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"}, 0x20) 2018/02/16 10:33:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c1a000-0x38)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x0, 0x5, 0x2, &(0x7f0000d06000-0x8)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x8, 0xf, &(0x7f0000718000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, [@generic={0x10000, 0x100000001, 0x4, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, @call={0x85, 0x0, 0x0, 0x2f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2}, @exit={0x95}, @generic={0x80, 0x60d0e974, 0x7, 0x8001}], {0x95}}, &(0x7f00007c2000-0x4)='GPL\x00', 0x6, 0xd, &(0x7f00001b3000)=""/13, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000b00000)={0x3, 0x78, 0x1, 0xe20, 0xab2, 0x1, 0x0, 0x753, 0x80000, 0x1, 0x5, 0x9, 0x3, 0x8001, 0xffffffffffffff12, 0x3, 0x9, 0x6, 0x8001, 0x2, 0x2, 0x0, 0x7, 0x5, 0x7, 0x27f0, 0x4, 0x9, 0x1, 0x3f1e, 0x1, 0x3, 0xce9, 0x3, 0x8, 0x10000, 0x0, 0x5, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000d66000), 0x2}, 0x0, 0x1f, 0x5, 0xdc5cd75f29682203, 0x3, 0x0, 0xe1a0}, 0x0, 0xed6, 0xffffffffffffff9c, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000dca000-0x48)={0xe, 0x9, &(0x7f0000711000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x450d52b3}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f0000076000)='GPL\x00', 0x100, 0x17, &(0x7f00005a9000)=""/23, 0x41f00, 0x1, [], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair(0x4, 0x80007, 0x9, &(0x7f000047b000)={0x0, 0x0}) close(r5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008be000-0x18)={r5, &(0x7f000009d000)="1f0e90f38bbf3b62d91ae11376196f569ea8332fc27fc1c3559960c787fb40d9488f50b703b0d4dc35d43af2c6bc0f70ff5e4c6cb17fea7832eab5a5ee1559c5e2949b536fec1fb077", &(0x7f0000c1a000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000e5b000)={0x6, 0x6, 0x4, 0x2, 0x1b, r5, 0x10000000000}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4e000)={0xffffffffffffffff, 0x0, 0xe, 0x78, &(0x7f0000e64000-0xb0)="0dbe147c08abf86bff1dee808848", &(0x7f0000811000)=""/120, 0x0, 0xe3b}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00008a2000)={0x6, 0x8, &(0x7f0000e90000-0x40)=@raw=[@jmp={0x5, 0x6, 0xa, 0xd, 0x3, 0x40, 0xfffffffffffffff1}, @alu={0x7, 0x800, 0xf, 0x6, 0xe, 0x8, 0xffffffffffffffff}, @ldst={0x1, 0x1, 0x3, 0x1, 0x0, 0xfffffffc, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x0, 0xf, 0x5, 0x20, 0x10}], &(0x7f0000c1f000-0x4)='GPL\x00', 0x2, 0xdb, &(0x7f0000531000)=""/219, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 10:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cda000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/16 10:33:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b98000)={0xb, 0x7f, 0x800, 0xffffffff80000000, 0x1, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b3e000)) 2018/02/16 10:33:06 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000024000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000019000-0x20)=[{&(0x7f0000024000-0xb0)=""/176, 0xb0}, {&(0x7f0000008000)=""/113, 0x71}], 0x2, &(0x7f000000f000)=""/79, 0x4f, 0x8}, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000025000-0x38)={&(0x7f0000024000)=@nfc_llcp, 0x60, &(0x7f0000002000)=[{&(0x7f0000025000-0x87)=""/135, 0x87}, {&(0x7f0000014000)=""/24, 0x18}, {&(0x7f000000c000-0xa)=""/10, 0xa}, {&(0x7f0000025000-0x9a)=""/154, 0x9a}, {&(0x7f0000025000-0x40)=""/64, 0x40}, {&(0x7f000000d000-0x44)=""/68, 0x44}], 0x6, 0x0, 0x0, 0x80000001}, 0x12022) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000025000-0x38)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000009000-0x98)=""/152, 0x98}], 0x1, &(0x7f0000013000)=""/4096, 0x1000, 0x1}, 0x1) 2018/02/16 10:33:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x579, &(0x7f0000939000)={0x0, 0x0}) sendmsg(r0, &(0x7f00008d7000-0x38)={&(0x7f0000216000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, &(0x7f000013d000)=[{&(0x7f000064b000-0x7a)="5e9109b3b4b52a98c430fcde702b1151345362b7567b6962ba146bf52334c8f35cb26a02d3a6fba2e1d29be09ceaf6be28c643f815137732d4a1977771eac799edde959653c1c39cf3fee17663fadb0b138128567e5aa9aca410d8a7277a86f9140739d1a872bfc05f3fe4b056880a56dd17b2772304209406b9", 0x7a}, {&(0x7f000001c000)="6e33a53c90a9b64f05e50b8450d5c82464c823510168ef2720665128fceb8c1b9ee794b7222018", 0x27}], 0x2, 0x0, 0x0, 0x8000}, 0x44840) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000}, 0x48) sendmsg(r0, &(0x7f00004c4000)={&(0x7f0000d14000-0x10)=@llc={0x1a, 0x9, 0x5, 0x0, 0x18d0, 0x1f, @empty}, 0x10, &(0x7f0000d4f000)=[{&(0x7f0000400000-0xb2)="9637b5e36aa2582c177adb7bb808efddf8b0c81b3d10e33ef7556205e7f4a6bdfb60c91c661b0f3d588735bd9b738fd0e5839ecaab389699c41f330c38143e7ac33424586bc82909717d3ac5f89b48292ffc201e908bad7b0a253cb452204f00ae6baf9c78c5b9d496a0f56254872b231f97be97f4e13a7776c76da6050679113012b03cb3936e4062d337c9cde6877875248175a5aa18ec8e20b9b18fa4f39fb791e5b5312d5b36e9a47c9c65312950644d", 0xb2}, {&(0x7f0000cdc000-0x47c)="f442bb5935aa1926d61aa0f134d5d7b6de9581fb4cd23195ba3700b7a9cc597cd5bce5799c4c47180a9ef5dba57d8838b3b22e4087c52f9007e03da2b5a7a716dffb9e92d59882896b146c474a1a95cc535cd4c8db56b415642699a3f7b54e8dcfcc059ae0aeb7e7b120b23528e6aad05ecdca4d39a661aad567240991784cffa50c3a22c4fa59106cfa2ea09c5a87e3aaff2083d24be92a4f9858480de9c94568170f6ed70d01343f6b8c4a620f9245f8818db4b15581ca5e3f7563512df05299c69dd4d37f997c5873f975ed704a9c328a3263ca39cf6c6ee27cb3105a8e1021346f1866b8dc45a13c687a8bb9214bc02fb73023796b8d8d96267b09f2f1f72ae886f2ff5f0c3563e5762358cddfefc2041b6381af31123bde537199a69498151d7a3251d4dc8773d2ea77daadecee828fe22fde1e0d6e873d43316b4e33d73d98beb2905c8e53f5d0038fa31e97ce37464cc68ec0249d2852a8236a6a32186b63a0a5fab9566dc89413c2eba214276560d791a405b95c3e777da2ec9685138f7ec9b62b736988f97625e66c9141b9ddae7d4613b2ac920d6628db00bafc58aa873c3deff9fd7f62047cc2ea6515e0c04393c876c6ebfae40787c95a464e8a9b5b8774a957127d2a285bdb7e606b48d9cf84384763507e00f63da5ae84090ebc65976a7708b492a1933ae87c3963008e5bfa68b3aee10c41c15af80638342b71fde40a5172791af83d329f41c3c787981f4ada7a2a832ccc227d6b04924555b630ab2069fac06125ec1a060408e6f76c4ce74718d84c52acf5488f21f2997b0e3b4171d3d2bec5006cf3755fc6851d7cba3423e4baadf2a1c2aa76c4e73c8b11f2a08171a7e7fbb7c843ddf8412011adec5eec772b4f11a4c84bbd8e441feae44ada74deeb1ec3fa3352222075ce39c6bebe517b5a0371683619db8d13a821b47b4053df963c17a67aad73f6968750b57f4f1794a30f62a5fca8747839f2e4acc5dd73762eae9c1a973cafb00516ad5765a8c01b0b01e8e44f31ed54ca5f105513f24933a173bc792f96daff3567b40edce869b56033032afadb48d1457fcb179dc9d275b5e22078ce0bbd08987e2dadfeb2955fd23cd8596ea084cd3115614e35f31d5a13a7dba0c6976bdc4f2f77dfe993765938672f43a19f2a609319082cdb654d00f51ded8e146fd348423e5aabc66c64eb3f5f4c5b27e7fc6850bdaf0503ac3483f0ef11d818e50344a3d6ff902d552131a2ba22d90b3adc838dda362f271fb0c054b3c3e38e3f256b7a33a279c679b993eb59a5003e64bd71534c0cd184704fad09aef9416bc5bdf924e2df680142ce13043365694f9d17dd28aef2b355244ad1eb10d7f6b9be93168c615745845681782f8aed13983a29453618a62b211bd4348493fa5e0a359d7f96833dbed25a06fbe0338122a20a9795fc8e123c4b1ad763b3e09608a7bdc6ade6253f0eaa65409960b0c728ff9866035623198834735bed72506701b54a1ee43879ee30d36e3b80aa92a8d2dd6b45f0e65debdd77540a7f0eca08c27e891b64c493a763274319fce1015faee90d760c7d6eaf588fd1bdd76559588a8ec628bf2fd856cf4fdd265f061dbb335584ea9589f98d2f3c4dbf1bf203df0ef3113fe56a844683166f38880ca660b82b1d611805f542debb384c8c51b15a12f3b3c484f671c9c606a854095bfc50bbebe28aa436b0f4d20883b375fbffeb2ead2c9659fe3a5cdf12419c7521fcb49f42774cd8367745a21ff8346d97f3852166ba5a9e146fde64ea72972f37f5fb3178e5c2b128b737b9fe25399c38f7dafbd015002d1d4c43928b62ae7b72168592b01b35ffa0cad205ec1ddc6f47fdcb5f64af486b19037a7f31f58e66ee5a35b632a39ee84448ce02221ca1dcf3670bd768b86b7b579b6cc8c6e10a6bb312f5039dc65a61e48fab452df9b9cedf02792ebaa6150f8aab1cae0a253090143db3c72a13935ad490278bc36d383a06e2bd82cac16039c501d976c2b3a7f782214781ae1e72d3fe72b021e8646f2da6fa347428ff66a45760a1094a1f238cec9e0d81faf01b1442a676cc723a2b45f86cd469a1ef262e7b3541212829b456301dd8f6698ab02333356984ffc302f029e4df43df67e2c70bd8f10b1bd88b20c73cf4c386242caeeb204163d53a20a1dd313667f736dfe794082039fbcd393dcf9d612a98e7f329dc0f0099b6d534998b490d3f504332c260f80f575c6e960cf93510639a8ef47e84c02f9b9b062912fae9b93febd022346c8207a15c281781107589ade2004d67096ad7b7e29d44be4b491a9cc064744187249e55ab6e92197fa72a79c620a96b32a43350216612a2e17b3e691149f7ccd3c3c0fafafeede2ccafb49bee10b14797b1de50cacd32b5c28be3c60aca833667a5d6d8650161502f05a91e819e0be41206b830da08f788e644289c4723af4bed9875c5aa99993163b49f2aed8b85b02708657e6ee745a65a0f2ccc08a96f1ba879b97ff3374b0e96899d0b614180e7bd4eb6ac446864ddd2214fe8774aa8221fb4e6470b2a447b9d2eec224981da159888da28bcaf42343cbbcc0f572e40f26339ef13db524b569640e94fb69d1b6839a69a2f4f91db2dff7e56771df42d08ee62251a0d32356107f51b3124ae814beca43b06c695c45079eb705ac3e32e6ab44dfc631a9119b7d4d1dbcbb7f663150b5a298a7287ddda174a068f280f8cc36fac236546b0cd01fd1631710caf323c14a2c5e3169bdbe149d8861d53598b09e20379a431d538e5c8b78e818c652b67c612eb04d11fd04053a93463c497ad958f2eb5c3560b990bc6990b53afdb7d83db14243933e2d3a01421376aeb4ec54ab1007e283116dfc7c7a190dbea7b7c6d8e599ba2e46365f209cbfdc50ac7e5d7485e5800cc67f5507cdfa249d8935eeac99581598237703de772978e1170b0554bdaa903527005735214b2359908527427cdbdefd6dd42743a7583c9b7996527402ab1b608dbb2a26af442dc9b4aa318292fc6fa542dd413933e5c1267039516530cdd36d3ffd394eeda150941b60c0a7ab4e7b3394e2ba501e1102c0fe9b9c40d1bb185f80893d70f28ada01d1d8d10849e47be6b70c2c7ebb6551d412fe49ebe1c43220b2e1deb57d386681da1c19573b9ba5c427693842ee3544fe501a6b38c6467967364394fe77d23fa846e02df3ac37fd72969ae7a8705021d9ca7a751479c0f1e3821c5a04fc8bd257a9d955cfb905049f564cca153ab679ba56eb1e413653100a345b495f8b2e97f6416abf8de008f3308c3f0db95a57bea6c88de4b833f5b2bf31c69d3f1879d841a9621d75eb05818eb97175f827ee1bade0923faede14db02621ecd9fdd781e40a37802276f6d7f61f6db984c3b9dcb926436cc3cd1076d12498a972417f60a69442192e9e2e3599e616340f4fbaea6d3782a870446ac7c20684a4c1e5ea31c7ca2a51f36aa84b0117d3369356669fcb954a257c73a9b855f1a0d2cabd06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0x1000}, 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0x1000}, {&(0x7f00003b0000)="b62a89c589917dfa710433e3ce2dc3d0abe0b662e608821693bba0d887fe5ee9dd12f5c374ee94deb772d7a344d43cb49407ed19c3f9861fa8784316f22501474e50399926f85c7123b15311b0b7635383ae6aec1bba99356c2525cde96c51f2d4b1cd33c7e319a5cd3c7f95a601f382f1efe9e9574025c7829b5a7a26763cf47a9dadd681453996e1073676d1597c3c356e99a7b1a8b2cfacf644021dbbc861b01f539abfcc6653464d25139141a9b362628ed5da", 0xb5}, {&(0x7f0000f0e000-0x8f)="715791373a6735a6b5ecaddf67323d5554420b11998be3d1baa8d4762f9ed9e5136ee3c693f883eebbf5042e9441b41c7785de5821bd8e1cc2f522f88e91cbc2687c9b72e3b2623b753224d7cc62aa11b6da22862fd4f7f6dfc566bdda6bc6f0f4619de4a13ff3f484234604e786f5442ee81dba2c8fdf47e514850c9deb84cd8a747f541b3cf15a179d5912126a0a", 0x8f}, {&(0x7f0000654000-0x22)="d102f4546f338cc428c11232137eb2514c160a4649d337e5a247a9a09d221e121d6e", 0x22}, {&(0x7f00003a0000)="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", 0xfc}, {&(0x7f0000101000-0x78)="5ee781289b8007ef3063ca9ac86bd1b3194a15754010d77a7978288da3a214a1cee1d8e69a5ecd09099412f9f10b54ae43e988604203564ef05b8ac762474f3498ed1d43220fe13acfa5e0674f52914c331165c7c02595a50868ff245ea1024ad8acc876d874faa053f3df70ba2e571d4f591c862fe11bb7", 0x78}, {&(0x7f0000c69000-0xd9)="5e8794adbef625879f2988029494c03bda631e59779d97d39e23c92264f783e77311d9a73e87d664f6b1172fc9c173a89fce6b8441280adfd95d4892db9275c688add78854a5fec3c7415751ae0902b103f9a38f4029e259846fb9e3b72ef36854182f8d97b5f129b335122d7eadc388b2b98a79408b01b4307fcfdb51219adc1b4d26225694e5e38176f0b0f0b4323add43bd8cd09fe2c810e637167750a766565580a3be95ca5c4dc9d59115829fb60c1e8342e3b7babc30cffe5d044586b53415c075fd0712934f6d5837a55efe47e996de398b4061342d", 0xd9}], 0x9, 0x0, 0x0, 0x4000800}, 0x4000) 2018/02/16 10:33:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ac1000-0x8)=0x8) 2018/02/16 10:33:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x60, &(0x7f000092d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009c2000)="7b637075736574272173797374656da147504c283a2800") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x80000001) 2018/02/16 10:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x1, 0x1a, 0xffffffffffffffff, 0xfff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) 2018/02/16 10:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000595000-0x48)={0x0, 0x15, &(0x7f0000f11000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x10001, 0xb, 0x3, 0x4, 0xfffffff4, 0x1}, @exit={0x95}, @generic={0x800, 0x9, 0x14}, @exit={0x95}, @jmp={0x5, 0x3, 0x7, 0x1, 0x7, 0xffffffc0, 0xffffffffffffffff}, @ldst={0x0, 0x1, 0x0, 0x8, 0x4, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x19}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f00002db000)='syzkaller\x00', 0x7fff, 0x1000, &(0x7f00009e8000-0x1000)=""/4096, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000047e000-0x10)={r0, 0x50, &(0x7f0000241000)}, 0x10) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000b1b000-0x1), 0x1}, 0x8000000200000000, 0x5c7, 0xfffffffffffffffd}, 0x0, 0x100000000000000, 0xffffffffffffffff, 0xfffffffffffffffc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000288000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000e5a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:33:07 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000c4c000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000486000-0xc)='binfmt_misc\x00', 0x10, &(0x7f0000036000)="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") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='anon_inodefs\x00', 0x1000, &(0x7f0000000000)="d9d43691d23c18cd11e1f211024b534a0d3ef1a3deb12b52afa68ec971417ec3f5d5a15cc69b820068fe2d8072d9eddfa4d2512c2401e68df38ea3f06ff44204ca775a33a989849ca3c24b53fcd7bb9801174a21087b9950a23ebb29f11babd913dc37e6c0049fc5ad7d717c99bd123fff0891a0533d99e0bef3190bd5de9ff0876043e446b8d5ae1131055bd6cd8d84aab7ed06d8b030236236d589591dba7bcfc0714ac2c0991d16f893a04ba8c410842a50de318f82d71cdeadf1e116daca1ec58e5b267b8e23a6cfa3986cb28c9d327d44e63775") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x3, 0xe, &(0x7f0000e59000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, 0x1}, @generic={0xffffffff00000001, 0x6, 0xfffffffffffffffe}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffff9c}, @alu={0x7, 0x3, 0xb, 0x0, 0x0, 0x50, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1ff}], &(0x7f0000988000-0x4)='GPL\x00', 0x3, 0x32, &(0x7f00007bc000-0x32)=""/50, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b2000-0x10)={r0, 0x50, &(0x7f0000a6b000-0x50)}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mkdir(&(0x7f0000e85000)='./file0/bus/file0\x00', 0x0) 2018/02/16 10:33:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x7, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r2}, 0x2c) gettid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d43000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000036c000)={r1, &(0x7f0000c7b000-0x25)="54a60a90d651293db83399ba8136eca416553d93c6e9f9a1dae327031087b6d8dcf6810b2a", &(0x7f0000ad7000-0xd1)="db1d9901614c4d446257852cf35278e8a67b6bf08dd653887ca6056a83c84fa5e68f6521e4e0017784ea0ddf94ffc9776eb695412ba4566d13dda893a9716f13b72e5e6b09495eaef302c2029d71a6d8c109229b95563b1a2dee5ccd50a2290e8cc22b2358f4af3c62cdb5dabe351e4caa6e079673a50687fb62dd050fd186867b1819bafaba3f28dbc963ee45f4b0dea883b06c70bc5cd80cd44a6e69275b90efc91dfe8aad42794efbfad281b5543244d72160b1f8c3dd864c6f0aebb4161aac45cc50108cc83f68671367e025429cf1", 0x2}, 0x20) 2018/02/16 10:33:07 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) socketpair(0x15, 0x80003, 0x5da75bad, &(0x7f00008e6000)={0x0}) socketpair(0x10, 0x80006, 0xff, &(0x7f00002c7000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = gettid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000012b000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000ee000)={r2}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000303000-0x2c)={0xe, 0xa6c4, 0x8, 0x7fff, 0x2, 0xffffffffffffffff, 0x6a3a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000bf9000)={0xf, 0x10, &(0x7f000006d000-0x80)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0x4c, 0x7, 0x80, 0x400}, @map={0x18, 0x0, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xf}, @jmp={0x5, 0x6, 0x0, 0x3, 0xb, 0xfffffffe, 0xe806c4a7f781f82d}, @alu={0x7, 0x600, 0xf, 0x6, 0x5, 0x118, 0xffffffffffffffff}, @jmp={0x5, 0x9, 0xf, 0x3, 0x5, 0x40018}], &(0x7f0000cb6000)='syzkaller\x00', 0x400, 0xbf, &(0x7f0000202000-0xbf)=""/191, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de6000-0x28)={r1, 0x0, 0x22, 0x78, &(0x7f00003d2000)="0d90005000000003ff03f30008000907001c0000000000000000000008000000ce18", &(0x7f0000fb5000-0x78)=""/120}, 0x28) 2018/02/16 10:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000b4f000)={&(0x7f00005f0000)=@ipx, 0x10, &(0x7f00007e0000-0x50)=[{&(0x7f0000305000)=""/231, 0xe7}, {&(0x7f00006aa000)=""/201, 0xc9}, {&(0x7f000051d000)=""/215, 0xd7}, {&(0x7f0000957000)=""/146, 0x92}, {&(0x7f0000cd2000)=""/62, 0x3e}], 0x5, &(0x7f000069d000-0xc8)=""/200, 0xc8, 0xffffffff}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x60}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:07 executing program 4: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f71000)={0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f72000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000064c000-0x38)={0x0, 0x0, &(0x7f0000f72000)=[{&(0x7f0000f72000)="55bc53c7838f7e30e5a80aa5689fd640e70ff82e05cdeae3f44a370dc1e7afae4b25e9136a29c7da78ba5ee3d1f82f4583e465104ad19ef3647c3f79fe4eb3d219cfd23513a984b21b9f825dfc735f0bb24814a82cf918faf7b0b2e9cda012fe901d0b21d5c1376e9be254e89f", 0x6d}], 0x1, &(0x7f0000f08000)=[{0xc0, 0x10d, 0x8000, "b2dfa919abec3e0a047773a08d924170dbed3205ab9fb67636d6f5572f1d53d23efd712e5fbf5658278b24c2f8d33c7bb037a01176a058252b8342fcdfbbde7e7ea4ab2422a06602b4f0d2f3b5881608512c1759f6bcb8803ae8c21e296dd1597e99d7e070656817268423da601ac8d92bab56b5c5b6e3df4a052159766a81908d6e3ca33cf147161fb8e1dd62df4040c172074e90bebfae088f964e09a01235a42abd984c22e7565606"}, {0x98, 0x1, 0x2, "699ff95f60654b4e7fbbd4eb3d337ab9cf867f9e797922313928ff3b89c990df4728cd58b06b3234e9ad94e3f621fabcf2645da72764782e5e64079ada827657fa31dda188f44200c1369c7babf25134426dc42da51bddf8ffc98baf6b42508229310aa40d033538307ac378e6d270962f15cfbd911dab37dd2b085a22805ed2fb62c0bbee"}], 0x158, 0x4008000}, 0x20040840) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f74000-0x38)={0x0, 0x0, &(0x7f0000d74000-0x60)=[{&(0x7f0000ad7000)="f989da113d5e0d4f2429d6aa50a890685d96819f2d179ecd0f4fe5b7dc64e29f2f55025613d8c878a80b0a054821f5e13910d08144d729900db3a06295182ff29598fdd9744425f1eaaf5c9d7f49d9e2cb3676850e4d94b0b3b17efbd3a6bf2d6420b4a5be07b752c1f660482a7c53357976f1f2b088587f76", 0x79}, {&(0x7f00006a6000)="f61e4c330eac5dd7e051db3f8f1534ba370809b4216a2a920a59c3666c26ee4a88cd9c400d9b0769636dfd5ea50895aaf075359a52b895cb9980593879c7da633e5c20555e44b329bf1fd4ba8d7636d7f285b8aad741c9d58c145ceac6f9a86d20117cde1d3881f25d5cf40ad49c058ff64f5d42ee70780eb1ab68c312aaa515292c4efe7e36dd878b287eb7864e1b2f17a17ea5299188743402a75446297c8ea60197bc55d7f855a3c290072322338c9b82b0a6f65b7c3f5b0b7487c7e883c7c6a1065cb03784f8c8fb83c23bb7", 0xce}, {&(0x7f0000f74000-0x4b)="8b54b559ae2ce70f141c2df6fee2b1c23b9cdf9d35d1b88a14cc46d5ff5216e229d69784080dd8ac3861e1d8b8ea90d9b5673909cf41395dd96fceb08440fe6dddf1cd5a656677a0e4e0a1", 0x4b}, {&(0x7f0000f73000)}, {&(0x7f0000910000)="98a0fcdead6bb20f9d0e363b396cfc6cb5b1ecb9339145c824aa44bb1af1310feecaba8238b450a3f31da34923b7f51f5bf409814e706d57d2ae781c077f692d4eba73c0f161d32ae3770baebbbfc075355d1e2aa64f47f7e02b91cb071c1693eca9ab314ec215e865ab5580082343e1bdc358f87afe35ed9faed09474e623a5", 0x80}, {&(0x7f0000f73000)="a14cfded78fdf97c11c5b86759af8c4f6bb2f7d328f7bdf14900a9a60768bf832a3206fc1832fd2f334b39d6f2ef916d8fe0d9613ecf269c921366fe5110e6bf6dd68766404743dbc9f73c03e10870cca8aab79e816ce580ea6f4d81", 0x5c}], 0x6, &(0x7f0000a45000)=[{0x110, 0x107, 0x1, "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"}, {0x60, 0x100, 0x80000001, "e2bba5d82ee31128b4a6ec2c27c261eb1f0f153e6766664329795dcdd67deac7f7791a280dbc611ec0af8064881f2b05826600818c6bae0a2fdb16f729d8538870b799bbc3ec3eca16a480c3452f1d42"}, {0x1010, 0x0, 0x8, "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"}, {0x40, 0x13f, 0x100, "527506bafd7e65c231b4b6fab80088bcef36447301d21dafb40264b35bb9d0e69faa3cc614c9dc1134b496a74c372c1f"}, {0xd8, 0x0, 0xffffffffffff54ee, "60009d4220de28df832df782e6ecfc43cdf0ca5e547c1b29976df7a5807f88b88f056b67300217ad6bca13c68eeb6998d93344a71883bc5e8202a5420130e797d6740771e44ced94c786fbc3f46bf873518e1e16a2ccf9a675bcf0535f14d5a538e4a66173e3b666fd0dda8e0c94608ade0926ed8cc4243e10516217be39276b7d0d30f8dfcb77ab7841cebacfd057be63757d2a5a9a62714b4db36801ef64e61abb928e9d06fc851a89cae18f2353ab832a956456e765c855102fff37f6c53ded"}, {0x78, 0x84, 0x6, "15c03c855e2f57be8c2f95aaf58aa49f7644457e6575fb4ade92046fec14f447719d7d15d0eb716fa691afebc8cf9384f3909d991e8472d7705a792e12ac32ef1c0f8e34cb1b30e04492028eb886eab207dc1f8e644faed97d78fcbdb66125b76f"}, {0xa8, 0x0, 0x3, "b6672f607a6b096d16a5bb9ec74adb767fe285b187c1bc866ca09a8f777a7d1b80a1b2a1ba22a4416b48c8e1ea9700d314c041f5069abcc4d98821b37c299db1c6b460be7ea254b94fb5389d853c1b82287eb6d7921b06a3b9939db662cb8337e5674a4aae30cac781a9173e4f6a7bfe7ebb1367546ef3ec48008021fd5bd053cc18804892b5af1988f88e38c873cd7813549efc60c87191"}, {0x110, 0x110, 0x9, "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"}], 0x14c8, 0x80c0}, 0x4000) socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000047000-0x38)={&(0x7f00006dd000)=@alg, 0x58, &(0x7f0000ca0000-0x20)=[{&(0x7f000040d000)=""/4096, 0x1000}, {&(0x7f0000f73000-0x8e)=""/142, 0x8e}], 0x2, 0x0, 0x0, 0x4}, 0x0) sendmsg$kcm(r1, &(0x7f0000f71000)={&(0x7f0000e45000)=@nfc={0x27, 0x8, 0x2, 0x3}, 0x10, &(0x7f00001ea000-0x20)=[{&(0x7f0000f71000)="929f208c851c37b80cca36", 0xb}, {&(0x7f00001b9000)="350a07b077062214db8a7bcedd1241880ada58902979392b3b14b440a420fb46469ee30e9d03f2e5a583aaa9f3d1a3fa4261b8d3f4a0265c40dad7a7f643ae8fa8a7d6119a8b77936a36397c94f5c84f7a072532fbe1157fda21e03c87158faaa1a54b5a816901a54f175fed4030cc05c1", 0x71}], 0x2, &(0x7f0000206000-0x1288)=[{0xc8, 0x10d, 0x100, "d5dc7ce0840d7f1ce7973f539b89d8710f8a52cda37540c3e6e2eadd105e1c83e0292fa0d9748c227b4d2a17bd3f285d7b63f2ff28f525b66940c0b0884578ca9a2ea424d13f954bc99d837af2e4944ce640f0d6db892995ca3438e6bb38f317299d94cc3bc27dfc2557af43ebce4b36a54f4a59ebb76525b78fe1cfbcb28f615d01518bd48dd5548e8d44586aa890912533f93228eb3217ab467a80e7df7ee5d084c9018c3df2f9d7b9b6c87c8b8824f241"}, {0x1010, 0x10e, 0x44e, "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"}, {0xf8, 0x0, 0x8000, "226dc0a0223d796550b36bab1cd5fa1f513b5200f9c7d42ee2fd3698a1603bd633f7291f656ed211427f61a5675708c177c4ee9b118e0b73a463fd066c5a20c9c0775470277a10daccdcdd2d365bb5306741f2b69b515c253a449b00b5285edc9d1b6da63124ef9b989df3a10b94cd8e59ce3cd22df0a10445d056cc39bc6060c08260b553099b532728d32b093783634b35ce54c3c5a06232a2cfeb8ade3a1de47fb4ffedf99f0322a8b31b98d9855ccb6c01c2a00237dd26a13d3425aaeece02d60e80ebf7fedf99f8d36af82b7811666861966ccc04537cb13d2ab850891cb2aed00f"}, {0x10, 0x13f, 0x3}, {0x40, 0x118, 0x22, "a8843ed5acbfc18a7adc0d2d59fb229cc2ad81cd0e1285faad9bb03f1c49fefa6a603467b454b10ce163586914d2"}, {0x68, 0x105, 0xc9, "0db342ee22ec80c874f90c989da380185eb8cef931c1bcd935e6a56294a8fc10241ddaa67460e8d4d83dcfae1fd5893360fb9868ea2ac83a4f7554489654d4fcd4b24b073c281a4e1ba66c04b6aee6d2b0e3adb2293921"}], 0x1288, 0x8001}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f75000-0x28)={r2, 0x0, 0x57, 0x50, &(0x7f0000f75000-0x57)="8bdf3eeb6207112b8172c57f7e77849b1d2448f3d5e8cda94fb07156053753877c82cd26b63896ef1dcc7a8f7cd8b2ebf5428ab1bdbf61ac3c3c4c8a37e9311331d812831b817737e9a406f33c06cd2bea269ac491643e", &(0x7f0000f74000)=""/80, 0x6, 0x4}, 0x28) 2018/02/16 10:33:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x6, &(0x7f000094b000)={0x0, 0x0}) mmap(&(0x7f00008b2000/0x2000)=nil, 0x2000, 0x1, 0x15011, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) bpf$MAP_CREATE(0x0, &(0x7f0000a37000-0x2c)={0xf, 0x7, 0x9, 0xfffffffffffffff7, 0x5, r1, 0x8}, 0x2c) mount(&(0x7f00008da000-0x8)='./file0\x00', &(0x7f0000bd5000)='./file0\x00', &(0x7f00009ca000)='vfat\x00', 0x1000000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f00006a9000-0x10)={&(0x7f00000c2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x4000000081, 0x1, 0x0, 0x2, 0x0, 0x1000000000000}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xfffffffffffffed3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 10:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) socketpair$inet6(0xa, 0x2, 0x20, &(0x7f0000665000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000dd7000-0x4)=r0, 0x4) 2018/02/16 10:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000886000-0xc)={0xffffffff}, 0xc) socketpair(0x8, 0x0, 0x1, &(0x7f0000076000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:07 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000347000-0x2c)={0x0, 0x0, 0x0, 0x100000000000057, 0x0, 0xffffffffffffffff}, 0xffffffffffffff9b) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7d000-0x10)={&(0x7f0000f7c000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000d6000)={r0, 0x28, &(0x7f0000f7e000-0x28)}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000026c000)={&(0x7f0000f7e000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7c000)={r1, 0x50, &(0x7f0000f7c000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='@\x00\x00\x00', 0x5, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x70) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000434000-0x10)={&(0x7f0000fa4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpid() socketpair(0xf, 0x7, 0x9, &(0x7f0000b6b000)={0x0}) perf_event_open(&(0x7f0000ff6000)={0x3, 0x78, 0x14, 0x20, 0x6, 0x3f, 0x0, 0x1000, 0x44010, 0xd, 0x100000000, 0x60, 0x1, 0x7ff, 0x3, 0x9, 0x7, 0x9fa, 0x81, 0x5, 0x7, 0x38, 0x2fe, 0x6, 0x8, 0x1ff, 0x40, 0xa6, 0x1, 0x8, 0x80, 0x0, 0x100000000, 0x7, 0x0, 0x1, 0x1, 0x6, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f00006bf000)}, 0x0, 0x0, 0x6, 0x0, 0x4, 0x8, 0x7fffffff}, r1, 0x0, r2, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a23000)={&(0x7f0000626000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff6000-0xc)={&(0x7f0000ba8000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000672000)={&(0x7f0000f1e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x17, 0xa, 0x200, &(0x7f0000afe000)={0x0}) socketpair(0x15, 0x3, 0x1f599dc1, &(0x7f0000f19000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mkdir(&(0x7f0000e85000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002e9000-0x8)) 2018/02/16 10:33:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/16 10:33:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008ad000)={0x1b, 0x401, 0x9, 0x9, 0x2, r0, 0x7ff}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc7000)={&(0x7f0000fe3000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xc12f) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r2, 0x0) close(r2) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 10:33:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000ea2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000126000)={&(0x7f00003d6000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(salsa20,sha384-generic)\x00'}, 0x58, &(0x7f0000aad000-0x80)=[{&(0x7f00006c9000)="ad93bfef293c69f11b3940a349a15fcb234054aa1f7ed6317a98f54d21ed4d1678865554b76785008270faf721c33b38cf3499209762b3be146296fb5a33fd93a08e7e16e3202a57b420b68126a492900aac527e62a9418ae6cbceb9b4da435bed51518ce390ac10fa01dfd6682950d8836a031161c645f5f1cc3fd06deaab08c5eb91ec29d94724501786da15f5e4797ef173c0b39591f99ec7986ee06553d0da72eb4cdd100e2e4dd46e4154997625c0", 0xb1}, {&(0x7f0000992000)="e2cc2eba1685d022908591cc93794efab63fb9a548de1d5067d0f5e3c0e13fde4aa8c726580c54e10c51ba417b3eaa0325169dbb8db74588daa31d9e1ffc6a7087d01a0d741995d4aa8491216b10077dce3f3f005f18178f71ba9697d78c5cd85325443bae447e8da1cd15b1a342949cc02201af4d5fd28ea9966671eebaf4e9f0823246bb19e22e5a9da2cd6637dd308444c29b94b802f23fd28e13267a73e5ede2621a46a6c25f038e3be6618d7f197750ba6972d7d0f9a8210e1d95af2c1ea9cf34676bb6220620e29101febf22fa11ce42fefcb72a8ef6bd0d88", 0xdc}, {&(0x7f0000cde000)="9c25caea3cc317", 0x7}, {&(0x7f0000f79000)="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0x1000}, {&(0x7f0000e40000-0x1000)="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0x1000}, {&(0x7f000087a000-0x81)="4b9b02c53a6d2fd89f2e95c9e76988944f72af9b2cfa9fd6bd2cdefdaab625f9d85997af4627b32caf6accd9b417450eda58a16aad0d337a53afb907f79e2ffaa94254f8d0cf85a12df16776284f7b483c0e020f4b5945b58a30c964c07c0fb85fcf10fbe74661c599e230a489dbdebfef35d31cbab985e05dfa79824d79540202", 0x81}, {&(0x7f0000c69000-0x54)="5fd6d5f0346c4cd258265ad3a970b422f3b93c6456fbdb5c3c6130ad8f45e48142885fdef365a0afc06adb477ff5f54bb69dd9494e39e602557cc41b8ce94611a3c30a3059fa6cec560b9526e42914caf8335e5d", 0x54}, {&(0x7f00009fc000-0x65)="5b0e5a6705f2d925d6cb1513e47f918c463f7aa14424fa558f9f56fa763a190c3369097327a349c3ddcafd9b6c1521442afaed746144fd7138ef15ea51a8618d895333aaafb94fe87e8a2f1823c44e1af29058408836d72bc53175903491fba18dff0fce09", 0x65}], 0x8, &(0x7f0000aa5000)=[{0x18, 0x103, 0x6, "9a1a4c"}], 0x18, 0x24000801}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000031b000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x13, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, @ldst, @ldst, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 10:33:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="e67771095207ca070b32b8335d2916d9f8d7d50f64e2f0bc6c69e593ad5a974233fb975c66706fe5c4f6df8fb3b0f262c92fe07c7d771a57ed53806e6ba32fccd2c35ccf1396f3bb1d05b990ee6465a0493327dfa67975a4da57386ad832c95ac26a0141d144f6b676a19fc990", 0x6d}, {&(0x7f0000001000)="6f7869c851fd09a099b757b9e320ce63758e659fd4107d6ce0bdc5e57de307ab29a92cf69e77d30132332e9db05cda3f8405740548c11af1ea3fe946863058321c2d848087edec589e14827f8872c4be6b54d46a149514a38666f48cbb3e108bdcd4210a6f372614699267ebde1bcd5669ee9eb3b17b04f2b32e738f4392c4689cb3488e34e8bc850b97a43d08e8f8bb4dc3e217c59b0ae4d5d49f6a127e6d7cc4e72c5a186926953d", 0xa9}, {&(0x7f0000001000-0x9b)="63ea478830f61c685dc3c5453ec6c5231fe6f9a36520b0c511cea0b63d068eeaf12defa83b8b8add09d2f83aa8adca3450d6f8253c202decf224aa75a9f3f79042537cc94202d880facaef17ecc9168b7642a694e21f22544132b6aaef5d7ef6efd55e5b58a697a51708d2bc588546f520dd5d4e93cbda634eb02fdb67de0fa951889b406b4f39f265db6ec2292f3fcfa44e08fc8f6017c9a08070", 0x9b}], 0x3, &(0x7f0000001000-0xcd)=[{0xa0, 0x0, 0x6, "d98b768db5c68f1f33a31385232b1a32fc08798b08db6df9827d95aae7ff1dcd80d8e518795d09aa8629291ab8fb158dfe0ba21fae3103fbe45b872021894315e49a72b8f1eafde4bcf654e5a360abb7988358dae289eaa7cdbabdce7a7e77dc0b3826725404deebbc6f6373e428b148af08addf93c62fc0c988c4b9f7a4f923c4909872044a92d3be6325"}, {0x30, 0x84, 0x0, "c748017744ea34f724ddded3d209d1891a288c2e25f395ed63b082"}, {0x110, 0x88, 0x2, "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"}, {0x60, 0x1, 0x7, "58b3a9ef498b6a7f40b8153f23aa18a0d7b9ee4f4cec8a410eafc8f26664adcac18ba530eff33005e8c009764c8f16b1b92bc913b4c25c86036f4ff27ebf65bfa8bbd400a1b1e76edc37a33269f02898"}, {0x78, 0x13f, 0xffffffff, "83a5f200fd23773add88a13fbe1fcf225664c1ce6bc8f0c1cb731c779dd4d3e187d1d76f44628c3ad684c8558dc395796e6ab3cca20529d59053e945bf7928920f545b534b77520bf9c2fd067b71756256af94a35cc3a8bcdfc944d4b8e08947e8da"}], 0x2b8}, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x1c, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000003000-0x80)=[{&(0x7f0000003000-0xe9)=""/233, 0xe9}, {&(0x7f0000003000-0x4b)=""/75, 0x4b}, {&(0x7f0000003000-0xba)=""/186, 0xba}, {&(0x7f0000001000)=""/150, 0x96}, {&(0x7f0000003000-0x94)=""/148, 0x94}, {&(0x7f0000002000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000)=""/89, 0x59}, {&(0x7f0000000000)=""/11, 0xb}], 0x8, 0x0, 0x0, 0x1}, 0x10000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b30000)={&(0x7f0000f45000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00002f7000)=[{&(0x7f0000827000-0x18)=""/24, 0x18}, {&(0x7f0000000000)=""/206, 0xce}, {&(0x7f0000f05000-0xa2)=""/162, 0xa2}, {&(0x7f00009b6000-0x1000)=""/4096, 0x1000}, {&(0x7f00001b9000-0x5b)=""/91, 0x5b}, {&(0x7f0000001000-0xa)=""/10, 0xa}, {&(0x7f000055b000-0x91)=""/145, 0x91}, {&(0x7f0000c9f000)=""/80, 0x50}], 0x8, 0x0, 0x0, 0x9193}, 0x40000120) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000048000-0x48)={0xf, 0xb, &(0x7f000099f000-0x55)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, [@alu={0x7, 0x6, 0xf, 0x0, 0x5, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x3a}, @jmp={0x5, 0x17bb, 0x0, 0xf, 0x3, 0x100, 0x8}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000685000)={&(0x7f00003ca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket$kcm(0x29, 0x5, 0x0) sendmsg(r4, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000839000-0x10)={&(0x7f00002a6000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0x5, 0x8001, &(0x7f0000a12000-0x8)) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000025b000)=r2, 0x4) 2018/02/16 10:33:07 executing program 3: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bb2000)={r0, 0x6, 0x1, 0x9, &(0x7f0000469000-0x8)=[0x0, 0x0], 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000edf000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000bf9000)={&(0x7f000032f000-0x58)=@alg, 0x58, &(0x7f00009be000-0x20)=[{&(0x7f0000c6e000-0x16)=""/22, 0x16}, {&(0x7f0000ad1000-0x59)=""/89, 0x59}], 0x2, &(0x7f0000e3a000-0x1000)=""/4096, 0x1000, 0x1}, 0x40) 2018/02/16 10:33:07 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair(0x9, 0x80a, 0x3, &(0x7f0000011000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 10:33:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x5, 0x7fff, &(0x7f0000903000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x400000000000005) close(r1) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xc12f) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r3, 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, r3, 0x0) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) [ 557.033113] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/16 10:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000009d000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000814000-0x1)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000b67000-0x5)=']x\x00e[', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x9, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091b000)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xfffffffffffffdce) 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/file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f0000ae7000-0x6d)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 10:33:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f00006db000/0x4000)=nil, 0x4000, 0x2, 0x52, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7d45) socketpair(0x1f, 0x0, 0x3, &(0x7f0000d98000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000311000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000080000-0x4)={r2}) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) 2018/02/16 10:33:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x806, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0xffffffff, 0x1, 0x5d7, 0x2, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f77000-0x4)=0xdb19, 0x4) 2018/02/16 10:33:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c77000-0x4)=0x20, 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000228000)) 2018/02/16 10:33:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000ee000)={r0, &(0x7f0000930000-0xc7)="4eb5b5b17a2676399fbf004586d72e760222a86eeef95e044057c1279dd78b9d3f7e9825a0792a7ba8557690e9c8af8fead0a2e1643cf00c7c1649e0d3e5ce7e4dd72677a2df392a5c0951d9be69725bd625999af956bcfbb0d20b780201ccf2d6cec9dcb9f6ac17130bc7faa3ebc2490eb38c046f476d259408a920e0a409feb03aac7da35a225584017dd729856bd06fb487b9f896d8ae5bbb1d49c232acdf34695b6429fc40f8bd6bd3f3a455a8c73bd66f2ade06da65444dd95294f3a28b3e16476dfc3cb9"}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e58000-0x8)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000543000-0x10)={&(0x7f0000f55000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000916000)={r1, 0x0, 0xb0, 0x3e, &(0x7f0000fcb000-0xb0)="443db06e29c8777a62a9fe441c725a5e256b032435140706697545bcf4e4e7d88c15b3d3453bdb75f4cefeb89461511684496ec15be056226b1def4bdd4177f55027a2f64d74afa13f83b34acf08fdf3eac3a08eab7ab924d5427a6e1540b351b79128110f03cc6d2d8a65dbb4490d744cbc0cf766677fd281d30ef15983b5bd5a951821b79bd78a430804dbf0ceb90b4c8e4f5ae01958a996b245c46ab81b08f8d32343d77cea6e31bb9dd0d3a4e0d3", &(0x7f00006fb000-0x3e)=""/62, 0x80000001, 0x7}, 0x28) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xb, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000619000-0x18)={r2, &(0x7f0000742000-0xb8)="c42a8d57083fdab8e947f1f2f668b962db32d512d5a39990050bc6aea6e32151f62456dd9a8672b11b7a8d09d47764e57e7118aaa17c5044d71a2d68f7c445cf1593cf2c83a851425738173f67575263ff823cc3cb400bcf9f4d0227eb9737e8b4f98778db085b6bc1b77b2b05fee70b18977c453eee4b932d97f9ec7e2c9b582edf034448ef8000a2b66a5f4c0acc53d4f18da64f0f482607e35b86b23b0d627034ae2717527b64fbdda5436102f2f16513015949aa49bc", &(0x7f00000b5000)=""/94}, 0x1000000d1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000292000-0x10)={r3, 0x3e, &(0x7f0000cdd000)}, 0x10) 2018/02/16 10:33:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000b7f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006da000-0x38)={&(0x7f00003b5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000953000)=[{&(0x7f0000af5000)=""/214, 0xd6}, {&(0x7f00003bf000-0xec)=""/236, 0xec}, {&(0x7f0000198000)}, {&(0x7f0000a88000)=""/138, 0x8a}, {&(0x7f0000628000)=""/102, 0x66}, {&(0x7f00005d7000)=""/4, 0x4}, {&(0x7f00003ef000)=""/88, 0x58}, {&(0x7f0000b08000)=""/252, 0xfc}, {&(0x7f0000327000-0x98)=""/152, 0x98}, {&(0x7f000062d000)=""/200, 0xc8}], 0xa, &(0x7f0000f1d000-0x35)=""/53, 0x35, 0xffffffffffff0000}, 0x2000) recvmsg(0xffffffffffffff9c, &(0x7f000034b000-0x36)={&(0x7f0000451000)=@can={0x0, 0x0}, 0x10, &(0x7f0000521000)=[], 0x0, 0x0, 0x0, 0x9}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000125000)={0xb, 0x8, &(0x7f0000fdc000)=@raw=[@alu={0x7, 0x1, 0xf, 0xf, 0xf, 0x18, 0xffffffffffffffff}, @alu={0x0, 0x8001, 0xc, 0x0, 0x5, 0xfffffff0}, @jmp={0x5, 0x7, 0x0, 0x1, 0x6, 0x10, 0x9}, @jmp={0x5, 0x8, 0xf, 0x7, 0xf, 0xfffffffe}], &(0x7f00004bd000)='syzkaller\x00', 0x7, 0xa0, &(0x7f00003c5000-0xa0)=""/160, 0x40f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1e3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x5, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f000001b000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) r3 = perf_event_open(&(0x7f00001ac000)={0x5, 0x78, 0x6, 0x0, 0xe5, 0x6, 0x0, 0x4, 0x20000, 0x3, 0x4, 0x7, 0x2, 0x180, 0x40, 0xffff, 0x2, 0x3, 0x4e, 0x2, 0xbd, 0x1, 0x3, 0x3, 0x7f, 0x4f, 0x9, 0x1, 0xb11d, 0x3, 0x4e6100000, 0x1, 0x4, 0x50, 0x5, 0x2, 0x3, 0x7ff, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000ac8000)}, 0x4504, 0x8, 0x4, 0x0, 0x873, 0x7, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000a82000)=0x5) 2018/02/16 10:33:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000-0x10)={&(0x7f00000d7000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000907000)={&(0x7f0000180000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000da3000)={0x0, 0x3, &(0x7f0000d14000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x67eb000}, [], {0x95}}, &(0x7f0000e8c000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f000063a000-0x1000)=""/4096}, 0x48) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='bdev\x00', 0x0, &(0x7f0000855000-0x2)) 2018/02/16 10:33:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a96000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x7c00ea429adc5d26}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000)={&(0x7f0000001000)='./file0/file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) 2018/02/16 10:33:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0xe9, &(0x7f000071a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000c39000)}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:33:09 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8, &(0x7f0000f43000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b56000-0xc)={&(0x7f0000315000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) 2018/02/16 10:33:09 executing program 5: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fce000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fcd000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fce000-0x4)={r1}) [ 558.251282] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:10 executing program 3: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={r0, &(0x7f000001c000-0xfe), &(0x7f0000008000)=""/59}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 10:33:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ff000)='./file0\x00', 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000007d000)=':&vboxnet1[[GPL[\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000087f000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000006e000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000cd7000)=r2, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000124000)={&(0x7f00008ef000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:33:10 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000308000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be4000)={r0, &(0x7f00003fa000-0x39), &(0x7f0000fe1000)=""/223}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fe3000)={&(0x7f0000425000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000052d000)=[{&(0x7f0000f44000-0xa6)=""/166, 0xa6}, {&(0x7f0000fe4000-0x2)=""/10, 0xa}], 0x2, &(0x7f0000fe3000)=""/127, 0x7f, 0x7}, 0x10000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000033b000-0x48)={0xe, 0x9, &(0x7f000060f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x18000, 0x2, 0x5, 0xd, 0xfffffffd, 0xffffffffffffffff}, @exit={0x95}, @generic={0x4, 0x4, 0x2, 0x7}], {0x95}}, &(0x7f0000fe4000)='syzkaller\x00', 0x80, 0xe, &(0x7f0000fe5000-0xe)=""/14, 0x41000, 0x1, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000225000-0x10)={r2, 0x50, &(0x7f0000545000)}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fe3000)={0x27cfdda779723391, 0xe, &(0x7f00008d8000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x401, 0x6, 0x7, 0x5, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, @generic={0x1, 0x8, 0x6, 0x6}, @generic={0x8, 0xffffffffffff8000, 0x7, 0xfffffffffffff236}, @ldst={0x3, 0x3, 0x6, 0x0, 0x5, 0x81, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f0000191000)='syzkaller\x00', 0xfff, 0x9f, &(0x7f0000fe3000)=""/159, 0x41f00, 0x0, [], r1}, 0x48) 2018/02/16 10:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000061000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff8b, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000118000-0x8)={0x0}) sendmsg(r0, &(0x7f0000bd4000-0x38)={&(0x7f000053d000-0x10)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10, &(0x7f0000de9000)=[{&(0x7f00005af000-0x22)="7086cfcfca3b86dba001ab6550e06df196a1b501d0bf96fe99512670c591fabfd03f", 0x22}], 0x1, &(0x7f0000f29000)=[{0xd8, 0x108, 0x7fff, "5f25297aac3b66c52f7426c166d72856d5b412f0ec4acfce131002d6a025551af0b1ebe06a0087e81012637cbc0abd1c5467dff84432c0f308150b335088f68d656ef71fff295b051511442494ffeca2724b1843d93eeba54fe187bae9c624732671fe77de4f1530c96b1b52949340256ab7a390e71851d3c02ac7bb0341fba943e44c4086901b0b731f89a1abbbd210c0a2d4b9ab3ea576cf7cc8c321dd3a015d859adc1fe44ba9c0162c02d492665e6d863733cf686dd3065867b005d854eed1"}], 0xd8, 0x24040001}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000201a7f1b, 0x0, 0x6, 0xa, 0x1, 0xffdffff0}], {0x95}}, &(0x7f00009fb000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000099d000+0xfcb)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/16 10:33:10 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000-0x2c)={0x0, 0x8dc8, 0x7fffffff, 0x8, 0x2, 0xffffffffffffff9c, 0x1}, 0x2c) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f71000-0x10)={r0, &(0x7f0000f70000)="485e1f3e3e5b4055773e5923dda53f40d7b6e3861c02c05c88d0b8f6dc8f8e6982c233256c8060e11324dc1a1dacb209a85398ef0f3ab07d48c0576eb2089e2d525ab4aaa10a83a1837b779e1cc927f321dc31e625b4c559ecf320ad333337841f4f25e2cf97cfe9f6d9b5a0ae1f61"}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xb, 0x3, 0x100000000, &(0x7f0000240000)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000482000)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f71000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 10:33:10 executing program 6: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003a6000)={r1, 0x0, 0xfffffffffffffdf5, 0x33, &(0x7f00003a6000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) 2018/02/16 10:33:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000066a000-0x5)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000f5f000-0x38)={&(0x7f000089f000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000c34000-0x70)=[{&(0x7f000038d000)=""/11, 0xb}, {&(0x7f0000db8000-0xd3)=""/211, 0xd3}, {&(0x7f0000013000-0x2c)=""/44, 0x2c}, {&(0x7f0000a76000-0x3c)=""/60, 0x3c}, {&(0x7f000017a000)=""/180, 0xb4}, {&(0x7f000093d000)=""/198, 0xc6}, {&(0x7f0000cc4000)=""/138, 0x8a}], 0x7, &(0x7f0000ba2000)=""/103, 0x67, 0x800}, 0x40000001) 2018/02/16 10:33:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000f7a000)={&(0x7f0000e80000-0x80)=@generic, 0x80, &(0x7f000041c000)=[], 0x0, &(0x7f0000b64000)=""/4096, 0x1000}, 0x0) sendmsg$kcm(r0, &(0x7f00007fd000-0x38)={&(0x7f0000ee2000-0x10)=@can={0x1d}, 0x10, &(0x7f000091a000-0x60)=[{&(0x7f0000183000-0x97)='\t', 0x1}], 0x1, &(0x7f0000fab000-0x1268)=[]}, 0x0) recvmsg(r0, &(0x7f000030f000)={&(0x7f00006d1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f000022a000)=[{&(0x7f00003d5000-0x57)=""/87, 0x57}, {&(0x7f0000e5d000-0x75)=""/117, 0x75}, {&(0x7f0000ead000)=""/218, 0xda}, {&(0x7f00002fc000)=""/228, 0xe4}, {&(0x7f000089b000-0xaa)=""/170, 0xaa}, {&(0x7f00006d4000-0xdc)=""/220, 0xdc}, {&(0x7f0000487000-0xc8)=""/200, 0xc8}], 0x7, &(0x7f0000aaf000-0x1c)=""/28, 0x1c, 0x40}, 0x42) 2018/02/16 10:33:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/16 10:33:10 executing program 3: mkdir(&(0x7f0000b5d000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) mount(&(0x7f0000ee2000+0x76)="e91f7189591e9233614b2f2f66696c653000", &(0x7f00000ca000)="e91f7189591e9233614b2f2f66696c653000", &(0x7f0000090000-0xa)='selinuxfs\x00', 0x8a4a89ce5bd7a837, &(0x7f0000f1c000)="0f8c8e5723bd0bbdf2b0d0bbd66e0414900af0fe64fa30a135dfc92427de1258ddb5018a62d8376643d25dc5f4ad0831a3f20a6ed8a6c27c3065461599c1c07c4965cd28450e476b397e40e6fe553e20a603a84ec82877b609aff87f8c9a15e1a0a124346d0a0a0085ad50ed0892dd4a61a2b50a164f881fa1ae7806c48189bcee92ac78370ac8") 2018/02/16 10:33:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a18000)={0x0, 0x0, &(0x7f0000510000-0x70)=[{&(0x7f00008bd000)="37e40c9c97635140ff7fd7c54b853140f2b5ccb34e218041c652c7223b5311a4fa7483a9772f30258747abf6fe27f9ca8e8ac07d18209e5bd4e5146ae01d43196ed0b16dc07a6e1a2a27a0a76d851692282be453ff7b237ce59c4e42c68b1f6010f6e434910a19fbd431f38f609cfab1dc86dac656733cca38098d258eddb7d0a4eb096f0f732df8be706712bd99c792ee1b6a844542d861e1ba5252759fec8ab22887c884601622189cd990db0009b7d033c41b35afc0e863dc320dd54cfd1121ecf701d81637579c223c988567eb184bba8c7e", 0xd4}, {&(0x7f0000f31000-0x3f)="b277a1da25782e4f46491dcbcd8c2def6f41f39432a7f830b42faac4977512f4cf5cf6f1c1295cc5eaa1cf39220ab1de8462a7289263f2d55b01f100a7be2c", 0x3f}, {&(0x7f0000484000)="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", 0xff}, {&(0x7f0000859000)="ed965747", 0x4}], 0x4, 0x0, 0x0, 0x40841}, 0x44001) recvmsg(r1, &(0x7f0000221000-0x38)={0x0, 0x0, &(0x7f0000f46000)=[{&(0x7f0000162000)=""/243, 0xf3}, {&(0x7f000091d000)=""/193, 0xc1}, {&(0x7f000006f000)=""/174, 0xae}, {&(0x7f0000403000)=""/253, 0xfd}, {&(0x7f00008f5000)=""/81, 0x51}, {&(0x7f0000c97000)=""/162, 0xa2}], 0x6, &(0x7f00002be000-0x52)=""/82, 0x52, 0xfff}, 0x2000) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000007c000)) 2018/02/16 10:33:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80806, 0x12000, &(0x7f00007c1000)={0x0, 0x0}) mount(&(0x7f00008cc000-0x8)='./file0\x00', &(0x7f00009ca000)='./file0\x00', &(0x7f0000009000)='vfat\x00', 0x800000, &(0x7f0000af2000)="90835edb8c451ace51f0387bd45fd39272283152a5e10be358d3d4dd644f16c9910ccf5b8ba8") mmap(&(0x7f0000ff1000/0x3000)=nil, 0x3000, 0x4, 0x30, r0, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e3c000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000026000)={&(0x7f0000cea000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:10 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f000000a000)="1e0000ffffff78b2ea4ac8e01dbe", &(0x7f0000017000-0x9a)=""/154}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000018000-0x4)=0x4, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000006000-0x8)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000015000-0x60)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000018000-0xd)=""/13, 0xd}, {&(0x7f0000017000)=""/193, 0xc1}, {&(0x7f0000017000)=""/214, 0xd6}, {&(0x7f0000009000)=""/14, 0xe}, {&(0x7f0000017000-0x48)=""/72, 0x48}], 0x6, &(0x7f0000018000-0x1000)=""/4096, 0x1000, 0x9}, 0x2020) 2018/02/16 10:33:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000002000-0x8)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xa2, 0xf2, &(0x7f0000000000)="f3d30d0e1481cb524e1488b7f7070804c0f20ec8e9d29fa1adef1a04e30927280a06bd3e9fc94cdb2aebcbc67131850cbe01887f3da5b19d04d609020134f64eb7d65573a6d281ed42196ba8c1e661e5dfff21c12ba7e8d0c538089157298622fc0ef2eaf7aa0a5b724b5c786d3cba413dde047de4e785bbc90f10e7e68a72b159a2637264efb6790b2647afb708ce78d03ead07b9a426a37640987a228dbd2780d1", &(0x7f00004bb000-0xf2)=""/242, 0xffff, 0x100000001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x11, &(0x7f0000b23000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@generic={0xfa3, 0x1000, 0xfffffffffffff001, 0x3ff}, @call={0x85, 0x0, 0x0, 0x26}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x10}, @generic={0x869, 0x1, 0x48000000000000, 0x4}, @call={0x85, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dfe000)={r1, 0x0, 0x1000, 0xd1, &(0x7f0000262000-0x1000)="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", &(0x7f0000ec0000)=""/209, 0x2, 0x1}, 0x28) 2018/02/16 10:33:14 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x0, &(0x7f0000025000-0x8)={0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000024000)={0xf, 0x9, &(0x7f0000024000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x2, 0x1, 0x0, r0}, @ldst={0x3, 0x3, 0x0, 0xa, 0xbb49d3993a341621, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000024000)='syzkaller\x00', 0xfa, 0x85, &(0x7f0000017000)=""/133, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b00000)={&(0x7f000062c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f00009bd000)=[{&(0x7f0000690000)=""/249, 0xf9}], 0x1}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000be6000)={&(0x7f000037d000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000a80000)=[{&(0x7f0000744000)='*', 0x1}], 0x1, &(0x7f0000a43000)=[]}, 0x0) recvmsg(r0, &(0x7f000095f000-0x38)={&(0x7f000027d000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000182000)=[{&(0x7f0000114000)=""/106, 0x6a}, {&(0x7f000092d000)=""/73, 0x49}, {&(0x7f0000e4c000)=""/34, 0x22}], 0x3, &(0x7f00004be000)=""/93, 0x5d, 0x1}, 0x20) 2018/02/16 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair(0x3, 0x0, 0x81, &(0x7f0000901000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f1b000)={0x0, 0x78, 0x101, 0x100000000, 0x4, 0x100000001, 0x0, 0xffff, 0x80000, 0xf, 0x4, 0x7fffffff, 0x87c, 0x8, 0x20, 0x834, 0x75, 0x6, 0x1ff, 0x7, 0x2, 0x356a, 0xfffffffffffffff7, 0x9, 0x4, 0x4, 0x7, 0x2, 0x0, 0x2, 0xffffffffffff0000, 0x0, 0x5, 0x3c, 0x1ff, 0x2, 0x1, 0x8, 0x0, 0x871, 0x0, @perf_bp={&(0x7f0000f1c000-0x1), 0x3}, 0x820, 0x7f, 0x4, 0x7, 0x7, 0x4}, r1, 0x7, r3, 0x4) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000024d000)={&(0x7f000091e000)=@rc, 0x9, &(0x7f0000f1c000)=[{&(0x7f0000f1c000)=""/164, 0xa4}, {&(0x7f0000f1d000-0xad)=""/173, 0xad}, {&(0x7f000078d000)=""/62, 0x3e}, {&(0x7f0000f1c000)=""/6, 0x6}, {&(0x7f0000ae4000)=""/211, 0xd3}, {&(0x7f0000f1c000)=""/95, 0x5f}, {&(0x7f0000bbf000-0xa6)=""/166, 0xa6}, {&(0x7f0000f1d000-0xa4)=""/164, 0xa4}], 0x8, &(0x7f0000f1c000)=""/112, 0x70, 0xfa}, 0x2000) recvmsg(r0, &(0x7f0000f1b000-0x38)={&(0x7f0000f1b000-0x10)=@ax25, 0x10, &(0x7f000086b000)=[{&(0x7f0000f1a000)=""/4096, 0x1000}, {&(0x7f0000616000-0xa3)=""/163, 0xa3}, {&(0x7f0000b8e000)=""/23, 0x17}], 0x3, 0x0, 0x0, 0x6}, 0x122) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r4, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000df7000)=[{0x1010, 0x119, 0x1, "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"}, {0x10, 0x10e, 0x78}, {0xd0, 0x10c, 0x5, "48bacfe64fc3692b859561accf46f020bb75941b1d98e52962a7da48a975193f7aa3d3f899c767f7d4832287c0ecbe27294ad992d82b4fb109f104177819dab2d21530950c9a496286e266a93f13e6924289af84aff1f5f3e5e1b85354f09426ea493a1370b9236526fd44fa0dc3b60aaa1f1555acf14a7577b43d2fcbd7e8ce424aaa7ca6267f80bebec72884855b24bb89da3f6035c3f5cc115280cd60b68040c6d548d257f9dad94a7773892420cb5b2203d8f186455fe369e6c27f9124"}], 0x10f0}, 0x0) 2018/02/16 10:33:14 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x1, 0x4, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r3, &(0x7f0000002000)="381ff497cdae17787f531592edf3181c9cf7e8c8a8840b6f151bf380e0243b38363e0ba0e20d6a6bb1c7a6d9a358723d64f19a565eeb175e9202bf9f7001a9012c818fcc4c002ef1a740dd7e5fbf08e55279caae836ea1d7efceceafba567a07d8c6dce9e6fcbee3df690bd50a1b0a18f5d100a7773ab5b2eff089323fa1b4d8e93dfb483e1e4c3d", &(0x7f0000003000-0x9c)="639ca1e48748e688f42a3d639fac8b1b3d5e734f86460f7207e62c647911031769ef1c10c8feff23c4619e1cdada6c0908d7f2cb6821ebbd79767747389cbcde45e0f71310f82a6b7bfb3e99ef2359613bef3c9281b3d5c1c022e4e1ee9eb8827f8840e069c13e375ddb174d6413f7fd2ae53b6d6b3ddf1de4a9262cbd72b2951cd43b16b16d0a96aa935bc57150cd2127e258063300b46cd05d9f1e"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r2, &(0x7f0000001000)="8725b1814b5ff6f55e489e98d0fabf6388363729bed224d72c4f5c99a480945f221c29de72c3ca391a30fe901ecf74e2365b9393a4239f16161ee7585a6918e651ba87c903038906"}, 0x10) bpf$PROG_LOAD(0xa, &(0x7f0000001000-0x48)={0x0, 0x0, &(0x7f0000bc4000-0x70)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0xfc, &(0x7f0000000000)=""/252}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000003000-0x20)=[{&(0x7f0000000000)=""/37, 0x25}, {&(0x7f0000003000-0x1b)=""/27, 0x1b}], 0x2, &(0x7f0000000000)=""/111, 0x6f}, 0x12160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@ll={0x11, 0x8, r4, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)="ebf01f9a780e6a0228263785c322c95b38d4300bbb3683761b197f3948b1b6aab9678efbb658eecbcc32cc91d10a83403326ea7ebf8f505477ca97cd89f0594be4a477318808f8e46a0c07c1de9f3929071adaad88cfc92fb85c1da11a04da0dd040138cfebaefcd79938e25dbcdd654bf1cf32755e080a5031f05f0571ea9c89d80004c1b5436da9639d8da54caff4c4813f01249662f7ff60a8770c666c15261414f53decb990c1f51e5fac34595ad", 0xb0}, {&(0x7f0000000000)="46810620aca8f78597689c96de1ad5c07d663ff105a46ced7d950b3a9a215b373de1ff7e90bd9ce15c989927f5811268516fc06c91254ce1021416f792369d86fab0cf22c5dde84dd72a93dfc226002643e0808141d83f5fcfceab2defa21eadb847287b2b84edeae8053d2b6d32f59b48b847d24acad58d491025542b2e78b2b3a9fd99210a09cebc26714537fab704d161ce27d59b1043e3e853867ed37dc1236c464bc28b09b3c4021a48aaef775641e0e02ded991ccd502101daea6d850759957abda2ad0fa64926d9313b4a244dc7e03b4fe469623f6cb6d4779ab9872ebe74ffca80a645ca", 0xe8}, {&(0x7f0000000000)="81ec2b22fb4cbb7ddc9128fd50e9c956a5277e2f77f01e49b0e2c3c4bd896f507308385fb6aabbc0c7926687376be06bb722d71d81497456652743b75e190ab6ef33179ad94b8869e9988a", 0x4b}, {&(0x7f0000002000)="9e60d79e612bf9c75fd322e730d0c43233e5d4af8cce2e5be64477b276f6e78d9bbc01c72bebb483a2081631ac68a8c4beddaef84310a9ae507a54681521ceb80f8092081289b78b2cac308454a293d6135f6dc1a1747e3fcf2bac509c0c0563f0c0f5d628bc80e56f6e72bda5993f779e6e", 0x72}, {&(0x7f0000003000-0x6f)="6f71f911ccd58e5e531cdafa338dc456fb466dd3647f06ccbb4278693b5f486147ef6e3fe0b0cd660c5725c9e4dc1834b31a7c37ec2fc501b91c11eb1036b6596ad68867236a5b98800c252f75faeb2a05179a7dab2cd85eba09693226391e456ab1d8d6be919b12498b449a5e19df", 0x6f}, {&(0x7f0000001000)="ea84300009606c043e2b545be0ae2f3f7c0db7aa611ea6027d7ec9584293f15a5ef03710bdd6c1f13ea3376e4a4bac5996687cddc77b6e1c2c55b5ad7ad7536cdbe04e0cd501635c3967061cf058f09085ac3ce603c920f61a90f7c1a1664a31d7ec023d1650ca77d102c97f1bdcd80daf459a4b35ca749a591d91c33a5c281c03d6e47bce2c641604d657aafe5825ce3e4168d288e1964b263df8099bf35fe4f9d213b9cc86127543ebd597a1c61cfa1c74a45bf8e9bb2b", 0xb8}, {&(0x7f0000003000-0x83)="52f83dfc0722129e070f299b46aa3f0a4e2abf1ad4834c7f8c9ad30e7c7d021bf5df3c2c2584a3426f837b7055db18179f3368cdcd2db348288e718cbbb4dbe717c17e1fe56acc4d93b091623e542f40183c0525a059a89bc2e89ac2b22b1edc86f3f961eb86a9f5e30ad12578ca85d61e241a58aeda016763fe4021b69455b7fb2e70", 0x83}], 0x7, &(0x7f0000002000-0x238)=[{0x40, 0x10d, 0x400, "788c243a79bbb17a7355803348e3c5469df3fd3791f4db7f2b8bfed5a8964996afb4b0a215332dc3467aaffaf5df15"}, {0xd0, 0x0, 0x2, "1f20a09fce7acdcb096ae865de2fc10b2ea1603c00eaaa109747bf44436a4da1b7eb6eb34c0ff3e271db06a57e55758c22ce724c7e701738310c4928edbe59db21527da48d981328768ec80400c3022b2579bd9c7cc06dc2c31dfa8fa39ceced731406ac11ba84d8c01d6ab60835acd75f857298e8d499e9f6c191cad0d41dfbca5657a22fed4b7724725d956e7b730849bc4f2934eba112c5acadf8d1790c95f564ee1664bd8307b51b1280cc10a3cf9d719bd046310d940ad09624793ffcfe"}, {0x88, 0x10f, 0x4, "72d5e2bf5c3eae4b33fa543e2413558fe4906266ce169129a395fd41ff8e276443f67ab55b4d1d131ce55cc6e0a6076d71a6ef454da1770ef3d4466372bcdcdaeb85dc9fff936697728d7c801d87a2cd6dc622cde44cb2641e31e6e83cd1aedab73ddad43a2bef08021d46a04f4c09323c53d7a747d490"}, {0x18, 0x0, 0x6, "a6a6"}, {0x88, 0x110, 0x3ff, "14e254dba4ccda576e00844a48fbdee492f6a45a6821cd9ba687e1d2f9007f2574505ed393ada1ddcc4e9d7b7f8e0c8c2f91d2b1edaeaf2db6a04dc39353a951ffe97f339cf8db19ba7e56737b6afdb837219e5f80bc754e7b278bd5a11a3ce861c677389683d5a729bb6ed1d9699d74e455"}], 0x238, 0x1}, 0x10) 2018/02/16 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000000d000)={0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000000d000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000d000)={r1}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000000d000)=0x3eb, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000f000-0x38)={&(0x7f0000004000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x1, 0x0, {0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x6}}}, 0x32, &(0x7f000000e000)=[{&(0x7f0000009000)="d63dcbb73cd2a04b951d001921d529c1a1918ce39eeede2ebc79676166377f5204be9affbfd51f8c44cd626cec6b23419ed383017f1b4a67a16c561b6e0696d0776e525e5ec73a2c1729916ed34d5af90f2b57e82d17f16884890aa087785fdda25a2f4e2cd2e6d1b98f065c8882ecaae1064a5d2cbbf88a3cff0a625a3ce9f85b457249d75a2c3d04b8843cb37f967c77bf837e1494e1dc14f29c3cd84ae17d088b2259caeaa7d2dbf914f1eb291fea13e152263c35dd8650b5c8cefba8cb1d5733380cd98c8ff11a3265de2d032909b53642b68b2b", 0xd6}, {&(0x7f000000c000-0x69)="3363d26d54913b9798458f0a4614bd5c623f9cda7dcd680db748c8a37915339427792dc0a598c3ee5c9c090b56f1a4e2479219bafa15362cbb935f9c311d8125adfa7776e7c74bc8b5d82fe6b4bedff62eef7adb1fa92358c6072aea7537a5067c34f04aae5c89d42c", 0x69}, {&(0x7f000000e000)="9718863c33056b6554d1feaf24004e732e3410b51a919d1dc3662e0d22c9d0d17ed6bc2abf18da0994f3b1b1834f30f91b3b71a65f6b5467a5608e26f3d6a64ca3590270902706a0c2d9caa5217cd598e13a21a226d5c5a50a3b8ee0c6e8d37b6840ed76296c14ff1d405d97f49aaa23d93168e49e5d44fa1e81f1b29467c28f6a09e631c31ac31726d4b1", 0x8b}, {&(0x7f0000007000)="c60919c140c1d9", 0x7}, {&(0x7f000000f000-0x91)="ca29304425c6c275903613ca798236b75e9587cee72571b87c69f2150005997f626d6b735c8dc6162afc26819cc565fb8278c15c7d31b68007d110131fd245305aa1dd3da13b825909720ec89c7dcc66540819c1336b6a1ef6b49bf120c99d474729f634dd8c57f1bc42ec07f1ae45a145799da0ec12f2dc6e120942361d90a39efab91e4e8c500a3976bc22290161540c", 0x91}, {&(0x7f000000f000-0x33)="e50d3c7cc4d6750853c9d03dc71c936608a695e8fe3fd869247bd98e9442fc68115f9941079659fe21a004d239a56607b4887b", 0x33}, {&(0x7f0000003000-0x8d)="37537f484a71de1cefb84c54cbc6434e49134469ae29b17f61b3548e80648e584a3ce93cd166cdf2c445d0291f603661fd2edec00e178c03bc9958bc3899764dd56572a73e23e1619e0c570d3e9fedd24d215e307081e2d8119bd7677cd4672741cf5de9bd213b2b896ee2475459baa89ef28a7393f3c25c5eb9aa10864656d65d70466ae176a6d59f54c65d04", 0x8d}, {&(0x7f0000008000-0x71)="9a1cd71d96aa07f8748104ffd81165ebc03f2ac9050584b161dbaff54d4b4eac9c6b418234a50b966828406ff2b0ef40d0183b43fc87c781213d07ebdfd9913bc1fabe39662260e95c26e72f3c107eb346746d23109bf8f044448713053d5e82448920da14ee4d939fac6deb2afcd0c504", 0x71}], 0x8, 0x0, 0x0, 0x1}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f000000c000)={&(0x7f0000009000-0xe)=@l2={0x1f, 0x1, {0x10000, 0x5, 0x10652c4f, 0x3, 0x514, 0x3}, 0x200, 0x6}, 0xe, &(0x7f000000b000-0x60)=[{&(0x7f000000d000-0xb2)="7047e7747e3646f1ef2e3830f26730915ea282b9881899af7ccc20e98837f66dfd33777049e465f1f5d104a5c3c1bd5484683cff9401f144701337494ec11ab8f8cbe5a0a21748d3465565bf71d0f100f61adab372ce86db07fbb7399f9ebff65f2fa4eebc0c85dfe28b9459c7092c83f091d12d1e67ff09a52b86de46ed36e5c6926466ec4cead76365852a0e233ac2e620f7de769eaaf674685c3d6c1607bed4ce0f158afbd5dd84295ae3dc0c81653a26", 0xb2}, {&(0x7f000000d000-0x71)="a050db33c56e2d0014175187b02a162b3f4d9b015a9106f41993a4d0211861f656677abb5076a78daa5f3e726c27326943655c48d8bdad03ede60e31275fc47f188930ad55d8af188de7fa696a70938509c5d852feebd817a530086d88eda8b1ef4666be22f8a1f71b620183e6f5782515", 0x71}, {&(0x7f0000007000-0xce)="56b5434424ab1950830ec1fa47abc30e351c94791e03355651fca1177b8b3a4a1bb3f187c1a89f974f2f5cdf0d5009aa341affb4821f49fbdff31ae3b01c97dda99d70310cad4748df6209e16063bede33da9b37784acac3f7155bc5c3744910f2cd6a4f21f78d622c45a74336592980b7eb7598564ad5e45103ee434dbaf1310fa146d41c3c0c5244d67d17563e2802fd8dde873f2d9c859150be81eabf1f09628e807624f428504548dda4d64c2c617971d4f60ccfb5017a1fe1612cb25b5ad185a64f6022a39c9752ab5a8ff4", 0xce}, {&(0x7f0000002000+0xb18)="704e92b39e4cf734199cd35a3f7821080e2a057f23e1b4e91d5cdfe1", 0x1c}, {&(0x7f000000d000-0xac)="92f48bbed245f1501a084b30c1fb6d8a0b211bd9cd03832f6d860ec3f15ef85fc84d3d29ca472b6599fa6e8ef59537b620bf13cc778fd8b5b0cd23386e3526d5dd401f8a183d4270dbc679a1363ba762948e70e60399a4ced4169aa3a87df72badd057dae605267f9c875e047478dfcbb53b856ffd0cc30a2babc63635c299a5aa008bfda9f6cbfa72b8e190720abda46a2c0beafb875a8ff0050175790af919d723b909abaf06312e807e6f", 0xac}, {&(0x7f000000c000)="9bf6e907c8050d3f485413db8ae1753a1cab4329015b4f9c3c58f4edeb4653ab719349be6a1f72628f59745f75ad9f7275d7d5b573d095c7739194a3713a38253e9cd367df0b015b548f738fbf551bab632f4fea77ede6d5fb9281efe43151a2e95b067922bb98ddc5688aa32d22a0f44e867721a6c030325a6d1df419bebcdfe1d66ed620", 0x85}], 0x6, &(0x7f000000c000)=[{0xb8, 0x18a, 0xd5a, "f723cf87cd8786483a35e468f7297a251d311f87aa543693f768fa84185abf4ec2cd7a396fcb9e85a9145c9c30017d07a9ce30c8565201fa3757dfbd1c3288dfd459e8d506e0984db2a10014726c64afbc059d988410bc069364032c60360e23c053d87be0051a6d6a8e3a0bcab8f6ba23304319e160b95e50d9f8daaa97750a68ed0dbae260e19c5382123a12d4ae3fc3cf97579ab5e104b09b2e14a86475b16cc7f176f08c"}, {0x98, 0x11f, 0x4, "9287e86d90dccbb468b80f9a648807059c17d96758aaf19f51a4e6ac71834b88b9d57d8d1d8314c9ac47c9baf2a0a9166caaeccd87a177dd6c87cd5c08d715f00baa7b5f52a02ff094fddf2aacef13a147fe585dafaa74c14596a3b5c3138b5acb3a8a50edb328ea7593a83c40a28322391627d68193db4c1e462296c7779896e5b10ead570bbe"}, {0xe0, 0x0, 0x0, "90d2ec07ace155a0be06aa3729f590f8d690237cc68d13a39f571e9a2c086b1456ab613919c703df8b1aeb01a9d2baec2094e92ac26ace2c6e9aeee57f9f505dc6215b05a3a1e1cc37a30e970e45e00ad8674df4cb1ba247b8fc673ac46285b0685f3f8c34151edd7faa869e1530fa37dd1b0fa34ea015543e0e447d6680cec74f989428b6e4efa63e492e4ab70fcc3107f76675a3b09ede8a97f7911d04cd09f3d848df1d77f8743e59e73c2fca755f893c3fb44118351b4ea6c0f39ba5aa7dcf16acd7b4e213beafe9"}], 0x230, 0x4000801}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x6, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) 2018/02/16 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x40, &(0x7f0000f47000-0x6)={0x0}) recvmsg(r0, &(0x7f0000bdc000-0x38)={0x0, 0x0, &(0x7f0000785000-0x40)=[{&(0x7f0000540000-0x99)=""/153, 0x99}, {&(0x7f000067e000-0x55)=""/85, 0x55}, {&(0x7f0000386000)=""/69, 0x45}, {&(0x7f00005f1000-0x15)=""/21, 0x15}], 0x4, &(0x7f0000598000)=""/35, 0x23, 0x10000}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000152000)={0xf, 0x8, &(0x7f0000264000-0x40)=@raw=[@ldst={0x3, 0x2, 0x7, 0x0, 0xf, 0x10, 0xffffffffffffffff}, @alu={0x4, 0xfb5, 0xf, 0x3, 0x8, 0xfffffff4, 0x4}, @generic={0x800, 0x715, 0x100000, 0x8}, @alu={0x4, 0x1, 0x4, 0xd, 0x7, 0x86, 0x8}], &(0x7f0000de0000)='GPL\x00', 0x1f, 0xe0, &(0x7f0000b96000)=""/224, 0x41f00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f53000)={r2, 0x50, &(0x7f0000402000-0x50)}, 0x10) close(r1) socketpair(0x14, 0x0, 0x0, &(0x7f0000188000)) 2018/02/16 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9000)={0x9, 0x1f, 0xb7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f13000)={r0, &(0x7f0000fef000)="aae8442a65aa0091d55dec41525efe4ebb34a3566aa6a221dce4be540e0ef41088629de2937959d6e8b19852a5291ccccd7360649ea782f1536d65d224b6ac4c190fde5f5943bd8452263b8e8eef1d99d6134254695a83ea0b8b125f0e67484ec7bad3cb6f84b737cee27a3d73e6b60a4660919526955c7c3a22803c2059d7a7d2e9f8315b17bc70c70844bf2159ee9c4020614de394009fce521c1413f32adfc92b400feedcbc611f55a7babcbfffe91dc2359200d849121ef5778e907c85d11c04c06f764e6dc9308d04fb1340ad9e78a9cec0148ede07", &(0x7f0000424000)="8c6d137347b780af2542b749f3db82e69f4949b2b7f92170e91533479635a2c5895452be4f6f40a6f2546ef18621236f592287ee73f736fcd230b361fe61246367ea7d14436dc34a027451395563116aa0fbe728a5ff95ca5c21dde158c7b345260a400806aa9e6f3f89905bbe1f2d79fe5905bf5673d0f9afa1a89bb0b83d4e2e5f1e42d83fc3e336a78318fd32523c8dc60756ac0d4d951d", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cde000-0x18)={r0, &(0x7f00005ae000-0x98), &(0x7f0000d46000-0x6e)=""/110}, 0x18) 2018/02/16 10:33:14 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c06000)={&(0x7f0000d3b000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f00001ac000)="dc2e61b458530c997272ddd4a8b47869f87277abdc37ae552ff112b8b547bfc35d790e9cc903b5e67d27c1ed8ab9eeab1b35352d41265bbb9b1357322d845ebe46fb90b279e6270f9e962e80b163aab321810c5cd4c3c1aec863716302e471ed1e504c02ff"}, 0x10) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fef000-0x1b)={0xe, 0x1, 0x1, 0x705e2c9a, 0x5, 0x1, 0x3}, 0x2c) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000c8b000)={0xa, 0x4, &(0x7f0000fef000)=@raw=[@exit={0x95}, @ldst={0x3, 0x1, 0x3, 0x1, 0xa, 0x51, 0xfffffffffffffff0}], &(0x7f0000fef000)='syzkaller\x00', 0x9, 0x1000, &(0x7f000044e000)=""/4096, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ff0000-0x28)={r2, 0x0, 0xa9, 0x59, &(0x7f0000fef000)="01bbd39a6691f00108412450128b01ce939d7d7c64a45e51efb9e41f352c5fe68cceecb6d528b6e66a2b04730a985e0a590bda007a7233026b1faa981f9edb478548493df0746d50e5703b17dadfedbe51306cec97c40dee112874878b11c3ddda6654e097b9cb92d9191a5abd01649ca9c4e5d7277ddd1e1a8105121b3ff8b05678948085e6ce8ecb2cc865ddaeaf8cee38cb00feec7bdd064fe17b92a4c8ada48704946633c6301c", &(0x7f0000ff0000-0x59)=""/89, 0x10001, 0x5}, 0x28) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000046a000)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aef000-0x10)={&(0x7f0000fef000)='./file0\x00', 0x0, 0x18}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00009b9000-0x2c)={0x5, 0x83, 0x4, 0x429, 0xfffffffffffffffe, r1}, 0x2c) socketpair$inet(0x2, 0x6, 0x7, &(0x7f0000ccd000)={0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ff1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x13, r3, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r7, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000053d000-0x38)={&(0x7f00002af000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r6, 0x1, 0x4, 0x0, 0x4, {0xa, 0x0, 0xab, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7f}}}, 0x3a, &(0x7f0000070000-0x40)=[{&(0x7f0000ff1000-0x8e)="76de8f89be44af2f768a00fdafad4fa0fbf52ea06bda045bfe75cc59d57bda9b69028a668c0641754ec3228d14bcc89584ba993ad03d260230342b79404f8ae2e3505d40cc7dbd38e30c01075dba75765cb41d79a3de8bdbcfd89a9068dc76a23dc97816511ab74a52627b4cdd0e2b258eedbff1aa4b67b45d91786fc841fdfd76d6319d20134ed3425b62bb44d1", 0x8e}, {&(0x7f00002ce000)}, {&(0x7f00007be000)="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", 0x1000}, {&(0x7f0000ff0000)="2fe2784680be0753916aa03217caa86dbddc4f5c09c997406ff323ea4d9e398edbdb913f42836546d47773a90a7028bde47907ce53fb762eae862fad569ea76fd744d1a8ff1c5a4c0a0140af54395a3e09066e838344741e37d780454d274bfd6b2a92d2b41de572b630b67d6d7a416e0b4029f5c645a21269404aaf46330e75c9b351fc9e375627ba39838074f849c8a7dcb4f2edf43dc8b0bb35c61ce875f2253ed5bec7d2232262619f9e670759e76cc8f86d16721126f6abc48a8e9b2922ebc3c16d5c1087c4594cc587a0f56b16879c87a595d171713f6394e3a6bf80fdb9d68cb69fcb812e01ca0f6b48cabf", 0xef}], 0x4, &(0x7f0000ff1000-0x178)=[{0x90, 0x108, 0x6, "fe0d53e8a668905adea3af0cfbe7e46e5b9d0aa36b46222f4702ed5b6c93be5ab11c195507dcb04e5d9632c201bfa62eb5a42079245eeae097abad1ffe21a98ee0c66a46228604afd171ea5df4e32fc5e5a62bcea965299474a86a4d56f118ff4de2b52e7ec6b9b472bef4766b56e695e59d67d3de7292666f266683c6deb9"}, {0xe8, 0x112, 0xffffffffffffffff, "4352ff7f6157b7169304e514b1572dd00413b880748eb796002122820729d2e496e03a695ae8e1079fbebfef35fd47b37a04fc6a6d2c6e2b3a2acd15a2de7e78ae33da8e543a01948188899663ffb4289ac03de4787f7f06a92562f465d4a3887fdfa73d86c0e839e0ce5b5c8e01481483190403ec57f9b55a4cff51dceec52894c1b1d9ddf9e67b2b5c3f299a65b6bb8a44e8719ad38a508dd65ac5243bbb98a5ca0845a554cf3234cac9b0c5088d8bc2291d8cfa51878133f8578681c8f0b05b03cc85f687e6807c706ae796bdf51f298b"}], 0x178, 0x4000}, 0x10) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000ff2000-0x4), 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r4, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/16 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000ca000-0x2c)={0x0, 0x0, 0x70, 0x6, 0x1b, 0x1, 0x961}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000396000)={r1, &(0x7f00001ef000-0x84)="6885e3dacaef6f4db29b6f8a4b316533d690c21d09f71e09ed803fbb8c4d4e625af38b118ad46e8eac29e3447f9ef20370766e0c754b6f0b38df69a4fe436327c8b60544141ddcd98c1737d8a31d4d8b6862945491128b8db5f78dbc4c28b2efa82e836a18cfd68def4b9548ea6345ad4a148d1021797eeb496000a878f245939bd1d8b4", &(0x7f000001e000)="a5de5d76b831912ac61203b3ef710e71a11ff48bbca9a1e210597ad420b109f746dfa4b2e12a0ddeecdb479fea7ea4db40fdacfe8c35755ad9007abd028a84641cc52d04a46902fbbbb390df9b9646aa789cee6bbd00a96da4af10a562f1c09c0cfdc87027df5b9009bc716326928ec66b3c01a972f9952150c46d487c92e30c0e79df7a35049e52fe358f162f7f344c2f4b98fdb7aac2927a98d0e5b41fdc4db7036ff5548e31bc9726b32facfe65d26e057d6aae7ef1613099959b325b4271a088d0c305f29e292501c63a5f302c0d3782a16d08cee12b7c49fae66a49bee77d80c2b6fd92d9efb3a231a37a4012b12383", 0x3}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a4000-0x28)={r0, 0x0, 0x1000, 0x6c, &(0x7f0000841000-0x1000)="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", &(0x7f0000816000-0x6c)=""/108, 0xff, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) 2018/02/16 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x800, 0x80000001, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8990192d5ab1e1bf}}, r0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/02/16 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f79000)={0xd, 0x2, 0x1, 0x3, 0xc, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000493000)={&(0x7f0000f7a000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x5, &(0x7f0000f79000+0xc2f)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000027f000)={&(0x7f0000213000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000016d000-0x48)={0xf, 0xe, &(0x7f0000f7a000-0x70)=@raw=[@ldst={0x3, 0x2, 0x1, 0xf, 0x6, 0xffffffff, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x1f}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x9, 0x1, 0x0, r2}, @exit={0x95}], &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x0, 0x1}, 0x48) 2018/02/16 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f4b000-0xe)='./file0\x00', &(0x7f0000582000-0xe)='./file0\x00', &(0x7f0000353000-0x9)="6369626969027300", 0x40000801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) mkdir(&(0x7f0000380000)='./file0/file0\x00', 0x0) 2018/02/16 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000d2000-0x78)={0x5, 0x78, 0x401, 0x5, 0x4, 0x9, 0x0, 0x7, 0x20200, 0xc, 0x5, 0x2, 0x0, 0xaf, 0xff3, 0x3f, 0x1, 0x5, 0x9, 0xbf, 0x1, 0x0, 0x100, 0x1000, 0x5, 0x0, 0xa9, 0x7, 0xfffffffffffffffc, 0xffffffff, 0xd1a, 0x9, 0x4000000000000, 0x5, 0x5, 0x0, 0x183, 0xfffffffffffffff7, 0x0, 0x1691, 0x6, @perf_config_ext={0x8000, 0x100000000}, 0x4000, 0x81, 0xe19e, 0x0, 0x4, 0x5, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x40) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x6, 0x78, 0x40000000000040}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000c5d000-0x8)) 2018/02/16 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a9d000)={r0, 0x28, &(0x7f0000f7e000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) r1 = gettid() r2 = perf_event_open(&(0x7f0000402000)={0x2, 0x78, 0x0, 0x9, 0x4, 0x101, 0x0, 0xfff, 0x22910, 0x1, 0x1, 0x8303, 0xd13, 0x7f, 0x0, 0x9, 0x80000000, 0x8, 0x5, 0x8001, 0x81, 0xad1, 0x59a, 0x4, 0x21e, 0xcd4, 0x7, 0x401, 0x9, 0x4, 0x6, 0x10000, 0x10000, 0x2, 0x2, 0x81, 0x400, 0x9, 0x0, 0x80000001, 0x7, @perf_config_ext={0x4}, 0x200, 0x200, 0x8, 0x5, 0x101, 0x3, 0x5}, 0xffffffffffffffff, 0xfffffffffffffff9, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000011b000)={0x5, 0x78, 0xfff, 0xffffffffffff8001, 0x9, 0xd094, 0x0, 0x1, 0x8610, 0x0, 0x5, 0x5, 0x2, 0x2, 0x7, 0x20, 0x80, 0x5, 0x3, 0x1, 0x61f4, 0x1, 0x9, 0x0, 0x1000, 0x9, 0x3ff, 0x1, 0x7fff, 0xfffffffffffffc00, 0x8001, 0x9, 0x7f, 0x1, 0x9, 0xfffffffffffffff7, 0x0, 0x2000000000, 0x0, 0x1, 0x4, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x3, 0x4, 0x0, 0x6, 0x4}, r1, 0x7, r2, 0x1) 2018/02/16 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) getpid() sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/16 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002e9000)={0xf, 0xffffffffffff8000, 0xf4, 0x7f, 0x0, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000056c000)={0x1, 0xce, 0x1, 0xfff, 0x4, r0, 0x3f}, 0x2c) socketpair(0x15, 0x800, 0x129, &(0x7f00005ff000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c3000)={&(0x7f0000c64000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f02000-0x1)='\x00') perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e99000+0x889)}}, 0x0, 0x0, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d9000-0x20)={r1, &(0x7f000088f000)="83bbd30dc87b2e6a79a787f4b6ec69a48b43bdbea30ca337ef27e9f8e4a4534255cd5ee87683d131d4ac155787c51b83fdf9d40f45e7adaf0448c17531aa5f2e95", &(0x7f000063c000)="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", 0x3}, 0x20) 2018/02/16 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) recvmsg(r1, &(0x7f0000931000)={&(0x7f000022f000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000da8000-0x70)=[], 0x0, &(0x7f0000e00000)=""/108, 0x6c}, 0x140) 2018/02/16 10:33:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0x6, 0x1, &(0x7f00005af000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f18000-0x8)) r3 = perf_event_open(&(0x7f0000c41000)={0x7, 0x78, 0xd7ed, 0x3, 0x0, 0x9b, 0x0, 0x8be, 0x1, 0x0, 0x28c7, 0x3, 0x8000, 0x10001, 0xc68, 0x7f, 0x10000, 0x7ff, 0x7f, 0x100000000, 0x0, 0x2, 0x100000001, 0x3f, 0xf49, 0x8000, 0x1, 0xffffffff, 0x31, 0x6, 0x1, 0x7fffffff, 0x8f52, 0x3, 0xffff0000, 0x1d0000, 0x0, 0xc55, 0x0, 0x9, 0x5, @perf_config_ext={0x100000001, 0x5a13297}, 0x4000, 0xfffffffffffffffc, 0x5, 0x6, 0x6, 0x7, 0x8000}, r0, 0x7, r1, 0xb) r4 = perf_event_open(&(0x7f00000fc000-0x78)={0x4, 0x78, 0x3, 0x5, 0x5, 0x5, 0x0, 0x8001, 0x2000, 0x1, 0x10000, 0x2, 0x9, 0x3, 0xdf, 0x0, 0x3f, 0x5, 0x8, 0xffff, 0x4, 0xffffffff, 0x2, 0xc5f3, 0x6, 0x2, 0x0, 0x100000001, 0x6, 0x0, 0xef, 0xfffffffffffff730, 0x8, 0x6, 0xe9a, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000018b000)}, 0x40, 0x8, 0x2, 0x3, 0x401, 0x5, 0x9ccd}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000320000)='\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00007c7000)='(\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x80000000, 0x2, 0x8, 0x4, 0x0, 0xf5, 0x4480, 0x2, 0x480f, 0xa03, 0xffff, 0x1000, 0x6, 0x0, 0x80000001, 0xb224, 0x2000, 0x7ff, 0xffffffffffffff00, 0xe104, 0xfffffffffffffff9, 0x100000000, 0x4, 0x0, 0x8, 0x6, 0x7, 0x3, 0x1ff, 0x8, 0x6, 0x1, 0x8000000000, 0x81, 0x3ff, 0x0, 0x0, 0x9, 0x7, @perf_bp={&(0x7f0000000000), 0x6}, 0x40, 0x7, 0xdf4, 0x5, 0x6, 0x400, 0x42d}, r0, 0x4, r4, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7f) 2018/02/16 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f0000e35000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0xfffffffffffffdad, &(0x7f00007a8000)=""/183}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ff000-0x10)={&(0x7f0000238000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a94000-0x20)={r2, &(0x7f00000cd000-0xf4)="0ea92b2452699c30a2498a0e0b2b59743db2e61c99f0863af132a22e019c041e38f68145fc1bb8d1555729b4a68521be9026cd50ab92e469cd9ea1fa4040ac01778d6af7508056ab21b9f8504f12ea0f22486e788103f0f1358711cc9c9782b306a1df5ea448854019ef57c9fea309ce1118588564003d76a0312669f5f6a221cf78661f45ebaa374ebac40e7d4200435fe4d9af4c54f977f9578b6c1be51d57009d902dd16e7f903686b1ddde5b1ab745f58cb2e287b19e862f754e146ee2411e53d6335d774789efa848b61b6a563d9e55c984489dd1de906d75cb8fcdef5af4abea57cd7f6b15767dbdbf0e7af1756da4aa9a", &(0x7f00001af000-0xf8)="7b41408236a06a89723cc882c8a1970c6d1612c93a5480441e86fe53e45a332dcdef2bd1585d18a7b5e2d74d8066d688784da69e8a6fdc399feeeaab2c5d344717c5c0a34e91e56f815d596703478f5f2c68667d41567370228b4714ee9f28b39d055ec8f2644426e6c177b7920621b5bc5efce730806bb16372d93d196bf438cca5810112fe229f49141d8ab46d229f96f9d8fb730dd04d69c84fdf814569a9fc35ae0612c349518202d54d1b34d72a8498a39d868b60cf7fbcaa1a6865fa7f45995b5f1dd0b4d7ce7c6684b95418c7422772984c5637c62ab5684956f6151fbce5b91b66134e979cda6aa2b94fdde4518145c9800182bf"}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r3 = perf_event_open(&(0x7f0000a7f000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0xffffffffffffff1e, 0x7fff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x5a5, 0x0, 0x610600f9, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001}, 0x0, 0x0, r3, 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, r3, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xffff) 2018/02/16 10:33:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x9, &(0x7f0000001000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x800}, [@jmp={0x5, 0x6, 0x7, 0xf, 0x0, 0x30, 0x9}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @map={0x18, 0x8, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000000000+0x2d7)='GPL\x00', 0x7, 0xb4, &(0x7f0000001000-0xb4)=""/180, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000f6000)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f70000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a37000-0x48)={0x7, 0x9, &(0x7f0000c38000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x0, 0x0, 0x7, 0x6, 0xffffffff, 0x10}, @jmp={0x5, 0x1, 0xf, 0x8, 0x6, 0x6, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000d60000)='syzkaller\x00', 0x8, 0x75, &(0x7f0000f6f000)=""/117, 0x40f00, 0x1}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0x5, 0xd, &(0x7f0000125000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x20}, [@jmp={0x5, 0xffff, 0x7, 0xb, 0xa, 0x50, 0x8}, @jmp={0x5, 0x101, 0xf, 0x2, 0x2, 0x10, 0xfffffffffffffff1}, @alu={0x7, 0x8001, 0xb, 0x8, 0xa}, @ldst={0x1, 0x3, 0x2, 0x6, 0xa, 0x18}, @generic={0x101, 0x1f800000, 0x3, 0x7}], {0x95}}, &(0x7f00007bc000)='GPL\x00', 0x800, 0x1000, &(0x7f0000681000)=""/4096, 0x41100, 0x1}, 0x48) 2018/02/16 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10f) bpf$PROG_LOAD(0x5, &(0x7f00009b3000)={0x2, 0x10, &(0x7f0000668000-0x80)=@raw=[@jmp={0x5, 0x3f, 0xc, 0x4, 0xa, 0xfffffffe, 0xffffffffffffffff}, @exit={0x95}, @generic={0x6fe29df7, 0x7ff00000, 0xcfd, 0x9}, @alu={0x7, 0xf78, 0xf, 0xd, 0xe, 0x2, 0x4}, @call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x548}, @generic={0x3, 0x0, 0x3, 0x9fab}, @ldst={0x1, 0x3, 0x0, 0x8, 0x7, 0x8}], &(0x7f00003d4000)='GPL\x00', 0x1, 0x1d, &(0x7f0000d9d000-0x1d)=""/29}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004c2000)={&(0x7f000012b000)='./file0\x00', r0}, 0xc) 2018/02/16 10:33:14 executing program 0: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0xd1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x47}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/16 10:33:14 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f76000-0x78)={0x7, 0x78, 0x8, 0x3, 0xb7d2, 0x80, 0x0, 0xb74, 0x224, 0x1, 0x7, 0x3, 0xfffffffffffeffff, 0x7, 0x8, 0x800, 0x3f, 0x100000000, 0x5, 0x6, 0xa04, 0x100, 0x4, 0xf33d, 0x4, 0x1, 0x7ff, 0x15e, 0x2, 0x0, 0x3ff, 0x100000001, 0x8, 0x8, 0xffffffffffff12d3, 0x7f, 0x9, 0x3, 0x0, 0x0, 0x1, @perf_config_ext={0xd6, 0x4}, 0x100, 0x2, 0x410a, 0x1, 0x8, 0x1, 0x6}, 0x0, 0x6, 0xffffffffffffff9c, 0x1) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x3, &(0x7f0000f75000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x34) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x20) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000f76000-0x78)={0x7, 0x78, 0xffff, 0x10, 0xfffffffffffffffa, 0xbe, 0x0, 0x94, 0x3280, 0x7, 0x1, 0x62d, 0x4, 0x7, 0x100000001, 0xffff, 0x7, 0x9, 0x7, 0x101, 0xfcd8, 0x2a7e, 0x1, 0x80, 0xfffffffffffffe00, 0x3, 0x400, 0x0, 0x7, 0x40, 0x6102, 0x2, 0x6, 0x80000000000000, 0x3ff, 0x2, 0x4, 0x8, 0x0, 0x4, 0x6, @perf_bp={&(0x7f00001c7000), 0x4}, 0x120, 0x3, 0x2, 0x7, 0x2, 0x9, 0x3}, r4, 0xfffffffffffffff9, r3, 0x6) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f77000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x69) 2018/02/16 10:33:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000715000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000082a000-0x8)) 2018/02/16 10:33:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) socketpair(0x3, 0x6, 0x51, &(0x7f0000ff4000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000521000)={r1, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000a10000-0x38)={&(0x7f000072f000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x4, 0x1, 0x2, {0xa, 0x0, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}}, 0x3a, &(0x7f0000b08000)=[{&(0x7f0000d74000+0x7f4)="6a396a5220e52d18644fda8a75fba51c0605715e9e70e1f83a705eff7ca4dca7f392b1b44857810a530c10c815bf1e8c1ad0d7af15e7f91bafff1cff83dd64d311fbb6433b6746ea9769dd757063432d042a77a9ea60abd2e4b664fb3861ef698dd9302ae48a7bee7f15cab85e6b04a3f8f25e20b15d541703d1e9e55df92d00479ae27552066d494d986d871f34ad40be5a", 0x92}, {&(0x7f0000f8e000)="69d26b69db2315ddfc893260d186b43da5fa59ab4262d54d53e1d479682da5466973c7cb61a52161fa9b59cfc6371f37db3c7a44f07ff049897e93fc23c10f1bf0a0e0f97f934f814179fa097b989f7aa1aa5c326574def7c37923dbe0767daf77ca5dd42c7368b8189b8c", 0x6b}], 0x2, &(0x7f00000cc000-0x1498)=[{0xf8, 0x0, 0x80000000, "56931bb272433ef0c782ab98de1e2f9fbf63f5e45ba160668232f3e7783d24935cd3da707e96ffe46262a22ea8f0c044932288411f4f3987d7eaed3d899a4ab0d059e86f9a79831c756c236dd849bb46deb8507cea70c7dbd2a4e8b226023bc167c1ae2f6cc58a1f8fcef330e284aa024cf8485650b4c9b0566a827c753666eacf4466c4d1bfad7eb89e08e64ba01ad5447cd9972c121830b6f7bbd5e4e1f567a492f311c6f0d39d64d0d60f6c627b7be72310fe8a0de6e18fa12b88f85a252bd0f19eec595ed7ca84f0631b43bd9930bc56de9a33493f7640154a76c5eb5c0d6e"}, {0x28, 0x101, 0xfff, "7fa9a6df367b5d03b25f2195d43baaf08e409e"}, {0x110, 0x10e, 0x80, "0330766ca16058dd99625ef0612a25a633528d9457000156d9950746cfd37a0960dae20d0281b6379b87b2a9c3a58c44cbdd32e641074c85227aa6c2e2a3c0413c0d23b6b3aeffaae35e6a40968921e7cbc1ddb942f6b73db7cd21c717ba6e8459310aa70c8ecd7889c4ef8b52a4ef667d0917dc9f5a0268f8cb33b487dbac0daebee3bb20fd53acbad62814ecb2a93047f247f673fe8ca87711f81c7ca609e6219f5f60cf747d6f4b517cca93cc8fc2f0886dc17a7f4cd1086df8b80e2d7b72177d8e65a373c43e78bd20069f9624ba64d29574b2139c26294a030e6c55533c9e7cd69771114b144d3cd774ac47e3fd09ba8de8d74c259fef25ce"}, {0x1010, 0x19d, 0x5, "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{0xb0, 0x10d, 0xfffffffffffffffe, "cdefdf42510d63779fa98c3f9f3ea1c6adab076f996329b58614e558eac0db77f8ae39bcc715c2e89818eef9b59b31c3a41990ff7989c98549a72f33a1ecdec05304f5cd192ed1e41ba1d4dcff45bbd24013378849b9d0e18b8c83306c5afc296f01d04fc3ae9f616fcaa1e1ba9003d291dcdf3f8fe890953581101800e6f9ffe30d5ed374be2a3ff6eb18f06af2bceb2dca0a15dec42fa3bd49ce47e578"}, {0x100, 0x6, 0x6, "80a063cc8067e208306e3c215bfd88a45db5e1dc4283da5f9c205a18e48a316d582ca1dc181be5231af6d05864fe7eff4f52f05d55128edef3a80639c445da96cc72819112b5eb030eb05fc046f16d2a7dd1345a7176bd66b6117e2589cf8e1aabfbae18a6fe74c28dcbb7bdc989721b1cdd3ef01bab12f715c43992e9276b65e8d64b72c8ef5938bb3bfcb51e4d91439a9096606bdfc70b6212c9196d34ca16b6f3465975bad27d3328a1f5948eb0174ad5c682fc305a30caccf5227bc72f122306dadb8e9ebaa0792c0279aa1dfbaed07dd71c51f143c4f241e5c0828dce37bed417c5979ce84c59f24dd9fde67930"}, {0xa8, 0x0, 0x8, "88514f28a500a46f22bed28c74d145641e1d02055add7f28a30dabefb82ab30aefe63e50edec812551cfaf3516878546b52ae009ceb3a13bad148fe5add550d581d3074310f2b5ba0d6efd7854e491bcc37d7d3b8813530b0519e02a543e79b41ca15fe787d5e71c03eec60680c283668babc7fedd43152bc206da3a78403bbd1eda9f0e2c05197d142e300b357a86febd53a02c9d"}], 0x1498, 0x4000000}, 0x20008084) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000e59000-0x4)={r1}) 2018/02/16 10:33:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011b000)='./file0\x00', 0x0) getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000bfa000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x3bfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:14 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x50, &(0x7f000000c000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r0, 0x4) 2018/02/16 10:33:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffdd8}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x174, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000511000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f000088d000)={&(0x7f00009df000)=@hci, 0x6, &(0x7f0000ff8000-0x90)=[{&(0x7f0000a63000-0x40)=""/64, 0x40}, {&(0x7f0000ecd000)=""/247, 0xf7}, {&(0x7f0000e9d000)=""/91, 0x5b}, {&(0x7f0000284000-0x32)=""/50, 0x32}, {&(0x7f00007cc000)=""/255, 0xff}, {&(0x7f0000686000-0x5a8)=""/4096, 0x1000}, {&(0x7f000000c000)=""/184, 0xb8}, {&(0x7f0000bb7000-0x43)=""/67, 0x43}, {&(0x7f0000991000)=""/56, 0x38}], 0x9, &(0x7f000027f000)=""/4096, 0x1000, 0x3a4a030e}, 0x10003) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 563.613683] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e7c000-0xc)={&(0x7f0000d23000)='./file0\x00', r0}, 0xc) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000), &(0x7f0000ff8000-0x68)}, 0x18) 2018/02/16 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00005f2000)={0xffffffffffffffff}) 2018/02/16 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ff4000)={0x7, 0x78, 0xffffffffffffffc1, 0x46, 0x3, 0xd0c6, 0x0, 0xffffffffffff59f7, 0x400, 0x1, 0x613, 0x8, 0xddd, 0x80000000, 0x401, 0x5, 0x5, 0x9, 0x5, 0x8, 0x7, 0x4, 0x7, 0x564, 0x7fff, 0x1, 0x9, 0x1, 0x9, 0x3, 0x200, 0xe2000000000, 0x1ff, 0x40, 0x1, 0x1, 0xa84f, 0x1, 0x0, 0x6, 0x6, @perf_bp={&(0x7f0000475000), 0x5}, 0x8, 0x9, 0x3, 0x7, 0x1, 0x7, 0x6}, 0x0, 0x8000, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff5000-0x10)={&(0x7f00000ff000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r0, &(0x7f0000ff4000-0xad)="d0b564b94f3e4ae1b56f07b231380759678928e7b965a320f7d3ec79cc4ba98135fad0693dde11f17265bdab5b8799f76743110d9ca01250c654c019c0bf8d2e984eac509efd3fe23e55416da298731ee1b262653c0651adb6b6b232c8c19d0f0b258ce33dccd4f8e2983bc3b33d7b8d3bfc70d9b1fcf206e67e45dcb448e74fd344ef62c560d6eb85ca02b851d7be4927d45bd5ef8113e75107b52598e3992f0e9372f68686ddcfb53799b35c", &(0x7f0000ff3000)="a3b100e7ea67c93a2729c03e447fa193080297b22e99ee00ed294d3940acff6350dd690e14aed80b72b0cc5ebb62af9b711f8f74e2b168601242d2a7193bb4488c23b83f13348019b144639734055b9eafb4a5d698412cbc4d6cbcc97777048fe81f70c54d278b686ed26a6ed646cba8f8c7b0c1da2ac953f72454abe2e3a1909c90950ebb31daa24d1c9f0ebca77e5b35a8d6301507e6e65b2fdc54477ee344e00fcd30819c0ad09246a7ae5759f8bda00cd4849afd878d650d573a77f787202f805609515c153af825f91ca592001ca2c8c9a4dd81814cf21c10fd268d251d6c335fe817d30720c889f4efecb89765590d5cf2", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/16 10:33:15 executing program 4: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f8b000-0x38)={&(0x7f0000dc4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000fd4000-0x80)=[{&(0x7f0000fd3000)=""/98, 0x62}, {&(0x7f0000fd4000-0x7c)=""/124, 0x7c}, {&(0x7f00003e7000)}, {&(0x7f00007e6000-0xe)=""/14, 0xe}, {&(0x7f0000fd4000-0xa8)=""/168, 0xa8}, {&(0x7f0000b76000-0x71)=""/113, 0x71}, {&(0x7f000062f000)=""/4096, 0x1000}, {&(0x7f0000fd4000-0x4c)=""/76, 0x4c}], 0x8, &(0x7f00008b4000)=""/236, 0xec, 0x1}, 0x12001) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fd4000-0x38)={&(0x7f000094a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000cc3000)=[], 0x0, &(0x7f00003d9000)=""/58, 0x3a, 0x2}, 0x93fd0fba1d707784) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd5000-0x4)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fd4000)={&(0x7f0000d29000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)=""/92, 0x5c}, {&(0x7f0000fd5000-0x8c)=""/140, 0x8c}, {&(0x7f0000fd4000)=""/223, 0xdf}, {&(0x7f0000fd5000-0x3e)=""/195, 0xc3}, {&(0x7f0000fd4000)=""/198, 0xc6}, {&(0x7f0000a41000-0x9d)=""/157, 0x9d}, {&(0x7f0000fd4000)}, {&(0x7f0000086000-0x4)=""/4, 0x4}, {&(0x7f0000c5b000)=""/249, 0xf9}], 0x9, &(0x7f0000fd4000)=""/226, 0xe2, 0x9}, 0x40) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x2000000000000057, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f00009c3000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd1000)={r2, 0x0, 0xe, 0xe8, &(0x7f0000061000-0xe0)="0b415fd30a3af7fa8deaf6398329", &(0x7f0000fd2000-0xe8)=""/232}, 0x28) 2018/02/16 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f25000-0xc)={0xffffffff, 0x5, 0x10}, 0xfffffffffffffe0a) mount(&(0x7f0000bf7000-0x8)='./file0\x00', &(0x7f00003ad000-0x8)='./file0\x00', &(0x7f0000b85000)='sockfs\x00', 0x226800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bbb000-0xc)={&(0x7f00007a6000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000396000-0xc)={&(0x7f0000365000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x5, &(0x7f0000fc7000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x100}], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) r0 = perf_event_open(&(0x7f0000dbb000-0x71)={0x3, 0x78, 0x7f, 0x401, 0x4, 0x2, 0x0, 0x7ff, 0x800, 0xc, 0xa0, 0x80000001, 0x0, 0x7fffffff, 0x9, 0xa2e, 0x0, 0x9484184000000000, 0xfffffffffffffffd, 0x6, 0x100000001, 0x9, 0x800, 0x0, 0x3, 0x8, 0x3, 0x1e, 0x40, 0x3f, 0x5, 0x6, 0x0, 0xffffffffffffff75, 0x4, 0x0, 0x80, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f000036b000), 0xa}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x20, 0x6, 0x3ff}, 0x0, 0x5, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000e1d000)={0x2, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xbd) 2018/02/16 10:33:15 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r1, &(0x7f00008a6000), &(0x7f00000d7000)}, 0x20) 2018/02/16 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000862000-0x8)='./file0\x00', 0x1) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aa1000)='./file0\x00', 0x2) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f000007d000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) recvmsg(0xffffffffffffff9c, &(0x7f00004a4000-0x38)={&(0x7f0000ad9000)=@can={0x0, 0x0}, 0x10, &(0x7f00006f7000)=[{&(0x7f0000614000-0x67)=""/103, 0x67}, {&(0x7f0000bbc000)=""/156, 0x9c}, {&(0x7f000098e000-0x5d)=""/93, 0x5d}, {&(0x7f00001c2000)=""/143, 0x8f}, {&(0x7f00005dd000)=""/178, 0xb2}], 0x5, &(0x7f00009a7000-0xe)=""/14, 0xe}, 0x103) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000aa5000)={0x0, 0x9, &(0x7f00002cd000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100000000}, [@call={0x85, 0x0, 0x0, 0x17}, @ldst={0x3, 0x2, 0x3, 0xf, 0x0, 0xa4, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000896000)='syzkaller\x00', 0x5, 0x5e, &(0x7f0000909000)=""/94, 0x41f00, 0x1, [], r0}, 0x48) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fab000-0x10)={r1, 0x50, &(0x7f00003da000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020a000-0x4)=r2, 0x4) 2018/02/16 10:33:15 executing program 2: 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$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x6)={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(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0x3c)="ee96eef6b50d9fbc648e06efdd2d1b136c3c253c37c3bd622ef7df73754e7f0c5a0f09e6d51697d7f2062f4ccdf1632db61cc4c3bd97e6bcda834857", 0x3c}], 0x1, &(0x7f0000001000-0x3b8)=[{0x78, 0x117, 0x1, "72a87876bf7369ee8832014e3d133d9e4c0868782abf7af70c1c66bb3d50e7dc583a3bccf4bb94d70fcc0b7aa402609e21ab8d8b5b44180f690be48b9e3cae8bcf527f157ec0670c77d1baa23ab8fcd682136d0502a42d74360b02ff956bcc3462b9"}, {0x90, 0x11b, 0x8, "4450c4d961e18893fc7ff779a2ee494e56fc79461d0f0cd53d3a5d82ade1e77205071eac6c7e1a03ce2528521a9942d9841037b2abebb411db9bd0bff1ca7c1bd3d4bb6f46e84e1c6437594b31672565eaf98f931984e0fcffcc3960a40a13cf2d9da50525529d2611d77c429ea4cba5ad732a52890bb83d5562"}, {0x50, 0x0, 0x6, "01f94e7f9bad45611643079d74e86fc535ee955e221d011e9962b2a44f4b071844e59fcab7ed06170d3901d2c132f600d07c1f6e8e8ed9103641c8"}, {0x20, 0x10c, 0x7, "9e1035b780581f783112bd709d1fc7"}, {0x80, 0x11f, 0x7e, "ad5d2553633296758947efd42691147c9ec25808e95341123928611a7cb6621ddeb93d716cf6f21da52c7fc74e6332569769cfc5d3b4141e81adfa23d10b35e176b48d51254fdd853d2c87ca3f97fc8a8e2e097e493e4d334caf5c3643b97e733a48c012a2f279296fc3a1a76c3bd5"}, {0x78, 0x13f, 0x0, "b6bb227bd2c22f902c357cf3dec783b0a30ef20372305a2a6b7484874e3f755876828e4ebffd4e02233c9e15f19787f7388d28a15eb176e87ff53363df24d3d4aafaec280cdf4cb4751fe074883edb0147cdc297607b658c465be1cb19cc166754"}, {0xb0, 0x115, 0x2fe, "e7598b92e66831b4cd1837e93f0e0c90acb9339c055732594865aac668713f7262e3164bae856580d389c6e63cdc8f0a3e3c19ba65254f0e7f632105ba54b88356d873914d3e7870972005cba172dbee8e9ab07839d0b83fb35a3038c9755120b4a1dec10523dff2183d390209deac9cff2fbca240894c3de39e19e4bfef0526a18bed453c2e2587ca3be907f16b459db6ec427adc08ca979450252eb1e0ddd9"}, {0x98, 0x10f, 0x3, "128a3401cba7dd182bc54bf46c44f994be00ea610d875e2a1e7fef187e3f0f73d060dd704655f260fba9e2de0de5e02df3723e57b5a7fab9626c8357c8454c7e1a8e642e9f6ddf9a13a3190a58eb0855f56b5522209168d7f6b155af62c9e6bb8d50b8ee66f439d7477e74bb6a8c20580543fb260adb509d24f1950bedb4f6ce81b52412"}], 0x3b8, 0x8000}, 0x4005) socketpair$inet(0x2, 0x80803, 0x9, &(0x7f0000002000-0x8)={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(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x7, 0x0, 0x0, 0x0, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000002000+0xaac)=[{&(0x7f0000001000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000003000-0xec)=""/236, 0xec}], 0x3, &(0x7f0000003000-0xcd)=""/205, 0xcd}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000003000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x40004}, 0x800) mmap(&(0x7f0000ae1000/0x4000)=nil, 0x4000, 0x3, 0x4010, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x9)='efivarfs\x00', 0x10, &(0x7f0000002000-0x91)="88e570899b1f485d02c2dd5624a1701abb3ea8a8fc4b2b3941fbc7942a6771028ce4a08ea9e66c769a5b193f3805f8deafb6ebb6eada9efafb42a06f8513d04bf0c1bb5a0cb4575512dfa0ae2465c5bf5456b650a744ffffe6d79c58de258e529ac4525328fb62a09c6476413f9a3d3270c6ddf8bcc06180c8ee8fe0c4e2e09ccf29564c985364206bb4f52065625c0a89") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r3, &(0x7f0000002000)="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"}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000ce4000-0x78)={0x7, 0x78, 0x6, 0x8, 0x800, 0x6, 0x0, 0x1, 0x10, 0x0, 0x1, 0xc2ac, 0x1, 0x4, 0x2, 0x4, 0x8, 0x81, 0xfff, 0x1cea, 0x3, 0x9, 0x51d, 0x2, 0x8, 0xffffffffffffffe3, 0xb9, 0xffffffffffff0001, 0x400, 0x2, 0x6, 0x100, 0x1, 0x7, 0xe001, 0x3, 0x5, 0x7, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x4, 0xfff}, 0x4400, 0x8, 0xa36, 0x2, 0x0, 0x40}, 0x0, 0x9d27, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) close(r0) 2018/02/16 10:33:15 executing program 4: socketpair(0x9, 0x0, 0xfffffffffffffffb, &(0x7f0000683000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000157000)=[{&(0x7f0000f9c000)=""/6, 0x6}, {&(0x7f0000f37000-0x7f)=""/127, 0x7f}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f00007d5000-0x1e)=""/30, 0x1e}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000000000)=""/8, 0x8}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}], 0x7, &(0x7f0000001000-0x9b)=""/155, 0x9b, 0xc37}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/16 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000668000-0x8)='./file0\x00', &(0x7f0000c20000)='./file0/file0\x00', &(0x7f0000a48000-0x4)="01fe6600", 0x0, &(0x7f00000c1000)="0391f1f12a2efc4e73e91c1c247f80838b7017f6be0a8d0418a83966caae16e916103307cdb070ebc281000000a9082076d774e3237efe5943c0a03af49d707e723e06e4f858e958d34f9f27cfb0853abefdc3327262068371fc3a20f16204b93679b66e678e201ba8b1bcda70453a3e3f6dfa569bfa0165b45b37c083e4099894736c60041202804907f4339308cf621c2cdc832aaf6f03a3855a1c45aac7e3cf13ff8e854dbdd34c1b7eee92fb70f59f1d6cbf541c05d5411acc170d249a4ce2407f257332775d4013205865a71b42f3ea150de1290f00009694bc51") r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc37, 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={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x40000007, 0x5, 0x2, 0x0, 0x0, 0x8e93}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d23000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ff7000)={&(0x7f000011c000)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) 2018/02/16 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000013e000)={r0, 0x3, 0x1, 0x6, &(0x7f0000ae7000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000338}, 0xfffffffffffffd84) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000648000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000037000-0x38)={&(0x7f000035c000)=@rc={0x1f, {0x8, 0x8001, 0x9, 0x7, 0x71f6, 0x1f}, 0xfffffffffffffffc}, 0x9, &(0x7f000082b000)=[{&(0x7f0000eef000-0x88)="16c4cbe5b3c75672bd881ddb707041e1b91045b571dc0ee5bcba5b6de897efcf56f2eb0222e2b45f7154dcc380271abf29f41095a7808568928b9a1152c431fd108657ba86509d4b81be1cf0256fca82a7f8c2d75ded39b36402790fce95d5def6847f6c21980caa1e29864dd2422b41b6de9303957030fa6c2a15268357e67bd49eb2a5fcb162e9", 0x88}, {&(0x7f0000a27000-0xc9)="127d132b5c446b73b2247ffaf6ccb507285e6cd3714066edf885c47646692d36aee2b18a2b4e320b044976415cc573fa34d45a72ac54dfd96a60b3a1111db2bd2842cbc50bf2991f0aafb51d7497ec562c918be0c70b2ab737d64c6565b46fa200c5559c4a817fcf567b4165e7c7153d71242ad1f3c9586b6b90c6fdea8bbb0e92121a9d5cad239be4fa9fc7f8b7f334608e4cbc6cba93c81a6781aebc832378fe659908811e46ceac409c6767416947ea6ea795df54d99738eb67a40b29e8a467eb992bbf10fb0c8a", 0xc9}, {&(0x7f000097d000)="5a8787549a039332a9130ba36e5b6904e574b03a9491d4a544f4c0531d11305f836d206750238a8747be72863a4b08a21e29dd9e87db2a6a61ab627751f167b0b8eb117e6b74e3a16a9ff0c2238a3ff6e33c80e0384eee6b82340aec062752138b91bc737063c35d846ca10a45a9d55a9a62e171f61bc5583cc98c67906fa1a56ec535f5cd27e712f31002c3c3a7bd94973742647fb0693a53434e4d5083d2bb294c75638ecc2aa054d31725f050832ba242468a270a9d19814bf9f1445465cdd73a2e050d4a9c10878d80e475690e4b8925269e4666125b5da6bee595c9a6528586e88268915d9ac1c672bea23342aa17b5", 0xf2}, {&(0x7f0000d9f000-0xc5)="0350aa76fb035732f0312d7eaf641072d8517e47ef66e60989333c40979a507470418ecfc6ffdc4300f3b4caa22697b4b75aa4651530e191587a42961577e6ca0a0daf50fe204b9dccd41c3963f541627b08ad2c21944216d77b3a930a4142d1d0db1d03f33c3358d4cbc1330460a46f87782d53347353f9943ecd489a0774f9338d7fd8cb206c2c2d41153780239b1776ba26de2ac94a666ab7ecd8615112925ac41890fcba8f5cc5bcf5a316d5bf175732d907c494b9b008690cfdff8fdcfe35a59d4959", 0xc5}], 0x4, &(0x7f00009d1000-0x78)=[{0x78, 0x6, 0x0, "0723f51a06f410ffe3bb1b37429d590d5564781ab007665291c99233f2244b493848524bdc84cce9102df13c08d7a669487f1b3cdf70323860306ee17174e68e13408344471b0c12330dbc4c1e0ee71ed93ee9c288fd0354e33c8aa90f7d8382ffbb"}], 0x78, 0x40}, 0x8010) mmap(&(0x7f0000bc0000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) recvmsg(r2, &(0x7f0000524000-0x38)={&(0x7f0000905000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000d0c000-0x40)=[{&(0x7f00009a4000)=""/175, 0xaf}, {&(0x7f00001f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000056000)=""/41, 0x29}, {&(0x7f0000388000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x8}, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00006fb000-0x4)=0xfffd, 0xfffffffffffffdfa) 2018/02/16 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={0xffffffffffffffff, &(0x7f0000000000)="9285bbe0b530c6fec45fd3d5cf1241419c96dfba1fd16134ffe002c17447c29ab59b7d15aff2cbc6d2712fecc1171c257e65081f6350fdc489c0ea011c7de9392d11f985e8ce610f62", &(0x7f0000001000-0x30)=""/48}, 0x18) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000), 0x128) r0 = perf_event_open(&(0x7f0000e47000-0x78)={0x4, 0x78, 0x0, 0x8, 0xffffffff, 0x3, 0x0, 0x12, 0x20, 0xa, 0x4, 0x3, 0x3ff, 0xfc91, 0x7fffffff, 0x8, 0x9, 0x0, 0x8001, 0x9, 0x7, 0x4, 0x6, 0x40000, 0x7ff, 0x6, 0x7000, 0x1ff, 0x200, 0x7fff, 0x3180000000, 0x100000000, 0x8, 0x0, 0x7, 0x200, 0x4, 0x1, 0x0, 0x100, 0x2, @perf_bp={&(0x7f00008aa000-0x1), 0x8}, 0x1002, 0xffffffffffffffff, 0x1e827636, 0x7, 0x6, 0xf31, 0x9}, 0x0, 0x1000, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000805000)=0xc181) 2018/02/16 10:33:15 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b}, 0xfffffffffffffffc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e68000-0x4)=0x80, 0x4) 2018/02/16 10:33:15 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a15000-0x38)={&(0x7f000047f000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x3a, &(0x7f0000f74000)=[{&(0x7f0000031000-0x48)=""/72, 0x48}, {&(0x7f0000355000-0x32)=""/50, 0x32}], 0x2, &(0x7f0000460000)=""/243, 0xf3, 0xa4}, 0x40000040) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f00003a9000-0x10)=@nfc, 0x10, &(0x7f0000f76000)=[{&(0x7f0000f76000)=""/4096, 0x1000}, {&(0x7f0000672000)=""/86, 0x56}, {&(0x7f0000f76000)=""/20, 0x14}, {&(0x7f0000e92000)}, {&(0x7f0000f77000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f0000f76000)=""/223, 0xdf, 0x800}, 0x40002000) 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$kcm(r0, &(0x7f00009f9000)={&(0x7f0000ce7000)=@can={0x0, 0x0}, 0x10, &(0x7f000082a000)=[{&(0x7f0000f75000)=""/177, 0xb1}, {&(0x7f0000f75000)=""/144, 0x90}, {&(0x7f0000f75000)=""/163, 0xa3}, {&(0x7f0000f76000-0x60)=""/96, 0x60}, {&(0x7f0000d11000+0x2d9)=""/154, 0x9a}, {&(0x7f0000270000)=""/91, 0x5b}, {&(0x7f0000203000-0x94)=""/148, 0x94}], 0x7, &(0x7f0000f76000-0x45)=""/69, 0x45, 0x100000000}, 0x2100) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0xa, 0x5, &(0x7f000048a000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3b34, 0x0, 0x0, 0x0, 0x81}, [@generic={0x9, 0xff, 0x2, 0x9}], {0x95}}, &(0x7f00001f1000-0xa)='syzkaller\x00', 0x7fff, 0x3c, &(0x7f0000f75000)=""/60, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000048b000)={0x0, 0x0, &(0x7f0000f75000-0x80)=[{&(0x7f0000f75000-0xe0)=""/224, 0xe0}, {&(0x7f0000f74000)=""/13, 0xd}, {&(0x7f0000f75000-0x7d)=""/125, 0x7d}, {&(0x7f0000c8c000)=""/228, 0xe4}, {&(0x7f0000f75000-0x27)=""/39, 0x27}, {&(0x7f0000f74000)=""/4096, 0x1000}, {&(0x7f0000f75000-0x88)=""/136, 0x88}, {&(0x7f00003e1000)=""/132, 0x84}], 0x8, &(0x7f0000f75000-0xb0)=""/176, 0xb0, 0x6}, 0x10000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000453000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000af2000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xfffffffffffffeed}, {&(0x7f0000162000)=""/2, 0x15c}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x3f2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000ee7000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:15 executing program 2: socketpair(0x0, 0x1, 0x8, &(0x7f0000520000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb4000)={r0, &(0x7f0000ade000)}, 0x10) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000646000-0x78)={0x6, 0x78, 0x5, 0x8000, 0x2, 0x7fff, 0x0, 0xfffffffffffffccf, 0x1000, 0xc, 0x3, 0x3, 0x0, 0x0, 0x4, 0x3, 0x8, 0x20, 0x7, 0xfffffffffffffffd, 0x0, 0xffffffffffffe20c, 0x2, 0x5, 0x2, 0x3b, 0x3f, 0x1, 0xbba0, 0x7, 0x3, 0x41, 0x1000, 0x0, 0x8, 0x6, 0xe00000000000, 0x3, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000ac1000), 0x2}, 0x1000, 0x7, 0x8000, 0x4bedfde9ca773d60, 0x6e, 0x7, 0x200}, 0x0, 0x7f, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000fec000)={0x7, 0x78, 0x67, 0x81, 0x5e, 0x10001, 0x0, 0x3, 0x2, 0x4, 0x9, 0x81, 0x5, 0xa4, 0x3, 0x9, 0x6, 0x200, 0x6, 0xed9, 0x3, 0x47dc, 0x4, 0x1b, 0x1000, 0xd937, 0x1000, 0x7, 0xffffffff, 0x9, 0x4000000000, 0x6, 0x7ff, 0x0, 0xfffffffffffffffe, 0x7, 0xdc, 0x3f, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000fec000), 0x4}, 0x20510, 0xfff, 0x1, 0x7, 0x5, 0x401, 0x6}, r1, 0x8, r2, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x17, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r4, &(0x7f0000feb000-0x2)}, 0x10) 2018/02/16 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008e2000)='./file0\x00', &(0x7f0000edd000-0x8)='./file0\x00', &(0x7f00005d5000)='rootfs\x00', 0x80080, &(0x7f0000dc5000-0x83)="d67323fc875dcd9b84ef5755a1be78ec01855a1aac0ae9761fe45a31962dbec1f6933c5c43262bea5ed02ba3703d594e133123bdc7cbdb0ff133bc7013c82e6617459811516a15849e73293eae1d0523e93641f30dc91da935ef3f986f8c5d6ea793236c05f1883fbd28c97cb2b21de394f5728e307bbdc5adf2b0dbdbc4584d49f956") mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000088e000-0x10)={&(0x7f0000f43000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000dd7000-0xc)={&(0x7f00008a7000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x164) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xfffffe3a) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000305000-0xe)='./file0/file0\x00', &(0x7f00000ee000)='rpc_pipefs\x00', 0x0, &(0x7f00001f9000)) mount(&(0x7f00004eb000-0x8)='./file0\x00', &(0x7f00007c7000-0xe)='./file0/file0\x00', &(0x7f00007ae000)='cpuset\x00', 0x1000, &(0x7f0000bc8000-0x27)="229f5e8a5ff6bbc91d710b72ecc168a6e1c5cb1a61a7d82e70a05c315faf2eeb62f48d344790e3") 2018/02/16 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00007a7000-0x10)={&(0x7f0000d17000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/02/16 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a0f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000721000)=r0, 0x4) sendmsg(r2, &(0x7f0000e70000-0x38)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000abe000-0xbf0)="8a43ef4f46e06448458e3f4b83de87f432e7fc354a1aa138ad68a13711ae64261fe3c5615f98d8c549eb7cb33b66dd3de66ee605a1eb2ff6b3557e28cf07ef6c058cd1f90560b9342925cfe668f89424449f00d5ae7e7451fa3821b1bba0eec572c44e42e37e6903e78c01a4793e5ab86a87c43a12180bf4c359bae796a6d11d5486d841a296ff08f5199fed336c943c8466c454362ba9fadbc7a4dd6852fdaf8a0be420aa5e5e9bc01603b74ce764e8e0b29e5961966d1be697cc9716dd6003b041dbd1d66e2c90c1477ea4e2aba6e8a4b3637cbd08986107ed75ef04d37f4433ade68612c607384b9191242aebc7e5c0f6dff7bd96c565d1d66becb44e5cc95e4181d27bf333bcae9075c7b1de4cbd9bf6a0c9efb13f601e4115f99e75540b3c3d8502c8007981a042391d26ecbbee0dd135cbff789d5320213beb5b8fa4978b16537b4e098a074664547aab5e5115158ddc27f8f966bfa5387cb7258fa7eee7aac415b1daf27895bfacae3f45cdcd759d7d98de54eb3f7c6d13249de1d75608a5e8c5dbd63931e9e19e250b9bba7c22daeb9d8ec7535439b8c9eea33898a234a37ad70fb552d77a8f225c0c8ebe527bc6f961a5ae29906d9e94acc919f34fc8b2d15092ccf56c3a15dc57c786a793bbfd8e05872597dbe2664410fac1dfdca05d025eef2055dfd1ab3e2973f6fd6cf1947fc3e9a091db5549e0ae91e958c81a94a95e564eccc7b51fb2b21fe66d8c8ae7bb1e23ac46640c1606af3ef80b0af5f77b26e8ddbacf449a1d37924da6a920773925538d0501d0c4f2dee7907346ffd752cdd39ee75ce2dd5089f0f02ae258f5b745138e745d83e00bc856d877db5904dc23086c42ab4de5840096ac83dad6e3e00f3052129fe137f7be5da46cedb13affdc31b619352bf9204e8a7a1ebec5eeab89b10bcced87670a6e2cfa08c009f4d3f0fd48fb7c7a089f32e6385cdc413479295584064d109bcddefcfa533117c909dddf0fb2101d6f420eeb23d15dd68dece3689dc1b9c6f4fd73fe98a4fc19943e309b872e8df58153787c8efd644265b2398a991a30a67589a67b70a58777d6b52a21483c52f158002c96f6d1387bb8ee0bf5c36ab35e81b7c98f80e91dce65b8928c503c07ac8abbe85be5e1b0bd5873382f813fc2bcb98a220a1292d95706fe4bec5ac6509361e81dcaae75343ddfce10649803b9324eca04d84dba8823dac73338474a23edf9a7bca7a29513d1f9ceccd447cc60ed63de2275ebb8c0175be6a80fa9d4b2e21a541dab199279bfe606fe55ce0a3a5766e57cdd2f12a9d5186afa923c121251dbe2b5cd7d0f1d4de61bcce96408a1b5f7c0c4c18e264487064a2a0347fc9c0dbd4a0c23cac7c9cf9562e731cb4e2e7e3094dfefc37ada03bf52c8baa2cfaa9a6519080eb914c6d60531cdf8eedb6745be70f7b015303107bc3cc1eedc70954cc8d195353ac2204e71375ad84bd8a9f08605ca4689459aea4c0880d7ea30a5c83ad97e4f3714a51a5c6a3fb7242b1e6ef09ab5aa3bc1810dc0b762588460106dfbe3fd18087e836dd6cae7ec7d351b9a73107a0622778fc9e73e255f3060b9d9e500eaeb45d9446fdff8ebdf7eac573af3a9e6b5b3ad8b0a4c20b6a98f1611fa0b9a71701b94d8385081393615aba576d4f93cae1e5f925011b4d99d3d2aec17a8f0d66d08116b9f8d5d7e88079996f35ca4398d455969222a0924382c0f56873af757714568fd2867157a7d15e7ded4057ba7b18fb87804ce72939e4b0079289f7e1e5a0e813fc8ae4804d3878f5612a5d4460217791ebaaaf52f16f46b566fe4f0562f0df2716680e59245f42a813119a6ce90896cd9ea584e17698b5cf5193294f1ed18e71c27d630711e98a4f699c6aed716f3342e39598c05c6e5b120a0c2681744a79f03e7bff941fb73b50785f6a25e6dbe8ff55a2200eb3028cf27749ba0a670d85af248b7f233e9cae4be3b91ae906ad462a7aa2871843b1c8658e2f5dc04cb96636ae37e854f38e951d3cb842da58302f5ecdf369b6e94fc663e065ff1c3eb23539d711f221872a0f65d3ae1acc8232890354566c096c5d32b87909a194bdc23582a63f0f7de6c058cfdb9655c6d42290580590e0f252451c7c9f9292326c14308775f0acdc761a98557e00d1c5c4e6db7565832a8db40e69ae032f55ba1c31234c604d676df931e96214d30a9b1e556517978b0abe8d94291373e7b26c99957523b6e3f7fe2b8b9da26ad1283b467f2eadb7a9eea13ed433f5bb3cfbc912bba0b336b2785f4a24cf6df10b9192c74d9a7c02381e71e6c0902cf578cd79930dede66927dd93709d2c0ad7a65e730b672453f5037ca1e196fadf9140ffec87e7a7d03146729a8663af4497cab863f8c18712a9ae0ded499f9beceae8145ad028662c2a91d88ecc91800b217d9f7e562b31c84af458149d25ad0423bcc980dfc6d00143d519f14722a657b3981cefe89ae637783a7a16e8217860854d7cd89d7023dd0db47453acff63e9ef265d14521d5598913e46a058b969dffd0e4896560d857e3b6b030e3da7c8d3dd62ee9e61c7c56f10efbaf0ba2741d5b45871af74d5379e08d2b29fec120653cba23d75951d0560ae0e0decbe231e27aa5cc6c9136a7bb99237e7272a34456e42ff9d2d30a4a75b5299b3d7960f9bcdacf67e9261ee64028a5b6c7dc48ee3a1c76251c60050ac936b5aae76493ffebf2416b520017d2991b6fc15562c2100973a7ec26f2fcacb4d6901a2e0e5987dbb7b194ef2edf90ff3124dcdc518aa07eb5700def033cf8e185c3954eb0bcf08d9b53bd4ad04055fbd376e22e4c2d919561f1cb366d70a4172886c28cbb9aca0c5b573e4c6562f492e1fcd3df8abf55e20b35f95bcf7ec3e2736c49db42a10efd9d8fb550f498be4779ac2c570bfce9d07fac9907b2f5951dbda44c76040e610d2756220b0c3f47df47e8ed67b598a02e83b8b2c943fccdac88efb24f7bc58a198e5fe0e41b62c93061d7a84188503a11f096021ada498cffee41ffbf590c83764b3fd1bde408d14e4c2b082e5c108147ec84814c4078985ef1d38e8f096d802cb64240be74b341791675358c9f1e6d259904c41fbaf202ad13ba5ad543a6016cbc42647d52ac07e020fe160fd15b5066ec70cbc06408865023b20bfa495a8c70d54247a620e21a5f73029dcc57827c9d07003bed004285944c0b400148bbda8baa71ef93b5e7eda82b90af6bf3f68f138907de7ed97dd31f2dc2daa878837e24908d7ba65d55e1868b91f435a55aa1c11477879bb3a8b542f6be2e752965cc2b0c4b45a7041ff6a95b0f4360e82e73dc46a9252194bba2be63ef8a5beacc1ea8825a853ca145399e87d035ed1f7204290cf3302606f1bc53444542aecd1eee3ae2d420677ab2a070b59f72e299d699c14d7a28b8da615fc25d47db14d1d12ddd8d749e789a93f178ec1cfc8c512ad2bce6d91a9910450a4c5af754006fd000e8ca6671555562ae9cd1922dcc7887fce59cb51438879c22bc09bb3b8f6fcb172b35545af1df4a48aef6d979e7433795a9e6fb5ea8ac2aac50141ee9025f576e6edf72533b05d3dba0040d60a3c358c44d339698e290629bc33946bfbec57ad246c51df60c5d697d0443099e2c32190234949d7d7fe35536664a21e0a5f296e73d14d2c157db09a489b9d9ec7aa2bbfa2e1dd782b217a8361e301d9cfffbb33acf3485f58b83894e83bb37ce141a3fae2add7cb655ba6428ad0ad1ac778e2d6fa1b9c14425bfc4393500709c4daab6ef6de77cdbd25d10d05d14011576f1fae3c118708535f72140a6ab4aae90ac71ffb0963f3ee17568407a689f6c7752dc43611cc7be36fcda756b240238dc50aae2f07ecc804c9ee2619cddd15286d9fcfe47256d73f94059eb6ee811e9989ff11204afb7a09a6977a9398184698255c3644beb27bad35ceea3c2c649aa8920cd7c0873a3920e2e0881ef5b5fe2a449c4c480909714eb8e9742bcc24f55901915e0bfb790dd5a14e3b9a1b74f04e887bf89d876dc449d62feb4aa69e7ed38276e34ef3e4fc0c29a609ef094fadb34357d46a49f0d6b379a045162afdf888ff68bc6c4d61203ce0957a87b4596df479799633fb7592214aa9beab33fff0751d230ee8418415df8ce75072ff32ee5c6b277e2fbb82d23e0f253ba2b6d5862fea565d7296a3d911af199e0a49535a5985dcb19820b3cb1c139b2953a17ffdf96073fc971574e1e29a3a745de92905cc9fd59c79928801247c1e1efd407f6172babdd45db6ec32a20c2437906a86db2bbf052953983431e1a6ac67d4098", 0xbf0}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x2020008042) 2018/02/16 10:33:15 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000002000-0x69)=""/105, 0x69}, {&(0x7f0000002000-0x5a)=""/90, 0x5a}, {&(0x7f0000002000-0xbb)=""/187, 0xbb}], 0x3, &(0x7f0000002000-0xc6)=""/198, 0xc6, 0x4}, 0x10001) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x41000, 0x0, [], r1}, 0x48) 2018/02/16 10:33:15 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f6d000-0x38)={&(0x7f00009b0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000e60000)=[{&(0x7f00007e6000)=""/4096, 0x1000}, {&(0x7f0000868000)=""/249, 0xf9}, {&(0x7f000006a000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000e84000-0x4b)=""/75, 0x4b, 0x8}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000c4c000)={0xc, 0x10, &(0x7f00006c5000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0}, @jmp={0x5, 0xfaf0, 0xa, 0x0, 0x6, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x13}, @alu={0x4, 0x8754, 0xf, 0x4, 0xb, 0x100, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1ff}, @jmp={0x5, 0xfff, 0x9, 0x3, 0xf, 0xffffffff, 0xffffffffffffffff}, @generic={0x8, 0xffffffff, 0x2bf1, 0x9}, @generic={0x1, 0x8, 0x71a, 0x9}], &(0x7f00000cb000)='syzkaller\x00', 0x6, 0x75, &(0x7f000049e000-0x75)=""/117, 0x0, 0x0, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f00007f5000-0xee)="42997e9a80eea7d064babf62e245d64c98e94ccaff4db7d865f8b0e848ec83c69b3652ae1cd857b69eb6b81319661cfad881a8c28e6b3e38eb0696f625663f1c6aeac03fac9d643a148b8c6207adb2eae447466abdfd0aee5df18f058765b1a8b1dbd00dddc57ca21a4fd358db5b8c64f4977d4c595c8e4441a82405e214d19da389f2e0a83dbd4791691ca36c6c0c76fcedeb8cd53cc71ed05fd73e3de1cf2f30c6e7dffe49997b7549cf2deef3f17333f7f72805f23c878d2eb90608e0f2d71ba1a652e01779da80dad4b9b222329e89df3d3054270e726c53fe3eda135ec2843b4a0b430448") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x804, 0x0, &(0x7f0000ba6000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 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, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000327000-0x8)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x5) close(r0) recvmsg(0xffffffffffffffff, &(0x7f00007d6000)={&(0x7f0000089000)=@ipx, 0x10, &(0x7f0000472000)=[{&(0x7f00004ea000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d96000-0x5d)=""/93, 0x5d, 0x5}, 0x2e5a224a946deb31) r3 = gettid() perf_event_open(&(0x7f000060c000)={0x0, 0x78, 0x80000001, 0xfffffffffffffffc, 0x2bfe6ea1, 0x0, 0x0, 0x100, 0x200, 0x5, 0x3f, 0x0, 0x100000001, 0xfffffffffffffe00, 0x5, 0x0, 0x2, 0x75a1, 0x8001, 0x1, 0x800, 0x3, 0x7ff, 0x80000000, 0x9, 0x0, 0x3f, 0x40, 0x4, 0x9, 0x4, 0x2, 0x9, 0x1, 0x8b, 0x0, 0x7fffffff, 0x3, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00005a3000-0x1)}, 0x2000, 0x40000000, 0x0, 0x3, 0x5b, 0xfffffffffffffffa, 0xcb20}, r3, 0x10001, r2, 0xa) recvmsg$kcm(r1, &(0x7f00005ea000-0x38)={0x0, 0x0, &(0x7f0000f1b000)=[{&(0x7f00001b3000-0xc5)=""/197, 0xc5}], 0x1, &(0x7f0000a98000)=""/248, 0xf8, 0x101}, 0x0) 2018/02/16 10:33:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x9, 0x2, 0x101, 0x0, 0x1, 0xa0ac0, 0x1, 0x100000000, 0x101, 0x6, 0x80, 0x8000, 0x0, 0x4209, 0x2252, 0x3f, 0x67, 0x3ff, 0x8, 0x5, 0x4, 0x0, 0x1, 0x1, 0x0, 0xe, 0x80000001, 0xfffffffffffffffe, 0x2, 0x4, 0x20, 0x6, 0xd4, 0x4, 0x0, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000e8f000-0x1)}, 0x40, 0xff, 0x800, 0x7, 0xde, 0x1a01, 0xe7e}, 0xffffffffffffffff, 0xffffffffffffffc0, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='vmnet0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') r1 = gettid() perf_event_open(&(0x7f0000001000)={0x2, 0x78, 0x8, 0x1ff, 0x454, 0x10000, 0x0, 0x3, 0x2, 0x0, 0x4, 0x6, 0x0, 0x68a8a606, 0x34, 0xfffffffffffffff8, 0x3, 0x0, 0x100000001, 0x4, 0xd5a, 0x2, 0x10001, 0x9, 0x3, 0x4, 0x9, 0x40, 0x9, 0x0, 0x19b7, 0x267f, 0xd81, 0x7, 0x6, 0x5, 0xc55, 0x3f, 0x0, 0x20, 0x2, @perf_config_ext={0x7fffffff, 0x40}, 0x400, 0xfffffffffffffff8, 0x3, 0x2, 0x10001}, r1, 0x0, r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ce, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000267000-0x1b)={0x3, 0x78, 0x2, 0x10001, 0x6, 0x0, 0x0, 0x9, 0x100, 0x2, 0x4, 0x9, 0x7, 0x56, 0x2, 0xfff, 0x5, 0x5, 0x4, 0x30176637, 0x1, 0x4, 0x1, 0x100, 0x6, 0x5, 0x7dcdb043, 0xfff, 0xffffffffffffff26, 0x6, 0x3, 0x2, 0x1, 0x9, 0x400, 0x80000001, 0x214494e6, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000339000), 0x9}, 0x10, 0x8, 0x4, 0x7, 0x0, 0x5, 0x1}, r1, 0x40, r2, 0x2) 2018/02/16 10:33:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000028d000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001d7000-0x4)=r1, 0x4) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r2, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r2, &(0x7f000059b000-0xee)}, 0x10) 2018/02/16 10:33:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f81000-0x2c)={0x3, 0x8000, 0x6, 0x0, 0x2, 0xffffffffffffffff, 0x5}, 0x2c) socketpair(0x4, 0x6, 0x9, &(0x7f00003e7000-0x8)={0x0}) r1 = gettid() perf_event_open(&(0x7f00001de000-0x78)={0x3, 0x78, 0x80000001, 0x5, 0x4, 0x6, 0x0, 0x9, 0x0, 0xb, 0x9, 0x7, 0x200, 0x100, 0x9, 0x2, 0xb0, 0x0, 0x401, 0x0, 0x8, 0xffffffff, 0x3, 0x8, 0xd92, 0x6, 0xffff, 0x5, 0x0, 0x3, 0x8001, 0x9, 0x10001, 0x2, 0x4ab3, 0x7fff, 0x8000, 0x9, 0x0, 0x80, 0x2, @perf_config_ext={0x100, 0x2}, 0x250, 0x4, 0xffffffffffff2c87, 0x7, 0x0, 0x7, 0x4}, r1, 0x7, r0, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, r0}, 0x2c) socketpair(0x11, 0x804, 0x26, &(0x7f0000239000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r2, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/16 10:33:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009ea000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000119000)={0x5, 0x78, 0x2, 0x3, 0x8, 0x3, 0x0, 0xd4, 0x18200, 0x4, 0x2890572e, 0xfffffffffffff800, 0x2, 0x5, 0xec9d, 0x5, 0x1ff, 0x9, 0x8000, 0x9, 0x9, 0x7, 0x800, 0x7, 0x1, 0x4, 0x0, 0xb8, 0x4, 0xfffffffffffffa14, 0x2932, 0x1ff, 0x8, 0x7ff, 0x7fffffff, 0x2245, 0x6, 0x100, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000c50000-0x1), 0x3}, 0x220a, 0x10001, 0x9, 0x1, 0x2, 0x83c, 0x65}, 0x0, 0xd376000000000, 0xffffffffffffffff, 0xc) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000820000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') 2018/02/16 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056a000-0x8)) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b28000-0x38)={&(0x7f0000a7a000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000dd0000-0x20)=[{&(0x7f000002c000)=""/97, 0x61}, {&(0x7f0000f6c000)=""/239, 0xef}], 0x2, &(0x7f0000c4f000-0xd1)=""/209, 0xd1, 0x3a0e}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ac2000-0x48)={0xf, 0x2, &(0x7f0000f4a000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}], &(0x7f0000e33000-0xa)='syzkaller\x00', 0x3, 0x5e, &(0x7f0000ad9000)=""/94, 0x41100, 0x1, [], r0}, 0x48) 2018/02/16 10:33:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000794000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000175000)="4a4ec3945fbf8c177ac450de54eda4e98aa20ed898b96fd079ba59abac0bc0672e6f935cead8ef614a2f8c954acbe91467cbec97a0ad395d9ed07246ac", 0x3d}], 0x1, &(0x7f0000000000)=[{0xd0, 0x0, 0x20, "79efc5e59bf8d6ebf94c5280175905e5dcdfb2efaee12f06d78ceb6d65d3f4ac692c33577690e83ce55520348574f708091411fb00c411bdcdb69fa506f372d18482889a5ba53d24cd655eed137e3b8ee7907a5dc16052a470ead78aeaef6bca623754f80aab2d4fc1fc0a921f0663c8fcccd11a3ff388f043524c3e17d89477889685ac117fc87afdffa95313f030b20ef241e2d06561dbdd18029882d3f065a4cd6d4cec5a66291582791c8a4e8957f410e163d028bd1517da625e387ed5"}, {0x68, 0x11f, 0x7fffffff, "b522b8c9c41e55a97eb967c0cbd71e664ff0e5c48096307ac95fd718a1f18bbfee4ba1aae55f86ffd025f509a97c967ef8ff667c506ad7fab4502aad5fddfd0ab4b564d4604e49ca3dfc05238bf5a432d39690abe5ce5234"}, {0x30, 0x111, 0x5, "4ea67f512af9f0a6e6e58d38ba6b8f4092aa8014bc51c26fc2612ff8"}, {0x98, 0x0, 0x9, "600e061bbe8b5d30e38f14e823206abe61cb8e3293dd597485ae98ada6fcf17630d12db838c8ccf87425d9d3f54806842aff9026ee62587d648d942f829032a55b9bcf8ddea80e3bdc9f768ed01b18d56d29f5a5e46c6f05ec11b2c006bd5481c88c19cf3cd39ab88ff4c19ff61bf1514ed4abc3fdf595386fed95f8d097a4ec361fa878366dbd"}, {0x70, 0x84, 0x100000000, "58cda2296cc817d81eb2adeebcfba48af4d24e70b0b7d56ec7493439427337023e0c5bb94ae7c6e5418c5f260868e49b4b93a5175248689f188d4d1d4331c80323e8a911e4f22414c52f80689a471982c1b3177291c13061abb3ef54"}, {0xd0, 0x11b, 0x8dea, "234812d77bee72ce60bb97cfddb572d4b28f1d74c3713910957fc3c95226424a4c38f305878ac2a0b8060e3d8e39d6cb5105b32d2fd1d60d8620d9970605d33ac9a597196033dd00ec27f0d4bfb4ff0bb988e30b1a36f6cb57fc38ee22bf88bf45b3df944f37d13d410abd6b330c157ed31e38d69f9b9785600e01927e0c34a49b13c29c916d1ecef59aa7789911a1ecdf73bb68661fcc8bfd8d49815b1e5d7b93f4dba0938e119685250b0d1417d17e1ea77e20d7c7a5c8b6d19771f24e"}, {0x1010, 0x199, 0x5, "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{0xc8, 0x0, 0xc0, "6adcf0d6ffcfe4ad26e79a6793568f2f76406f2f1375711c7d6acee0be1f347ddf84286b5be6a1ce784146c76c846a1711312df28c941e2be854d8068e372bb3ca681fc571ec89c4a972be7cd831cbc4fce4a0c9d3b2cb00c8c989fb4f1c9b7f6c7f5026a260124ba5e4a641d73b2cc18b3253de70550cac051f45800fb5aaedca4ee569b49d2607f04e2fca0dd23137f95d399fab52e2181881099854ad0638fb1215fa65b174daf68763f6d9eb8758b567967b82"}, {0xb0, 0x115, 0x0, "91710dd00baaa162cca91326f01e329d8b09e4d5f4862da0301d0756f5a44172a765c6cf2da8df6278ce91e97dba352d8b4f7ea526f9216341070494c58fccb74a3689dc101c9b980141b4b05278113140dc50eca6d2892547a88f38c107d2c5b40911cfcbeaa1be0227436c08a90c88534f71235251f84b0940d0f24f3e50fcc6c8a5944ba58659fa8547ec40015a947aff4c57eb4a8881c1b75b"}, {0x80, 0x101, 0x40, "2664631da2c9abea9a8a58b1754ce7ac9c972c62301a8aa14f2b1f587afb32d6e844f6273af7824d8a8a3f70cc237a9e93faeb6793f3d45f68a0a57b4c3da5979a946d81b6054aae0e6cd8ebd0e275e44fa21416b0742bf40bef632fd6d301c5f2ce794e9b24d35562"}], 0x1548, 0x1}, 0x4004) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000010000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r1, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/16 10:33:15 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x986}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f000001b000-0xa1)=""/161, 0xa1, 0xffffffffffffffff}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0x0, 0x6, 0x0, 0x1, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={r0, 0x28, &(0x7f000001a000)}, 0x10) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000013000)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001c000-0x2c)={0xb, 0x7f, 0xfffffffffffffffa, 0xfffffffffffffffc, 0x8, r0, 0xffffffffffff4cf4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:33:15 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c57000-0xc)={0xffffffff, 0x400}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f4000)={&(0x7f0000d0f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x7, 0x2, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/16 10:33:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d3000-0x10)={&(0x7f00004a5000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:15 executing program 6: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d59000)) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 564.041821] devpts: called with bogus options 2018/02/16 10:33:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000088b000-0x10)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/16 10:33:15 executing program 0: socket$kcm(0x29, 0x5, 0x0) r0 = perf_event_open(&(0x7f0000c63000)={0x7, 0x213, 0x8, 0x1, 0x7, 0x200, 0x0, 0x1, 0x400, 0x2, 0x9, 0x80000001, 0x8, 0xffffffffffffffed, 0x6800000000000000, 0xc5, 0x6, 0x7, 0x3, 0xf62d, 0xa05, 0x80, 0x5, 0xffffffffffffb747, 0x2, 0x80000001, 0x675, 0x6, 0x8000, 0x5, 0x10001, 0x4, 0xfff, 0x80000001, 0x10000, 0x3fffffff8000000, 0x8003, 0xfffffffeffffffff, 0x0, 0x80000001, 0x1, @perf_config_ext={0xcf5b, 0x5}, 0x1, 0x10001, 0x8, 0x2, 0x1, 0x34cef7, 0x6}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x37)='$procvmnet0trustedcgroup\\^systemvboxnet1/.$%$vmnet0*,:\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000802000)) sendmsg$kcm(r1, &(0x7f0000e3f000-0x38)={&(0x7f0000481000-0x10)=@ethernet={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f000039b000-0x60)=[{&(0x7f0000800000-0x6e)="5a59ca86d8bc4a43dbf25d34f96ab63664b075dfc0db18e694de4aa90d0a4c9c0b1261f7c4abfa455c5505622a0dec5a2752ddea35a60eec34b01b22eb5f89b6675f111d9b48716561cb86a8cbb444170d9ffbe641f544c062fc1bafdc21633bb31ef72487dc632e46820a16d94d", 0x6e}, {&(0x7f00009e7000-0x5c)="a0ce82198a83853b9e7f2580cd84c9deed3c838fc91b3387d132b15193aed8317b852b616cb4b9cccb577e67a14ee3f1a8aca772f8c410de945f5e7539b7501ea0f4ee875e5e0296a2df3f8fb2245103110587c527cb0aa48a246495", 0x5c}, {&(0x7f0000cca000-0x1e)="ce18455c1346478487079ce612e2a5b0d1b17c1aceb3ed8a5776fcbf9ddd", 0x1e}, {&(0x7f0000ae8000)="4f0017ba96b8b97467baa695c540e954506e45ccd8a0f6a97cb8a53971e90ccc51c1a4a9f46283e37770d33ae96b734f70dd15700f333f707eba61e7a6695a7e1b66ce60b040750772cbd706f4bc858a324e2d25060bfae1dd0176fdf7fb99be091ffd5fd6b248390793de2cc1ea110bad28bbd4981f90db35b6430a1dba37ede5bcf844ff331ffab062cf96286b1819a33fc45ac29d9a4f93500837", 0x9c}, {&(0x7f0000465000)="529d0941c0b1f41f34ac08e0afdbabca7e9c69f2ba1573e66fa088876f4dcd8b021e56ab7832cb27f43bc6293a02517023919b9e9ec9bfd1f541be8f6fe16d7b93cacdea3deaebd5cbad2ff4d28a9b4c4f8fe3be", 0x54}, {&(0x7f0000882000)="276d5254dcc173571acb069e69f5ba1bd3fe1bd2f409e95ece42b648b6f371691976f5caf31f11361e563bd9", 0x2c}], 0x6, &(0x7f0000806000-0x3a8)=[{0x110, 0x102, 0x0, "db4b7e983eee0d3f5db3c0b518a200d7f3027dc7c18d4a6de27c46f43e2a6bcc68df33e11a3a27dacaba6947946065c467b6bec041d3eef6f2038ab4963a63bd18c86ef61355c95bb5bb320771a331f1d2fa613e5079103c500fc9e59e2785fde4e508dd835d1c333b8e9e4d1129fdac6c2f997a9cd5cbf4a82006e1204f5facda6129f0c943abf65aa69fffa4a5d80c976e4c04b6cef258e3654fed85f13d8e28c8c2bddfb4bd888c0ea2b71b6b22929dbe32c54e588b15f44dc67c1e7eecc31c5151d8916187446818a70e4b60065a0729d9cfdf4a18eca008b679414056b9145b10c1867930f69f8b3d0ed2696d07f7826fa03c1d96fdc3"}, {0x38, 0x19e, 0x6f7a2cb5, "11cb034edc80fb504aba08dbf24a3e172b14619eb403958ef887299a6ef936ddacf89e"}, {0x20, 0x10b, 0x1, "8741e78a09e17c0cef2faa4ea040b897"}, {0x18, 0x110, 0x7, 'Xa'}, {0x48, 0x10f, 0x5, "e108a7aaf82ca31e6f7a25142ef8c8bcecfd9a09e74e8269b4a4590c0bdaaee32d91763693d513a57fdc9469886740b88deada"}, {0x80, 0x13b, 0x6, "bfeebbd714dca94f20a4ebedf1f75fea29f7cd61c751696555b6bab5e3a5f6a5c5bc59e0679156073ccf720bf7c85a32886c0c51c3048199c860d3edc9a8b1603e2d17a4efbf5e61f1730c7eae4f213afc89cba11a3127dbac9b283efc3941fe101e8a12908d6945c0"}, {0xf8, 0x115, 0x0, "89ba4507db87e1857b04ee4da4267c7b320c1645b6940a1cba8801b160ed9012f83d3cec2562ec103ca1856ac31523a0ad6767c21b41ae9680d3eb106dd133ba0455a1db9c5313f926ac8440466ec602edf88044e43b8707b329fba296f217dba8e912aea491e197d7fb9e0637c1e3b209ebb04904bed072916ca36e64642d85d89e5a1517f727a02fafafa03fa4350414511decdb502653082519c9e3cf2b0be6dec14876a6a1d0d2f9d5e347452b09f0659e7b8f526227e57c20927b91b001006e7377569b7c4d6c20b82375346367f86304253fa06d6a5c16ac682e3185fb093face3522f02"}, {0x68, 0x117, 0x5, "afbce94247ce2ec5fd2efe90579c337f60570987c4ad990e107e7757127fc76bff30c89067e2e2e9ae55d3cd98bd131d84e88558850d4e1e77ca4a872a91e4309e364b0f55926ae393ac42c1875913e63c08ea53c904a29f"}], 0x3a8, 0x40010}, 0x20000000) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000086d000)={r2}) sendmsg$kcm(r2, &(0x7f0000753000)={&(0x7f0000ca3000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x1, @multicast1=0xe0000001}, 0x3, 0x1, 0x0, 0x1}}, 0x26, &(0x7f00003bc000-0x90)=[{&(0x7f0000b3f000-0xa3)="625314ee209608d03b0828f1865f8034d22e68e4c7891f9e57383534999a773981ead97edec2daf61326d4886558b6c86c38435a0ed9c19b0b3100ef37e792440f83fca7ff345d510be415707c4e74d8e862ca13deb03651828ccf5b8c5e5890eb7317c178ecc0f3338b4bf9c51cce76e4e54b6569c10b5ada833704b09632d37dff87dee3f2b766ea4ee998e3737dcb83722e43967a4a67dc471e116414698d03c11d", 0xa3}, {&(0x7f0000bc5000)="066b3a0f28718f11844f6cfc144b38d90ef726a46261b5535e18df26193d1ad086b295fa73a498ff57aa8818f959370f2cf454de61273e3702022290ff7d39c54a4970fc7cf17870bd3072dec97d993a06238dd231867db20d87d705fec391dfce0af0afde9527d2c4a0c07f4ce737ee0dd68cb3e41bfe8761bf259e01ddac970c75c30c7bbc22672a4de549a1454df0742359b3c154aa8199ea95d5a46aaa1e48d4f83c71485e07ec4f97bf2fc86055e4a071dae75aac6d478b4d43bedf9ffb43d135e87968db6e106ae66f016060fad32d93e479ab9e75f145eb77bdcc71183447f9e85ae8e21a5982d1cc820188efe1383f9e", 0xf4}, {&(0x7f00005b5000)="fa7d4beb9cfb3b1d64fa45d4e7246ecea1a61152b327ec8815f880017982034379553a7f1321e5b37710c73e828a068ebbd93fc58e3e0fb7a628fe7fba65c5c00d466afa21212bd3a3c9b3986f8fa8a58bb7f9c81c787dab0b32a241df3c6f3f30c38d03ffc89a3977449d2ee549a5b83d65c3f25517d14387d7ba0d656c0a36fa90cd2608de35ccf1ce088cc1680c8f8a1e79100a20d1258dfb9678b7", 0x9d}, {&(0x7f0000034000+0xa51)="720b5b16ad6be60f61a377ad67efe796e0a2e5137ec47c4a00be14aab11bdb702dc8ff04687ed626d05a1c2cdad52b53d6635d37d731786acf60b3e9c6488e49a84af77486ce5b92ec9b4118d7b94c53c53858d7a319237ee07b9ff766160082052ad30d6c0451b58e13183d11a9b0d82d823c1f870b78f1589d64d397858f1a93d146e7b23782da154e785e684fa9e21645d9eea51db828a7f911008a8d6d9ecbf72b798df84f899c7b4a3dd8f304a4c1b461fd694ae508de1d2673", 0xbc}, {&(0x7f000072d000)="7fe8e61b5a14d1f0c0bfab2dd8d83bd8d6", 0x11}, {&(0x7f00007b1000-0xfe)="e438a8bd97637f000d259d83d8824b5fa664c4b4be1289265e180b2a21cf2f2fcaf96a0fb21a1df749d06b1b96897887f128014671d986f0a5961dd0f8b840e7212abbeec6ec95a433c4e188b52c2896e5e76f52dc5bbc1500ee123e0a8a0aec59a38e9afbca55b40ff4434df584e58c831a13142dd7ebee98e7e8aa270f544045c2b1c14e21f82fe37720771160ef28d9a7e4b5adc0b1ce8a28f20c762c9de8bf86849df7f4970d2138625840616ac079d3e3026bff1bf33140badfcb6754c0eded4fad3a219fe2b7f222ec17a0828fdc2c5a0c5f3921cd7f1a5ac638edc9f02b2adad2714f8f5daf9c1acd442adcc6419441f36c24512b78829994e166", 0xfe}, {&(0x7f0000db8000)="14e5acecfa218c4ea3275a2989eac76497d7280d3f1cdc43acd60105c56b25d2fb280caa4889ecaef3d4689fbf739ff6c6abe23970c77b774e38", 0x3a}, {&(0x7f0000d96000-0x67)="3109fedd85b93fcf951595e72531c6e3f85389deeabb04076960703a8e03ef1d69e2a981c4f436bb030d1216cc54653318b874da5fd5e119d0488bfd9dcf99190fd1a0e346044553cfb988b3cceeacb298582fc3dd43613c9dc2111e04d38ac2bf25db89b1d2f3", 0x67}, {&(0x7f000030c000-0xb9)="159a5caff0ce57f444f969dac20fc11ea93f1b714b134a1268b80e1672b70296d8c4a69b01ff59f8ba5a0b456af71c228742425b8e6563f4daec1fab7bc701e22e3cd38bab9ed1cb7d36a893be9cc84199d91ad10dfff598122bba1c6ff7b59632ff24dd1d2a2b85da9f3f44764a216c291378340263ce5487cd152bcd48524b439d5e2976bcdd6da8b1d4d1b6d2f18f121138b2f53efc794befaf6293a84d9c48851f135ee1d7195e8fd130b1bb94cb5eda847a5bd28aeb10", 0xb9}], 0x9, &(0x7f0000fbc000)=[{0xd0, 0x11f, 0x2, "75e533d66c243040fdaf5ac013eec5d1df8ae9579088dc22164b87fa70d5f7a99b7885eed3f7a124eaf1c9eba704eb42dc9f1ae2f189a0e532b1523d33e05ca4355779458367e987465e5fa89b4539bd5348493601e3fa50633625c7f748588a86f5bdf92f3d70dbd21ca65920f5c96bf7f01c4034ee1dccf996d818b0c069b2d9cb7f42acf303e08fe8f4295d41147cdb85d128f327d8cd0a8583c3b8a38382ad5efebc0de278fc8c56e5f9dafd98841fd76d24304d6ee1934d1997397d75"}, {0xd8, 0x10e, 0x3, "7f18fb939832235404a5d6476a75fce58490c9b17de3717cbf33f80aced13aebde74570be51db5253e1b5284e0ca08ec9c34b7ecb0944b18999f0488161869c9ae54b13bdb025365b53b90160fdcebacb74be82518d84e2d02e989c6dc49c8acb72be16e1fa29bdaa1ee0263d88efca98e4a610379aaf409abbf489ca6e5bf5be840c4680a88458fbdedcc54a5584902588fea5c456bde52cc24e82d7d06284d201dbfd993e5f50b22de2481d6729eac78942ec45ef3808c2b1dcca5f106e2c4942c"}, {0x48, 0x116, 0x10001, "f0ec6dbb51f8b64807812fee27991c3b5ce0e7e37d3c865991672a1eae5e58b5c83d8342f64d011b623fdadfae3dd1190a398e8d0f151a"}, {0xe8, 0x108, 0x4, "97c4b3563db5c4d4310c3e2511a5ccdf7ca0b601f3887f47afe3955adc5e2390a8717a2f54bf78770e302d5a417f20d868981d18697d0938f431aa42105ce2f5bec93d9a6426a2caee138c18aa7a8c8f5bcb9a0e4bf435c1605d6e4061cb60df3bd99adc69e7753a7d7c2055fdc18d4fe9e7848979f630e46c7298e4272a187b84e41f38bb7c0649d047bb74f0c33879d69946b2b250fe4a0b3cbddcb67c79b659293f99a71730ae8a8f9083a8ccf7797897899e427fd6c949365d2b45ffbd2f91ec1576e76a113f2e6a901ddc101d3e20"}, {0x70, 0x10d, 0x2000000000, "9bff36ad431d094434cfb21bee1fdba88d9525a310a0e8506ef7e5cd37cbfbee71bf37d733246528c5dbe2199415295d1b3ed578539b4a671206e8aee7c3f63a98f4b84aab3c85b74022cb3190f359996b0608a4fed0154d9a760f935005"}, {0x90, 0x11f, 0xffffffffffffffff, "bb16766f0081485696f8bed5ee421732eef2e4018b40502bd8fc711932dd1ca1386c99321a26b70f3474cc92efa3ba3ca782a25757d583b94066a7c52f840b38e8af4130e54d9274e9f658089d36fcf60506d314648250929bd768d699383fa6657c58c37e06e16a7a1636d24a65317f850ba586752125d4ff45f8"}, {0x10, 0x29, 0x80000000}, {0x100, 0x109, 0x30000000000, "30b6758723d0c1b77640fed9d392fa6065dba22784cd60dde2d71ac5be3ecc435d7fff34d21ba4ceadaf627872f85497a1e078a2fc6c5f02c4fa8a37a87b5eaf00950b2a4233a59300af1a87179d0f5d1376f4d49f2e28790c11d18af54f3e51b14f33448ce7f51e1769fcb5ea72ff42997ebaa8d6d73b804c7a1d41f8bcbcea06e80e34b3d7860c5accf0e12c6829d7bbd161a2424144b3574320fcc737f9005cfd41a494560ccfadecdbc31cfdfbbbc85b0aef74edec364a9f9bf6dac61c94caa500fa23e7f79a8cc1471c2a4fa77092962ee0ff909b86d099c9330778a071c65c949d18e24a52ef"}, {0x70, 0x102, 0x2, "8e6dfaaa9fca302a64f356370a478c5e2a870e2590d1409945e14033174122a98c0ecdd58312b5c14b3b97b04876da1b35cb671d74780d9162aa5641e6993bd6f896bd705d24a477f998d69d3e5455d07164b77253c9130429f5c7"}], 0x558, 0x20000091}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:15 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000f000)={0xe, 0x2, 0x1, 0x6, 0x2, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xf, 0xc, &(0x7f0000017000)=@raw=[@exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r1}, @generic={0xfffffffffffffff8, 0x46a, 0x100, 0x2}, @ldst={0x3, 0x1, 0x2, 0x9, 0x5, 0xfffffffc, 0x10}, @generic={0x5, 0x7, 0x652, 0x8}, @exit={0x95}], &(0x7f0000014000)='GPL\x00', 0x1, 0x11, &(0x7f0000017000)=""/17, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/16 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000f57000)="7365830d616c6e797200ed", 0x40000100000002, 0x46d, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000c8000-0x20)={r0, &(0x7f0000fd4000-0x37)="4d58df3ba788fb8e14a6503947df14956fa968f0bc236603cf5790824e60749acb6b0522fa4711597ddcb24466d5dd09cb351d8273c5c9", &(0x7f0000fd3000)="76615402a44928e2a9d4587169967149214060248edb9065acebbb1ae598b7bc6dc9f778d329e758543d824c17aaccc9dade78a30e6f279c178d1c1f9b5f88734ebfce14e48df5ac3de2cd61c8ba1ba27c9489bf1eb86282e072d443e82bc36a5415601cdb04683e4570c6039182c609395032978888c73180b6fa570983acbe60ac0aef4e1a6e978f2b383ef1d248013eaf3114781cc53ba7bb8cd3fb6bb751", 0x3}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fd0000)={r1, 0x0, 0xe, 0xaf, &(0x7f000059d000-0x1f)="5d3d5c663c7817a7b72e2a3d13fe", &(0x7f000022c000)=""/175}, 0x28) 2018/02/16 10:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x567, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) 2018/02/16 10:33:16 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x240}}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=[]}, 0xfffffffffffffffd) 2018/02/16 10:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000be6000)={&(0x7f00007c5000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d58000-0x20)={r0, &(0x7f0000444000-0x65), &(0x7f00008e8000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000766000)={r0, &(0x7f0000087000-0xd1)="2bbadb3dab31740e91f818a5b695c87dc8b7e2f51b0165bae383719b166e34fc4bd8ef88d4a8b420fa8f9936432e8940315d165d281ae6e2efa0386f608481f01e18de65b2099aae2022cba0397b508fcc8c2296e655aa3bd118e4cee006fee12db62597a9c34aeda6eecd44f579d7d7ad822155d9c02d4889163de4d8a8b5697e4bde7f4f2fce87a1ec4fa2a6b6fa0807d4ae303939fc9644d06c1e1d38eaed644c16a4c09a01a142f94cd1d50fb6ec6473eb1c2864fb261e64cf4a2d111fe9705b7c2f17c92a312f1acee3c73c2f59bb", &(0x7f00007c1000-0x24)=""/36}, 0x18) 2018/02/16 10:33:16 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x0, 0x5, &(0x7f000001e000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200}, [@generic={0xafe5, 0x1ec2, 0xff, 0x7}], {0x95}}, &(0x7f000001a000-0x4)='GPL\x00', 0x8001, 0xf6, &(0x7f0000001000-0x9a)=""/246, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000796000)) 2018/02/16 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) mount(&(0x7f0000467000-0x8)='./file0\x00', &(0x7f0000ca2000)='./file0\x00', &(0x7f0000fde000)='reiserfs\x00', 0x3, &(0x7f0000f7c000-0x7d)="d0671dd4ab52e0116ca374a54eab2abcc2cf3ef2eff06578f094196254543b88251ef46870a1f477ca7cc56470c740646293c50cf918e2bbd185c211cbec209253a10a2bb7b7d52e67e5932a5248d982a420206a90091ff0bfa93bbf61b9c4432ff80211724e7fede7cb675085789325f7b4fb828cc4b48bb7a4b83c05") mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) socketpair(0x11, 0x4, 0xa9, &(0x7f00002e1000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a96000-0x38)={&(0x7f0000554000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000cfd000-0x30)=[{&(0x7f000022e000-0x46)=""/70, 0x46}, {&(0x7f000054b000-0x8)=""/8, 0x8}, {&(0x7f000050a000-0x88)=""/136, 0x88}], 0x3, &(0x7f0000bfd000-0xd8)=""/216, 0xd8}, 0x1) mkdir(&(0x7f0000033000)='./file0\x00', 0xbf1d79c97656174b) socketpair(0x17, 0x80006, 0xffff, &(0x7f0000c3e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000031a000)={r0, 0x0, 0x1, 0xc6, &(0x7f0000650000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/02/16 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000e5d000)={0x0, 0x0}) mmap(&(0x7f0000277000/0x3000)=nil, 0x3000, 0x0, 0x2010, r0, 0x0) 2018/02/16 10:33:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d17000)={0x4, 0x78, 0x20, 0xffffffffffffdb70, 0xff, 0x200, 0x0, 0x5, 0x0, 0x1, 0xffffffff00000001, 0x0, 0x5, 0x6, 0xff, 0x52b8380d, 0x4, 0x0, 0xfffffffffffffffe, 0x8, 0x2, 0x6, 0x8001, 0x4d, 0x9, 0x1f, 0x200, 0x4, 0x1, 0x4c, 0xad2, 0x8, 0x8, 0x3, 0xff, 0x5, 0x2, 0x7, 0x0, 0xfffffffffffffff9, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x5}, 0x20000, 0x3, 0xfff, 0x7, 0x5, 0x7fff, 0x2}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b6, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mount(&(0x7f0000a5f000)='./file0\x00', &(0x7f000098c000-0x8)='./file0\x00', &(0x7f0000303000)='rpc_pipefs\x00', 0x10000, &(0x7f0000442000-0xde)="7bc40e2e166b7ceb5ef5bd0543db2f6b7e6ad03560adb201b1456ea5a3e9d526d83902dd8391bcca76b57fc82068b8db4c7f14704c29396ac506e2e76659a4915e85826d3ee682fe01937e1c4d2f2050777286343d8d5a2fb2aad05bbd32dece35e578ca2ce06857fb77f891a1482639ccb7effd3bd3d026dc1c6872e5764613f7a4cdd985de260b108d0fb1eab5764d1662290244e6682a2e566bd1e2cbd6b18ec46459af07da895df9d9013924195dd53caf8418864a2e0281b2483c4d607d6249fe727291648016297860200d87ab71ba4248b45a2af1b4574f60c59c") ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:33:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8343, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e11000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000efa000-0x2)={r0}) recvmsg$kcm(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000eba000)=[{&(0x7f0000471000)=""/211, 0xd3}, {&(0x7f000072e000)=""/249, 0xf9}, {&(0x7f0000884000-0x37)=""/55, 0x37}], 0x3, &(0x7f0000ca3000-0xf1)=""/241, 0xf1, 0x6e}, 0x60) socketpair(0x18, 0x80000, 0x3, &(0x7f00006c1000-0x8)) recvmsg(r0, &(0x7f0000faf000)={&(0x7f0000331000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000816000-0x20)=[{&(0x7f0000260000)=""/58, 0x3a}, {&(0x7f0000366000)=""/10, 0xa}], 0x2, &(0x7f00002f2000-0x49)=""/73, 0x49, 0x2}, 0x40000000) 2018/02/16 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f34000)) 2018/02/16 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b83000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a70000)={&(0x7f0000e30000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000aab000)=[{&(0x7f0000d0f000)=""/247, 0xf7}], 0x1, &(0x7f0000194000-0x8a)=""/138, 0x8a, 0x4}, 0x2000) bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000)={&(0x7f0000db5000-0x8)='./file0\x00'}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f0000e13000)='syzkaller\x00', 0x4, 0x12c, &(0x7f00007a8000)=""/183}, 0x48) r3 = gettid() perf_event_open(&(0x7f000081e000)={0x2, 0x78, 0x1ff, 0xffffffffffffffe0, 0x8001, 0x4342, 0x0, 0x1, 0x80, 0x4, 0x2, 0x0, 0x100000001, 0x9, 0x10000, 0x1000, 0x5, 0x3f, 0x3f57bf55, 0x0, 0x7fffffff, 0x6, 0x101, 0x9, 0x834, 0x1, 0xda, 0xffffffff, 0x0, 0x8, 0x1, 0xfffffffffffffffc, 0x100, 0x6, 0x7, 0xffffffffffffff00, 0x7, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0x4, 0x80000001}, 0x10180, 0x0, 0x24, 0x7, 0x6, 0x100, 0x8000}, r3, 0x8, r1, 0x3) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000749000)={&(0x7f0000cbe000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 10:33:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x101, &(0x7f0000001000-0x3)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003000-0x8)={0x0}) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f00000ca000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f7a000-0x48)={0x0, 0xb, &(0x7f0000f7a000-0x78)=@framed={{0x18}, [@initr0={0x18}, @generic, @ldst, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff}], {0x95}}, &(0x7f0000446000-0x4)='GPL\x00', 0x0, 0xb, &(0x7f0000f85000)=""/11}, 0x48) 2018/02/16 10:33:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f00008ac000)='./file0\x00', 0x0) gettid() perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00000fa000-0x38)={&(0x7f000007b000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f000032d000-0x60)=[{&(0x7f0000f7c000)=""/35, 0x23}, {&(0x7f000010e000)=""/145, 0x91}, {&(0x7f0000070000-0x25)=""/37, 0x25}, {&(0x7f0000b1e000-0x3c)=""/60, 0x3c}, {&(0x7f000083a000-0x1000)=""/4096, 0x1000}, {&(0x7f00004f2000)=""/127, 0x7f}], 0x6, &(0x7f0000b55000-0x1000)=""/4096, 0x1000, 0x3}, 0x40000000) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) close(r2) recvmsg(r1, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) 2018/02/16 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008c4000)={0x0}) r1 = perf_event_open(&(0x7f0000114000)={0x5, 0x78, 0x7ff, 0x3, 0x8000, 0x8, 0x0, 0xb6d, 0x2040, 0x6, 0x8001, 0x7, 0x800, 0x1, 0xc6, 0x3a4, 0x2, 0x9, 0x3, 0x7fc000, 0xffffffff, 0x2, 0x80, 0x5, 0x80, 0xfffffffffffffff8, 0x7, 0x6, 0x5, 0xb3c5, 0x5, 0x5, 0x7, 0x54, 0x86, 0x5, 0x3ff, 0x533a8d6a, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c50000), 0xc}, 0x7ff1ccf0cee4a53d, 0xfffffffffffffff8, 0x10001, 0x0, 0x80000001, 0x7, 0x1}, 0xffffffffffffffff, 0x3, r0, 0xd) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000896000)) sendmsg(r0, &(0x7f0000945000-0x38)={&(0x7f000084c000)=@can={0x1d}, 0x10, &(0x7f0000c80000)=[{&(0x7f0000a1e000-0x28)="201210e8d984fb8c3c7da93f9da07c7a33e4d1b56da6fc4d1fe8b37d290e26d27d5fa16a123af7a3", 0x28}, {&(0x7f0000a0d000-0xdb)="9498789021cee7a9fcce7f5192fedf83f4b5f18282b894f85945d949375d4bc977e5cc0fd531a81bbfe7aebe805589a8d5f73b4e808c8d82b4e31f2ef69906aba7f56fedc905f334689fa7e10188964c55cbf14a1b1e308b4cbcdb72de10d98f2a3cbc9966468f1fec4ef2e83dd8fcf48ee6f2ff8461d8bc8b100c3a5233e6f3a4f447c04497c35521ed3284b5f10e54cfb62250f6893c79faa5a2f9fc90b96a9af370cdd13f81c38848a6dd2a903ac56fe4ae8b7a167c0395933e956740fb61aa3ea6117f1f86a234ad1f9456704fa53e27cbced84600bb9f4adc", 0xdb}, {&(0x7f0000912000)="2760015ecbca2c5b2c69494614e8e9dcfc0d3118a92a54939c5c6e207642cab40ab6d7e299d5cc183120329328d0a8c8e6770ecd4f7643d41c633f819415701b7efea7db50b9ca2b53435a862bcfd6ae4248eaed50f5b749d6532aa9df4b47ad18d26ab9fef65eb81590d130a8df74504adf4414a23ff612ec3164ac783d16", 0x7f}, {&(0x7f0000385000)="689e44fb98e515dca316bb769096602bc4cc118d2b3574e63f6c7a10db16134ffbd35ff0c8", 0x25}, {&(0x7f0000043000-0xde)="b64f6226268e7a7d3b204dce9adcb16906e671fe488ac2402c773679721fd8ad21dd7f6ab7e1c8e44e9c0d26cde93a1e4a765a9925d99179a606d97aa6c0959766328c097cc30ee3ebfce3b5fa1eb46a29a7784ce42bae82b03fb7d02750cc7fb556bc74c17fc114c89fcebecdc95c3e6049fd0995dc8a646d9c47f7865fd5cd922b7aa7fdb4450314c8e097619fb002fe42913dc0e250eee5a391bfbe08ebe65e983b900e90b5d5b45768d1ec9923cc4b50e12619a05bf7f20568bf06a7d3ed72192b7873d5cc39ee01e9e1f5d55b83730dc9db0113fc4b3cc4913dc363", 0xde}, {&(0x7f00006b8000-0xf8)="b662ba60f78ad4e11d73286d8ea142a06b91d3df8cf93be9b5ca70e742724b29969fdd7e88420ff6940070b086acbe50f02c81aee6dbc82ed02372fdbfd2d8bb1a67ba4d8de853a85782f867d75d9919d0fe70e7d19d8ef664a5e62fac3169591e86b24d04b61213ccdaa6893c5b7a4c4e14876404d82e686aec2c0839e0c9c8426e67287d56e2b0ccb7093719a9c78a450000849c1046ace95e0421ae45f88984ab598df900dbdd5ec65b3678d0d18b271c3ae738c2e874edd1ee5540260e5f1606e30b8d2f7fb289bc0bfa6685f93cefd95ae131e1c0b21701820ca9475e133fc3cbaf8a8f61d6df7dea9ea27ccf035b0daa99511f221c", 0xf8}, {&(0x7f0000d7a000-0x5a)="85d7a85089401f5827d0bf5878fc17b0caadd4061b848c4bcd2f674842fe1bd1ea2d8ebc878b28624c66939416b8945b44b6e395953b379dd3e0263cdfe400d18b0364936b77c0d20c2cdb48608812350681e08305ff4825ce68", 0x5a}, {&(0x7f0000446000)="f3f94494cb8275fdd203dda312603f88477ca81a5a123dcd54797dd0b95cd89e82a1dbc891c38551a7c9441b5533efaadf115305ae939fb3cf54d0a5652b1499137f6c0ee54f20aa371395237c4f9808df1d6315240093d37b829df45ec26804da4d4f36ff26e4", 0x67}], 0x8, &(0x7f0000ea5000-0x200)=[{0x18, 0x6, 0xa6a, 'U<'}, {0x38, 0x11, 0x4, "81ffa08e7c743fe356a751f3f0c927394cd286e736b54b7dc91c24ccb7a011bf6231"}, {0xd0, 0x11c, 0x6, "f83f6fe3b017e6d8ab3ed6945241d83d89dcd0dcf41dbac98b158e4ffdf704cde9b479909121530e678188d1c0d3b88cb0ce833d207fc9b582bf53f2caac8c1660dea73c5110d08f67449254182ebce39be4fd8a1d07ebdcae68285620085f8b1874577bb1e687ce4d8a54d38bb2de1b8699e2554dc3e879ed80400897ef72cd5c77779e4d8077ecb6191405c866f9780e533b7cf25c26d7c80c3c88adb2e47dddf6b6ecafa09bb97b5329800261fda4156329b7a6e6475d43"}, {0xe0, 0x18f, 0x7, "bfaa75f7c581b561f3ed07e92df5cc5f0c8c566b19ad3fbbbc348a33c7ab89ec8196ee284e30d69e4a57203a27b0e4ae91ebc34d9ba84ce8f28749814aa6a455aa7b61ca553dae4c9c04cc9e6363a1a3e4a5a45c8e8e30b2976b0db29ca734bb4b98bfd5ad1137c799983f09f16701d1f9052305a0c32ec6364920a35f3cf4e75b870bad77a155dda0a0fe006422d02807635b431fc502c3ff207049584d6f341eac84f9404e961c12a39cb9c8177a1be4061faf18429574b1c1d080282dea2458d28112949b530638d4374aaa79"}], 0x200, 0x20000014}, 0x20000800) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000b3b000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) 2018/02/16 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009a7000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 10:33:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={0xffffffffffffffff, &(0x7f00006b0000-0x1000), &(0x7f00005eb000-0x36)}, 0x20) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000428000-0x10)={&(0x7f0000c5c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000518000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b08000)={&(0x7f0000f8e000)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001c4000-0xc)={&(0x7f00003f9000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:16 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000014000-0x3f)="0632fc33b230be96d69daf00672016e9e81b7f046915e83cd6f4149d77f295432d5f213b9b1688fe2a9794acc3b5e6294c601fdfc8fc62dec66917e78fab38", &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 10:33:16 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000c1000)={&(0x7f0000623000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f70000)={0x0, r0, 0x1, 0x3}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a88000-0x8)='./file0\x00', 0x19f) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c9a000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004ae000)={r0, r1}) bpf$MAP_CREATE(0x0, &(0x7f00009c5000-0x2c)={0xe, 0xa652, 0x1, 0x6, 0x10, r0, 0x7}, 0x2c) 2018/02/16 10:33:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x4, &(0x7f0000de9000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x2c}, @generic={0x6, 0x100000000, 0x3, 0x6}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec9000)={&(0x7f00004ac000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d36000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000a3000-0x38)={&(0x7f00008fa000)=@sco={0x1f, {0x5, 0x0, 0x500, 0x2, 0x400, 0x6}}, 0x8, &(0x7f0000f63000)=[{&(0x7f0000ca2000)="085a6634aa1bffe06d9dcaa634f677fcdebe6d6201fdb377b78341118c837ffaac40dca7e2c25aebd0f568fba52dc7bcc21d57a48b3e18fc3e77a0ddb1c58072c598d05e0c6473c5c12f16a199e267f2fe6675539ba18421123e37511f46d18057ab11959baee47276d311d139b048401b4a", 0x72}, {&(0x7f0000181000)="224f5ebbc15afd548a0f93e4918a1fbd238aebc1aa023d899801cae08feb0141ab20ce4c1a831dd1554fdbc3c1f57ac8b391b01cfaf7fbdc8a005c4aebaec06ae0b1b26bafa18259c4854a1154a23cfeb50d2040b653719073e4f708c9043429da31b8bf0a7132b0c28888608bf1716356a51adcc54e35cf05cd9f4ff293bbf89fcd507d8c8a493c29a8d80f4b60c34d08b18002bf693e4b09ae91", 0x9b}, {&(0x7f00005de000)="a0d4e567466b99663f3c422001270df6cc597255c6d49e4f6b1b3f937eb10e7911c1ff5c4e8fd0800f9645c277c5f5cf211c2e374a1870273a3609c8c9601ed6c245ae17e108e967e086245d294f1e2e48d69ef6dc0a5b4bcef895e886fbc67412a246b5af6b5d9f57f773577de8e3fd0e1e46f2fb245c93b789171317fd3fb9085cbdb4637e9d9e000c82", 0x8b}, {&(0x7f0000f94000)="a4e7a3c43b921c18d7c87aeab2aef7046b31b57627383e8f8c1b5b85b4793a46ba36af65e8b925b00ea659ce360633ca25e935a609a4c8189aa5429d348b43fe0e1eb1632a4df9f94d69565033f86d0b5656c768bf7f9a3d29cba7e21d88b020fb8ee1e1498708764e816ba4e299150d4f77dd63f2854c310840cc0353f8f14993fedd7ab6acb6555d13cbc5f96037a11b761f5ec583e2bf70eaa6b57acbfefb", 0xa0}, {&(0x7f0000082000)}], 0x5, &(0x7f0000b88000-0x318)=[{0x40, 0xad, 0x3, "949d3d73e55ffe445f0f544cd880e5469ef4875f260295e5cc17af82608955f80ed53dcb4956b145080b415bdc3219"}, {0x50, 0x3a, 0x8, "85bf23a4c0a4cf59505a75207b71057b37725f4e45e6909c6682d57a396a6db2e31ff4e381639d6f82d90f856193697b3e4287b0d8817fabd7dac7"}, {0xc0, 0x11d, 0x0, "bfa28beb5955c3565510aadfa9462d60196586d28836cdef1edc6acbe7471e4f49292c1846adc1219c0672c25fba5c253e85169391def290d2aefa9183cce1cdfc9992c0471e98cb1a70b794b76416bf15ff4995078821cb7a4cbee7ece85c78dde67456b76bc38d463553e4adfb52e78c0f3a984935c49dc909a0369f497936f6756b5ec75723e6f4573606e8518cd692c11422668570ffd32ac656c0e53fc02289bef6af6c1dcfef5821de8320aff5"}, {0x88, 0x117, 0x7, "44645ad02b5c42afa738c6dcd88b23fb6abc0a3c15e7df05621924d53e52334a2a4e546837adc617c1c4ab249867b24350d9fbfe3fcd3295056a600b4bd5a60cc1f4f1f30d78d8761e2f57af9d2d237bdc0bed961c79c539d7b5a2e9980fcbb213c50d5e46e42e6d9c441eb7d4d671d6c2a1"}, {0xb0, 0x1bf, 0x5, "49e941990aca0dcb25adc68113e34aa87def735667c9c77ae9beb45016c1387f7cb164579d7d214b862fe92bb0e935e5e2aae13437a74f25761ae40e9e126448397bb334f25820f955c02baaebe9bea7c0c8b862194ef8dd64725ed1bb298b348295175ec4681b57cf04feb0a57d03763a9cd3ed4eb856e60e38450fb6e76165df20e017ed1c1fedd57c8b1c596497dd7af99ec20ecb9cba1a635742e9d0"}, {0x90, 0x10e, 0x10001, "9b2de91cf3650b4823d2272e4d7f5a005b5b8895c5416b4335a961fd1bae180350ce2527da4dc4361213b17d68a93b00b0ad3bebd215944cd61e5b9d8b032572135244d78194ef72bf5822418955f5b68527c1a1cf78f1d298405aa72d6b95da2d737c1df4c11c60c5fa2228bcc6b8f3d3c958593d91fe41c01f8ad03ece5e"}], 0x318, 0x800}, 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003a9000)={0xffffffff, 0x3ff, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xe, 0x1, 0x5, 0x9, 0x0, r2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000059000-0x18)={r3, &(0x7f0000d32000-0xef), &(0x7f0000879000)=""/173}, 0x18) r4 = gettid() perf_event_open(&(0x7f0000326000-0x78)={0x1, 0x78, 0x78d, 0x4, 0x3, 0xbff, 0x0, 0x8001, 0x2010, 0x1, 0x5, 0x0, 0x9, 0x7, 0x1981, 0x8, 0xffff, 0x6, 0x10001, 0x5, 0x9, 0x1, 0x3ff, 0xc3c, 0x80000001, 0x6, 0x61, 0x2, 0xff, 0x5, 0xfffffffffffff0e9, 0x4, 0x800, 0x8000, 0x20, 0xc919, 0x5, 0x0, 0x0, 0x1, 0x7, @perf_bp={&(0x7f00005bf000), 0x2}, 0x20000, 0x0, 0x8, 0x5, 0x81, 0x101, 0x6}, r4, 0xffffffff, r0, 0x4) 2018/02/16 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd7000)={0xf, 0x8, 0x20, 0x45, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000081d000)={r0, &(0x7f0000e07000)="b996321f0cbf49995c2ccef81dc9b4ef9d9d2ed6095b3a7812e2e7c2c52bd9a426385d9f902a7c3da1b7648a9df465543102a010a426a16e25b20fbf40", &(0x7f0000f95000)=""/218}, 0x18) 2018/02/16 10:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000742000)='./file0\x00'}, 0x3) mount(&(0x7f000000d000-0x8)='./file0\x00', &(0x7f0000741000)='./file0\x00', &(0x7f0000344000-0x6)='exofs\x00', 0x1010, &(0x7f0000d9b000-0xf1)="0c6ce2dba8be010b9b4145184104f58f7ff9b431fe7c1eaa84534cc41ddc2291fc07a310a71b65682e6660c28e76e75a627c7debab27d572ade43c47f440eb3482d83f76f72e23dbfbb7c138a618c5aefc3c29282ee5ce4e1aef7a4f1b10f5981df8a719820b302129e86a908d909529b56642bd812c2d330b9071bf82f3a715f0d3474e771d20b8170ff7cf4f5eb617b70d99efe9dcc386134d22745a45eacc2fdb27c0ecc196cabfb52e303e756195e9e7fdfc603da4b82e374692c5e3acc770089b5c308c1a2f4f3cb9bbd9d98760978162d105c3b664205074247d37f05ae3f73e79940a274689008c7b05a296e11b") mkdir(&(0x7f00008f9000-0x8)='./file0\x00', 0x0) 2018/02/16 10:33:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x3, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0xba}, {&(0x7f0000ae0000)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) recvmsg$kcm(r1, &(0x7f0000c9a000)={&(0x7f0000782000)=@can={0x0, 0x0}, 0x10, &(0x7f0000330000-0x60)=[{&(0x7f0000e29000-0xa3)=""/163, 0xa3}, {&(0x7f0000faa000-0x1000)=""/4096, 0x1000}, {&(0x7f000053a000)=""/213, 0xd5}, {&(0x7f000090d000-0x62)=""/98, 0x62}, {&(0x7f000082f000-0xf9)=""/249, 0xf9}, {&(0x7f00009d3000)=""/52, 0x34}], 0x6, &(0x7f000038e000-0x5d)=""/93, 0x5d, 0x100000000}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f000029a000)={0xf, 0x7, &(0x7f0000972000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x80000001}, [@ldst={0x0, 0x3, 0x2, 0xa, 0x7, 0xc, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000d1f000)='GPL\x00', 0x9, 0xb7, &(0x7f00001a3000)=""/183, 0x41f00, 0x1, [], r2}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a3b000-0x4)={r1}) 2018/02/16 10:33:16 executing program 5: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fef000+0x891)={&(0x7f000076c000)='./file0\x00', r2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r1, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cf4000)={r4, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r5, 0x51ca129e, 0x17}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000127000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000927000+0x1a4)={r3, &(0x7f0000fdc000-0x43)="e85d9539ddc3ad1892a4ebaaeb3c6f61ea048016708dc75e40a7f5bc688eb7ebbb13b6ed1e581e3b4ce2eacb556d88f619559c6d68f5208bfc04e9387382227dd0a745", &(0x7f00009e1000-0x64)="24b3a51bb5e4e82c909f9d1f5c3978a0dc3f2f700e86d8a62c76c2024f5d216ab8e2fefed3917ea56e8778e0d85eff1af9cadd770f9a7ad5c14a025cf6b0f6994a154ce6332d6c1b00c4bf161ee8791d9fbbab84b96cf3f936e124348cce510389b397c7"}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009c000-0x8)) 2018/02/16 10:33:16 executing program 4: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x400000000000000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:33:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a3000)='./file0\x00', 0x1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) mount(&(0x7f00005c9000-0x8)='./file0\x00', &(0x7f00003d2000)='./file0\x00', &(0x7f0000363000-0x5)='vxfs\x00', 0x1000400, 0x0) mkdir(&(0x7f0000d74000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000ed8000-0xe)='./file0/file0\x00', &(0x7f00006cf000-0xe)='./file0/file0\x00', &(0x7f0000777000-0x6)='ocfs2\x00', 0x8, &(0x7f0000a05000)="459d99cf8739210042e63299389ea143755946161ea544f30dd4e91c0266d57dacc39c85252f971296f18b99b087a93b92269fc35c") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 10:33:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ebd000-0x10)={&(0x7f0000458000-0x8)='./file0\x00'}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cbd000-0x10)={&(0x7f0000482000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:33:16 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008d3000)={0xa, 0xd48, 0xfb0, 0x4, 0x1, 0x1, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000021000-0xc)={&(0x7f000005f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000c8000-0x1)='.', &(0x7f0000b1e000)='.', &(0x7f0000fe7000-0x8)='fuseblk\x00', 0x0, 0x0) 2018/02/16 10:33:16 executing program 6: 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000008000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000003000-0x70)=[{&(0x7f000000a000)=""/61, 0x3d}, {&(0x7f000000a000)=""/222, 0xde}, {&(0x7f000000b000-0x25)=""/37, 0x25}, {&(0x7f0000001000)=""/34, 0x22}, {&(0x7f000000a000)=""/192, 0xc0}, {&(0x7f000000b000-0x3e)=""/62, 0x3e}, {&(0x7f000000a000)=""/135, 0x87}], 0x7, &(0x7f000000a000)=""/211, 0xd3, 0x5}, 0x40010002) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0xb, 0xb, &(0x7f000000a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, [@alu={0x4, 0x1, 0x0, 0x0, 0x7, 0xffffffff, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3f}, @generic={0x5, 0x5, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f000000a000)='GPL\x00', 0x8000, 0x10, &(0x7f000000b000-0x10)=""/16, 0x41000, 0x1, [], r0}, 0x48) socketpair(0x12, 0x0, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x8000000000000007, 0x0, 0x207, 0x6, 0x0, r1}, 0x2c) [ 565.398675] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:17 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) r1 = gettid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000026000-0x78)={0x2, 0x78, 0x2, 0xfffffffffffffffd, 0x8000, 0x10000, 0x0, 0x10001, 0x30804, 0xf, 0x81, 0x8, 0x7, 0x2, 0x4, 0x6, 0x5, 0x0, 0x9, 0x51b3, 0x6, 0x5, 0x6, 0x0, 0x1d6a, 0x15c, 0x7fffffff, 0x1, 0x5, 0x8, 0x7a8, 0x80000001, 0x4, 0x800, 0x10000, 0xfffffffffffffff9, 0x2, 0x7, 0x0, 0x345, 0x5, @perf_bp={&(0x7f0000026000-0x1), 0x1}, 0x1000, 0x40, 0x1, 0x0, 0x8, 0x1, 0x100000001}, 0x0, 0x6, 0xffffffffffffffff, 0x400000005) perf_event_open(&(0x7f0000020000-0x78)={0x5, 0x78, 0x7fffffff, 0x6, 0x80000000, 0x7fff, 0x0, 0x8, 0x10, 0x4, 0x1, 0x3, 0xb2ca, 0x5, 0x7ff, 0x5, 0x1, 0xd8b000000, 0x4, 0x3, 0xff, 0x5, 0x0, 0x0, 0x3, 0x8, 0xfff, 0x2, 0xe0, 0x3, 0x40, 0x8000, 0x1aca, 0x100, 0x5, 0x80000000, 0x49c, 0x0, 0x0, 0x5f05, 0x2, @perf_config_ext={0x9, 0x3}, 0x4, 0x0, 0x7ff, 0x1, 0xf75, 0x2, 0x7fffffff}, r1, 0x3, r2, 0x2) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0x4373bbda6028a80a, 0x56f, 0x3c0d8705, 0x7, 0x0, 0x0, 0x84b}, 0x2c) r3 = perf_event_open(&(0x7f0000026000-0x78)={0x0, 0x78, 0x6, 0x9, 0x9, 0x10001, 0x0, 0x7d, 0x1, 0x2, 0x100000001, 0x2, 0x8, 0x6, 0x200, 0xb5, 0x2, 0x5, 0x1cf, 0xff, 0x8, 0x2, 0xfffffffffffffff8, 0x0, 0x3e, 0x9, 0x8, 0x9, 0x0, 0x7fff, 0x3, 0x20, 0x9, 0x1f, 0x1ff, 0x5, 0xfffffffffffffff8, 0x8, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000026000-0x1), 0x4}, 0x1020, 0xffffffffffff0bb0, 0x2943800d, 0x2, 0x4, 0x8c, 0x9}, 0x0, 0x1f, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000d69000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000), 0x1}, 0x20) 2018/02/16 10:33:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f000032d000)={0x6, 0x3f1, 0xfff, 0x8, 0x9, 0x0, 0x280000000000000}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000)="ec8ff42ffef665f76a3b1cb2c1fca162006723f15e7ec530b1f06556886bd861e015d8740efb0e66600748348750cbdc67817706e36c74", &(0x7f0000002000-0x58)="86bd5bc145a8ea024bfa0bd59008b6b5e49104d2429f123170b3c7110c1cf8002eeb45ff45813f15100b9a1ae04bde946fcd6b73b908a9fce8d1d893f47dbd201399817d1cbe37cbdbd7728b03a7ae657d822973a460f429", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000071a000)={r0, &(0x7f0000000000)="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", &(0x7f0000395000)=""/202}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x11, 0x100, 0x3, 0x200, 0x0, r0, 0xffffffff}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000bfb000)={0x8, 0x81, 0x5, 0x7, 0x4, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f34000)={r1, &(0x7f0000980000), &(0x7f00006e8000)=""/4096}, 0x18) 2018/02/16 10:33:17 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000b40000-0x38)={&(0x7f000013d000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f00002ad000-0x74)=""/116, 0x74}, {&(0x7f0000c04000-0xa7)=""/167, 0xa7}], 0x2, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x9}, 0x40) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f7f000-0x38)={&(0x7f000094f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000a41000)=[{&(0x7f0000f7f000-0xac)=""/172, 0xac}, {&(0x7f0000788000-0x83)=""/131, 0x83}, {&(0x7f0000203000)=""/169, 0xa9}, {&(0x7f0000a43000-0x3e)=""/62, 0x3e}, {&(0x7f0000516000-0x17)=""/23, 0x17}, {&(0x7f0000f7e000)=""/153, 0x99}, {&(0x7f000046b000-0x8d)=""/141, 0x8d}, {&(0x7f0000f7f000-0x1b)=""/27, 0x1b}], 0x8, &(0x7f0000f7e000)=""/203, 0xcb}, 0x40) sendmsg$kcm(r0, &(0x7f0000457000)={&(0x7f0000f7e000-0x10)=@ax25={0x3, {"4bc447dc162597"}, 0x8}, 0x10, &(0x7f0000f7d000)=[{&(0x7f0000f7e000-0xf6)="22494ef599f6208446abf966dd12356b3b90cd191bdc7aa1be160e510813119662c6b32a9b239ebd896348112ced205b22556ee2a72bfaa18eda422213dfebfb03b5e88bbcc72feddde6efe06bf3d2d7da22448be1eb1bbf874e4ce9505b788b089b2ac84b33e1f7837e6ee414dced9b0c65bf2f926ebf837776d59ea25277e486194ad74b8b72d793bf12bfa1f85620d96be4d6a4221fe67e8adfa61909763e72a53d108d78a47ac37ea09d356f52329dc06c9a01c80a156c1c62529ab7bed00ecd5bdcf93c21fac3d1d7975eb362f63070bc3ae2aa9a4cc69658507b164e5f7e8a8d581bb59640a396c7d67a495425f69570177584", 0xf6}, {&(0x7f0000f1f000-0x40)="a2aefb0796c07317b768d296c9f5c8779dab7199958b0c884072c7d1cae4c369a31cab8f6015de2ca8257722f597c1383987a6b18ff820951344cc53e20bd709", 0x40}, {&(0x7f0000f7e000-0x98)="efa4ad7b54f61e3e3e1859cbd748643aed95ea92f4d09f80d41092fc6099831506f0c2a866e5fa652bb6c5d2683cfa882a84a0a5bb2a9f16a2963de311b35866962c9c78e2259d97d9f241dd1ecf90c4239212e0d9b463e20d9a83e87814b0553eff90bff27864bb0ef067731e6b0dd91ef3c8da9e1b5396a55e3a5550a66b4e0673681f235906df01dcf5419ce25152e29cd387d3a15cba", 0x98}, {&(0x7f0000593000)="a15b4cbaf7a446edb7156c0beed565d3d9a0c69fbbea47ffd638825e8b64d3bd18ecd3d182930c8e98c0a1dbd3302237b9a6c19a22f1f5b4a9bfab29c81003203dc37a01733004a6bef7d02fbdd897", 0x4f}], 0x4, &(0x7f0000f7d000)=[{0xb8, 0x84, 0x7ff, "66bd9bc0ac020244adfbdd67982a475ef5cf7406c945f701815e3d7c3798cece6aad89e22ee0b279164a7a3aeea531ccd413e21f0b9f2208a411737dbfd8e3ff9ec03b551fc34479b3025eb3c22a036cd6add478d4c87284b477d9fc0620c91ad345acae4eda0fc6924ad2ed0577ba4feed29acae17bdbb200b207f841c2ecaa74a803e73ffcbc969ed1058a721643ecb3d10d3606d6dfa6d07db5a07f48b881696a9cb9e75efa"}, {0xd8, 0x119, 0xffff, "31909cc666d3359f4bb107dfdc114b4603af4962eb7999b723fcc0d426f0b6ac3f6c835b17a405dd032d6ee8e107c8731c771c2e16ae6d9083c026c366176e34373b55da9ef2848e288039efe5885e3f3cd337bc4b06eff5a2c7a1b31ab29dfb2eb33631ccaf3d793b80159331de1e68e72c6f9cdcc0f649d5db28a93264597736c955f6b17d5ddab31e579a3492e1b2408a4583c2189f6549ac05658a73f8be554f99ec1726848b0c2a05d65b8c05c65282f428be91c3f28f32c7dd692e54c0db974042aaae"}], 0x190, 0x8000}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7f000)={r0}) 2018/02/16 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000b66000-0x8)) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f74000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffe27}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f75000)={&(0x7f00008ae000-0x8)=@sco, 0x8, &(0x7f0000f76000-0x90)=[{&(0x7f0000673000-0x1e)=""/30, 0x1e}, {&(0x7f0000f75000)=""/61, 0x3d}, {&(0x7f0000f76000-0x6c)=""/108, 0x6c}, {&(0x7f0000f76000-0x38)=""/56, 0x38}, {&(0x7f0000c9d000)=""/16, 0x10}, {&(0x7f0000b81000)=""/170, 0xaa}, {&(0x7f0000f76000-0x69)=""/105, 0x69}, {&(0x7f0000f76000-0x32)=""/50, 0x32}, {&(0x7f0000f75000)=""/28, 0x1c}], 0x9, &(0x7f0000f76000-0x1c)=""/28, 0x1c}, 0x1) 2018/02/16 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1fffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r1, 0x0) 2018/02/16 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x3, 0x8, &(0x7f00000dd000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000bc2000)={r1, &(0x7f0000c12000)="2e09b8c09a39f54cf229f7b0b257f61f72d16b20e372391a310a5e7bf92a1e7909a290eb72c4d5", &(0x7f0000300000-0xa8)=""/168}, 0x18) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/16 10:33:17 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004d0000)={r0}) socketpair$inet6(0xa, 0x6, 0x7, &(0x7f0000707000)) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x100, &(0x7f00008a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000041d000)={0x1, 0x0, [0x0]}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000072f000)={&(0x7f0000127000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x3, 0x2, 0x2}}, 0x2e, &(0x7f000043d000)=[{&(0x7f0000674000-0x88)="4c0469a8150b1e53fe31fb4c670e66ffc66ecf590893ce2d4942b6bbe12a4b0f78fdb59f48ecee0b58aac4a61f4033ca8a8884b9177226f692008abd19d38972453e9ec18ef61d4ee99e6d39c9e79cca2e9669981fee6c265203549138c0938888a2cac2bc64708426f35ff3b34c1c01b9d4ab510b15780946803835b58c70434a0b643264d24248", 0x88}, {&(0x7f00008a2000-0xd4)="9ad0263ac351449c5cc05fb00738892d556f59584ca20d536f62a4cc662fd78ebc880b20140ac0d46567bcc91944161540600dafde6e3d9de5966b026eff855e3466cbc9df89de3ec27074ec6e4658aa003701383578a8aaee228ab46318dfbffaa626b8602b6a91ed1923f367e72af85257a82b941b6230377756959265416bf2cda8082bb638b176448400b0c17f9e2425bc889aa2893fe7ea54cf696eb83c603dc365916784c40abd6a0473fcfffef9df8970a2c4290465082e042e21067dc8407806bd8dd70f30b4a12155f668c8fbcc66f9", 0xd4}, {&(0x7f00008a3000-0xcf)="62d6c82caff59163322a534ea508d68df67e203e8c1a7dc0ef660dcb47b3110171acddc599b7d3f660efe703fa368992719b4f0b25f12a28cb8b5af40eb79f835672eb47d2f2f01226bb99c26a50424c26ac1ad68ec47b712ac387afcbfe78e1acbf67db2243fb67f86c0b0387301399c78c6f7f4d8b60578349e1bb52ddfd7292f7e1f6eb3b1042c09448d3f51096af65c942b72ce2e2125076a3bb43490d495de0871699cdbde824466a100e2f87cb30c366b302b8d6b7d8239b30dd0f3d6127411aa29fb01b239592565aa6f823", 0xcf}], 0x3, 0x0, 0x0, 0x4004800}, 0x408c0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f000036f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00008a2000-0x4)={r2}) socketpair$inet(0x2, 0x1, 0x7, &(0x7f000006d000)) r3 = perf_event_open(&(0x7f000025d000-0x78)={0x4, 0x78, 0x80000000, 0x40, 0xffa, 0x0, 0x0, 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffff7, 0x66, 0x5, 0x3, 0x100000001, 0x101, 0x7, 0x9, 0x1, 0x6, 0x53, 0x81, 0xe3, 0xffffffffffff0000, 0x9, 0x7, 0x8, 0x5, 0x8, 0x8, 0x40, 0x81, 0x81, 0x3, 0x9, 0x0, 0x9, 0x0, 0x3, 0x1, @perf_config_ext={0x2, 0x80}, 0x5218, 0x7fffffff, 0x9, 0x7, 0x2, 0x7fff, 0x1c00}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0x1) socketpair$inet6(0xa, 0x3, 0x3655ee6e, &(0x7f0000369000)) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000784000-0x8)) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000919000-0x8)={0x0}) recvmsg(r1, &(0x7f0000eae000)={&(0x7f0000b5a000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f000025b000-0x10)=[{&(0x7f0000a7e000)=""/255, 0xff}], 0x1, &(0x7f00004b1000-0x9d)=""/157, 0x9d, 0x3}, 0x62) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) 2018/02/16 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003d3000-0x80)=[{&(0x7f000095a000)="a5", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) 2018/02/16 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ed000-0x10)={&(0x7f00002fe000+0x5d5)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000171000)={r2, 0x50, &(0x7f0000102000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fc2000-0x4)=r3, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000248000-0x8)) 2018/02/16 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)='\x00', &(0x7f000053b000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000550000), &(0x7f0000eb2000)='M'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/16 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000858000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000290000-0x7)='rootfs\x00', 0x880000, &(0x7f000072e000)="bcfb4f8f05948eb2ff55c260e6df9721984ff2ad8b0100672e4cc939841502548e92af1328c8ff0929bfea535ab7ddb8e31ddb59511533397ecaf2d4715486ff51793a5377b54678edbb000000000000527f97d2ae3d8c4f3288b18f42b05a7681b14c92e234ef011d7e6a5d3ee3528734bd62c20443327d10dabfd62386f00df93d70035043f564df714cdc04203e3e00080000000000006567df7093216ecc29e5200627e872622b164fdbe45514b376094ec383e8528e5d36bff263b2506fc8f40ea09e0becca47c5289e") 2018/02/16 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000025f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000076000)=[{&(0x7f0000f74000)="9c6dbd05cec8c23a36521aa4357418a48c830ed940a0dc30e0f39692f7e2e6a042c75ecc4e484b78eac6e3bad9079372379bdf6c41453b9f8ea992f154d87b100889d50c8df55661f4f213fd24c5d65ac67d809386799ac9865c7fcfc1c6731a0b0d89dae07c2bfe6ed8bbe17682272df89c91aeb43eb204d13d6859735b8d4303ab5c2125317ebd0c33ffee39bdd242ff1a8018907f9c19e1ebe1487ff8533130718ebb9e6a1e708bad7c18ae740527f9cc2daf0e1df5d324d94dab151d363331663960ec3c82a203240e1cd2add514b060fb49b15225cec8cf0351e74635e47e3c03c5ff", 0xe5}, {&(0x7f0000f74000)="430aa20ad6d1de3db1c0003107c83b389fa8db43d2960fcf11b5a18afeae1d7098e6840f3ae72e965dec5b2af4844ad4d9dc598c1fc8e80dfa3c4a397e6341c147775b9cb44deb143fc65c", 0x4b}, {&(0x7f0000f75000-0x1000)="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0x1000}, {&(0x7f0000f75000-0x12)="be3b162c663d0697574bb46c211655980e8a", 0x12}, 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0x1000}, {&(0x7f0000f75000-0x19)="2b0a751740b9ee63143f1d316689a8ba1c574c9c50833fd733", 0x19}, {&(0x7f0000161000-0xa0)="5c54626dbf4060292e53088f92b3871fd0a77524ee9950564a0da34f28e708d169975b589e05becd88e09569f003ee7dc354ae0e722ba60cf1b0c9d5de64f1bb202174c61e5420e8c93c7128ee6b1047bba2f99b508c7db4dabf4c7f9dc9bec15d308a0aeb9a647404709e4970c7187fd9d0e289adad5342c150750e81cdcd69c0385ff8c8f33259379bfd9755f283ac7ba030de7bee9b46cd49191e6c4e213c", 0xa0}, {&(0x7f0000f74000)="6750cfd12f507587d5b52380ed37cf093cdce3dcb88b8fcdf5c5739e0bc964d01f9d53c930f89125a68cc99f2b7f48799545aebc852ffe3310cc0ca27f4fa7ccee9bb2b040296a02ad5ca799493c5167537d394ec267fa7e9ad9f721cf4fac5372c6ef2f4f8b0c6e86c2c7f2bd057c1a8e2a", 0x72}, {&(0x7f000012e000-0x34)="08be4b3bcaba5686fe5aa3ac065f939eb6ad2d68d6b0d39cf2091a65e713a8626964ae99534ec00e7b324c9a5eb6d9782f1a08cb", 0x34}], 0x9, &(0x7f0000f75000-0x1068)=[{0x58, 0x112, 0x3, "c9384644cd125d405dfe8de1505e88fef2ea318c855026ce117f7f6634d4a7768a942993d956d8d4390708c83b2d890296a5837c3d640c6f77fd4e53356fe03cc430f544"}, {0x1010, 0x18f, 0x7, "53bb5549f45005ec5c5eccf0a76c3e80af866bb4cfc9eeebf04fd07729bd553c15f571ac5c39b05c7b8d0e2498637d6f8b08e866dfd7b630d2be4800d297f5a27640e12da6172dec8898126835e318080814fb3db89ae56ff9da889b2968ce70b2bc71dc7fb6ac4c1c0ce3e5edea1848253e4a9d5095b1c1a36d484b9b311c3060763baad7910e85b7beddc9c097958102ba49b433c309c9fb53c594d0ee575470a50caaccb58c729177678b47ba651f731a4ef994932c667fadf611cbb3c0040368b8d1969b1720018f86e695b2baf6e45690eff05a0e30bc3702836ee3f7285584fdc0d09fcb07a2aa176bf9845c4efdc8b4f9a36406a17e9866685e9af012d9d715bc73f9f129d60ffd7ff07f0e7f935da6f0ae6854758aa6cf930826460f6338331808118a3f61fed09d44927e8d9b0ebe64deb6714c5913e201a844df1ea06984d60226a4ff4af02b97210f4c5ab6042a5395f6e7ff1cd80e9a3eea0699f540e40479957ec127846a5590eedc6c7c7c2142fc1d0a757c149d098c7ab3b873a487c43296436d47d36c7c5b673ebfafaf1e07987243bec5e028e0761d3e2fcb3e0cb007b0fc588b634d442fa9e57824bf52601d93a5bbc11c84d612098257dd79976887bf7ecfbbb3b5b45c067e7a5a8966127443a177b3a0453313fe886ac980489a09554222d91fa16731083745e864002f0c6afe81e11ada3274c4940addb7fc1ff7b6db2405dcdbfa58bb2734dc121e5a8986573187d49cdecf4f080c727d8e3376fe8f2387092536c7dccebc9af862c7f25eea5f78680699d9711c802441923aa143c3e0c35661353617251be3d15fc8ed6cb0345fff23e94771189f160c4e1ea49ae3445ee8c8b5067d6ab52061f4b3ce67806e11f7fc9413e52bf162ed287d7bac7985028b39356d09e93ec15c0b679be9c7152c8fd33f135109b40091dcc41ec65fcc57d7495dc38f254744c67bc54bed1ff53313fe77acfd199835959cd117cadfc1c8a50271c02a51a7962716e7fd3881223c04ff51e67837def096343ea382c85936916905caa97f8a2413357c5d131e3d759eb37155895ca8ebf50fcce598dc90f948a521edd9e408242bb091b2231d5bd1fbeda6ae18c02b9c94e4b4f5a1a659c10dbb32908945ec62036c7e8d842f4c5b898c941abf05244197b83266bd668d0a90d3001e35c01a49d83a369ea8e5417929bfbfd0262afff3f88dd2c2de9686435d7e136855f1abfcbdfcfd87f9106dea2e7bd1dc4d8cceee5379fdc558a7e16ce29540279273c70020510733ecf9d398e58ce17a4c288aa845330d8d40e811065727f54e60abc0b92ae572bb06c57ba466718748ca291b8828cbf45ac9af477a9e698f658969961456d798ef21405cd665ae8eeb74e3c54c1dec497d40a6c8f5a9805ab92437e78d0e9dcdb1e7418d3a5e71e02309d94ac830c43d2d5a6caaa1c3e2e21b3b0180683d562c5f8b549ead7d1fb82b6f31c181bc94385131f2d90f87af4aad2c931bb403a659f797185af90641cf3019f30e6dab9d76d4d0a7096bfcf0be9c5105ee8841c7c49d653f47a7e4c248c5b23f9dd146f731ec7accea1d5424187bf85b07111152175819101e5bdf3c4e62706163298bf072fc171c9877106443aeaa0927c6501a6c5bafb81f4a737c6eb243139708925af34bf6cdbc29fa1bc2f99f680c5b070e207a3e74471029406e6666ffc2cc0849890c9e4a24646d1c7804b380497c7ddb995cdb37c03f77327d75907bcb843dd4524568a743e70f9b1c98d5b3a422578588324556d258c9e894abc2d837786ad3bc9310b3996583bc357048511d1144f60f2a4d509fbea03a8fe035d33615040f6df73f4c1c44afefdfe37d16c8e998a39171d2542fdd0ed895c3e40a83b1e9424adbbff14feb630c0b78afa31822a227fb8af30e1ca71f6e4648f8faf0e3970dad5d7af538904d05af21aaba64c882d8aa550ad69ee50bfbd2313c23f89bf5c648b8ff73d12b1611ccd8a75dc46795097ef72b63772104a47e03b3cf4bbf7e83812ac23cc2b01e749aa4725d5c7042c8f99c303846e6e9b9ece9239e5b04e9dad0ff11c4b7a58f3da8c45712fc7fc905d0821d0b3552e03ff8c590816e9df67aa1f203bca4a3d5b7590fe8577bebd545083f3e3b402874f01569c1605cea556412c81a565c297fbe36f4578392625ddc8ec2598c58ffd70a05ff9963d945dd3950d8d994cb3d272f9f1949cbe88ded9dfe8f379b2281f33ddb54c64262e5d5e121d2179a4ad85e6891bafacc98924fb6f3321d4d2bae5d43301551fa6c49e6df5456f69dafe08a0289824a78622d3ac46d38b119a2b5af05301f536b3c205cba29dc47e3e5259555a9ffc457d8fc424ebddfd1596cd86de541e6ccb6ca6f050cde4e9e35cf7412c340d008a2578c864221e66909e4a672663a4ce40f2fa36873b574691a559b0a0234e4452ab06d570032ea0f2f2097e1dda01925bb3b88703b02e89fb58345b723eea3cfb847bfb762d651aa2307181f446a9d227f600d46c990ff0cfb653a4437e9b5d1cdbc63f876df513c6267866aee259df419509aabe7e92d0d7df0c61b500fb87fe3df572176962b0f99d4426fa5a53094154f266240e367367a83311d0fd6b1076b65ba6b5d146629eaf213c1f2145493324402650b4904e5b6b3af6a92b378666f0cb13ff509a1a7955b4f1a1ae2be55818e663ca7bbac85cd5d52a58fe8ad351b55d4c4ee2cfb3077c1f3fe2b188e094809c23e8c2a7dd02045cfe5795ef18ae5d96c970196d15cbbdceee3590b39caf886ef9a349f9bdca29932ab2288e40749d8b17c12c8bf4a07006097dd3370083dc6a6339fb9325de05b37a8aeb64776e923d191ef332e4b16d787ea3527a2721a77c543398d988e6dd3258cb9e8dcfa7ff0a2d54066c03753e14ff330210c532cd1a53ec976f015f408f6c313b27caff19919a07c69063942d0d0061315a039ee81d6d1c26999e8b33ca9fac9b48d881001256b6a7f22a377a3f721327897116455ba1e7d262fbd851472d2f7e76cd72595a2dff4cda2913eb58ab96f914ddb40b5e9ea90cee33672d3837fba342b8a3e0e7b043b36f247a84f518f80e3aff098012ab5e6c144967b50205c8fe5135aa2da587832bf48cbfccea313158eb0ecf72ebf4ceb578c6f0c9b67f06ddb55b22d26c0b3076d51b47f584937dc41db50436a356ca5ef10a3302d95b640dcf8c8e13a08f4f17f8a8ccab9c81cea9482fe405928dd703dd1631a8bea4a2b062f44caa6fe086420f7a27213468bc705cdec2a2358168bb4cfdb8defec5128156637049929a671b4851f368be9d4632cd738ea790954a26408bcbc8887f4f4b7e55880ae3939a81414bdefcb5bed6466d70de81d47effc6a8c1d08b1e72e0be74a64cec84e31fecf6392240b7e60f795db8627bf4189c821da208105d1dbc9281131bb98d66080bbdd7c0bb5432824ebc841d96470bce7a26d6dcad96c606631eb1a55526c88ca4dea2e888e111371e478469ea44063c236a5fe7eab3935c78df51ff8a86eb5568dfe22ca5bb682d22b31d6419462686fb3f21e12d1fdd8208a77f6a5182f2399a11f8865242bc0cecee640d2a378951f6e50abd1999e417bdb1e67d7adf02974419a8d40086f435564d127cab94132a8fffc993ca4bf6813ab0d17c5dc9f6bde4bffd7dbee87ca85981ea4fdaacdc95fa312667a6d34988aaba3c15cbc0bf888d0af1f934372bd1c9729ffcf46f172c640a28190145815d6416157fe8bf38855bca1e0ff58a5184f183b7636740617a7eee5579a1acf91127444cd1f4160bdf3ce5a1df0520be4f0696100b2916a99c91aa491b9b4af0cddb274d842ffcfdb3c0945e410c1fb9fd9fd424f6f1071eaaef90a7042fb6109fadebc9ddb4184343165c7e3b40965a9c7156936d5e293fe8339c471f54edb70b6feb66fe4bd989e9f61fa9a6d63617dbbcf7a10f7d0ce16e4dd379ad88580bba5e229881a2a1baa54673a4c7a75acb3d02bc8169697fadc8100b0a629a7f9dc1faa17fe4d8b6c48a0f9b47cf185dc9caaeffc5182fa49455aefee2f0570a4c7a67d61ffde069fbe48ea2fdc1f438a1e2c0caae41a849a7b365933caab7d8d9dc34bdbf3a6ce4f5593bde31494d7a01f1ba42e8b7a56a17e3d25982fd0eca9cd2eb64f4010601a77cc2d0e1be384ee32beeaad2f4628950221fb8b17a57847ff9cd6c1e2aeebca12adddd7945d15a21473b4c05cf689eecb45c8274e96f8f0078723621017bd4270b9118b2f7cc15b599fd664e45d1ccb4c560c8549e885e42ed1d94624ceab4214ba61b6cf263876ff5b7f3f90d4557980400ccfc474dac4c7aea7ead06263589863cf0bc029ea98f2a01d28c82d5b8edee1f966b9f7b3aa7441c54bc0be054c516a80237b02df2acb0850805892b0f3dbfb9217c74dee5dfc2621e5a26ab11de2e679775453313073968cbd33a3579bbf2d99960176be8505f94b7481920bae0ebcd0e773d31ac1e3029573a6ace700f75590571fb95440b4cb28bbf3681ac180c93cfd731d57b62f664d5a4deadd297a1ade948988171c79de62ab09ec51201dd2d11b1e5a17356397c5d591299f5e90534f5f68a8b62a7856d40cbee8e9124488e7a927a63c11401fc39a99841ed5ea5e9e69264a4b536dcde3a38325bddabe1bb129769cf46ad59732d9f9b638450c2e5ff27084d64553b2cf57818fa331b58a85f1df8670799dc5f1f65ae1d44e07916e3f4ebb8bf493d05cbb0409b18fc043a9dd1bc25d5d7289aafc20a35104cf8a2ef118c9dd4fe1c9bec065152b4e923df62d852aae6c19cca131dd7338c702bf1e1450dad4ecd655c015d85ebf02f02667e5107623725531c1610a198ce7300f6d77101bccf6e08e1994c1311930a0f0090c49a595f0eaa3c87a3dedb15f1c6fb86c02e4c11f5dacc74c3954899c72654abbb4cc123549858846c68e86cc5777069cc69ce8b5f9af72b97c5f78f4f14e3664f34049d5451d8460861589684f6921167913500a3ff66f03abf99f95a2176db94caa397e11577b13e9acbbc0fbbaa6c8ceeee4f306ab591588e5804af3ea06f3508626ebb808722c4e0b7e6f767eb1d488d8777800c127020e18234407181d9ebb0f16e4936935401921d4fde5ccc8f3c6a0a78b2e4ccfcfcacce565be3041fe18513fddab60094e94bb8eab8f9e0cbba25fef751ac0b6719441ccd02bd2cbde3e3b73c78df47d884233ec9de3ea8d20ddc42197b31b7c82200f65dd51b032e97af04598fe310e72267224f52b3308d059380392160b886be4ef0b934696e70dc0331534b6ea69fbf090ef48c90bfb4b327251182f95fa0ad8d23d9489275f796fe05eccb88e22196664606f4981a6561d4880fda16ed878c9a1d709328b669533d0ca7f708c51bced89221ab080acf64263c6b25c730384ff3bcdd993cdd5c523e624488bcc81ea3e2744119d43496f9c06b19f428d143114381dc3f85d27d87bc4e9b797c45bc0872ced0da3a58143e8066284b2770db965d7fb931997f53f90ba0b7d236125c9850311f2941d23b283ee96938f7bb88ade38ec43351590ec4113d98c3a0cb71153698fd36299111999c92f0698e9b08192f4c3ace08dc7a8e33a2193205e179d257213356880a14bb258402761bdf2748752c0b73221618efb07a41c5eb73d66de1cb60e5364aa37e79520ec8976ff4259af92e06f30f00cc155e5a749f1f7042365b96da3f79f70953bd73f5ad122e34b80940160538deffbb2386aa06ae916657a01"}], 0x1068, 0x4c801}, 0x40) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0x8, 0xfe, &(0x7f0000f77000-0x8)="245099699c610c9b", &(0x7f0000f36000)=""/254, 0xffffffff7fffffff, 0x8}, 0x28) 2018/02/16 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xa59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008ea000-0x10)={r0, &(0x7f0000f66000-0x86)="29ff7a59fa354ec194ced24740a3c7b11c62973777e7fde2c78b13df866243903c437fc46cb5e75eb551a53613c4e7b185ecd1851c5917c166a85599a32e9992e2e9cbdabc4a37fe7a47b1ac425d469e1ee6b7fcdf4556c21d36bd39f8c219c4d7b3498d3da103d9f496404ad8f2785c028e6c63185dc00f2e75899515abcd696646dcd8a77b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r0, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x2c2, &(0x7f0000902000-0x99)=""/153}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000499000)={0xf, 0x3, 0x3, 0x40, 0xc, 0x1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000087f000-0x20)={r0, &(0x7f0000b74000)="a11819fb3fe231aeccf1b055f263c6a258490287c1df90f0df998253c4da153227611dbf86f7b95aa9c4a7bed2de6d293da41a6103", &(0x7f0000831000)="3322153c61c23ec17e2d6d6334a92e40cc6547b90b6bcb71d18ff7771987", 0x1}, 0x20) 2018/02/16 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r1}, 0x2c) mmap(&(0x7f00008b6000/0x3000)=nil, 0x3000, 0x8, 0x80010, r0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r2, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d35000)={0x7, 0xff, 0x6, 0xfffffffffffffffa, 0x404, r3, 0x5}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r2, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000532000-0x10)={0x2, 0x0, [0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r2, &(0x7f000059b000-0xee)}, 0x10) mmap(&(0x7f0000912000/0x3000)=nil, 0x3000, 0x2, 0x10, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009bc000)={r2, 0x28, &(0x7f00009a8000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000591000)={r4, 0x51ca129e, 0x17}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001d1000-0x5)={0x0}) socketpair(0x11, 0xf, 0xfffffffffffffff7, &(0x7f0000623000)={0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000f7000)=r6, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000078a000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000427000-0x8)) 2018/02/16 10:33:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) perf_event_open(&(0x7f00008cc000-0x78)={0x7, 0x78, 0xe2, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x82, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f000048f000)}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b03000-0x8)) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c32000)={&(0x7f00004e0000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/02/16 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000c2000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009a5000)={&(0x7f00000b6000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001}, 0x10, &(0x7f0000030000-0x40)=[{&(0x7f000025f000)="57aa5f93397d9c3c57aaf60a2dab7b9259d3c52b3f79e6e6a49424a51cb7c3ef8d7f3b1ce9a729475ec519780a99e3c04598cc78107c7bcbeac1f6660f917a1f0c050abdcc887d5b4816f03200f2a6f6cc0262ab5ac951ef2f5201f4cb5de6b1963edcee6ca288cfd4721aa856f2c4dae3a31c324858a4a7f7cf900c1f482dfb79", 0x81}, {&(0x7f00001ea000)="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0x1000}, {&(0x7f0000eb9000)="8a94cec9eea1fece4b7edca8376993d0a184505d5d8a3f9655f0936fe84e1d03369593dffcc8ed34005717f356453f034ce23d5d23373354c9c27373900b05d01440a3d0923cff3112ac521b9ee69be798866025b67c0703e82e596187", 0x5d}, {&(0x7f0000a0f000)="a8e95c2130b12fc2083fc7a9add7edd95f031ae83ca819091089a6f8500eb7f0762e7961a8dacb0e17ce690b4e41bb5444d756a7ebb086e889e010a08690e95ee5888cda9b1d02f2d21e992f8cae041691fedf1815dffc3ceb7113a0b080f94a248563b3f7818f52c90a602edbd1475c6b8994ffd93af0521128ce3cc6df2d9a7697a2ce5e6c9e4a447d7509f06b96a87e5e2e810a8753c4a25396a133cf6e3ab05ed99c76430861dd3400d9b75673ff5574e0fb44103786e2960914c82534a159", 0xc1}], 0x4, &(0x7f0000acb000)=[{0x1010, 0x0, 0x80000000, 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"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"}], 0x4320, 0x2000c854}, 0x800) socketpair(0x0, 0x0, 0x0, &(0x7f0000001000-0x8)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002a3000-0x8)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f00009ac000-0x78)={0x4, 0x78, 0x0, 0x7, 0x3, 0x7, 0x0, 0x6, 0x10000, 0x4, 0x4, 0x848a, 0x6, 0x87, 0x7, 0x35e8, 0x0, 0x80, 0x44, 0x800, 0x5, 0x0, 0x2, 0x1ff, 0x3, 0x0, 0x4, 0xf25, 0x218, 0x100, 0x4, 0x0, 0x0, 0x8, 0x3ff, 0x80000000, 0x7, 0xfff, 0x0, 0xf40, 0x5, @perf_config_ext={0x0, 0x80}, 0x10000, 0x81, 0x8001, 0x1, 0x1, 0x80000000000}, 0xffffffffffffffff, 0xfff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x40) 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)) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000017d000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e58000)={r0, 0x0, 0x0, 0x8, &(0x7f00008cf000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000dd3000-0x8)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f00008d8000-0x38)={&(0x7f0000f5e000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000c33000-0x40)=[{&(0x7f0000171000)=""/5, 0x5}, {&(0x7f0000848000+0x9e4)=""/4096, 0x1000}, {&(0x7f0000c01000-0xa9)=""/169, 0xa9}, {&(0x7f0000ca3000-0xb2)=""/178, 0xb2}], 0x4, &(0x7f00009e7000)=""/93, 0x5d, 0x9}, 0x10001) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000481000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000796000)={r3, r4}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00009a1000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000024f000-0x10)={&(0x7f0000be7000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg$kcm(r2, &(0x7f00007ad000-0x38)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000cb1000)=""/19, 0x13}, {&(0x7f0000d3b000)=""/154, 0x9a}], 0x2, &(0x7f0000285000-0x2a)=""/42, 0x2a, 0x2}, 0x1) socketpair$inet(0x2, 0xb, 0x800, &(0x7f000019b000)={0x0, 0x0}) sendmsg(r5, &(0x7f00009ec000-0x38)={&(0x7f0000dd1000-0x80)=@generic={0x2, "7c76aeae064e05dc9b107438aada4e9b02a706955ca863c2e7e919c4b98bda4d620fc62976ad96ec7f37cc29b0adc270cd2ac9a266f2a979a8808d498bc650e0f02ee2690bd8d266aa7fb99cf236ec876a0b873015fe50563fdc03eeea7dbfdd1529d1a7aaede1e01e42e9725b5cade007fe4275454c76cafd51ced0e2ed"}, 0x80, &(0x7f0000fed000)=[{&(0x7f00005d8000-0x88)="430b1dd5e01a60dad4d570694349557075c0356924e727fe444f7629d5cd05710e478960f8b89c8f29a5119533c91a00c0eea07b456ed3156cc8a532ee929c501a924cb012d87cc0d853ab1917ed62aa2666b7062ac4852fe37e65953fb63c1da8d3f894aea771b64b3fb6ffc3b58fdd417210d107a131b4d4e0e7dfb18a3232f92bc4238482aa51", 0x88}, {&(0x7f0000b96000)="d5f218ec48260aad7ae94a1cdcb033bc3eb320a1c1e9c064ddae70229ea92396f21784513c6ec320d38c345f397d8790a19efa0b406ee710475508e9b105b9b4e67bfd6df08a5c02a83385c66740f5eac01c593465e62c1e17c777b8cb95267d3a367d4f7bf137dcb2a261f5969089903739f22c0491a63508f2760ef7da63998a28beac8cbf219372a102359363ddcb9c1627a8e196f720eecb1ba306b38fb3eabc7f61ac3498e04dbc7bb31c11d78c79ade030", 0xb4}], 0x2, &(0x7f0000afc000-0x388)=[{0x30, 0x11f, 0x8, "a71453ff3225cefd626df6ac86ba45f62577be9a83e84eaca5313e1022bef0fd"}, {0xc8, 0x10b, 0x7, "72c06c4d32cbf6cbc40dc5a1aac4103b574ac42ebfe68e466eb43765a8b16bf22879c0ef63ba9257e007e3c94c795bdf204dba358bac30acd71e2966b0ddbdb4a7aa629c3cb1425700108cc474ecb0399548cba0321585f667316627b368ba3480da0801fe95ad828121c80e468b4669801b1b4efff0d8a2a2c51ada5b50f3e8cd6acfb2be618c5f64d1c2c15a2cf729e26bd5841fefc0cf4256fe25bdcca462fb24560b79bd85a98d89a09eea0ee19a667de8be9a"}, {0x70, 0x11f, 0x3, "7fef1d0b3ba9695cbb1a534dd2c523ab2d705f58e9b2517f7b2db44b9a3b61db936a068182e829709b691853d2e3b6e1efde2c1d24bc0d10adbd1cb1163f869a82b7a899b7c607ef0cab5aa3d4eda3133cb1bb05e06293693fb33447152ace"}, {0x70, 0x11f, 0xd57, "9159df7feab4e9ea75d5459c2280899703b318e169ddfc627beb8e1eec1b40bbff26b87b6a3d6d651738e8f03e4ea71faa645a6b5023dd67422f46dbcedc895bd320c90013ae787ef79f5dd2fccb853e670a4105dbb3dd9f48c5406f"}, {0xa8, 0x10f, 0x8, "d391edc1bf9e4f4a51fbcaf23522dabd956744c9b8f35cb8d9a448a2cfebaeb30e22f00b6ff4c99688ab2a3acecc6414ddb2ac8223568ee0adc06ddb271951b7cccfad9d9e00ec44ab8b86c5f2273cd3a5684b60c0485adfc63e7458e7ed9bb4fd7922851ebdd37934b46af98c9878e6fe1ae93f6014c43c71076e95a032ce1b98f656337a2300e438d351b51dc2a4c3b880"}, {0xb0, 0x118, 0x9, "d2e7588f1b7f1c90a699bfe9cbb0c1020917132576102ca784f9be9449c7b2c7a7267209df917a5e40f2631ea7c048f52dc09305ae3533382a24fd8a9a035fe377f528892b37b223d5f666ac847f477c834ce1b864ce40cf5ffe82271e7626655eb4c4769088e3897667eea61f1c2f030f229ca6144315e9edd14c63c4360234603a00c20cd21b5dacfa1f1b102094d8c97dd8edac48bba4722d370310"}, {0x18, 0x103, 0x5, "b5544f483e"}, {0x40, 0x6, 0xb4b2, "126f61c14770a2b46930c7ac5cc366378db7bf6e18ab6ba06f7c3ef914728322af0ebf5bbe87154ed076755712cc09"}], 0x388, 0x40080c0}, 0x0) 2018/02/16 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000542000-0x20)={r0, &(0x7f00001fc000), &(0x7f0000b0c000-0x1)="12"}, 0xd2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/16 10:33:17 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000}, [@generic={0x10001, 0x0, 0x3, 0x6}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x3, &(0x7f000001f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7ff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131}, 0x28) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d8e000-0x4)={r1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fcf000)={0xf, 0x10, &(0x7f0000b81000)=@raw=[@generic={0x3, 0x80000000, 0x2, 0x2}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff}, @alu={0x7, 0x80000000, 0x9, 0x3, 0x2, 0x140, 0xfffffffffffffff1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0x0, 0x7, 0x9, 0x6ce}, @exit={0x95}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f00000ac000-0xa)='syzkaller\x00', 0x4, 0xfc, &(0x7f00008a9000)=""/252, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000811000)={r0, r3}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) close(r0) 2018/02/16 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xff, &(0x7f0000955000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a05000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000d1000-0x38)={&(0x7f000059e000-0xc)=@nl=@kern={0x10}, 0xc, &(0x7f0000d8c000-0x30)=[{&(0x7f0000d1e000)="31de16be428304accd4dcff1a9ad4edbfa00cb0c68a43df699dc5e56b00bb7b85244619a93451ab0621e0ed1f0e20db03f141e31ace010bb47423e683c40bd5ab1d71feb8a26901571acba43ef98d2fecedd2daa252591a88fe4a4126b605990fa8881746ee05ea92aea01984304c2b60f4d9483f6a9ed54dff83d86c2856f223144c9640d84066def69df28a0fb4df178b0ce8618d391cf87954a56e4b9d4c42f44ca91816fa9499629fb87fd2325fd33920996b7019ce51e816efa3ab63342250ee23ec4d9a0f949621b63d992f8bfa6a60aef200fa7ab0d082afdff372c031dd3b502398f", 0xe6}, {&(0x7f0000718000)="d1e6b734bf5af7ffd4a8c854982e405f8151726097ff12fd9de866295d3a30fd6a6e2a105cf0f5e3f65386fcccd9b0af4b8a631685138b8965df73501928a8c9fe31cca6fd3a1e0d8149b1a9c14af3cfef4ede9c014990ac75da9a08230dd0aba9a0aa16db2330ee58e3edad606555b905466fb0b1585c5b2d6a73c8f4bd8629fc0b70355f25b78814c6a03964b9d339ed9ad4debebda1a43bf42dc33e9fae15299e406e491d2935cf1d4b20f818abcabc411d03b95aeb340497284827d28eaa75449872b0dcd383b4e8", 0xca}, {&(0x7f00004a6000-0xe4)="810b9409e59a856334e95a22e9123b8cd78f7130af327ac8a44c08e9ff950241b40512c0a5b1ad86c8162ba74b5c55a900d77f9943c7d28066be85e224ad652adadb660b4c11ac7adfc147206b063033cfc35ab0a054713e08edf725533d5c8d85e14be3d53bff011c4419068f785806b380117b6aeef069c897f8f3cc92136d5b5257d501bc5fa1eff6521112a4dd96465150f3fa41193ab4c7df1623843c972e4b5f839048ba39ee30dbe8997aae354663b3954baab12369c4d2a86962d01cdcd907c22988a486511c59e1509c82c7a52ad0a7851dd2dcd2511b04e90a81de16526a5c", 0xe4}], 0x3, &(0x7f0000712000)=[{0xa8, 0x88, 0x4, "8896592a29d0d70c77a015d69e286c395d48f295476730918a7cc50f56c0f5e819e62a934777c90b79139915e152e077442cb2d10f57effee169550060b11e617b0ce0e9bc76d2f29f00e490545d730c9d11e82d2f2cbbd660b2d7fe8c0980a4b51097c2e4068a889e2e0a798ef2c663547cccc6971e9c9f78f05e7343a37ce20af13d53c1b19d818304b3b83e7f88c2a56c01267d4c41"}, {0x88, 0x0, 0x80000000, "98bfa7aa41e43c1898c4b18bf95417d89d2d09745eb439029d756fe0803d9e2f42b6d8b4732b5d81d1c7c91a5e363a88483822c2920a9a1a0ea5aebf64a6b2089bcd03a29b8f52b7f3086ca9ceae7f52aceb2428f6db2c87b6fc8038be500f94f8ada30fc6e75ed7352904c5742ef3b500cdf21d8e5d"}], 0x130, 0xc0}, 0x4881) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x4000000000006, 0x0, 0xa, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000468000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000342000)={r0, &(0x7f0000cf2000-0x41)="5489369b1f78d88be9bfe29bd93614326dee612acb66189c640e2f0de65a3023aff18a0a046ece1bf1f84e19e489301de7aa3e9b92ee2aad68ea0ea3f0ae2f67ce", &(0x7f00000d6000)=""/100}, 0x18) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/16 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x3bfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c0a000-0x4)=0xcb24, 0x4) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) recvmsg(r2, &(0x7f00009e9000-0x38)={&(0x7f0000864000-0x1e)=@pppoe={0x0, 0x0, {0x0, @link_local, @syzn}}, 0x1e, &(0x7f000006f000)=[{&(0x7f00001ea000)=""/109, 0x6d}, {&(0x7f0000f6a000-0xe4)=""/228, 0xe4}, {&(0x7f00000b8000)=""/43, 0x2b}, {&(0x7f00006e9000)=""/164, 0xa4}, {&(0x7f0000e34000-0x42)=""/66, 0x42}], 0x5, 0x0, 0x0, 0x6}, 0x2) 2018/02/16 10:33:17 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000691000-0x38)={&(0x7f0000b58000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f77000-0x80)=[{&(0x7f0000d59000-0x94)=""/148, 0x94}, {&(0x7f0000a61000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d5000)=""/245, 0xf5}, {&(0x7f0000f78000-0xe8)=""/232, 0xe8}, {&(0x7f0000f76000)=""/223, 0xdf}, {&(0x7f0000205000-0xf4)=""/244, 0xf4}, {&(0x7f0000c20000)=""/163, 0xa3}, {&(0x7f000019a000)=""/9, 0x9}], 0x8, &(0x7f0000370000-0xbf)=""/191, 0xbf}, 0x1) recvmsg$kcm(r0, &(0x7f0000094000-0x38)={&(0x7f000013b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a7d000)=[{&(0x7f000040d000)=""/63, 0x3f}, {&(0x7f0000150000)=""/161, 0xa1}], 0x2, &(0x7f00009a3000-0x76)=""/118, 0x76, 0x6}, 0x22) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f76000-0x4)=0xfd8, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x5, &(0x7f0000f79000-0x8)) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000c12000)={&(0x7f0000939000-0x10)=@ax25={0x3, {"10a64766ebd8aa"}, 0xfffffffffffffff8}, 0x10, &(0x7f0000f77000)=[{&(0x7f0000c68000-0x1000)="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0x1000}, {&(0x7f0000f77000)="0202d32057a7a724fe7ea6d51709fa", 0xf}, 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"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"}, {0xb0, 0x1ff, 0x5, "78b890281e5acb036a8492bf596b1cab4738393a6edbb4894f6305cc609dd0be4095107ac0ee732bf264866ab44923660b794e097a074cf3ba5501500497c1f6c322d0e7a1302738e56e562797ce6704cf58786be4a92afe08ccc7a0e9f7282df9b409ef794c93a0625b6647ff2a2bb629fad0ab71598ac9ee8ad75b8483032c367ca999838a4803abcd23f75c217c94e01a2acfe35b4b5597040ba7"}], 0x1148, 0x4004090}, 0x40082) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair(0x7, 0x80006, 0x8ed, &(0x7f0000546000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000072b000-0x38)={0x0, 0x0, &(0x7f0000bbf000-0x10)=[{&(0x7f0000f76000)="031e18f45102aa201ce49f1d0747815a844cfb0652082864f1e44a2ab16b2eb8a44c569d40d69420bdb92aaddb74b4ff73486505fc385c04d0c28146d1eb391b4d814babdf815ae2494846510c7adede934c32b80ac8fed1813c05b5d5ff65ed72e3a76b1f0596a85aade0a78032d6a408e703aec309634632c30fa8648e", 0x7e}], 0x1, 0x0, 0x0, 0x80}, 0x80) 2018/02/16 10:33:17 executing program 5: r0 = gettid() r1 = perf_event_open(&(0x7f0000a1d000)={0x3, 0x78, 0x2, 0x5, 0x1000, 0x20, 0x0, 0x40, 0x1, 0x9, 0x9, 0x8, 0x7, 0x5, 0xfffffffffffffff9, 0x1, 0x8, 0x0, 0x2, 0x4, 0x10000, 0xffffffff, 0x1, 0x6, 0x76, 0x800, 0x3, 0x3, 0x1, 0x2a8, 0x1, 0x20000000000000, 0x7, 0x6, 0x68, 0x7ff, 0x9, 0x3, 0x0, 0x1, 0x1, @perf_config_ext={0x3}, 0x400, 0x1, 0x101, 0x7, 0x0, 0x400, 0x7}, 0x0, 0x5ce8, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f000051b000+0x2)={0x2, 0x78, 0x9d10, 0x7f, 0x8, 0x1, 0x0, 0x100000000, 0x8000, 0x2, 0xc5, 0x100000002, 0x0, 0x4, 0xfff, 0x1, 0xfffffffffffffffd, 0x1, 0x0, 0x100000001, 0x7, 0x3, 0x9, 0x3, 0x7, 0xc0, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x400, 0xda38, 0xaf, 0x5, 0x2, 0x6, 0x1, 0x0, 0x7fff, 0x1, @perf_config_ext={0x1, 0xffffffffffffff00}, 0x1000, 0x73c12a14, 0x6, 0x2, 0x7e, 0x2e2, 0x2}, r0, 0x1, r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='mqueue\x00', 0x2, &(0x7f000066c000-0x90)="893cbe298fdf03a90c214d8fbca3104781cc26262fd41585a042f1d3a036552d1c5c3b2bf6d7d248c431e7884becb554f5c8c600feb1c59992d5cf8298ddf0102448ef636a53e7e5d795b8c0af02df92b04179bcd825c9271396f7b1e89c4549fb713ff0f8966d822b7ddaa12549e845b4ebc3767810531b61548cf273513f9e5e8b90ca5990646a55488c703c22869a") r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000800000-0x10)={&(0x7f0000a87000)='./file0\x00', 0x0, 0x10}, 0x259) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000002000-0x4)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r4, 0x0, 0x58, 0x53, &(0x7f0000000000)="2f8f6df6358df4b28853eaed5b124d42faba69231b006b3b7d3b867368527a5d78a02f9c81ff87118caf2f44ac23ea3ef07d20b03dd6c2a341ea0ef1b644b538b587267024e3d24fd704a58e807fc9f2db58da1871bb6813", &(0x7f0000001000)=""/83, 0x1, 0x8000}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b21000)={r2, &(0x7f0000431000-0x28)="ae0cc0c954fb5d87bb2789946356599c8b0877d9a3a5e727d24b553cf9f123c3f6429da3f9385f1a", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e8a000)='./file0\x00', 0x4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='udf\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f000047b000)="64760000000173e58e9fcf98276e851e752047b406fc9aa6a956a582796d867e39697dec9e50f9655fcce095f35393f193391e6ad319fc186ef5326fd994fdd61a3424053c3aadbac1232e53a82a281eead43a715660aa87f2d10e7cb2486283197ea2193d6a0c515fe04b38487823a661d3d77a0a29f329c1141e8db51b06966c60201ca1db84363722a39acb645bb24ec83aff46faf92f2c9eca6e441252d33e144fbe8bdf45751be415ba0b006b173fa5675ec64413462efa4bdd03e91f2b2f2be5854705da1c26d9ab5ae55f9f38c45d77e0b0fe8d311968a45c7ed570ca2e372442f91a56828b3853c00647609b2f", 0x42018, &(0x7f00000d8000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000021b000)={r0, 0x28, &(0x7f0000fdc000-0x28)}, 0x10) 2018/02/16 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x10, 0x1, 0x6, &(0x7f0000dce000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x8, &(0x7f0000b58000-0x40)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x6, 0x9, 0x7, 0x1400000000000}, @jmp={0x5, 0x8a, 0x5, 0x4, 0x7, 0xfffffff4, 0x1}, @jmp={0x5, 0x36c2, 0xc, 0x6, 0x6, 0x2, 0xffffffffffffffff}], &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000611000-0x10)={&(0x7f0000de8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000029d000)={0x1e, 0x1, 0x8, 0xfffffffffffff870, 0x2, r0, 0x3}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009d5000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000e83000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d1000)={r2, 0x5, 0x10}, 0xc) mkdir(&(0x7f0000add000)='./file0\x00', 0x100) close(r1) 2018/02/16 10:33:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d40000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000c45000)="0db37c92312d75d782763e604814728ad29b157172154f45fa660eaabb130006a0649247752ae06191fe72a92e0de66b5790436f9f7a3a2e0d1919c49f38d9c76e992de44479", &(0x7f0000794000-0x6c)="4ca68fa6f247181ff22f9876afcf5dee45d6c8e59def684d797164001217004e9126282247bd01c913e53135ef8d18a25232476e7d4afd89b0f2d624d580d12f6be7be67a0fc19d0d30d67b982899c57a633e64a2617ee4b24105f7c5d2281f87f58cd254089dfb03e7575b4", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x1f, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0xf, 0x6, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0xffffffffffffff3a) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000077f000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cb2000)={r1, &(0x7f00009d0000-0xc7)="54aa4184ddc11d14cc51ae448907b12b3cac4b42dbc24f82b4c5db011dd769cf695345bc558454164cbc30a80738d2b42cefe038a9455f552a169540416cee3838760dd07c9b07d9287f3007038b11bf1796582e668c44aaed5f47b6331e4b6e3e5de20738872b53b942a63db9a4ac2089c4dc9770fdfb054b12a7f8002970199bade0f9e33eaf149891d25b52bfaeef6a3037ae8e2f22a15cfbbd8e387ff7f9666b36fa01c8fdf5679ca9b7fb30b231a3824a6e5480760dab6a897c8d3458d00d02c41a23d9ae", &(0x7f0000f89000-0xee)=""/238}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d2f000-0x20)={r2, &(0x7f0000ca5000)="2a5d7958370c3f324f7861f5a1107be78b300b3026d7586fd2c199a6feba635629464686025ab3c6ab9a4f570856e1b3a60ce45d66aa29ab087f061d392c0646c16a52099e5356548e3ed46d67a8d2f5edd7234cb3c720b7aec15dac2e98d7ab3b30178183ae0f07c37d56f21784d2214dc7b574f3dc452256d823a54b3e95109a0e989df48d3293c91a6b21067bfdaa9b868cca85548660ca0c441bc761ff40193f9b", &(0x7f000000f000)="db60377974f4b5d3bea6323996795d28f17167d8126621e1a280f7e4a9409b205335dcfe0f2a6944195b58108c473619596f34b871a32570a231124a1505005452eb4e74016f48f55191af4bce3656bfff71144dba8b3ea2e9e2151009b725129d70550bfaafe8ca023652a4c6a8fde07c763a3467c37e2cdaa3d782486f8f43fec4fde430a84209fd8976034e741ebd820c1df694339721313e49b6d2777bea3df6d17fe680aa2257d734da7e345184b7da31fcecd2f65891267f5c8ddb545554a42555fc2634db3b727cfe195f95ef9059351e93009b9a75f7093a52b5fa5aeea886672e53efc14c4759da78b6ddb4478ff5", 0x2}, 0x20) 2018/02/16 10:33:17 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000092000-0x20)={r0, &(0x7f0000ff7000), &(0x7f0000ff7000)="1758c64bb4c71abb42247ad152cb857fabe20a2293f139d5190aa035601d790336a364dccfaccdcc7e0346192c78472743e8d6b83b", 0x1}, 0x20) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff8000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000)={r0, &(0x7f0000ff7000-0xa0)="ab", &(0x7f0000451000-0x69)}, 0x20) 2018/02/16 10:33:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe89f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002da000-0x1)) socketpair(0x8, 0x800, 0x0, &(0x7f00003e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xa8) mount(&(0x7f0000e29000)='./file0\x00', &(0x7f0000aee000)='./file0\x00', &(0x7f0000121000)='gfs2\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000086c000)) 2018/02/16 10:33:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00001f7000)=""/4096, 0x0, 0x0, [0xffffffc0, 0x2]}, 0x48) socketpair(0x7, 0x1, 0x8, &(0x7f0000689000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:33:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r0, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) socketpair(0xa, 0x80007, 0x7, &(0x7f0000e21000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xd, 0x4, 0x30e, 0x10000, 0x2, r0, 0x1ff}, 0x2c) r5 = gettid() perf_event_open(&(0x7f0000929000-0x78)={0x1, 0x78, 0x4, 0x1f, 0x101, 0xfffffffffffffffd, 0x0, 0x9, 0x5b4ee78a80478560, 0x5, 0x6, 0x3, 0x7ff, 0x6, 0x80000000, 0x119, 0x7, 0x10001, 0x0, 0xd5b4, 0x8e, 0x81, 0x4fe78af1, 0x1ff, 0x6, 0x5, 0x80, 0x1, 0xe, 0x7, 0x4b, 0x35f2, 0x10001, 0x6, 0x4, 0x7, 0x7, 0x6, 0x0, 0x1, 0x2, @perf_config_ext={0x1000, 0x4}, 0x18002, 0x4, 0x2, 0x5, 0x7b9, 0x3ff, 0x7}, r5, 0x7, r3, 0x2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000806000-0x14)={0x0, r3, 0x1, 0x1}, 0x14) close(r2) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000bd0000-0x4)=r4, 0x4) 2018/02/16 10:33:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00006bc000)={&(0x7f00009e4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000906000-0x30)=[{&(0x7f00006de000)=""/186, 0xba}, {&(0x7f000030d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000180000-0x92)=""/146, 0x92}], 0x3, &(0x7f0000b8a000)=""/119, 0x77, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000003b000-0x48)={0x7, 0xb, &(0x7f000093b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x2, 0x1, 0x0, 0x1, 0x5, 0x0, 0xfffffffffffffff0}, @exit={0x95}, @generic={0x923, 0x8, 0x1, 0x5}, @alu={0x0, 0x7, 0x5, 0x1, 0x3, 0xfffffff0}], {0x95}}, &(0x7f0000b6c000-0x4)='GPL\x00', 0x7fffffff, 0x39, &(0x7f0000729000-0x39)=""/57, 0x40f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0xfff}, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)}, 0x10) r1 = perf_event_open(&(0x7f0000e44000-0x78)={0x5, 0x78, 0x1f, 0x5, 0x100000000, 0x2, 0x0, 0x8, 0x800, 0x8, 0x2, 0x3479, 0x100000001, 0x5, 0x3, 0x3ff, 0x10000, 0x8, 0x0, 0x10000, 0x4, 0x3, 0x2, 0x9, 0x40, 0x8, 0x100, 0x8, 0x8, 0x3, 0x5, 0x0, 0x9151, 0x1ff, 0x9, 0x200, 0x4, 0x8, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0x401}, 0x110, 0x100000001, 0xa8, 0x3, 0x6, 0x7ff, 0xa1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) 2018/02/16 10:33:17 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000-0x10)={&(0x7f0000d7d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003d3000-0x18)={r3, &(0x7f0000051000-0x8d)="0230b5c0a8a7dffa54d70f7416edad70ae13ef91d5cdb47cc94e6078d4830e2fd8115d0e40c4b4cf743c9716b7ddd3725668859511c98b1306db66d7de073b2afe9f08c43808228c35d7dcbf6856d6c15cdcae04fec3053b592dfd4a973c0eaebdbf3d897ef893dda8ff627cd19195550918e1e2a7044bd71d37883edc4ee9b95a51a4c74c1dc77ce722b8d24e", &(0x7f0000ae8000-0xd2)=""/210}, 0x18) close(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000039000)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x93) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x0, &(0x7f000067a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x0, 0x0, 0x1d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00002d3000)={r0, 0x50, &(0x7f0000589000)}, 0x10) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000538000-0x4)) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xf, &(0x7f0000b01000)) 2018/02/16 10:33:18 executing program 5: r0 = perf_event_open(&(0x7f0000b15000-0x78)={0x3, 0x78, 0xa5b, 0x7ff, 0x7f, 0x13c000000000000, 0x0, 0x0, 0x14000, 0x1, 0x80000000, 0x48636f7f, 0x8, 0x10001, 0x2, 0x9, 0x5, 0xbb5, 0x5, 0x6, 0x100000000, 0x9, 0x1, 0x401, 0x1000, 0x0, 0x2, 0x401, 0x48c, 0x7ff, 0x5, 0x9, 0x8001, 0x43, 0x3, 0xffffffff80000000, 0x4, 0x7, 0x0, 0x40, 0x6, @perf_config_ext={0x80, 0x8}, 0x6124, 0x9, 0x8, 0x4, 0x9, 0x100, 0x80000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r4 = gettid() perf_event_open(&(0x7f000097c000)={0x2, 0x78, 0x0, 0x5, 0x0, 0x330127a8, 0x0, 0x7f, 0x50000, 0x3, 0x5964ab2, 0x7, 0xed, 0x3, 0x6, 0x4, 0x80, 0x7, 0x101, 0x400, 0xc234, 0x9, 0x1, 0x6, 0x5, 0x0, 0xd0af3c5, 0x8, 0x3, 0x9, 0x7ff, 0x5, 0x9, 0x40, 0x4c3, 0x0, 0x6, 0x1ff, 0x0, 0xde, 0x2, @perf_bp={&(0x7f0000505000-0x1)}, 0x10424, 0x2, 0xfffffffffffffff8, 0x2, 0x9e4, 0x1, 0x8001}, r4, 0xfff, r1, 0x8) socketpair(0x0, 0x7, 0x7ff, &(0x7f0000a94000-0x8)={0x0, 0x0}) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a0f000)=0xffffffff, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r6, &(0x7f0000512000)="2a787bfc01066fc28dcbdffbd6306a04a3cc3d4c5e2f492a6ae5a89ddaa12c7ad7794573bc535e5c1ecb019142e7a93d21ef8acac22087126b066506d3ea33759551dbfe3574991c48e7f4f24d8ad552cdc76d25bf12ec0358f9ba55f8e630495d8b46e995cd", &(0x7f0000f62000)="a9e2d80cfe3cb4547408b8b2905b9f11c0ec97717a50ac096769f9e31504056698cb63f2100d2b705edee52ee681823a95b4bc44001d97a78e10559e08f0ba4201f20182e74e3df10b31ef4e214ebfa671a973a7557bde3c72a59414", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000d92000-0x48)={0xb, 0x12, &(0x7f000099b000-0x90)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x1000, 0xa, 0x1, 0x0, 0xfffffff8, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r5}, @map={0x18, 0x6, 0x1, 0x0, r6}, @generic={0x6, 0x7, 0x5, 0x1}, @jmp={0x5, 0x8000, 0xb, 0x3, 0xf, 0x30, 0xfffffffffffffffc}, @jmp={0x5, 0x7f, 0x0, 0xf, 0xa, 0xfffffffc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x24}, @generic={0x8, 0x446, 0x30, 0x84}], &(0x7f0000d32000-0xa)='syzkaller\x00', 0x484b, 0x1000, &(0x7f0000b64000-0x1000)=""/4096, 0x41000, 0x1, [], r3}, 0x48) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003fe000-0x7)='&wlan1\x00') 2018/02/16 10:33:18 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003e9000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f000026e000-0x38)={&(0x7f0000dbe000)=@nfc_llcp, 0x60, &(0x7f0000aa0000)=[{&(0x7f000092d000)=""/19, 0x13}, {&(0x7f00009db000)=""/1, 0x1}, {&(0x7f0000d47000-0x57)=""/93, 0x5d}, {&(0x7f0000e16000)=""/7, 0x7}, {&(0x7f0000d20000)=""/105, 0x69}, {&(0x7f0000ef3000-0x24)=""/36, 0x24}, {&(0x7f0000778000-0x1e)=""/30, 0x1e}], 0x7, &(0x7f00004b5000)=""/134, 0x86, 0x1}, 0x40000040) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000c0d000-0x8)) socketpair$inet(0x2, 0x5, 0x0, &(0x7f0000341000-0x8)) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000439000-0x2c)={0x10, 0xe60, 0xfffffffffffffffe, 0xffff, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bb000)={r0, &(0x7f0000118000)="82bafce8dd69e7feb4161808dfd10221e3c5bc0ba4b01ee121b629749cceb38b57759ae7f3e99806dc23dae78c5ba55f6789c34bedda6da9851f2125ecc8eb76900b69b7761bb98bd3fd4b4da43e6de84736b253d2d74c21fc5f795496df"}, 0x10) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e92000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a6d000-0x2c)={0xf, 0x0, 0x4, 0x5, 0x6, r0, 0x4}, 0x2c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x8, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000000d000-0xa)='syzkaller\x00', 0xfffffffffffffff4, 0x1000, &(0x7f0000005000)=""/4096, 0x40f00}, 0x48) 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006ec000-0x38)={&(0x7f00007f1000-0x10)=@can, 0x10, &(0x7f0000753000-0x80)=[{&(0x7f00007d6000)=""/192, 0xc0}, {&(0x7f000056e000-0xdd)=""/221, 0xdd}, {&(0x7f0000d80000)=""/198, 0xc6}, {&(0x7f000031e000-0x58)=""/88, 0x58}, {&(0x7f000017d000-0x2)=""/2, 0x2}, {&(0x7f00005c8000)=""/175, 0xaf}, {&(0x7f00003b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f00000-0x55)=""/85, 0x55}], 0x8, &(0x7f00006be000)=""/115, 0x73, 0x81}, 0x10000) recvmsg(0xffffffffffffffff, &(0x7f0000c8b000)={&(0x7f00006e9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000dfb000)=[{&(0x7f0000caa000-0x69)=""/105, 0x69}, {&(0x7f0000489000)=""/169, 0xa9}, {&(0x7f0000a38000-0x1b)=""/27, 0x1b}, {&(0x7f00002aa000)=""/4096, 0x1000}, {&(0x7f0000dfc000-0x32)=""/50, 0x32}], 0x5, 0x0, 0x0, 0x3}, 0x40) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000910000)={0x0, 0x57, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f000089a000-0x48)={0x5, 0x11, &(0x7f0000164000)=@framed={{0x18}, [@jmp={0x5, 0x40, 0x5, 0x1, 0x3, 0x68, 0xfffffffffffffffc}, @alu={0x7, 0x1, 0x4b, 0x6, 0xa, 0xc, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x3, 0x1, 0xa, 0xfffffffe, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [], r0}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x29) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) close(r3) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000066e000)={0xc, 0x4, 0x2, 0x8, 0x0, 0x1, 0x101}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000698000)={0x9, 0x7, 0x5135, 0x2, 0x0, r0}, 0x76) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000c77000-0x8)='./file0\x00', &(0x7f00001a0000)='./file0/file0\x00', &(0x7f000049a000-0x8)='iso9660\x00', 0x2000, &(0x7f00007ff000-0xa6)) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x758) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800000000005) 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000044d000-0x38)={&(0x7f0000917000+0x9a8)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000ba7000-0x20)=[], 0x0, &(0x7f00009de000-0x4f)=""/79, 0x4f}, 0x40000040) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f04000)={&(0x7f00005fb000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006bd000)={0xffffffffffffffff, &(0x7f0000ea1000), &(0x7f000039c000-0x1), 0x3}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mount(&(0x7f000016e000)='./file0\x00', &(0x7f000057d000)='./file0\x00', &(0x7f000078a000-0x5)='coda\x00', 0x2080040, &(0x7f0000ed2000)="970740cc7347ccded9012069a5d523eeb0e5b44759eb302998bdf44a41dc71555a94097660c48eb64ea543391b6ace5ea9986694c7b153b212c0d5af04580c3491267c03d36e40d99b8adc5b84fad957c87e6672b5488af9046aa4e75bd5e722f0ef77e6ddb1af7ac7c6a02e202b510d27d85c61fea5ba5919ba922884693373e462c77853469f248605ae504af2493364267b90ba5ae0eab13df8d09a3b15f75efec001f1") sendmsg$kcm(0xffffffffffffffff, &(0x7f00009b1000-0x38)={&(0x7f0000244000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr=0x1}, 0x3, 0x0, 0x3, 0x1}}, 0x2e, &(0x7f0000fdf000-0x80)=[{&(0x7f0000dc6000-0xb4)="46bbe94d23ce50e7ba3fddb7730e558d33e46aa0579409a03666211639bac5ea3c171d1bfa54f270868a472447cfdcc419d42f0e74f4793a69e6f6037828a3b51a3837a297483590d308d71bee3a66b2cd9274170553f95381fac3c100721009efbe252929ed54ab93eba5f599c4e4ff0c7a783a27f7d0f4c23cf5ab13c28064e4499b7b63e87d0e1fff615af7e5c1b4699b1267d846368d9af0a9877937424e9bf8b056af2a08fd62577cb422b3524cab6273e8", 0xb4}, {&(0x7f0000b65000)="2ef6f13157069d4e5fc59e11da389bd0342843d98d0131", 0x17}, {&(0x7f0000f4e000)="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0x1000}, {&(0x7f0000b36000-0xd3)="16f621d813be9b7f5ecc278a028cf7bf545c1726c56330b3b0d8ba9275989238cde6d65a21fbca7d9a3fa95ad5d732b0792e016f51b7835afa524380a9b9e2564417977f656e0ab34cb8422243f0fb8fb94b9a2a50e87ee693589196e4d6440ddd311091a3fc3048f0ede1edd0225befc52befece1b1dc1e135c7db5a5ac39271add984c907cf1e80569da9fa4d9b3cbac9b07e04b8c7bc068211ae94cd5f7b655c0e7782488e31bb32ae8282d940ee338d8f04a0d32d5e9b0f44afdffaa2db0e6420746b58efc5ad514c0e5ee29e00e4513aa", 0xd3}], 0x4, &(0x7f0000347000)=[{0x10, 0x116, 0xeb1}], 0x10, 0x4004}, 0x4000000) socketpair(0x19, 0x800, 0x100000001, &(0x7f0000c97000-0x8)={0x0}) sendmsg$kcm(r0, &(0x7f0000cad000)={&(0x7f00007d8000)=@llc={0x1a, 0x1d, 0x10001, 0x100000001, 0x9, 0x8, @random="7d4dbabfff85"}, 0x10, &(0x7f0000a74000)=[{&(0x7f0000070000-0x9c)="dfce3cf6792aa0fe7d0c4b071fa608650e18ac521942119c936dd13e452280dc0c920e1e70e6f4873aa486f6d6de7cc1851234e5c87bb95b7cf8c495f9ab797f891943966e3a02837e388dd15602d2d38379c5c3a6248f9834e057e4f962c67430d1441d3983e3cd04b22ae1e4719d7c9deb033c864f406db082fd9084ef9ad44d1985d297bb3004bae2c474bc0e0bdf4094083f546e58ec3cfe5248", 0x9c}, {&(0x7f0000f2b000)="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0x1000}, {&(0x7f000002e000)="20bda384cbbc87acc7b47ee7cbcc926294eb65ef30d332e02e3c1ac8008d0e91631b91b91757bba9eeded85116a06ad1d02e006b75302394a04674d7c93451947ed4036f6ad9945b1c27ee88772b096659d4cf5e848b72246c7e56d5aab17c073f876459948811c357ea2fc32858a0cb10ca7cf1cd68161e7281a5917a364a90a246cc3358498c64aa149064efa9ac740bffab98cba0a87de61eb02d95f66206a8e729ddc1eeaacbb984101e9d1d1993ba4756bbfd5fcf575623b8c9dea37af4b443de0ebea6df21587a4880", 0xcc}, {&(0x7f00000a4000)="e0a81010529c148172b0a79d3bc5255936aa5361efe8805bba3ef10d901704ccbe005bd2a80677401040dbd99492a43b6a3f335c08379fffa8351e4ae45006b15a4155", 0x43}, {&(0x7f0000cee000)="682c66c098148991fc24913c57ecaebfc5862e08b19de66b3665e42470237a8537c9bd741b48bc87926ab007cc5a5c0e798594dce8ab32359c192dc82a75beff166fb1502926d5095659e89fede5c57498eea9d4b606059329f91982d9616bc30af6be4f327eb669bbdda6907d1d61d9e82388f36f02e61c546cf447243a2adba7166e9d47b36e18daf90b7517b3038f43c4bf70eec7982c352af755036929cb78101e4fa5080fd2ccd892ce469c1c7041a83fc659b7579be2509b7ab61d97ba477343a4c73593ac327add8b85e6faf8879dbcffbd50fc492f15490a0c", 0xdd}, {&(0x7f0000388000-0x75)="eb30c8f21d60f5b28ccd43ca99a39519a4ee54025af603db99b215a7db24f1dc259510eef3408c82436d2b5bae93b5791fdb1446232b173357daae8f0413495b22265922ddc5c655cc696ae919fa105f366fe0affd0e6892938dc3c3604abfe4d66f11b4cbf0d821e4ea50d63c727efe3b7de38cbb", 0x75}, {&(0x7f0000511000-0xd2)="ce14028f61ee36e3486a2024e211703d8350499b5c0c5eb9044ee46a2753d7b412bda74ec0ecbd450381ba1fc3d7cddb7f5651ca308d99a6ae0d43e8397e97e73c2081e6186e70ecf5061f908ebe8067c6c114fb3b3877ef7118d94fbda5fbe4650f9d16d2227510ea5a9d6716a9e5071ac8ab4aac62ec513c409258ca457d3302cd19a9b533b261c3f9e4720dd738b4d818610e7812094a5cac64b6b0b0eb9c9a20bd5b5ff8476848b69dd51199409136ff556d7114eade1c31d3e89d93950940dd21435d165ba13aa05ad56a9446c22feb", 0xd2}, {&(0x7f0000fe1000)="5eef9cc52128746fe2292a3aeb39ca0284eb674e9bef9bc563c30880dd2ebac0176625312e59fb105bb4a59fe4bfd4926c1eb7e50083e1a8818dd988bd", 0x3d}], 0x8, &(0x7f0000a45000-0x4d0)=[{0xa0, 0x11, 0x4a78, "e14e1b2f1f311020372ce29cd56977381dd34d8c0243997f6cc17b81b7c07cb8639cd1d86b7dadb1b86f8fed2577f2883019aa1197e2d289cc0ab98b6af5a5dbd4b7f64e2318453ff8c19ec59178f606ae0a5c5dcd1f32f66fc1b949aaa0bf551b8b643f5d31369110de6925217af9f02e0e6a63daa1dea390712cc7b811592f793c497ff788b90b62659b"}, {0x70, 0x11d, 0x3, "29f147c8b015dc1f71c9634ec628187c043965bfff5cd4ab9d83cf701f75a1a49f2d45343d6b31a45bbee54f51ef6b3e0886bf43ded98dcc5c7bee43e74e0443a087b4e4a5723fa8b457f2a8759b8557bfee691fbfc0d31ab69835ea3d"}, {0xd8, 0x107, 0x0, "b18e7af75272716cadb319e848c9b1d7a484f474e1a9f3e3915bdf1b0352ad893468113fb837dcd97f0cfd6bfcf964437b3d27aa268dab3991af401a5ec5d06ee212ad122b1b4f1b321b25281718456e448a46fc0bcd0235d5ec8db8ad5c0a95fab12672e229384c7584c0a04f52f058ad023d5409fb279a51b877294dda1217801981bccdeacaa163f29fccaaa4b7292a337e37e244635c985721348711363d5a5e4caf9755946b25d43cf32b9c67196004212d94445b1b4a1ee21bf2b1be98a482"}, {0x50, 0x113, 0x8, "bd4647b58d51c07495ff3d8c065fc6e11f3c2642d683f95000dc27e03b42f6f525f98f515bda8740903c0ba5c534e131c6361a610ebb106ea07f83"}, {0x60, 0x114, 0x8a7, "539c1fc7e25495d7ee042113cb35c30bd28f637d6e57a69adbbc49be13c5f05a9a3f99b448388d25abe22ad08bd1613323272d08362cc76a38fd84fd9a99228398b619adaf0724bb2e7efa3fbf"}, {0x28, 0x115, 0x9, "550c196f5582c582cd178574fee46cd2cbe2"}, {0xb0, 0x102, 0x5, "0e2d7578d44b0a2807167351049fb0332cce64cc9c2b2ffc585715995d05ffea7485065ca99c9018c0fa198a2c440868a80c6474c6629596f53dd63c266e7c90866df27592ad5afc4c40142bb889d291604023f9091d4d726885fe590fbdcafcbd15f6c54611c12b7d458e2603bb1ce8c18c2d84092d8abfa53bd6afc2253ed607b85488a9fe9aa031230ac5ff928b818d1620283c8fa19f247dce017ce096"}, {0xe0, 0x1, 0x0, "deafe027b1b14ebade68c10fde5a7f812f8867c71de3020fdb1e0b0826f7446aa2feeb426a971d60026079e3c19e9fe2e147c04b279d7beb288b195cbb3da37648ab176340ef9aba0a1f0d906e35271dc2030cfaeadf573eacdabeecdec94d4235864a8fab37bbc69cd9af0a848c2586cde6e133174dc35f471d7ffeb8505814709d83dee74bfbf542873c32952948c61c04ae84de6b7b4bd244b1ea4a2236e5472e2fe929acd19a81958cc74a25844926532bacd20b8f5e4a0ac45cfbbc1a1d0c3c2884423b02df0278535d9d"}, {0x80, 0x18b, 0x4d21, "7deb41a2ef10c6466c6a4b1370d2c7e1b592e2e1a36a818868c9e54099e53ccb5fe66c335c523c542c9ce2189265b1bc7457f32186632101b12be1bea40405d380781180e4414f5e733e1b80e440e958be7a84040da653d8389ce49ec1d54ea8b13c3f026971997b3a"}], 0x4d0, 0x810}, 0x20048010) mkdir(&(0x7f000049c000-0x8)='./file0\x00', 0x41) mkdir(&(0x7f0000930000)='./file0\x00', 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ada000-0x38)={&(0x7f0000c78000)=@generic, 0x80, &(0x7f0000193000)=[{&(0x7f0000781000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x3}, 0x102) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008bb000)={0x0}) close(r2) close(r3) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000eb6000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00007d4000)=[{&(0x7f0000024000-0xb8)=""/184, 0xb8}, {&(0x7f0000d69000)=""/36, 0x24}], 0x2, &(0x7f000034c000)=""/63, 0x3f, 0x13d0}, 0x20) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x50, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x1ff, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x80)=[{&(0x7f0000726000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000-0xdb)=""/219, 0xdb}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fed000-0xdb)=""/219, 0xdb}, {&(0x7f000054a000-0x9)=""/9, 0x9}, {&(0x7f0000723000-0x5b)=""/91, 0x5b}, {&(0x7f000061b000)=""/219, 0xdb}], 0x8, &(0x7f0000001000-0xdc)=""/220, 0xdc, 0x7}, 0x10002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/16 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x4, 0x80007, 0x6, &(0x7f000080f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000013a000)=0xbc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004f9000), 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={0xffffffffffffffff, &(0x7f0000024000-0xc8), &(0x7f0000024000-0xf)}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000025000)) gettid() 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000073b000)='./file0\x00', 0x5) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006da000)={0xf, 0xd, 0x40, 0x400, 0xe, r0, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000237000-0x18)={r1, &(0x7f0000d8f000-0x7d)="8cda1353ea6fc3ffdbf2708e4b6c202000b23cf54c86c15e33542e16c33754f177d9907cf9d190a1da93af1732389e805cc0e0b9f3a2677190c447bac9e8a76af50462034b5360f7303324dcc480d5379166d5417f2c9ea4bbe560377865c18fc87fd86c14e2f1b6caf4e7a76325854707942f3f22c5513febace58a21", &(0x7f00004c4000)=""/197}, 0x18) mkdir(&(0x7f0000fec000-0x8)='./file0\x00', 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b6000)={r1, &(0x7f0000256000)="2a967ce4fe857ba5cd40ed1b931391e05b9a93f6feef2247c4eb34f6d36ce03a2aa4085e8e3e176ae56ab6ca76ab15a06dedc1a435198d44c9f210d8668a4d40143d59c9bb2d03243ac038880f1e065b5626245f626d3e530313709932a9b28770d16e3ca1247b3f6d48a04204f02279fb24cf45677a", &(0x7f00007b5000)="f6b1f25a1d061b8ee9429c15e70226b1e6fecd4266bb89202834905cbed59742d490d3afe36ef744f921fa8eadf89782fbd160ac2b7f1aac4b2533df4ec00aac3772d5a8e3af0599ce98b8248e6e4113e0beb600fa8f3ef416cf2a4bac18718fb26af179804c8e0420f5ac117bd4e73d369c3cb74d3c9342917853236218512d0caeb1dd3fc0701c069e4f59f15aa22f2ec599c043a42b53d98521713de0e54535797ee3c776284c03b5f1ebce67cc1678902fb3f79e57864b8c51ac2c453689d8ff01eb1a5ae756014034c1ec232760ae0254dae31eea05fa9c9d320303e4", 0x3}, 0x20) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ca4000-0x2c)={0x5, 0x0, 0x7ff, 0x1, 0x2, 0xffffffffffffff9c, 0x80000000}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ede000)={r1, &(0x7f00004de000-0xa9)="64d6428e17399f5f62df33289130e43e77286fdc005855426d65e857420d55126ab8ecbaa02e229558370e00edb44070b1dd9ca152a86299df384408c89431e79c9bae58931aa4940f04d9eca2feccf05212436ba87a3ff948a52420ffa4e5a9a6eb63de849e2dc25f2f3d71b18b16ca9235074516c1be2b1d9986184d5413d4ffdd9ab9588ab167a249ac92f33b24f0a3d2d13ce08d4920497dee8f82c3e1f2d88e7fd433a940a50d", &(0x7f00004c3000)=""/117}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000b3a000-0xba)=""/251}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000e19000)={0x0, 0x7, &(0x7f000006d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ddf2da5, 0x0, 0x0, 0x0, 0x40}, [@call={0x85, 0x0, 0x0, 0x1f}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7683f7e2, 0x0, 0x0, 0x0, 0xfffffffffffffffb}], {0x95}}, &(0x7f000029d000-0xa)='syzkaller\x00', 0x800, 0x18, &(0x7f0000323000)=""/24, 0x0, 0x1, [], r0}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e94000)={&(0x7f0000736000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009ce000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000039d000-0x2c)={0xf, 0x4, 0x6d6, 0x2, 0x6, r2, 0x9}, 0x2c) recvmsg(r3, &(0x7f0000df3000-0x38)={&(0x7f00007be000-0x60)=@nfc_llcp, 0x60, &(0x7f0000c24000)=[{&(0x7f0000ea2000-0x71)=""/113, 0x71}, {&(0x7f0000156000)=""/231, 0xe7}], 0x2}, 0x102) mkdir(&(0x7f00000ac000)='./file0/file0\x00', 0x128) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x807, 0x9, &(0x7f0000ca3000-0x8)={0x0}) socketpair$inet6(0xa, 0x4, 0x20, &(0x7f0000f4d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000017e000)={r1}) socketpair$inet6(0xa, 0x0, 0xe6, &(0x7f00007f9000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083d000)={r2}) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r3, &(0x7f0000964000)={&(0x7f0000bc3000)=@ethernet={0x0, @local}, 0x10, &(0x7f0000feb000+0xb12)=[{&(0x7f0000d0d000)=""/198, 0xc6}, {&(0x7f0000c93000)=""/176, 0xb0}, {&(0x7f0000b80000-0x61)=""/97, 0x61}], 0x3, &(0x7f0000e10000-0x6d)=""/109, 0x6d, 0xfffffffffffffff9}, 0x40) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mount(&(0x7f0000441000-0x8)='./file0\x00', &(0x7f0000f6c000)='./file0/file0\x00', &(0x7f00003a0000-0x5)="6466736e15", 0x0, &(0x7f000035f000)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003de000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000082b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000904000-0xc)={r0, 0x4, 0x10}, 0xc) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x806, 0x2, &(0x7f0000f1b000-0x8)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f1b000-0x4)={r1}) [ 566.343259] syz-executor1[11428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 566.348973] overlayfs: missing 'lowerdir' 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffd4, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9c0}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x1, &(0x7f0000a3b000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b9f000-0xc)={&(0x7f0000a7d000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000006000)={&(0x7f0000019000-0x60)=@nfc_llcp={0x27, 0x101, 0x5, 0x1, 0x400, 0x0, "c459dd6157eb0906fe19e9f340e4f459854188f63796972b0b2c07be4231fdbcd65c551b1cb62ba270f09d6871d620e8322e70b305f445487852156b520b33", 0x1}, 0x60, &(0x7f0000015000-0x70)=[{&(0x7f0000005000-0x13)="d43c2c82354b97acad453cad53dc2f6ec8afa8", 0x13}, {&(0x7f000000c000)="ad4d0104eaeb6ba38ca7691ef8519353a4ebb2a452ba4ff961346f235322e99cdd55ec9f821e63c7244df91698d84fb31648de4779442480c229d1492b36db983f6c14759ea08bcaa10ba5e44c81011a81c9c917b2afaf00d2b72886e8d5f9544284be532a55f6d94720cc494a8db937633efe8ea3ad053e0da1ed50", 0x7c}, {&(0x7f0000016000-0x1)="e3", 0x1}, {&(0x7f0000018000)="eeaf10d69ad6725ff776556bb47e7448ffc4872ebd6581156e1f2dddafad61d55abbaf7f7cf3620ddfcdee378b3a339c43d01fcdc999cf6f51f36f21de8852977b112ea96c1c68c7e4ce544a6b62c08469f101ff7a7ff1dcb219830628395172cd91956f2f0774d0858647fe159b74faf27c7d9fb70693958aaf23ac07f34777a881aa7870fbdf52205eece325a014df405a5af4756dec7b468d83b88176953786bcdace8adde5348ab7c29624a13f89b3ec3970a7a342062932026a1a", 0xbd}, {&(0x7f0000013000)="0097b99161e92f6a17b93572fd1ae06080efa7b91445a75709386faca0117858b665e311be", 0x25}, {&(0x7f0000001000)="91d9ee8f24a72e8cbf12b69e", 0xc}, {&(0x7f0000019000-0x97)="583e108fd6936fac4b67ed7b4d5e19b31c884e5d98a3c46c95bb3de5a683f0b15aae09cbd55617461a227499b395356dead10a19334121abad53022f5a56fcc774fc5d279c5fb586db6ea1dfaf383ee77a2b2de6ae55574a9cd16970d4542a480fb7cefdf2e9ab955df86a0541178ddfa79deea463216359c90c69cbbb8f8d4517fe8eb4dee6d603e03ffdca2c22da2fd90eb18aa9a63e", 0x97}], 0x7, &(0x7f0000019000-0x220)=[{0x30, 0x116, 0x3, "f16f8cd6fb0b96e1e842b97953056c71d374a152445e37767cb5362184075451"}, {0x90, 0x11b, 0x7, "8dccdcd7de967d6c1ca321dda1a687ca9ee7f84c67e99209ad8b2afc9973acc7d9b805fa5a4b90e7538eaf3db5b372a04524986169b571d8cb58db7cbfd2b9a7dd9ae227ff2de861d4b753a753ef693d8710ed96d5beaf709ba2610aafdb82fedd001b1477b61e72e95fc3e0aa5239008a6c39668a666d59e4a075"}, {0xb8, 0x100, 0x8000, "c366267a6a3be81b96be2cf1210e3060e72abfdfc78300cec17a1769fbde0ed9256ef53d8d0873495f13a0df4d2b1a4999aac718804b9ad285feb4a09cb0af4fbe9b43b9b72ba62d9cd74fab9e3c8dfbca5d976cbf94487378b760bc0c15c2d20af392fe355d08af7ad729a85b793cf65abba067dfd23169f833d5d98a9ae9dc3766838cd2e200e8c1c4f4fdc7bb2afff5694f424435bde100e2bf1454e4c7ae7716"}, {0xa8, 0x109, 0xb6, "eb2fe403537d7830efc669a0ab11ecc8da6893e77342e6cf6beee4d250616efccc576a45a19746b56e87b36f58e44125333e2cc8e8e0484273830791e7e1efbe8a4f716a2a03c24e52055281c5bf9d23d88f84eb4bf03dde850912fe3835fa9b20f32501dc194202b89980bf5a2ac1ac5ef4d7e4d7dc1a8ed04ed525d9c0328b6f78c16e5adcdf0e9721a68b81be4e334f5a759f9671"}], 0x220, 0x48000}, 0x4004) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) 2018/02/16 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0xfffffffffffffbff, &(0x7f0000002000-0x8)) [ 566.440732] syz-executor1[11428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 566.442992] overlayfs: missing 'lowerdir' 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f000053e000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e59000-0x8)) 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000078d000-0x10)={r0, 0x28, &(0x7f0000f8d000-0x1f)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1e000-0xc)={r1, 0x1800000, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000474000)={&(0x7f0000ec6000)='./file0\x00', r0}, 0xc) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) close(r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xec2d) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e04000)={0x4, 0x78, 0x1000, 0x19c, 0xbdd7, 0x100000001, 0x0, 0x8000, 0x40003, 0x1, 0x40, 0x94, 0x7b, 0x5c, 0x1, 0x6, 0x6, 0x0, 0x9, 0x5d9, 0x401, 0x0, 0x81, 0x8, 0x0, 0xffff, 0xffffffffffffffc0, 0x656, 0x8001, 0x7314, 0x3f, 0x3f, 0x0, 0x8, 0x9, 0x400, 0x8b54, 0x670, 0x0, 0x9, 0x4, @perf_config_ext={0x3, 0x4}, 0x8000, 0x1f, 0x8, 0x2, 0xffffffff, 0x8000, 0x3e}, 0xffffffffffffffff, 0x613f, 0xffffffffffffffff, 0xd) mount(&(0x7f0000b96000)='./file0/file0\x00', &(0x7f000075d000-0x8)='./file0\x00', &(0x7f00008f6000)='pipefs\x00', 0x1000, 0x0) perf_event_open(&(0x7f0000565000-0x78)={0x0, 0x78, 0x81, 0x1, 0x3, 0x0, 0x0, 0x3, 0x100, 0x4, 0x2, 0x8000, 0x0, 0x6, 0x1, 0xffffffffffffffe0, 0x0, 0x2, 0x1, 0x3, 0x7fffffff, 0x2, 0x8, 0x80000001, 0x5, 0xe4, 0x400, 0x5, 0x1f, 0xfffffffffffffc00, 0x2, 0xffffffffffffffcf, 0xd81, 0x8, 0x81, 0xfffffffffffff937, 0x7f, 0x400, 0x0, 0x0, 0x0, @perf_config_ext={0x163b200000000000, 0x3}, 0x10008, 0xff, 0xb52, 0x7, 0x73e, 0x86, 0x7ff}, r0, 0x2, r1, 0x2) r2 = gettid() r3 = perf_event_open(&(0x7f0000871000)={0x3, 0x78, 0x1, 0x800, 0x1000, 0xffff, 0x0, 0x59a, 0x4000, 0x8, 0x2, 0x4, 0x2, 0x6, 0x7, 0x9e0, 0x53, 0x5, 0x7, 0x1ca9, 0xfffffffffffffff8, 0x400, 0x2, 0x6, 0x1f, 0x80000000, 0x100, 0x4, 0x1, 0x4a5a, 0x10000, 0x7b0, 0x5de0000, 0x8, 0xc1340000000, 0x5, 0x3, 0x4, 0x0, 0x1ff, 0x2, @perf_config_ext={0x9, 0x9}, 0x8, 0x100000001, 0x800, 0x7, 0x7, 0x4, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000232000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f00002cb000-0x10)={&(0x7f00003b3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000165000-0x9)='devtmpfs\x00') perf_event_open(&(0x7f0000ed1000)={0x7, 0x78, 0x1000, 0x7, 0x3, 0x7, 0x0, 0xff, 0x40808, 0x0, 0x7fff, 0x0, 0x4ad, 0x0, 0xffffffff00000000, 0xffffffffffffffe1, 0x9, 0x9, 0x7, 0x7, 0x7, 0x10001, 0xadf5, 0x9, 0x8001000000000000, 0x8, 0x0, 0xffffffffffffff68, 0x400, 0x1, 0x800000006, 0x2, 0x9, 0x800, 0x7fff, 0x4, 0xee45, 0x1, 0x0, 0xff, 0x0, @perf_bp={&(0x7f000092c000-0x1), 0x8}, 0xa002, 0xbdec, 0x80, 0x7, 0x0, 0x2, 0x1}, r2, 0xffffffff00000001, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:18 executing program 3: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000037c000)={&(0x7f000037d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000037d000-0x2c)={0x0, 0x4, 0x5, 0x9, 0x0, 0x1, 0x3}, 0x2c) r1 = getpid() perf_event_open(&(0x7f00000db000)={0x3, 0x78, 0x91, 0x9b, 0x2597, 0x2, 0x0, 0xfff, 0x0, 0x0, 0x3, 0x8, 0xffffffffffff7fff, 0x7ff, 0x10001, 0x10000, 0x5, 0x9, 0x1000, 0xfffffffffffffffb, 0x9, 0x6, 0x8001, 0x4, 0x4, 0x5, 0x9, 0x1000, 0x1, 0x4, 0x7, 0x101, 0x7, 0x5, 0x9, 0x2, 0x100000000, 0x5, 0x0, 0x4, 0x2, @perf_config_ext={0x57d, 0x9}, 0x0, 0x80000000, 0x0, 0x7, 0x669e, 0x8, 0x9}, r1, 0x4, r0, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001f4000-0x10)={r0, &(0x7f000019c000)="0eefbd56b320dca70a3239f62f634bba43205fe7b0a0e32daf0915ebc9e696b5ddf1456bcf6785a695dcfd05ad654a74b5e472fefa6039aa0613c56df08c7536c6ec724d65eeda4a269e5d75a93dd8f63f4b4bdf25d49508c67497f6eb3113356b9cf4ee3ed5a5424066eebe88f75236057b4f615657763f386d78f8c40a8f09dfece4dd0ed64b2f31c41cde5f31bfcc86acc0ea24895e71589ae7147ee26dd1494ebfddcbebdc9c5ef0539986df57c83e6bb93578734656a8d1"}, 0x10) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037d000-0x20)={r0, &(0x7f000003a000-0xd0)="ea99b16a4c25eb4fceca7cff0f00007ad3fb5f6cdcb5a36292e6ea55dfc6c3d8e2e0b5feeb000000094f77409e968142fe915354c1b5fd6a209890b918761e2743967a21c17c766923b1981f92086186c4ff1c5318b05bb600e636af6d033d0f1c133c5892fcbbc6f95b1470b2fa2dba3963ccc8bed2d9261d469917f1cd8532e9578e8576fe3b1e0947c753f1285739771af79b5bdf4bc6cfc628cd4b9ac961cc4fa506bb41248c1eab39aee0452c773786294e8fb2e47eb35321efe18cdaee74c0d9c274c2f788fd90ed22d453fb0f", &(0x7f000037d000)="1583a95abfe2a41541dc5bd6daabf295"}, 0x20) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000095a000-0x8)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e8b000-0x38)={&(0x7f0000592000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000327000)=[], 0x0, &(0x7f00004a5000-0xd1)=""/209, 0xd1}, 0x0) mmap(&(0x7f0000840000/0x2000)=nil, 0x2000, 0x1000008, 0x13, r1, 0x0) close(r0) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007a6000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000009e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df3000-0x4)={r1}) socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000026000)={r0, &(0x7f0000029000-0x2b)="0387bcee714944e6ee83010ae86942e7eb4b10ee6998d00ddf4a1a5544fe16562f5ab5ae2307d8331d0c09", &(0x7f0000028000-0xfd)=""/253}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000)={r0, 0x28, &(0x7f0000029000-0x22)}, 0x10) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000cea000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000b0a000)={&(0x7f0000f72000)=@hci={0x1f, 0x800, 0x3}, 0x6, &(0x7f0000f73000-0x50)=[{&(0x7f0000af0000)="a03a75a95d9df8a77f3f21c63874cd3a6303e28ec2f127a7bc575e6112a281e9fdc05892da2bd841faff0d52d11ed695b962fc5261d71ad338ed9be0df741c4579261fc358e392e3aed5439d85653cdce625eefb67606ae02f10f45eba2901503a684fbd8b221bdca5fe8df95930dd125cd9e347ff3cdcf7d8685421b390f879fe722010feea93c96e911d1caa776804fb8a1024676918263342a90cd3bc2135b8e7f7af9012", 0xa6}, {&(0x7f0000d7e000)="bca37a2f3ac627e0de037e4bb90223ffc621ce5e55e5ccaff43238238637a669a6af2d6ca191b314e16f52dbd813501ef7796d505fd4ae00eb90ad3c919f062b6ea27a52aab13af3cd83c864459aface5e2ef6f92fb9a097cabbf3d895ed2993e9d883ddf4e1", 0x66}, {&(0x7f0000635000)}, {&(0x7f0000f73000-0xb3)="98cd212b3b932eb3bb11575f6f3596497bad8847ae2620fd98bc6fc830c41188e539c40dbd227c413592f2166709e380685ece8439882c618b274f650788e65d28d3843f722d4aa79df61e99c1e80fd91a59585d381622cb74b0994a122c1822fb5eb99cb1cbeb66f152835b0f7459ac1984bf850de25a4e2062f56bb8687cea42c29b85936d231909be79ce646ef0879b07f68b54f64d1ee4e8dc62dd565d2dc1cf64d7e0ba96f372a0f5bc7846ca38e45077", 0xb3}, {&(0x7f00004dc000-0x83)="464df8a3caa693bf7f901b760692d59dbae1e1864f5e5a08f56cc07bada4ed7615b9a902ce96744e2550dcd58ab14fcbc2b6b357f1c9b04ad6c23c68a8841020d0bb629fabf7f771f54fac290af5c27ea14e6870e860f8da089e0dd96028890b6767914d18ebeca00326200c316be16c34cf58870185e18aecc75412228166a5503009", 0x83}], 0x5, &(0x7f0000f73000-0x410)=[{0xb8, 0x116, 0x8, "284f1ed2f50ee84354bc0d98c59edaf01f4a227b9c42561d90a9fdf74df1944a1f7fe941d2f473fead1e4d3e0b25bb49aa55382135ca39ac2da6b331b345a341fc0501507e9f81ab82688a79739fa8df59cdaab09c5731f4a4b4d94000c481606a4fb65e9ee1c1b1c301962f4f97ce25cd687ec9ddca769a0bfa3c6dd9166735e8c33d36e894170017b73d07d30715c9f96a2ec517a27962a5537d895140c26d345217c8"}, {0x100, 0x100, 0x68777eec, "8fd1183518223457784258f3419945159ea79e62f03edc1fd732d17c267cc10758714759fee187601319b8a4f8315443598f1b56d1d147243964349815f281cfe30f80e6f70eb2ba4c219828c5f665a357f5149156e6917170755acd1497a333dbe7ecf321497c7108781ef0240d108669c5cf04e3f07c3e8e41b9661621585ba7642305dfb1957bee53df30228dc42c2bbd96f0ba03c2d88f31db80184d2c27592dd5d4be11aff6290681970c6091ef33e70308f98f471670298ada4bd7ae798d4b15183b938c9c2af2e8b2aaa7437f7a81028963d858f4591b9f6244cfcfb1d20500d16d28842430c0fb80a26c84b9"}, {0x78, 0x19e, 0x4, "14e72d2c6a5d935d02f23fcbe7fc452974228f5c030c72dabe8f50970b40d8d41e37bad8f7d0b2bc9214b20376db1c0f4dde08d4ab8674d729d361a6c6c7c8927edff72c5b8396effc1ae7ef06bc321abad2bc4e9f92c3da1cdcfac771ee5c144c44"}, {0x110, 0x0, 0x72, "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"}, {0x10, 0x104, 0x2}, {0x18, 0x112, 0xfff, 'O\rU>'}, {0xa8, 0x1ff, 0x3f, "c2df5b26056fe78b49667b2387cabb7f1db96749dfd1d652d7d2717681f0ea226abb5cca41f3f05163311f442c39736ee323b2f02d8284e9a1e1b36736db56af32cdce8c9dc7f19f9286d4fcbb21b62ffeca9a209c321f7d564e8b71d085e79530830be73133ad250188f743b1020fd4f3304140fbbb71f838663a9c1d35ae0c4d13de8202958d16b396d9ee5c7b7a5951123ffc31"}], 0x410}, 0x4044005) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000080e000)={r1, 0x50, &(0x7f00004d5000)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000342000)=r2, 0x4) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) close(r3) 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000032d000-0x20)={r0, &(0x7f0000b53000-0x4)="b7b003dd", &(0x7f000050b000-0xe6)="cf525330597e04c0ad2720419a923faf999d48e2877c9c64df792f3f177ccc905f58ec5b9b40fac9bbff0ffa69d8d2722c9abc7857cb5d05375dc217a7ef8cf8157232a69a2e832db087e55e21efeeb6f3f0cc18a81088caafd8e48be8fb3f745ebac17ec95e8c56cdd95dc1a51d2dc42ef6a70e992d3d12e9a8ecde49b633af33e4e5c542191c39124193a85ea327dc39bae61924418009c23e5966c8d18ec579bb4ec043097f25652b93a32ae3da8989e1854a039f31d4654ebc0cda5177eecc2e0b407f49083621c627b8f5bb054f7620746a3b928cbdce5d66f988550eaacb21fa429de6"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) socketpair(0x2, 0x2, 0x0, &(0x7f0000dd6000)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000ebf000)={&(0x7f0000a89000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x0, 0x1}}, 0x2e, &(0x7f0000108000-0x80)=[{&(0x7f0000257000-0x1d)="9576321e755aa6e8f168f20a5df14e6ee988f043b10e5449d2bb6b38cd", 0x1d}, {&(0x7f0000891000-0x45)="734dcc40210d4985551e1914bae706fcd61d8fc735b29986494c89d960f211a63a0bb0ba5e3ed10a50eb90b03f0475f1c4901c6cc228b585289a9e4a8f56f2171cd6d43862", 0x45}, {&(0x7f00001ce000)="03deb91ea7777aa76942facd5d943de9af1c0afe8e298f22dca2df83ec445396af7af33fe69201d0795383a5569a7c7d13000b1d036fc750de6e5ab54d23dbce4d374ad787892322e72bdf4502aeec9db431bce2fc52b9d8a731695231f77be4958167393d80f292e55637e3ad16d79f5d29de367aaaeea07c6001a2641e1bff7375a0e6d045103860b669348a4227a54333a9b4d067b2d3c5f27cf738ea5b7d45c1341242c37dcd4701843162bbc65d0049d8c25b626f4ccbcca09d19716f2a334b5ba1c83d88bffee7bb3cccb306a6ff73dc", 0xd3}, {&(0x7f00007d8000-0xd)="5ce0ddc32250f8256d6548ed50", 0xd}, {&(0x7f00005d9000-0x27)="9c5d601dc5ed71e522a3b6f386c37b5c55f29811428b29d90d26c750bbb9fea581aff6b17767ac", 0x27}, {&(0x7f0000cc6000)="8d83663b4e67577c4216e4dc8c53a24a719de6e80312a97f2a53a5d61a701ce355c45623d72b00cb3a20db5c95f13cf65b1feda4", 0x34}, {&(0x7f00002ba000-0xf5)="062d05dcd6ff4496516672d1c07c4a03aeba11f0a61ddbd2eace4f32898c75f3937fa17c93754108e459f9288e4539e8a5dea54c8e495a91c014a94497b948699ac880c82da32836cb4903a229bddfeb7205b27b37340d741bcfef532c8de8d233ec2a585c9512ac7eeccca9194a1d35c04fc626525b69cd69790eb53bd6eea67661bae2ad4a0ecfb46c3db54bd6f8b5210494f02a2fda03d77c643f26667a4203db7b0bc6753faf64a11aa7bb526c34d7fad56554c447cf9537c78ebf0846f63c641e80749390dcc7482ad7ce0fc5324fb2393463137969401dec849af030dd34278b1797045da8b06ef039efa259be2ec9969baa", 0xf5}, {&(0x7f0000f59000)="4b71c94b5a9013f3796bc57558c3b2a942f3574980af24d47d567e6986901fc4060fa92c660eac483b80c9f97eb16dba9386203cf0e6d366347e64ef948c8ab094a40b5939f3c2e21413de27c8ec7661cd1f650780b3714f09eb4f8a5416104bb28fc67211a8540205340fdc3edd6d01e7ce10226a396d2aaa4aee7b68e4629ae281b8a84713f6c97015f3d8cace0cdd2dd13b4963465d3100f3e5aac438e9f67fddf01a2c5fd5d4fba2fef5cc80ceb44f9ba4ab3b77151e3e8894bd41349504d56e1852b60d995538d4a08f146f335039fdea3c9151de2c5c083392", 0xdc}], 0x8, &(0x7f0000cc2000)=[{0x58, 0x103, 0x1, "043f3d7dbf5e96252278a7b05d7796d04ccc5156b590cba3506c4d8e30500502d46c745db45474339d3abac9267f73fd4562a0f36bbff5bd0c69582e8a0cedeccc6d2b5e8cec42"}, {0x78, 0x84, 0x1, "9a71cd3c054a8f95bcedd75161b9b3ebaf61db946f457a155058d3500a3a47b59034e512c15b0dadb94e26092fe5dbba88e10b2ed9c920cbba45a92210e2c60c2ca08a734403b6e9dbeabe208bf760c1dd8a2828baa14d25b84357b9708598de775074e7"}, {0x88, 0x0, 0x1, "0d3c8c1f3dbcdc8c3211500c2fb073109c6f21e0dc8376df28a16e7ad49a413b2e003f1d208b4e1305d4c0a8933d6ef98e7ee98c0feb90b2f20cc0daa7160347e4d5b960b4d62a303da317d01cd87446d5ac4366a3f8026172a02d3f1cf00ddb37eaf488a3c3ea68c579b5c011d6ffe63cc9622b7d"}], 0x158, 0x8000}, 0x20000081) gettid() 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x100000000, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000e46000)='./file0\x00', &(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f00009de000-0x5)='ext4\x00', 0x90000, &(0x7f00002d1000)="5c744002622ea81c06175d00bf5ebc0e7a4cd52f7b3250fdcea624584b8e3ac9044177d3abf0ac5754315f08e8849d3da054fee1a3d417125d9aa5b068b19a32c534998e46d9e61b3a7313fbaf947b6411e26cf9688119d162722a673f564434febc453e8d2fa5f161cc4992636437d8e79fba285089b1a5eb6fe22e3021b4d1708336fe05c2e5bf6b5d5ed714bcfab44cdfe0a258545d437d899f08e5eb8f712f839dbf6573633e736cce88eb18fa7e599d2c3662cb8bc3698c4681537021da80426348f9c5984de29aa9c3ab622b1c351739d9316c97519cef3eaabf794dc6773df40d00516eef3188d016") r3 = gettid() perf_event_open(&(0x7f0000cb3000-0x78)={0x3, 0x78, 0x0, 0x8001, 0x7, 0xfcd, 0x0, 0x3, 0x0, 0x4, 0x8, 0x6, 0x2, 0x401, 0x100000000, 0x6, 0x2, 0x10001, 0x0, 0x6, 0x1, 0x8, 0x3, 0x7f, 0x0, 0x1ff, 0x100, 0x7, 0x100, 0x9, 0xfff, 0x2, 0xffffffffffffff81, 0x9, 0x4fd5, 0x1c0, 0x7, 0x5, 0x0, 0xe710, 0x1, @perf_bp={&(0x7f000091f000), 0x2}, 0x200, 0xe, 0x9, 0x1, 0x1, 0x4, 0x7}, r3, 0x9, r2, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000bfc000)) 2018/02/16 10:33:18 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000017000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000016000)={0x1f, 0x100000000, 0xfffffffffffffff8, 0x5, 0x1c, r1, 0x2}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000028000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002a000-0x20)={r0, &(0x7f0000029000)="c7eebabb355ed3d068a6b2c33a071ae238109b1dd33296ae3019531f6c3140ae61de2dfe8906f2336eeb6d1a3fd595f7ad6cfc772202b6cf3fb577d95feda6cd917264a227fbf42c83116f1a82270d8ac521c4787414574ad2ab4f8a82a6eb80ab327d9feb5c3651761b1df6e53bea480bd465df0edc84bc8f685ed5d4c0c3ea9af9e4d46fb1f255ce21254a8e1bb4db0ec5ba5cc161643577d41c091d83544553d366156939dbc265f524507b832c92275b4e7837c0e9806443f72e393f704af546e75efa223044102f46b8b745b2c4", &(0x7f0000002000)="21ecea0bbe863145609d95912f312a4373ad66bcda81d10bda90720579671e", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000)={r1, &(0x7f0000028000)="e7cad93447b43154f5f3559f054ae48808c8bbb2644b53d1c87933635f0fddbad7ab4a60155c23e15fb0299853d55959f4d8c1e06b09d18316865ba6f0113204a29db9aa09bad25d83fd8986c1e9eeb7623c4085a04b6ef5bbf3354573f04cc5e174a10132ced937dca12fb052782b49d0a8905b8ec15d307ef2f6e61d516d988018c7f417c3680edbeaa6b7b924b5149379932e6c9647037d70ba856c98128233b109ac08c84fa811e5d56a1762060e298e22deda281030043605cd52770f054bd08110fcbb58f2cf19417d9e9cc2fb7c", &(0x7f0000028000)="af8f61b2518fa974211e7207d648ebe2f6fcc66e0d41bd0fced6574ffc853875eea65ca8e8236c89ef5de80e0d4fbfc0b93757b25e408f94de3eac3b0657d18d7dc6a64eb69fe42e90beed8a4388e80da5b966a05df9d173f19295632b8cfa57085ad7c0b75500cba17d69ce52cfa31c553ee7bfd3a3919aacb72082010ac2e9c801f2e64b43c1efddd74520d15844158d0c5a8c5f8b8b1b29fdc366913f71fe43ebddf11c88386b6067e9a083c96d0299f39627ad5541a16172cc8031b8aa22c7cd7ef9a5d13d6c9716fa8063e019d4017345"}, 0x20) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f00006a8000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000eca000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) socketpair$inet6(0xa, 0xf, 0x3, &(0x7f00000c8000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d8b000-0x10)={r0, 0x28, &(0x7f000095d000)}, 0x10) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d22000)={0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) recvmsg$kcm(r0, &(0x7f000067f000-0x38)={0x0, 0x0, &(0x7f00000d1000)=[{&(0x7f000095d000)=""/133, 0x85}, {&(0x7f00004ec000-0x8)=""/8, 0x8}, {&(0x7f0000094000)=""/89, 0x59}, {&(0x7f0000969000)=""/221, 0xdd}], 0x4, &(0x7f0000191000)=""/36, 0x24, 0xfffffffffffffffa}, 0x2021) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000289000)) 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000592000-0x10)={&(0x7f0000fd9000-0x8)='./file0\x00', 0x0, 0xe}, 0x2bd) mount(&(0x7f000070d000)='./file0\x00', &(0x7f00003fd000)='./file0\x00', &(0x7f0000d20000+0xb50)='autofs\x00', 0x40000, &(0x7f00007c1000-0xd)="2c5c424cec8684eca3c1b70374") bpf$OBJ_PIN_MAP(0x6, &(0x7f00000a7000-0xc)={&(0x7f00005fe000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:18 executing program 4: 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_config_ext={0xffff, 0x80000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ce000)='./file0\x00', 0x80) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003dc000-0x8)={0x0}) recvmsg(r1, &(0x7f00005fa000)={&(0x7f0000842000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000b35000)=[{&(0x7f00005f8000)=""/232, 0xe8}, {&(0x7f000010a000-0x9b)=""/155, 0x9b}, {&(0x7f0000521000)=""/40, 0x28}, {&(0x7f0000d70000)=""/106, 0x6a}, {&(0x7f0000fe3000)=""/201, 0xc9}, {&(0x7f0000bb2000-0x66)=""/102, 0x66}, {&(0x7f0000f5b000)=""/113, 0x71}], 0x7, &(0x7f0000f9b000)=""/4096, 0x1000, 0x1ff}, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000041f000)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000)={0x3, 0x9, &(0x7f0000792000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x0, 0x3, 0x2, 0x4, 0x9, 0x100, 0x10}, @jmp={0x5, 0x1ff, 0xd, 0x8, 0xa, 0xffffffff}, @ldst={0x3, 0x3, 0x3, 0x0, 0xa, 0x40, 0x1}], {0x95}}, &(0x7f0000b1b000)='syzkaller\x00', 0x100000001, 0xa5, &(0x7f0000a05000-0xa5)=""/165, 0x40f00, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = getpid() perf_event_open(&(0x7f000091f000)={0x7, 0x78, 0x65, 0x91, 0x5, 0xfffffffffffffffa, 0x0, 0x3, 0x2000, 0x6, 0x34f, 0x6, 0x278e, 0x0, 0x2, 0xab2, 0x3, 0x7, 0xf3, 0x7, 0x7, 0x8, 0x3, 0x3, 0x1, 0xff, 0x4, 0x6, 0x9, 0x4dd, 0x5, 0x6, 0x4, 0x0, 0x8, 0x80, 0x61e, 0x50e0, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000aaf000-0x1)}, 0x8000, 0x7f, 0x2, 0x0, 0x6, 0x80, 0x2}, r4, 0x2, r0, 0x8) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0xab0, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000)=r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c000)={r0, &(0x7f0000019000)="7e13c24fd94cbc9600d254ad9ac3b817ea50153d3eaff1680ef0724d42660e20a289ac1bf588ed33d890f75fc96e5868d7007382db28f48a6b8b917601620b9c8c2a00efaee6b018df3372dbf5de7d1955104e316477807980f4fab509df03fd0c974bb04c3b8a92ccf70def60fcb7e78d02bca11918adeda18891a420c429024f2302e857b0c5bec4ed3dd542538fc6254f2a57a12898fdf561a89500b2719705d191c9de617f40f77a24", &(0x7f0000020000-0x77)=""/119}, 0x18) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f00004e3000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x2, 0x8, 0x8, 0x0, 0x0, 0x5, 0x80000, 0x2, 0xffffffffffff0000, 0x3, 0x0, 0x5, 0x2, 0x3, 0xe60, 0x101, 0x7f, 0x8, 0x9453, 0x0, 0x400, 0x8c, 0x8, 0x6, 0x101, 0x9, 0x0, 0x0, 0x1f, 0x7, 0x9, 0x7fff, 0x3, 0x5, 0x3, 0x381, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000683000), 0x2}, 0x1, 0x9, 0x4c4, 0x6, 0x2, 0x3, 0xb5}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f0000efe000)={0x3, 0x78, 0x4, 0x6, 0x7170, 0x0, 0x0, 0x9, 0x40000, 0xa, 0x5, 0x7, 0x8, 0xffffffffffffff7f, 0x6, 0x4, 0x7c, 0x8, 0xffffffffffffff2e, 0x5, 0x7, 0x2, 0x3, 0x40, 0xffffffff83af7dde, 0x4, 0xffffffffffffff8f, 0x6, 0xffffffffffff192a, 0x80000000, 0x6, 0x8, 0xffffffff, 0x7b2, 0x1, 0x8, 0x3, 0x100000000, 0x0, 0x8001, 0x4, @perf_bp={&(0x7f00003fb000-0x1), 0x4}, 0x20, 0x7, 0x5, 0x5, 0x7ff, 0x7f, 0x2}, r0, 0x9, r1, 0x5) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000554000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a4000-0x20)={r1, &(0x7f0000ac0000)="13d16b3aef1944ef2992ddc74a2dc1a101451c23cac31a8d969bfab42ebbce2eea9f1c932cd85d45da342f7f9bc7388ffe35e92bedc59e3ff0dfc3d3f12d267eac568dd1c47d9239017243dfbca44401d734bfffecfeef1dd76e82b3", &(0x7f000040d000)="5d76eaebea827a4924e62d5ba5a7aff351246bb445186d1396bf50b43e7c9783a7bcac98b33d26c173c38f4d18f9c3f0e5d0a064299c2564c24f20adef83e927ca9d933fc3cb5d93f3f033b262415b30e88eb7308d9f43abea7b856e8a4e9de822ee0d7f9f141571184884ac43bba55f1fe09177dd0455e5b1686687c626fe72141112c842fcf1a51a603b3b731ed9fc66b2073f5f3c573801abb73b5ed26167e9026ddf4a813abd1a2907bbce9ac23c6ea5d6d417df57d8639d6864b4240da5333506024dbb2493c9ab19493b425b319e4e5292c45810cc9bc21abf9b", 0x2}, 0x20) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000405000-0x8)={0x0}) socketpair(0x9, 0x806, 0x2, &(0x7f0000c42000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000887000-0x4), 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000037e000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000621000-0x4)=r0, 0x4) sendmsg(r1, &(0x7f00001ca000-0x38)={&(0x7f0000ae3000)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000113000)=[{&(0x7f00004c1000)="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", 0xff}, {&(0x7f0000d69000-0x10)="edee5ef487618eaf81310af8f7576846", 0x10}, {&(0x7f000036f000)="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", 0x1000}, {&(0x7f00007ce000)="aa17c0e8cce6573eb729030f5b1ff850006667170f8d4cb92f1013ad26d4c3dbffdbdedfbbf03894473e54f0e73dc3e3d7b3935a2eeb7bff83c8287a975eaee6a8fa4696a67ae43301e6d2899ee57ff2e7dcdca0fa9aa20ee33d510dd7753e9b718098e9f890a3a1e92207168e3cebaaba4f4b252b2054c77442e0e99a811843e5bb9c42618591a96a5cc6b71f9ccfae7ac13beeaae84d203082538a59f5982d54246b3a3dcd2d", 0xa7}, {&(0x7f0000afb000-0x30)="2aa022303aa1b2c1b468c7c2b835bacfca15e7777a257de72374fb1556d0cbdf50fc8daf7a4722bdcbb8b7d54664d9dc", 0x30}, {&(0x7f0000fab000-0x3)="53be1a", 0x3}, {&(0x7f000007a000)="db385ccaf3127bcaf8e99fc071200a4efbd175198041cf0f8bb8700d20a99a565354efb3e22128549eb015fac933400ed3b2a99136ebf114ac5d1eb7a1b0570bf53eaa8bc7795d13f6", 0x49}, {&(0x7f00005ca000-0xc5)="1d8dae106f931fa6598f8887bb5bb051b1f940c29ebd9e4e96a3afb6dada8f67da3c2e561f8574bb216cbca8b9757a6b8f60af2b89c1aeecf138848465550a855b2828df179a041f1f650a8d54dd2b0a76338183d5263ea511bd51403c22979ca5b511177bf02962ae0880fb577c1facb569ea1a6cb22bd90f539061c50ae4a766792d24ee267ddeda158031f4994be834ed5f3a7434bfa92214fcfcc14f377df93441560d571e5a6d753dc841a5538fecb9425eb76c0fd6d7f61e66f79d72a24036515d7d", 0xc5}, {&(0x7f0000648000)="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", 0x1000}, {&(0x7f00003a9000-0x57)="1260fd4aa3fc34001f8d51f0f242e253a2bb1fff0eedd13d00942164508f73966aa0a2c3e918ce68105a2be6bdc6103dc4547123dfb5a386b8928371fd62f6805788cadc46e6d98faf6d731e2ab778367e51460f458c07", 0x57}], 0xa, &(0x7f0000c65000)=[{0xc8, 0x19c, 0x7fff, "9144ce340582bd8737bebbbdbddf82edcacacbcaece1eedfdd232d22cbe81f79f757c9af3188fce7e2bfbe3ac5eeb001bf0ac26fd0dae75643bba972ae9df33bc8a81801e737673bb1be280449073309bc42fc2c4688c7f7027a31299bc2b6e9b1fc903eead880813db24a32c2684aa81b81556dcc525bfcd218bcfd4f42d0b38eca4f066e8305f8151d5aa0e46be36fe3b6223b10fbd3a01b658edbc8a7bdceae756e60818a723ab7c7da6afaf11c2d85e4ba633ac0211a"}], 0xc8, 0x20000000}, 0x40000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007fe000-0x10)={r1, r0, 0x0, 0x1}, 0x10) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000557000)={r0, 0x0, 0x3, 0x25, &(0x7f00002fb000-0x3)="c304e6", &(0x7f0000242000-0x25)=""/37, 0x9, 0x9}, 0x28) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) mkdir(&(0x7f0000f87000)='./file0\x00', 0x21) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000670000)={r3, &(0x7f00009a0000-0x8f)="69206ad602d0a03a73eb0554d3617096c479582c579864db07382dc7fbd2a4dfcad68e08c9c399c562fefa5fd3283d5b420a328236a4a573b576fb7f8ff1b55b3fd8cd14f5c5731c8e9434c7c026aab035ea89501068220f2083ea71722f3481f4951007cd5736e138720f3f4470daef9a58567bd010ae2e6f328659ef1be6afcd85e03417851b0cee507e9d57f0f1", &(0x7f0000327000)="b9694f02259ec8e2c0d5c9d2610ace44d69b6c073c056bacbac7594fd710230db3bf51db3c30da549650ce038a05129eb9cf12a5f4158afcde0b4f34797790dfb6d3da3141703bc062a1f67a", 0x10002}, 0x20) 2018/02/16 10:33:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f000087b000)={&(0x7f0000b00000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000977000)=[{&(0x7f0000292000-0xe9)=""/233, 0xe9}, {&(0x7f0000ec0000-0x25)=""/125, 0x7d}, {&(0x7f00007f9000)=""/184, 0xb8}], 0x3, &(0x7f00003f9000-0x54)=""/84, 0x54, 0x8}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000129000-0x48)={0xf, 0xf, &(0x7f00009ed000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcbc, 0x0, 0x0, 0x0, 0x3da}, [@ldst={0x2, 0x2, 0x3, 0x9, 0x7, 0xfffffff5, 0xfffffffffffffffc}, @alu={0x7, 0x0, 0x6, 0x7, 0xe, 0xc, 0x9}, @alu={0x7, 0x1, 0x2, 0x4, 0x9, 0x6}, @exit={0x95}, @ldst={0x0, 0x2, 0x3, 0x3, 0x6, 0xffffffff, 0x4}, @exit={0x95}], {0x95}}, &(0x7f000021a000)='syzkaller\x00', 0x0, 0x90, &(0x7f00008a4000)=""/144, 0x40f00, 0x1, [], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fb000-0x10)={&(0x7f00006ea000-0x8)='./file0\x00'}, 0x10) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f34000)={r1, &(0x7f0000980000), &(0x7f00006e8000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009be000-0x8)='./file0\x00', &(0x7f00008ce000-0x8)='./file0\x00', &(0x7f0000ae1000-0xa)='selinuxfs\x00', 0x800000, &(0x7f0000ae1000-0xba)="6e3a90d5cc93d828eaecb0cfed6cdbd5a4e50580b06e4e96f81325716998eeb887513649b07e36c36539645b24e2740aed588f41502d1509985577bacd5c85dfcc232e5c6fbce00f003f76560f63c5ab608d16ffd865e50f675db9e0d269329d7337dc2cbc8129fc46d64f5c8b2bb44d206285f6ca8641d1d159f6f8cfedf2575da7f8f16498d83655e43991c6d7272e6513f3c63db1c2f1e5e3134326fc955c7c9f2346b33f87e4c3ade87b0ae5d132954b16e05839f9acf8f0") 2018/02/16 10:33:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000529000-0x10)={&(0x7f0000db9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000051e000)={r1, 0x0, 0x75, 0x68, &(0x7f0000354000)="af6ceb5f045992c1f29d50388c4153f9031f7f87fd806bea5ecd446c650987b2116a824cad6b948fd288eea5ccd5f2392ff13a1c57c5aa5bf2340e90848a6ec9109e45d924e94ec8f316774081530660c727123e4c464b42cd96b007a136f55823c417706bccb6e4bd0490f62a706afbeee9a6594b", &(0x7f000012f000)=""/104, 0x3, 0x1ff}, 0x28) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r2, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d0000-0x8)='./file0\x00', 0x0) 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0xe}], 0x2, &(0x7f0000c5e000-0x30)=[{0xfffffffffffffe26, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d95f3b2acb9d651e4e81895397c8b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) 2018/02/16 10:33:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cdf000)={0xe, 0x5, 0x4, 0x20, 0xd, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000965000-0x2c)={0xf, 0x2e, 0x5, 0xa73c, 0x4, r0, 0xfff}, 0x2c) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/16 10:33:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000598000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xd, 0xf, &(0x7f000087f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x2, 0x2, 0x1, 0x7, 0x31, 0xffffffffffffffff}, @alu={0x7, 0x9, 0x3, 0x6, 0x9, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x101, 0x9, 0x0, 0xf, 0x80, 0x4}, @ldst={0x2, 0x1, 0x7, 0xf, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000d5f000-0xa)='syzkaller\x00', 0x1931, 0x1000, &(0x7f000031e000-0x1000)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000dd2000-0x14)={0x0, r1, 0x1, 0x3}, 0x14) 2018/02/16 10:33:18 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x810000001926) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000546000-0x8)) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x200, 0x9bc1, 0x41, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006fb000)={&(0x7f000007a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bfe000)=[{&(0x7f0000ff3000)=""/164, 0xa4}, {&(0x7f00008b2000-0x87)=""/135, 0x87}, {&(0x7f0000aad000-0x73)=""/115, 0x73}, {&(0x7f0000fd3000)=""/211, 0xd3}], 0x4, &(0x7f0000137000-0x61)=""/97, 0x61, 0x3}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a17000)={0x4, 0x5, &(0x7f0000153000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x6}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000457000)='GPL\x00', 0x2, 0xd0, &(0x7f0000bfd000)=""/208, 0x41f00, 0x1, [], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b09000)={0x0, 0x4, &(0x7f00007ca000)=@raw=[@generic={0x7fff, 0x8, 0x6, 0x5}, @exit={0x95}], &(0x7f0000ceb000)='GPL\x00', 0x2, 0x1000, &(0x7f000042f000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001a6000)={0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f000076f000+0x333)=r2, 0x4) 2018/02/16 10:33:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000052c000-0x2c)={0x0, 0x7, 0x0, 0x1, 0x10, 0xffffffffffffff9c, 0x9713}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000941000)={&(0x7f00009a6000-0x8)='./file0\x00', r1}, 0xc) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/16 10:33:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f00006a9000)={0x5, 0x78, 0xfffffffffffffffb, 0x8001, 0x4, 0x80, 0x0, 0x800, 0x2002, 0x2, 0x89, 0x6, 0x8, 0x7, 0x100000001, 0x101, 0x100000000, 0x9bc0, 0x7ae6, 0x80000001, 0x2c, 0x8001, 0x5, 0xffffffffffffff0e, 0x0, 0x9, 0x1, 0x80, 0x4d44, 0x200, 0x7ff, 0x4, 0x6, 0x7458, 0x4, 0x9, 0x0, 0xbff, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000bdb000), 0x4}, 0x180, 0x7ff, 0x9, 0x0, 0x4f, 0x6, 0x5}, r0, 0xff, 0xffffffffffffffff, 0xb) r2 = perf_event_open(&(0x7f0000fbc000)={0x3, 0x78, 0x8, 0x2, 0x8, 0x80000000, 0x0, 0x2, 0x49, 0x7, 0xe0e1, 0x101, 0x3, 0xa9, 0x3ff, 0x0, 0x9, 0xa1ac, 0xff, 0x1, 0xfff, 0x5, 0x3f5e02ee, 0x8, 0xa3f, 0x1, 0x2, 0x10000, 0x6, 0x2, 0x2, 0x7f, 0x3, 0x1f, 0x7, 0x3f, 0x401, 0x3, 0x0, 0x40, 0x5, @perf_config_ext={0x15d, 0x4}, 0x400, 0x2, 0x6, 0x1, 0x10001, 0x3}, r0, 0x80000000, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2080a, 0x0, &(0x7f0000127000)) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) [ 567.011412] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 10:33:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b2d000)={0xffffffff, 0x76900}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b36000)={r0, &(0x7f0000d6b000)="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", &(0x7f000006f000)=""/121}, 0x18) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f00006e3000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000369000)={&(0x7f0000295000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x7, &(0x7f0000a62000)=[{&(0x7f0000631000-0x2a)=""/42, 0x2a}, {&(0x7f0000006000)=""/140, 0x8c}], 0x2, &(0x7f0000e3e000-0x60)=""/96, 0xffffffffffffff78, 0xfffffffffffffff9}, 0x40002002) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r2, 0x0) mount(&(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000c3d000)='./file0\x00', &(0x7f0000c77000-0x5)='hpfs\x00', 0x800000, 0x0) 2018/02/16 10:33:18 executing program 7: mmap(&(0x7f0000000000/0x3a6000)=nil, 0x3a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002a0000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0xfd75) r1 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) mmap(&(0x7f00003a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x50, 0x33, &(0x7f00003a7000-0x50)="26ae54f716d5b9594e92b67a6ab7fb2951dc3778ca8d0e42957d0cb482e331629fbdd8112fc22ebb2ff73da442c600eb600080cb42841c8d000000000000007fa5e4b8edc040dfb7e6cc0b7f72888a23", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000129000)={0x0, r1, 0x4, 0x1}, 0x14) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x1, &(0x7f00003a8000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f00003a8000-0x38)={&(0x7f0000115000-0x9)=@rc, 0x9, &(0x7f0000244000-0x90)=[{&(0x7f000020b000-0xfd)=""/253, 0xfd}, {&(0x7f0000040000)=""/127, 0x7f}, {&(0x7f00003a8000-0x3)=""/3, 0x3}, {&(0x7f00003a7000)=""/88, 0x58}, {&(0x7f00002b9000)=""/110, 0x6e}, {&(0x7f00003a7000)=""/44, 0x2c}, {&(0x7f00003a7000)=""/246, 0xf6}, {&(0x7f000019e000)=""/229, 0xe5}, {&(0x7f00003a7000)=""/32, 0x20}], 0x9, &(0x7f000031e000-0x1000)=""/4096, 0x1000, 0xed}, 0x2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r1, 0x50, &(0x7f000039f000-0x50)}, 0x172ca95c04268f02) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000336000)={r2, r1}) [ 567.060418] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e84000)={&(0x7f00008a3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000332000)=[{&(0x7f00002ab000)=""/98, 0x62}], 0x1, &(0x7f0000eae000-0x54)=""/84, 0x54, 0xffffffffffffff65}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000cd000)={0xb, 0x5, &(0x7f00004e2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x100000000}, [@jmp={0x5, 0x3ff, 0x0, 0xf, 0x0, 0xfffffffe, 0xfffffffffffffffc}], {0x95}}, &(0x7f00003ae000)='syzkaller\x00', 0x2, 0x62, &(0x7f0000655000)=""/98, 0x41100, 0x1, [], r2}, 0x48) 2018/02/16 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x1, 0x209e1d, 0x1d, 0x14, 0x0, 0xfffffffffffffffc}, 0x2c) 2018/02/16 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/02/16 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000626000-0x78)={0x7, 0x78, 0x9, 0x55c, 0x10001, 0xb39, 0x0, 0x2, 0x2000, 0x2, 0x1, 0x5, 0x2, 0x1ff, 0x7, 0x4, 0x1, 0x7, 0x7, 0x564, 0x80000000, 0x3, 0x28, 0x4, 0x3ff, 0x100000000, 0x8, 0x1a00000000000000, 0x6, 0x1ff, 0x3, 0x7fffffff, 0x1, 0x81, 0x3, 0x69, 0x6, 0x5, 0x0, 0x400, 0x1, @perf_bp={&(0x7f0000e9a000-0x1), 0x8}, 0xc0c, 0x8, 0xfffffffffffffffc, 0x6, 0x1f, 0x3, 0x7}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x7) perf_event_open(&(0x7f000013d000)={0x5, 0x78, 0x4010000000000000, 0x3ff, 0x7, 0x4cb, 0x0, 0xffff, 0x2d190, 0x0, 0x1, 0x5, 0x8, 0x9, 0x3, 0xfffffffffffffff7, 0x1, 0x7, 0x8, 0xcb, 0x9, 0x0, 0x8, 0x80000001, 0x8, 0x3, 0x4, 0x80000000, 0x401, 0xca99, 0x2, 0xffffffff, 0x3, 0x6, 0xfffffffffffffff9, 0x20, 0x4, 0x5, 0x0, 0x8001, 0x4, @perf_config_ext={0x7fffffff}, 0x1000, 0x8, 0xff, 0x7, 0x3, 0xc88e, 0x983}, r0, 0x4, r1, 0xb) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0xfffffffffffffdb9}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) socketpair(0x7, 0xb, 0x3, &(0x7f0000180000)={0x0, 0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008b9000)={0xa, 0xe, &(0x7f0000445000)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}, @exit={0x95}, @generic={0x0, 0x9, 0x8001, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x80000000}, @map={0x18, 0x1, 0x1, 0x0, r3}, @jmp={0x5, 0xfffffffffffff800, 0xa, 0x2, 0xb, 0xfffffff4, 0x1}], &(0x7f000010d000)='syzkaller\x00', 0x1, 0x8d, &(0x7f00003a9000-0x8d)=""/141, 0x41000, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000682000-0x10)={r4, 0x50, &(0x7f0000d37000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000399000)=r5, 0x4) 2018/02/16 10:33:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001f5000)) 2018/02/16 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x1f, 0x3, 0x7, &(0x7f0000880000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00006f9000)={r1, r1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/16 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e15000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4f000)={r2, &(0x7f00004ca000-0x4f)="c19731f56511f5c3f2d2f02402456f3776b53e53b101e1df3defa842b8eebe94cf588d442125a08f9586fafca6ebb187ea3c90bc332ff93080a8103e29e5dbb35e08e6d44078117db48b71b975898c", &(0x7f0000e6d000-0x6d)=""/109}, 0x18) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r2) 2018/02/16 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x40000000009, 0x24, 0x7, 0x82}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a09000)={&(0x7f000053c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000c18000-0x50)=[{&(0x7f000022f000)=""/4096, 0x1000}, {&(0x7f0000f8d000-0xd8)=""/216, 0xd8}, {&(0x7f0000480000-0x28)=""/40, 0x28}, {&(0x7f0000d19000)=""/199, 0xc7}, {&(0x7f000023b000-0x31)=""/49, 0x31}], 0x5, &(0x7f0000bf5000)=""/119, 0x77, 0x8}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000147000)={0xe, 0x10, &(0x7f00004c0000)=@raw=[@jmp={0x5, 0x8, 0x8, 0x2, 0x7, 0xc, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x2c}, @exit={0x95}, @alu={0x4, 0xe0, 0x5, 0xd, 0x1, 0x50, 0xffffffffffffffff}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @ldst={0x2, 0x0, 0x0, 0x8, 0xe, 0xffffffff, 0x4}, @jmp={0x5, 0x2, 0xa, 0xf, 0x3, 0xc, 0xffffffffffffffff}], &(0x7f000082a000)='GPL\x00', 0x4, 0xe3, &(0x7f00005ea000)=""/227, 0x40f00, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a34000)={r0, &(0x7f000012b000-0x1000), &(0x7f0000e0f000-0x59), 0x3}, 0x20) 2018/02/16 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ff4000-0x4)={r1}) recvmsg$kcm(r0, &(0x7f0000ada000-0x38)={&(0x7f0000fb0000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ff3000-0xa0)=[{&(0x7f0000bca000)=""/34, 0x22}, {&(0x7f0000ff3000-0xa2)=""/162, 0xa2}, {&(0x7f00001a4000-0x61)=""/97, 0x61}, {&(0x7f0000ff3000-0x39)=""/57, 0x39}, {&(0x7f0000ff3000-0x24)=""/36, 0x24}, {&(0x7f000072a000)}, {&(0x7f000096a000)=""/132, 0x84}, {&(0x7f0000761000)=""/103, 0x67}, {&(0x7f0000ff3000-0x8e)=""/142, 0x8e}, {&(0x7f000051e000-0xc1)=""/193, 0xc1}], 0xa, 0x0, 0x0, 0x3}, 0x2000) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff3000-0x48)={0xd, 0x4, &(0x7f00003f0000)=@raw=[@jmp={0x5, 0xfffffffffffffffc, 0xa, 0x5, 0xb, 0xffffffc0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f0000ff2000)='GPL\x00', 0x47d, 0xcf, &(0x7f0000e5a000)=""/207, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d5f000)={&(0x7f0000573000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000575000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000137000)={&(0x7f000057c000)=@nl=@unspec, 0xc, &(0x7f0000848000)=[{&(0x7f0000186000-0x14)="32aafb3e65a8b2f653b54b9c63f14aec0d9721fb", 0x14}, {&(0x7f00008a4000)="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0x1000}, 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0x1000}, {&(0x7f0000ced000)="9365937702965555f3b2c8bc2d6ff084815f327d3733175a10d2406af93ee6a008218a4b3a999b6390eb30bb43826cd439c6886628f3b332edac1cc4f5905ffa1b56a087", 0x44}, {&(0x7f00004c3000-0xdd)="454d71fda841c7105f844f5761c4c8dad112dd4d84ccbbbb3fe591de5878c29495d3c75e7a6fcff50beae0b351bac0c430cf02a50f8e47a281755824b1e80d8538f82edd32186a656879df1e545c3200a663a100b4e3fd38277a78aeb0f610bbe7f709f6483c39b4c96982c70eaa58f4b1a462b4d1533e77b6a800c2d28e9a223c944fd989a4d8f4d9743fc4ed9bef709749bfb989d0aecf782040c9de8994d90d41c7c030261075f05ec4e4cf6e48ddcf499cfbc1a6751c0aed6874c5e5f203b85166e31d043366a9955fbcde94736c307773efa3375e8ee130d728b1", 0xdd}, {&(0x7f000009e000)="f0a83c6e5580cca01d6c0f87240fa26d8ae6cc75b188c8a478a96b28cfbde08d5fd0aa7e", 0x24}, {&(0x7f0000951000)="bfe21471026a7552da8bfb40444e705852d83921a317137c5db969e526f78ccc406e51706952b284765d798c84", 0x2d}, {&(0x7f000065e000)="ee6093077759ac70f38e356608bf9605cfdf1ed21cd6d4023c358d93c6effa7c84eb70bcaddd7437e54094772569b96cd6a23c77aab9faba82742a67bb9a5b771addbd2b19727ac5e597c2c0091e4ae2862e4a448fb513f18e0599dd5008cdb435f84fa5843f41de3b5f545b0f63975e20", 0x71}, {&(0x7f000021a000)="7e1a959fd69f6b3b51f7935f0e985c454b09161c64b98db845a7030770d4c8d81a46e133a59c5d3c0f3b71c66128d6f8b81cd62c812c8ab699f254d7a4c9fe4d05501767dd728105a3550521e87e4fd9a9ae1d4b6713657e70841264cea15b64c0143de3606735ef8315d6c739be97e4435e0c5b72c285a370ace80c610e105162fec18a7071312668a3fe3ca0249534f14b963f14eb0a7f22985f9b7c58fc07b9a78c4a2ebc09a8232ae2152d8fcfc4189b129cb9ddeb28b4c2", 0xba}], 0x9, &(0x7f00004d8000-0x160)=[{0x18, 0x0, 0x928, "d52528"}, {0x60, 0x0, 0x200, "adc0d02900c168660c1ae5bb075767be277822c2cd7e56f77f79fca56400b5db5bf1a638233e1663d9cd0ac059a71907a1316829f6b8ce5f09596779e5aaeb4404714d2d998981ccc4657b"}, {0x68, 0x111, 0x9, "7df23abaa8e4604ad7ffac090f21e260c966ec4f4cc2f568402dcc62186b8a2f7315c607c6a1575173eb32d46b857a10801fca2839d0872a646387cbb635847968f47be679bf241484f781063eadae3a1c"}, {0x80, 0x101, 0x4be, "86feb88ed1534156108e9e35efc80edf0eae7c0166fc1e08b863b4eb4a671c7c0ab8cdb137737c7d87eac98b389be47fa3e2aa4f13db56ea29363d00ede3fb6c11ca67eb1315191cb1f396ec33ed6abe28874c82a256346feb7a807e437dcf5224197c9af3509dcc14d97b"}], 0x160, 0x4000040}, 0x48000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000039d000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aa0000-0x8)) mkdir(&(0x7f0000d1c000)='./file0\x00', 0xec) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00005e5000-0x10)={&(0x7f000087f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d0d000)={r0, r2, 0x1, 0x3}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000b1000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f90000)={r2, 0x0, 0x4a, 0xc2, &(0x7f0000b16000)="95a82b19866c131d21c3b1a3264e034aa9d8ab557b58621f1d0a988c77e1f9c46a5773eed6be9101a13e91be852ecbb1e8910d440d69531cf3cc95138ce3c67d0c83e3b0e289305991aa", &(0x7f00001e1000)=""/194, 0x3}, 0x28) recvmsg(r1, &(0x7f0000189000)={0x0, 0x0, &(0x7f0000b54000-0x20)=[{&(0x7f00007da000-0xff)=""/255, 0xff}, {&(0x7f0000604000-0x56)=""/86, 0x56}], 0x2, &(0x7f0000a05000-0x1000)=""/4096, 0x1000, 0x20}, 0x100) 2018/02/16 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0xffffffff, 0xffffffffffffffff, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f73000)={0x0, 0x78, 0x0, 0x682, 0x7f, 0x1, 0x0, 0xffffffffffffffff, 0xfc9a978412123700, 0x1, 0x4, 0x101, 0xffffffffffffffdd, 0x8, 0x0, 0x1e, 0x9d7, 0xfffffffffffffffa, 0x2, 0x8, 0x3, 0x4, 0x7fffffff, 0x7, 0x2, 0x1f, 0x1, 0x1000, 0x4e77, 0xe09, 0x2, 0x81, 0x3, 0x9, 0x100000001, 0x7fffffff, 0x23, 0x8f, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000391000-0x1), 0xa}, 0x1000, 0xffffffffffff56b4, 0x5, 0x6, 0x4, 0xfc74, 0x4}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffffff, 0x4) socketpair(0x9, 0xf, 0x0, &(0x7f00006b1000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f72000)={r0, 0x28, &(0x7f0000071000-0x28)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x200000000000014f, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000f1e000)=""/251, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f000062f000-0x8)) [ 567.310722] 9pnet_virtio: no channels available for device ./file0 [ 567.311515] EXT4-fs (sda1): re-mounted. Opts: 2018/02/16 10:33:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0xb, 0x4, &(0x7f00000ce000-0x20)=@raw=[@ldst={0x0, 0x0, 0x3, 0xf, 0xf, 0xffffffc0, 0xffffffffffffffff}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffff9c}], &(0x7f000070b000-0xa)='syzkaller\x00', 0x4, 0x35, &(0x7f000078f000)=""/53, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000975000-0x14)={0x0, r1, 0x3, 0x3}, 0x14) 2018/02/16 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x800000000000000, 0x0, &(0x7f0000c99000)) [ 567.391228] 9pnet_virtio: no channels available for device ./file0 2018/02/16 10:33:19 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x803, 0xff, &(0x7f0000006000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x8000e, 0x5, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000d000-0x8)) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000)={0x4, 0x78, 0x81, 0x1, 0x80000001, 0x2f2a, 0x0, 0x3ff, 0x10000, 0xc, 0x6, 0x62b, 0x6, 0x3, 0x3, 0x6, 0xffff, 0x1ff, 0x10000, 0x6, 0xce, 0x19e, 0x3, 0x2, 0x9, 0x8, 0x80000000, 0x100000000, 0xff, 0x1, 0x80000000, 0x6, 0x5, 0xfff, 0x2, 0x1, 0x4, 0x80, 0x0, 0x1, 0x2, @perf_bp={&(0x7f000000d000), 0x1}, 0x24000, 0x80, 0x2, 0x0, 0x6, 0x8, 0xffff}, r1, 0x0, r0, 0x1) 2018/02/16 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bcd000-0x8)='./file0\x00', &(0x7f0000e18000)='./file0\x00', &(0x7f00004d6000-0x4)='efs\x00', 0x20040, 0x0) socketpair(0xa, 0x80001, 0x8000, &(0x7f0000f41000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009c0000)={&(0x7f0000f74000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000b13000)=[{&(0x7f000047b000-0x9d)=""/157, 0x9d}, {&(0x7f0000f75000-0xa0)=""/160, 0xa0}], 0x2, &(0x7f0000f75000-0xde)=""/222, 0xde, 0x1}, 0x40000000) recvmsg$kcm(r0, &(0x7f0000f74000-0x38)={&(0x7f0000701000-0x10)=@ipx, 0x10, &(0x7f0000c84000-0x60)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f74000-0x94)=""/148, 0x94}, {&(0x7f0000f73000)=""/233, 0xe9}, {&(0x7f0000f74000-0x8f)=""/143, 0x8f}, {&(0x7f0000ae5000)=""/168, 0xa8}], 0x6, 0x0, 0x0, 0xffffffffffffffff}, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:19 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x17, 0x1, 0x5, &(0x7f0000a4b000-0x8)) 2018/02/16 10:33:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ddc000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='hpfs\x00', 0x800000, &(0x7f0000001000)="a0f37d71bccc80033dea463ec216dacabed198e85609dafc5ee8926e80673c44d1bda6555b91f9b37d8e776b3a207f70") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ad8000-0x28)={r0, 0x0, 0x58, 0x65, &(0x7f000025d000-0x58)="e1ed1552397644f5f68adbffa7575c599a48c940e6115823c8fa0c50e7820fd878b671686355e3b011d7e9eecbb45778af5362141ede3c670cb761f1ba39449af1f6b3c7cb9a828aad9c62e593219a92e5418bb21b9beb50", &(0x7f0000000000)=""/101, 0x4, 0xd6}, 0x28) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={r0, 0x50, &(0x7f0000791000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000078d000)=r1, 0x4) mount(&(0x7f0000001000)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000001000-0x6)='jffs2\x00', 0x209c455, &(0x7f000078e000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f9e000)) 2018/02/16 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000670000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3c, 0x0, 0x1ff, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0x0, 0x4, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000342000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00004b3000)="2f6c6367726f75702584656d305b6574683173656c6600") mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/16 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000996000-0x2c)={0x7, 0x600000000000, 0x101, 0x6c6, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000062b000)={r0, &(0x7f0000025000)="feaf36bdd76f79e2ee1bd3e4b3776ede62ffd5a3168725095c6e4e196fcda7eae9f9450a7d632d66ad9e858a4dd75c3aeb708e8f545d7997", &(0x7f0000a17000-0x79)=""/121}, 0x18) r1 = getpid() 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, 0x4}, r1, 0x0, 0xffffffffffffffff, 0x0) gettid() 2018/02/16 10:33:19 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0xfffffffffffffffd, 0x5, &(0x7f0000002000)) 2018/02/16 10:33:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0x1)={0xffffffff, 0x27c, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a00000)={r0, &(0x7f0000001000-0xe1)="2d4595cf064d216dfb0d7538cd0d60c5f2d15a1804b496113ad97f0c11abdec1d48c8dbb4a0b42a2fe9e628623b3e6a7a75023f1f4fbb7effbf88c4b467ae04b9e2f9a1f533b7c47786118543e2c83ec0204c97d27c438d799ec8dab5f3394370f11dd7cdbc224b06faa761999c5d369b4cf72ce1baae4d3a3814a2db1f1a98794c68f19c587338423ed8f3151f8b7f6bc475ab38fb0270a9197cbb33125bce7d6450456998542c75fef623396e6901a175fdbd2d9b46f8aa20dce2a0d8663224878af61649e72744ab16cb0caa4931768b1d436f6dceb00a987e8e4f672a164fe", &(0x7f0000c86000)=""/150}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000880000-0x38)={&(0x7f0000f9e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000eb6000)=[], 0x0, &(0x7f0000b32000)=""/104, 0x68}, 0x0) close(r1) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x40000042) r2 = perf_event_open(&(0x7f000002b000-0x78)={0x6, 0x78, 0x1f, 0x1, 0x400000000, 0x1000, 0x0, 0x1200000000000000, 0x48040, 0x6, 0x8001, 0x10001, 0x3, 0x8001, 0x1, 0x3b5, 0xf7, 0x6d34, 0x9, 0x9, 0x56, 0x1, 0x8, 0x3ff, 0x70, 0x0, 0x0, 0x6b6, 0x6, 0x0, 0xe8, 0x9, 0xb7, 0x1c, 0x1000, 0x0, 0x8, 0x7f, 0x0, 0xe69, 0x0, @perf_bp={&(0x7f000078f000), 0x1}, 0x20004, 0x4000000000000000, 0x8001, 0x0, 0x2, 0x4, 0xff4}, 0x0, 0xfffffffffffffffa, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f00004f8000-0x8)) 2018/02/16 10:33:19 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(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000006000-0x8)='overlay\x00', 0x8000, &(0x7f000000a000)="5935ceab931ee154ad84f72b9a130100195572f2ee031477e1fdd18b8c2e6533c2ae27b488fb6d141b99bb6c59aba9f91f9d1b53d3564360debe340634ec5198dc3ef57fc061d86b1d000005d6de42b28c8ce038c86dafcbcd8bd6c1bba7518ebd0003e4e1dbee8f2d5aa070558fc0de253067c06094d5861dddcabeca56542e0effb1804134340d4b56d72d2e25526b7cacd29b3c36bb46aedcbf56de6625dc9ffd08b24cf4813715c371d587321a373ac994e8") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={&(0x7f000000d000-0x80)=@generic, 0x80, &(0x7f0000002000)=[{&(0x7f000000c000)=""/227, 0xe3}, {&(0x7f000000a000-0x5a)=""/90, 0x5a}, {&(0x7f0000007000-0x78)=""/120, 0x78}, {&(0x7f0000001000)=""/6, 0x6}], 0x4, &(0x7f000000c000)=""/196, 0xc4, 0x3}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0x7, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe23d, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}, @call={0x85, 0x0, 0x0, 0x38}], {0x95}}, &(0x7f000000c000-0xa)='syzkaller\x00', 0x23, 0xd5, &(0x7f0000005000-0xd5)=""/213, 0x41100, 0x1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x1e1) 2018/02/16 10:33:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000797000-0x4)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000108000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008fb000-0x20)={r0, &(0x7f0000aad000)="c3c9c57034bdfca434a71813b30917fec8d7ec6a143ff5b06f1ccab6da26b2e3e4da4a79a7509583198467c48c31fc3d1bf9fcf4c040e56a228627e597fa191ea28ea0a001156eb0fa2e74d71b9684eaaba776672fa7cd421540b80e18bae6be10afe6f0a2362cf696919f2d0efca4cf5688b34f66792f8d0934e047", &(0x7f0000c3d000)="e71105704e4892f9be900572a6049a4c4b9dc7fa5a141d9952caed67bfb992fa1e551d8717cd624e2da43a8ff69e2677cefba5c07395face25841b67339c9ce4687de476faec8359bb6abc3ae72f41dd1cada58c3ccfbdbf04d49d41508e5ba62f3949bd569dba724d30feeaad8a6a610cec1123df00b12dac21f58802f9104001798284075ebd838e5246be044b3bcbf829e61adf55f287332bfe3a3a5617496b3bbde868d57b82a4cdbae7c1b312d4e0b750fc15b64b7c327d293ed46c09811220326970add1ca26dfb9a7899869562fd0f4990435ed38f8afdfc27a63c85711b1fe1941124f8fc3ac4d9eeb42d463dc85d82ad1286712ee", 0x2}, 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000523000)={r3, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000e8b000)={0xe, 0x1, &(0x7f0000f2e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95}}, &(0x7f0000f10000-0x4)='GPL\x00', 0xb4c6, 0x1000, &(0x7f0000cdd000)=""/4096, 0x100000}, 0x48) 2018/02/16 10:33:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x10, 0x0, 0x9, &(0x7f0000060000)={0x0, 0x0}) perf_event_open(&(0x7f0000645000)={0x7, 0x78, 0x5, 0x3, 0x8001, 0x9, 0x0, 0x4, 0x20400, 0xc, 0x2, 0x20, 0xfffffffffffffffc, 0xd0, 0x2f3a, 0x8, 0x7, 0x5, 0xa0c6, 0x3, 0x8001, 0x6, 0x8, 0x0, 0x8000, 0x3a4, 0x8, 0x6, 0x7, 0x101, 0x68, 0x4, 0xfffffffffffffffb, 0x5abca047, 0x400, 0x9, 0x93, 0x3, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f0000152000-0x1), 0x2}, 0x20801, 0x6, 0x81, 0x0, 0x9, 0x1, 0x6}, r0, 0xffffffffffff8000, r2, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000091000)={0xf, 0x1, 0xffffffffffffffff, 0x8, 0xa, r1, 0x20}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x20000000000004, 0x4, 0x1, 0x0, r2, 0x5baad8e3}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r3, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) 2018/02/16 10:33:19 executing program 7: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x154, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/16 10:33:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000023f000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000ec000)={&(0x7f0000c0d000)='./file0\x00', 0x0, 0x18}, 0x3) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000c30000)={0x0, 0x0, &(0x7f00009f2000)=[{&(0x7f00008df000)="598ace19d53e501f571289b1360237e738a854200164f05c1ce89358ecaf0b2cc0639205814cfc71fd5ee3097fc1215f8c53ec9d3e5111af0d1447c4d6f773e99cce80422d012658443a8811093b61bfbfa681d10a13fae9cf670a79af87d2f5eda5e6636977bfb11d28fad4fdb9b4d641c3a710004ea28e6cbbc8dd62914712a6a0b75ae49bf0e9f114578c94ba2e3decf6946bab76a6c6ea1d0d552ed6da79634126a21c43903b61ba00d2c68a7a96118302aad1", 0xb5}, {&(0x7f0000a42000)="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", 0x1000}], 0x5, &(0x7f0000828000)=[{0xe0, 0x107, 0x0, "5d9265cdde2eaed56e6cdcf5ae9cca0d223e8c787253434578ab161ee5bb139bafe98892a3cf73dc31928a3acb3874e3cf2dd4fe58c3581c014b22fd530b5e5491f27a4d93f4311e97786914c867347df261ec78e98e61013033d56e6dfb9e06c04003c26316aa25b286430191c101ee233e8a3338edf2bb1416e3c8e4089f70c778f2e0393a30ce18bde82506b268f8c4da353bcce087af04698323af74869ba49d808bc95557d68b15fc9139d421ef263a14de6a370f5a8e1b3059727b5b9fe000b1fe90277eccd68ba07218b6185d"}, {0xd8, 0x19c, 0x9, "1a8a6b16d92d3e16043a00a7ee2c23e52a0094101e09dd4feaca38dbd1dd85eb0e66aae0e9c0c8f2cc0d169674b41cad9684317a2204a3a05834701e26f0708c1a0fe559da62adf7dee9ba990850353e640e07d0c3ec76da48c6810b6c42c31e741bdd9ab40cb811ba754f96c194835217ba0d905d1306c63c0c3b0d0b477d9cc17fd31ec199939b94f4a585a649b2ba8eebf1e07751f8f23a646dd3362d1a74f83f54bf5b59bee1d677ff9fb5f1784f3367d2fef5ca5ba0e2821652d9515fcfdcd1f7fc745564"}], 0x1b8, 0x8040}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000754000-0x2c)={0xf, 0x80000001, 0x0, 0x3, 0x2, r1, 0x3}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000642000)={r0, r4}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d4d000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c02000-0x20)={r3, &(0x7f00004ed000-0x3c)="f3428677703412630d77cf8e0fd2da2ddbd4cb5ab3832aa50a4fcbb71ce18a5cc909b6b7105ff51a927f2141236dcffc6c8ecfe539258b27ff7ed879", &(0x7f0000b2a000-0x8f)="c7b9c7543ca40bde79077e0d9cd8d7ecf59169a8bd94b2861fa7a22afea6a667955a4da382ce1fdc75e7189ff62af23575117ba7ea01f61a66cea211ab390be7dfd96c509bc42f6ecd299bdb690af5c7661796ff5e70f853e8db0e819459b28239f2784ac1b34584ae88f9c579425d50d100198ebcee19c6045ac459e8ed3ff36432480fd70a4b98581f2473c704f0", 0x2}, 0x20) 2018/02/16 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c62000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000316000-0x38)={0x0, 0x0, &(0x7f0000ccf000)=[{&(0x7f0000a61000-0x1d)=""/29, 0x1d}, {&(0x7f00003b2000-0x8a)=""/138, 0x8a}, {&(0x7f0000292000-0xa)=""/10, 0xa}, {&(0x7f0000aaa000)=""/34, 0x22}, {&(0x7f0000224000-0x49)=""/73, 0x49}, {&(0x7f0000a2f000-0xce)=""/206, 0xce}, {&(0x7f00004ea000)=""/192, 0xc0}, {&(0x7f0000cc5000)=""/37, 0x25}, {&(0x7f0000780000-0xad)=""/173, 0xad}, {&(0x7f0000478000)=""/205, 0xcd}], 0xa, &(0x7f0000f86000)=""/29, 0x1d, 0x8}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x3, 0x0, 0x118, &(0x7f0000018000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x5, 0xb, &(0x7f0000e28000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x3, 0xc, 0x8, 0x6, 0xfffffffc, 0x4}, @call={0x85, 0x0, 0x0, 0x3b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x643f4263, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}], {0x95}}, &(0x7f00007b7000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000697000)=""/195, 0x41000, 0x0, [], r1}, 0x48) close(r2) [ 568.572513] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000309000)={0xffffffff, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000078000)={&(0x7f0000420000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd1000-0x10)={&(0x7f0000a37000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0x1002, 0x9, 0x0, r1}, 0x1d9) socketpair(0x4, 0x3, 0x80000001, &(0x7f0000064000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000182000)={&(0x7f00000de000-0x8)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000557000-0x28)={r3, 0x0, 0x1000, 0xeb, &(0x7f0000462000)="df7af9a58f800011d97a00fbc02d4c25f0b8323a8fda3e133b4216f8d761627a09776240d529573c37235b003b14ec5f4b12fa47eb38d2a0d3e04e97ebdf503b718ef93aaa91f60738cf95315e755b7b0fd4b8098b974ed7890b417c4a75d3d6481639fc73198ed759c4efe0f2caf14ef31c6bb197e18f924a790aab11e7b3d04e2a850be6dbea1e9df7841331381029992fa20bbac897d9658a87fe7c280fe8f8a398edae1aacaf7c9afbe196379fccdacff890df97f4a9ae1411ef736934b400c7442c0b08ff217b44575b0f81cbb57eabd8b4f827cc54f0a8e8e923bffd6367ac545a53b287f892031e266aa6ba875d42b94c5b8875942f093670dd1b0c0dd4cce2e3d07e6101c9098854a25944caa5df9488627d99c715333e5ae3ad6d3f89230041129a25d76c5b6689c0dc5120593257b167a85e40d7c0895ccbf417def9bb27254cb686fa5dfd026ab61edc481ec34528daec8e9f11371b6e198135fbd147c8b4ace5ba2cbabea01636907a1c6fa51abf2d17b67070197939c7ab6304331a0539651bfa153cb611263e9ad5a558d1b8200b4d0f32b51c6f07aeddbef54e8485c8f036b8b1e2a919c0dd0feaaeb2c0044e6f0ea4e28f8ab299f70f5e6184083d33152216b596789b9dd93902a72aacb80684aa85b58322a592ffa94b151f63da7a4c52b5dd7d3cd0645d7cf0e834001fc9fb23b61a7566fd7eee4a8bf8154564bc8e7d17e203f47efafe2a8679055d551cc31684be418523df2d2262de27b2edba5e9c07740dedacc44d6036402693dbee9a9c5fff5bb75b034e7fd37c44a62e6f2da9ef8b68c6094ab6568ff04891caf141c9d0088aec261a5130f2bbc31869d4a9dafe681a1232db9c65a626b30382588feaf8f56fd0b77878980b8493d2e5efe98554ee93cc19b44eb30baf162d61f07237bbcdf68a4efc068ed54634510c62b2025548024b4dce7c0958cdc9078e11603f0e41bc23256435b1e533c5ecbd7868fde6fea77e6aa564e95e517df0bad514a5b4612ea024ad858d0a50d1afb89ee16ec823ad0736d7cb0fd2e544c26f9542e42b1a67053b4d8d6c65e98bcceecde4a8d332b5714794b58d1665c80dd544538226c5f615e3f26333de8740498a6125c238000299e03260f8d8e1890067e5e12af0f81df6d6d0834ac39dec7bed2ea12194f1027addc6a9090631befdf28af7a33d1e949f37e665c26363bc2b759a70a3cb9a121340c97495fb979b58a0cb5243a1139c596c168909a43049b34594f2b4c26550d65a7754c9b965b6eb834d9747c52baf1c28e4a86591046a3d52ada6f83218cbf8f4041be3d7f409797ae64e41a2667f1eb9664fb2052a1591bb3af61a6cc8ff5d3a5bf5b0cd55d8dfacea8f1f6d571820b83250c7ed916b83291ff00ebaf11740c762475a32622289d0c3ecf1a17e3f1d0ee4b48905216ac98a5fcbfb950ec480c5185c781a17aa901b5edc898b62bc670a3fa413ee9b6e0640eb666938bd3e92b2bd2c65da0934f84f0e0bab78bb22a72ce0dcac0df744647ab33896076d35ee5b334c7433f79e0c44e852573c0a5800f8cc1034011b7722b980080e85411213993610ec3b68c1124838b1f4610c1f35f26debd774224a8812fe675ab7af00491db976bf49cbc425a2df3052b31d1cacd9a8f72846fd0ce45ab1f686d22ef1b867de3b3756da96342f94777701bd04f11346350d9e9b0c734e24c04daabc79b1fa55cbf6d8b92e97e94a25ef10db99b6d5b2f300346127becf956fe30e012331d406e55b7604becd749c57acdcb17b653ccef11da067b42eec83c54239a3ca8ceb8bee0d56ce28f8dbea9fd93c5232e9e4faca42abdf046708845bc38732e1270d6e2902656c8b28db55901aca675e6240374a36b6acb9ec97317dd4ce25c2587ef7f0ae9252b9b4f9bd9764b16f72703be8a0b25dbec48dda28912589f27ba094ad59279aca294c660c032ed47c57f606fd69ef737bb24c736efbe9f563a600675365c3b8fe23b16ef4295753d5a5d719a104395d3646b1534301c544b697fa7282b1fe5a04faff6f525434a467ce289ecca19f9b13060bcf9f37431113d045ba87db30a439f3ac3ea06762604715e5c7835f7027226c732bdcffe75460b1f32e297cac66ea4cab0b66dc350ebd1e4c167d6c7760e141117b1b9589c4a7aa706a57b1c911aae02f153bc567a9b8c183f33b3df4376b60e433d1040ba23caf6c44d9aa979784bfb05298a4c91a9f529a5a5d351793d1efb547cc644b0ce2a725c588917d98d93589af83221e520e42d03d3380f5d0fc1c4413c5b82d7275ef38899760baca084fe0ebb6b11c88465a85df38c147c208d06937cd763bec120f09b3326243f8a774025a7f1974a4170bd2e0440072bbfd629d64a78b30c589c3000a66163731fb428b9aa69a3ecf9cb68fc682b7b31ad127b4807760da75b77b675eaeb9dd075c254e44809499503149c3b2a65e5053efc205aaa6fb1f116190339f3e42a83ceb480f535c2eb304710d8a9c2552c2aa72cfa75c01edaf640075862a51b5c252f61571a5f2929647c999bdb69f6550641d1d2f53d6887024226abcd9bf3116ad6503492f58c015e63cf2841e38dadef8bf428e45c17cb2cb3dd127a03fb9ac1b529f63519f7840fc8748e3f3b7a531e44d07220d75c55cc21d9b2e5c2c40d7c3f9f5f72eb39ff47fa45fd43354da0c9ace6f58654779394f6a6e67f4093b26b44e30acbfc7e841a24a755040fe6919efb1930b34d853e89a66708ac9d0f392c475b15c5afc0b3d9f38fafee9aa1873f6f6891cb42bcb24314b3c4b3c20aa517e431d8ec183a63556ccae8165c89d2c59baa899bc3f6a89fdf631b116176a174e76a031fad3fe4ef4b638a9d5a4789fdf839c9b52552172699c6b800d4e23acc7a4723ef9b035921732291352ccf050d55801e510dd36a4aa170e544492cf098a57ca5ccfbb38e9b73908313f393058391ad92e262f401575983021ae9be541c8456a4df522f78b6fea89e7a50cb7198d5c641a7ee7293ce8a6f8b33ba580b7dbc57c1d5dd3dd6e1484a18e699920774324dd28c833be42302e11a3aeddeb7290597ec1f0091194d9a104c8c52a20cff8a30478782313f4234a703ad8d17c01f2253b438e57f6a6f7dc37adbd49c5c38fe1b9c522132a7eb28f7083964965e27b45d774d36648546b8bd11c84fd686d594ead555b37bf924866d661b3c70b95d4cdbd0318d6b40ea108c811f5178a2614b11305d88504c3d7b8b74310ebdcaa9b220e3741ed93f10f202b3203c4013e7dee59f2b55a8aab4a929a88c20ba9f8adfba64666a57786d5f3dac0faa3e222f84c5d7502cbda4a4a476da76f82e26c4381292d8b55e245868322cc47005d8fb397ecc64fe3d15b8be570b4385acf0910a3cd090d117d70068163af52a0f5e5d4f9f4cff3e64301907e407b4e9bb0cedd466e0d818948a57e23b330dc89bce431d3e8c4836cbcdcd2aac9a5087ed63b2297075617f0640f7b6c2e64f27d03614ef94848b954b3b8c3920b93dafe2089bc84d8e778c108a9231264a4d7715600b1eb9e3cbc4da097bedaf2c525bf241cbb8afb6c1d437962ddbdb616601ce0fb4768d9f1dc6bbf4e74129391e2e8a94f9bc50d6e01e3c2a4fbd1b7a0ee295fd2a0243fc3630d12c43d4b6b6852ad157f819b7c1a765b8fe178f813ff505f3802b256946386d02f747c06a5f1d865ba3199997d58490019cf0183f1424ce822c1efe01d7c82adc84be1f203301a6bad243426d6e5778475e88db4f9c38129aba4611188dee743b5288715d5a84222aa7f3c9f55c48a2ccffa3b98b07fb47ef4e9e8b775943cc29ebe3dae4562cbc1ca85299c21dde67af82bc75b926eb2bf98639886b2863d402d4cb5741f69097234df26cb17a51b96c3c73d6421752dfa7664ad9aada11b360439d834b61382c3e3e75a2fac8e46cde17939c3a3b7ef468e1dbfc003738f30379dac4df88ee8dc1ed22182ac6849d212b62bacbf51dba8ac3930548a2f822b6275346c554eea540cdb1878991229ab627e500e67ef66bb1a6fce2ef0d75236eed7484e5ac6c75cf50dd0705aac3a3aded17d45189a08638bcfe2ad9e56dd4ec3f187b8c7022e2892bde4fe175f69159fd76b0d2506f41ca92b138d188b3f012fbf7b283cbbce2a21599f0858ef845eca8b1c62d6d04c2545a3cc9a14578f65761a42a940200196eb386b11e400e91e072542607b8c6329507e1d166370c0b8d583113710cbc981c8a806668fc097bbb133cd1924720afe5709d81b9a0a8c5f9853467de07010ddc854aa1ba82f2a64dc825d8c64929c3ea815ba42f430fb02aab3240368ab36c682b1b5c7161b63f33fb309dab2ea0cec3d6dcc69cb65bcfc8bd649363f9a4ffc3168bd093c03f18ad5858799102dbf4054bdc6b6b45660ca42215842d48daf8bd7d6f9ca9a0d1bcb98cc95fe65bbe3a8573c75a9613618f98853e310d7fa83b2b22694ef1ba039a0f3bfc33f58b52b8dfb32e223c27a6d7cdadc22d67578b40a9c2ac68fa88ee7cfe3a7b88e278d1b072dd4af346cdebfb4d34692c154ae350656df3c49f25d57a934779d34eb8c082457db18888e66adb26ae918459095f7104e84a4f3fcdaf436a163380afa91f474262aba8f4577044de43849a3c26694b47e94a82ddf25365b5ad4ecf7fd94ee05c7b10b1fb0e4f1c9221a31a2ee305367c4d2b1db20daaaf32d710fb7721a6bce291b37674d545c9140f5282844bb5d41cb6438e30ee7fc7fc4c83b6aab6c94c560df036baa573af5c4adba3dac92f1a327aeed7345fa2342447ce4fbfac4d43ea89796fc3d2a3e526845198d8d4e97027b78bf2211aa092ab0b3ffa361b2a32febe37b1f1f9ecc9c15272c188d420a376813ab7c36eb26cffa2aea8ac6dc33ce796b59b767fac4d6a72bf61255efe91114fe440ae0a6189e85508caa5c5c12c1d6388cdb9fd0ab1b9abc2f643619b49ae23bda30e7f77c4c89d5f73d4c85b2a03b6112bc7f3cdc24f61c8c75c5c9bc16cdc632127ecad6ced8009b1f730e8cda584a2fbd856f8bad759c7d2d17ff2ada3d32c2ef1f9a03f9ee647bac2e5159a4e5e1e8144ce19280773fa820823b9b33773082c727e50f0dc50d0e4c9a4ebab44ba47fd3ee9a4695d30b461bdabc4a5d190afbac9ad4bb1678213a1ed049d199b8e2f1e1a341fccef6687f4da7318a56ef5d5eac18a11e7d057220cc789a3ad56f47e18a87cea79500f9ea3f3db1afd598a9ecb7231128a1229dc13d464d835ef52fca5fd296b569f1526dbf1875670aa47335f3c582c65da23c2a5bcd3997404d8aa8a641f8a0a0f1686163a5df0fc4e86a28a87bd9709edb5dfc881a62a7afcdc55f9cab55745629acac6db6008f4ecb02f0ba4b660bbfccaeaab302e1d0eaeb7dfa9ff03e7ea9156bc2efcea915e2b99494221bdd18c02413d169b91f2382b556ba5056cd4c6de307aa0b422661a72989d5e4ef411733e4b049a3b177b0c25e31c0c73e2b33f3450eb0d1b32f033849f4d15ff825f6a069c00243afc9c2110e252aab908b9dde31a9c3284e24b1956c6abe11bb4e352a400520f1671200b47226c5ac0174325e722e9a6487d5dc0539a72bf071844d6c5e3c6496acd27610b49b14960f5d06ec4fdcdb6ecf38f0ab0de2a30f5af6d9f9e5d64e6883ecb30fa23a70721e03d52ea3bbcab8a9653b12b90cacb9514a235154f10bc315480efaa8638a4846477686c6077689cb249a0fc378419588d2246e8114377349e9cf08ba24b958", &(0x7f0000f62000-0xeb)=""/235, 0x2, 0x7f}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045a000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008c000-0x20)={r0, &(0x7f0000b20000-0x83)="8d9b00673348977e78829aac86e425ea5525e57bef1909438f38df93c29fc9c861b681608a35df0e189d167927c2b72e6d3b85427fc1edca878beac6987375abf1c1579e7cb661a6613ba39aca4a69e52fa1975a8d10294c277c745831ead0997275a1d003937cd4fa5fc7dfe43d8ee7220241228f6d6ec575c38e4d6b6cf789893adf", &(0x7f0000a80000-0x19)="56d88009995d0d0e25d6398ada46d77885f27c88d3e709b7ee", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ee000-0x20)={r0, &(0x7f0000523000)="f9b27c547808836eba05be8f86a248d21ad643da44f791f5c79d083b465421cb650e4f70260f6c6e8e7e8891443e9214fa0cf4e12d24e03f0a5b8379b257ce83d26b3de7ed1943d9a3ff43d1154a4694858c43ac56f279a8c99677557f0af34ecead6ae926a22d034677e4f4edec921081f76c817a35b3428a27a9b97b1a8bb7192077a4573f53f62f901bb047ae6acb747e0e89fbabb8a1d2a98efec4465157c5cf626523f5990d43a26d01e788143c80dba0c3884352e33baa5a9a973488f9df244a3f314974", &(0x7f0000748000-0x94)="1bad596fe998238845bcd74e838f3f8ed8142c3d3b16c1eed34fe8b0f4737cef187eda7a6edeee161e8f393a2c407091d7c9d3e7aace6c5b04bbfe5ba5535644edeb0d6366d40f79dd926a2a1e87ca1d2b32f7bd294383ef47fbf82044929ff9f692bb2c8b32bcfa2329f03d5979fc8230347d10be0f77b6d0fccdf522c3f0179bcd34e643f77f0e51a739665c5955fe226b1792", 0x2}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r2, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/16 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b7000)={0x0, 0x0}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f70000-0x1b)={r0, 0x0, 0xd9, 0x53, &(0x7f0000f6f000)="53d3af1bad8cdec865527a8acbf1bc939fadd3b4783b1f23aea136b18d7e80892607b6c88233efdf999ff492d9d01b8ba1f2a0e20454f285c599023ad1560dab36422e4bb7efcc096cec3f5636c45f774da54cd296842d7ebb957571a8b0e01a58b425e3297d2e9ecac75c50d615807a75fd28136d76d5cb560b5af8635357178568d8026147a2a128450432a727e9bb8afdfc88dc80bfd8182f2adf2945a85934b597a1f101a9d2510071a3a4c01b6d9ddc85aef91812fb989580c4e7f1f1772d264a1350270fb2e03893d00599f5aaec70e148db4e0c3be2", &(0x7f0000d6b000-0x53)=""/83, 0x7e9c, 0x80000001}, 0x28) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6e000)={&(0x7f0000f6e000)=@nfc, 0x10, &(0x7f0000f6f000-0x2b)=[{&(0x7f0000067000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e79000)=""/247, 0xf7}, {&(0x7f0000f6f000-0xc3)=""/195, 0xc3}, {&(0x7f0000f6f000-0x52)=""/82, 0x52}, {&(0x7f0000f6e000)=""/8, 0x8}, {&(0x7f0000299000-0xed)=""/237, 0xed}], 0x6, &(0x7f0000f6f000-0x1000)=""/4096, 0x1000, 0x7}, 0x0) 2018/02/16 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f35000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000412000-0x10)={r0, 0x50, &(0x7f0000238000)}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f54000)={0x0, 0x5a, 0x10}, 0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000e4e000-0x4)=0x2, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x8, 0x100000001, 0x0, r1}, 0x2c) r3 = perf_event_open(&(0x7f0000c7f000)={0x5, 0x78, 0x287, 0xa11, 0xc5, 0x1, 0x0, 0x100000001, 0x0, 0x8, 0x80000001, 0x6, 0x5, 0x80000000, 0x7, 0x8, 0xc3e4, 0xdd, 0xfffffffffffffffa, 0x0, 0x9, 0x8, 0x101, 0x8, 0x100, 0x5, 0x8, 0xa4, 0x1c00000000000, 0x1, 0x5, 0x1f, 0x8, 0x7, 0xfff, 0x2, 0x4, 0x166b, 0x0, 0x3, 0x4, @perf_config_ext={0x2, 0x100000001}, 0x400, 0x5, 0x5, 0x2, 0x1, 0x9, 0x6}, 0xffffffffffffffff, 0x401, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f000072e000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000819000-0x18)={r2, &(0x7f0000232000)="01", &(0x7f0000b38000)}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e09000)={r0, 0x50, &(0x7f0000efd000-0x50)}, 0x10) 2018/02/16 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000011b000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001c000)={&(0x7f0000005000-0x10)=@can={0x0, 0x0}, 0xf, &(0x7f000001b000)=[{&(0x7f000000e000-0xa5)=""/165, 0xa5}, {&(0x7f000021d000)=""/136, 0xffffffffffffff19}, {&(0x7f000093d000-0xde)=""/222, 0xffffffffffffff12}], 0x3, &(0x7f0000013000)=""/42, 0x2a}, 0xffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000da9000-0x48)={0xf, 0x6, &(0x7f0000302000)=@raw=[@jmp={0x5, 0xfffffffffffffff0, 0xf, 0xe, 0x4, 0xfffffff4}, @exit={0x95}, @alu={0x0, 0x9, 0x4, 0x3, 0x6, 0x1, 0xffffffffffffffff}], &(0x7f00004b6000)='syzkaller\x00', 0xfffffffffffffffc, 0xf2, &(0x7f0000877000)=""/242, 0x41100, 0x1, [], r1}, 0x48) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ed6000-0x10)={&(0x7f0000bb2000)='./file0\x00', 0x0, 0xfffffffffffffffb}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000add000-0x28)={r2, 0x0, 0x3a, 0x70, &(0x7f0000d0f000)="11edbb8db570a321ee35e65c75537779dc2dbcba7099356404ab0a19cdc6ef08d26f72801cf2804d2239f6189ede57351ac64b0ee3071b44964d", &(0x7f00009cb000-0x70)=""/112, 0x1, 0x2}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r3, 0x50, &(0x7f000001b000)}, 0x10) recvmsg(r0, &(0x7f00001de000)={&(0x7f0000dde000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00009ab000-0x20)=[{&(0x7f0000505000)=""/81, 0x51}, {&(0x7f00001a0000-0x49)=""/73, 0x49}], 0x2, 0x0, 0x0, 0x22}, 0x2) 2018/02/16 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000f000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000079000-0x38)={&(0x7f0000006000)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000175000-0x30)=[{&(0x7f000077a000-0x83)=""/131, 0x83}, {&(0x7f0000155000)=""/218, 0xda}, {&(0x7f000052a000+0xc20)=""/15, 0xf}], 0x3, &(0x7f00009da000)=""/204, 0xcc, 0x1000}, 0x2143) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) mkdir(&(0x7f0000a9d000-0x1)='.', 0x80) 2018/02/16 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002a3000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008d8000)={&(0x7f00004ac000)='./file0\x00'}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec4000)={0x0, r0, 0x4, 0x3}, 0x14) 2018/02/16 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) socketpair(0x19, 0x0, 0x100000000, &(0x7f0000fab000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f73000-0xc)={&(0x7f000027b000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)) 2018/02/16 10:33:20 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x40000008002, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000024000)={&(0x7f0000024000)=@in6={0xa, 0x1, 0x8001, @empty, 0xfffffffffffff001}, 0x1c, &(0x7f000000e000)=[{&(0x7f0000025000-0x99)="dee1b124008c2dc1c41c1a05d9963c85abe911a62873db2bd94f6010f19774a5bf0dc7ab6dc9b89653e63d79df7651a4059543446e1970d0bb402e29bfd1bc287f59ad49dba4746a76780820d1da1cdf835160eeca2135b983f40ce7114d317734e3859626b1bb21468cd75482d1a94229f1b6d5d89cc4ca9dfcd7c32d744dac429c0d9e52ade07b0a1972c629eb13d679c2b2a2f948fc4936", 0x99}, {&(0x7f0000011000)="626bc1d36ed61deb581bedc015ec2deaa859f730dd87e19dd9936e5cdafa268dcd4d6b3b23adc6c2377dca7b7163f3edd278c3c0eea5384c959ee8a21568ef256c6482c9b7d38cdefb7c21ccc4add96bbf818d9db2dff9d0610a3087e43140dd4ba7f4a2eba43b50599d8eaa58fe", 0x6e}, {&(0x7f0000012000-0xf1)="e3c3314d60f89e96f001219e05b73ed968a63a556ece1337703c47ffd3b5f0d32a64ed99f41f989e6a3f9001deabe494534f88c1f05e9f5aae9f702eeba40163f95efb6c75db300832fdda95ed39d757ce90f229014502521e6f23f96680e14142f6cb91db2cc8650d2a15b8db74ea5651e5f3a8f70a127938fef2f494b98c800a1bf5a280967983e74c0769bebfe5fe81c6c339ad370143ee83dff740e069129c8c880f565074125173ce710677dd60a1d84d3e97a34b9d95c15d36b3ef3e615c2c6b588d59bd6ba42c07d983c60b400c28635da032bbae2bd7d416e758d66adba3a1604ccb096de548f1d0c8604ea7ab", 0xf1}, {&(0x7f0000025000-0x29)="67d243e3c176576487081685230f843ea98d8eac492b5bce7c184d70baacb263c85b117c41223f2442", 0x29}], 0x4, &(0x7f000000c000-0xb0)=[{0xb0, 0x19f, 0x4, "292a2718b90c0c10c54aca1f3b113294ace78583e2151d5f879a36a04c2338d671d272e5c06974b866042c1e51b22e60bb6e0c3fef08ed6495497180afa287098b09807a809a96540d19c8c653a861bec3b1bc38e62e54f79917eb0df28c071de1869d43365f7090e46f66baf54fd6952c28b7154d9732b239cb789701e9a5f69f1a49a0ce1677b1e9036240477458eed2836031da6ffb7f18380864d6dd6b"}], 0xb0, 0x4000000}, 0x0) recvmsg$kcm(r0, &(0x7f0000009000)={&(0x7f0000024000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2}, 0x1c, &(0x7f0000024000-0x50)=[{&(0x7f0000024000-0xe5)=""/229, 0xe5}, {&(0x7f0000023000)=""/74, 0x4a}, {&(0x7f0000003000)=""/37, 0x25}, {&(0x7f0000024000-0x5f)=""/95, 0x5f}, {&(0x7f0000024000-0x21)=""/33, 0x21}], 0x5}, 0x1) recvmsg$kcm(r0, &(0x7f000001b000-0x38)={&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x104e, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x2, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 10:33:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() gettid() socketpair(0x14, 0xf, 0x4, &(0x7f000065e000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x5, 0x1, 0x4, 0x8, 0x0, 0xea, 0x61204, 0x9, 0x3, 0x1, 0x1, 0x79b4, 0x10001, 0x6, 0x8, 0x1ff, 0xffffffff, 0x1, 0xfffffffffffffff8, 0x400, 0x8, 0xa0, 0x1, 0xfffffffffffffff8, 0x4, 0x2, 0xfffffffffffffffb, 0xff, 0x7eb5, 0x8001, 0x3, 0x63, 0x0, 0x7ff, 0x3, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x20000, 0x9, 0x200, 0x0, 0x5, 0x519, 0x7}, r0, 0x7fffffff, r1, 0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000009000)=0xffffffffffffffff, 0xffffffffffffff6b) 2018/02/16 10:33:20 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) sendmsg(r1, &(0x7f000000b000-0x38)={&(0x7f0000013000)=@sco={0x1f}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000012000-0x60)=[]}, 0x0) close(r0) 2018/02/16 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000af4000-0x2c)={0x0, 0x2, 0x80000000, 0x2, 0x2, r0, 0x7}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000201000-0x91)}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x89, &(0x7f000026c000)={0x0}) socketpair(0x9, 0x80a, 0x1, &(0x7f00007da000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x0, 0x80807, 0x101, &(0x7f0000a09000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000258000-0x18)={r2, &(0x7f0000b1d000)="e76785fd2eab7eb493960476537d289a566e0a3c6077dc94396dfd556413fd02feeb7eecefe2ac74e70dcd0dff8f59fd95220aa43b0f871d176435d753ce76cb774f0cc630878dd2533e30539bf61aec7ec5fe889d058fd9cc52d6ef06bcc7d94849496dd3a12aec48cfce717dc6f5ba9f78f432c0bfd584638a2655f74ec8a8e7455459afe97a2dcfdf08fb44eae305201dc2d1316f66ebf22d06412877bc23f3e114bafa95cc9caec97b212e5bfe50436ea681b82fbf89ceb5fc32723abdaf8b95892bdb844bfd8470d6ac6a62", &(0x7f00002c1000-0x7)=""/7}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002b1000-0x28)={r2, 0x0, 0xd3, 0xb2, &(0x7f0000c48000-0xd3)="2c0571ac247e742ddb783622f094a31ebf8b7d5633519db255c35ae27a98a525f146abb2dc78c7fca53a983fe9bad59b40f8b926c788ddadbf88dfa2c093bc00d901ad665d5d123af98595dd2bf6e556b22588c60b1c28bdaee047845e02c230a483c8fda4708ed9f67858b79807d87942b3f4b620e42b3c81ba1fb09e95486c0a28f2b0371ae161ab7b769e6f9d6d562679d624da85fb51b9b3451594ec46aeeef5d03ed752bc5d1404f8111198a7453c20c38afe20116fe62e6e73fe54b19f20f0146485ad55b7cebf27d3c438a5b2248f1f", &(0x7f0000721000)=""/178, 0xd8f0, 0x3}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000c6a000-0x1)}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x4000000, 0x0) sendmsg$kcm(r0, &(0x7f0000e8e000-0x38)={&(0x7f0000348000)=@llc={0x1a, 0x1d, 0xecc, 0x800, 0x3, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x10, &(0x7f0000509000-0x60)=[{&(0x7f00002a4000)="5ff02d6608ee778ee172db8e396dd3d1e3aefe86d68cb1a2fb69bd531c23263a2cb2692907c500b65ae72eddcea229fd4d355000d14662b48eec938dd0ac8d31e5960416a695", 0x46}, {&(0x7f0000d31000-0xdc)="75b92ac06a85df3330b6b6dc499e85ff3c7235605d5acf3c6910baf8916025e0278bbc194504d5a84ceb293eed30ccbdc7d011493791dab491ef6299b188f0f3b38c18aa91878939b154ff7b863b799312b60f58312c0bb883834db1b35cb02e74731152ddbf5e8380324cdfa90117cbb4f40b2e9feb0ce92d6171ac1ce3c10b984dc4b2dc72546c70bf05ee2bf75bee32d9c4e868c4551a78975dae71f3dd97efd816bb26b62af8e28333de22a6811a768b590bfa1a9bd9cb37fb3292eb52ac25cab4afd89f3a307a50c955b83ac63d1f57be1d6e5481a6a1707964", 0xdc}, {&(0x7f0000fba000)="5bb13680709fd3986a5b8e7abc5c0c03b121caa8980da4dfdd0cc31aa157b730c2faba38261662e7761fda5a8797d1bc184df2a2e436987a144129ea6736fd063591f478bf59408086fb999309ba8c42a44e8f08adcead712834f1ad136312e3410f126c88d9c956f5c550c9db08e317054287f8f3232b9fec37831d94b886f659e170443315bb7d20d36df6ee867b5f6f1c8fe5867e15561207c5dc510bf59da97b41", 0xa3}, {&(0x7f0000bc5000-0xb9)="81906b16a5765d630f7af8aecca4c5725a47b2aa4f5d0bba2eb14bc7db6f2a1ec7f8cc21a0d40829c1e7e70c86bc2ec8160856c75f15411cad5d24a5c89216c8d20e62c7e11cc7db383849d0012d080fbd39f749205015d5861dd9ebad972ff81f768d7d6c66cfd78aadfbc29ad5d3ffe4f2a1bcf376535cc499e177b9bbb9c3dca80c9fc079a52b6d085aab658c1f505f04014c3515d03f8fe930a0a06b0d252cb73d92a7bb52202d70bda7e1e86005813d5681c1e6892e6b", 0xb9}, {&(0x7f00006a0000-0x9f)="f4d3ddc3dd40a033be7172f5a8709e805edc5a549da550c20dd770c7672b24d9e17b36d5091cd02abb57b63b40819d257675b23493d615113878b520648dd3693e95ff38929a19dc06e7e00c1bea27d14c5232185b095902760da00181e77ef8c5ede0832c3d61131b1260de56805ef378cf7a547c4f14481a7b9fa7468f07ef7aa7c00a6e9213094d4b4c49308ef6f38875eef224d37a6a8b8d14aa9e3c72", 0x9f}, {&(0x7f0000eaf000-0x52)="375329dabeefe22e06252f8ca790696b155c3fe593b06426bb7c5907de069922d76a02ad67bfb47c5085f3b4f66e945e4ce54359da45a795dbe0dce9a5173fc78a556d8f5cfe3eb24642dc8789b4471e301a", 0x52}], 0x6, &(0x7f0000380000-0x2b0)=[{0xe8, 0x10f, 0x3, "fd8d7d0096f76434f8d1f6b92bab1bbfd286f67eb6b4db34770cda5bca12ac9dc49eee22a5213d3f1ad7604d4b2ffb99c11eac720e453d4d6258b58707bdce333b45917386ad4cf5acfd1e16f94d94f5b47dc712a2fcf463ec7008b89598f5a5121de5fc71fe17e4c4586cfd83a4126c3cdc144b3d704302cb73b7360b842ec4a45e01826c9c5b7a88b1b2c88c82df1279af7518e004979a31dd790585c2774202e44755b09380af430d588c0ab7bd9e3143f68573b10a3f1d8600cd7abdebe3e944700f35cef8371986b00b8c647c0e674d"}, {0x90, 0x88, 0x8, "922415a9c2e3ef9a229c606017a02bf4ad36e9eb4a763bfbfd1732b385fff2e85bcd278a031ab465bd03ccaa89312aaed431ae02ef8bc16a250c36b7ded9233efe13d611a7de23e5fb7f03eaf005b69cc48b6ab318abe9caa56038c8f8913b04d00af210e4fac69fe9c88f0624d791c45623cc167dd22f186f3664ed"}, {0x48, 0x10a, 0x0, "751259216640a14425fa487880fcc41a7ff3991bd27a1be80f80af2338c325af92b251c67fd047591404ec6d576f12012de3f3"}, {0x50, 0x13b, 0xfff, "0ef09ca7eb1a0707aaf53bc7d227d8dcd1e2c35f20b86a61371b92a91371daf0011e8837019f75c14cf2d364eb3019a3610c4166d2fc54bdf37302"}, {0xa0, 0x103, 0x39, "3cc3521baff1ed8453ef98b3417aeae38f64f0117902e28c67824710c4e58599c0f4e2075d21936c5725a4158cde926d89adfe88e340b7d8b96b839c2233fe84a6a9b2f184c7c8fc3a468e405d95139a023eb1f5f432737fec7e68e3573f0d68c03839c565c528afa0db6dd40e12e1faa0579f140a5030af669b98e6bd1f239a3c276190b96c9010d641751951005512"}], 0x2b0}, 0x20000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000347000-0x4)={0xffffffffffffffff}) 2018/02/16 10:33:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x0, &(0x7f000097d000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b5a000)={0xc, 0x8, &(0x7f0000a83000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x80000000, 0x1, 0xf, 0x5, 0xfffffff4, 0x4}, @map={0x18, 0x1, 0x1, 0x0, r1}], &(0x7f0000969000)='syzkaller\x00', 0x9, 0x39, &(0x7f0000fca000-0x39)=""/57, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002c1000)={&(0x7f00003d8000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r0, &(0x7f0000e38000-0x38)={&(0x7f000002f000)=@ipx, 0x10, &(0x7f0000c61000-0x60)=[{&(0x7f0000451000)=""/217, 0xd9}, {&(0x7f0000d80000-0x88)=""/136, 0x88}, {&(0x7f00002e0000-0x96)=""/150, 0x96}, {&(0x7f00009cb000-0x59)=""/89, 0x59}, {&(0x7f0000af5000-0x3a)=""/58, 0x3a}, {&(0x7f000059d000-0xef)=""/239, 0xef}], 0x6, &(0x7f0000cac000-0x95)=""/149, 0x95, 0x4}, 0x1c0e11c28ec5fba1) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00009d4000-0x8)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000979000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f000049b000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000eab000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000be0000)) 2018/02/16 10:33:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f00000ad000)=[{&(0x7f0000d8e000-0x50)="95c60d95d182692d6648b62f971bc6ce726e0cba87eb004f6d7d16f544a0842b4266326a7e6529a9257a985eab1020b0425079f0a5c073d8a5e73e6ff3b66e817a80c1d955a0d62da9efc71ff0722ff8", 0x50}, {&(0x7f0000972000)="400b533dd1692e32e92b3b0fe2aa74af2a97aebd11abec04e4de3eecb5071568a7c2c413089fd137faf9be684abaac2329d516eca445d4e00f842b0ff625d4086b1a578c46bdb12755c0fd43ec51a4d35cae", 0x52}, {&(0x7f0000000000)="7b4a5fdf843a87a7f337c0f61a3c96ef072a73d8ed1dbbd9a42e16b1871f3d09726ee91bfa5f52dfb0e731ba1498e3d09f2946762cbaa5130a494001089ed015316b6b7c4ec0795d4c8238a96ad15c9ce3db25b703c9264e9fd309382f49ec9dabacbd47933e7301eb26dc7b350de07139ef6e31c3636b45a947de990ef710ce97733446f0f21132e3b7a434f16c54f14abdf464bb8b99145461a98a3366bff819be2449fdb3b1b9ee3fcabf82c0e3aa9164d0da06512e355beb43452493df1464741776f3feaeb3e19b6aede48170223aaa30b0d471e385d0fe1d336cc4e8b929ec20dce7e6785877eb8625ec0225", 0xef}], 0x3, &(0x7f0000efd000-0x11c8)=[{0x48, 0x0, 0x8000, "902ec35e8b8ef2cc1860e17d673cf1797847e7bc05f960bf2262a01f5fe5ef23bcc215caefc78e2aa4a0b956483baaa64ff3971412724e"}, {0x1010, 0x29, 0x5, "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"}, {0xe8, 0x112, 0x0, "e5d9a9a7bcad4dcc5fcc67840da658cc2da31a81f547cb83a4f973f5a131d85afd0ea2623e1e30f5c659bf3b568757d93c02b2259c3c45eb584671a135bee712cac97fa0480c58836572e92eff32585834b3021cef178356041f91ab271e1a5e38011a0f2451a978141d379f65b1854700c60761556e0c39dbe4ec4ab6a93c6ca596ef3724b3ec80e41a9ef6d807c7ae44e5a2ce108d37ee13b33dceddda7ba808f6e89a4e7556157c78c2281d18d016c58a7577c5978f2cfa71df9cafcae5d537b49a055e7d950907bf80e2dacef9b2fa92"}, {0x88, 0x114, 0x9, "87fd8ff00f571cd7f3c80c041c0dee26ad4daf45ac2cfbca916751609e01e2d1ee622eacae45f9e09cdad7a7b14f61ee6eb1849bf03f1389f321d8a7506523d163ec9c0c723d14e336ec447b9e4bd215a723433dcfb10e5fbb0ce88177e0191233c08e881adebfcfd3b43c00a80efa1dcf"}], 0x11c8, 0x80}, 0x2000c884) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x5, 0x3, 0xf0be, &(0x7f000042c000)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff0000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000841000)={&(0x7f000088c000-0x8)='./file0\x00', r4}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) mmap(&(0x7f000092f000/0x3000)=nil, 0x3000, 0x1000000, 0x830, r5, 0x0) 2018/02/16 10:33:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0xe7d3, 0x7, 0x400, 0x10001, 0x0, 0xe70, 0x8200, 0x3, 0x5, 0x7, 0xfffffffffffeffff, 0x5, 0xfcc, 0x8001, 0xd1cb, 0x7ff, 0x5, 0x7, 0x4, 0x800, 0x7, 0x9, 0x6, 0x1, 0x800, 0x200, 0x7ff, 0x0, 0x5, 0x8, 0x3, 0x4, 0x10000, 0x6, 0x20, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x10000, 0xfffffffffffffff8}, 0x4, 0x2, 0x100000000, 0x1, 0x7, 0x2, 0x5}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fb2000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x42}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfff) 2018/02/16 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fd1000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fcf000-0x18)={0xffffffffffffffff, &(0x7f00004b1000), &(0x7f0000107000)=""/78}, 0x432) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006b0000)={&(0x7f0000fd1000)='./file0\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0xffffffffffffffff) 2018/02/16 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fcc000-0x8)={0x0}) recvmsg(r0, &(0x7f0000614000)={&(0x7f00008bb000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f000045c000)=[{&(0x7f0000e7b000)=""/192, 0xc0}, {&(0x7f0000bd9000)=""/13, 0xd}, {&(0x7f0000397000)=""/140, 0x8c}, {&(0x7f0000ec9000-0x2c)=""/44, 0x2c}, {&(0x7f0000509000-0x5)=""/5, 0x5}, {&(0x7f0000b24000)=""/179, 0xb3}, {&(0x7f0000f19000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000e62000-0x51)=""/81, 0x51, 0x4}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007e1000-0x2c)={0x0, 0x1, 0x5, 0x100, 0x18, 0xffffffffffffff9c, 0x3f}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003d8000)={r1, &(0x7f0000c3a000)="ade8fc469af3093b280f182fe97452858b08b8d5653d60afd5de1bebd5d243b82b2a0b605c3974fff615f4c7fa9072e29e32"}, 0x10) 2018/02/16 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000105000-0xd5)="b5", &(0x7f0000c3e000-0x3a)}, 0x20) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x4, 0xfffffffffffffffc, @perf_config_ext={0x91, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:33:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x2d3, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x4000084}, 0x0) r2 = perf_event_open(&(0x7f0000029000-0x78)={0x2, 0x78, 0x3, 0x5, 0xff, 0xeec, 0x0, 0x0, 0x2, 0x4, 0x7fff, 0x1ff, 0x80000000, 0x40, 0x9b97, 0x3, 0x4, 0x80000000, 0x600000000000000, 0x5, 0x401, 0x80000001, 0x0, 0xff, 0x8, 0x4, 0x10001, 0xe24, 0xffff, 0x0, 0x0, 0x94, 0x80000000, 0x4, 0x7ff, 0x20, 0x2, 0x2, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000111000-0x1), 0x6}, 0x201, 0x20, 0x6, 0x6, 0xdc, 0x10001, 0x3}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00004e6000)={0x0, 0x0, []}) r3 = gettid() perf_event_open(&(0x7f00009df000)={0x5, 0x78, 0x5, 0x9, 0x8, 0x29, 0x0, 0x7, 0x42000, 0x4, 0xd2af, 0x7ff, 0x4, 0xffff00000000000, 0x4, 0x400, 0xbc, 0x2b8, 0xb8, 0x2, 0x4, 0x7, 0x2, 0x8, 0x6, 0xfffffffffffffff8, 0x2, 0x8, 0x0, 0x0, 0x1f, 0xfffffffffffffffc, 0x0, 0x3, 0xffff, 0x8, 0x46, 0x8000, 0x0, 0x7, 0x4, @perf_config_ext={0x7, 0x1}, 0x2000, 0x100, 0x0, 0x0, 0xffffffffffffffc1, 0x60, 0x5}, r3, 0x1, r2, 0xa) recvmsg(r0, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x2) socketpair(0x11, 0x80006, 0x5, &(0x7f0000e35000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000013b000+0xa5c)=0x8) 2018/02/16 10:33:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000775000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000315000-0x78)={0x2, 0x78, 0x1, 0x0, 0x5, 0x160518ba, 0x0, 0x6, 0x20, 0x9, 0x0, 0x20, 0x401, 0x8, 0x3, 0xff, 0x693, 0x800, 0x88, 0xfffffffffffffffe, 0x80000000, 0x0, 0x80, 0x8001, 0x1, 0x4, 0x10000, 0x401, 0x7c, 0x0, 0x1000, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x78a, 0x0, 0x0, 0x0, 0xdf, 0x2, @perf_bp={&(0x7f00006bd000-0x1), 0x6}, 0x4584, 0x8, 0x4, 0x7, 0x0, 0xfd, 0x1f}, 0xffffffffffffffff, 0x40, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/16 10:33:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffff000, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f000014d000-0x8)='./file0\x00', &(0x7f0000bd6000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000009e000)=0x80000000) r1 = gettid() perf_event_open(&(0x7f000041b000-0x78)={0x4, 0x78, 0x5, 0x112, 0xce, 0x6, 0x0, 0x9, 0x40, 0x0, 0xca44, 0x7f, 0x80, 0x2, 0xe8, 0x4, 0x6, 0x40, 0x1, 0x2c, 0x3, 0x8, 0x4, 0x7, 0x8, 0x5, 0xd03, 0x100000001, 0x9, 0x1, 0x7, 0x0, 0x100000001, 0x8, 0x3, 0x9, 0x5, 0x5, 0x0, 0xfffffffffffffff9, 0x4, @perf_bp={&(0x7f000075e000-0x1), 0x2}, 0x104c2, 0x0, 0xffffffff, 0x7, 0x4, 0x7, 0x1}, r1, 0x100000000, r0, 0x8) perf_event_open(&(0x7f0000db4000)={0x0, 0x78, 0x7, 0x5, 0xffffffff, 0x9, 0x0, 0x1, 0x20020, 0x4, 0x5, 0x7ff, 0x70, 0xfffffffffffffffc, 0x5, 0x9, 0xfffffffffffffffb, 0x2, 0x5, 0x1ff, 0x6, 0xf000000000000000, 0x0, 0x5, 0x3, 0x3f, 0x713, 0xffffffffffffff81, 0x20, 0x1, 0x0, 0x7, 0x10000, 0xaf, 0x5, 0x9, 0x80000001, 0x6, 0x0, 0x100000001, 0x1, @perf_bp={&(0x7f000001d000-0x1), 0xe}, 0x8000, 0x0, 0x3, 0x3, 0x20, 0x58, 0x7ff}, r1, 0x1, r0, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000049b000)={0x0, 0x0}) sendmsg(r2, &(0x7f00009ac000)={0x0, 0x0, &(0x7f0000a02000-0x30)=[{&(0x7f00001ad000-0xda)="5b15e92bb236f458258e5db30f4ea820d9e0e8a30f8bf334a787c6772feb94344fa4b15ca216951777c6d86f7d001d5e857fb79ebe47c26b07c52f3f08ecf80044a8f90e00e643802c348967528e85398909183971ba6884da032afe3fc3f70f90ecfeb5ebbca4195241c65ab1f608b732269a57359d517d2eca36e1353730fde9e89a8c90742f63b033f15ec5f325997107bb7476554321793671867e92a7951b4c2f467304efd65e3d15b75fa1f6d6dad87b740f58be23871af4533b142dc94f522815b4626e44ea937273b6713cc8776fe563773b045927b6", 0xda}, {&(0x7f0000286000-0x4)="d9ad722f", 0x4}, {&(0x7f0000ecb000)="d9758568e7254c3ad352630ce9e0eca46d347fde3b4c6fc444dff46d149c0a4d951ae5d885e9b445a83fda3b3fead2a20bd2862a094dd12142088b695586445e7550b5a6523a7cbb6431946fa8e35d4da20180ca4e840250a5ecb623d7516535f9a09ee7564cf6cc01aef010d032b4b51dc055665b545ce14d84f194305b9d6aad92b05ff53c38525874fddffb9380ef4ce1b8a607ce09ccb8c3c9ee76b6f0ffc7e3eb2d8f7461ae7600206e1a5a610e05066364e6daa391b0b08952ce8987c6b9fc965fcf9cfab94cdef8005012bb3352c989b7638b8cc3a7", 0xd9}], 0x3, &(0x7f0000365000)=[{0x80, 0x117, 0x4, "ac962d0fc5c9396b939ae883fb60245c4cf82ad4ac97dcb7451be7181347de29ffd0a1df3a9d69949ef46760c25e5dd2c792c68d68b86f7bcde8cb12ed85b587313304e1aed9291c785d67ac57bef1978bc40e94dfabe04eda78a67a28661e4facc69d40bfa8703506507dd3d6"}, {0x60, 0x1, 0x8, "d33e11ea46f1df2baf04582d0f7e39cde9c2b162e0f7b3e4e468f6c111682c0ffd87353545845d10e4c8d7e263e1dc7e459444e0e9aefb8b92f77359595fcae1d5058d4dc16a770b8b597d7b203ecf"}, {0x100, 0x105, 0xffffffff, "468feb755794e89e6fe3bbca216af2d6a88cb2c4f9c08e6e6089f96e389b9d19a253828e03bf916f96b2271bdcfc21b9debe6322cd4f679eb54cc59dfa7b72911ddf888cd4b9eed2dc9b565cf951a345d5836ab0533f3f72d2914a2e8b1836b4883de6593edb93406f776fdc6f1a1d815ae2871ac87de639ca2011e1c750f3f971c5a577982015f294e743cb2393c34abe420fd84b7724e42888ebd55f5e7ecb26869f13c5278f96824023d037e3ff7684f01c19c59c8b20aed62f26e54d3f4c0ea6c22a641252d377f70a1fd2ef23ce3a98cde4ef57194b5957774d10c6656b0d3658b49783d07f10ff441b436b"}, {0x18, 0x105, 0x400, "ddf3ad219ae2ddbf"}, {0x18, 0x102, 0x1000, "ac87b796a3fbacac"}, {0xb0, 0x111, 0x20, "4e74133a447559b5caa7b2e26d6c1897309a929f6446aac65f79626aebe4ca72d7aadd85470dfbdedcff64c2c5bd6895cdf32be58eef39a0c8756d4b06e64c1f2ccd9c3c6747b20edc6c8cde29278b684870bb8fafe2f53e1fcd321eceacaccb10ae9b7a9e5169494a63db8a1724f5bea0909fd46b40d18ca98c7c6b3e2b47f00f43e916bb70282f69ff10a0ff1c3e877e9cc865d9b02fbc2e8a"}], 0x2c0, 0x40000}, 0x4000) r3 = gettid() perf_event_open(&(0x7f0000b67000-0x78)={0x1, 0x78, 0x9, 0x9f2b, 0x100000001, 0xfffffffffffffff9, 0x0, 0x9, 0x0, 0x1, 0x2, 0x0, 0x6, 0x401, 0x8001, 0x7, 0x7fffffff, 0x6e4f, 0xfffffffffffffffd, 0x9, 0x1f, 0x9, 0x4, 0x5, 0xe3e1, 0x5, 0x0, 0x6, 0x7, 0x9, 0x7, 0x4, 0x2, 0xdeb5, 0x8, 0x81, 0x9, 0x40, 0x0, 0x7fffffff, 0x4, @perf_config_ext={0x1, 0x3}, 0x0, 0xc8, 0xe71, 0x5, 0x3, 0x3f, 0x6}, r3, 0x3, r0, 0x1) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r4 = getpid() perf_event_open(&(0x7f0000048000-0x78)={0x4, 0x78, 0x9, 0x6, 0x4, 0xfffffffffffffff7, 0x0, 0x100000000, 0x80000, 0x9, 0x9, 0x3404, 0x5, 0x2, 0x2, 0x88, 0x3f, 0x10000, 0x8000, 0x401, 0x5, 0x1, 0x0, 0x7ff, 0x4, 0xfffffffffffffffb, 0x8, 0x7e0, 0xfff, 0x0, 0x9, 0x8, 0x0, 0x3, 0x0, 0x3ff, 0x200, 0x6, 0x0, 0x2, 0x1, @perf_config_ext={0xa3, 0x8}, 0x8, 0x6, 0x45d6b171, 0x2, 0x5933, 0x100, 0xa8}, r4, 0x61, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000033e000)=0x4e50faf8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006bf000-0x5e)="23ec94040ea0d506947174ca249c142a982320370af6a1516e6deebe0090f701fcb4ed515533a6db31d70a61a614e36a7d3ec891081ed788f10131c4ffb7fb53c911d82778c66897f6a8c5010aafeae2e98004ed43e6c41029ddaf549dc1") ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3f) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/16 10:33:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) 2018/02/16 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce6000-0x2c)={0x0, 0xfffffffffffff52d, 0x100, 0x3, 0x4, 0xffffffffffffffff, 0x3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c06000-0x2c)={0xd, 0x2, 0xfffffffffffffffb, 0x0, 0x9, r0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000261000)={r2, 0x50, &(0x7f0000b75000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000193000)=r3, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r2, 0x17, &(0x7f0000cdd000)}, 0x10) 2018/02/16 10:33:20 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000011000-0x7)={0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={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) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000010000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @loopback=0x7f000001}, 0x4, 0x1, 0x1, 0x2}}, 0x26, &(0x7f0000011000-0x2)=[{&(0x7f0000011000-0x91)="892ba66441e51130534b661a8dd85858af3444680f50668c84ccf7325e3aed878ffef871033c2c0eb310946f3b5bae5a38e014a54ca8a8bd32a9b4336137068acec90869830a01041f2ed1a6914e3257181d4dfe824f7abd8df4b39c1423b65422681bc11e113b1610bb42435c6d96f1df5e34ba09e61d5a81c477b26cbe6e891bf798a1e1b373e3d234df381e8f3e5577", 0x91}, {&(0x7f0000010000)="a2763d0fc7eae68222761694e806bca506857bf3666793d6856634b2c994a3e05737201a37f38a73c3d44929d1c56f871641ea24fd48ee7c105cd3402abf9a8e2b0de8418b17091c31e261494d0d9b4f9679a88ad16e3e4f9882f4a6029a724ce226d4d46ece904a6256cdcb22618877fac14836d7caf26fd0408ac6e078d023373e3c09f4bb80b881c90e502e8d28af77bf49d21973d3a8dbef22a42bf557af2a5d27175d1f9b5e96984fed82fd32f90451aac4518c15571edb8e327ade982b962c3c05813018e6fc71ba98cc11e6e0d1368e97d5d0b37ee9edefad7b50d0bc03464a2a49d744a710", 0xe9}, {&(0x7f0000011000-0xa9)="9ff04ad5ee7887cf2ff308eab73826bfdc582a2a949c78f592a3892eb429fee631bb92d1ce646f294c56902b5852048a28e45fddd6a83b6360d2c62f3c4e075dc69214faae0ac5c796574bca5cee296c2bf8182ca09969852aa52daefd43790981ca8b1b4db08cc7d279c67045915ae368087b42be987b2f26de14b68ac3032f4f9edeb489b196c4ab322a7c8782414b7e9a4ce067d34fb8400be186ff76795135f4933a5b18bdbf9f3af95fc146bda4f0234428fae979720064812a5642de194970cd86894ee7a7d31453cf022baf5dbf8cc82725dcba954d6b74e8a8073496bcc3a95ce978a2200e08713eaba6ff01dc624d6c560386c934", 0xf9}, {&(0x7f000000f000)="7e8cfdcab757df9a8532f301492fa2a74547980708982cbb3066f992b980", 0x1e}], 0x4, 0x0, 0x0, 0x40000}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000010000)={&(0x7f0000010000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r4, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f0000012000)='./file0\x00', &(0x7f0000006000)='affs\x00', 0x24, &(0x7f0000011000-0xb5)="a1f948bfa02759bd4d4c7ba149a0019a142cfe06acee3018644c8a2b223beaf5b4a1e98dad5ba9ed91a7d709f5e7d50363b1d52ea88b2b38e6525e7254ae3e637fafc4e85e82bcd109e11d1669c6369a8b13340f9df20b341a8d95014ba2b89d229a6a3640efd11d050ab7419c2b48ae0ac844b6487620b8a5c1b36a6a9f76d486e90d96d9e72bed321a846caaa935dbedf640dea238d022bf70fa6a3259b7e8d2abfdfe711a57d3a4ad5f63c057981adf425932a8") r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000)={&(0x7f000000f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x3, 0xfffffffffffffff7, 0x0, 0x3, 0x1, r5, 0xda1}, 0x2c) 2018/02/16 10:33:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000c06000-0x6)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/16 10:33:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000886000-0xc)={0xffffffff}, 0xc) socketpair(0x8, 0x0, 0x0, &(0x7f00008a0000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000003d000-0xc)={&(0x7f0000651000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mkdir(&(0x7f00003d8000)='./file0\x00', 0x90) 2018/02/16 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) mount(&(0x7f0000697000)='./file0\x00', &(0x7f00007dd000)='./file0\x00', &(0x7f0000f0a000-0x8)='hfsplus\x00', 0x0, &(0x7f0000032000)="1755d755cbbef73edc893236de63a29ea024073c75b97b17ed0584d49eb6be750cd5a91edd9a0d8a25350760457e70bd0ef69486fd32155095a4712c0cec0aa987317b3213d0dc80b5f4f7b30efc9946ff56900dab3637a2f2ca075c0e0a2be429601ffcf08147e70271e991500758dccf2271875cda02a74d2870b01faa612695e6e8f934d04ce1cdd042190f2b7fdddc27de2f3cd34086") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e01000)={&(0x7f0000f6c000-0x8)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006bb000-0x8)) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0xe3e, 0x2, 0x0, 0x0, 0x2, 0x27, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1dac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext={0xe7fd}, 0x21088, 0xf, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x4) 2018/02/16 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0xe, 0x5, &(0x7f000001a000-0x1a)="db2940cbe03940971b61e96e7139", &(0x7f0000019000)=""/5}, 0x28) socketpair$inet6(0xa, 0x805, 0x40000, &(0x7f000062c000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000271000)={&(0x7f0000ac5000-0x8)=@sco, 0x8, &(0x7f0000856000)=[{&(0x7f00009ed000-0xc1)=""/193, 0xc1}, {&(0x7f0000280000)=""/100, 0x64}], 0x2, &(0x7f0000d6d000-0x45)=""/69, 0x45, 0x2}, 0x40000020) 2018/02/16 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x4, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000000b000)=[{&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000008000-0x7c)=""/124, 0x7c}, {&(0x7f0000009000)=""/195, 0xc3}, {&(0x7f000000b000)=""/65, 0x41}, {&(0x7f000000b000)}, {&(0x7f000000b000)=""/223, 0xdf}, {&(0x7f000000c000-0xa6)=""/166, 0xa6}, {&(0x7f000000c000-0x28)=""/40, 0x28}], 0x8, &(0x7f000000b000)=""/162, 0xa2, 0x5}, 0x40000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f000000c000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f000000b000)=[{&(0x7f0000001000)="d9c70b2b3a54c16c563f5e3c03c318e5963ecebc9376974b01c3ed33a7c4ef21964e3e3fa7ef3e916c47c4edbae7d161a05ee08f57f1bea8aa82af9c05dfd5969946c11d33c2c74940cd398be4609a0c8f3abab20a61f1b0c03e947d5628d9500959c654bc9daa3fd2cb042496bc682ed4a989944ba600541e21bec5dc131445e94f96cf72ac647c808f0343e2aae3680ba0892ab059da1ff064a856b93cfde4ec9fdda0faa80cef357765af728d8ddfcca6d2", 0xb3}, {&(0x7f0000003000-0xdd)="293f13b838b8feaabf70d6840b50790e263fc05597452bc7bf5c3661575b8c1499ba8783755dbfdaba9e27192426cc44669b8cc989368d3b929b9d0d1efb988e3912978edf644276598118f365b4b7e707dcb0632344fd73f70479c015cc8320eb767e38440956e159bc868b511f98ec095f2efd1e03bbd85ff49e72941e723e434c4476e89560683d7206686bc4361cbb10752874d0521d8f5baf4968e81b01a25ffd260a30d5f5de4b8d2db61cd19270bf88af0eca8b7b50780a8cd472cde0ac670b2d83a394f67bfee129696fa8dfbd873ad395408502ab2dfc9deb", 0xdd}, {&(0x7f000000c000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000005000)=[{0xa8, 0x0, 0x5, "47d420343f1a035a16ccee20c8d91e56449af7e317db598db336a72c2b64fabc44251549acac7e6a47b511eec77a06f83ed589fea9614573eb48d6de1ba49fdf0592a4828f5a9a1b49740e5a18355af95b256e8b55bf6ce5338763c8d774f3dd01dd796505892cc80bf4ae37e4df2b173f0652c1199f591abe888496f30fce4eddc61c47c7aec64cb707b309aa576faf533800"}], 0xa8, 0x40000}, 0x4000) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 10:33:21 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e99000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f82000)={&(0x7f0000234000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f83000-0xc)={&(0x7f0000f82000)='./file0\x00', r2}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000835000)={&(0x7f0000f83000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}}, 0x0, 0x4, 0x3, 0x4}}, 0x2e, &(0x7f0000f84000-0x30)=[{&(0x7f0000f83000)="10b9931b65b164c235a7bac3ffcce06d948de8fde299b931e85a7f60d748701e8bdde1b5e5dfe6c5db1ffbedc0cf3d5c0aa102c40d4416cee9954a2bd6b820c49d7641723740bb2ab0412c5f8a2d5bae994eedb76c7790b10eafa65315092e64b0b32932c88cc41c4ebf43e6e2f5fa4a1d92e995175d65258a56052c4de6500b1d250d56c6c57659ceb5293cc6707f209009c26c3ce9b5b3b41242780caf98429e9c54ad925a89556545df862acb24", 0xaf}, {&(0x7f000045a000)="e64df5b5814cd5be0f8a109a6cb34a4dff3a1b7a56e48c2ed6027543addd36d9182d37f50942899e3126525d09bbdaff8783db1c9968cba7ef72ae79ee0516a236c394d8b17e8a1d1aeb9eeb710978973671c263879cc7eea72914af0f861a1a3930481ce101fd38c3e2d654d26fc65262b4dded8242c181f72640e067c751deeb65d0c1d045df0c3ed485664d85e8505762ce7265719956f10eba377207573df1f4288600b6c692b44618250fbff07f370faff13aacd296afb1aaa2ea6dbf48a4f5bc04f77c2f0cd50f5bc9ae086701e3d9cf9ed72b785d0c3eb3c8ba", 0xdd}, {&(0x7f000029f000)="de41f7f7a52478d9a63619d147cd2b03d0278623906c5d9224fe03bf6d3cd1c45d6e53d350521a4dace7137c4e006ccf0dc4dddb64cc64597a5c310f2d5255304c9a170bc1768be00d8bcdf20c26f69ea4cd95436b487dff342eb165b9142e755b87af955b275a42f7264e9308c35b6e12e6d1277c26fd2dd828d62eecbd6bb27a7c8da1698456c3e7310206f4b5a8d9b70b230e0aaba004b449e221ee8c20e32b59232623935a6a80d0813ed9785e997f2c2bb755d409d9d722ef26bbca1bb9edb64c01c28ec5c5ec6a472b9a73a3a258eabca7718991802786ba9ca8ee62d1c8e0d9942b326df722c92dc74e752e83dc82df16771dcda5", 0xf8}], 0x3}, 0x20000014) mount(&(0x7f0000f83000-0x8)='./file0\x00', &(0x7f00002cb000-0x8)='./file0\x00', &(0x7f0000971000)='rpc_pipefs\x00', 0x4000a, 0x0) 2018/02/16 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x80000000001, 0xfffffffffffffffd, &(0x7f0000f22000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x2c4, &(0x7f0000f24000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000c39000-0x38)={&(0x7f0000f23000)=@generic={0x11, "fd44798c9553f35a5ebdb6381e76aa9ccd4e11e637878a6f5bb38587bc3bb4736fe7ad67e0fbe798f36c5ea1c6893a4cfcd48c298cda0db6281cf99ddde68f291d17dd762eb75af2ceb4fe36e3c98b5136b2a0d93f4beab2cceab8d18784d520ebfb1f276e7d866a4e439d376ddd479bdf9e88e349526cdff699e8bfbc59"}, 0x80, &(0x7f00002c2000)=[{&(0x7f000071a000)="95663e65bf19dbc1c466dfb746109522b2b2829fe70442b16b3c3f7c0c0c1464237808009878ca0a452ce998ac24e1995b543c3b67c885c3cd3e7ff5908b64a245ffebe5a9f9155eb58a2da0c9f29a532ae72aa3209a6b80e19ae953edef1d7fffd43251263411fb3dd36b1981d449230377df6c50b064764f902cb26d1beefdd4ba8179564cb5e1c7c50688c7232c94176a49dda5f02268e9629afd2ddd19ccac3217ee5dbf13f49168433b2becc01ca2fa1a560056b20b999a254b81", 0xbd}, {&(0x7f0000f23000)="b5d4f6309b1d5e1f083dd10737604e43b441a9da76881289b2cbb60194722da26770c66d613723456f2ddc5582b7e2d1cb67fe0d6f52a5a9ab88ee9ae17bea30b6a96f65c0cef35fc2d2e7bb19bb4a9231f5bd9fb460f4b76828e7e9b7db6a4aba8b3714bf721764cff9fc4d9c57", 0x6e}], 0x2, &(0x7f00003b9000-0x10e8)=[{0x1010, 0x10f, 0x7e, "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"}, {0x38, 0x11f, 0x2, "62ab5eda3c7b57a696459dfcf1aa3913e6dc623a672a68112fabbe2799c78d0c09d2eab0"}, {0x38, 0x3a, 0x1, "edc14c6d6cd56695fe206429905f855d2169a3cfdf01e2d4dd0d6e005acdbfee657b78"}, {0x68, 0x84, 0x816f, "11d4556d14de0f3dc91e434f2b084cf767eea1389a982c37390b4da3e90bf95eee212773d8e511c9659f6ac73e87e13950237ddee69ab03fe29a0bd30613e9b3e27db678aebe502c52fb09808ba7b40b29e9dd92146603d3"}], 0x10e8, 0x884}, 0x10) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000f25000-0x8)) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f23000)={&(0x7f0000f24000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000068d000)={0x0, 0x0, &(0x7f0000f23000-0x50)=[{&(0x7f0000f23000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f23000-0x1f)=""/31, 0x1f}, {&(0x7f0000f22000)=""/127, 0x7f}, {&(0x7f0000f22000)=""/183, 0xb7}, {&(0x7f0000f22000)}], 0x5, 0x0, 0x0, 0xff}, 0x2) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x11, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/16 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x40000ffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/16 10:33:21 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x1000, 0x101, 0x7, 0x800, 0x0, 0x0, 0x8000, 0x1, 0x656e, 0x9, 0x0, 0x100, 0x101, 0x4d, 0x2, 0x2, 0x4, 0x2, 0x81, 0x1, 0x2, 0x6, 0x7, 0x8, 0x5, 0x683, 0x10000, 0x1590a530, 0x7, 0x8, 0x18, 0x4, 0xffffffffffffff7f, 0xed, 0x1, 0x5, 0x0, 0x9, 0x2, @perf_config_ext={0x30000000000000, 0x6}, 0x8403, 0x0, 0x1, 0x3, 0xbec, 0x9, 0x4}, 0x0, 0x8e0b, 0xffffffffffffffff, 0x1) socketpair(0xf, 0x7, 0x1, &(0x7f0000602000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000628000-0x38)={&(0x7f000055b000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}}, 0x0, 0x4, 0x1, 0x4}}, 0x26, &(0x7f0000732000)=[{&(0x7f0000146000)="4eadf995d4649cdf31f60de8366e", 0xe}, {&(0x7f00009ff000-0x24)="52f3f9fea3f35f42ca0f72396675a31a0a0c56e677773eaeff9f755ee790dee998b17a70", 0x24}, {&(0x7f0000bc5000-0x56)="001a5befe1a2119a3bea1c56c4c488117bf92bb319996075c760c78014fc31dcfa2ffc7b08e7319af5e44ef23b9d2c49f55dbe4ea9335de55090aee3f7115378d489ccf5871dee7abaf24130b36fe2e563b1f431f60f", 0x56}, {&(0x7f0000983000-0x7f)="257fe6b3ef173b8b07555419fa9a7b5b237393fdeaa7bbdf52b4845ee63dc254ab2bd4221cce0a7ed8310e40ea130d9ad8c5a063dee77e7b449050c8a709c630a697ebae4ad07014432a6be3a56cb0cf3353ad2ff493308f815ff9d0a758708188c6b55cb287c20b6f71b242c107f36d157d0171e215ca18400d1773a48dd8", 0x7f}, {&(0x7f00009da000)="303cc2ac71b0ceb31d48d19495d6cd59a35c4b2d8156281dd6a41943c4c1c8da1092d37e228783dc179f7513a9eebccb87c205fce50fc65c9ea4e1a7526b44920710aace44dd1a9e06514df25dadfe7577317930f962a40a0be2fdb0ad6a7b58acb4aacbf6a02b988be76c9596890cafe8e3c9287e14dada229e1ab5ae92e9090d1493a00f7a2ff0ffd3c8a15a355ff1a425a61d3d8fca6a7c10bc3472184c43a4", 0xa1}], 0x5, &(0x7f0000a79000-0x2458)=[{0x60, 0x13b, 0x6, "496b8efbfb92fad29a199113d891a88a6a7ca8c943ad90095c209bf13b377fe848d8995068c0a81c0b7db0787fdae08e3b3130c776b780cc0a42fecc08d8f91ede7476dd74790dfc95bd"}, {0x100, 0x102, 0x8, "aef14bea6cbca7d42ea773d41bf791d07e90410c48b21af5034defbfcfe4b69036537e77477d3f5b2910e4a564ffab19e2cfe7472dd9d570ff91ba73633bcf9aee8f88da03d49f79ce2138d71842f9b090bc6d1f38dbedd5933a05b98a828320acaf4ce0d93f3d929364a71b9b1e9ea70431ed89270bd7c46b39184fc4f77863df3dc00ee235c02d2d01854190b87fe8c4d2372f8fed1f2e8d4ed784afb86e4c5a61bc0ea902f3f68b357360d1c72b128db3e599a135c6aedf8a24f4cc8b7a1ffddee0f6abc6cc0fa1fd0861a68ee9a128b0f79da744e727f04555321a63a4fb0de365aa4fd8eacf64fd"}, {0x40, 0x10c, 0xcd0c658, "db48c20c2b794d3c7ed758f47b1001c01611bfa54be28681999f95badcd0eafe998a1840cbc6c5242bbf35a078429b55"}, {0x100, 0x107, 0x4, "af31fe0988afcddc53a5ad576dc196e341ca5cf8f2157d16055e013bd464cf8f22290a40964ceb7ff0ebf560138d46678ac6c294271b56ea63228f2e9bc6e46d7726f06c12bbb51ae884323a94b150f2edb810ea11d4aa7a0074ed68d81fb54b815215f3df8e720b1b2447e106724671d1aca7c0665027f0f3e29092b61ef9c4dc14ba5eacbeec2c600bebb833c0a816bf958184feef2cf364ff166aa62fce90c8ea03bf5a6c1f1b2cf9607a568bfc5e0fe841cdea05647f10c0ae2b20d96e262fa94f9c2fc25d743ef60838ccef4a20b302a5749724c46ab5930c78ba7548cf78a9f30d0c23d951be9c2a21"}, {0x40, 0x13f, 0x7f, "e4d4dc411e29ba1b2fdcadd2496f2db50e6c7c3b410855b8a6d5728421ce4b3510f03d5f1a28b85e95b28a10e1"}, {0x1010, 0x10c, 0x80, "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"}, {0x40, 0x117, 0x2, "6d1b20aea8b69dfd8a618c8ef1855bf3c9d55dff16f949bdc754978388f3aa9267f741dd0d971a656739b3951c72"}, {0x1010, 0x0, 0x80, "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{0x20, 0xdf9928657856a1b5, 0x5, "c819781e829e1e30fc"}, {0xf8, 0x11f, 0x0, "53ce709dda05c769a63c09fb1ae6af185abd082773f7dd8b055d5db0f6fc18ec3222c737463cba79d22723274fefa062c3765a061ffa72262bae5f978077f3fdc0809d040d66bbe44c2a4f362390337796149eed10cca5d091d87d8f7f8c300dc7c373fcb2d25484e54a55a14fe3d220b201da23a9a04d28dc2f7bf3bc11d4c44e82ff67903e22192571f6507d9d72620207d9598c0d2b7883d05630b2461e458fb11ae9cefa4b254595bca0a3720cd0b581dc315aed1c5fa80dfef91e6619103de79af1d7f324d8d20b5da6dcd1355555a1ae7dc618488ec0bdf16f7ce9ecbe57731f7a29433d"}], 0x2458, 0x4004044}, 0x10) 2018/02/16 10:33:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000004000-0x14)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0xf, 0x7, &(0x7f0000003000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x800, 0xdc, &(0x7f0000002000-0xdc)=""/220}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0xc) 2018/02/16 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0d000)={r0, 0x50, &(0x7f00002a4000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000314000-0x4)=r1, 0x4) socketpair(0x2, 0x7, 0x1, &(0x7f00001cb000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/02/16 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000035d000)={0xc, 0x3, 0x1, 0x20, 0x11, 0x0, 0x100000001}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002b3000)={r0, &(0x7f0000686000)="f42602b3cd44da5836856ee20f313611dfed736aef26e610a7638234ff0d33e1a16281e68c42d297e0a45ddd1efb053897851ac72a1d6bd861d86a686df74eb8ea9c0669c8bd7b3379e780a369357709767945896f8fb92123919e88d9bbfdb6ecc28ed8c915b7f6895885acff8e28a3603ab1", &(0x7f000072d000)=""/223}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x0, 0x0, 0x800000}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair$ax25(0x3, 0x2, 0xff, &(0x7f00001f0000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000075d000-0x38)={&(0x7f00009de000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x58, &(0x7f0000bb0000)=[{&(0x7f0000549000)="f9c7c50a4061f7c2dd5f76eb01bfb8897b4b55fe26ef5415185033", 0x1b}], 0x1, 0x0, 0x0, 0xc080}, 0x800) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00001c3000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00006af000)={&(0x7f00007fe000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f00002f1000)=[{&(0x7f0000bc1000)}, {&(0x7f0000fb9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000853000-0x1000)=""/4096, 0x1000}, {&(0x7f00000ee000-0xf8)=""/248, 0xf8}, {&(0x7f0000358000-0x6e)=""/110, 0x6e}, {&(0x7f0000d59000)=""/4096, 0x1000}], 0x6, &(0x7f0000d9e000)=""/248, 0xf8, 0xfffffffffffff2b9}, 0x40) 2018/02/16 10:33:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000530000-0x78)={0x3, 0x78, 0x1, 0x909e, 0xfffffffffffffff8, 0x1b6, 0x0, 0xf387, 0x4, 0x4, 0xffffffff, 0x1000, 0x3, 0x6, 0x3f, 0x21e, 0x6, 0x2, 0x9a0, 0x5, 0x100, 0x2, 0x81, 0x5, 0x3, 0x0, 0xb4de0000, 0x80000000, 0x5, 0x4, 0x9, 0x4, 0x2d26, 0x1, 0xffffffff80000000, 0x5, 0x6000, 0x8, 0x0, 0x97f1, 0x5, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x4, 0x5, 0x80000001, 0x3, 0x3b640000000000, 0x1c83}, 0x0, 0x6, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='!ppp0&\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000759000-0x8)='./file1\x00', &(0x7f0000518000)='./file0\x00', &(0x7f0000e3c000)='cpuset\x00', 0x1008000, 0x0) 2018/02/16 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xabe8, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d87000)='./file0\x00', 0x100) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001eb000)='./file0\x00', 0x4) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fbb000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000264000)={&(0x7f0000e2f000)=@nfc_llcp, 0x60, &(0x7f00007fd000-0x10)=[{&(0x7f000054f000-0x90)=""/144, 0x90}], 0x1, &(0x7f000010e000-0x9d)=""/157, 0x9d, 0x3}, 0x40000000) mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) sendmsg(r0, &(0x7f0000a17000)={&(0x7f0000fcd000)=@nfc_llcp={0x27, 0x80000000, 0x80000001, 0x7, 0x8, 0x7, "295c9bcbdfbd808578eefb156b18f7d884b9a728d33ecc23acdc9f631433213da527fda677821ba4f318256a19ffb859edfe127a593e85fd94fcb9c4e72e01", 0x3ff}, 0x60, &(0x7f000050d000)=[{&(0x7f0000aa9000-0x68)="1af794837d8632c6f4a95401f3cd55411924dabac8b06e96c8b313a7f5cf9cf9ebdc007116ca7b1bb4875363cab952e840acf8b1e35e92df39bef948cff6af2a34cceb61fb0e05b8ebb74f2a5c3a47e2f4cb891e580c8fd3425034aeba692b37113681ed3b90c03a", 0x68}, {&(0x7f0000711000-0xc7)="dd4f8ae9f8d39ebd792d99eadf83f8b00239fdf07fc415aaba0c16728fca9014216d1fa566a87425af78a7e0aedde9fd75fef3507b1bb388dcaabd72cc336db5408c5c697f9edca9eca038986617d0afd6383b993f7884c37e4f5617459fb88a75343f3835cacd6b51311a381b7fadbcc43277b9dff1187b81b02fdc56e6bd43933d2ca68fb83371db03974ff7f54373a1d163e2c4c90e6b0bfb2d904ffe76838851fda1f4c698cd1bd63720b5410c9c5487bc4b38aa964966638d7bc110413ccef289f88837a9", 0xc7}, {&(0x7f000069e000-0x96)="5d8fafe3b3083c9d7af8ca6003c8cb0f00a1abc6d29bbb28c563a25c2d289bd7fa8c82d02ecaedff596a39da5f155b5f602d974652164073542ec2cad7b5777bcb663a1bf01d3181148c425149570b8caf204c16411151b78d87ab039dd9f39f6c2a4a87d841f529fbb4bc307cb50942260d1f657155560a0ba673863499035d6ba84753f4f95c2ad244972a855ac1348e5325d7fa71", 0x96}], 0x3, &(0x7f000016e000)=[{0xb0, 0x118, 0x8, "31e9120f1cf65c1a4ab8a04271f11da1d690bcceaa492ca2d7b7207622b2b3a530634889779cad7b997a661d9a96082626f36a07d7daeb10d476657f9ebd1598cd4a517544aa76edd9ede93cb89bef6c754fbd460cda109665035a61380b88b0e124a8cb379e619694f28c68a79a363d7e60bff1900c48d1d67bfd14e0c92f3ea54c966950d77d9dcac7e1c4e953a4a7c809d9cfa2122903552fc99131"}, {0x70, 0x105, 0x0, "08db4685b8235c9d15e364731e228a0851535ba5d0774b0dfdb3b29c8c63ee55291efba6722c7ba4ca138208448f72cde9b8fc90385677a8d744459b67adbbc49c57e1328697deddf130c88fbdc5c36f3a442d3e565ed4eaf116105d4d7b98"}, {0x70, 0x10a, 0xc0, "1257988ab7fda53904482d9e35c16d39555f6c668c1c1660108cf7add28c315182da50e8c20f02c54b49519e5933d580abe971ba5dee208bc95fec9abfd6f2e066389c828f7cc5f59a95b21bb4717be185f1d16e75e931f754a897978ede9b41"}, {0x70, 0x11a, 0x10000000, "004cea6bbb1f215b46485a044e1182bef6d773676da1718cbeaa671b6880358c4f3e116f3d5d1ed4394591febc1a2ab74e5c43dcef0190f5666bf5686c2b983b8fdc2fd421eb561852f5076ba2130635c31655f8ba8c8a2d23ab7e76a1f769"}, {0x60, 0x111, 0xfffffffffffffffa, "e694d68b6db71b2c7207663e63323f68be1b4d76b40f5f06bc0be1071dcefce9657a55977025a27f9dbb60eb558c3274f22096bdb3753b8515ce871540c13fcb4724ae9ff48ccc78df"}], 0x260, 0x4000001}, 0x8800) 2018/02/16 10:33:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004de000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c76000)={&(0x7f0000039000)='./file0\x00'}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c73000)={r0, r2, 0x6, 0x1}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00002db000)=r2, 0x4) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000070000-0x10)={&(0x7f00003dd000)='./file0\x00', 0x0, 0x18}, 0xffffffffffffff63) 2018/02/16 10:33:21 executing program 1: r0 = perf_event_open(&(0x7f0000f87000-0x78)={0x5, 0x78, 0x7, 0x6, 0x40, 0x5, 0x0, 0x9, 0x1, 0x1, 0x2, 0x3f, 0x7fff, 0x76, 0x0, 0x7fffffff, 0xffffffff, 0x7, 0x4, 0x3, 0xfffffffffffffffc, 0x232d, 0x18e4, 0x3f3f, 0x1, 0xd20, 0x7fffffff, 0x6, 0x0, 0x2, 0x3, 0xcf, 0x1, 0xfff, 0x7f, 0x1, 0x0, 0x81, 0x0, 0xfffffffffffffd0a, 0x2, @perf_bp={&(0x7f0000a52000), 0x3}, 0x11, 0x80000001, 0x6, 0x1, 0xfffffffffffffff7, 0x200, 0x8}, 0xffffffffffffffff, 0x10001, 0xffffffffffffffff, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000183000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:21 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 10:33:21 executing program 2: mkdir(&(0x7f0000aeb000)='./file0\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) 2018/02/16 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x2000001, 0x4d031, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000315000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000451000/0x4000)=nil, 0x4000, 0x2000008, 0x10, r0, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ae2000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007bc000)={0xffffffffffffffff, 0x50, &(0x7f0000055000-0x50)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000341000-0x28)={r1, 0x0, 0xe2, 0x47, &(0x7f000058a000-0xe2)="fb5c829e6ed97f6e69fde2c91c0f0750eb2bf323eee0154274ba25976810d31da24256164eb7fdce11002d523e7a3f64d5bafd324c92ea0b4d4b9bce3204374513a680cc8ed2af18051bd008b8d3ff76638e1372244841b093a2c176274966eab24f45098abba00af78d1e3f16f1a3745967293a9774e705932dc0eb6f5820ce443069f05c8bb4783e51c303b8b6fba61bc825fb36ef8cb4e00d093217259d2526ac2e5a3fc5f5d487a2db8f319fe5eb785c7425bcfad2c0b2e1106e27b2ed8ded0774d5ee9f1191b892a774e9a5f28ffa1ec25acdfe49d5728cb1ce5f3f1bcc2e1c", &(0x7f0000580000)=""/71, 0x8, 0xb88}, 0x28) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae0000)={&(0x7f0000065000)='./file0\x00', r1}, 0xc) 2018/02/16 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f000001e000)={&(0x7f000097a000-0x60)=@nfc_llcp, 0x60, &(0x7f0000a36000)=[{&(0x7f00001cf000)=""/71, 0x47}, {&(0x7f0000ab3000)=""/227, 0xe3}, {&(0x7f0000cb8000-0x4f)=""/79, 0x4f}, {&(0x7f0000385000-0xaa)=""/170, 0xaa}, {&(0x7f0000d75000-0x19)=""/25, 0x19}, {&(0x7f0000234000)=""/52, 0x34}, {&(0x7f00008e4000)=""/46, 0x2e}], 0x7, &(0x7f0000574000-0x81)=""/129, 0x81, 0x6}, 0x40) 2018/02/16 10:33:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00006d3000)='./file0/file1\x00', &(0x7f0000f4d000-0x8)='./file0\x00', &(0x7f0000ecc000)='nilfs2\x00', 0x20000, &(0x7f00000b1000)="c97848b879ec970fae3ad8230dd112517241c07bb8a18b08ae751fb94a4184cba52cdc77") mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0/file1\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x0, 0x0) 2018/02/16 10:33:21 executing program 0: socketpair(0x18, 0x0, 0x53ce6975, &(0x7f0000b4b000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000248000-0x10)='wlan0/keyring\']\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="2c3ecfc49b75c87ed3224f94c821f9072ae80a286a9bfa4a7608d5eb05e21bc6bf6bef48745f21487bb35085c23abc6c", &(0x7f000025e000-0x7d)="0db5a20b693ae5a39b27060c70383e12f4e39491ddcb95f52a3339e770cef72603aeab1e7329da9a37152183412316bf07050caed5739e27649d9f2bac6f9db15ffb4c450711fe6f39768cd015fdc757d0ecb09d4e78f89cbfeeb7c88a58233a1ee6138be281579f4ea8dc0efb16709a511f290114722d2359d7de474c", 0x2}, 0x20) 2018/02/16 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000155000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7}, 0x14) 2018/02/16 10:33:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000173000+0x72e)={0x0}) socketpair(0xf, 0x80801, 0x8, &(0x7f00005f1000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x6, &(0x7f0000371000-0x70)=@raw=[@call={0x85}, @ldst={0x3, 0x3, 0x2, 0x7, 0x1, 0xfffffff8, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r1}], &(0x7f0000701000)='syzkaller\x00', 0x70, 0x17, &(0x7f0000d29000-0x17)=""/23, 0x0, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000c5b000)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000ce6000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000633000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) gettid() recvmsg(r1, &(0x7f0000a19000)={&(0x7f000038e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000793000-0x70)=[{&(0x7f0000320000-0x66)=""/124, 0x7c}, {&(0x7f000023f000-0x34)=""/52, 0x34}, {&(0x7f000056e000)=""/72, 0x48}, {&(0x7f0000856000-0xb5)=""/181, 0xb5}, {&(0x7f00000d6000-0x6a)=""/106, 0x6a}, {&(0x7f0000bd7000)=""/116, 0x74}, {&(0x7f000071f000-0xb4)=""/180, 0xb4}], 0x7, &(0x7f00003ef000), 0x0, 0xfff}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000afc000-0x48)={0xd, 0xb, &(0x7f0000c2f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x5, 0x3, 0xf, 0x8, 0x8, 0xc}, @map={0x18, 0x7, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x4, 0x1000, 0xf, 0x5, 0x0, 0xfffffff4, 0x10}], {0x95}}, &(0x7f00003cf000-0xa)='syzkaller\x00', 0x3ff, 0x82, &(0x7f0000755000)=""/130, 0x41000, 0x1, [], r2}, 0x48) 2018/02/16 10:33:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007b0000)={0x1, 0x28, &(0x7f0000a6d000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e8000-0xc)={r0, 0xbb10, 0x8}, 0xc) socketpair(0xb, 0x800, 0x0, &(0x7f0000254000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f000084c000)={&(0x7f0000a36000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000ada000)=[{&(0x7f0000150000)=""/57, 0x39}, {&(0x7f0000f5d000)=""/29, 0x1d}, {&(0x7f00008e7000)=""/224, 0xe0}, {&(0x7f0000d4a000)=""/227, 0xe3}, {&(0x7f000085a000)=""/205, 0xcd}, {&(0x7f00001d7000-0xbc)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x1}, 0x40000040) recvmsg$kcm(r1, &(0x7f00000f2000)={&(0x7f0000468000)=@nl=@kern, 0xc, &(0x7f0000ff0000)=[{&(0x7f000011a000)=""/129, 0x81}, {&(0x7f000019c000-0xc4)=""/196, 0xc4}, {&(0x7f0000bc7000-0x36)=""/54, 0x36}, {&(0x7f00004a7000)=""/247, 0xf7}], 0x4, &(0x7f0000c93000)=""/199, 0xc7, 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00005a2000)={0x0, 0xa, &(0x7f000084b000)=@raw=[@alu={0x7, 0x100000001, 0xc, 0xa, 0x7, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x40, 0xb, 0x9, 0x7, 0x0, 0xffffffffffffffff}, @exit={0x95}, @alu={0x7, 0x1ff, 0xf, 0x5, 0x9, 0xfffffff4, 0x4}, @call={0x85, 0x0, 0x0, 0x20}], &(0x7f0000a05000)='syzkaller\x00', 0x5, 0xa2, &(0x7f0000552000)=""/162, 0x40f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ed2000-0x8)=0x1ff) 2018/02/16 10:33:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000012a000)={r0, &(0x7f0000946000-0x71)="ef1051239332a6e58cb00ec844dc217becf7872dd1611acf3f86cb06940e39e00de2dfcfc04eacad3cd2f361be05bd217510fc00c5c1eece120609e36ed698e00f3bf37231aab5d56fbfa7c4482b68bef13cde1d755214f06ab7d974fcf06245d3a3ecbe3aecb9e0356b68d5f9f580ef0b", &(0x7f0000e99000)=""/4096}, 0x18) 2018/02/16 10:33:21 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xf7d870008cd80779, 0x84, &(0x7f0000f1a000-0x8)) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 10:33:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000052c000)={&(0x7f0000816000-0x4)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 10:33:21 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xd, 0x5, 0x7f, &(0x7f00003fd000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x8, &(0x7f0000730000)=@raw=[@alu={0x0, 0x5, 0xd, 0x0, 0x0, 0xe, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}, @generic={0x6688, 0x101, 0x6, 0x3}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:33:21 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000000e000-0x20)=[{&(0x7f000000a000)}, {&(0x7f000000e000-0xe2)=""/226, 0xe2}], 0x2, &(0x7f0000003000-0x5)=""/5, 0x5, 0x8000}, 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) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f000000e000)=@l2, 0xe, &(0x7f000000e000-0x20)=[{&(0x7f000000f000-0x98)=""/152, 0x98}, {&(0x7f000000f000-0x47)=""/71, 0x47}], 0x2, &(0x7f000000f000-0x4e)=""/78, 0x4e, 0x5}, 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000000d000)={&(0x7f0000008000-0x10)=@can={0x1d, r2}, 0x10, &(0x7f000000e000-0x60)=[{&(0x7f000000b000-0x70)="2122ef96d2a792efbce55dac5501ab6db2df9027573c155bcf592ab2611f139abecd119bc91fcaf2195f32025d9f9064b3bb7193184822ae4025dc7e9deced78a121de451e1a4c5b434b5dd02ff530a4b39da4d24fb08a7b4d14d237b884636b5a969c2978693fc197cb4a4d9e8f0e3b", 0x70}, {&(0x7f000000d000)="c117fef436fe8d76dcc77b84305eae95594240daa73e81f5738c95d29da498343204b35c95d79f22eced5cc453ca75ae931da4630c5322684be7c4727fe7075636cdcf516f4396e44e118358261d5c5848f1b9ab47054bdcebd1c4c48232d35e340124c24e472fbcf09632c66c0fd2da8e62a8df4aa580467a1f", 0x7a}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f000000e000-0x5d)="88bc1dea6088a7741eedb3f7e67d4c045d66521cf9a7753f2df9e8926a0cfa4421978e798bf0564460406ed903a58f89c3ae7a8e3fb616783b532f9f0deaa8f0edef9c2264100cf27e046d554c1c0daa0e7b300e12ca0e287d7f2bc144", 0x5d}, {&(0x7f0000000000+0x45f)="a9886c8fe2f9760b49471dca70fc428fe4c25fb028f2356e853394ff41e2a46e64e1ae236bb014e37477d1b48d9ba22809588f77a1f4932a56d4f8853d071497e842f9cacf7fb133fa9da5b2dcbe7ff4e1521919d4db94361d53a7bfba06ee3cf43ecde059d4fdfe700ff1a9a47260592841f52ba2f7453e9264c3ff2ff07abed56620add7bb6c6bc42da8e93bfa38117ad75177295bdd5a3da2e93229f4932b88cb", 0xa2}, {&(0x7f000000c000)="0afa636c166033e7580ac4dc87b576aff8d3ae04eb22fc6405cba4cb7023bd03817982", 0x23}], 0x6, &(0x7f000000d000)=[{0x1010, 0x114, 0x68fde7dc, 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{0x88, 0x10a, 0x3, "8f19978dc4c9505b0e494077e02069b4eee619b23a25c2c0f3c7dc4190b4d78c721abd2acb71ba4bc198812c504ae37046532d633ff4ece83c5c372f5f8a88b7d25bd72e6198c673e9078b95e65e07b6a45e75ea4d422475a151b60f88628a3d3900057aecef3ec5ded7be9dbfa552a97d2a"}, {0xa0, 0x19f, 0x7, "aa583a592627cbd07bcbd5ce4733b6c8a3f8b74d4e665b9230f5bf059ae4adbc155dd9a9dd0f036df4eafc037094d512ee14df9ebff144566ad4300599fe98e22f7ecf148e7b156060570436f8e4c1ac43f3925fb5e00d9f29969392caa8e74ecba73fd239d631e20491bc501affa1312a4b3e17cf7520ed7030bb339567b97705fea36e2d78007aeaaff5c47889"}, {0x70, 0x109, 0x7ff, "2de024755e2c5c39141568313db33a0986b8e62525cf616800f4732ae446191a8e1972d795cbbdfbfc564b959c7fbe8ac8f04220a79e041c1e0f60bc15d625119181750b5e8444461fe1a799b68692fd1b16a8e2c5520492dfb6595a295ba7"}], 0x11a8, 0x8000}, 0x1) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae}, 0x0) 2018/02/16 10:33:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x8, 0x1, 0x7094, 0x4, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000d25000)="f05c31415e59734d85e1bdae4ac8d8ca6d62593b3872b7f5377445e42d10724441976d0aec919249af450898b571", &(0x7f0000be4000)="6cc6b42f4578958f09563630004dd8c313a1530c3702e1bf63df8110b43d0f46f5954b3802db521fd98feab47eb5639c737c9f78f41320e4b00ea8f250643550288c958fb1e54f708d8decc3ea8b121120cc567fc373aa3b94c2b6ffdf2e0b899d4957d47eee61de2478d9e91c70a5ceff684ebcffae2873ce6c8da2e20cea3eb38ce066ddacbcf2041cb1d287bbc4e6fb1f12343319b0e4f2facd7c1b458ff63337749bdfb6753d591d0cf0935ad14058347b714854f2a87a33f8468ad627398d52d45411a0637eebc49938f1e6fb463c6863", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f000042f000-0x98)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [@exit={0x95}, @ldst, @alu, @ldst, @ldst, @jmp={0x5}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x153, &(0x7f0000902000-0x99)=""/153}, 0xfffffffffffffe46) socketpair(0x11, 0x7, 0x80000001, &(0x7f0000655000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d86000-0x10)={r2, &(0x7f000072a000)="7fbd6e96744334b4bfb8ccd84bc7cb4414c0e7f70fea93cd2d08cb7a952c0aacf66fff8d95c16280f6ec1fec4691daf6fe6ca649bde7690c5ec792eecfcd1364e9883a897cf75c9e9e0ef1add7e232790063a4df7c3207da7b1113e376792b9b363a8a8c2b04f851853c478f30fe0e7a7eccf7debe1d15016f97724ae52b6bf9540974d11c442245dc22905b1f9457d4871b5fd6ab87ad6403b9f52b3c06211324bed250ea6b83b05a1d162854fe303101df5b3c7e4ed9445827dbd29d98d09b77182529a4b65aaa16bb98462e9f0b7703"}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ba3000-0xc)={&(0x7f00008c5000-0x8)='./file0\x00', r1}, 0xc) 2018/02/16 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ea5000-0x20)={r0, &(0x7f0000fd5000-0xb3)="a937bc629e7e0aa2318c853e7c49916bad9fc7a54fcf78a881a054ea75a1c61d7ad44ad77a6966f4d967af084fa07c8416d4ffffe9ae88b936f2b5670e43fe481055fc7641014b95fa9199c822dec970df2f279d2d69d62907aa8b6224dee914e079729345590161af94be65b92836a8512e9e1f42c3b2bd274d0facdb2c8eed8637bdf9de63a9da37a546833bbd87526e5ae423cc39ac26426d6806ca1635ecc81ecee957ed80b11d8c79fadcfc1e67fb22fc", &(0x7f0000fd5000-0xe9)="fd700d7b6ffa1a1aef0a08f2f11bdbb478b9747977b97aee3ec59908213d2ba43afb193450b2d1083c12a4607e4bf496e06fce5af01b6c1479a271b6170d3fe77998810a0416d4daf9cf4225156e52889ad99365cc6e4f8c6585fe4302ff1f9c1c40bda8bd0c04c103fdcfdc2f6ae746d0b5981ee3137496384b024e1f1398dd0a8079252d6b81daa100b9d0d279cee8a8884de1de8f64a0887ea68409734ef441ed668b238f27e277b36885f37d254e421ee18f0e67948c1b9fb96dce7b91575e3e3d360b0942d8a90de7e18d8d68e6f315478784580f59e53dcaac0d10bf8d88d2828e51574a3702", 0x3}, 0x20) 2018/02/16 10:33:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff}, 0x2c) r1 = gettid() socketpair(0xa, 0xa, 0x4, &(0x7f0000813000)={0x0, 0x0}) perf_event_open(&(0x7f0000e0a000)={0x5, 0x78, 0x4, 0x3, 0x6, 0x8000, 0x0, 0x4, 0x4, 0x4, 0x4e, 0x8000, 0x7, 0x9, 0x4, 0x9, 0x1, 0x6c, 0x85a8, 0x2, 0x5, 0x120, 0xffff, 0x3, 0x92e, 0x9, 0x7, 0xfffffffffffffffb, 0x4, 0x6, 0x6, 0x0, 0x81, 0x2, 0x3, 0x0, 0xfffffffffffeffff, 0x401, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000079a000-0x1), 0x8}, 0x40, 0x2, 0x3, 0x2, 0x10000, 0x100, 0x5}, r1, 0xfffffffffffffe1f, r2, 0x7) close(r0) 2018/02/16 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fc3000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x25d, &(0x7f00006d9000-0x10)=[{&(0x7f0000668000)="23c5c9864230ec5082b2b7b00199910f25f12264f66fa991eaaaa77c1d2e9ebc48e50dfa4844cfdbdf28dc8f7fe017e07288811ceb2f8f6abf8babd8aa3daf192029659b50bafc92303fd86b0f550973046efc75b6aa7276f0fa7a2bd17e9f7bc0d928a670d5d1bc39849f024b0aa641893ad1f59fabf354a9882d06ddf9ec714a3b866aba7f9ee1fb9e325e49a6bea2ded7ae0a8443eeaa8db4beb1095c9334c7524127eabe84c65d42b2009fd3"}], 0x2ec, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000936000-0x8)={0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f00008ab000)={0x0, 0x0, &(0x7f0000083000)=[{&(0x7f0000ae7000)="d471e868ef7eeba2c85666ffb225062ea1f2999cf05a6025e2170fe4da2cd34e122b3081faf38c058cf4b075261d464773824dfcb99dd19d2c2dfee03337cf05d7a6a998d6db5e74e5e8845da28b720620fe72e1e7635986db267d0c769b4f9ef8cf4a50e361a3f3c87912b9213f9431da95b526b74fd478a60bb78e4f6b475b7f5920efa78724fcfff24da4607e06e9f8fa13665f8741dd7e8a13f7ab34af312144370dfc23384e8d120417d8407354809dc52a60e3a9a50dcceebcbee4554ce6dac00b2f3db69a41ab627430e507ebc88c10a0efa670bc", 0xd8}, {&(0x7f0000aab000-0x6c)="0863898adde79161f6edd3a58b46c5c55743948c66259edda086755df4883fe8d5f26b4f3547251d59a2345c36e8191f780dc9667fc922c216a5b67244213ccdf958bcf645ea51e93ec0bcb8130ccee97410810b2789092bd803907381dfad7996b11c5961962c9a788f15f4", 0x6c}, {&(0x7f000059e000)="68e8072579ac655673d4463f88949b6f34b364f205419d43672504bc119f414336edc37789221d38d4d5cd0acf093b3e356304e0f4", 0x35}], 0x3, &(0x7f00007fe000-0x70)=[{0x70, 0x100, 0x4, "d4002576eaa14368d807de1c9ef9b486ebad5b9fdeb8f31b2092dc8d5a594d762d60ec889799bdfefe6543b5e99db99e8bc7f0be275b072e957a200ae1d71756c4da3658cb7452b6508ca5efe5ab1f00acbb47e2a8ffbfa57866e8ced0fd"}], 0x70, 0x40000}, 0x81) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000759000)) 2018/02/16 10:33:23 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a9b000)={&(0x7f00003c9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000065d000-0x48)={0x2, 0x6, &(0x7f0000004000)=@raw=[@alu={0x7, 0x1, 0xd, 0xa, 0x7, 0xffffffff}, @alu={0x4, 0x2f93800, 0xf, 0x0, 0x7, 0xa6d187a5bc6a5425, 0xfffffffffffffff0}, @ldst={0x3, 0x1, 0x6, 0xb, 0xf, 0x4, 0x4}], &(0x7f0000960000)='GPL\x00', 0x1f, 0xf2, &(0x7f0000000000)=""/242, 0x40f00, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007ae000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xfffffffffffffff7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e79000-0x10)={&(0x7f000086c000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e4c000-0x18)={r0, &(0x7f0000f86000-0xe1)="89eb1933740b3a38abca2d23524131aa7cbd4ffad526b459fa16229350ca8924fcd1876c0c42981ba9fd23b0d77fc8005524fde229fb24c5d03de3266547b8e900405eb9028ddd8ca38d90bf05dbf1f9aec7004ab1c0e10c70fc6f8d27dbb8a5e98d8eb5a99a65694bd39672f69fae209ff9c151ba4139521aebab6920e072c7418493988be7bd8c7bf2a95e776efdbe164972387fac9e06b200000004f442a238da2430c42bdf150c58a8bf0d9e35790382e40b2dddd782aa4ab1de718bf6e209a5ab8ab644225f20d4f0327c55957ab144a3fdd9d8138347c404f4aa8433526a", &(0x7f00006d8000)}, 0x18) 2018/02/16 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000570000)={0xffffffff, 0x7fff, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000005e000-0xb)={r0, &(0x7f0000a36000)="af2b1a608a1e31e3", &(0x7f0000b06000)="47e072f23754d792579b5ae14175e2c8bc53529314051ff38634dbe9ac3239711a271626952e507b767f74e674c62d2f748533c16571d32f3e7ba15e3f7d9a072f53859bd0e689a546c08dcc73dccbdf8383dd3ccfc72ee38aae1f28afaf9c26388b0d9cfa5d61347cfad45fe87ca02fc9719e8d55268adc23d648493a441b0e07e7fa3588814a8e702a3206ac5eb44a6f4788a173dc97bcfb2a307b89fe3126072d1b59c2250a27374a97dea5b85dca0eabda1890f94c85c610698af3b2ff1629b9c602", 0x2}, 0x20) r1 = gettid() r2 = perf_event_open(&(0x7f0000bc9000)={0x0, 0x78, 0x2, 0xfffffffffffffffa, 0x38, 0x10000, 0x0, 0x6, 0x0, 0x5, 0x4, 0x9, 0x100, 0x4, 0x1e, 0x4, 0x80000001, 0x23025172, 0x9, 0x8, 0x1bb9, 0x0, 0x40, 0x80000000, 0x4, 0x3ff, 0x3, 0x100000001, 0x3, 0x1, 0x800, 0x6, 0x8, 0x10001, 0x4, 0xfffffffffffffff7, 0x3ff, 0x1f, 0x0, 0x5, 0x0, @perf_config_ext={0xa63, 0x9cb0}, 0x20000, 0x400, 0x9, 0x3, 0x61, 0x7fe4}, 0x0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000abe000)={0x5, 0x78, 0x8, 0xd104, 0x5, 0x2, 0x0, 0xbd, 0x22, 0xc, 0x2, 0x6, 0x6, 0xf4, 0xac52, 0xe072, 0xfffffffffffffffd, 0x10001, 0x8, 0x5, 0x1, 0x5, 0x2, 0x1f6, 0x7, 0x7fff, 0x2, 0x6, 0x2, 0x2, 0x49bf, 0x2411355, 0x5, 0x85c2, 0x4, 0x20, 0x7, 0x2, 0x0, 0x6123, 0x6, @perf_bp={&(0x7f00004e9000-0x1), 0x1}, 0x8, 0x3a, 0x730c, 0x7, 0xffffffffffffffd3, 0xc5, 0x63}, r1, 0x9, r2, 0xf) bpf$MAP_CREATE(0x0, &(0x7f000028e000)={0x10, 0x81, 0x3870, 0x4, 0x7, r0, 0x8}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00005ef000-0x2c)={0x10, 0x8000000004, 0x3, 0x2e, 0x4, r0, 0xfffffffffffffffa}, 0x2c) 2018/02/16 10:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd2000)={r0, &(0x7f00008a2000)="412ccf2a391c4f761a60ba1ec8d35f06f5c39580eb4f7e9d95e9a48b091714776c403272d2c6e9290be67693d27a7b56e369424e5acff34dfb19c229c0185ffad805a7da30efaa14e5acda6ea156ac9106457b06a1077970fd03c910735fd0320be8dd63f843197a85dad3a504a5750105a3ce299e1c8b755cfd9641662eed25084019d8815ffb474dea9058b0162cbeeef2b6a6caed55027843c0f4ea6dc0067ccd9bb1f3ea30967fa8dc114f0af37593c822fc802a21a9cc5822ccdcf0bf986ff02a91526877daf8a3aa67d0e3c94f0104", &(0x7f00005d2000)="0d952464c0ecbb33d482bc2a58d0c469b3ec226ff051147f028d81c49a2e8aecc8eaf8829d538b43b71b49fc4beb55d9969eee4ab9b9361d21754d53e9b77a45372231771985746604dafa3337828a4cd619ad575ac546b708ae34e30d0c46caf83d98499d1d2b72d967e9cb1908496b15b2294ce9178e0a7a474448edb6409c695e77b603668be3eef1fae18c73ce5f05f7b4d39b92ec0ff63bc66c4709445fff5f2446e22bf21cb4ab196dc1ed17f6b9e16d6bb999f564dfc6adaef22d9d891b978e683b86cb7b7ad0506f3f635846b3fd5c6d3a3046ed3b2cc4996cc30732a637e544c36c0399e2335d60827c147e017111d5eb3eac608f", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x6, &(0x7f0000bdb000)={0x0, 0x0}) socketpair(0x4, 0x7, 0x9, &(0x7f0000dab000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000fce000-0x78)={0x5, 0x78, 0x8, 0x5, 0x7ff, 0x400, 0x0, 0x7, 0x100, 0xb, 0x2, 0x7, 0x866f, 0x6, 0xf19, 0x20, 0x8001, 0xcde, 0x7ff, 0x3f, 0x88f0, 0x1, 0x1, 0x7, 0xe3, 0x8001, 0x8001, 0x4, 0x20, 0x4, 0x6, 0x0, 0x5, 0x11, 0x3ff, 0xcb1, 0x8, 0x7, 0x0, 0x7fffffff, 0x1, @perf_bp={&(0x7f0000d7b000-0x1), 0x2}, 0x4000, 0x7e54, 0x100, 0x7, 0x9, 0x4, 0x80}, r4, 0x3, r2, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) 2018/02/16 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x3, &(0x7f00006c8000-0x3)="76a433") mount(&(0x7f00003f5000-0x8)='./file0\x00', &(0x7f0000493000-0xe)='./file0/file0\x00', &(0x7f0000009000-0xc)='ocfs2_dlmfs\x00', 0x2, 0x0) 2018/02/16 10:33:23 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x100) socketpair(0xb, 0x6, 0x200000000, &(0x7f0000001000-0x6)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000075b000)={&(0x7f0000166000)=@l2, 0xe, &(0x7f0000001000-0x60)=[{&(0x7f00006d7000-0xf7)=""/247, 0xf7}, {&(0x7f00006d1000)=""/4096, 0x1000}, {&(0x7f00004f1000)=""/20, 0x14}, {&(0x7f0000fca000)=""/64, 0x40}, {&(0x7f000022e000-0x1d)=""/29, 0x1d}, {&(0x7f00004a9000-0x2a)=""/42, 0x2a}], 0x6, &(0x7f0000001000-0x7f)=""/127, 0x7f, 0x5}, 0x40) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x1, 0x7ff, 0x10000, 0x1, r1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0xfd)="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", &(0x7f0000002000-0x9d)="b1244ff6963e5f2815557fa7b4dcdd3cc4e5566ba1553fee24f7c4449cc752278c4c6c1d7452df6b04970359ad3c593ad547e3493e3e525684c03414845d9681b23916431eb7bf4b51cde5e70d1b271a4fefb06444d53509287cfc4b2a284fd4d5f76db4bc4b9ad15c386614a531262d22f9cf5e25447ac3b794e04a5c8584b39f20bb54567b86930fde9592e623bbf0079e5d7b82c244b18aa46a3c31", 0x2}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000+0xfe6)={r0, 0x0, 0x5a, 0xdc, &(0x7f000028a000)="bb4ae4d0a4e0b448df65bbee4c5a6b7b57f0b04b0e841281d3155c1f79865e76fbb6a37ef6bd64a81aee8ac397c8cdf8b97a6ad8bc03a0af18c701014f2d3bada5c35539b2c6595f604ca7166e820905b6b6c918967ed6c691d9", &(0x7f0000001000-0xdc)=""/220, 0x100, 0x20}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d14000)={r1, 0x28, &(0x7f0000438000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f07000-0xc)={r2, 0x0, 0x10}, 0xc) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000222000)={&(0x7f0000bee000-0x8)='./file0\x00', r1}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x1, 0x44, 0x2edab29, 0xffffffffffffffff, r3, 0x4}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d41000)={r0, 0x50, &(0x7f0000109000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ddf000-0x4)=r4, 0x4) 2018/02/16 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a1d000-0x8)={0x0}) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000169000-0x38)={&(0x7f00002f8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x1b4, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffd35}, {&(0x7f0000013000)=""/92, 0xa5}], 0x2, &(0x7f00005f5000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f0000fda000-0xbc)="2bd8e7e2b755452d06b7fa4f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) socketpair(0x1b, 0x0, 0x7, &(0x7f0000c79000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000bd000-0x4)={r0}) 2018/02/16 10:33:23 executing program 2: r0 = perf_event_open(&(0x7f000005c000-0x78)={0x5, 0x78, 0x4, 0x9, 0x200, 0x1, 0x0, 0x25, 0x2, 0xf, 0x2, 0x800, 0xfffffffffffffffa, 0x6, 0x6, 0x4, 0x8001, 0x101, 0x2, 0x8, 0xd5, 0x8, 0x10000, 0x25, 0xff4, 0x9, 0x9, 0x6, 0x82, 0x8, 0x5, 0x7f, 0x4, 0x9, 0x3, 0x9a, 0x5c, 0x3, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000d92000-0x1), 0xd}, 0x80, 0x9, 0x2, 0x7, 0x0, 0x2, 0x8}, 0x0, 0x5, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000680000)={r1, 0x28, &(0x7f0000f9b000-0x28)}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c1a000)={0xf, 0x15, &(0x7f0000200000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x1, 0x1, 0x0, 0x3, 0x7, 0x18, 0xfffffffffffffffc}, @exit={0x95}, @ldst={0x3, 0x1, 0x6, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x30}, @map={0x18, 0x7, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xdd}, @map={0x18, 0x0, 0x1, 0x0, r1}, @jmp={0x5, 0x400000000, 0xb, 0x0, 0x1, 0xfffffffc, 0x4}, @jmp={0x5, 0xfffffffffffffffa, 0x9, 0xf, 0x0, 0xfffffff8, 0x4}], {0x95}}, &(0x7f0000a14000)='GPL\x00', 0x429, 0x6a, &(0x7f00002b8000)=""/106, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r1, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) [ 571.697503] NFS: bad mount option value specified: v¤3 2018/02/16 10:33:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0xb, 0x806, 0x1ff, &(0x7f0000dbf000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000bff000-0x8)=0xb6de) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) 2018/02/16 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aed000-0x10)={&(0x7f0000f5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c26000-0x18)={r0, &(0x7f0000623000-0x8d)="7813000000025611dfea211f5d7b398b03d30b4ef39b7eec26704a803f9646a834bbc69e6cdb134edd9c11202419882492db3cdff9d3b1ccf5ca93f52f1d2b4c83dce03e10938cce94c07e5b47988c3e2e8a70d2a1ac4e2661cd5ae8eef6f66f6b5af53bc79344b85f4dddce676a8438e8788f4577c37fb8ee2f529fa136c4cae9d4aed89a562299b7d2f5549d", &(0x7f0000912000+0x2d0)}, 0xffffffffffffffaa) 2018/02/16 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3b000-0x4), 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000216000)={0x3, 0x1000, 0x2, 0x8, 0xd, 0xffffffffffffff9c, 0xc07c}, 0x2c) 2018/02/16 10:33:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ccf000-0x3)='v7\x00', 0x20010, &(0x7f0000000000)="ce4c6ef501b7ae01171bf4f075c6ea830ec88de6249fd7518e893b9f6fe5bd55348e73732122d22eec0a48d5eda594dddb057fc4f5ef5438f227a9ed09d933c19381c2446b4084ba9447e62ded01395cac66cf9cee5625f8bb30aa84e04931ffbd00404c030e793c3f3891fcd11cc7e4a0b9b8e5658bf92582bccd7768547fc9e31c56c230cb8ad68bb5c6b8019d5020fa5ba5f9ec28128d23fa0d008bc8b434d937") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mount(&(0x7f00002da000)='./file0\x00', &(0x7f0000e22000-0x8)='./file0\x00', &(0x7f0000924000-0x6)='exofs\x00', 0x0, &(0x7f0000434000-0xb8)="b5828b3b1de358f64d3f49c0d09a32e645f3ac68e09c621fd9c08446cd2723a73cd62707f9c36f2fc5a74003094a2ff5ef71d1a65c24181b4443fd9cb67bb01cabfc705740989db81d5f880a69d9b2c3dfc7fb1e58c89c7b88e18e9f2ad77c091cb58bc1e26b76f0137cb073e9d056b8c5751004b44b69bbbc1cea70deb79a415a2aa1fd04d272a6ce44ce29ea935016dbd9da045804ff18ebc157e6278cfa5aed2e9154dce103378599c0f14f3c86670435e3718a9468bf") recvmsg$kcm(r0, &(0x7f0000d72000)={0x0, 0x0, &(0x7f0000c36000-0x20)=[{&(0x7f00000d3000-0xb3)=""/179, 0xb3}, {&(0x7f00006e8000)=""/203, 0xcb}], 0x2, &(0x7f00007bb000)=""/182, 0xb6, 0x4}, 0x1) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b18000)={&(0x7f00000d2000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000f40000-0x20)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000efa000-0x10)=[{&(0x7f0000e1a000-0x10)=""/16, 0x10}], 0x1, 0x0, 0x0, 0x7bc}, 0x0) mkdir(&(0x7f0000e84000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) mkdir(&(0x7f000006c000)='./file0\x00', 0x80082) bpf$OBJ_GET_PROG(0x7, &(0x7f0000edd000)={&(0x7f00002c6000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000d6e000)='logfs\x00', 0x2825, &(0x7f0000136000)) [ 571.754008] NFS: bad mount option value specified: v¤3 2018/02/16 10:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) mount(&(0x7f0000a50000)='./file0\x00', &(0x7f0000126000-0x8)='./file0\x00', &(0x7f0000865000)='cramfs\x00', 0x8, 0x0) 2018/02/16 10:33:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f00006cb000)='./file0\x00', &(0x7f000047c000)='proc\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000006000-0x8)={0x0}) mkdir(&(0x7f0000c61000)='./file0/file0\x00', 0x0) socketpair(0x9, 0x80006, 0x7, &(0x7f000050b000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000809000)=r1, 0x4) 2018/02/16 10:33:23 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0x81, &(0x7f0000f76000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000006000)=0x2, 0x4) 2018/02/16 10:33:23 executing program 2: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fd2000-0x8)) 2018/02/16 10:33:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004ef000)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x42edab2b, 0x0, r0}, 0x2c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000c0000-0x10)={&(0x7f0000c98000)='./file0\x00', 0x0, 0xffffffffffffffff}, 0x258) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007c8000-0x28)={r1, 0x0, 0xf9, 0x18, &(0x7f000034e000-0xf9)="0a844861899a04bef8af89f8c3d74f1a11f5bdd95a401f6c14c3836fb428ec6b507cd13aa1adec5e2f665c367d7b1f518d89a3a451a45d8999b84b5f31b630c42061d31864de54411bb46908ba3410bb9d817ae01fff84216f3e96af0474478d438990a0ed77e769ad32aba34a334de5f881d18ae3fd020b2beaa4ef89b989a8907af4e307a2938d6a076e179f2ebf319a2ef5da51110fbea0ce77e7892612e0b8202269963437eb0b6f64a308f0ae1f521957c7842b93e7b3c5b498ed80f4a186a227f35766c3c666be0ef6fddd66155f4bc85b42f04702f5d2b6a3310972137f4a9383403a82143342b78d593d2f7ebce1968ecce1ac6f1b", &(0x7f0000354000)=""/24, 0x6, 0xff}, 0x28) 2018/02/16 10:33:23 executing program 6: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000547000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f000092b000)=""/237}, {&(0x7f00009f5000)=""/106}, {&(0x7f0000707000-0xac)=""/172, 0x24d}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0xfffffffffffffffc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00003fd000-0x8)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c24000-0x10)={r0, 0x50, &(0x7f0000f84000-0x50)}, 0x10) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f83000-0x38)={&(0x7f0000f82000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000f83000-0x10)=[{&(0x7f0000f83000-0x8f)="32e0ea6f243c9b75760f505f559e5b07aac3d814b8ca32f6985acec31227229554c0f240aca173a2e4d939797f5d34f4c064d2caf9fbb73e0ee660d2e40a39fdf2522cd6818d24d226c01a42cd5df40b01106cf64a10043fb3b33a8e24e825070a5263d8f758c07c9865826d6fb4e760b671b64ff0c752b9c47e286f4212952d5a467aeac704499e958aea80544e93", 0x8f}], 0x1, 0x0, 0x0, 0x40000}, 0x4008000) 2018/02/16 10:33:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000e2000)={0x0}) mkdir(&(0x7f00002d8000-0x8)='./file0\x00', 0x13a) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000ef000)={&(0x7f0000025000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000116000)={r0, r1, 0x3}, 0x10) close(r0) socketpair(0xb, 0x0, 0x8000, &(0x7f000023c000-0x8)={0x0}) sendmsg$kcm(r2, &(0x7f000036a000)={0x0, 0x0, &(0x7f0000c45000)=[{&(0x7f0000961000-0x1000)="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0x1000}, {&(0x7f00003e6000)="595f9e28562cbc02c37735db124f7c182d46f60ee101b186f21bebaa43797e8902c351567f2a0dce9ceab072", 0x2c}, {&(0x7f00007b3000-0xce)="468420ec2431655e854b336833957174c29492d16f32e5f822fee8044a7362741a7bed9fe20f2edd04882650ff6002cbab75e7b88c59e8459f666ed68aac408a8ae240eccf1181d1b5896c14118af16f6dc3e32d9e1c35a18df49b81e43db2e88d13bf61260389cf2ac2788738f36d413f5fa83baf9e2e3f7564720fbe84458b2380f1880eb13716f3c350ee40975d9f832cc7db32102af07d2153a1910947947e40f12e10d90060350bfdf57625505b968f3d36589006e1a8f1d4e189e7caccc19d159253a9238de1ebe5015acd", 0xce}], 0x3, &(0x7f00002ee000)=[{0x40, 0x113, 0x7, "5943bcae804810f7d56acfa9111848bc1e53c7a3d45969cbac280e591e761f6d69e17ce08c2f7b973f"}, {0x60, 0x1, 0x6c, "6b7b9bef3d0add2bc59028e1116322ee3bee2fe35a95958bc36c25090770635e43b348c9479b60b8a10b0bc2cbfbb14fef3386123c395f8933d32638cb51c488cdec630d0e396afcf62101b5e1181a"}, {0x28, 0x115, 0xff, "423b532ba8e93af32acf977c71cb5ca3bc3ab09ec06553dcffa14e08c9784a9d012639b2a08d8ec224ab4e966998f6c7f5318fc6b1"}, {0xfffffffffffffef1, 0x88, 0x1, "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"}, {0x100, 0x11c, 0x9, "d12c7e58bdedc305ea503b24e45be8770fc093e17240d3922c79f64f12a380db688935f4d20ec2566912ad81fd12376f663e6139c923e92ff6127ed3f5d6362809caa2fcf4404ac4fa39bf63841e8f10e033d51c7075ea5933cdde855d7833a214e361a6754edf9e5f3e8281d09d657a7e50b7ff314ae9528cc39de2bb66a0f36eb4abe967292785b4cce61942c29bdce80e7b8f5a6dc2f24d233b2477fe0840e8e3439625132a609f9304dcfe2d8ce1bb16eb0c0fcc79a61abbed867f303fc1e1fb1c208dbbc446c612dd53aa5249b6cfcd3e7c46836f9a4fc082cf7d8ed544d4476d1843d71f051cd443502d7a"}], 0x11f8, 0xc4}, 0x20000010) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b6000)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000b8a000-0x4)=0x9, 0x4) [ 573.532411] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000778000)=""/161, 0xa1}, 0x80000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 10:33:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000251000-0x78)={0x2, 0x78, 0x2, 0x4, 0x101, 0x2, 0x0, 0xffffffffffffff80, 0x18004, 0x4, 0x3, 0xf39, 0x7ff, 0x6, 0xffff, 0x100000000, 0x79, 0x800, 0x8, 0x2000000, 0x7, 0x1, 0x21ec, 0x93c0, 0xd1, 0x4, 0xfffffffffffff801, 0x1, 0x0, 0x80000000000, 0xed5, 0x3, 0x8, 0x81, 0x2, 0x80000000, 0x9, 0x20, 0x0, 0x3, 0x4, @perf_config_ext={0x1, 0x4}, 0x2900, 0x4, 0xcd, 0x7, 0x64, 0x20, 0x8}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) socketpair(0x4, 0x805, 0x6, &(0x7f0000d1c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007a2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) recvmsg(r3, &(0x7f0000931000)={&(0x7f000022f000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000da8000-0x70)=[], 0x0, &(0x7f0000e00000)=""/108, 0x6c}, 0x140) 2018/02/16 10:33:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000670000-0x38)={&(0x7f0000cf8000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00008fa000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e56000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [], r0}, 0x48) 2018/02/16 10:33:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b4b000-0x38)={&(0x7f0000e6b000)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f00003c2000)=[{&(0x7f0000a56000-0xb1)=""/177, 0xb1}, {&(0x7f00003ed000-0xac)=""/172, 0xac}, {&(0x7f0000446000-0x2)=""/2, 0x2}, {&(0x7f0000b9d000)=""/4096, 0x1000}], 0x4, &(0x7f00001b7000)=""/22, 0x16, 0x8}, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000011b000)={0xffffffffffffffff, &(0x7f0000f4c000-0x33)="4e2317fecf895828af4ceb76f530c7cab5040a57f3627ff769623b262e551d3ac90132c659926016d3", &(0x7f0000230000-0x1000)=""/4096}, 0x18) 2018/02/16 10:33:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000207000)) mkdir(&(0x7f0000b4b000)='./file0\x00', 0x8) socketpair(0x8, 0x7, 0x1, &(0x7f00000f8000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000de9000-0x38)={&(0x7f000095a000)=@ipx={0x4, 0x1, 0x6, "271f3a149d1c", 0x4}, 0x10, &(0x7f0000928000-0x30)=[{&(0x7f0000d37000-0x46)="d610689a371e206f60e1412ddce8e4058001af9d33960257a3458235bf95c14b14c0b83d3713a2cb1a1a15f31955874ad1862c25d8d0f11c66d5d3ba435d51bae0afd3d844ba", 0x46}], 0x1, &(0x7f000082d000)=[{0x1010, 0x13f, 0x101, "f12765a69028e9d9a99d03f435c23bf53b81e6d10e345f8b9cd488b5a5ab0294cadc51a38dabe565b07aab60ac6e73068dc1e3b0ab89c5b27707d3d9c6dcf48f56de46e6ceb8ee6bd772b8e136eda5b24743aba061a6564ec9b35fe078afb90a214b058cbbc8acf141023fbb075cc7f3147455228439cac978db0123a6f2d1462e1ef52ca2bb48eed52d57095fda2b7acbf6622e77756d5f7866a0638d5246834af3fdd8039daa9be89ca0d85b21725a32b4e30e43c56db33e5212894165592c6af9c0347f98f1b47f412178cd4903e9a1ab037c2ba52096a2aefedeea6d3956c2fb132495e1055c9a57fd5d908d56e33442b29f06f53d65e02827289fd857034ce79ef3e381bbcab36164d8751f7995bf983da8ba91d639ee0315264f9f72117da810a04d648674434623fd65dde9e56aad9597509fea1e3d9b219f30fc8566546fea35f2f3c5fc759910efb915227205f74f031b7a55b6d44f13ff318fb0003adb58ed9ffcb548e3687011f62bcbce7d2df88c7e9c9852826b7afff18c654909f475a8c0b43b38d2aea16443712f92bcf13652279fcf1337d73e268111c65fe0cb4e4c0accad50a7cc84ad22737de4c9d7df39aa128afbcdefea6827423c2c41559f6aa2ab22c60bc3edf7fea7a3983af690444aabe9ca0c405977464f7cc2f67b4b4f468f1e51765d91e8b19a683ea865d58f25d9fd83cee524dc3c6f77389cd5bb0c4e574705bf7d3115a1a12f392720cac7e9c4b7dccbb6628d7c01ecd30bc19cba3ee9e0606a58c1f658f8d337050e7b6a5fefe661ef483db182b69266bbf1ee30b7dc624658271a328885ea670dd117aa0a81579e39ac51f9931fdb149a6b9edf2c0454fe53d74449c26d84eb8220ad6621fe88511c6c1e15bdf9bf95aaced08538630149cc2dcb266d6593f30aeca420328567b33fa58767413700867103d8050a150aa685f0b9751327c40da38c6bb0f3611b760306acfc5ddc7d9f2fcf639a015703cbfe0caaf1c5ee3650a1967823a46d749aa10de693ead0edd1b630233300939abef76449b95172c947b959aac2c4b4ef97b717c01e3bf71db331a53dd92ccf75e5206ebd7ffdaecaaaed80e4ffd1bb0b8557d106727bfbce9933e7554a60db79371dec2f30d77feb8d7e0e3dc8605e80820f6836ab64914f96331933104c654b81b9eda6ce3ed899c6a86d90f425f442426f804fb90be089364facc5fb2bc64c0bff9e84c6180db59aadd7135871023e430168fd93e8347e019492c1facba773cb98406a83f2a6de2a433f65212522823fe4eecdfc22f2cbe763f5219714f882dc4c5095417d63aa067ec007f37f60ccdff699f0ea04c327fee9fb790aaca8a9fede7318a22728aafacc275be2369aa98537780b9c7e2b383f44163f38d8e0a54648427129051963aac3ec824ad2cfa6d196368acacb18d2aa1207a5b48e720496633bc5e391b9dbe78a11dfe8ebb6cb42d50ad7e4c23adb0bff8ceb87aaf382174845c904191e930990c32ca0f549a585777763767f5341e208c95e84587faff6e0a051e745cccff7fb09a858ea49e81a66ddc9e23eb611369c6479df4c6cfa01c0a096f15b3a1ab0571974aebfe3a217c2622b00c805e0c15b4a9251425163a89bc25f558bbb6c84100ffc21e9b1096313d6f1ec3a840d9a1b31701dfe8769db66fe2055810c5ad9b87a9f2b196c96bb889d4a2861587844711ca033f8d45e1fb63ae2b25889afa91e96629a0934fac66bfc89d59be7be55c99dad944538e376b2029e7901111e422be93772bd3f93e5ecd0aab36006a0d5ae9bf18d60dd762cc14fab9ef18f2575367db79916a9e8089d0f3822bf0f580bb6eeabe13fee82c94e7ffc9cd3f88a7ca277b08ff51f8e23242fd8b3d507f04a39b3f62d338f089ceac030b5e8499afa3bb28c22384716660ea0bf8ddf627f019d39e2d527602f0889235dc7910960feb781634b9a58f252d3c61311ed29d44d98ac63d48a381ac004f1920280b4925fd09812f2afc2d47211d26ec3e7da529f9e432049863532c250baa530c5d34bb507ac26961240cad95bb6b82b360b43a9867d75cbf1657795590d64623616f2261c8475123636186088b4cecae7d68b433ce0912d427dff9306d5807b7c7a1201952fbed2b6c878c7647fffc16bcdf881374d804c6a3f1bdf36811127160b0c1e96b68f71ed2cbc6cc5b13ab062198d0f70af886441c0a8c77cb6b2604b6a0a243312d0e27be974ba425a1c7bc70b37cf93e2af88709b66d7669659decd38b2b337bcfdc9fcd9619fd2758bfbcdbbf3ad02e1671a943dde79a2d3835046bb4a0a127d21cd8cf3a2051360081f026c155f8ba2080e3e1c6f3b979ccb2c3080326411c54d581e2fbe923767671256c2969b282e1d6b715fb9b41262bab390b6d24da8479b0b936e5099a0199ce3e6d60ae71a818b73020c418a7af1a8146650bb9bc2fa2c35af947c3af8850e2d6716d74e70aed6b76399dfb322e80a5985535b9b5339017ade4be01369f8c2bb0089152e33054cbc5a20a3dec685d581cec6a7b1fcd77999b800fba47d80aa727f8f4f7d3b36e987464b4b72a7a764923911c2aca5d24a92993c8613c4058b4e470abfd3c2e1a6161b5e5f27bce1d31e8ce64e63b8cb546dc7038052a71049bae46d0d604e29495da6720622ef7e137c8bf3302a2bba7a7ec47d467c89daf543609fc700f9be5e61bc0fbdf1850ffcdc178ce9b8d73b32fe2dcd40946a7050a03420cb6c1707f280e726cca852681d505bf1bdd24eb45156b388c5c755d1f09a160fb870878b1cc36bc377d9bcfde12ded46d5c1687dcc26cbf55f15508d02953d3a9e544825ceb76dc955812b8a888ee2fa75a8e783a1867a370bf08690acf134d8f3f9df738287b0110e30cd0e28878f4b3f1cda599b5efc24f9fe957fb10b8c126f2d2f72a26bfe309654b1e2e2e08972b56c02b04820be5eabd42776714b69c454ff8c36008c0f99cf8de9458108c9590b540280b35dde9326c4a7bca33feb856786b03917bface2e3b6d4b83760c5f08ca316de9b368962dfcbd4292e75951802a1d9b41fbc3e6d45c2323c3a40ad6ac3fb13caa1d94a30c9ff4ba18ac4e84f5c7d9a86c3a39993a4a62ac34e1dd9e7d4032815d0ee5a49c69e1ddd64ea0b4f9ebfb4b5cfe6939101679ad92236556019caeda859a8b70ec88b39c51de39a02a66164718b0b433b31f6b21cba3316709faf19957eece62c5c8de8929cde5078959ed604ee13e533ec1e5340443ca806259c417b7e16f600aaae4a6af20e5d9933599e66cc9e6b3eaf73ef3d93175c48ae32275ca751ff7b6a8ed9bf0f4af761c0261bd968acb99e12cebc31cff79fc560a7388eb1ded7f0ad3985ab008191de883f5a4e3d0d7e8172ed4a7c3d72059337645d29d3d0bfa88761377e2bb7f0146ec8da0065e282d5d5877339bc688658c5a8732446b8f9c48109c8be8b824a6d3e86dcb9e0bc38aa5886e11ebf17aa36b21548eff38aa71ae64bb6747e328be747232c72727761606cb51c315aefde3b79ca7a2f349464da0e8b41901c83d51d6112894b0a15b774ff4d9b36a1347084ba7d9c976fb9d884cf9b6703bdee53e1ddb6b70b166613b3d4aef506e3f8cf0d4be353275aa19baafb41f043da5b4c6076ac275d3fead96ed967ac2c98df55335b9cd76a8d9894ca540001f2d2d152fa9cf757f613151b54fc9619614ef1456c09a7a9bc5fe2e4c58e985f692204cf92be401bbb1561f0e6207b48ad328fcdd1fb6398f5ad3a327780076cfb88c98475c066d70094d10056fc38431a5fb429a5817079232124402daafcfde484252cdb5752df74b05652c9516a4f49c654dc56c140069017bf505f6fff42845eab9d12bc634e5faea06d8ad1ba04eed44322188b5e01c7a8fcd9412c40df4ba7ef08e0dc537e99ec7201a99c40c77cd1caee991874dc2a24544680744aee26fb8a84cd015504603a084c7c2afa5fb52096d528e406cc88fa70afda51f28c5af0ee476ecd0099230eee339d12961a137a30bc652b64558005f7f8a1f9132cc91032e2fc94c00d6375d1d3c5c0071cbb25e842f1a9b68cd6e2fa4177e1e529b5409e6ada0bdfab98d04416d0e4e2d9a3a5cb0bf52fffbc9ad10c619a946ae53abb9028002a99c965931878e1eb6f450013e41233a7e8c27e52944d6be4d6f853655615eacc9c4ae1cfdac253fc672dcddc23ea8d8390e090528846ff02d6164fcb573264951b8f449e9541c24cb97b7ff6643ed4771a8d21306e48f4eb08392fa5c45890e0665f66aa2ad2aec99f7a9bb32e48cd895077c452e53682b365fe52fe1b372c20f42ebde65dff9e065569ae3da6c036e24944f8ebe12233c8e16edee7ac7e1d4b11783eff5cd11b8f6e23e649ce2ac039482fcdb772c8412954263696504d1d78b4af5f96bd6cf8ef944acefe81b69c7a31577d1c4d55a261270ad9aa79ca1fa860c1a33cf6ad1626d7eb0cad10acb6be5e0706396cef1112d425b3fef22c82a2575dfb84aa7a3b0141967d1a11c3849d020357fd28e2cde1ec6218d265deaf2affded5946ee94a01fd384645aac21e917559a9c4b4a051ec5bd050d2acb6a9cd9e4bf5f2426f677a4b8448de98292ec72e113d7ed00dc1cab9b504497bd9ff3a4e1a22f330c4452d2f2298e4cf6ad9015989808beb587cabc784fec1e00a9f1f68c4281ba4ae88ed02aec4a7db72f86d2784457d37bc6f9e49dac859dbb87d9a31a9f299586cf3eecdd042210ac4097c4cd9203bd89efd5c6fbacbd652af0614b7e11c40b91b6581f0d0f70184ea659255ded3b4dd3de043deba4558824eb8f17e91918669ca809cc1dd2a6f80a1af2574e8bc13ebd0fe08b231dcfaf57f7ab6588115f56d0a01a82ce79fe3ba5757e6f8d762f37d4c744e2e0aa6b0fc0d5844aa657828d0eda3d4fea7870014578865b7d5c1d0d6e6cb302ab378e4b085cefe3d0d29eeda858433c5fe761bdda2e5a98a381c0253dd03d15f853fd9079953c79193a555f7b2f83110bac8e85cae80e7fdcc6cb6419ba81c258287eff9b936754b3a595b4d3e54e4d8956122ac6d8d2ffff917b161a3b15f03517a1cda3f0814fd6b22dbbef908281ac8d12c98af2f982752d960e24d57fc27fc7607799ba46fdbb3834b0e87689dd60a6df91e1f38578b7c3401773ccfca8043cf1338b00a59c013c530b47b4436ad8cf8eb19b9310236777c73a89c92620a9fc5d7ee9dedc09eb3e718e506606d2c997bab24b6b8c2e6263987bdae3355ce637df031d8d00c95586e205f753b0998fc0827679987899b2881c67e734ecbded75201cb3400e9265a11b77ded0ca21c3661889166432c05444796ddec97595978fd684760443c0786bdc77d8edf4568dda0519d8c3656cae890cd38c494e593288c2ec70bd87fc5d361daa08c9da6546bc731b2184aabcef5ff0dfb9e2aafb429670dd8563b2c7bf5eb5a20c91efce34c301245080736253aeaf3e880c4c2de1e124c0597ea7db249460a25277b871ec0e14571529dfdf95b3e6ea38b322f21d5cc4d03be3fa11cb497d9b0ff29d17945ebaa85311e31de0690fced23198d1175e6d3a4975362ac2911d5df9c8a5f324dc0cf9bf71a3999beefc0b7e263cf27f76fcd5a2bca6fa40266f3a323302426c56402da966a26ea690d4b5d3fb819c4de558a761f8b061a2daeeb90ff100fa80947d2a37a5975d1e36dfd887cf5bfd4f83156080b1d9cae1b39b4a0df94c340f85cb8c09f463d146a793b13f1dd0d4f0f8d9d5ef5d0e1bb"}], 0x1010, 0x8000}, 0x4000000) mount(&(0x7f0000a82000)='./file0\x00', &(0x7f0000320000-0x8)='./file0\x00', &(0x7f0000b99000)='cgroup2\x00', 0x80000, &(0x7f0000182000-0x6e)="36332079d6b6e8ddde887f8fd47f62eb4c88d4baba1bdfa61cf625a56eeb9ce774dfa3d22fbbe8d19eec478c867550e8dfee1017e8c878d2d1f6c8d3348ac6cb983e758c73b2e1692f2e0cde7f7cd26c05b7de62653e702498a38772869aa3d0af9227cd39ba13e13da466854273") bpf$OBJ_PIN_PROG(0x6, &(0x7f00007b5000)={&(0x7f000012d000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000098c000)={0xffffffffffffff9c, 0x50, &(0x7f00000ed000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000085a000)={r0, 0x50, &(0x7f00008ee000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008fd000)=r2, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005bc000)=r3, 0x4) socketpair$ax25(0x3, 0x0, 0xcf, &(0x7f00004de000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f5a000)={&(0x7f00008dd000)='./file0\x00', r1}, 0xc) 2018/02/16 10:33:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000a9b000-0x4)={0x0}) sendmsg(r3, &(0x7f0000848000)={&(0x7f000047b000)=@can={0x1d, r0}, 0x10, &(0x7f0000ff8000-0x60)=[{&(0x7f0000df3000-0xef)="b84cee28c2192114b154d4900d415d1afec0890816cbf14db74dcb43254bbe4608a25482d02b42540330f2048bf21d25af0496b6e59e3ab87e73dfd53d58e4ca89340e3603ffe2c443fad0c4f8eb91a78000749a5861fb71eb4339e25e8ff1c1154f15adb381af1e4a5a98f088f49422ba93f5c5dd84d13c18523e897f5543d6489e3e543610f07ef32b692519db366d9ca691cc504d93a1b29c8c506e595b3b1e62dd7cfac2d22b2fff0700b253055d79ae755a7236f75ac1c6735c4d67a29d0dd332dbaa9994e7df4747858d7bfb6cdb54a7decc168a232bbaa09d0db336298832ed8b6f963742832c46b7a162b1", 0xef}, {&(0x7f0000168000-0xa7)="9e4b16506de6fd7ce005c5a0a0b76530c1311891a6045114dd1785ba52998228860a804326d2a03a483322204ca1288c42dec31a14f73a1bab730cfabdf661e232c17aada29933dcde2adc2f6c3d61a3bec9a684016f0c61c2f860392f34a90abe28f87a8a5bad03ff8942cccff60ad8b78a10c76beaedbf3bccb6a66bbbb702f26fd4150f9f34b7db1b206f26b16a18bcf0d5d31bacebc5d88f191e2be77d938866743e2740ee", 0xa7}, {&(0x7f0000567000)="e9b0841099e46f98839a6b9673aa2bcec722522fccfaa82c4a31280227da54e76332a60d08549328db198d7394c496dc325720245d4c7bbf91a40a112f9a8d96a8fe5a52aa9902c14d86c0c8a43ec8e6ad6f4db348c1e6ed68776e833b86dc65c02a6d08d5b08bdf1056eb5a5d88c6a53b74183bd98aabd9afe99bc8c5a8b88289eea003480333aeb47b3e4d53cc649ae54f4728665f0b77564062f82ce16bc348140eefd426f1353a20c0c80ce1b6634a6844", 0xb3}, {&(0x7f0000443000-0x90)="01ea953cb2b0ad2757f7c32bd2da4d4e1a68ee611a870355d80cd5ca05415d92ae10397d82d458fbed8be24547730408132b26d500cb2406dd960952756e48b2f0e943aaa2184d2d61eb7d754daa6e0feb39da1358dde81b4d41127f818428a87ae2295d5888fa417c7ba4014e1755401cd326bc24e26e4aad40b6774920a6d1b15a6fd14add63d531696810a25078e4", 0x90}, {&(0x7f0000f35000)}, {&(0x7f00009e3000-0x4b)="eef45d368e11bbdf1c04c2a0a662a73220df77c0eeee1bca74e0b43452c0326065639776fe3b5dbd8ef76b5cf981e50dad22b8d1f35e3c649735a0fc5f6156052a2774bdd34cc22f7477dc", 0x4b}], 0x6, &(0x7f0000052000)=[{0x110, 0x0, 0x6, "efb35a052593d733b600c68ead826dc87b2975cce277ace115c8adc26c0246a9807ecdac16001fef54b122833ad4a47e644fb38e205655cdc9bbac897d924f5ccfbea4bff5159d3cef0951b1303762688054d2f8f970b8bf52ac3c0bdb4882d66ca9a56ec734cabcef38635624addf2526f99c9048ef13963a1ef513fef4b6f87f6e14d56326f574d4af42dc940820b4c5fca74d1d3b52bc7732feea69084b52c5f2cf84e178b8d3675bdd29267f2acfe709e4d364f5ba287d5253c72f9068c8b4d7ff1a87a30b20161df24f359c9885664068b9f6bf5118c9d152538d488f51a10a6afa9d786397694e9332c237a55ebca9b0c329360a5a0d"}, {0x1010, 0x109, 0x5, "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{0x90, 0x19f, 0x6, "088e29d537538be834992f4928482741bf5b26f12eee74d2d06913072a0b4dc52bc68fd25260d067ed7d780fb3c9859f788282cfbad39b4e4730fd8e03e6531b9a7017ccd13a56f06321b70da8ededead45f9f630ce5eaac3bd39a8b1cc86f879e3edec00539165afeead5126753f53ea3a9cde76afb4d6cf71d76c4cac020f6"}, {0xd8, 0x11b, 0xa356, "795e2c776ff37601488ac11ea05a86fedb924f3cfc38d12b3495ae16abec621cd2a40f4e0b996ceb43795550639c6b843510a0da8991af37cdfef8bd405190ea5fd30ebddc85832395a5877f6163e784abce7877a0d823769498c9c3b3f99cb90f18650ad8646ff58295e7e0edae16e8bb0a7d2cabad5fe7a79843968fb9b7df2cc46a9eec18280cba9535d1ead1d716e0ae4b3b6f060b98d691b759112dae6d8608ce4d033ac38c73292d370a7b04c454ca2153a86da740bd032d341a4df09bcb"}, {0xd8, 0x11f, 0x0, "91eee64f2b593fdb5283658e603860a81698a7f9171412903daa359972ac7c9a5efa4c268399519a38ee8bdd252aafffb4c0ca2c1091e79f76d4502de1ef6288269025836ac623ca6f6df8479a9d58d89873639b2dab03a0baa0f61b2e1a18e4f4936a93cc40b3e7a6c01aa9d8296ab53c06322e5d74700a7231baab945eeb954fac4eae4d694400c62fff31bffeaf9a8c9b296a72b37d68296928c89507e67292c5cd7bb4e153f706a42ecee2c02e362f7575f574e06485a4c523406476121856e05ce8"}], 0x1360, 0x4000044}, 0x20000004) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000031c000-0x4)=r2, 0x4) 2018/02/16 10:33:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x1, 0x1, 0x3, 0x6, 0xd, 0xffffffffffffff9c, 0xc7f9}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000035d000)={r0, 0x28, &(0x7f0000449000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r0, &(0x7f0000003000)="a4788190b0b5f6717e5b758fad70ec788a9352c55e807e5db0edd2c88fa8fe5c95fdcfc63ab34b72", &(0x7f0000000000)="6a912313f9c1e2afdcc0d392f4cfc0c4570b5c46da7a4fb54b791ef6fcb9bc3c754e9c14f67ad10619cf0da249", 0x3}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r0, &(0x7f0000004000)="e342278e67a11c3b01a4a53fdfab8464", &(0x7f0000003000-0xd)=""/13}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000006000-0x18)={r0, &(0x7f0000003000-0xc5)="4749719dc4a1ee2c7c3c003db43f6058e9333c34ba1f8ddb97a888e86a4ca27e8afcf7a21e36ed52904236cd1b2b26847ff78b62a3827b75976c0dbe231cc418eadb00bb6105fca0d51d0af938cfa02fa1f2c62aa95fbef0baa07049c55d103e8a7b51d6174486d69d9a17307933960c0313103264fb533f8b6d5d68a882cbbfa5a5674324b79aa8c9b53075264ace767a2c7bcd072d6a6547c55de4a067a978fe92136d9f2b8fc9e61a04a199ecba2be6dd891db5b22c3b481ed8f64d631f0b033f940600", &(0x7f0000006000-0xb9)=""/185}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000)={r0, &(0x7f0000007000-0xed)="3a059ffc9e6767c96ab488c28f4bcc5581874216311d2430c58a94e403e844518d8e57ae3b82275f11851554942abc9fb1331c6fda97e3824b7b145afba94d2a7412e1ba9b35fbf8643fe5fcde1f43556ede227da7b336e702ef0b6e7071de845e17b5ca730edb4bbabbab7d18ca08f20a05840e751093a86ad2ddb8a6163fb79b2ba361cde39f084c182e7f394e2ba81ffd74c746af7824a6bf136338c35a7b8ec7469bc57bdb965121f3cba0149e0bba68f8b30ca3617b9c340bba199bbca9a0f1bd9648c9ea5bac0bded72840775813a94f21924d6a1082489165f0398bad840fd4f170c35178de13d50275"}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc)={r1, 0x6, 0x18}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xd, 0x6, 0x100000001, 0x8, 0x4}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xd, 0x10000, 0x5, 0xffff, 0xa, r3}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0xe, 0x8001, 0x2, 0x96, 0x8, r2, 0x83}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000004000)={0x0, 0x78, 0x101, 0x3, 0xfffffffffffffff9, 0x100, 0x0, 0x1, 0x48000, 0xb, 0x100000001, 0x2, 0x7fffffff, 0x5, 0x0, 0x6, 0x100000000, 0x40, 0x0, 0x6, 0xffffffffffff9610, 0x54f, 0x80000000, 0x1, 0x6, 0x6, 0x101, 0x3, 0x2885, 0x3f, 0x5, 0x8001, 0xfffffffffffffffb, 0x2, 0x89f8, 0x4, 0x9, 0x80000001, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000008000), 0x7}, 0x240, 0x7, 0x10000, 0x5, 0xbf, 0x1ff}, 0x0, 0x7fff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000000b000-0x78)={0x0, 0x78, 0x1, 0x0, 0x1, 0x81, 0x0, 0x10000, 0x900, 0x8, 0x3ff, 0x1, 0x7fffffff, 0x1, 0xfffffffffffffffc, 0x7, 0x8, 0x2, 0x80, 0x5, 0x44, 0x7ff, 0x7, 0x4, 0x2, 0x9, 0x98f6, 0x4, 0x5, 0xff, 0xffffffffffffffe0, 0x2, 0x7, 0x5, 0x4, 0x1, 0x9, 0x6, 0x0, 0x81, 0x0, @perf_config_ext={0x6, 0x3}, 0x20, 0xfffffffffffffffa, 0x4, 0x7, 0x3, 0xf863, 0x20}, r4, 0x3378, r5, 0x6) 2018/02/16 10:33:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002f3000-0x10)={&(0x7f00007cd000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000bf5000-0xc)={&(0x7f0000970000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b86000-0x8)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000428000)={r1, &(0x7f0000090000-0x1)='L', &(0x7f0000960000)}, 0xfcfe) 2018/02/16 10:33:25 executing program 4: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d81000-0x4), 0x4) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8014, 0x0, 0x0, &(0x7f0000d80000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x1, 0x3, 0x0, 0x222, 0x0, 0x4, 0x4000, 0x4, 0x4, 0x4, 0x5649, 0x8a2, 0x6, 0x0, 0x8, 0x9, 0x400, 0x3, 0x6, 0x8, 0x1, 0x5, 0x6, 0xffff, 0x2f4b3d49, 0xfffffffffffffc00, 0x10001, 0x3ff, 0x6, 0x9, 0x8d23, 0x100000000, 0x7, 0x8001, 0x0, 0x1, 0x0, 0xed, 0x4, @perf_bp={&(0x7f0000001000), 0xb}, 0x10010, 0xb3, 0x6, 0x4, 0x5ba, 0x6, 0x21}, r3, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3ff) 2018/02/16 10:33:25 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x1000002cb}, {&(0x7f0000002000)=""/37, 0x12d}], 0x284}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000)={0xf, 0x0, &(0x7f000001b000-0x20)=@raw=[], &(0x7f0000002000)='GPL\x00', 0x400, 0x25, &(0x7f0000022000)=""/37, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80000, 0x0, &(0x7f0000023000)={0x0, 0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r2, 0x6, 0x0, 0x80, &(0x7f000000f000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000023000)={&(0x7f0000023000)=@nfc_llcp, 0x60, &(0x7f0000021000-0x70)=[{&(0x7f000000e000+0x5ec)=""/53, 0x35}, {&(0x7f0000023000)}, {&(0x7f0000023000)=""/236, 0xec}, {&(0x7f0000023000)=""/165, 0xa5}, {&(0x7f0000023000)=""/167, 0xa7}, {&(0x7f0000024000-0x37)=""/55, 0x37}, {&(0x7f0000017000)=""/52, 0x34}], 0x7, &(0x7f0000023000)=""/81, 0x51, 0x7}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xffffffffffffffff, 0x0, &(0x7f0000020000)=@framed={{0x18}, [@generic={0x10000, 0x8, 0x8001}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0x258, &(0x7f0000022000)=""/195}, 0x23) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) [ 575.449903] IPVS: ftp: loaded support on port[0] = 21 [ 575.475631] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f000028c000)='./file0/file0\x00', &(0x7f0000558000)='./file0/file0\x00', &(0x7f00009f7000)='sockfs\x00', 0x1008, &(0x7f0000917000-0xb3)) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004e5000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ec000)={r0, 0x3, 0x1, 0x5, &(0x7f00004f3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) mount(&(0x7f00001b8000-0x1)='.', &(0x7f0000852000)='.', &(0x7f000062a000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) r1 = perf_event_open(&(0x7f00005aa000)={0x5, 0x78, 0x37f, 0x4, 0x3, 0x7, 0x0, 0x5, 0x0, 0x5, 0x5, 0x0, 0x40, 0xfffffffffffffffb, 0x7, 0x9, 0x1, 0x101, 0x9, 0x0, 0x5, 0x9, 0x3, 0x8, 0x80, 0x5, 0x2, 0x1, 0x7, 0xffffffffffff6ca7, 0x9, 0x0, 0x7, 0xea41, 0x9, 0x7fff, 0x2, 0x0, 0x0, 0x8001, 0x6, @perf_config_ext={0x1, 0x9}, 0x1500, 0x2, 0x7, 0x7, 0x6, 0x2, 0x3}, 0x0, 0x1ff, 0xffffffffffffff9c, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ff0000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000257000-0x8)='debugfs\x00') 2018/02/16 10:33:27 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000014000-0x1000)="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", 0x1000}, {&(0x7f0000010000)="54263b88e51773044c40bb69776b2cc2ec98d0d29635e23533e21da755a127d7ad2b337b4baba2d8d497d90c85ab2fb96f4300d72f044a75b6bb2d1812e1cc", 0x3f}, {&(0x7f0000013000)="10abb2f381637100ffa9df5cd03d325bf0fa5cd7c9294781218e68398e056e936d2665f244c288457f20fe97d7577a2fbdba7e555aaa477217fe8c1addbba6806dfc72966d01efdd0cade75a0ac85da4fdf00469613157d560f51e51c428e5f3645d3417078cb0f1e099352649ee730781b619b2725eeeb8b2bb23b95e0c49d663aef7d69a4b3a2fa8a1e21854f78e808a19f203457f149d8318caea39e5e9d0eeed1bbb71d0c65b69c9657d335709aaba037f8c34dc787b830124c6833e81dd491967f2fded30878cba8c02ebfa75fc204f9b5c3fcc45039c1124f8ec8cff6e0079e88ac183af", 0xe7}, {&(0x7f000000c000-0x6c)="c317e747dadd074db5f4867bba40b60c89162e7a5b8dbd13db034afa2efeccb98efe26536c08709d3397937252e452fbe6dff0212b00f3020d1fc69a2201b0d874b470815781b1b62d6e847abfac0d8b8ebc06767514df0d6fa9b8daf14337055f0032e761006a117d843204", 0x6c}, {&(0x7f0000014000-0x3b)="a405f88bf74628c491c016edc19804addd765f0a72e3ac070aa38b015b0c21a2c734ae22e9b52ba236fc16610709da203316654e6d71cec5c26c9c", 0x3b}], 0x5, &(0x7f0000014000-0x3e8)=[{0x98, 0x105, 0x12, "301f4349520158e3fbab47cc609e440ee7651748a93f51827f18acca78063bfa2b0e76be9cec88c5264b0a1244a0c94c2167625289359b912bcfa70a124b174e9a439900ff6abce3205f0cd9cb4e3cb1befc9365e0cd1ab7ab16be535f79556c1516c598a4dcc9f33f13ef6665115c7e0c0eb539ae39847c74ea7452fdeabe1014e87fafc3"}, {0x100, 0x1, 0x2, "c3298886a0e8eccd0224898bc44790006bdbc7fad2bddea57a5e54c32bd6d1edd3102a8bc5181af80db25d93e0f53204c12f99158b6efff5f2e7cf0f520b12e1a455fa260a1c71e4867065276f904f23abfff2e4781cf6f168a13f0fd5eaa81414ee21e695c7b38361c104dfd0b59f784a79f368984225cc12ce94d708202b41395fd6f547293cb65f8dfb0237f7bd4038793431538b502bf56b34f1769b822bc25eb38a1bbf95009a809cc1974542ec42ab65765ff1d2134f8d95704ebca79564e138d42883d0ed57d79f9230d2353417a22ff2549d109bd19943e0f236cfe37a793399554675eef630e63d001feef2"}, {0x98, 0x1, 0x4, "20d8b4b6b95699fbe20900747f1dc3314a6de9b99e3695ad30eca06de8c2c9d450d97e113f02d1b67764dd294d186c638d3a570e2504cfba8d9f28b119842368abe6f52653481656bd157806ac9900e9f4f5eed6ec2e14927dcaae978b74f3963c9dd3ace950fc30368eafebef920bd17610e9c8b0dceb4b1a4d21197d28b3ed733e8811d5cdeeb6"}, {0x70, 0xff, 0x8, "f65969c9361902d16384d2bd894629433a030cdb83be9c459bd7f887397315ab96d72773b1e432cb38d3bd3125e36e0c4e618303e1d485a07b4af72d139c3ec5645ec62fffe81b94007c1d7b8529d05383e65e90717a43ff07"}, {0x100, 0x29, 0x1, "aa6b3d0adda687a958f233feb31d7bf15045c0b73fed4fe34a9260d260b4ef7fbec8056de89626a20173e9daa752a979c384ed73466b2d80054eb6dc81806797d271b9573ecc8e2a76cd29e160a3a029be7436614dc69b55626052099fdd955a47233d06276aa59528ca64fae2112ae52b44dcf23d1a036b978359771720c7611b3ce9bbd7f731606cc9940c6925393bbf999daffc76a51239337535664b071f7e44d98f1d4fa5529d0c942d98936948647baadb6ffcf86da044a20fb68e6ba9935cfe2ebe8e2914f4ef79a21455ba6cc1d087c6d254b2ce9b71b486a572ec1f16237c2c4d7909138c1cf9266bd39d6d"}, {0x48, 0x118, 0x8a, "e4b7cb56bbde1bd1aaf478305bd18b29d2cc5242288c2d96ff689031a269edf3ce7f4fdf123792310263a463aed41ca5af60"}], 0x3e8, 0x40}, 0x8000) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000014000-0x2c)={0x4, 0x8001, 0xffff, 0x56, 0xc, 0x0, 0x8000}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x0, 0x549, 0x100000000, 0x1, r2, 0x3}, 0x2c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000013000)={&(0x7f0000013000)=@can={0x0, 0x0}, 0x10, &(0x7f0000008000-0x10)=[{&(0x7f0000005000)=""/107, 0x6b}], 0x1, &(0x7f0000013000)=""/77, 0x4d}, 0x10000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xc, 0xe, &(0x7f0000014000-0x70)=@raw=[@generic={0x80, 0x0, 0xffffffffffffffff, 0x5}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x52, 0x7, 0x4, 0xf, 0x0, 0x18}, @ldst={0x3, 0x1, 0x3, 0xf, 0x0, 0xffffffff, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x5, 0x1, 0x0, r3}, @map={0x18, 0x7, 0x1, 0x0, r4}], &(0x7f0000011000-0x4)='GPL\x00', 0x1, 0x56, &(0x7f0000013000)=""/86, 0x41100, 0x1, [], r5}, 0x48) close(r0) 2018/02/16 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x0, &(0x7f0000d94000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000899000+0xda2)={0xffffffffffffffff}) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e8a000-0x8)='./file0\x00', &(0x7f0000356000)='./file0\x00', &(0x7f0000c45000-0x8)='hfsplus\x00', 0x400, &(0x7f000046d000-0xd0)="22933bb40311dac82f76bce90c15b191fdb371adfd4ee93d386748ad321aa6b615a0b0d6eb0f8f43153fb482d2ab4b4838f1f906dd3fde072e7b678efc30b96809a8f6bcd93ebe3b79f7693aed69b485c9ebb3a2a553c3b97c49a1f323413a9f122001ede3966363e923882bf1c9e5d060f7600e8515fc3330a29bb1822b0e33981ef9875d7165690831a4f5153ef7c4410cc820bbe28ae4bf7105b6c4a5c2865f208b2ef3930f0903db85ce226fb86e6451665f8a3cede1379f7475d97c2275519a2540bda1b04142f76235e3e2dfde") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) mkdir(&(0x7f0000c5f000-0x8)='./file0\x00', 0x0) r4 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8080f, 0x630c, &(0x7f000079a000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) perf_event_open(&(0x7f000000a000+0x138)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009da000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ee000-0xc)={&(0x7f0000300000-0x8)='./file0\x00', r5}, 0xc) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000f5c000-0x4)='n\x00\x00\x00', 0x0, &(0x7f000000a000)) socketpair$inet6(0xa, 0x4, 0x4, &(0x7f0000b9a000)) 2018/02/16 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x80003, 0x607, &(0x7f0000f73000)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000)={&(0x7f0000d2a000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f73000)) 2018/02/16 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffff01}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c33000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000087b000-0x10)={r0, r1, 0x0, 0x2}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd7000)) 2018/02/16 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b74000)={&(0x7f000058d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ca2000-0x28)={r0, 0x0, 0xa8, 0xa0, &(0x7f0000850000-0xa8)="dfeaa74cdb7012fde6d8bd05a84be843ffa3f450055544fc6eb622cbb6ed737697530c89b11577e4d1852837ce69a7488077d213bfbcbc51d049e2b9f09ba6f0f005df5fbb14f460b0f567f5175301cd21e26311811c48ad6057e471034da2ec356794821ab9b0fbb4e9eef7c4218d467a63f82af900685d738e294ac73760ff715b1eec5c3e6d32da7dcf5f124188b57ce403efc2a079c7fb2e43cba18de217b19767067c180b5d", &(0x7f0000fe5000-0xa0)=""/160, 0x1, 0xee}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000fa9000-0x38)={&(0x7f0000787000)=@pptp={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x20, &(0x7f0000d91000-0x90)=[{&(0x7f00000df000-0x8f)="1b96516be6c06b839835d18a95a8c29ed9624cc13920eff38e784e63212235ec01f6bfe82414071c0aa6ebe3168f428b757048489f856879db2b04d501ccc533d628222606f0989bfffce4ce5794f9f8e0f437a5dd8250d4150f9cad72ff285fef2cd7bc4d41e7b4c8c6f9abb0b9ab0a6c69e6710e2e96330ea8d471c91ecbae4ec26718e8291ed4581489bcc65ad7", 0x8f}, {&(0x7f0000dfb000)="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{0x28, 0x11c, 0x6, "3590ff52222ff9a4145362d07100e28fa291"}, {0x10, 0x109, 0x9}, {0x1010, 0x103, 0x1, "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{0x80, 0x11b, 0x1bab, "f71578991d21cd461c4a78ea0a2a678e00e5385d51fb6b7879a9ee286bb623391d417fd5e57f23e333766afc179385bd8fe8d0b3d1dbdb0ac17c838a010d6c32b87c3d87ad69e9c896110a3cd52c49e5686873673b33e9eed45fe5610823a7c55c732f4a5b61f0cf9c744cd716"}, {0x98, 0x112, 0x8, "7b7c9a769b15fb9eed5d5316a71e18e2fff8f221ba1d14932547fc1f8a743aaeba87343df2dd3f7971219872f1d676d701981fc403aa5098c2a583d6af11a9b37ea8f360180f2f5e0e8df93de60abd5b4bfceac8b3ecc62a4a8ef39befb0270519fd083b88e2fa860caf754eb69ea4d42e5fbb85c97b9c3e797950b70588e3e5145b93df71"}], 0x2170, 0x8000}, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000285000)={&(0x7f00008f1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 10:33:27 executing program 4: socketpair(0x4, 0x3, 0x3, &(0x7f0000971000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xcf, 0x25, &(0x7f0000000000)="4b134e7c1134fba692805b263eac747ad93ada5685c5c577c053259ef99ee696de7dfe56af5fb4657c9e859c11e4547c176fff96a863b19f90671a27e28f41804e8554c3b9d3a1ba31daff6ec62bdae7822f8939362ca995106cbd823957019f289de06a2e000306ec7b50658715e53c3b66ebba6262e4b25a6cdc4ac89a5440f3fd2912a14fc3e115e1ba27400cca9f31bfe5fac99d42f5b328f20fc866a7327a7d36f2778edf139595de794029c05b0d4432f1687a9f155b97af4190efe36fd72e4a507a0ddd41b8a9ddbee99be4", &(0x7f000015d000)=""/37, 0x101, 0x81}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b51000)={0x7, 0x5, &(0x7f0000f75000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f76000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x2fe) 2018/02/16 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000934000)={r0, 0x6, 0x1, 0x200, &(0x7f0000ad8000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000-0x2)='&\x00') bpf$OBJ_GET_PROG(0x7, &(0x7f0000b44000-0x10)={&(0x7f00001b7000-0x4)='./file0\x00'}, 0x10) 2018/02/16 10:33:27 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00008cd000)={&(0x7f00008d7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a6a000)) bpf$PROG_LOAD(0x5, &(0x7f00000de000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000621000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x19, 0x4, 0x9, &(0x7f0000828000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abe000-0x18)={r0, &(0x7f0000285000-0x9d)="a0d502eef0fd209a037dec1a77a3832c3b9d7111f43bc387960c6966c1da8d9790b7385d19d0440a4c87fc7130c56e610a66d5e9e73161ecd32714104ce6048bfa4d710b63f063e615b9f38e0df45444352b575d07aff14f6ce0e7d47bd39ae541a2d4eeee3853019c352477eb3c321f2dce2ce428fc803f9c18a51b5193a57742a97f34ad2d56599860a74f4be210ef4137c149d4fba48d56c15aac0b", &(0x7f00006a4000-0xd6)=""/214}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ae1000)={0xb, 0x0, 0x20, 0x80000001, 0x0, 0x0, 0x9}, 0x2c) 2018/02/16 10:33:27 executing program 1: r0 = perf_event_open(&(0x7f0000dd0000)={0x7, 0x78, 0x4, 0x795c, 0x80000001, 0xb3, 0x0, 0x0, 0x4, 0x8, 0x3, 0x80000000, 0x6, 0x1, 0x2, 0x1f, 0x3, 0x8, 0x4, 0x8, 0x401, 0xffffffff88f097e8, 0x3, 0x5, 0x5, 0x9, 0x2, 0x101, 0xd8a97fe, 0x1, 0x8, 0x6c, 0xb9, 0x7f, 0x8cf9, 0x0, 0x2, 0x7f, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x5}, 0x8220, 0x8, 0x3, 0x0, 0x5, 0xfff, 0x1}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f00001b3000)={0x2, 0x78, 0x2d, 0x4, 0x1ff, 0x800, 0x0, 0x1ff, 0x20, 0x1, 0x7, 0x80, 0x9, 0x1, 0x2fe0, 0x5, 0x3, 0x9, 0x0, 0x6, 0x6, 0x800, 0x6, 0x8, 0x3, 0x1f, 0x100000001, 0x1, 0xfffffffffffffffd, 0x1, 0x101, 0xa374, 0xffffffffffffff00, 0x3, 0xffff, 0x8, 0x4, 0x100, 0x0, 0xdc, 0x1, @perf_bp={&(0x7f00008b8000-0x1), 0x2}, 0x3011, 0x8001, 0x7f2, 0x5, 0x9, 0x100000001, 0x3}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='tmpfs\x00', 0x40, &(0x7f0000001000-0xef)="a5699050fb0f7ffc54115316c6dc648428ba41c8858621bd00c597f1f1678bc26eb10231c03eeb76ac58ab7c94b2f9117f4de0fe95a1564c0da8f6b8da4e1460a2bfae7f2f0a125bfaa54d723bd9446d5c5b689aa35a5943e5b1e897e080a934019bb03128d5202957d630e346f261e910911c55ef299ad922a97f0054234781149002688726cf6915f754d4c8f9faf051a5596c10c7c787fb7bc398fbac2808536056f2a38d410155813fdca8b1d7361f7c7734254e851cc64745de2ea303b6fce50476b45a05f17599f02ce3d4515f4e61a03235045b4828fe2ca0c6e1340d84efb6c525f4ed2c624037355e3835") r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x2, 0x15, &(0x7f000033c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0xffffffffffff7fff}, [@call={0x85, 0x0, 0x0, 0x3b}, @call={0x85, 0x0, 0x0, 0x2b}, @alu={0x7, 0xffffffffffff8d42, 0xd, 0xf, 0xa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, 0xa70}, @ldst={0x0, 0x0, 0x1, 0x2, 0x9, 0xfffffffc, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1, 0x0, 0x1}, @generic={0x5, 0xd8f, 0x40, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x0, 0x1, 0xf, 0x9, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x9, 0xff, &(0x7f00002f8000-0xff)=""/255, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000022000)={0x7, 0x78, 0x3, 0x151b8d97, 0x5, 0xe33, 0x0, 0x1e98, 0x80000, 0x4, 0x3, 0x7fff, 0x1, 0x2e, 0x9, 0x7fff, 0x400, 0x9, 0x1, 0x6, 0x69e5, 0x7ff, 0xffffffffffff0000, 0x7ff, 0xf83, 0x53a, 0x101, 0x5, 0x8, 0x7, 0x1fe6, 0x9098, 0x200, 0x7ea, 0x80000000, 0x4, 0x4, 0xfffffffffffffff8, 0x0, 0x5, 0x0, @perf_config_ext={0x61d1, 0x4}, 0x8430, 0x1f, 0xda2, 0x7, 0xc018ac8}, r3, 0x1, r0, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x805, 0xe0ac, &(0x7f0000138000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:33:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c6a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000036000-0x8)={r0, 0x0, 0xed, 0xbb, &(0x7f0000504000)="54829e7682d3f85de2b04cf856f28062dae2bb5dbf8f3874c43b9781118fa1d1d8ecdb3dd9af5afbb3e09d258a1dbe5e8290c53a1a1d39d409d5c5603b926ef1bc48d88008d6cd2739a176855f1ca10c9ff1a0b86ac9be91ac7e1d067f819b5ced0728d0f7650f92ba590d2180ff62ac53b93ece79a3d555ae50e10044a87bcc734f48aff27d0f01bca919234250f93ef8b679956fb1e136d54cf88d8284d5111561a7c059fc565bacd337b00922fea53a4b8beee3303a463a23e5328879cc31d7449d4dbae0a2931d3762da70e1ad1c7f0b008bcf7456488674c41c08e5ac92481bdc90d5c59b5ee50187ec31", &(0x7f0000f52000)=""/187, 0x8, 0x5}, 0x28) mkdir(&(0x7f0000c1c000)='./file0\x00', 0x0) 2018/02/16 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2a) 2018/02/16 10:33:27 executing program 3: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x3, &(0x7f00000b0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r0, 0xffffffffffffff71, &(0x7f00003a8000-0x50)}, 0xfffffd3a) 2018/02/16 10:33:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) gettid() 2018/02/16 10:33:27 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001c000)={0x0, 0x78, 0x0, 0x3872, 0xffff, 0x6, 0x0, 0x8, 0x0, 0xb, 0x0, 0xfffffffffffffffb, 0x8, 0x1, 0x0, 0xe23, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x9, 0x0, 0x93, 0xb7c, 0x7, 0xfffffffffffffe8c, 0x9, 0x9, 0x0, 0x0, 0x6, 0xff, 0xede, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000019000-0x1), 0x1}, 0x8000, 0xffffffffffffffff, 0x7fff, 0x1, 0x200}, 0x0, 0xd9, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0xfffffffd, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001e000)={0x2, 0x78, 0x5, 0x1f, 0x2, 0x200, 0x0, 0x5, 0x400, 0x2, 0x100000001, 0x5, 0x4, 0x6, 0x200, 0x74, 0xffffffffffffffff, 0x1000, 0x9, 0x8, 0xffffffffffffff77, 0x7, 0x97, 0x76a79aed, 0x1, 0xfffffffffffffffc, 0x1000, 0x9a4b, 0x3ff, 0x3, 0xfff, 0x80000000, 0x1, 0x4, 0x80, 0x6, 0x400, 0xffffffffffff0000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000016000), 0x1}, 0x81, 0xa73c5a8, 0xfffffffffffffffc, 0x4, 0xfffffffffffffffe, 0x800, 0x7ff}, r2, 0x5, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000001b000)) socketpair$inet(0x2, 0x6, 0x8, &(0x7f000000f000-0x8)) 2018/02/16 10:33:27 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000005000-0x20)=[{&(0x7f0000007000)=""/43, 0x2b}, {&(0x7f0000017000)=""/31, 0x1f}], 0x2, &(0x7f0000011000)=""/72, 0x48, 0x7fff}, 0x40) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001d000)={0xa, 0x4, &(0x7f000001d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x101, 0x7, 0xa, 0x1, 0x3c, 0x1}], &(0x7f0000002000)='syzkaller\x00', 0xdfc, 0xda, &(0x7f0000017000)=""/218, 0x41f00, 0x1, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:33:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000004a000-0x78)={0x0, 0x78, 0x81, 0x4, 0x7, 0xffff, 0x0, 0x3, 0x0, 0xa, 0x1, 0x5, 0x1a4c8354, 0xffffffff, 0x7, 0x55, 0x6, 0x0, 0x7, 0x3, 0x2, 0x7fffffff, 0x4, 0x62f, 0x0, 0x0, 0x5, 0x3ac, 0x400, 0x3ff, 0x0, 0x3f, 0x7, 0x80, 0x1, 0x846, 0x7, 0x4, 0x0, 0x4, 0x0, @perf_config_ext={0xffff, 0x8}, 0x400, 0xd3, 0xe0, 0x7, 0x7, 0x2, 0x3ff}, 0x0, 0x80, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) socketpair(0x4000000000000004, 0x4, 0xfffffffffffffffe, &(0x7f0000796000-0x8)) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) socketpair(0x0, 0x6, 0x10001, &(0x7f0000f99000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mount(&(0x7f0000aff000-0x8)='./file0\x00', &(0x7f0000cb0000-0x8)='./file0\x00', &(0x7f0000aff000)='fuse\x00', 0x80, &(0x7f00003bb000-0x1000)="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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000db2000-0x10)={r5, 0x50, &(0x7f0000e6e000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000b2000)=r6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000828000-0x18)={0x2, 0x0, [0x0, 0x0]}) 2018/02/16 10:33:27 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000013000-0x20)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000)={r0, &(0x7f0000006000)="ee84b60385a896916061ca8d9417f5be1b13b431cd2acb89d5eb5b8b5d0eec72393ed8129e25dadf8e1a6f712ac274eb12d6eccf28b6e4576378e39d54ba7d8386a52416ac6a95a2fbd2fd4799ed5bcfc2f8159397b625e2730c868bad76605a75d3655a95b9ade5022baeef734892e7711614504e7d543181dab5eb61", &(0x7f000000a000-0x56)=""/86}, 0x18) mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x80010, r0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000016000)={r0, &(0x7f0000017000-0xa1)="635431999cc6e11fd0ae9530acf908e55d22ca27010634b504abcbf74e24aaf6af53b724a22adf9016729713f29c12cb186e564a0ed45b2fc7a4531d3c8f3fdfc7d06941a93c804029f7218177cf966ae09c10d5c6e35e43e1de75ca12b285fb3994356c41c2c1c53bd5d4a9f74404e1285c71285bed26783e4399d2f59ef3172c2f8365549f51542d3549a53eb3ed1720550fef1354831ef1592160392e6e80da"}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000d000)={r0, &(0x7f0000018000-0x87)="22d83382c879ad70bb809ff4105f0cd25c3f465ed892ad4c1b812e685e2e5e87a66b9dfa73d32676c6bd5d2b8f66886ad9c0dc41c0d46d840f9cddf1f9f5d87c75e69c30e787334c43af3f95a242007eba8db5b7d5d00d259f090384545761024afba4f556b1a91f3f9f8bf5baa3056bddb965f3cef0b4dd7db1d63e5da7d0ca28f0c6352e2434", &(0x7f0000018000-0x1000)=""/4096}, 0x18) 2018/02/16 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000208000-0x10)={0x0, 0x0, []}) 2018/02/16 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200000, &(0x7f0000f7d000)) 2018/02/16 10:33:27 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x983, &(0x7f0000010000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/16 10:33:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x3fffffffffffff0f, 0x0, [0x0, 0x0]}) 2018/02/16 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002ad000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00007ea000-0x20)={r1, 0x9f6f405afa0953cb, 0x1, 0xe4, &(0x7f0000b4c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair(0x1b, 0x8080f, 0x1, &(0x7f0000bad000-0x8)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c2000)={&(0x7f000007e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000056b000-0x8)={r0, r2}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed6000)={&(0x7f0000d2b000-0x8)='./file0\x00', r3}, 0xc) socketpair$ax25(0x3, 0x7, 0xca, &(0x7f00002ab000)) socketpair(0x9, 0x8000f, 0x20, &(0x7f00004b8000-0x8)) 2018/02/16 10:33:27 executing program 6: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0xff03, &(0x7f0000794000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x8, &(0x7f00008a0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00008a1000-0x38)={&(0x7f000083b000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(xts-aes-aesni,crct10dif)\x00'}, 0x58, &(0x7f00008a1000-0x40)=[{&(0x7f000085b000)="5e4908af1fc746612f1ee6ea36a8e57533", 0x11}, {&(0x7f0000886000)="c0835cfb8544b0da424b412e0d1efdd0a5719a0876b845357a817670be0e852e435325275a5728f2001425380649cede015b9ab423fb7c057819c3ae7ca0e39c5b0a40a8a42434ee1dbffab66d6d3d9395af80e011f88c910b82238a51ab6dd49275985e", 0x64}, {&(0x7f00008a1000-0x12)="50a7886fdd2c1412db50be0d8ee4d0fd9b60", 0x12}, {&(0x7f00008a1000-0x8c)="7df3257fb1891b2ab6b02c1f03beddcf16e7c867a8389380c13d0c207ed441576c5b3cac7ffd290e8ba847ec107af257c00eddb8847d3627b8a51540dc910fc4d29fbe097186c4245fdd955d8f0c9053d6881754fa06e60c69338bb96861c9bbb7e87dee141fce8c7f04b358925bb86104284b96b39e1998eb4541d48aa6addf2b906e959a16ad4d9cb89e15", 0x8c}], 0x4, &(0x7f00003df000)=[{0xf8, 0x117, 0x6, "f3b6df9d40d2895f0b6c4c3c62fab4046b32d89ce0ebe082384dd0da06e49e0dcea7d91e3ef6668f098e5c332c3966f163de3eeedc1a277cec94e90d8224a516968a5a0ddc7934dfd6388f060e0a9ad0438aba706772b6723bc583d05e1199addcbb4a88752ded4eeb61d83b2305573bdd36e2b54d23ecaaef3361c05ef42fde57d869d41828f6e9fc540a565b823ea4abf446eab927a2515d14a3540c0d5c427b60f8f58f0c89f41e321d42ee170e47c88a571259e4c9bfa889682730c4748c234a765ba656ce35158f339dc16b7a0f52518c309721aaccfaf7552d0ab07b96eac24a"}, {0x110, 0x109, 0xffffffff, "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"}], 0x208, 0x8014}, 0x40) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000078a000)=0xffffffffffffffff, 0x8a) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00008a1000)={r1}) 2018/02/16 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d64000)={r0, &(0x7f0000854000-0xf), &(0x7f000094c000-0x41)}, 0x20) socketpair(0x0, 0x80007, 0x7, &(0x7f0000f14000)) 2018/02/16 10:33:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair(0x17, 0x800000000003, 0x7, &(0x7f00002cb000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000fc000-0x8)) r2 = perf_event_open(&(0x7f0000c23000)={0x5, 0x78, 0x8, 0x3ff, 0x6, 0x0, 0x0, 0x9, 0x2001, 0x4, 0x3180000000000, 0x1000, 0xebb, 0x0, 0x7, 0x5d8, 0x10001, 0x1, 0x0, 0xb0, 0x1, 0x2, 0x5f, 0x1, 0x4, 0x9, 0x3, 0x4080000, 0x101, 0x0, 0x81, 0x33e, 0x5, 0x9, 0x20, 0x3ff, 0xffffffffffff0000, 0x100, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x7fff}, 0x8000, 0x20, 0x4, 0x6, 0xc5a, 0x800, 0x1}, r1, 0xd64f2a, r0, 0x4) r3 = getpid() perf_event_open(&(0x7f0000e1b000)={0x7, 0x78, 0x9d9, 0x5, 0x7, 0x2, 0x0, 0x10001, 0x20010, 0x0, 0x3, 0x9, 0x3, 0x6, 0x5, 0x10001, 0x4, 0x400, 0x2, 0x2, 0x100000000, 0x6, 0xd19c, 0xffffffffb4caebee, 0x5, 0x4144ddf4, 0x400, 0x2, 0x6, 0x1, 0x2, 0x6, 0x2, 0x400, 0x3, 0x9, 0x1, 0x40, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000254000)}, 0x2, 0x1, 0x5, 0x3, 0x0, 0x12, 0x10001}, r3, 0xffffffff, r0, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socketpair(0x1e, 0x0, 0x7, &(0x7f0000d44000-0x8)) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) [ 575.873284] WARNING: CPU: 1 PID: 12213 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 575.881540] Kernel panic - not syncing: panic_on_warn set ... [ 575.881540] [ 575.888911] CPU: 1 PID: 12213 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #14 [ 575.896180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 575.905538] Call Trace: [ 575.908141] dump_stack+0x194/0x257 [ 575.911793] ? arch_local_irq_restore+0x53/0x53 [ 575.916489] ? vsnprintf+0x1ed/0x1900 [ 575.920314] panic+0x1e4/0x41c 2018/02/16 10:33:27 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x248d2ad9f6f889fa, 0x200, &(0x7f00000f6000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x103, 0x4, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x2000000000000}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ff3000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e53000-0x10)={r1, r1, 0x7, 0x1}, 0x10) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff4000)={0xf, 0xfc7, 0x97, 0x6, 0x14, r0, 0x2}, 0x2c) [ 575.923517] ? refcount_error_report+0x214/0x214 [ 575.928279] ? show_regs_print_info+0x18/0x18 [ 575.932814] ? __warn+0x1c1/0x200 [ 575.936289] ? kmalloc_slab+0x5d/0x70 [ 575.940094] __warn+0x1dc/0x200 [ 575.943377] ? kmalloc_slab+0x5d/0x70 [ 575.947190] report_bug+0x211/0x2d0 [ 575.950846] fixup_bug.part.11+0x37/0x80 [ 575.954925] do_error_trap+0x2d7/0x3e0 [ 575.958836] ? math_error+0x400/0x400 [ 575.962652] ? check_noncircular+0x20/0x20 [ 575.966907] ? check_noncircular+0x20/0x20 2018/02/16 10:33:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001b000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x2, 0x0, 0x39c}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0x145, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 575.971163] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 575.976034] do_invalid_op+0x1b/0x20 [ 575.979758] invalid_op+0x22/0x40 [ 575.983203] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 575.987588] RSP: 0018:ffff8801cdc4f798 EFLAGS: 00010246 [ 575.992934] RAX: 0000000000000000 RBX: 1ffff10039b89f22 RCX: ffffffff817e12fd [ 576.000181] RDX: 00000000000001a6 RSI: 0000000000000000 RDI: 00000003fffffc3c [ 576.007428] RBP: ffff8801cdc4f798 R08: ffffed0039b89f26 R09: ffffed0039b89f26 [ 576.014677] R10: 0000000000000001 R11: ffffed0039b89f26 R12: ffff8801cb571000 [ 576.021928] R13: ffff8801cdc4f930 R14: 00000000014280c0 R15: 00000000ffffff0f [ 576.029208] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 576.034397] ? lock_downgrade+0x980/0x980 [ 576.038530] __kmalloc+0x25/0x760 [ 576.041972] ? lock_release+0xa40/0xa40 [ 576.045929] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 576.051794] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 576.056980] bpf_prog_array_copy_to_user+0x98/0x480 [ 576.061988] ? bpf_prog_array_length+0x2d0/0x2d0 [ 576.066739] ? kasan_check_read+0x11/0x20 [ 576.070868] ? _copy_to_user+0xa2/0xc0 [ 576.074747] bpf_prog_array_copy_info+0x17b/0x1c0 [ 576.079578] ? bpf_prog_array_copy+0x370/0x370 [ 576.084174] perf_event_query_prog_array+0x196/0x280 [ 576.089267] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 576.094450] ? __fget+0x342/0x5b0 [ 576.097901] perf_ioctl+0x3e1/0x1480 [ 576.101594] ? lock_release+0xa40/0xa40 [ 576.105555] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 576.110378] ? __lock_is_held+0xb6/0x140 [ 576.114455] ? __fget+0x36b/0x5b0 [ 576.117886] ? fd_install+0x4d/0x60 [ 576.121518] ? iterate_fd+0x3f0/0x3f0 [ 576.125322] ? perf_event_set_output+0x5a0/0x5a0 [ 576.130070] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 576.134895] do_vfs_ioctl+0x1b1/0x1520 [ 576.138772] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 576.143686] ? ioctl_preallocate+0x2b0/0x2b0 [ 576.148080] ? selinux_capable+0x40/0x40 [ 576.152144] ? exit_to_usermode_loop+0x8b/0x2f0 [ 576.156824] ? security_file_ioctl+0x7d/0xb0 [ 576.161213] ? security_file_ioctl+0x89/0xb0 [ 576.165614] SyS_ioctl+0x8f/0xc0 [ 576.168962] ? do_vfs_ioctl+0x1520/0x1520 [ 576.173096] do_syscall_64+0x282/0x940 [ 576.176963] ? __do_page_fault+0xc90/0xc90 [ 576.181185] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 576.186705] ? syscall_return_slowpath+0x550/0x550 [ 576.191618] ? syscall_return_slowpath+0x2ac/0x550 [ 576.196543] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 576.201900] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 576.206744] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 576.211915] RIP: 0033:0x453a59 [ 576.215086] RSP: 002b:00007fd9fffd5c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 576.222776] RAX: ffffffffffffffda RBX: 00007fd9fffd66d4 RCX: 0000000000453a59 [ 576.230029] RDX: 0000000020ff0000 RSI: 00000000c008240a RDI: 0000000000000012 [ 576.237277] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 576.244527] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 576.251777] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000000 [ 576.259742] Dumping ftrace buffer: [ 576.263338] (ftrace buffer empty) [ 576.267023] Kernel Offset: disabled [ 576.270634] Rebooting in 86400 seconds..