cvmsg$kcm(0xffffffffffffffff, &(0x7f00005a1000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000de6000-0x10)=[{&(0x7f0000001000-0x91)=""/145, 0x91}], 0x1, &(0x7f0000000000)=""/85, 0x55, 0x101}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x2, 0x14, &(0x7f0000fad000-0xa0)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0xfffffffffffffffc, 0x5, 0xb, 0x1, 0xfffffffc}, @alu={0x7, 0x9, 0x1, 0x5, 0x5, 0x8, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3ff}, @map={0x18, 0x7, 0x1, 0x0, r1}, @ldst={0x3, 0x2, 0x0, 0xb, 0xb, 0xffffffc0, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r2}, @alu={0x7, 0x9, 0x7, 0x7, 0xb, 0xfffffffc, 0xfffffffffffffff8}], &(0x7f00001fd000-0x4)='GPL\x00', 0x2, 0xad, &(0x7f0000001000-0xad)=""/173, 0x41f00, 0x1, [], r3}, 0x48) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fed000)={r4, &(0x7f0000f7d000-0xa7)}, 0x10) 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000+0x595)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x11, 0x80001, 0x20, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x6, 0xffffffff00000001, 0x3f, 0x101, 0x0, 0x7, 0x220, 0xda62895f565efac8, 0x5, 0x40, 0x100, 0xffffffffffff7fff, 0x100000001, 0x2, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x4, 0x7, 0xffffffffffff0001, 0x8ef4, 0x3, 0x8, 0x1, 0x0, 0x0, 0x0, 0xd528, 0x8, 0x1, 0x8b9, 0x80000001, 0x7, 0x10001, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x8, 0xc8c478a, 0x0, 0x5, 0x4, 0x7, 0x5}, r0, 0x5, r1, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000001000)="30ef99d432990d43b03f3e451a2de8ba9ece775d9c5915c8ac067d1e544bd41c6ab75abef003b29e8e95ae2c86ec5fe1eb73e78626e699a71b93f597b9b27ec44cf788b5c27d85f2f815e20db57297ce24ab9c040dc83edcbff051f083628c72d1a88cd72e0e5d0a05ec41fe1ddacbba36183e21af2921dcbccada", 0x7b}], 0x1, &(0x7f0000001000)=[{0x50, 0x107, 0x2, "cccdece90b66dce402d57ac978a0da4c2db939652a3bc876b7fa82e21616b63716e1bfa9c91de7a6896e357a03b55476d4f3f0ee0d438801c8dbbfcbeb24ac"}, {0x50, 0x113, 0x6, "b72fc7c6d0bb2532c9a5e664a33df119810391067a004111616ec508a31041e6457ab800527c3a1ba27c41e4e7916ecdea0987a35e4a5a1227b2"}, {0x20, 0x13b, 0x3, "486f295407a15c116cb635"}, {0x50, 0x11f, 0xff, "da1f0e1ec1a52bee0fada9d7e00b4845c39eb0e2191d682188dfb48c8a4efca4785f0f17d81f20654382e314a3059074de5a28e1bdc3905323e1379c9143"}, {0xe0, 0x11f, 0x1f, "706cbeffd3b8f8d66200a865c0fb87b11a5a735357aeed1fbca06189c7a4e698e63a3db021264b2139f8615123f0e625973f6cf90be9732cbbc8bf135aaedbc4f565b9feff99718025f1090bdf18bddfab35bb932bb74ea53f4f4023fce7b2adbd2df4666a2b723e7ea0f7c02c6ce61ac32f697ff4edace0f98598227b5042fab29c4cbc612ea2ded943e13406cd87f7ee7d535a8af2e463eb6a5e4f25d15c03f015ec1691682f1562651d80a002ec7c9bb7a81566fc6ce48edd77adce08731cc41b2e0486bf17b91a949c87"}, {0x78, 0x10f, 0x1, "224900758e0dc7115be47c24222f3d85a3c05617653b922b3d81e31b622dcdf423d5e73be1e49ff7fea253eb012d1af5eeb79c1d63b56c7e29b8e4544426ba529ff2f5f63f1e727a4bfd11e22916d534e018d1826f3e3a3bb4bd92d642bdea6428e12a4a52d4857c"}, {0xd0, 0x117, 0x5, "31357995fb0da4dbae29ba4e3df0cc90bfdf77a6a59adb7efdb16f662e8e8f0cf0e9d0be149912f63ce4f4ebde59ec247965d110558ba5207976cfc2f7afbdae033bf90b179942d62a96a8a6932dbab528f7bb953a767f1c3549becf88971a849371fb28f79b4fa345582fffd18798e625866690b98cd02919f703e6e4d0efd81c9311172c0601747f3fbf693555af3e0382b19aea68b29f5b1829c66da4129d40bc5b5f094abcd56ee3c8f7b2cc9e868e8f9acc999250d19843664ea596"}, {0x100, 0x107, 0x2, "2adc4d2914af5dc80c726315550ac32c9a08c56b35b80f5e17c8fe2607d64b0e87a176e54bb837f2e7b2c11d5058c2234b20181245e5a4ba9d75b6bd18ea3a7ce48777424ded69d689dc7801ea02b90d7894a6ff1d4ee5558c8c4690920119ee332debd02c07901757b1d682b7f9514a341c88062ee340aa1014608b684fc284b10aeca38a8ab7c3185cdf00ef70d198416f9b17ce989d3999cde5d767caf609aad384effd1ec9bb176b461eb856eb02bacfb897ae9fc848c5530ca12abf230cc417c5d8fd6c7df36a285e8ec3b379c262a2221d99ac178ab60c8b79a0183dc33d913f7c1531cbf3376e9d"}], 0x438, 0x40}, 0x80) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x1f, &(0x7f0000003000)) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000004000)={&(0x7f0000004000)=@in={0x0, 0xffffffffffffffff, @dev}, 0x10, &(0x7f0000004000)=[{&(0x7f0000004000+0xe09)=""/6, 0x6}, {&(0x7f0000005000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/180, 0xb4}], 0x4, &(0x7f0000005000-0x59)=""/89, 0x59, 0x80}, 0x100) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000)={r1, r2, 0x0, 0x1}, 0x10) close(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r4, 0x28, &(0x7f0000004000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r5, 0x2, 0x10}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000008000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000005000-0x8)) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a47000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bf4000-0x38)={&(0x7f0000e39000)=@nl=@kern={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f000055f000-0x30)=[{&(0x7f00008c6000-0x1000)="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0x1000}, {&(0x7f00009e3000)="170d7db94efe5fde8020a42b0ad049032ad85ea7e59a16ceef5af5fadac3c7b16398317568ab5b16b117e6b33907aa87d9ab773e5d96f6de7b7f924d1d1151d095e592917df8a12c15f5d80ce5e3de46d035046cf1dfe34c0bf68131158734614c44dfb7a6bd0ae8a00c8505f6c4fa33022042612516ef7898dea6366243ea8af079ec801e4092ccdeb64da73d3b2d33214de38605d802fb430d603e13dc3c977e4ba8e43c02dc615e965810545b74918c2325abb8727df077e52aa8c90924a0003231bee3c6d0c9a8813b5bf603c48666324cf4397ea272e14d719c95223111158cb6538ef0de62960befc54b85d17b35936503f6895fcf22", 0xf9}, {&(0x7f00000a2000-0xb0)="43d7dc84b0539564587c9d894fe07a20e029471d666cdc1b01982275cdf835f5b596bd83589f0103621e31cc8ec4e46ac4b82c9b93743d358bbcc31833fbdbbff1dbb60770c6b3522aa4db5db6beb8889ef7fe5a9096bbb0b3940f8f6ef3ada5278734cfe6d32f0bfc8e65fcb9548daad9b0467627cd68dae854ee27af266b7b41abdd0d3beee6fbefc254e629ed7f5244acec3aad403bad74561e6239b02df523f5172080858b10486fb32a826faf19", 0xb0}], 0x3, &(0x7f0000f3e000)=[{0xe8, 0x188, 0x5, "8a46b367952f59774313a4a5a35bceca36b66f00764c9e306de84e886a0b5632e88b94d7b31870b80db5b0672f1747f6a8b465bfb4f9e83877f5ee76672db6bcfaeda2bdf005d4515a6787221ada77a44f3b8ea13f08b124d81fcc12ed3b37952a3c7d8d8e51fb23188f243bf17512c8efd109f4da3b3abcdeb8182238b2a3ce6aa7f81971f75c82b7152c91996eafac42eb482ca4e82766f2ad2081b5047b14df941b8e33b4b4ba79c4f7a851609377cb6d45d9ece95bf69317545b3c4877eb8f78c3f1996bd4dbe82e16021a56554c9984dcd96a"}, {0xa8, 0x113, 0x3, "7ecc2b38ddda894bf66f1e930b3cf32a1b8c71646f5c5465345c97f7e37bb4f0dea292154abc34ab29d904187f6368fb1febfaa1352cff73d68fd986fe2f961c484ee976483cdf2d9a456ea91682a9b7efdc37c18d8f1bc079aecbe9f148e57bc02b32ab91c71e4a51f98cd26a7f028a5362746d6b9235d5307d1b648b27234c0b3587150b5749c0430c1adce353791f88"}, {0x50, 0x84, 0x401, "c035517e2c6557e0af6b8be52b000764899357cc17a6c4f407c83bb95c75f36758046d1e1e0342a743c5c92e3708e0138d4ac9d36be8f0fa96b4b0"}], 0x1e0}, 0x90) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006a4000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fa2000)={r2, &(0x7f0000863000)="aedf747665e550b8ab0182e4f656cd19b08f37ebb3cbfcdc23d2e1608ceb03b4006ac179a6c4e9f308e042561811c1327d572fc182de6e99cd", &(0x7f00002ab000)=""/128}, 0x18) socketpair(0x9, 0x5, 0x7f, &(0x7f0000b2d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000250000)={r0, r3, 0x3, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001a000)={0x0, 0x4, &(0x7f0000009000-0x3)=@raw=[@call={0x85, 0x0, 0x0, 0x35}, @exit={0x95}], &(0x7f000001b000-0xa)='syzkaller\x00', 0x4, 0xe9, &(0x7f0000016000)=""/233, 0x40f00, 0x1}, 0x48) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0x401, 0x7, 0x8, 0x800, 0x0, 0x7f, 0x14000, 0xd, 0x3, 0x1, 0x4, 0xd8, 0x0, 0x1, 0x3, 0x9, 0x1, 0x401, 0x1, 0x0, 0x7fffffff, 0x7, 0x20, 0x80000001, 0xfffffffffffffffe, 0x7, 0x5, 0x4, 0x40100000000000, 0x3, 0xfffffffffffffffc, 0x4, 0x9, 0x0, 0x9, 0x1, 0x0, 0x8, 0x4, @perf_config_ext={0x2, 0x6}, 0x2000, 0x7f, 0x2, 0x1, 0x8, 0x7fffffff, 0x5}, 0x0, 0xffffffff00000001, 0xffffffffffffffff, 0x17ae25cacb50c00d) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f000001a000)}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001b000)={r0, 0x0, 0x4a, 0x68, &(0x7f0000009000-0x4a)="54971ed38bc3276958b4a3386cc2d95d5257a47865808140337b6476641e1e601457f3e63e90e0f62028996d79c3ed5822a2f2adf31908892ae42e055ec4cdc32849e74fee42cb076a3a", &(0x7f000001c000-0x68)=""/104, 0x0, 0x7}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7, 0x3, 0x6}], {0x95}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000b8e000)={&(0x7f0000c28000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000054c000)=[{&(0x7f0000d27000)=""/81, 0x51}, {&(0x7f00002b3000)=""/4096, 0x1000}, {&(0x7f000018a000)=""/242, 0xf2}, {&(0x7f0000a86000-0xb5)=""/181, 0xb5}, {&(0x7f0000060000)=""/116, 0x74}, {&(0x7f0000d75000-0x38)=""/56, 0x38}, {&(0x7f0000809000)=""/22, 0x16}, {&(0x7f00007b9000)=""/4096, 0x1000}, {&(0x7f0000235000)=""/4096, 0x1000}], 0x9, &(0x7f0000107000-0xb7)=""/183, 0xb7, 0x357b}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1000000, 0xb7, &(0x7f00007b1000-0xb7)=""/183, 0x0, 0x0, [], r2}, 0x48) r4 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000db000)={&(0x7f0000d73000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000083b000)={r3, r5, 0x6, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007e3000-0x10)={r3, 0x50, &(0x7f00007e6000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000955000)=r6, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 10:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x80000, 0x3, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000f9d000-0xef)="b6c0ba7c7a675d986d1ef18871b7c4c5fe54581e696bc3ca18d534bb57cca2c8a7ccdca03ceee4bf9be27cb390f120eb4fbed09afb674212a1bc3bb7a6899c150cbb5b0205332b1509d413455a0c076ed576f66fd4ba46aabef955d42399d59acc0c36984c81c97100dc43e7d71eac2a4083d0f075a2bc7ee4fdbda50f080e0c85720ea6a0a1c66c7d9a2776b40d3b1c6e8f6b03562842bf2a77af8664f09d2f098dd7ec372585cf378152f297e13d71749a03ad798829d40d8474440da6af74dbfd637cc160b9a0ebf9a8e3c34561d7a93eadc2d88019b2e98551ed9dd756be9f90e513f97bbea6b13a6b8e1a7031", &(0x7f0000000000)="a9c8acea881de32b06d0f22416a31a65337ebff721ce8acc0e3eb6432b0f67e1ad693a63756244c52d70af61b648bc4e3881e2e78ef846e95ff4ba6a0c283833451736d1196eadf8c0cf04ec80a3b8a4d109109b96a0c7b34997061cd7919fa545a6a1ad7c69b1b2677fd0fac88515d4ebafa1b366cc488b5f8ee23a967a446bfabe2c09608ab922c0fc9c87d10bc333d152c9e7b74d8fc5ee232d4fb3aba09df405ab1bd10cdff3e29820d56cd9e1c5aa0a7b3d6b9f72252d8b833371150cb031a67673cfe826fa9fd32bcf74f54572cf3149b2b4dbcb20", 0x3}, 0x20) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) bpf$MAP_CREATE(0x0, &(0x7f0000efe000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x289) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x7b3adaf4f222033c, 0x5, 0x9, &(0x7f0000e83000)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dfc000-0x10)={&(0x7f0000b59000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0xc, &(0x7f0000624000)=@raw=[@ldst={0x0, 0x0, 0x6, 0x0, 0x5, 0x30, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r0}, @alu={0x4, 0xad1, 0xf, 0xf, 0x0, 0xfffffff8, 0x18}, @generic={0x9, 0x81, 0x3, 0x5}, @generic={0x20, 0x2, 0x3, 0x4}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000ef9000-0x6)="3dff022fffde", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000399000)={0x5, 0x7d, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)}, 0x10) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bcf000-0x8)='./file0\x00', &(0x7f000074b000)='./file0\x00', &(0x7f0000145000)='ecryptfs\x00', 0x8, &(0x7f0000bcf000-0xb3)="e621f466a817865da97e0a705f959651d072d2c29bad3831751b1df9dd4a63ca57ca63f349798680b8d11a4c325631fde2be5edd1be234610c2b1a08117577b538408b8dde4251fd51da73d075913657d4c47eab111cadbb651243618fafc7b76e3f48bd41ea4db409b69347cbc70d3412c8ca3792db6e55c98eb4cc6bf46fba9218ec86441591a78c64190f58838dbcf91d69db63f1489499025c7296380b02467e7b4f12a9e97a6a6321f21cf7878f45edd5") mount(&(0x7f000010a000)='./file0\x00', &(0x7f0000581000)='./file0\x00', &(0x7f0000e01000)='udf\x00', 0x1, &(0x7f000011f000)="7fdb1578ae14410ce683985d7288f619abd8e5f70e15fd6832da1df5db2c3b98518a45e6aeb80e032201f76a36e169b3701770dc32c9058ea3f3f6656bbb76fbfb4d898e985c57bab34a3c987adfeddd32fecad767") mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000024f000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f000024f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000338000)=[{&(0x7f0000cf4000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e79000)=""/127, 0x7f}, {&(0x7f0000e56000)=""/55, 0x37}, {&(0x7f0000eb4000-0xf7)=""/247, 0xf7}, {&(0x7f0000735000-0x2c)=""/44, 0x2c}, {&(0x7f000026f000-0x1000)=""/4096, 0x10c2}, {&(0x7f0000e7b000)=""/66, 0x42}, {&(0x7f00000a7000-0xc)=""/12, 0xc}, {&(0x7f000051d000-0x47)=""/71, 0x47}], 0x9, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffe}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc81803a22add486a, 0x5, &(0x7f0000f4a000-0xe)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2edf}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000094000)={0xf, 0x3316, 0xff, 0x20000000002, 0x1, 0x1, 0x1}, 0x2c) sendmsg(r0, &(0x7f000066d000-0x38)={0x0, 0x0, &(0x7f00008e9000-0x40)=[{&(0x7f00003cc000)="e4b925406c284e124aa84feeec9d4d3a9648b2c2bd412f86c4300e06b460a970d95fae25d2", 0x25}, {&(0x7f0000a11000)="3bce489910118346a412273bd466ae82018b1cafd52231a6d07d672a546ed035e311da1829601878884a510fd4d6b9125b2d53c53a0a711655ca97a4d38d3816889fc3261885d83ec314d03c4236e1966aeb450adbf858d2242fafbfdcefb0055bec67aea6d168dbf118255401bc751a711fe52496259ed62c06419acdcc7936c27dd651596070eb80e49abf9567d4949790f078ec96945f04f9b3271752c4ae6d3c7394", 0xa4}, {&(0x7f0000b4b000)="66d2ed92b92a398a63a348b1c58b9aedaae2f9cfda5cd4b10dbd255cde1b8fceaaa784645cc7974488d84d94a54b81533a3570d706a77eb51514d2910a508bffb8624a9ec72380fe35d12556ada36552ba0ad6959963f31b611305b4770e216258c83cce02fb61d8eae3b4a70314bd2300147e8abc84f536a2cab9bcb25b474ef44bc5c25eee0778606d5c8daaf7da491af8220a0c3fd4f71d0da26a77a40f0c16330919bedee99b671d64e64f3b2fe89ceb759aa5af8370492da6106a1dcbcc51e57233b7837c611aea8750e74ce0366ff67b27765493416baed4c4e2f2dfd6e53b74907d0aa5961d", 0xe9}, {&(0x7f0000272000-0xae)="1d74b22a8e5ae9e961f450cea10057a3580884a637e6c4083159e39de871cd5bf7666967ccd460b8b85fa5cb45f570b0a5e470f50b8b14ece4419e18bec6f6ed48c60dad067a64240b1e198521487fd42977daed23bf67d2eefc70769b4a72e122f63b544d64cd9baaa9bc73b8cc2e2c0e77040518b7173a49031a426b1fdbaf935b5f981f5798ab47257a1285868aaf4b71cf2d7adf921bc217e81e14dea16b8088bb1d9ad80d073ef664fdbb97", 0xae}], 0x4, 0x0, 0x0, 0x40}, 0x4041) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000911000)={r3, &(0x7f0000fe9000)="7edd55d374981e26f98fefa04bcc4000b93433f6af3e2c605a0cec0e054eac883245f39b53828d5fb93eb1886b0dc4a880ac84beadb66daa756075dc7b1370fd7f00fae7cdfe8e251a68a2adbfea1a4a834a28914411876dec0b01"}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f000072e000-0x2c)={0x1e, 0xfffffffffffffffa, 0x7, 0x0, 0x2, 0x0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000225000)={0x3, 0xe, &(0x7f0000aee000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r4}, @generic={0xfffffffffffffffe, 0x800, 0x2, 0x1000}, @exit={0x95}, @alu={0x7, 0xcd, 0xa, 0x0, 0x9, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd4a, 0x0, 0x0, 0x0, 0x1}, @ldst={0x3, 0x3, 0x1, 0x0, 0x8, 0xfffffff8, 0x1}], &(0x7f0000b93000)='syzkaller\x00', 0x7fff, 0xce, &(0x7f0000b23000-0x41)=""/206, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000806000-0xc)={&(0x7f00004ce000)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0xd, 0x9, 0xfffffffffffffe00, 0x1, 0x1, 0x0, 0xaf}, 0x2c) 2018/02/16 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) recvmsg(r3, &(0x7f0000660000)={&(0x7f00003c2000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000e56000)=[{&(0x7f0000b29000-0x81)=""/129, 0x81}, {&(0x7f0000b61000)=""/228, 0xe4}, {&(0x7f0000bbb000+0x17f)=""/77, 0x4d}, {&(0x7f00004d6000-0x83)=""/131, 0x83}, {&(0x7f0000035000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000752000+0x509)=""/24, 0x18, 0x1000}, 0x120) 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b76000)={&(0x7f0000b2c000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c1000)='./file0\x00', 0x40) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='hfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a5d000-0xc)={&(0x7f000076c000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f00004cc000-0x8)='./file0\x00', &(0x7f0000b4c000)='./file0\x00', &(0x7f00009c1000-0x8)='iso9660\x00', 0x101423, 0x0) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00009f7000-0xa)="04000000cc00c6a2247e", 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000460000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000adf000)={&(0x7f00004f6000-0x60)=@nfc_llcp={0x27, 0x9, 0xffffffffffff8001, 0x1, 0x48, 0x3, "3fef0bb1ac7cfbf106f89e1bfe00715ced73260e68d8b26be47bedac8320f071b117af3ee4026d1bb42032c6958c13cb083553a9a3bc24008d230e9f573e08", 0x4}, 0x60, &(0x7f00005b4000-0x60)=[{&(0x7f0000ff2000-0xec)="6a47383915f1ba3e09d78d95f1d8a2f32c6ff1ada304878283f3fe859c9dfec7a6f286b6b29d0122b68d6cb93b164e71df711387704287d6a611db77f538bf881019604e01009a97852feaab20422d7d764d2dcd6862bbcdc7221ba2ea7e685e3e1b3d93faba097e6719cbe9ce19838687cf5689b9861dbf71d29d28f203192dce430953230f9673052bd8e33b2aefb1525f681f4c803b7be986ae59b68f0e7b19b77b9abd7fdda6ca4a2ed9da3a14c1bc7490fcc3fe14b687cc8e8b72c9ea0afd6c3b613bbbf064ab1bec6b92b91277e052512d9edd3bc8cd31926346ef300b95924e53bd1fec8f154e7258", 0xec}, {&(0x7f0000f05000-0x1a)="f3b612b20875eab3167af7ceff0b890889620b9413ad0f098ecf", 0x1a}, {&(0x7f0000f39000-0x5b)="5b7e5f89f0c2d0967c71d8f6e004be156d7badfa96750ec23dce19a5bc80778e4bb449313492db383588c0e7e29fdbb5a4a8fc65905d4ca10ef0243ca2e97264d8c57cf979e02301329021289e706893d9dba31463f7d2fa748484", 0x5b}, {&(0x7f0000645000-0x23)="ca80bce52d9b5ecf302d54546a0f577b80b4b02c3f2917309377defc64f57e0b7020d5", 0x23}, {&(0x7f000048d000)="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", 0x1000}, {&(0x7f000000d000)="40514b51337db599bf85b9c29fe8bc4473da5769bcced745ced32cb59251", 0x1e}], 0x6, &(0x7f0000a9c000)=[{0x30, 0x0, 0x8, "08630d810e7eb62acd3c221281e25f4b0388bd1730b00202bc06f7d360953d"}, {0xf0, 0x0, 0x428, "de565edb0faac54e8ff3be2d64b229f10e22d7bea9deab92d39ab53c56ed86e43cdd59a334b6d8a2be94cc220f40046ce3b0617f7a50168d4a6d53c134027df90d14741ddcda7328b7a87b261683a390fdfd9a0eab8342a63e46537658af079c0a3c86fab71903ed146bbd1f4f5119f704fb99553c9334c600112b0ab4cdd220da583c12b69193cef4539a5d7741e538eabcd24d08f7371d8e8c5a96ab7e51fd1ec07f799b1fc9e7665bb3c41503a697986aca006ab45172ec1668cea547a2c4e41e31cae3e6cb5a914dd35555f6dec31d63007b439c2434e3f9cb0159dae3"}, {0x110, 0x112, 0xff, "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"}, {0x20, 0x108, 0x4, "e2e1ef3d508c4537da"}, {0x40, 0x10b, 0x1, "6440d945de6468e38e2f6c38f2338d10b2ea19202b595b92bbace6ba35a67dcff24d509ba0f81e78e5"}, {0xe0, 0x117, 0xc5e2, "24022c306233ec383401d1644f66c56969f0b250513d7e03bb03be2d08bb154f70f7edfd7e97ef04b6ec56bf37857b66ef53f79e9a002af3cb596adc547589689465233317c5055e650f1398f4bec349bad1a71d808de0cc9a1c1ac88a4e528db6c4712476a59137631f82f440455de0dd8861549d2b1517f52bde11d5e346dcddd4be4ee623996a85fee1ab95bf8d7611d0defa0b2c34676108cd57e0e25a7f4db73ee73bc467c56a2a3fce2966f3e5128fba65bd50890ae94fa703ae508f092e53a6d85b4f28a26069d870"}, {0x28, 0x1ff, 0x173, "924b32f5cc3789d5d2311d116557f398b673b2782cb1e7b2"}], 0x398, 0x4}, 0x40080) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000c9b000)={&(0x7f000011e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000259000-0x40)=[{&(0x7f0000916000-0xd)=""/13, 0xd}, {&(0x7f0000d63000-0xa0)=""/160, 0xa0}, {&(0x7f00002d3000)=""/186, 0xba}, {&(0x7f00007c9000)=""/161, 0xa1}], 0x4, &(0x7f00005c3000)=""/69, 0x45, 0x2}, 0x40012122) bpf$PROG_LOAD(0x5, &(0x7f00009f7000-0x48)={0xb, 0x7, &(0x7f0000a61000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe3, 0x0, 0x0, 0x0, 0x6}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff8b501fed, 0x0, 0x0, 0x0, 0x7f}, @jmp={0x5, 0x8, 0x0, 0x5, 0xd, 0xfffffffe, 0x10}], {0x95}}, &(0x7f0000517000)='GPL\x00', 0x6, 0xc6, &(0x7f0000405000)=""/198, 0x41f00, 0x1, [], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x3) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000045e000)='./file0\x00', &(0x7f0000792000-0x8)='./file0\x00', &(0x7f00000ee000)='adfs\x00', 0x1800004, &(0x7f00006ef000)="21408669552f1c22bcb893f0c2355ba215e452372841f50497f4793201b9d56ef53c8c29ed8a514467") 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0x7, &(0x7f0000847000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008d2000)={0x3, 0x6, 0x4, 0x7, 0xa, r0, 0x20}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0xf5, &(0x7f0000000000)=[]}, 0x20) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000966000-0x8)) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00002be000-0x8)) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00001ed000-0x10)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1ff) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00003b3000-0x8)='./file0\x00', 0x22) mount(&(0x7f00003cd000)='./file0\x00', &(0x7f0000dd5000-0x8)='./file0\x00', &(0x7f0000d91000)='ncpfs\x00', 0x1000010, &(0x7f0000e17000-0xf0)="d4bca31d5b18a545f3ff478c28c64ed717a63c17cb43f9603fda0e4f8d4a941aba556f0f7274d8a6e92370f17fd3536d7902c339e1d33b6b14b42cbe289809d966ef6e78e0fe3f85384dc6d6530b0602dd14c09e05db68772c7d2452e7ef8098b6c876e72224152e2835af1637b7324fba5a0f86131aaa43ac4c5a586b062b75e4f485236ef41962042fe9aab5b1d3c9090f7f2f1766ecfa506e96ccdbae9c0c55c9759240c20bfbc757906a09618d79a3a653b7b6c044a6c914ae9f646be82f4d1546705aead32e5c66251e3106f03b597ba4845ddb43f389444d043124ee14cb19a94d7c1a6ed1bca6ced1f3aed053") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f000010d000-0xe)='./file0/file0\x00', &(0x7f00004d7000-0xe)='./file0/file0\x00', &(0x7f0000ad6000-0x19)="16c900c8086f24cc06e85c25d79689270bb66566df5d355993", 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) 2018/02/16 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000ceb000-0x38)={&(0x7f0000ae4000-0xc)=@nl=@kern, 0xc, &(0x7f0000a26000)=[{&(0x7f00009d5000-0x32)=""/50, 0x32}, {&(0x7f000086d000-0x52)=""/82, 0x52}, {&(0x7f00008e4000-0x33)=""/51, 0x33}, {&(0x7f00007e4000)=""/196, 0xc4}, {&(0x7f000029a000-0x9b)=""/155, 0x9b}, {&(0x7f0000d0d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1b000)=""/45, 0x2d}, {&(0x7f0000b78000-0x9f)=""/159, 0x9f}, {&(0x7f0000761000-0x7a)=""/122, 0x7a}, {&(0x7f0000477000)=""/101, 0x65}], 0xa, 0x0, 0x0, 0xfffffffffffffffb}, 0x40002000) close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/16 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x802, 0x0, &(0x7f0000970000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c03000)={&(0x7f0000f65000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000081e000-0x8)) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000965000-0x10)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f77000)={r0, &(0x7f0000113000-0xe)="1dba891274bff09e7adf6b14b825", &(0x7f0000f77000)="aa122b7f0848e22a06badebc0608e5dedddebb95861a8d445d731dc2e79a9b40e1aae0ccecdb4fd0cd54562057ef272c58b1ec0c6ab092c95c35", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000417000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00006d1000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bca000)={r1, 0x37, 0x18}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f78000-0xc)={0x0, 0x40, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000054000-0x18)={r2, &(0x7f000020c000-0xcb)="51e188b0c09430e8df36f847aa6e8a0f02c89393445a44a248399d713145ef6cc43c7f544d395baa9a592ac888b744822796ca641ec09143badaa84c108cbd68894a7a29d745c9626b9446dcab250bc2d7044aaf6218ef711e36e26d2d61cc436e4ff8bb9b0e9271b8dddfd9232b02047683163f2b6f05c9e2d0dccb89c928e6078f07260d4c04247e58c819b95afed5f314ebec57c0409e4a3b6a7e3d02e3fc7b1f2fefcffec7a72ad10b0286a73f05818710d0d72cbaaf1f2f2d6b39ea05bb62fc8d0573c78a54683a89", &(0x7f00007ef000-0xc2)=""/194}, 0x18) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000036c000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x2000000, &(0x7f0000a68000)="9691f81708f10ce671859aa1bbc4e87a74f41c5ffb0fb742102e1a66db4c9e8947ae1232edcdd8f1160e1a852b7de4726b25518591a4bff0ad3a89c73776745df6fda856423b6540725d1b0948bd4d41240a54ee13db5c62a86d7987f5dcd07434c78e40081444e556bf2dd6255ec5af674ffa342297765647cbc246c882cba1ac719fbe0d0bdc00d8126da5351e645cf4e5b327b57dd9e1d22b41180e16c231b489") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000ea4000)={0x0, 0x0, &(0x7f00001a6000-0x72)=[{&(0x7f00005e5000)}, {&(0x7f00008e3000)}, {&(0x7f0000503000)}], 0x3, &(0x7f0000934000)=[], 0x0, 0x40000}, 0x4000000) mkdir(&(0x7f0000acf000)='./file0\x00', 0x0) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$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)={0x43a9, 0x0, [0x0, 0x0]}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e21000-0xc)={0x0, 0x4, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000191000)={r2, &(0x7f0000f4a000-0x33)="7359a8cd4d5bfa3123301eafb36f14b99ae8d56ca8cb6076c665812da278bd31c45b101d24fbebdfcfcc41fde87c1f9c93cafb", &(0x7f000062a000-0x1a)=""/26}, 0x18) 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)={0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000670000)) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f0000053000)='./file0\x00', &(0x7f00009cb000)='ramfs\x00', 0x100000, &(0x7f0000fc5000-0x4e)="c42bdfdb5ca5f4ec894817af72016ee07fe6a12d633f5e349aa1ed8a9749ebe4bb5188ff51d8c1da37b26f4690ef593b941d2924ca7ca1599508c7aa38ccce35498ec67b0e77b9942ae2756412d1") 2018/02/16 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4f000-0x8)) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000341000-0x2c)={0x6, 0x4, 0x74b8, 0x80000000, 0x6, 0xffffffffffffffff, 0xfffffffffffffffd, [0xa]}, 0x2c) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e08000)={&(0x7f00000c1000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ece000-0x48)={0x5, 0x5, &(0x7f0000e3d000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2ae, 0x0, 0x0, 0x0, 0x143}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000ed0000)='GPL\x00', 0x3313, 0x4e, &(0x7f0000971000)=""/78, 0x41f00, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/16 10:34:22 executing program 3: 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xcf, 0x25, &(0x7f0000000000)="4b134e7c1134fba692805b263eac747ad93ada5685c5c577c053259ef99ee696de7dfe56af5fb4657c9e859c11e4547c176fff96a863b19f90671a27e28f41804e8554c3b9d3a1ba31daff6ec62bdae7822f8939362ca995106cbd823957019f289de06a2e000306ec7b50658715e53c3b66ebba6262e4b25a6cdc4ac89a5440f3fd2912a14fc3e115e1ba27400cca9f31bfe5fac99d42f5b328f20fc866a7327a7d36f2778edf139595de794029c05b0d4432f1687a9f155b97af4190efe36fd72e4a507a0ddd41b8a9ddbee99be4", &(0x7f000015d000)=""/37, 0x101, 0x81}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009f8000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x4, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)='GPL\x00', 0xffffffff, 0x58, &(0x7f0000d96000)=""/251, 0x100000000000}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000031b000)={r0, 0x50, &(0x7f000043d000)}, 0x10) 2018/02/16 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000179000)={&(0x7f0000b9f000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000abb000)={r0, 0x0, 0xc0, 0xd9, &(0x7f0000840000)="b64b001f5d061c9d3ef54e0146688a002b8d05681b4f1ede6af46286c552c06b8fda9d8ce509f54334fd88577d1b19648be01c0dda0b5e38cacfd98ecb87985d103d03ad0c7d3b7b78d53e35b8703d408a22e2ca09d9268e346c0f3527017a9d566f2e0b8309e89242d74f6afc4a868c737d340cda7a4799cdfe100fd83486808a26ea213db06821077a4a5af67a6bb68be9e0cacd6bcb4b361ce1b09a4bae092f41dbcb2199de02ee0baf745c4ca6ac06dd70d981414251e5b962973c3bf835", &(0x7f0000669000)=""/217, 0x0, 0x5}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ac0000-0x4)={0xffffffffffffff9c}) socketpair(0x13, 0x80004, 0x5, &(0x7f00007dd000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000757000-0x4)={r2}) 2018/02/16 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000e6b000-0x78)={0x0, 0x78, 0x3ff, 0x7f, 0x1, 0x1, 0x0, 0x200, 0x0, 0x3, 0x54, 0x101, 0x80000001, 0x20, 0x9, 0x9, 0x1, 0x100000001, 0x7fff, 0x4, 0x6, 0x4, 0x1, 0xfff, 0x10000, 0x400, 0x101, 0x3, 0x8001, 0x8302, 0x4ea, 0x3, 0x0, 0x80bf, 0x0, 0x1, 0x80000001, 0x7f, 0x0, 0xcbbf, 0x6, @perf_config_ext={0xdc, 0x80}, 0x20000, 0x8, 0x3, 0x0, 0x4, 0xda4, 0x1}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x4) socketpair(0x4, 0x7, 0x88e, &(0x7f0000ec0000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f00005d6000)={0xd, 0x81, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x101}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000786000-0x18)={r2, &(0x7f0000adf000-0x78)="ce57696c84e05f6ea2f95f6d85349c15979cbf71d4ea1764a5ac9fe8be0349c3651c7146bf8c2eb9006b70a4e9ca15a2a15796a5452d9bb27a4889dba6258f37b8828c2c41b2a8049a1456b05920c2d9ec936194f9195dc44b7d6cca5cc75741384d80288ba55db4a3fd47b65579aae3406c9d6895160147", &(0x7f000083a000)=""/114}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000754000-0x2c)={0xf, 0x4, 0x8, 0x7, 0x9, r1, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000940000-0x18)={r4, &(0x7f000091d000)="d3c9b3d2bdc50432fcfaef04ebf9ab7a84ff86831905ad31386222191ae919abc6464a205a1e6d93c72d4f6fb5ce15e70e83aeaf58398aae09767098ca8280464372da1badeea598135950049cf6fecf162c1cd71c6bb3c9446928261a51485df1aef45e", &(0x7f0000fa5000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000756000)={r1, &(0x7f000046e000-0x29)="b62794b74f28f77ab27dd5860214d0bd8922fb824a9a35a8d40f3209e86e5b6569ddf3617548896a78", &(0x7f0000e87000)="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", 0x3}, 0x20) recvmsg(r2, &(0x7f0000260000-0x38)={&(0x7f0000ce0000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00008fd000-0x10)=[{&(0x7f0000d79000)=""/122, 0x7a}], 0x1, 0x0, 0x0, 0x8001}, 0x40) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) getpid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000589000-0x10)={r3, &(0x7f0000b45000)="b6e8d62de6b30ca6340fb425fbba2683a3d10a9faeb902d9d0f349708c723bbe5726f99fb32b6d6656a441911a3f5d28ef006450de68b425aade3afe15ba42c85cfb18928283ca8551695eaa61519a9a021f4e72b2d3d76147e027659139dc7eaf86fb8d5dbf0a64b15c74d44ef205657b24a32ddfb5ef2aff0d0530d8429375f00d75bc55583cad6cae01a00321183618f836044f114944adde053f89a670dc749b"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000075c000)={r2, &(0x7f0000ac6000)="06be240b37f2892ad757ed30c78981991a1074c7cbc27a03ea0a9d41b61ec2fce87d350f96b0caf04321a0eb5f38ff2e677597c90556af84cb7e5027defc87a78c239d5caf7d7f004ae9248fc3c613516e2feb80745274878fe8196d515e6d2c513d97461dc7e3ca8d725e49dd33eb1c1353c3b864568f1d7788ce9951e12571cd99a3062ec8406f3a5935d80ad14eb1274451afbf43d6a9d1fcca4a2edd405324cc562bf5578ac91397e59dc9b623c60a2599ff7dd4eab1e148a63c599efcd5f026acd864da7727bd15302da53d", &(0x7f0000102000)="0d7d391ea9c267c0261e99b7c11d9c45ead880476e96477b8cae4b0b11c4c7abb59b21f3647f3861e1168486b4", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00'}, 0x10) sendmsg(r2, &(0x7f000097e000)={&(0x7f0000b60000-0x10)=@ipx={0x4, 0x5, 0x1, "087bb92abc09", 0x8336}, 0x10, &(0x7f0000b88000-0x30)=[{&(0x7f00001c6000-0x5)="55805370aa", 0x5}, {&(0x7f000068f000-0x43)="364ca97adea465a8bdbfe74fd4681457299fb66bcc32fc11990c377d5291aa65a6119a3bd7182b2969b3badf967905c3156bbd3a4d51e9d54c9c04802e28a96009086f", 0x43}, {&(0x7f0000de1000)="bade81d8bb18a03bcdac6448de07e7eceb6df65359b2bf3669ff983464e3f251b0f682419c356a0dabeb900d747a66c3fd23dca2e5a5ddc228606e31580101cd1cc4ae4d2103da7623cda6296754b85a7bb6ca7d1688be75acb0536a3e9ffae55d9d9a9042940f180333d3c1be", 0x6d}], 0x3, &(0x7f00000d1000)=[{0x1010, 0x12f, 0x3, 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{0x50, 0x104, 0x2156, "c41c43cf7b7eea76fb5e098e44b4a0ea21634c249e4a4a4838b4b218c5a8c1b778eb264c53acbaf0b2c36d7eb7509c7f61b3b49aa736fdf992cc228f35"}, {0x38, 0x12b, 0x100, "2b051ce3016c5436264489c2ae7076749ed1777b6a44f22e3f93776479b1082a06"}, {0xc0, 0x111, 0x4, "e13bba63671606785cac812ee44d0b4781a6f51df893a378b63e482aafc56a4c57db04b566f70050de99a5e0a26a3d707cf825c542ca9f8b687f63a67cbd15dbd29dddb2d66fc128ae0cfa7de4d7b8ca0d72c970f8323e98b87186d41df799a0da33165595efe6b09be84ce271a326677c24966036fa52fb94ac9362f7d0979e6df8c16abf3138d5cc89f9fe78bb2ec00ca69a32df7c4a34679283500f6d10c439d0f7daae57dc2b7307bd1931e6e0"}, {0x48, 0x131ef5ae2954903a, 0x6, "a0701c326099a3c6e35f61f7b2a4cfb94dd1049c88caa443ae3e13369949c8e30ebb5728b41c2033cc94c2ba265e8490d8"}, {0xc8, 0x102, 0x2, "9854a6c2276b6f1ed62a8116f977db86c2a3a51b497dbe733ff0af9b51bf9236b9c23162a828c90bcd5b22f6ac0c3a9772fdfad0ef24259775cd9e4c841bc4a8661a6d84a6d063c3fce7974fe8a4c1803d64c28e3468d515bce329bf81411f95c9ca979dc6c678f4549b8f96fc3ea3c26ebd9669b90389cb116efb99ab1956a54c57032adb7425bdb77d881756c7a2a2af8083cf52f3cb0e832db5562369fcc25634518636c77f17852364cbbbc7868ff5aa1af5d5c6"}, {0xf8, 0x0, 0xffffffffd3c6ea87, "56941e51fc5f65fb2fb06fa0776939a5fb5fc553928497a1c3ba992b8cff7ebab5271a7b27778f520e39587f437c86e6878c00528bd3a79f921b91d623076fc749a5f32557ab2c2c29a68eedcf5dfd687a9f57956b29d63c06ab3b49047af3429bab31730de626ad95e38cb4c6ee374a58b940a0503a8f51ffea8d6cb89d0316b4f09079cd9c12270f328c3b1d04ece5ff111555f23b7a0fb46256caab4323ae93ca58566e2b920afb3ba486acd042f44a47f55c4260e3103cf15b9c5611364da8012d38907bbb5375b0cfbd9c4ca8e1c48155c828f4ed04107b8ce56c4e0beb4fb69a47cc9808"}, {0x50, 0x11f, 0x200, "ed723d85387ec23443d2665b9b696840cb0e6770e4d6a213b706cfa3768ff522c7e220c511a59bc964cd518ec1bc232923049a8425585dc5d54a44af2592"}], 0x2470, 0x45}, 0x14) 2018/02/16 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000941000-0x18)={r0, &(0x7f0000efe000-0x97)="af805c1bb1a082ecb709955f4388f6a082c3ba017eda017bc1ca3549c9db940e1e27ee20e4638afb077428cff49653b3f2df323404cf7e16da366e0ab0192f39579ae0c70e50c5b3773b0e445aca3eb306825899742f9c6078104d224791ed724103bab31c0ad442d7918d24df3ed2103640f864bfdf7ad70ce65ceb5e5167a505442623053a4dceb821f12c343826a9f3f40499193e39", &(0x7f0000d46000)=""/93}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efe000)={r0, &(0x7f0000efe000), &(0x7f0000eff000-0x2b)=""/43}, 0x7a2ad500398fee60) 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000)={0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x1, 0x2, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000}}}, 0x32, &(0x7f0000003000)=[{&(0x7f000001d000)="38c83d5c1b65d76b6793719a62e90a42cf2836500c57d3cd577d631dc495145cff0ebb7394680db50acc8dd8f300ed21a207ddb18dfa222e95278ffd95168aed7939a0d142a5df9238278193eea0d01c89b9c85021b9c02d1b1751fff3d429ae9e916975d6911ea326ea07900c55f4579ff791cc81bc97bdcdddf1ca05c95fd97017f18b2efd7476b64550dae3aa2adeb51d9720f9888e3af58574f21f01c26e791dd8d6025023efbb00a7496f3d00bffb07b044c6b0f260c2db7488847dc6d6bcd4cf5c942c534932869c0f4de03959e6a692f849", 0xd5}, {&(0x7f0000011000)="a33182c76208a24a423a4c8b4372be0312ed90fb857f34821da57400f4b978de21520d1999a2ed9218b508c4ad0d2d866bb3849c8d9a4bb347d077d5e2b85ae2caa25c0971f3a210e53a5126764f5e01654b7ac5a95cea19473a32238db72aa3d3f0417f3ffbf426819f2bdca9", 0x6d}], 0x2, &(0x7f000001d000)=[{0x18, 0x115, 0x60000000000, "a896"}, {0xa0, 0x1, 0x3, "bfcadc26cc327e81043c3c44ac4edc16b1e47f6aa31e116d61132f71e6fef7d62a3e2d48a7393ca535704d5735e479b9e15fe0fecc341cfc8021220dc3c062720d6855c0685c0ec31decf4be18617d5924c77b03ca18a59b35f985176e6d081e254597938e251ad3bd1f1fb361541dba41507ddc49845f5dea8593a89f7795ec34dde1a2e83720d2db5c"}, {0x28, 0x1, 0x56e, "8aa7242568f49995ee892fd8e0c3bb49946b"}, {0x68, 0x11f, 0x25fabf9, "2df6d0d0c690c1ccfb394c2947ba43dc51b81990ff0d774b695f53c56f60870f3b54d013c43a5797ce1a18b02a492404e77588eaffb3d5e519f2753f2ee9c7e4e4b6087c2b21d66d7343f98a4e0863cc14a16ae1929834a3"}, {0x88, 0x116, 0xffff, "7ebf9a8a3731f6056d4f34d279c4b084d04d6cc2703736d1bbbf5ec690d6b5bb5fc1f118254ec70a9d513dabc78b10832cce9670d7ba5c0198479b935082d754eb426ba1edd2a9b2f12a51250f003a89dbbc03647180f0209c1cf990cb52df4cb7b5c634229a5f4208146448c637978f75"}, {0xa0, 0x13f, 0x7ff, "3ae15bfae525e563fb49d9b5392138a39e30d219e942d27a951898c8e1ff70618fbccc6dcdfe3ccc76eb263f934989fd64fe7d00ae32e90585169e435c03be108a39f95ad844a3e3a5b4af54c4cd3c1879eadb34b25318db3cbaf03a35f82d3940989e8f02da799d0eb45c8beb358604a00fcf4c6b7df019490766c8e030f19a99efa915ec7403b2838d9ae5ff"}, {0x70, 0x112, 0xffffffff, "5419ef8d2eb911c48ebcc3d5e64ada04207dee0a71cd9af3c1bcee0bd131f61bfc2415cf4e08f462a2553c613ed48b48e12d9889396aad0fbfff400bc5219b372307d665c70805ab9ead252591ea732f74440bc1ab98b393683e96"}, {0xb8, 0x110, 0x9, "f7ca8380333620472cc85ce4456b7d7dd9d4a98ea5e07d90f46b3d53d10468fefad1b5c7c8b9048f3809f633ceb2d3d9185fdbb9e5ef19b6f360a7dc430cd85a1d74eb713584d1595d19023588941f21172e3df82214e01d8040383c78943dde2da590f8620d55583070136117706f9b6064014df660856371e7aad2ca04842c527bf652ffd95cf99326c1cd6b0120f6c7eda83c03f8426e844cfc12edd75daeaa398e81"}, {0xa0, 0x103, 0x0, "e28ef6dd81310304cf11bee8d7866a3692a3076704b67959d994c3309e8ef762e73c9891f298537ad710deb0a39e1749d4f4e540b604ae5afaf315fbd48ba6b234cb75e2d47fe0e4efb0030629ff6a829cb0d9e230493331a1d5e9b219acd5728e3a5b3a9038b98fc85bac661dbf68c0447696604e926ebb45904c530c8e43bbfe352647b8d9a1ab3299c186"}], 0x438, 0xc0}, 0x815) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f000001a000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x20}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000000b000)="73797a6b636c6c65720083b51f0a01254a3be31c79b5234c3fdaaf74665c4e0ad7ba8fed8faddfab9f98f61641b314c051762264a76e2600deacaa1436f62abf9a6983fdbe7db45be8164090385a73eff1b0a5577d1ac2bdd7903725b8fc977f791eb0713abb1a89193d6ff4ce67697a6b3901d1a204cdd4c1ffa8f68a288a57120c10451ba1e92e92948c", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000393000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000394000)={r0, &(0x7f0000198000)="7010cf0af778937b9793b496b5d053823fd457e448659f461e21d60378883b539edba02f6db27bd193e11496e570dbc18e34aaae441252361bbd4a2ca595b7d9a645f96556d13664fd26f26ff8b17a0b43a261f51a424979d57cdbd304790eba39a64b0e69771c638352537c084a61d572feda20bcd46f86b4292eefe60f1f622966f885aa60db69c830e45b3a8525cad254db85581f3b9f6467fc001b4c2da3ff8a070abb3bdf5ea8f1dc900e28e44d149222c0203ad2bc7e3bdecc84", &(0x7f00000c3000)=""/143}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035f000)={r0, &(0x7f0000394000-0x4)="59359ab7", &(0x7f0000177000)="8cac6b1eb7d9fb9ff8b48b49b37819f7a777b57e81cb032d42fad39ee99011eabc180e5f3a3062d3d6abc6ad20123ae37f3e1c41c184903a5a6d2fc342c5e4e9ad881d01c9"}, 0x20) mmap(&(0x7f0000394000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000024a000-0x10)={r0, 0xffffffffffffff44, &(0x7f0000395000-0x28)}, 0x10) 2018/02/16 10:34:22 executing program 3: socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000385000)={0x0, 0x0}) mmap(&(0x7f000046f000/0x4000)=nil, 0x4000, 0x8, 0x2010, r0, 0x0) mmap(&(0x7f000046f000/0x3000)=nil, 0x3000, 0x4, 0x110, r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0xac, 0xbc, 0x5, 0x3, 0x0, 0x5, 0x11000, 0x8, 0x2, 0xffffffff, 0x5, 0x80, 0x20, 0x9, 0x79af2f83, 0x5, 0x8000, 0x4, 0x1000, 0x80, 0x4, 0x5, 0xca, 0x7, 0xe3, 0x1000, 0x9384, 0x5, 0x3ff, 0x80000001, 0x5, 0x7fc00000000000, 0x6, 0x0, 0x0, 0x8, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xe}, 0x2121, 0x8, 0x2, 0x0, 0x6edffda0, 0x1, 0x6}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000472000-0x38)={0x0, 0x0, &(0x7f0000472000)=[{&(0x7f0000002000-0x93)="477bbd3f08e56e749a8e30e271f9c3bb6c78057e47e54bda145ec4b223c5ef70cfd7ec79ad64aeff7f375f0257e86cccac19238bd8667773c1a40311689f6d2e1e57ca22d07a37d6ac780850fce66cb59a9d7ec2aa7c37ae4408ec4985ff4f9d78cf4b4d6d4d7e3e4f52937d6f5f50bfaa1838e276d7cfa0d59bc19e19865f286a35da2a1c8c134e95d06c53830b74959547cc", 0x93}, {&(0x7f0000471000)="18c27ebd16821fa14e9891c33dd0e6519649ad55b09a996f7265697296fe653dcff66bab04d7c3e2c58fdc7b81a871600f6e6ff0ef8f268b8676d1162209d1e47c1c97eed47513611c8dad81716bf3fc826b4d7c6a7e9343d990f76c5fd8eee5f89ca96c269e57fbf1ce54ddaf14c5690726417798e754", 0x77}, {&(0x7f0000000000)="2b3214ece34306f67c7996dcd43b633378931cb2d6efeaede738e50b388230045d6fe9f1458195cde5e61023f81952696fd35dac154df643f7b884593d96a94051fc56841b4135f85d240b19f20bb05145ba5a039688d6e9aa4102bb9582c21ee480467187c002ef8622fc115fa734a43c81bd10b29e6fc609eb3120bb82030fe377e979acfd52e85c16b3f51cd06202dd5a672a7f9601ae", 0x98}, {&(0x7f0000002000-0x73)="27286ccdb3149a3a8471f3ce6d9d1617104a08166717137d9b9cb8d19144d7611c491a3f6e3ff22b7754ae113882a3ab1505e36b9fa6763447566c950d9f8d2e46306c7cdfa2b95756c45155a94e0f5b31e57480b497f34eb9ac8efa77eb5f98743acdcf2f6a33c543e16ea512dffd02c69656", 0x73}, {&(0x7f000046f000)="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", 0x1000}, {&(0x7f0000001000)="d1f2cb15f11d0ece2cbde88968e14421d4c5d45d080f7ab90401dbb4de6f9cc54645066bd7742f2fd80af25a19fc3bc0bf766a669b6afb63a203759b7f4d4ea9c4aa4f745b97e92ae2630eaf8d94e1686171cc2c0e1351805c4c67", 0x5b}], 0x6, 0x0, 0x0, 0x20000801}, 0x4000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000003000-0x11)='&vmnet1vboxnet0@@') close(r0) close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000470000)='&vmnet1vboxnet0@@') r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000472000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r3, 0x50, &(0x7f0000003000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r4, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000004000)='bdev\x00', 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0x5, 0x1, 0x80000001, 0x0, 0x0, 0x8, 0x1000, 0x1, 0x80000001, 0x100, 0x7ff, 0x3ff, 0x0, 0x101, 0x2, 0x5, 0x9, 0x200, 0x5, 0x1, 0x5, 0x0, 0x101, 0x0, 0x8, 0x9, 0x7, 0x8e, 0x2, 0x800, 0xfffffffffffffff8, 0x100, 0xa35, 0x8, 0x5, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000005000), 0x1}, 0x20000, 0x0, 0x2, 0x5, 0x101, 0x1}, r5, 0x1, r2, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000007000-0x28)={r3, 0x0, 0x5b, 0x1000, &(0x7f0000001000-0x5b)="9744cd2d9d710d9d94839dfd287627cb9a3b30d4d7f82da13b05c739d8c96b3e32c7352195c8e39536c48e3e1f34ad8632a4ac3d4be5326f8df015e4d82146d981abb2d5701d780a92278446430f9d35680c827c600069ce7e76af", &(0x7f0000006000)=""/4096, 0x808c, 0x6}, 0x28) 2018/02/16 10:34:22 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008bd000-0x10)={&(0x7f00001b2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000de000-0x10)={r0, 0x28, &(0x7f00008b4000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x20}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x2, 0x8000000000000, 0x5, 0x0, 0x5, 0x0, 0x7fff}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000-0xc)={&(0x7f0000001000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x2, 0x7, 0x100, 0xfffffffffffffff8, 0xb, r0, 0x3}, 0x2c) socketpair(0x11, 0xb, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000000000)="e75bce7236cf34659d30f5480a71321a855d823eb10dc8ab8d4f0f7bd597f38f351b55b0765de3e72c", &(0x7f0000003000-0x1)=""/1}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000003000)={&(0x7f0000004000-0x8)='./file0\x00', r4}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='./file0/file0\x00', &(0x7f0000000000)='ramfs\x00', 0x80, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000003000)={&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000007000)=[{&(0x7f0000008000-0x7d)=""/125, 0x7d}, {&(0x7f0000007000)=""/234, 0xea}, {&(0x7f0000007000)=""/4096, 0x1000}, {&(0x7f0000001000-0x93)=""/147, 0x93}, {&(0x7f0000001000-0xe9)=""/233, 0xe9}, {&(0x7f0000007000)=""/107, 0x6b}, {&(0x7f0000008000-0xad)=""/173, 0xad}, {&(0x7f0000005000-0x44)=""/68, 0x44}, {&(0x7f0000002000)=""/195, 0xc3}], 0x9, &(0x7f0000007000)=""/235, 0xeb, 0x749c}, 0x0) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14), 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000e000-0x4)=0x7fffffff, 0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000007000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000000d000)=[{&(0x7f000000e000-0x8)=""/8, 0x8}, {&(0x7f000000e000-0xe5)=""/229, 0xe5}, {&(0x7f0000008000-0x92)=""/146, 0x92}], 0x3, &(0x7f000000d000), 0x0, 0xff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x2, &(0x7f000000d000)=@raw=[@generic={0x8, 0x7, 0x800, 0x2000000}], &(0x7f000000e000-0xa)='syzkaller\x00', 0x7, 0xe, &(0x7f0000003000)=""/14, 0x0, 0x1, [], r0}, 0x48) 2018/02/16 10:34:22 executing program 1: r0 = perf_event_open(&(0x7f000055d000)={0x2, 0x78, 0x2c1800, 0x7ff, 0x2, 0x7fffffff, 0x0, 0x2f87, 0x1000, 0x6, 0x3, 0x10000, 0x2, 0x68b7, 0x2db, 0x6, 0x8, 0x3, 0x7, 0x61, 0x3f, 0x10001, 0x9, 0x4, 0x81, 0x215, 0x6f, 0xfffffffffffff305, 0x7f, 0x1, 0x7ff, 0x2, 0x1ff, 0x2, 0x7, 0x9, 0xffffffff, 0x6, 0x0, 0xbff, 0x3, @perf_config_ext={0x5, 0x705546d}, 0x10, 0x400040000000000, 0x7, 0x7, 0x6, 0x7, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001}, 0x0, 0x0, r1, 0x0) 2018/02/16 10:34:22 executing program 4: 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)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b0e000)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000d4f000-0x38)={&(0x7f00004d9000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x18060981}, 0xc, &(0x7f0000076000)=[{&(0x7f0000a5e000-0x1000)="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", 0x1000}], 0x1}, 0x804) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair(0xa, 0x0, 0x7, &(0x7f0000e6e000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='udf\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000e5d000)='./file0\x00', &(0x7f00000c0000-0x43)="796c6f002b112bf49efcad927f49b6028fdbe1f15de1c83b891299e759e20584fe84c8d2fa675181ffffffff179912593bc4c31b52df58f167d9a6aa066927fc897982", 0x5010, &(0x7f00000e7000)) 2018/02/16 10:34:22 executing program 4: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) socketpair(0x3, 0xb, 0x40, &(0x7f0000cf0000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f74000)={&(0x7f000093e000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f74000)={0xf, 0xc, &(0x7f0000f74000)=@raw=[@jmp={0x5, 0x100000001, 0xf, 0x0, 0x7, 0xfffffff0, 0x4}, @jmp={0x5, 0x800, 0x5, 0x1, 0x9, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xd5a2, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0x6, 0x1, 0x0, r1}, @map={0x18, 0x5, 0x1, 0x0, r2}], &(0x7f0000e55000-0xa)='syzkaller\x00', 0x3, 0x28, &(0x7f000019e000)=""/40, 0x41000, 0x1, [], r0}, 0x48) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00009fc000)={&(0x7f00008f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000054e000)=[{&(0x7f00009bc000)=""/133, 0x85}], 0x1, &(0x7f0000a2f000-0x1000)=""/4096, 0x1000, 0x2}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a8000)={0xf, 0xc, &(0x7f000076f000)=@raw=[@exit={0x95}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x3, 0x3, 0x1, 0x0, 0xc, 0x1}, @jmp={0x5, 0x100, 0xb, 0xa, 0x0, 0xfffffffc, 0x1}, @generic={0xffffffff7fffffff, 0x3, 0x7, 0x3}], &(0x7f0000193000-0xa)='syzkaller\x00', 0x10000, 0x7d, &(0x7f0000e8c000-0x7d)=""/125, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000435000)={r1, 0x0, 0x72, 0xb9, &(0x7f0000e58000)="5779ade672af89756c2ab9f3b5f331eeb81a6f7b12969163da55e9d9df483c84a4df65aa441fe21a2a0a51ae297222801f8d84adafeff6e42050034b1814adc19bdad9d15111d4c96c66a5e666428eea0a9bee586b5cd78079d91b12306a2694b0614b2591efaf6a81bce970468392b4f2a7", &(0x7f0000f63000)=""/185, 0x2, 0x40}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x1d}], 0x2}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x0, 0xc, &(0x7f000001f000)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @map={0x18, 0x0, 0x1, 0x0, r1}, @generic={0x1f7, 0x400, 0x1, 0x1f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x400, 0x7, 0xf, 0x3, 0x8, 0xfffffffffffffffc}], &(0x7f0000000000)='GPL\x00', 0x100, 0x9, &(0x7f000000f000)=""/9, 0x41100, 0x1, [], r0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000014e000)={0x5, 0x78, 0x100000000, 0x9, 0x40, 0x6, 0x0, 0x2, 0x0, 0x5, 0x6, 0x7fffffff, 0x1d0, 0x1, 0x2b, 0x401, 0x0, 0x80000001, 0x76, 0xfffffffffffff800, 0x200, 0x72c2, 0x8, 0x8, 0x2, 0x8, 0xffffffffffffffff, 0xba2ee8e, 0x9, 0x5, 0x7, 0x1, 0x0, 0x3, 0xc6c, 0x198b, 0x8, 0x5, 0x0, 0x7, 0x2, @perf_config_ext={0x8, 0x1b9}, 0x4009, 0x2, 0x2, 0x3, 0x3, 0x9, 0x80000000}, 0xffffffffffffffff, 0x3ff, 0xffffffffffffff9c, 0x2) socketpair(0x1f, 0x1, 0x8001, &(0x7f0000c52000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000676000-0x4)={r0}) recvmsg(r2, &(0x7f000098a000-0x38)={&(0x7f0000915000)=@l2, 0xe, &(0x7f00005c7000)=[{&(0x7f00006f1000-0xa)=""/10, 0xa}, {&(0x7f0000efc000)=""/97, 0x61}], 0x2, &(0x7f0000c46000)=""/36, 0x24, 0x40}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ee2000-0x4)={r2}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x80003, 0x451c, &(0x7f0000249000-0x8)) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1f000)={0xffffffffffffffff}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fd0000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000dfb000-0x2c)={0xb, 0x1, 0x5, 0x7ff, 0x1f, r0, 0x504}, 0x2c) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000fd1000-0x4)={r2}) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000904000), 0x4) recvmsg(r0, &(0x7f000098d000)={&(0x7f00004b3000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004ea000-0x30)=[{&(0x7f0000f3e000-0x1c)=""/28, 0x1c}, {&(0x7f0000506000-0x78)=""/120, 0x78}, {&(0x7f0000daf000-0x6a)=""/106, 0x6a}], 0x3, &(0x7f0000764000-0x7d)=""/125, 0x7d, 0xfffffffffffff9a2}, 0x40000000) sendmsg(r1, &(0x7f0000238000-0x38)={&(0x7f0000ce1000)=@ll={0x11, 0x17, r3, 0x1, 0x20, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000b88000)=[{&(0x7f0000d1b000)="324fd64715770f06b021472a00eb2e9865f8d3a97add8e04f0ea92a93a16d73062bebaf04a83dd82307ab19893e5d2509eaf6f31aca643232f10a78584bb0b9303af430802e6d6eef6ed7121e44b04e38078824568bb15e183440586e743de8ccf6b6acd7c95c3149e8f730e489b181a553c54ae0f56568af23a016c5e380dbb0b51b059b445b1a3a8d1b772c69468e6174b22e2a20f8f704029e3ada098781b9abcaef3021ad7209f6154cc5a2ee8d86074d3a5549e771054001dcdd3a442d10fb0af92767a8903f8c93ea354694b16dad1b968c413d4d71e05f3e09919ec", 0xdf}, {&(0x7f0000829000-0xc1)="78474b7d9eb2bd6f43b70e91411ebecda138dbce00e71030e6a00430e8f0a55acba0c83e26cad9090fe353bfd732945fb97e936604746546883be5c6573aa82b44ab6831060a8f50b45ae5260e13cfbede87d2e25055a47f86de99ccfd1509bf1a35851d491fb49171ad8c0eee39cfc3229d28e00fbdd194233a2cf2e7975b82fcdcc606224bf9052e23b3c551d2e6fae557d178c937a3c6c4b3c4507c885fa0ddcb4517f14ea5c9e3276f4189170619ecd5048ac5fb373f7e21a90c4c836ab373", 0xc1}, {&(0x7f000085e000-0x91)="a6cae36e7b18bfe8ba0a5b8da2895653ef0d3ce7f00e9fc6c0c8ca2d92edc312c8f4b190ca9447572bd69f8faf64f23d48776ca392f8cebfe33c04430581f1ee4d8a75766c5c7937a58ff0d23b3cf4fe696049601c395f255b311c905941ed276ae085144b367ee2327aac4cd29c6b6d6561a4226f7f04bd257b40a5fb1b05ed302e4908ae30c08ad9bbde082e468d050d", 0x91}, {&(0x7f0000466000-0xf2)="b5bfc96c37598d59e03ac62f8c21e12616853621476e206cbe5c47d88cbf5dc480e43b31a3d80157e8d17f51d392ebbb40d5608be1b6f0b5f5331c055316830bc3307dc3d901f37acf36ab970363ffebba0c4720ef752898d42984eebb73f1cd1f0800c2c3fb78361d1b8b82052984cec9d26e8886b173636778e9a86f3ee6838c6450cd6f2c32fc659b8b25563d2d624ed5171f541fcdef307100016d9b1c45a10c71874338801c6404dddf53bade1ab162f3cc74842e649f8ee6039011280b6c39bf6610729c91c159984822c0910c057af9a82de4595ebbfb0e225723fbe61159ac04b0459cda0ec2cfacbafc40386c81", 0xf2}, {&(0x7f0000fa3000-0xf)="e687491ac5d48704810321075ca6e1", 0xf}], 0x5, &(0x7f0000a64000-0x158)=[{0xa0, 0x0, 0x4, "c6dacb6074118781e126fe5f6d38f976ce3f9a9864f1f1233a63cf98a84d679e700d65172acc94e78581c8bce8c18005aa8d012c612953c9a1b84fa5295798f956144563007909aad441cc3e3994dd2a45d611fda9acc19042a628a3d3b849ca4056b875ecc1df51c6af358ea9fc6c69959c9d6dc110cc7d72bc21463863d5c32a4e5075d2c58c032ca1"}, {0x80, 0x102, 0x3, "43f6b2235f8de276120934b85ce22586eb9f3e49ce250720fbd265bf0b6971557ea9d010c677954d0999c8ef81ce957f39306057cdce44263b1ba86c27afac9eedec6b5312e7f83cb31437da23862f733fb2cb001ca9857c559ab5ef5d70fcc086224dbfaa11f3f442989bdf6d5d9225"}, {0x38, 0x11, 0x3f, "69086a4cee1696f3f4b9fb8e72d1fcd8a65fd772620a1769af179f7b09cab4ae3a97ccba1613"}], 0x158}, 0x8001) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000036000)=r2, 0x4) sendmsg(r0, &(0x7f0000ef1000-0x38)={0x0, 0x0, &(0x7f000002b000)=[{&(0x7f00006f1000-0x1000)="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0xde6}, {&(0x7f0000b7c000-0x1000)="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", 0x1000}, {&(0x7f00000dc000)="3b457d938abccd60aac56ff32a4698035d583117f5b25232975457e8853438d797c06b91a881ec719c56fb0eb66036ddefcd5f1117f56580c97223159b11d634d0963f757fa777eb24bc820126ce7de2561f3e55679316535abac106ab7df55fd94f64f532086acc55f1ee626eb429a3b38e7d6a73d5f73e6d4b55cfd4f11577b2f12fee7747b5f5c11c10a11353401ba1ad5f6ae1c035be3ca3cc0c2e72090fadb09bdb5cbfcbebd519bda4a63e964cf32ef8a0d1437a231f69e47614a49a31891cf4d1f266dbe54e8b31b387e9333e34373375b2e79d7ed7c2f9", 0xdb}], 0x3, &(0x7f0000176000-0x68)=[], 0x0, 0x4}, 0x890) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006c7000)) 2018/02/16 10:34:22 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000fd4000)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fd4000)=""/251}, 0x48) 2018/02/16 10:34:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000470000)='tmpfs\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000294000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000032e000)={&(0x7f00006ac000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004bd000)={&(0x7f000069d000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006b8000-0x2c)={0x14, 0x7d, 0x80000000, 0x1, 0x1, r0, 0x8}, 0x2c) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002fb000-0x8)={0x0, 0x0}) r2 = getpid() r3 = perf_event_open(&(0x7f000002b000)={0x5, 0x78, 0x6a2d1580, 0x4, 0x1ff, 0x6, 0x0, 0xed1957b, 0x2001, 0x8, 0x4, 0x0, 0x9, 0x4, 0x7, 0x7, 0xb781, 0x6, 0x80000000, 0x6, 0x7, 0x3ff, 0x80, 0x6ebd, 0x40, 0xc6, 0x4, 0xffff, 0x80000000, 0x2, 0x7fff, 0x73e, 0x4ae0, 0x0, 0x3ff, 0x6, 0x99cc, 0x9, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000dfb000)}, 0x30000, 0xffffffffffffff81, 0xc260, 0x5, 0x9, 0x3, 0x4}, r2, 0xc8, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000ac8000-0x78)={0x5, 0x78, 0x40, 0x80000001, 0x1f, 0x6, 0x0, 0x3, 0x0, 0x8, 0x1, 0x1, 0x99, 0x80000000, 0x2, 0xfc, 0x0, 0x8, 0xfffffffffffffffe, 0x6, 0x9, 0x9, 0x480000, 0x3, 0x9, 0x5, 0x8116, 0xe5, 0xffffffff, 0xffffffffffffff00, 0x7, 0x401, 0x10000, 0x4, 0x0, 0xa1, 0xff, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x48e, 0xbc70}, 0x1b0d0, 0x3, 0x7ff, 0x0, 0x8000, 0xff, 0x3}, r2, 0xffffffffffff8001, r3, 0x4) socketpair(0x3, 0x5, 0x3, &(0x7f000029c000-0x8)={0x0}) perf_event_open(&(0x7f00004cc000-0x78)={0x5, 0x78, 0x8, 0xfffffffffffffff9, 0x58ab, 0x0, 0x0, 0x7ff, 0x1, 0x2, 0x4, 0xfffffffffffffffc, 0x7, 0x9, 0xfffffffffffffffd, 0x1a6, 0x5, 0x100000000, 0x100000000, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x3, 0x0, 0x1, 0xcd, 0x9, 0x20, 0x8, 0x8, 0x0, 0x10000, 0x3, 0x7, 0x0, 0x10001, 0x4, @perf_bp={&(0x7f0000f29000), 0x1}, 0x9002, 0x8, 0x7ff, 0x5, 0x400, 0x9, 0x4}, r2, 0x5, r4, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b92000)={&(0x7f000076f000)='./file0\x00', r0}, 0xfffffffffffffdc9) mount(&(0x7f0000434000-0x8)='./file0\x00', &(0x7f00004ad000)='./file0\x00', &(0x7f0000287000-0x6)='ocfs2\x00', 0x800081, &(0x7f0000282000)="89f0b83e39c5844515ea24a9448aa2eb0217136f9d9ab5c4bd291825d84b970549c4ed048d20eaf12e08e926cdb0324812f962437cfb8963b11c4761d9a722eac8a20923703ad34bc7ad739c9a9df323de665e41b427f44be4ae9bd35765d7fe88e82ff5ebc76922a3a03f6481512408264f71cc4326c4aaeef7a25217eb74834b3cf15b25c07efca03adfcc596511ad693ea3b1d91977e68702b817818979603c77c9d9a4096aa0bec23377f68f6a65e35bcec021291fe8027414fef7c0262f7df2245aa6db14c84d9715f10c6b97363f2f1870") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000057c000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r4, 0x4) 2018/02/16 10:34:22 executing program 5: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd2000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0x5, 0x0, 0xbaa8, 0x5, 0x12, r0, 0x1000}, 0x2c) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x85, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fd6000-0x10)={r0, 0x28, &(0x7f0000fd5000)}, 0x10) mmap(&(0x7f0000e7d000/0x4000)=nil, 0x4000, 0x1000006, 0x10, r1, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008de000)={0x0, 0x0, &(0x7f0000acf000-0x50)=[{&(0x7f000017d000)=""/231, 0xffffffffffffff1f}, {&(0x7f0000f8e000)=""/52, 0x34}, {&(0x7f0000fd4000)=""/234, 0xea}, {&(0x7f0000fd4000)=""/73, 0x49}, {&(0x7f000075a000-0x7a)=""/122, 0x10}], 0x5, &(0x7f0000443000-0x7a)=""/122, 0x7a, 0x6}, 0x61) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5000)='./file0\x00', 0x50) 2018/02/16 10:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000279000)={r1, 0x0, 0xfd, 0xab, &(0x7f00002a0000-0xfd)="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", &(0x7f0000688000-0xab)=""/171, 0x20d, 0xfffffffffffffff7}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000100000-0x10)={&(0x7f00003cc000-0x8)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000181000-0x48)={0x4, 0xe, &(0x7f00008ef000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x400}, @map={0x18, 0x4, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x23}, @jmp={0x5, 0x8, 0x0, 0x4, 0x6, 0x6, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x2, 0x0, 0x0, 0x1, 0x40, 0xfffffffffffffff0}], &(0x7f00005b0000)='GPL\x00', 0xffff, 0xbb, &(0x7f0000ffe000)=""/187, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 10:34:22 executing program 6: socketpair(0x10, 0x0, 0x6ff, &(0x7f000097d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000705000-0x8)) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000015a000)={0x0, 0x0, []}) close(r1) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000001b000)=[{&(0x7f000001c000-0x39)=""/57, 0x39}], 0x1, 0x0, 0x0, 0x2}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0xd, &(0x7f0000004000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x8000}, [@generic={0xc8f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x3, 0x0, 0x1, 0xf, 0x1, 0x100, 0xfffffffffffffffc}, @ldst={0x0, 0x2, 0x0, 0x1, 0xa, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000010000-0x4)='GPL\x00', 0x800000000, 0xe7, &(0x7f000001b000)=""/231, 0x41f00, 0x1, [], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffe83}, 0x0) bpf$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 10:34:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x800, 0x1, 0xe138, 0x4, 0x1, 0x10001}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x6, 0xff, &(0x7f0000002000)={0x0, 0x0}) socketpair$inet(0x2, 0x8080b, 0x81, &(0x7f0000002000)) socketpair(0x1f, 0x7, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0xb, 0x6, 0x200, 0x4, 0x1, r1, 0x8}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000-0x10)={r2, r2, 0x3, 0x1}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000)={&(0x7f0000005000)=@nl=@unspec, 0xc, &(0x7f0000004000-0x20)=[{&(0x7f0000003000-0xff)="cb9e7dbb9a1d1536f4b5f8c530a273942d7a10fae937b783c1aece8146c370e16962317dab16d5fa49f590c179d34f220fc883fa585f6298da079e6a3f7eb2115ccdffdc2fe659f71ad4479609ce1e66a1ff44ed3f915c9fc2a55f48510f372efbea4e13b6ddbe9172d6b8dd3c7354548a236635edc60717b5795f0f2ac3b856256aff4427254ea3bdb9b8b14a11ce9e7e37cb87704ce90bf798fb92a3945377cad4a6e7a221fa09756cd0c11b91e5d1caa1fb5eedc79ae2d8a24f37747603f931942f414fb836da314f0f1b50982053a5abf0be03f51f85fccdd3315a2d87b054df5fcb9a386380af9ac3bd9caa1b375cd3396de8644d75a369cac8fa08fa", 0xff}, {&(0x7f0000005000)="ce80c34c247cb3742ffb9f72ee1e9d491fcbc425eb9a181534ed8ba8db3cacd5c308089496773ae7eca9d724f74d3b199a6e405720760a9a94e5808c355c345ca384f38789", 0x45}], 0x2, 0x0, 0x0, 0x4000080}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x800, 0x401, 0xc000000000000000, 0x5, r1, 0x1ff}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r3, &(0x7f0000007000-0x74)="ba15cead3164a5f6c6b1c756cf2b689d2679625ab17abe1bc00d8a99d8b5a530e2c4ad013869e45a36b9a6cb54adf0043faf8223a19bcb172722ff0440022cb5e3c1b8f0846ce792c52cc38b3365dc5f4ab3dbd05348a7efdd8ee1c60af9c6940a74cee7f4013a65ec4848ce589ad250552efb69", &(0x7f0000007000-0xf6)=""/246}, 0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r0, &(0x7f0000007000)="cbf48a5f0af744f0fcfc269b7e81781dfbc728e3c21856e508696269554b21d8c5420c7ba746a745c5952ce3662bc1459bc609dbd0c65511f24f6d9c28ba9713aa1c0f995bd00eab9949edfecf265b02597aedb76c36ebb3c5a5f926bccdf06d51a1cecae70b75a853", &(0x7f0000007000)="d62f39dd477e1c79247c5f93cbc80058d048dce4c4357b68c851bc511f9ccc9706a53bb4f159b26fee0dfd6ecb7291e076a86ad4c3685869287ce9c00120568df407c06ca66cd26c636a644fda45dcf7c136176c492453e3bfe56d940bc9bf22eb1e5d4d9c10753f5c745adc567023ca127c95c43003c0136f3364cb905fcdc6ccdc604b360f693a73759f8ca2726d4b00bd82382825dbe505d333becfc90d2880884427cfeaaae506c41821562aae4bd260d8e995008b6372b21aa3a4137ea0b21e5b45aea75af14baf720ebf9e260c80ad87a2e0958a9e1dead2c5667f683b9a"}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000008000)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000008000)='coda\x00', 0x40006, &(0x7f0000007000-0xa9)="6a3b3c0b3e2cecb3ee29649b6d0c8c6e39eb031001adee7fbaf3b7f9eebfcacd69e810d41b9b6a08dc5a95ad896436f1b4daceef54326c3324a6d61f1d4a9e22c9b02ad781ba98948cc1e7bd43d7f5df2687b7472d8cf6ad9d22b957d4cacb658ebad1d0587afb3c423c2e6419b1cf25a46c3bdddc83eebd3608ebe1e6d3891f5e08b9664352f811cdc9c9b120039506168abc593fb22522b0430d386228df813d6928079be895ebaf") 2018/02/16 10:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x10)=""/16, 0x10}], 0x1, &(0x7f0000001000-0xbc)=""/188, 0xbc, 0x6}, 0x2040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x1a, 0x5, 0x2, &(0x7f0000eff000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009de000-0x20)={r4, &(0x7f0000f1c000)="9cf204690f514a3242642f7c1d31c1d5574534bf74484e9ecf522b597726c45fcce2ff67710e90cede2e5b878066f7ddad", &(0x7f0000797000-0x3a)="1f8ca164991b4be78f38f3422b07136462d31de002ac9e9e4e75313517fc674ab5b403cc4f442cce48739d1163e247912c3a541bcfe1e051ba85", 0x1}, 0x20) 2018/02/16 10:34:22 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f7b000-0x48)={0xf, 0xf, &(0x7f0000dc8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@generic={0x7, 0x8, 0x5, 0x80000001}, @exit={0x95}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0xfffffffffffffffd, 0x4, 0x5, 0xa, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8f28, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000f7b000-0x4)='GPL\x00', 0x411d, 0x8b, &(0x7f0000f7a000)=""/139, 0x40f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f7b000-0x28)={r1, 0x0, 0xee, 0x9a, &(0x7f0000453000-0xee)="c4c43b494f20325983b751913d3d5f9428f2e592a2ff3f6a521987b36ddd07dd81a1862d4a9f7d330daa858b6a4fad3e7210c459c2cbd1e078c5013a2db882154bcb4466c683d92faa7a0d31a0ca65221ff2605523871123552b27053425957e96cce98c42f9f695e771240c32a988ff5876a2846aa2ae1d8dbba13d51e8a9ca9660d5c0e05fcf85f55d3dd341275b20e9d68800d5d0de6ddf3df631feaeabcf4f59d734dfeccb21e7319b1360b696f7dc0f6b55e01c828eb1644f34e9e056509b6eb7c74a3c4cd4635632085cffd60e47aa882dfedeb5fd87e82845f65b465fc80e17c69e8aa2eab2cb711df9b3", &(0x7f0000f7a000)=""/154, 0x10000, 0xef}, 0x28) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f7a000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e70000)={&(0x7f000085e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000683000)={r4, &(0x7f0000442000-0xf)="3cac6d148e737ec9ada118b8542075", &(0x7f0000f7c000-0xef)="2f2c2f41164539db02b0f00cffdc15be016bb954aa556fe592c343a4df47c7a30248569f9458862988fde5b21c94b0e08e623069220130a1a4508339f03b58d7b6c14139c7c3ec0b8a32aff5bf7ac44bb1a05754d85704be284e55a18da2333030ed9c362155896ec9db5d1938ac7bc7217db6fb5dead8882d235917c3bda8385788d3ce3417b5c35862227254431c0e19cbbdcded987756655f23be3c656114235b62b03db79e90fda04946a2766a636cdfa34b8919d5042226803433478905b082730b08a27361e63da829b817745621aa44a68381d7cfc28df51281a0f1e46ccd02ab9590b674e2dc9773c49986", 0x1}, 0x20) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000f7d000-0x78)={0x2, 0x78, 0x6, 0x200, 0x2, 0x6, 0x0, 0x8, 0x10100, 0x2, 0x9, 0x5, 0x2, 0x9, 0x846, 0x101, 0x5, 0x100, 0x8, 0x1, 0x8, 0x3, 0x3, 0x50d0cdc9, 0x4, 0x0, 0x7f, 0x8, 0xfb, 0x7, 0x5, 0x0, 0x1, 0x3ff, 0x6, 0x4, 0x7020000000000000, 0x80, 0x0, 0x1, 0x0, @perf_config_ext={0xd68, 0x200}, 0x1000, 0x8, 0x43, 0x3, 0x5, 0x2, 0x3b}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r1) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xe, 0x7fffffff, &(0x7f0000f7e000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000056d000-0xa)="766d6e657430d0763a00") mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000f7d000-0x38)={0x0, 0x0, &(0x7f0000923000)=[{&(0x7f0000c0b000-0x18)=""/235, 0xeb}, {&(0x7f0000f7c000)=""/129, 0x81}, {&(0x7f0000f7c000)=""/226, 0xe2}, {&(0x7f0000f7c000)=""/61, 0x3d}, {&(0x7f00000dd000)=""/129, 0x81}], 0x5, &(0x7f000004b000)=""/211, 0xd3, 0x401}, 0x20) sendmsg(r2, &(0x7f0000f7b000)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000344000)="521fc3963d5ce26b9dca674328f2b01f9496bbe03f51d4d107fdfd8c36ba35e1a8a4a748d4a7fe759bfe54802260f9efad256d4350bc6c4cc3a935c8b13fe9c7ced12eca6c28d3494347", 0x4a}, {&(0x7f0000f7c000-0x27)="ac7c7d97c0b33bdadf3049a227316e5f12ca0e69eeb623f234389840478a3dacfced70a2164157", 0x27}], 0x2, &(0x7f0000b97000)=[{0x78, 0x84, 0x4, "751c5ef107c9c706255f0e3bf29177568fab804e0461e203af7ebbcae8e68758d51611e407a55587d23389ec0981fa4a5d7eae728c82937663a5c5a5472234ab06aa6454ff6725c4bffb663cbde74b70a79be9ec9e0c82398af72ad970adbd68f84a87"}, {0x1010, 0x110, 0x6, "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{0x18, 0x0, 0x4, "6825072010f70cf5"}, {0xb8, 0x0, 0x5, "d4a32f17d3db1a6fab128ac651431f9c735550d4f00e5cc2fc79dd12dde4347803ee096edcee62e4a4b9a7a1394c1713ad93cd5e7fea98556240c98e644d8385e936f8d492216ad517c811c46bd9da0d5f2491f1c5835d451c35a3bddc78617492f657424f0068f6987d5e04eacd25003161b365ca37f7c4d583ff356653d686534be4df237f39a0ff1566d5c3bd1f1de3bbf4eaaa57edd7c53d07f98f3ddf27c1999ed46a"}, {0xc0, 0x101, 0x0, "9c6664d26ada987d30feff24e8662210a2a56b38050155345264d7660598cecfe5560712ca45b97f562843851e7e14d907836f1942edb79ed1d856d913ed061d5c6abcbc1d6251fd7519f117aa82fdc44f1875c2cad7c2a887f461fff9722b21dbfd0b73d2b81bfc92b233975823c0d42b859f743d2d7d88b0d1b83ccb808f03cab1c9b1bfb9f6a7c13135e8b9c861fb47d8833b910cdf55fc18662dfa80ea5fdbdf44f434c658f13b2b1d6366d354"}], 0x1218, 0x4000000}, 0x1) 2018/02/16 10:34:22 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000014000-0x20)={r0, &(0x7f000000d000)="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", &(0x7f0000013000)="d736659910ff8c03e54cafd9b51f0ceae8560ed8ccdf301ddfb8880af9bd003f8e62eef99e2a9cad8493cf365e756735fe5223da343cc67b8f3a54dc7a7ad0bd8dfd0260220021d7d054a4dcaf04f95d4edc035c07ef2cb9f09aeaabbd226f6b2ed07c7019b958e821dca35194574a95738e4beaf0c868db3188bc8a4dab9efb318ec92808593f216e50664b5b4690d03a32f35f05d70865d973ed6da366ea", 0x2}, 0x20) [ 1134.248241] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a19000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0xfffffffffffffffd, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000311000-0x10)={r0, 0x50, &(0x7f0000694000-0x50)}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) 2018/02/16 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0xff, &(0x7f0000bf1000)={0x0}) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/02/16 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebf000)='./file0\x00', 0x8) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x800000000) mount(&(0x7f0000c28000)='./file0\x00', &(0x7f0000454000)='./file0\x00', &(0x7f0000c0e000)='rpc_pipefs\x00', 0x2, &(0x7f0000714000)="fa7e7b7bbf0f3909e83d01dbdf4f33943173c3693600650fd4fe684230d0aa0e29680ee79065f25f14f87e5c6172fefb69246886b35b03068121e55db40165561397eb741b28e4210876434c86406ee9cc16a797a7b8be4951eb99892ca25bf0220b79ff269a203c2fc66d40e0e7d6b584d60be79f63f187bed7ce92ead732650b6a166423df1b604719e36652a8cb9a63e99a31e78371693353b778814e0ea55b6b76340fd745b12669a1827ef4f4e6f8b53f7159132eae6801fa3751ca07d9720813148c17f99d6a09425521c4762037f21d7fceec52aee1a72a5a8ff4ef574ed606fb5aa442b1c813") mount(&(0x7f000084a000-0x8)='./file0\x00', &(0x7f00005fc000)='./file0\x00', &(0x7f00003fa000)='tracefs\x00', 0x0, &(0x7f0000aa7000)="1083a936b9cbff73611a401ec3c307c9afeac5c948c2cd0d") mkdir(&(0x7f0000974000-0x8)='./file0\x00', 0xa0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c1d000)={0x0}) sendmsg(r0, &(0x7f00001ee000)={&(0x7f000028b000)=@ax25={0x3, {"01c964a0c906ae"}, 0xfffffffffffff000}, 0x10, &(0x7f0000054000-0x30)=[], 0x3}, 0x8001) mkdir(&(0x7f00009d7000)='./file0/bus\x00', 0x80) 2018/02/16 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000db4000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f0000654000-0x338)=[{0x98, 0x116, 0xcc2, "12a3139f20dc117f28b4e6327e891914da9a156f5b2b809f63e8001a1a069119a41b6383bfcc1237bc19a60db4290726062d50b602c771602ef04615b2c4b72fef37e5ba10f657ead434fac0befc5248dd6503530962fabf682af07e0674e0978aa37834213845cd973d779fd779a1f7615c124b45740316a6d14a8a304a940b2b08c7ac"}, {0x68, 0x11, 0x7, "7372f81d392a06c10e625362139133f7cd3bf5925f4ddabef51c31cc06cd54612f295d5b8865f8448d179c1b6dfe774a680a2e85cb8eb6354625fbfb2433841349149386b3619abccc860fc85df4b87a1532"}, {0x100, 0x117, 0x11, "86ce1f7092c09ee8035222a1b31795249dd881a09b336d2a987c9fd1e90c49f64ba03c9df47da0836314574b4fb7bf8061bdb5e23723417af1ebe47faacb40394a2aa9da9565d60f0fc90130a9a8eaf3726abf7788d3a03534f3e3d910480751ee486febe04693e9626546d3168c859061a44a307124806da84acb278c25263223496146fbb34ab71881ba0f01ed5b4b3719ec1ae11ffcaeaf883c523a702acb922e2c0a33350c880c6f8aa55291a1ec6a52f1ab734b3353b80185634044ea99802eb51a268827c7ae03135e5d64c940304f79d1a428623ccca330c1152e77ea5b469e91c58b3a08f7f1efcbca"}, {0xd8, 0x103, 0x4, "62f4d5ece7ef9da237e0f69ac9665824c35b3187a9376cfa31c05aa87bd111187d391ea2faba47aadee27befbbf2121739b9c2512aa264d79fe19137167a722c0240fe4342b7f5106c62f27ddaf0ef71078031fac4c09adfd01a1a102475949137c521d727ef9fabd3a4990b3e810a561d7a22ff81c6542a84735a13ff806670fae18dfbb9490b0ea9757ee546e07fabed48adb327a73f2cc33ced7ca97f7217c94f3dd4b50fa284525e1f196b9721c3200fb62c995022ef83c21e64efed4602dff644be"}, {0x60, 0x100, 0xa0a4c3f, "776ab054be4a5f7a17b959925aaa600c7c9a51d6fd3b43e127b0d6e3f06dd63fe24a010c9f5fc17e6671a7587232bd7bb545f4a685e445ec7cfbd29c4facb526b556e97e1be76add2c7356e7a3"}], 0x338}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) sendmsg$kcm(r2, &(0x7f0000285000-0x38)={0x0, 0x0, &(0x7f000080b000-0x40)=[{&(0x7f00008be000)="e2b5f27303a585c0c7fe674566246c36ea51c0a182b76427965c8804dcaa63328747021312e0f2b1bfaf52e17a9ec883df13474d7de4794662cbf2285021efdfdc7904dd08e4d3ff0cd7e989d20783d690b8bf04992de66ddb056f1afffcc2c923cd376b30c59a7ac8ab404abd1306c035c1f8116684", 0x76}, {&(0x7f0000ef3000-0x1000)="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", 0x1000}, {&(0x7f0000fad000)="f94d73646ce6d821fba93a09ebe5d47d8888b54c4489c838ad39c3b31465235138", 0x21}, {&(0x7f0000d81000-0xd2)="d346aa99d3f2e2f8270f1922fcdcee053b9d08e4a17f1f4338f57540271f9bdd667cecdade812b59f085eaf0c2652136d6fb8feb7308c211d8e1ed52466e56835ccd20a8894e9cd7b82f88a0a2595508d597faeb5a429edfa617a06e6ce7a63161c6b78bbaefa0403f7d0818e1da8de3433846cc2703d94de2339ccd5c882b0b96bf64e046e3401e302418c1f04a738b50fceff8ec8e44e6bd41b85081a64f7e322c7178e158c13b3c83b8bbf00eae2f516eefe941588bd0a2a7f8e793bf7d199fe7d16724fa35b41cd481af7010d283f648", 0xd2}], 0x1, &(0x7f00009ca000-0xa8)=[{0xa8, 0x101, 0x200000000000, "ff082d44db66eb17e7fd8dc63118df7eb25511084cf6f22310de30596688617a259329daedf00ef72d915dfcebcf1f5073489ffc4487161824fac0787211de946340c0ab51c2abcad0cf6d9ef4709484dec2384529a5284fdd1f91a9e9bdcac4bf75eb21d5863233da7268081944398c890a3f517a9436cc7f58062f14b944a36e1a57dfa90e2045b259b9588ea895f0fb7986f58b7fdce9"}], 0xa8, 0x9}, 0x40) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcb000-0x10)={&(0x7f000021e000-0x8)='./file0\x00'}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007df000-0x8)={r0, r3}) 2018/02/16 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ef7000-0x18)={r0, &(0x7f00001ce000-0x77)="4310cb78ebed2861530289b20cd9b52d9769486a7e1879abde3f358b1da8756ebc5d9940461a9c4c46305c570d166006e806ac287271fcb28df29b7bc19ebb1ae09995aec096c32a2f24acb9519f2221e410993bdf23e37761a562e844bedde3d391d3e23d37be54061e2fea5c65d64ff759585af0d227", &(0x7f0000dd5000-0x1000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) mount(&(0x7f000065b000-0x8)='./file0\x00', &(0x7f0000f3c000)='./file0\x00', &(0x7f0000a60000)='tracefs\x00', 0x2000012, &(0x7f0000bbc000)="9397354d290e2d13a7a2beec7db43d5e4200dbc38d1fc1769d7b89a0b0af909a0a23992114cb1ad80ed4340a5565c17e57db2aebdaf1ba2fc8e9618a50a84c88b671e1e22c12f9322356beb8e06f3c73e8f720c3a302ff678c3bcf6f799529a5914ce8ed087ca0b46e772112189352182841acfb9f2ece64157385d1d0741ebd70b369855c49b848585fe19565ea9db37e41b4a2e12e7fe0e45c6e0de1b0af1a22d16ee2f57e3acdbf64daced52b4494e5384c97bb920dcf9897cebddb7f935f637473c2318a7adfceb69a0d7aff392710d72f322592b12006de103de45588e702b2d9b438d807be5592b71b46b15d22") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007fe000)={r1, &(0x7f0000c53000)="f3f2a972553aafeebaafa0f952f77d27e88a9915b9059f67a31406412d41a1dd6e77116d4f5e7787f447eb680ec2c06a03b23c5945900475aa3a5345d2a271b7a5ea4bfc5c0296fd5fd711000f16e7d5cc5016e7ef1fb98b80b6e6e382b284f181dfd18f8f5cb3a7527814bbc96612a03eec561c729101"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000988000)={0x4, 0x3, 0x2, 0x1, 0x8, r1, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/16 10:34:23 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000-0x25)={0xa, 0x100000000, 0x7, 0xffe0000000, 0xc, 0x1, 0x3ff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2000000007, 0x1, &(0x7f0000024000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000022000)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000025000-0x10)={r0, r1, 0x1, 0x1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x17a) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/16 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000050d000-0x30)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000625000)={0x0}) sendmsg(r1, &(0x7f0000cc0000-0x38)={&(0x7f0000e04000-0x10)=@nfc={0x27, 0x3, 0x3ff, 0x5}, 0x10, &(0x7f0000b49000)=[{&(0x7f0000da6000-0x9c)="02abe21affe86a7640db8446ee5396524e9820e79de21b95fb70b5dc68586ed80235e97a49a5e4686992f8aa5a7f329326b9771f9c690ec691a6cdc5ca32e9c8d8d91293dfa59b057f12797d1feadf81dfcdd7c1d99a8a0935d913152077d5612df6e64da2d85b40b39a973d4e9932645253916512560f7d411fa63241ad509485e5f2f8d08f4ce7668373231964a2f05019251d33750a97feb43c02", 0x9c}, {&(0x7f00004af000)="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", 0xfc}], 0x2, &(0x7f000070d000)=[{0xd0, 0xb70e8eb79f3f0fe0, 0xffff, "78565e2e355770f350a020f637faf76610047640fb13b368268d6715e69686ebf9169d63ee5ccba487807810fc54b7620d98879abc6b4c936cc47ce5d3fe2500f72dc847d3228af6ea8348e1addfc6d0c9cca209fa14707036850b2039cb85898e469ede94e0b50072ea529fd461217d7ee61776ce06455414a2fb4b06fd2ac39a41b0c543cbc48a62cac824027a6861e009aa4575fd3c5d8bb2f3caf30d304a4c84b4b2f9c1a82a351c09abc19f09a335354a3f6ab0d1ba0676df2e263b02ce"}, {0xb8, 0x10f, 0x80000001, "b6344db853a8936d8aff09a1ead2268bce1eb29f9961b749c1046cff740df64f9864cb87bca1292a20a478e1f2927fb484d7888f0f5de3888bb5ccf4539e2c48ce25d56250b29ee1d0eeae41e9d385498a8b5d796614f4811bb9e5a9d3ddfc9bcb887fbb896384ca71d0efbdeb226860167ad49582a31e9871a74f43042f021dd0551da65bf0ce70d320567b9c7f78118b3ba67c93192d84d5026d18000c496aae8d16df73"}, {0x110, 0x114, 0x1, "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"}, {0x40, 0x111, 0x0, "7cd722116499dae2800bfa5dd1a7ea3396a17b08d553cdb86886a58ec83f0b2512a4a17a408d7bb3b80f73673d"}], 0x2d8, 0x80}, 0x8000) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000d000)={&(0x7f000000d000)='./file0\x00', 0xffffffffffffffff}, 0xc) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000)=[], 0x0, &(0x7f000000f000-0x1248)=[]}, 0x0) 2018/02/16 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x3}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) socketpair(0x9, 0x36d76efeb239c765, 0x1c8, &(0x7f00009a8000-0x8)={0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00004f6000)={&(0x7f0000afb000-0x10)=@ethernet={0x6, @random="c9c5640e8f57"}, 0x10, &(0x7f00001d4000)=[{&(0x7f0000da1000)="9df7bce8fce60160ae7dd3edcef19864cfb9dbd7800605a2b185d7bda5e3c99887e047d6fc676656eab9f69fc7eb17748affe7c36487c9eb27a82e241d3b62070785a77392714590f89d4cbab3ff775182b290736a55a2eb2fe1fe5f971322ed036c677c3b9ccf9a53ca708f6db68c885f72fd79a7a186f06f5bd9c12970804201d0c49b4417f4e54d9edae773c7c27af37589fc206d725a43745e9a5cef1104ddf4", 0xa2}, {&(0x7f0000fe6000)="e670666ba0d0634d972fbc848b4e8a75", 0x10}, {&(0x7f0000fe6000)="4b93626dd95b302e626b8c5d973db1e862020c425d78b305db1cd0d6a66e24e18e21", 0x22}, {&(0x7f0000fe7000-0xe6)="c26660140ae9027caa1f96b0d9d83232a8bc12630b30d3d4b6b2120574ad1719643602b64fd7ed9b6f99310ca4f56656a018f641b108746540fa2722a5a13fea09f2dc376a7771993cbde6e50ffa874c094dc7b4744550cb3d3ef277ec6c8dfc647104d589c857663cdf2d763cbece21c0e75c3fdc585b45e7a9805ce554e33c9bc0bcbd96d80b65649fb82385aef5f784e6927be0ed0612f46f56f2249c621cea4652d340a11704a5e48dc08ce8742a3f6b01bdfe53b901349d9bcd119f718e37e4968e2c485dad2ee289607b80479c24ca2ca48bb0d0e5cdba9ccfd5840e86dfb797c12f7e", 0xe6}, {&(0x7f0000fe6000)="b080b2c640138d19c874eb61701e01ae824e183439342e3e69694e00df7daf0d22af1c5da6852aaaa4f02396562caee930c9f2f6a75c6554952aefa3beffcdba7a0d9ce2bb71dce16b11cddb74ca7e81b55739aed55b306b4653916f6b", 0x5d}, {&(0x7f0000fe6000)="fffcea126639c0c49afda3f676", 0xd}, {&(0x7f0000fe7000-0xf5)="865a95e81bc80543e10cd79b39efcf6e82971ec529d61365e1670f849bc31ec1de5bc5dda9e342403d06d818d47871f549249d177341c3c23889913d21449cec1e36d53f5ae3fae136d7c0099336420998266103aeaada9c2cc9c032ca01c82294f0fad2b3fd72028e4c564eee509b446321241faa4fec3017783eab8d799d826883b304a106c97326039b555c28535b5ee48183585f394820ee5681de3ccd31c3b49604afd231bc5938004a06747544c90caac2304eacdcc491753d170cfc33b4f952d38a1150b5d793fdc2cd7e4c7d6021b22ce7b3df0b923f1ce14b611ce7e7f812e9d4476ec9a90a8d5d2d818df8b5b161db37", 0xf5}, {&(0x7f0000fe6000)}], 0x8, &(0x7f0000843000-0x4a8)=[{0x100, 0x7b0b8c6f4d75710, 0x1f, "e62b27b90252fa7fd33517b5c289ad3e637c869cfb55c8e025ea527cd7a9b5a768132835fcddd3ea944bb5a247d340f71e1334342d8ff4abac3a34d1c64e23075496746a3f23070f573f320115fefb0a23ae96948bd3088333a2f392059f5f403d86f0b5b1e12ef3dacb5ed33400cf4b36ef289fbde4dc68e5c43c7ddcde64b0ff4b775f089a961ce6b67a38f70bac4f4defbe7acfc7d52b9fdb6024933b0f9ec9b6a6edf301066dd085765b6c9de6d38614b657438e59be7bf53a71bf57c778877d7a511e1cff2f9d0086bc60b75f9c54d18ce6016ac4a9e35d063b5c2f3efbe1cfae280ca0029dbc592b"}, {0x100, 0x11, 0x2, "e6901aa1b68a1dd97d435a4e97f77dec68d6226b3eee44f4a6fdff3db4d921cf1568a690aac3d9d6b59044284c005e410dd73633f2f3c6c747552b6bffa1c1fe912c491a3e26bb21400e194ef61bfd469b6750b845a9de2b48015b77fcdaf109535beb0c53384b099d4fedca79a545b55ab4a91be8140a0316a0637d021ce2b6935ac5713317d237ec097940408013c5b731269f2b1d4ecdbbfd23019d1d814d9f637d90fe1c8e3a418b42ee58e5161f7e7d72b0c8cba420575e3cd7c15da7a0c0a6fe79705ed1cdaa5bed8117e936da76edde45ef926d781c4dd164faf0012e56bf22c8a3c3032212bde0b2f7b3b5"}, {0x50, 0x117, 0xffffffff, "6c0c2da583452cbb72335a16912b632f0381f499b2d7b216dfc77e7b1b9217955057814cf1cfbff3e87321158241b7747c4bbb15fad4fbfc1c859b"}, {0xf8, 0x11a, 0x3ff, "1fa5fc9bfd532474d6b963b55323d9c97a853738264e6e6cf6f46d3cfea9bf62b51b66e3242d4155ed42a32394f45b4ddbbe426aee0e934b8e5046ff42410a2295cf063b91e1adcc48cb912b52de94674559bde9b9190b2d00985475b44155acdcd3d95fef151cdf0477981187c171a673d5d0311ea4393d96659def7aa1f28700a553bb5ea9c0b79e7a5eb2135882ee99d944ce3206cd79a624714089f4bf5255c30a2c104a5781fed0b0725009c9eddc097e1dfcfb2dbe0c2da1b52e84d5408569d95229e097ccd935c3d3937746332842b8d071fec849038996aaf0f5650bd55a"}, {0xe8, 0x10d, 0x7, "fb9e0febbe228673a8d2e2f91610d01c47fcfb3ebfa500e3a1775f25f6fcd330be5c05112c7fdcfe27b426e23024a65f90a439b3f36a310f5512a392c8ba8eeceb286680e2cef309abd7cb2a4092a21bc4f3a95c02de85821b40a39ed773da51a5404f19415687c2cd02d837d838476d5329e30bdd828380780afa27247bf7b352bc50a8a564217cb88a371678560052891bda1d5cb2c60e1c3abcf326070f0be3a5d4559ca3e9ba5dbf754a2335a1974168a7b24860cdf016051f0f47bae7a484054125e5f281e159f9cb487a839cee31c0ef6c"}, {0x78, 0x109, 0xf4, "12b7d5ac0147f04d347d72803ed4a49a926a74531e45ac98a18a9e1c5ab6cb1a73cd8467e34451c5ec2a300928bb4408c8d52af4cf0e86c64a77cbe5a0d9c80784d256665507bd97042ffe359a91022978b40388c18360daf290531856e5b2194012675650"}], 0x4a8, 0x40}, 0x80c0) 2018/02/16 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1e000)={&(0x7f0000a65000-0x8)='./file0\x00'}, 0xb) 2018/02/16 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000df1000-0x8)='./file0\x00', 0xe4) socketpair(0x15, 0x3, 0x6, &(0x7f00001e0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000b72000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000573000)={r1}) 2018/02/16 10:34:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fec000)='./file0\x00', &(0x7f00003a7000-0x8)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x10, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000fd6000)="5ea5ad21aeef8bacd1c25ed7e45a66d5efbd143d845544343eacaca3d3bc4b0b0bcbbc9fcbc1114e90a004c985522ddcb279c98ccc5f57b509875b7197d2c7587f67e08a576d1782e2808e82e0cb80e77ca00314ee12d5a7ec0bcd56b703e90000000000001000feaa83d7a86826ca5b4b24a3b1438ae3a27a2f35fddf199ef7d57af16da8db5eb40ddd12c2e1c78b9c3f3148735cce4292f6df9e1d5e7c358571376bf1efab51a5dc65fa3e2d055a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ad7000)="f8", &(0x7f000084d000+0x999)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007df000-0x10)={r0, &(0x7f0000b6a000)="f8"}, 0x10) 2018/02/16 10:34:23 executing program 3: mount(&(0x7f00004b1000)='./file0\x00', &(0x7f000027f000)='./file0\x00', &(0x7f000077c000)='ocfs2\x00', 0x8, &(0x7f0000a2a000)="b65f9f114527de2ef99bc0031e15123d8db2b00bf26d21a486840cf891b811d25db8f39f267b04e6f690502747593f3ea1ebf0716469398f51167b496e06292f03eb9cd7ac68f6274220c333a54ab84420fbdbb64a8f2c56112267f02f954e7017ce9934b29ffc5a27095f92543e14ca343c755f3fb05bfd04525fe0751d3bd8b73b66d6677bf21e26a36bf6148f085bca21dd42fe666bb2bfe75530fa1ee7fcd87db1bf686f55109000a293e15357c605e96c10d8a53d6cd7b43aedb02496d1e76ba375e3e6e56616e115759b960818323120ffa3e3cd964dee17d55d57bfb284542e7aa0d28bf8d9adce42e01e8db66a02144e269a2c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000eb5000-0x8)) 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) perf_event_open(&(0x7f0000be8000+0x9bc)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe3e, 0x0, 0x0, 0x0, 0x9, 0x27, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23f7683d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe7fd}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) 2018/02/16 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) perf_event_open(&(0x7f0000d1d000)={0x4, 0x78, 0x40, 0x8, 0x93f4, 0x3, 0x0, 0x0, 0x8, 0xd, 0x7, 0x4, 0x8, 0x100000000, 0x4, 0x400, 0x3, 0x9fa9, 0x309, 0x6, 0x1, 0xe4, 0x8000, 0x2, 0x5, 0x40, 0x0, 0x7f, 0x5, 0x400, 0x100, 0x10001, 0x3ff, 0x7, 0xbe, 0x8000, 0x3, 0x6, 0x0, 0xfffffffffffffffb, 0x7, @perf_bp={&(0x7f0000df3000), 0x8}, 0x30, 0x4, 0xfffffffffffffff7, 0x7, 0xffff, 0x800, 0x7}, 0x0, 0x7fff, r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) getpid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007c5000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) socketpair(0xa, 0x807, 0xfff, &(0x7f0000955000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000126000-0x10)={r0, &(0x7f0000681000)="d86c61bc8e932bf4ecade9cdab66b1b9a1060ac888377c2fb1296e65ef8306d16637f471bc5caa43b04f1203556167c6585f1546639fef1dc14abcb102cbf708b9d0d7acc26611fec8264ed6918cefc100cbc24b23521213c0b5709c3c7bff0c9e5044c9226aed2707d3cb151b203cdd09445e3794d0f59266fe1a6b9f67e1cc14e15193e8cf086a93a275e9f51abe4a40de51804884c8c84ce0e6c8084ccfda2857a24c4e37e095b686030253b8fc9b6592739dfa1299eed3032caa57bf32c2a8362d35cbd6ded995e5b916eea372e8de3d219de3e54ecb3f3fdb85"}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000e4000)={&(0x7f00005d0000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b69000-0x4)='bpf\x00', 0x2000000, &(0x7f0000157000)) gettid() mount(&(0x7f0000fa3000-0x8)='./file0\x00', &(0x7f000091f000)='./file0\x00', &(0x7f0000672000+0xafb)='logfs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/16 10:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair(0x4, 0x80003, 0xffffffff, &(0x7f00008c3000-0x8)={0x0, 0x0}) socketpair(0x3, 0x0, 0x0, &(0x7f00004cc000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000e78000-0x2c)={0x6, 0x3f, 0x9, 0x9, 0x1, r2, 0xfff}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) close(r0) 2018/02/16 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000-0x2c)={0xa, 0xc3b, 0xf109, 0x88b, 0x1, 0x0, 0x4}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 10:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80002, 0x200, &(0x7f0000530000)={0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000e6b000-0x38)={&(0x7f00002ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000c27000)=[{&(0x7f0000476000)=""/96, 0x60}, {&(0x7f00006c5000-0x5b)=""/91, 0x5b}, {&(0x7f0000524000)=""/237, 0xed}, {&(0x7f0000b33000-0xf)=""/15, 0xf}, {&(0x7f0000ed3000-0xf)=""/15, 0xf}, {&(0x7f0000947000)=""/75, 0x4b}, {&(0x7f0000863000)=""/176, 0xb0}, {&(0x7f0000ead000-0xe3)=""/227, 0xe3}, {&(0x7f0000379000)=""/179, 0xb3}, {&(0x7f00008b8000)=""/4096, 0x1000}], 0xa, &(0x7f0000c71000-0x1000)=""/4096, 0x1000, 0x7}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00006a2000-0x48)={0xf, 0xc, &(0x7f0000475000)=@raw=[@call={0x85, 0x0, 0x0, 0x3a}, @map={0x18, 0x8, 0x1, 0x0, r0}, @generic={0x4, 0x7fff, 0xd90, 0x5}, @jmp={0x5, 0x7f, 0xa, 0x2, 0x0, 0x44, 0xfffffffffffffffc}, @generic={0x6, 0x8f3, 0x1, 0x1b0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x1}], &(0x7f0000a48000)='GPL\x00', 0x80000000, 0x1000, &(0x7f000032f000)=""/4096, 0x41000, 0x0, [], r1}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ad000-0x14)={0x0, r0, 0x2, 0x3}, 0x14) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r2, 0x50, &(0x7f0000004000)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000478000-0x28)={r2, 0x0, 0x32, 0x7e, &(0x7f0000dea000-0x32)="7ecff1f034c4bbc25e7efae0f4b32ac322d05ac4be61ad3c9cda841ea9dde948e2dc48fdcabc428c045a511c7283d282d84c", &(0x7f00009de000-0x7e)=""/126, 0x5, 0xef}, 0x28) 2018/02/16 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001ba000-0x8)={0x0}) recvmsg(r0, &(0x7f000075f000)={0x0, 0x0, &(0x7f000007e000)=[{&(0x7f0000686000)=""/4096, 0x1000}, {&(0x7f0000733000-0x52)=""/82, 0x52}], 0x2, &(0x7f00001f4000-0xc0)=""/192, 0xc0, 0xfffffffffffffe00}, 0x41) 2018/02/16 10:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000cf7000)={r0, 0x2, 0x1, 0x3, &(0x7f000017c000)=[0x0], 0x1}, 0x20) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r2, &(0x7f0000f83000)={&(0x7f0000f4c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000f19000-0x20)=[{&(0x7f0000ba4000)=""/95, 0x5f}, {&(0x7f0000d76000-0x9c)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x6}, 0x0) recvmsg(r2, &(0x7f00007e5000)={&(0x7f00001eb000-0x80)=@generic, 0x80, &(0x7f000053f000-0x40)=[{&(0x7f0000319000-0x54)=""/84, 0x54}, {&(0x7f0000e71000-0x55)=""/85, 0x55}, {&(0x7f000017a000)=""/215, 0xd7}], 0x3, &(0x7f0000935000)=""/156, 0x9c}, 0x0) recvmsg(r1, &(0x7f0000296000)={&(0x7f0000182000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f000053e000)=[{&(0x7f00007a7000)=""/225, 0xfc82}, {&(0x7f0000ce1000-0xaf)=""/175}, {&(0x7f000037a000-0xea)=""/234, 0xffffffffffffff4b}], 0xd7bde88d858faab, &(0x7f0000e4e000-0x1)=""/1, 0x2b3}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d5d000)={&(0x7f000093e000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f00002c6000)=[{&(0x7f00003c3000-0x53)="013f905f77b0d7809efd2a61d3e44f97b606e3372e704dd5cc0ae9417276c415eb39359bc3ee33d857e9eca5ed007f794b03ca6b9b9a7ee953c4c63d943fa38d1f4c48f44e477d3f55c04fdb28252191a5", 0xfffffffffffffff5}], 0x1, &(0x7f0000fe4000-0x110)=[], 0x0, 0x8d0}, 0x80) 2018/02/16 10:34:23 executing program 3: socketpair(0x5, 0x1, 0x5, &(0x7f0000aca000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x8, 0x5, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a13000)={r0, &(0x7f0000260000)="d585d2eab421bfc960000dc7fdeb43b94f60747262a774bc23ea157324cde2fd2df6f9c38de276ec06dbc3acf8458419fbb365b5bddff2ed30af4fc388bb6f1c1073127c82274d915071e4e843ea662443e0fbb32d245f2efa0c0aaa071247c44ee390a36a4a14faa6004c896ea445023713802cc68fa5bfa530f5d406f3ef3e6144250c46470dd7d6788c890fb11e2d534008d5cadb490738059216c65dab1c71a32a168cf434e56c32bb1a71656f20eb2b0a18443c557508e98c4f0e57c8194ffa80e00a8d01ba91f5787098f8a875ea944b0ea7c0527931b4629284201992c4f2ca76de7f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aa1000)={r0, &(0x7f000076a000-0x85)="a6fcdc53620de0925080268d34ebb2156a4a45e80efdc811edd6c51c693e6753306e4d1842fa997b97d9e883ba2ade52918ed137df9e2f5e4200126e5f37dc5ef20af7c96818e980095cb77003762a56fd2f7774c7eae6434c6009c1db9d80b97a7d06809f12517da6663541cee0f65ecc6975b797ca12050616ae3b4140f4c49ed0b775e7"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000291000)={r0, &(0x7f00007c1000-0x54)="bbbccee707a0c373cb6302e42ab91429f0f930d19f286ab2515a1bbd8bc1066b3f13839f2bc5e957f12686e451213855693a61c3a9f9904867630494e8db1ca9a8d4465dd9cd1649eb1ed9c406f3b2cb7bc73c9d", &(0x7f0000063000-0x7a)="2d071182ba2e021dcdb117dde638a3bb8e9a7ef2f921a48c2ebfb182aa00a778889958b924ce77a03ad8d0c1605467dfe81f909b2469c76b6bfebd8d392b16087f652a1875d317959c0625c638b2d5f7088990671cccdd139a2ac7bea2f2ca539fe7c33bc83aa3626e73d71e222313d192821ddff9fe8f74ef20"}, 0x20) 2018/02/16 10:34:23 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000089c000)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005e2000)={&(0x7f0000fb4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001a000)=""/92, 0x5c}], 0x2, &(0x7f0000b20000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000af7000-0xc)={0xffffffff, 0xffffffffffffffff, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e79000-0x18)={r3, &(0x7f0000771000-0x39)="a157d3e42db962c184393e89a6816bf2d0f6074f882b22a52c67fee3229cc55ac366c737f926513700673653da05b8cd2b1ec87d09d9102b63", &(0x7f0000bf2000)=""/103}, 0x18) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000537000-0x48)={0x5, 0x0, &(0x7f0000317000-0x70)=@raw=[], &(0x7f0000765000-0xa)='syzkaller\x00', 0x200000009, 0xb8, &(0x7f00004e2000)=""/184, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bfb000)={r2, 0x0, 0x22, 0x78, &(0x7f0000690000-0x1f5)="0d9000040000000336f91807080009001e00000080fffffffc77e062cab6a2ce797b", &(0x7f00009c8000-0x78)=""/120}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006c8000)={r4, r4, 0x0, 0x1}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006da000)) 2018/02/16 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x280c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/16 10:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000252000)='./file0\x00', 0x2) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:34:23 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001d000-0x10)={r0, 0x50, &(0x7f0000025000-0x6)}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000023000)={&(0x7f0000022000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000013000-0x50)=[{&(0x7f0000023000-0x13)=""/19, 0x9}, {&(0x7f0000022000)=""/243, 0xf3}, {&(0x7f0000023000-0x18)=""/24, 0x18}, {&(0x7f0000022000)=""/129, 0x81}, {&(0x7f0000022000)=""/26, 0xffd4}], 0x5, &(0x7f0000023000-0xf5)=""/245, 0xf5, 0x5c1}, 0x2000) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x3, 0x5, &(0x7f0000007000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x777, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x2000, 0xfffffffffffffffc}, 0xfffffffffffffdd3) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x4, 0x40050, r0, 0x0) 2018/02/16 10:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b46000)) perf_event_open(&(0x7f0000fbb000-0x78)={0x5, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af5000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000099c000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 10:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c5000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a0e000)) 2018/02/16 10:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a8000-0x8)={0x0}) sendmsg(r0, &(0x7f0000954000-0x38)={&(0x7f0000ccb000-0x8)=@sco={0x1f, {0xffffffffffffffc1, 0x6, 0x8, 0x7, 0x1, 0x3}}, 0x8, &(0x7f00007f9000-0x20)=[{&(0x7f0000353000-0x29)="2cd676ee5c773283767928a90bb14f965ac7adbb1af41d429f60ef885f3051cdd5590a683bfabd20e3", 0x29}, {&(0x7f0000e0a000-0xe4)="a20cc7a08bd9f860d3546f3b2a2b7631396d389dc6f41e00b98ff93029c28668b46a214872da17c409abd0545ce4e5bec1aee9a4d2c2e2292b02f1378734d2f234b22dd788eccbe78e5d6e40a2198a0365bfd701bf276757a9a1d234e994e7034245ff8ca32c02499c65e776d1bd1b4182c2b29ac12ceb9df2f1623efd99d65ebc5980e551c114f9cbf4d5780fa2cafb087ba3c72fe1d48ef74377f2f4067f020ab32695ba0973b4768ff758361507af7bf024c89a1113ba061b39c2ceda0f0f9d7f58f36f31fbc5c4748f90093cdc667877e4d587d376e0912c2970605c1eff5b8e1c1f", 0xe4}], 0x2, &(0x7f00006b8000)=[{0x78, 0x18e, 0x20, "1db6be8dbbd5f5a699dca3e5f2b52b356d10c9bd90da446933f264eeeaaf69a2c9b0b7696044c904b9e487b3066a4306d1ff0d6518d6a773ca757af5427cd468def522f60f3ef7e03983da1832df73db260892cf3b3433eb354efe8a0b0987080bb1ba6f2a6c49"}, {0x88, 0x12f, 0x3, "5ee364b4d9d7f370c1c199084d78d555c7245e283bc05db649a6289ad323a990b77e27d8ce220e1291642e09cb678d4b0ad21800c6562d2f81d0d9ed676035e5403653014d00fb013eae350637a777df7736d69dd0333fd7b92c43d7a4d607cfbd31cd83c0c41f6c9bd885cfc80713ccab23269da884e4"}, {0x40, 0x11a, 0xf1, "5f18fb7919549357c2cd5fd10d1695efa8c50997027266d6252a0e9f0e9ca30a504cced0fee45f5d5f7659"}, {0x58, 0x112, 0x4, "c877afa7cbf5862e58bcbcfc882f5db05d111c939d2cc6ba2033cac4b669d56a7ea1ac2536b34e2c5f4a39b5001c0a534fea97587e32cf325a142d94bf89bd39b43680b94279"}, {0x48, 0x119, 0x8, "8681c7280784d5e520e938fa28bd84a848cda6a658c9fc627928890788543db1953e7d781acf85508018a34a0f662c904eb4aaef32"}, {0x40, 0x10f, 0x0, "621916b7dc30ac5fc1896c399d9db3e872d2fcca7688f95a11a0a422748fc2957ed45202a193fe56ed"}, {0x98, 0x107, 0xe85, "d844aadafc8cf7b494ecfcd7324220ab6da6a0ccdc1242cda1ef1053af2f5b42d2b3f1276c1e294ff5c4ffcc65dc827574a482020e409868cec4dc5fda3bc1c6d6d65b2f8f2c4d433532abdfa72596ae025912a596a4e1a48fa99494a85d30725fc1bdb010a4bca81cafd193bdc508cadcf4410a0254f1d392a402fc087a1f0568"}], 0x2b8}, 0x8810) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bd0000)={&(0x7f0000927000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00005d7000-0x20)=[], 0x0, &(0x7f000009f000-0x1)=""/1, 0x1}, 0x0) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x3d}], 0x1, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) [ 1135.446441] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000baa000)={&(0x7f0000df5000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000525000)=[{&(0x7f0000adb000-0x7d)=""/125, 0x7d}, {&(0x7f0000959000)}, {&(0x7f0000c46000)=""/49, 0x31}], 0x3, &(0x7f0000b4c000)=""/82, 0x52, 0x2}, 0x20) 2018/02/16 10:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003d3000-0x80)=[{&(0x7f000095a000)="a5", 0x1}], 0x1, &(0x7f0000298000)=[]}, 0x0) socketpair(0x9, 0xf, 0x1, &(0x7f0000044000-0x8)) socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000355000-0x38)={&(0x7f0000397000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000590000-0x10)=[{&(0x7f000068b000-0x20)=""/32, 0x20}], 0x1, &(0x7f0000422000-0x16)=""/22, 0x16, 0x6}, 0x20) sendmsg(r0, &(0x7f0000d11000-0x38)={&(0x7f00001b7000)=@ll={0x11, 0xf7, r2, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000d15000)=[{&(0x7f00002ba000+0xba)="081880c1d44ae510e15204105a3c7d75b0ba06300a625881212ec49242a75aa7a62802fcfeb236135a78f765398978bc18a5cd613e007c0f767834c8cf5bc3aec4beffa80aad48fd456f532f863bf32163b63adf4005510fba41eaecf508e6aff7c51907729c7534a3fea0b7ad323776f575c41b016447b1f57431c660896fbd25f4e59fa0272498148e951dc2e7f0b93e52b6d11c2db62aedc11c573cbec4fe41c094dbf9ac3b25f77e15b8a511a313ea77dfc1051749f4", 0xb8}, {&(0x7f0000b5a000-0xfa)="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", 0xfa}, {&(0x7f0000c55000)="72c38f01b51553c71e60251ca5e560eef4c0b345ea4a9580152d5a7a577a6fd76047690b66f8146aefe396f4fc72bd6b3ad4f5e982f8b074e1991c1253002b46c18b11055009ee499206ca1afa6c5d15c7e543a15a38c90a8a7ec39bddfff289b31836ecd66b078a764e10da1f751f6ef82888f47b5077dd6fee6323e57d6b27a341421c40f841df7012e293e6790c715b82a7f1be137aaee6a377718c374575c2bbdc734dd8e076cf9da2b23358", 0xae}, {&(0x7f0000942000)="0cf58bbc0e4bf403b7ca46b45ee37400d11cdfbfddbc2cbd66b7e9d130582d32b6d8a1e80313000c46f1932c70f6b4764b799186cbbfe9db92a35511cb834a05f518fbe6a8a12a579c3996423597ffa04c2d7bb003a12b33d4e7de14962436df9066fcc7493b4f2785a514a386e2da60536c0ee3aa0fab4b1c624733ad29161985391c22022b0b3bd2b3c171", 0x8c}], 0x4, 0x0, 0x0, 0xc4}, 0x10) 2018/02/16 10:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000033f000-0x18)={r0, &(0x7f0000e38000)="87fee3668fc056bf972d7b82e5900483bd", &(0x7f00001e6000)=""/3}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eac000-0x18)={r0, &(0x7f000090e000-0x1e)="eaa0055cb9a72885e4ddef9dee04b035f78ff54a94d980df1b2e4c4951b6", &(0x7f0000992000-0x83)=""/131}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/16 10:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bab000)) r1 = gettid() perf_event_open(&(0x7f000042d000-0x78)={0x5, 0x78, 0x3, 0x2, 0x3ff, 0xfc, 0x0, 0x5, 0x1000, 0x7, 0x9, 0x2, 0x8, 0x43, 0x2, 0xfffffffffffff589, 0x101, 0x1, 0x1, 0x8, 0x3f, 0x10000, 0x5, 0x4, 0x14d5, 0x9cc, 0x7500000000000000, 0x3, 0x9, 0x201, 0x3, 0x200, 0xfb, 0x3, 0x6, 0x4, 0x100, 0x6, 0x0, 0x9, 0x7, @perf_config_ext={0x91bc, 0x8}, 0x800, 0x80000, 0xfffffffffffffff9, 0x7, 0x8, 0x5, 0xffffffff}, r1, 0x800, r0, 0x5) 2018/02/16 10:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) 2018/02/16 10:34:24 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001a000-0xc)={&(0x7f0000005000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001b000-0x2c)={0xb, 0x8, 0x1, 0x8, 0xe, r1}, 0x2c) 2018/02/16 10:34:24 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x980, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000002000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(xts-camellia-aesni-avx2,tgr192-generic)\x00'}, 0x58, &(0x7f0000002000)=[{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000003000)="55190b8311ba83de071a45d6aa07cde55e0ff6c0de4fbc33debee631d9341394dfcbec01421d1f47a079a66b458faf59aad3b92f85f7e93631535c60f446e866e77639104f5cbe4978551754bb7e4ddbadf22fbbc986e942336c4e57b3616a86d86d50a38c82111bd1f020552b34eaeae85d9a5c13c42e637fb458688b5bcbd6125113856cc1a6cc8309b115ca2e069ebca6ee8d1e45a092328ff01651d1961ea4d46dc9551a9528f74dae9fb2698db040122dd1a0f29a54611e1663837bd4cb35ac53b8cbfd1622933935142b33b3befe355f5991f6b40b5f142a6807f6364a", 0xe0}], 0x2, &(0x7f0000000000)=[{0xf8, 0x118, 0x100000000, "d3dd94d4437c3975f49e67ec1bfc37e7b7b4b8fe364ad7c58052c215d7d39aa9429f1193d30e540f43b2aed47630995660a04cd33045d144a64ce6bdc44c62cf880e8ea9b143b17052e312bf9aa7ca15bb874031c252c3de91b78c9a1f62e17e7001c1a81cb1dc76a3022d9345fe23fbeb71f7ec38be8082fcd03e7860c28d41f0e8b1b7affa36e7f933a4890049e569244b7d91cae1b98693ff3aa83094791b6b3f303d726a2c926e633d9f0b580c417e40f9aca998e4c20accf214cd67c1261d200a500aeaaafd0c0354977b24d6185d7d8f3a9cbf0ab4cc8cb03196345169d5d4c4d9"}, {0xf8, 0x107, 0x81, "379571bb506c62a59d2b05dcda41dc353bcf750ed3e321205dda9516bb039f2f6aa2ec71218fc6f05c4ea8db8b8d84d187b17b26172c46ae5e0d58c880aa5d4c60d17ab5721242154c1e85f9777e90ddb92283322882350cba67bee7b17e8f4ddc0cd715172dae54b8a0d2209e1dcc02f2068d2754d6e47b747bec0282bb458724cc214c4e09fb78a30e1abccac1b31f177c66b3d504510d408d79433206d0ff4f74dd533fc254e2aa1d9f99aa4366c8fb3416e68745230f180bb22bbb9bef87ebbf43e62ae18b7bb84a3bfc47c7e3efdd043219bd2d5c9ba5d411c9aaa21c6bdbdacb52"}], 0x1f0, 0x1}, 0x8800) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000002000-0xe9)=""/233, 0xfffffffffffffdd4}, {&(0x7f0000001000)=""/4096, 0x105}, {&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000-0x70)=""/112, 0x5e}, {&(0x7f0000001000)=""/31, 0x1f}], 0x6, 0x0, 0x0, 0x800}, 0x2) 2018/02/16 10:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r0, 0x50, &(0x7f0000004000)}, 0x10) 2018/02/16 10:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008a5000-0x10)={&(0x7f00008de000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002c2000-0x10)={r1, 0xfffffffffffffd44, &(0x7f0000f2c000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000235000-0xc)={&(0x7f0000fc0000-0x8)='./file0\x00', r0}, 0xc) socketpair$llc(0x1a, 0x80000, 0x0, &(0x7f000010a000-0x8)) 2018/02/16 10:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003fc000-0xc)={0x0, 0x4, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000023000-0x10)={r0, &(0x7f00006b1000)="ed79df24fcedd5c43d8e0e6b485814e95dc62afcaa466ee86590b5ad148dbd0bc21b7ea70b30880ca28ce0032f138fce9df04e02"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/16 10:34:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012d000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000)={r0, &(0x7f0000875000-0x4c)="920d8f44c79f94c301212c0b393c26d14dbbad0050afc84943bd377c085054a54c04e0963c6b81dd1d6873087580e0230903755e1a90f6d7c965e6f1fdefb22f5d93d206e9dca1afb2dd1026", &(0x7f0000000000)=""/4096}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000607000)={&(0x7f0000d19000)=@un=@file={0x0, './file1\x00'}, 0xa, &(0x7f00005d8000)=[{&(0x7f0000fbc000)="ca1b26430b12f6508e8bae39f262dcb1a47077f968c74828cfd63bb85edfe436d9eb722eea21642dacc40afbadc26040682917cb042893d4f897cb35c7964edac4338b2d4782", 0x46}], 0x1, &(0x7f00008a1000-0x180)=[{0x100, 0x110, 0x3, "34db071968d35b5f95c082493cef0254cf2dfdd79367e8c367cbbd47fc9688474e512d559710320e09dbfdbf3e0bb8680c8fe6c02f58e0c6f073affb956a0e5aed8e4421e7e391cf125025b8886e3869e14b8d23c6c7b3e587df28febe1cca0f1d4f778077c09370982ff201b3e5b184d36e7e476250a8dc8db4b2acf5f2bb7c03d384a0024608b25aeb01a1f9677a49ebb9ccc7a859ac002dd1b42bd0fb70eeaff6d4f07bc3cc3d43cf79ea2c7adc76ac3b4b53a0f82fecc2794a3b4b0b4c77779f7f8bb3cece479323d77cd4fd7a91df11780d1481d5a1bb52cd94eab71c9f1f732beaed57274b39"}, {0x80, 0x10a, 0x1, "e8cbe308c7b9b5e4c97487b2243e1cfe56f534371f066fae3cd9ef5a3a690703f29278b909839ad145ab01c96a156c033d8c93c350895dbbb26299f2421ce14628b7855a543fd878fa3722fc291b99bb46e9dec3ef6ea1c4b46e4064889c1e5d05c6ca0d0ee80864dc56d481700c"}], 0x180, 0x4010}, 0x10) socketpair(0xa, 0xe, 0x2, &(0x7f000040b000)={0x0}) sendmsg$kcm(r1, &(0x7f000031c000)={&(0x7f0000e98000)=@ax25={0x3, {"ae64ec17efba51"}, 0x8001}, 0x10, &(0x7f00006ce000-0x40)=[{&(0x7f000031f000-0x8a)="3ea45d5c46a8b31c3eca157073d18ae426e3bd2d7cb8bce527a3db33c5c2b96da1d3809400b2b136a9c16ad7b298acd6ea1e073157c68fc3e45ed59d2863fdd35e3d678b96b7691c0e0d1f5d17e0b5e1d1e7fb2785dd392f05181719164d43a9f152b3396a6949f8afbee65acd59a5e9ff9074679d0e0469f297938db2e5f603524d585323a5a9dcf25e", 0x8a}, {&(0x7f00001a9000-0xc)="c91343d4de28c25d277c636c", 0xc}, {&(0x7f00002bd000)="5798055fb56bf560a82419acf85fc5a586d94da2022c70601c0fcc9faf3634035bf38fde9e5b66e0d0ed9703fc6944e834d31734d188ebee451de8438ec938e021c15dfc4f719cd4a74301dc2b18f57b9bd9bb3021af51a82cbef86fa8d1492cb69f957ba525d6ffe2dbee48579f7cc8577592327f1f24c84064814ef1000494dce5b671330c5c0412c997e8a836d8c876c1d6", 0x93}, {&(0x7f0000d6e000)="317dba457f25e25c7a89d84885a23d9345791499f03418d3ff2267090541fc85dcbc00c9130ea4af34ebb391d2c5ec14630c1dce178a5e5035273a3b8528b78c7b131833108ebb2fe9a19a53e6a552f6ab949af8d68a2fc2430dca6f1f3a63be1d6231afb7021e94978ddad340be44cf1d8dc36f7681a8262a5638518c301cf902d458ed94d6735b", 0x88}], 0x4, 0x0, 0x0, 0x10}, 0x90) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) close(r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) [ 1136.336855] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair(0x4, 0x8000a, 0x5, &(0x7f0000709000)) 2018/02/16 10:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000045d000-0x38)={&(0x7f00002ed000-0x80)=@generic, 0x80, &(0x7f0000c6e000)=[], 0x0, &(0x7f0000904000-0x2b)=""/43, 0x2b}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003e0000-0x2c)={0xe, 0x8, 0x5, 0x6000000, 0x1, 0x0, 0x4}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b6a000-0x4)={r0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000399000-0x10)={&(0x7f0000883000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) 2018/02/16 10:34:25 executing program 7: 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) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df6000)={r1, 0x2, 0x8}, 0x2da) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff}, 0x14) 2018/02/16 10:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000570000-0x8)={0x0}) recvmsg(r1, &(0x7f0000666000-0x38)={&(0x7f00000e5000)=@alg, 0x58, &(0x7f00007a7000)=[{&(0x7f0000cd8000-0x1c)=""/28, 0x1c}, {&(0x7f00000ae000-0xc2)=""/194, 0xc2}, {&(0x7f0000dbc000-0xb3)=""/179, 0xb3}, {&(0x7f0000dd2000)=""/230, 0xe6}, {&(0x7f0000054000-0x26)=""/38, 0x26}, {&(0x7f0000a0b000)=""/114, 0x72}, {&(0x7f0000896000)=""/194, 0xc2}, {&(0x7f0000383000-0xe6)=""/230, 0xe6}, {&(0x7f00001ab000-0x1000)=""/4096, 0x1000}, {&(0x7f000050b000)=""/210, 0xd2}], 0xa, &(0x7f0000543000)=""/194, 0xc2, 0x5}, 0x2100) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x40800000024) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000af9000-0x8)) perf_event_open(&(0x7f000000a000)={0x1000000000006, 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:34:25 executing program 4: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000)={r1, &(0x7f0000026000), &(0x7f0000001000)}, 0x20) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000018000)={r0, &(0x7f0000027000-0xb4)="274c7b744034dcc3582cee317838600a89cde9a30653b5c9f6c81970e78050878928397b1b74afcf41bc8a22ade83bb4f340be92cbc6a594646e2646d306249c2ef4ea9350a7a65f4120617501e168d77e7cc24f4836704285e3f66a401f98c5a33fef283a0758fcac728b545f4d0d586b26cd4c5a32c255622e74a2f88b71c745389c1852bbf2d66b5d1682a5cd0c09d7d1f294afa1e2e14e091b9f6bd2d8f5f674ce803089859db148e08541f42dbf6af78729", &(0x7f0000027000-0xde)="971cd9f150dac5ce1351d877ab3d87219ce582b75d9c17bc5b15bda7b2b657bf407aab7bd5ecdcb5f827f39ae7e7843625342435955fe761346b64154c3ccdb143b70fc24bcc5bbe8c445b330d80b74bbd18b3700bfb4b4825a36995c07aa4120dc686adb5dbe1e3cd78c4a0934b6a5ee2c5f1a229a1fcf42fc806572db77c7130ccded2dd447e87a631e5ffe9f0f589286ef2abb0889a10d377eda2903f0e2e06fcc04f3ca22fae55d7f1de7483b477b88ed61165b547c7fd5195bedfe9fd8b560620fcbd7d80b72ce47d5cffee6b7212ff0760be943ba3397aa71ba7ad"}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000027000)={0x3, 0x3, 0x4, 0x4, 0xa, r1, 0xfffffffffffffff7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/16 10:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d67000)={0x6, 0x78, 0x6, 0x5, 0x3, 0xfffffffffffffffd, 0x0, 0x2, 0x100, 0x2, 0xfffffffffffffc00, 0x24be, 0x800, 0x4, 0x0, 0xfffffffffffffffc, 0x40, 0x0, 0xfff, 0x6, 0x7fffffff, 0x1000, 0x4ede, 0x9, 0x200, 0x7, 0xffffffff, 0xfffffffffffffff8, 0xfff, 0xf32, 0x9, 0x5, 0x7, 0x37fd12e7, 0x7, 0x4, 0x200, 0xffffffffffff8e4b, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f00003ad000-0x1), 0x4}, 0x2800, 0x8, 0x5, 0x7, 0x200, 0x1, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000faf000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0xf, 0x400000000000003, 0x800, &(0x7f0000db3000-0x8)) r2 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a17000/0x1000)=nil, 0x1000, 0x5, 0x4010, r2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000041c000-0x38)={&(0x7f00003e0000)=@nfc={0x27, 0x8, 0x8, 0x3}, 0x10, &(0x7f000049d000)=[{&(0x7f0000439000)="5c59c65aed01b8cce0d16f16aa4c", 0xe}], 0x1, &(0x7f0000671000-0x210)=[{0x70, 0xff, 0x3a5c, "c83401ed430993273337dd4f034da6c2f742b71ef067d4916c9500da3c5bfdc144ba39085bf1fc75888b268cf57b18dff3e1ac1805e34673f9a3ad076abdb2562ba7da7096e92d0f960174c6c5fd0c2b4abbeac619ab648f1b"}, {0xb8, 0x18c, 0x23, "9805d30a45baf53879eda6a67cefc898db6ee6a44f77a995b311d7af4c786a1b3ae437eda06268426a4f2797b215e57ad7e6035872b5f22ca1f92af617b6710fcf49594121ac04d45c177c5d8051c977dc6c0f0c1fa6d6be1890da79077d9d0f71a0c9a57b5bc9f3509d3ef14d722d772724764579da5c19f5cd2bda917b2295c1a45835c808926019a96f00512335846b08858e004d43a5c950108e47a62a6a47"}, {0xe8, 0x10f, 0xfffffffffffffffe, "eba7a1c80871566c7ee744b54d743fa3850f076df4a0b34fe87fc1603ee72aacbae9b5ebc8bd020ec27a263b074c3a5f883e133c85fa6950121a22935f57739828a5145cad4e6ba50f5930715f498f688368a34980e9d12c74e2174998ec11b3ebd9a2d2a22e8f4f4e82cb626ebdb42c42394064c00ec06d57fb7beb1a67de6de47d9a1a6f7ec8f0cadb1c46f310abf88c0775cdef3de80b8cf50494f849bcb100629cf8fa823c625e87e28e4472e5b2705a55646aabb6996c5dec570737530181402221694459ddfe6a1309bbcf78d7a095ed984f7184d7"}], 0x210, 0x20000000}, 0x800) r3 = getpid() perf_event_open(&(0x7f0000775000-0x78)={0x0, 0x78, 0x4, 0xa42, 0x1c00000000000000, 0xfffffffffffff846, 0x0, 0x0, 0x90101, 0x4, 0x10001, 0x6e1, 0x80000000, 0x2, 0xde, 0x80000001, 0x839d, 0x4, 0x8, 0x8001, 0x26, 0x5, 0x8e2, 0x7, 0x6, 0xffe0, 0x0, 0x3f, 0x1, 0x6, 0x97c6, 0x0, 0x61b4, 0x8, 0x8001, 0x3f, 0xda, 0x401, 0x0, 0xfffffffffffffff8, 0x2, @perf_bp={&(0x7f0000ead000)}, 0xec11, 0x81, 0x8, 0x4, 0xcf1, 0x5, 0xd00e}, r3, 0xa184, r0, 0xc) 2018/02/16 10:34:25 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f73000-0x64)=""/100, 0x64}, {&(0x7f0000f70000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a02000-0xed)=""/237, 0x35e, 0x4002000000000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000add000-0xc)={&(0x7f00008a7000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f0000859000-0x38)={&(0x7f0000821000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00006d4000)=[{&(0x7f0000588000-0x25)=""/37, 0x25}], 0x1, &(0x7f000080e000)=""/114, 0x72, 0x3ff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000685000)={0x0, 0x5, &(0x7f00001b1000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, [@exit={0x95}], {0x95}}, &(0x7f00004d4000-0x4)='GPL\x00', 0x7bcf, 0xc6, &(0x7f0000514000)=""/198, 0x0, 0x1, [], r1}, 0x48) 2018/02/16 10:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d8000)='./file0\x00', 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000760000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000d1000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000e71000+0xab1)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ab1000)={r0}) socket$kcm(0x29, 0x7, 0x0) socketpair(0x1d, 0x3, 0x1, &(0x7f00005d9000)) 2018/02/16 10:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000862000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, [@generic={0x1f, 0x6, 0x1, 0x80000000}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x5) 2018/02/16 10:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000077a000)={&(0x7f00004bf000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023f000-0x10)={&(0x7f0000b2b000-0xe)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f0000c97000)='./file0\x00', 0x10) 2018/02/16 10:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000031f000)) close(r0) 2018/02/16 10:34:25 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f00001ea000-0x10)=[{&(0x7f000099d000-0x6)=""/6, 0x6}], 0x1, &(0x7f0000000000)=""/221, 0xdd, 0x400000000}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x4, &(0x7f0000b65000)) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002b7000-0x10)={&(0x7f000032b000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000004f000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000096a000-0x10)={r2, &(0x7f0000a19000)="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"}, 0x10) recvmsg(r3, &(0x7f0000fd6000)={&(0x7f00002e9000)=@alg, 0x58, &(0x7f000035f000)=[{&(0x7f000089c000-0x9e)=""/158, 0x9e}, {&(0x7f0000689000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000066a000)=""/240, 0xf0, 0x9}, 0x10120) bpf$MAP_CREATE(0x0, &(0x7f0000a15000-0x2c)={0x7, 0x2e800, 0x5, 0x7, 0x10, r2, 0x2}, 0x2c) bpf$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) recvmsg$kcm(r1, &(0x7f0000328000-0x38)={&(0x7f0000636000-0xd)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000083d000-0x40)=[{&(0x7f00000f4000-0x24)=""/36, 0x24}, {&(0x7f0000fd8000)}, {&(0x7f00006e6000)=""/152, 0x98}, {&(0x7f0000f58000-0x2a)=""/42, 0x2a}], 0x4, &(0x7f0000eeb000)=""/81, 0x51, 0x1}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000d41000-0x48)={0xb, 0x8, &(0x7f0000f24000)=@raw=[@ldst={0x3, 0x2, 0x0, 0xa, 0x5, 0x4}, @exit={0x95}, @alu={0x7, 0x0, 0xb, 0x6, 0xb, 0x21, 0xffffffffffffffff}, @jmp={0x5, 0x7fffffff, 0xf, 0x9, 0x7, 0x10, 0xfffffffffffffff0}], &(0x7f00003f4000)='GPL\x00', 0x0, 0x9, &(0x7f0000709000-0x9)=""/9, 0x41000, 0xd75e0af7e5c01e4e, [], r4}, 0x48) 2018/02/16 10:34:25 executing program 2: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xff, 0x50e3, 0x255735f1, 0x5, 0x0, 0x5, 0x4, 0x3, 0x91, 0x9, 0x0, 0xfffffffffffffffc, 0x3, 0x995b, 0x7, 0x4, 0x4, 0xc0, 0x7, 0x4, 0x10001, 0x3, 0x3ff, 0x4, 0x4, 0x4, 0x0, 0x69, 0x80, 0x5, 0x5, 0x7, 0x4, 0x9, 0x1c, 0x7, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000410000-0x1)}, 0x4400, 0x0, 0x100000000, 0x4, 0xfffffffffffffffa, 0xfffffffffffffff8, 0x8001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000808000-0x78)={0x7, 0x78, 0xd, 0x78b, 0x0, 0x3, 0x0, 0xa0e, 0x2, 0xc, 0x738c, 0x6, 0x6, 0x2, 0x1ff, 0x9d, 0x0, 0x4, 0xfffffffffffffffb, 0x6, 0x0, 0xfffffffeffffffff, 0x1000, 0x2, 0x3, 0xa, 0x5c2, 0xfffffffffffffffe, 0x8000, 0x1, 0x3, 0xa9, 0x1ff, 0x5, 0x9, 0x40, 0x5, 0x1, 0x0, 0x7de, 0x0, @perf_config_ext={0x4, 0x9}, 0x40a, 0x7fff, 0x0, 0x7, 0x81, 0x3, 0x9}, r0, 0x2, r1, 0xf) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b0e000)) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) 2018/02/16 10:34:25 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000727000)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d2e000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00006c7000)="b1b86c096648495f057d68a710656bd281b5a8991ac94efede8ba3e0696f2e79b153bb67644c83e9cf637c478bb675d1bb036f86fa657e9279406d2529b0f2f06b2b7b5726a9fb637ad3c923d210fe566caec93b2148e861a31b48081d999f2e2085cbc8484b99e80ae3a365c876c6b03310d4") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfe000-0xc)={0xffffffff, 0x643}, 0xc) mmap(&(0x7f0000e1b000/0x1000)=nil, 0x1000, 0x8, 0x20010, r0, 0x0) mkdir(&(0x7f0000914000-0x1)='.', 0x5) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fe7000-0x10)={&(0x7f00002a4000+0xf7f)='.', 0x0, 0x8}, 0x10) 2018/02/16 10:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r2 = getpid() perf_event_open(&(0x7f00007b3000)={0x5, 0x78, 0x5, 0x8, 0xd2, 0xd47, 0x0, 0x10001, 0x80040, 0x1, 0x5, 0x85, 0x7, 0x5, 0xffff, 0x0, 0xd2a4, 0x10001, 0x8001, 0xfd46, 0x6, 0x10001, 0xfffffffffffffff7, 0x85, 0x1, 0x8, 0x0, 0x20, 0x598, 0x0, 0xfffffffffffffd71, 0x2, 0x6, 0xfffffffffffffeff, 0x2, 0x7ff, 0x2000000000, 0xfff, 0x0, 0x1f, 0x0, @perf_config_ext={0x8, 0x400}, 0x2402, 0x9, 0x3, 0x2, 0x4, 0x7f15, 0x40}, r2, 0xffffffffb0bc66fa, r0, 0x1) gettid() 2018/02/16 10:34:25 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003ab000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00003aa000-0x9)=""/9, 0x9}, {&(0x7f000021c000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f0000001000-0xb0)=""/176, 0xb0}, {&(0x7f000017e000)=""/136, 0x88}, {&(0x7f00006d4000-0x4f)=""/79, 0x4f}, {&(0x7f0000e23000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000-0xfc)=""/252, 0xfc}], 0x9, &(0x7f0000451000)=""/246, 0xf6, 0xffffffffffffaf01}, 0x20) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) r2 = bpf$PROG_LOAD(0x5, &(0x7f00006dd000)={0xe, 0x8, &(0x7f0000670000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @ldst={0x1, 0x3, 0x6, 0xf, 0x4, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x10002000000000, 0x7, 0x8, 0x3, 0x100, 0x1c}], &(0x7f000077c000)='GPL\x00', 0x6, 0x82, &(0x7f0000c0b000)=""/130, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) 2018/02/16 10:34:25 executing program 3: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x4, 0x5, &(0x7f0000001000-0x8)={0x0}) perf_event_open(&(0x7f0000244000-0x78)={0x2, 0x78, 0xfff, 0x3f, 0x8, 0x2, 0x0, 0x2, 0x402, 0xa, 0x7, 0x7, 0xfff, 0x7, 0x200, 0x100000000, 0x9, 0x0, 0x100000001, 0x2, 0x8, 0x401, 0x100000001, 0x4, 0x2, 0x0, 0x0, 0x80000001, 0x80000000, 0x5, 0x8, 0x9, 0x10001, 0x6, 0x80000001, 0x8, 0x9, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x80000000, 0x2}, 0x20000, 0x93, 0x3, 0x3, 0x7, 0x7fff, 0xfffffffffffffffd}, r0, 0x0, r1, 0x3) mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ce8000)={0x9, 0x1, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000), &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000074b000-0x1e)={r0, &(0x7f0000919000-0x8), &(0x7f00003db000)}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000def000)={&(0x7f0000a76000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00004d2000)=[{&(0x7f0000103000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b0000)=""/4096, 0x1000}, {&(0x7f000004e000-0xe2)=""/226, 0xe2}, {&(0x7f0000ccb000)=""/100, 0x64}], 0x4, &(0x7f0000606000-0x3f)=""/63, 0x3f, 0x100000001}, 0x40010000) bpf$PROG_LOAD(0x5, &(0x7f000031f000-0x48)={0xb, 0x2, &(0x7f00006a0000)=@raw=[@ldst={0x1, 0x3, 0x1, 0x0, 0x0, 0x8, 0xffffffffffffffff}], &(0x7f0000c85000)='GPL\x00', 0x3ff, 0x8a, &(0x7f000022c000-0x8a)=""/138, 0x41100, 0x1, [], r1}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000015e000-0x10)={&(0x7f0000f56000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000ceb000)='ramfs\x00', 0x8080, &(0x7f00005ae000)='U') mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c7c000)={0x9, 0x1, 0x2, 0x5, 0x11, 0xffffffffffffffff, 0x3}, 0x2c) close(r0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 10:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000531000-0xc)={&(0x7f0000bc8000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b16000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000106000-0x38)={&(0x7f000028e000)=@nfc={0x27, 0xffff, 0x3170, 0x3}, 0x10, &(0x7f0000e15000)=[{&(0x7f0000963000)="476879a8c738d45378ef5a631c4e9452b08181e351e036329bc694f033ac7ce43e96951f3fe0b726acc4429a1b4cbfa4b7df9bba2260adfda55038570a6201d02874bb8161115baae7461071eb16892e3ed568ccac432867bffa44e06515d2e3a973a375cd90480b53936e39aabad23c125b7b2d727e056bf2e38041fdd592c207942e2dceec7d7dda7e7ef11045", 0x8e}, {&(0x7f00003b3000)='\'\b', 0x2}], 0x2, &(0x7f00007fe000-0x158)=[{0xa8, 0x11, 0x423, "ac3fb180595b36014f18897c222322ca5d9948ca599b6b00018957037d21a10d420c52f243792d4c9d549b6fd1dd2e9bbec7cec8c99a73359bad2d7944c295d1c2b718bd2ece00a9a5d0317b9c3407f90bc3f61c1c5ebe7de248de1efde5887ce32c3da0924565c2b2b2b34885578dc29b9f3b20dbd4808e4878e8df74bf62d0f40fc9b679f2f8c92c76b206c1e1e8fa3ed0ce50e8d8df23"}, {0xb0, 0x19b, 0x6, "5bb17f8e022dd34823f17a0995332324b5e1552e1a614f880093fc744d02ab7c03205fe6db8da334102e71452e4730675b9a12afd0478aeeb037b2c23819984fc5a4fe2fd091df4c1e51b68db64f3fbc4dc744753b03b46a84319a9cda49e259987e45d45fdc9c03b680317c85b775f7c60dd2ec569058e1152fbc497b3255ff5c7142240a661efec72b6e2474b00ffef5351b3a3b48471d648e61623e0c6f"}], 0x158, 0x10}, 0x8080) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/02/16 10:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005cb000-0x10)={&(0x7f0000824000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000a16000-0x2c)={0xf, 0x101, 0x0, 0x4, 0x10, r1, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d80000)=0xffffffffffffffe1) 2018/02/16 10:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000025d000-0x8)='./file0\x00', &(0x7f000036a000-0x8)='./file0\x00', &(0x7f000072a000-0x6)='logfs\x00', 0x8c88, &(0x7f0000324000)="f9bbc4fcd830e404b1faf5d41adb561c7e3466adce1b41db62d3dd2370bbc5e28e66f84d1778ed0d95e104f35a6ad33576bf5ed8a39600573631504008edc5418a8e4dba654748f0a1139080eeb1a0dc86e0423e9e118a3db42db15a348287fa6c7c4a6a9f6ff1875922b515c9d8af19439246d7487af1c2e5b333177b54c901083d63fa9973ab8df96ecd2cab1bfe4fdf85d648a84907239b04a2de2327bf8332e0a4970526da0789c328dd62ded7e335fa5e2ccf0ff5b9b2d1f4a357897043ef96befd8613d1") socketpair(0x0, 0x8000a, 0x6, &(0x7f000056d000)={0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc2000-0x10)={r1, 0x363, &(0x7f0000169000)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000956000)="0023e32c2d272695f8ea724b25c681ab90f53352e9ce9fcee9c8b847f1f48c6c49353dbbfc34d315cd61d09e6c426545c8ac3cdbcc58ca32ca15fe22633c89d5ba2c12e9dc6ff180911d68ae37f6e73e30d9c5274b098e2ec1f9f6e99218a75e9ec688e02bcc378612566cdb24fa98fdbd72fed9e3d62abecb10") gettid() 2018/02/16 10:34:25 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f74000)={0xffffffffffffffff, 0x50, &(0x7f0000f74000)}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000006f000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f74000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000-0x4)=r0, 0xfffffffffffffd50) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000)={r1, 0x0, 0x1000, 0x4, &(0x7f0000f73000)="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", &(0x7f0000a5b000)=""/4, 0xffffffffffffffff, 0xffff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffffffffff86) 2018/02/16 10:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000051c000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f0000be2000)={&(0x7f0000fc9000-0xe)=@l2={0x1f, 0x4, {0x1ff, 0x1, 0x7fffffff, 0x3, 0x1000, 0x5}, 0x1f, 0x8}, 0xe, &(0x7f0000246000-0x90)=[{&(0x7f0000f05000-0x11)="5e2ef30336e80f43f23e7f54d7a67ac944", 0x11}, {&(0x7f0000373000-0xb2)="b4184e74797a139a90fa27498bae6f28201ed1dc5811fc3e328c36378c9f69686b2562eba4dec0dac833f201ea283f83e21342a10d27579d0473e4887034a2f46754fa1bee11c5f8b3cc13c3ecfd35e214d435de056b96bb479a2cc399c3f981af798b7e50cbcc0b987a6bc7928958f6eac5cd72509aef9de09562933dc912833b7b7cae80931c89cd5c2fd783bd54b0d008005441fcfcf0fff4138f2fb88125f639f7630077752be4eef353772869db8aea", 0xb2}, {&(0x7f000068f000)}, {&(0x7f0000f69000-0x1000)="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0x1000}, {&(0x7f00009cd000)}, {&(0x7f0000bca000-0x18)="7b3f831b1e83f3b5e7e4cbc72fe23419ed9d31adf5be203e", 0x18}, {&(0x7f00003f7000)="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", 0xfc}, {&(0x7f0000298000)="a607c74a2db2d5ec3208f5db18f4715454fa7034a2945532f38303c2db86ceacf197cf599623fac3e27a8b976cc407ad52436914776e1b0b001ffba71a0b1cf9eb", 0x41}, 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{0x98, 0x105, 0xad, "adebd54e2e852fcdefce98fcfadb19b76c7bf9bcee7e6249de90aceb2b3d63d98067a2eb619ea56c457fcc9d3244fe06af1c598af144777099d916cceafdb19b6953e64af27701903ee92ba66d75e52ebc2af0e745c446525c9206193fb5df52b91318ada181b4d70d2246600908c20e96ec418422d3264af2885edd7be7dc6534d61eb4a1"}, {0x80, 0x10c, 0x5, "6aee35523a41b09fa78e24322237719282b7e18f0a8e3c20f1ada5bea9dff5024c3f14ac71ca57916dcbb6503d794072ec2fdc8c96a41f963bf877ba33584a76258ec55464e272ddf90b72353b0894c156f989cf376dd445d656c84fd798d7b8dcf181aec25a3a4fb65fe6014a6f5b"}, {0xe8, 0x1ff, 0x8, "acf3778e4dd6dcdeb48f2215b6cef04d6c7ef8d17ce0866df9675aceae9e79198726230c14f22888e98841b6ff046aaceea8bed1f790c695ac0b3da1d669fd2fb665fcff35ff289f54852131aa61f5bdb6a62a14df6b855122ab5bb45e3a092954db3227fa467936a66c3bff10fc23ec59f6be606583a5604a3d666306fcbe89ad272fd5141959f4e92fe892b78812e46829716fc281fc2c665f68f1e75374c5f189c9610de74187c68e6e28ba5fb1deb5cd8c03aa93499d2dbd8a33c726388a6b54de3383036da6180f44005e77d8817c2c70d8d4"}, {0xd8, 0x11a, 0x211, "71feb7446d21baddfb338eaadd20b90f8bac1b93e516c856faaf04cc10e56fa189eec61eb0c21280909bb109bbd284f97dacb620b92f1de73c73b8b2d80c3907f4a3d0dc5909b4189c507f704983fb82f4a53a32bf7382945894a848923a5827a1eec3e1e4945168e9268355d27de4ea2ccc25cec09c4f613ae917dcee79a5248c5ebdfc323c4de9be8edea2ac15b67ad8933fc545d4d8b13a05bf187d764b3a35d0ff5dbc2c343b18ff7050a5d49f9e30665203849a56a5cdc173b303cbadedb8c21f140345a6"}], 0x2350, 0x4000010}, 0x40000) recvmsg(r0, &(0x7f0000910000-0x38)={&(0x7f0000238000)=@rc, 0x9, &(0x7f000055a000-0x20)=[{&(0x7f0000fd1000-0x73)=""/115, 0x73}, {&(0x7f00006d4000)=""/42, 0x2a}], 0x2, 0x0, 0x0, 0x2c7}, 0x100) 2018/02/16 10:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ffb000)={0x3, 0x78, 0x8001, 0x400, 0x100, 0x4, 0x0, 0x100000000, 0x3a100, 0x2, 0x5, 0x6, 0xd8f1, 0xffffffffffffffe1, 0x80000001, 0x0, 0x1, 0x5, 0x5, 0x0, 0x200, 0x6, 0x5, 0x40, 0x7, 0xfe, 0x4, 0x5, 0x9, 0x1, 0x9, 0x5, 0x6, 0x6, 0x1, 0xc5c1, 0x6, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000d3a000), 0x2}, 0x120, 0x100, 0x9, 0x7, 0x3, 0x4, 0x507d}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff9) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c0e000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x5, 0x1, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000034b000-0x10)={r1, 0x28, &(0x7f0000e1e000)}, 0x10) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000bc3000-0x4)=0x5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r1, &(0x7f0000cb3000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/16 10:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009ac000-0x4)={0xffffffffffffff9c}) socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bfe000)={0xffffffffffffff9c, 0x50, &(0x7f0000c57000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000096d000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e81000)={r0, r2, 0x1}, 0x10) recvmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000bc6000-0x58)=@alg, 0x58, &(0x7f000081e000-0x40)=[{&(0x7f000097c000)=""/190, 0xbe}, {&(0x7f00003b1000-0x1000)=""/4096, 0x1000}, {&(0x7f0000907000)=""/132, 0x84}, {&(0x7f00005b1000-0xbd)=""/189, 0xbd}], 0x4, &(0x7f0000c6c000)=""/154, 0x9a, 0x10001}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair(0x1f, 0x800, 0x200, &(0x7f0000cc6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x9) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/16 10:34:26 executing program 4: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x379, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair(0x5, 0x8000f, 0x0, &(0x7f00002c5000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000307000-0x5)="3dff022fff") 2018/02/16 10:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xa, 0x3, &(0x7f0000a08000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ed5000)={&(0x7f0000dc4000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000040c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000a8e000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0x8000000a, 0x4, 0x4, 0x100004003, 0x2, 0x0, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000363000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e38000-0x20)={r0, &(0x7f0000275000-0x80)="68304b508ec7cf943802511d4bc541a85902c6f4733703a804824fbe651708d965496c7176a16de42bf69a971b985c07f829d238c28ecbbbc8afce168eb13e706b0725351d32c6979509c76ad51182fd9f060ad09fd4308ef2570abc88502fb63069a9f5c2cd24477036aea05b73824dcbbb67a5b905c4b151b0f423cfa72e5b", &(0x7f0000d49000)="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", 0x1}, 0x20) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000124000-0x18)={r1, &(0x7f0000da0000-0x9b), &(0x7f000086b000-0xb)=""/11}, 0x18) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000e2f000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000caa000-0xc)={&(0x7f0000c6c000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007e8000-0x20)={r0, &(0x7f0000c26000-0x94)="9768a69c76b74d1fdf9cbe526ad882bae8a78675a4bf05d37490d75ddee5baa1b1502c3af3efc0fe5e5f199a746430cde600b72532ddfede7336eaf8ca7254aefc0ca099e388905830fde0ff3f8dd8902673bc586205a3afe3d5076c818c5cebb7c8a2c1a0f679d825d8666b252187d622fa9472f07f173fff5c252dc06576e1957071ba04dfa99feaa86ceb3dc0a78450512cff", &(0x7f0000674000)="44d628eaad2ddd3b72939d72ca000d3d55af59b384facd77652124978bcb7cadc742790a68dc17b00507dd1d50e99eb89b504c0940d6d135002cf2d092601d27dc8be6ee5880b2c7745ceab7fe2e3837503e0feb20711e0fb0a64dcaa0029ae423e1c41ce7c936770342a1c38a7b0c67f57e41517567f19420626b2cd598db027ce24cd3963e3e5ca3c921154f31134e825a592af24d3b6a5e827d1123378a6baad057303f556b25059fe4666faf28e95d83f8680254d8ae5350b48af9e7708d1131f38cb9dc60fa3db621d5e179dfb033ced1a8", 0x2}, 0x20) 2018/02/16 10:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004e9000-0x10)={&(0x7f0000936000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a4f000-0x10)={r0, &(0x7f00007e7000)="b8b28788d28aa08445657c1df081b5e601fd4182764407d055c8fd3bf1c925"}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000196000-0xc)={&(0x7f0000ed0000)='./file0\x00', r0}, 0xc) 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$OBJ_GET_MAP(0x7, &(0x7f00000f9000-0x10)={&(0x7f00005f6000-0x8)='./file0\x00'}, 0x10) 2018/02/16 10:34:26 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x84, 0x7f, 0x7, 0xffff, 0x0, 0xffffffffffffff7f, 0x2, 0x0, 0x7, 0x7, 0x3ff, 0x1, 0x7, 0xfffffffffffffffa, 0x47f, 0x4, 0xc9d, 0x4c6, 0x7f, 0x100000000, 0xffffffffffff8000, 0x1000, 0x9, 0x3, 0xac, 0xffff, 0x6, 0x81, 0x8000, 0x5, 0x6, 0xffffffffffffffff, 0x80000001, 0x101, 0x0, 0x9666, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000000), 0x9}, 0x24000, 0x4, 0x269, 0x4, 0x8, 0x2, 0x400}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f000046a000-0x78)={0x5, 0x78, 0x0, 0x2, 0x32a, 0x13dc, 0x0, 0x4, 0x42, 0x6, 0x27d8, 0x8, 0x6, 0x1, 0x20, 0x1, 0x614, 0x1000, 0x0, 0x3f, 0x1, 0x4, 0x10000, 0xa25d, 0x80000001, 0xa5, 0x2, 0x100, 0xd205, 0xfffffffffffffff9, 0x1ae2cd70, 0x83, 0x3f, 0x8, 0x3f, 0x1ff, 0x1ff, 0x4, 0x0, 0x9, 0xdbe59578d9c92d6d, @perf_bp={&(0x7f0000000000), 0x3}, 0x10022, 0x7fff, 0x6, 0x3, 0x8, 0x3, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000db6000)='./file0\x00', &(0x7f0000001000-0x4)='ufs\x00', 0x80004, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0xf, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x100, 0x7, 0xcc29, 0x0, 0xa00a, 0x204, 0x8, 0x8, 0x6, 0x7, 0x7ff, 0x2, 0x8, 0x9, 0x7, 0x5c, 0x5, 0x9f, 0x33, 0xcdf, 0xffffffff, 0x80000000, 0x2, 0x9, 0x2, 0x4, 0x1f, 0x2, 0x8, 0x7, 0x5, 0x9, 0x9, 0x0, 0x40, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000002000-0x1), 0x6}, 0x800, 0x81, 0x3f, 0x0, 0x4, 0x7, 0xffffffffffff1d23}, r0, 0x1, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:26 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) mkdir(&(0x7f0000018000-0x8)='./file0\x00', 0x3ee568e187906277) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efc000-0x2c)={0x12, 0x4, 0x1c1e7880, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b12000-0x18)={r0, &(0x7f000048f000), &(0x7f0000de9000)=""/245}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r0, &(0x7f0000efd000-0x1000)="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", &(0x7f0000efd000-0x4)=""/4}, 0x18) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064c000)={r0, &(0x7f0000efd000)="8570ae42c0934399be411b00a9b1368c660aaf3a969b0df8a04d520b8e6fce1ae0b10ae65f32cad04420062adfd859a4492f72b3569cdfc432d62b86ac405ad0c4dee56b2bfc579207f463b2a60ff8ff2091ec3fbd785f82244bffcf1bd20a29e1f7692c090adb93690f71d1a99f5a429d362265a4e23bed493af082d4e40e0adee11b5f081684c8f7bbda2ee0920436f8cbf323e4ff86529c351897a912b309e535efbd1f0011c80586ed73492a93a372b8e74f9a994db1b31b381a7d02f72588bb6d75799fe4", &(0x7f000027f000-0xca)="0367456b3fe9594b98c5dc0ea20a82ddd7db232159ae66280add02be4eec1c56dfba7dd0ce55050fb375b0ee23903cd61f9d88661cb92f936505e7107cd48224aaf7adb628414090965506703e9a7d50b1fc55922517e7b4e9e0065668aba1d0ebacbee8d28aa8aca57c1e17c352ce8b34b951a53c536c7e3c87f295a3df8bee3dc6bf3f35e16eb69939a1cfc1006591ab46024f9c367e8b8bff8cc051f71502324dd414fad0a6f0a205b30ef3eb4cf806707e0ff10cbfe86ca7b41422a4f194644138196ee75a0c7c4c", 0x1}, 0x20) 2018/02/16 10:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x10, &(0x7f000050e000)=@raw=[@alu={0x7, 0x8, 0x0, 0x5, 0x6, 0xfffffffc, 0x10}, @alu={0x7, 0xfffffffffffffffb, 0xa, 0x0, 0x6, 0xfffffffc, 0x5}, @alu={0x7, 0x100, 0x7, 0x0, 0x8, 0xffffffc0, 0xfffffffffffffff0}, @alu={0x4, 0x800, 0x8, 0xf, 0x3, 0xc, 0x8}, @alu={0x4, 0x4, 0x3, 0x6, 0xd, 0x38, 0xffffff7ffffffffc}, @jmp={0x5, 0x7, 0x0, 0x7, 0x1, 0xfffffff0, 0xfffffffffffffffc}, @generic={0x2, 0x8, 0x7, 0xfffffffffffffffb}, @generic={0x6, 0x9, 0x6, 0xfffffffffffff801}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) mount(&(0x7f00002c1000-0x8)='./file0\x00', &(0x7f00006d9000-0x8)='./file0\x00', &(0x7f0000472000)='bdev\x00', 0x1000, &(0x7f00001fa000-0x1000)="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") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000eb5000-0x10)={r0, 0x32, &(0x7f0000ee6000-0x50)}, 0x10) 2018/02/16 10:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x5, 0x5, 0x40, 0x20000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)}, 0x10) 2018/02/16 10:34:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f73000-0x28)={r1, 0x0, 0x12, 0x2c, &(0x7f00009b0000-0x37)="2b55e7e2b755452d06b71a4f81001fba98b2", &(0x7f0000393000-0x2c)=""/44}, 0x28) close(r1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000379000-0x38)={&(0x7f00006da000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f00001f3000-0x60)=[{&(0x7f0000f8a000)=""/4096, 0x1000}, {&(0x7f00004ef000)=""/171, 0xab}, {&(0x7f0000615000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a37000)=""/82, 0x52}, {&(0x7f0000c9c000)=""/27, 0x1b}, {&(0x7f0000f95000)=""/223, 0xdf}], 0x6, &(0x7f000028a000)=""/200, 0xc8, 0x5af}, 0x2100) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f0000544000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000e4f000)={r3, r1}) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000ed2000)={0x0, 0x0}) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000359000)={&(0x7f0000a40000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000796000-0x48)={0xc, 0xc, &(0x7f0000542000-0x60)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r5}, @ldst={0x2, 0x1, 0x7, 0x1, 0xa, 0xfffffff0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x37}, @generic={0x3, 0x81, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, @jmp={0x5, 0x7f, 0xf, 0x3, 0x2, 0xffffffff, 0xfffffffffffffff0}], &(0x7f0000e36000)='syzkaller\x00', 0x7fff, 0x83, &(0x7f00001d2000-0x83)=""/131, 0x40f00, 0x1, [], r0}, 0x48) recvmsg(r4, &(0x7f00005a3000-0x38)={&(0x7f0000b7c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005d4000-0x20)=[{&(0x7f00005c8000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c2000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000a04000)=""/5, 0x5, 0x9}, 0x100) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x807, 0x5, &(0x7f0000a88000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000899000-0x18)={r0, &(0x7f0000dd9000)="e627faa95475ace98dbea3fc820ed2b05c1bde0a214b01a8036637cee1198e85bc0797522ee99715adb7d093a0267316c4850fcb23e90cff2741cc026f9d75f57781724716b198372de8dcbfac873e46bd2afcc5006b2caa334da0db7d726113845d8f1d6171f6202f0c6035372b61d29af1d9ffb40ebb745e1a8201e8a0f61c0dfb6f65172717829fef3543fecd36825f656327461f17dcad1dc7043625067e9dbad50b53cd", &(0x7f0000212000)=""/166}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000041e000-0xc)={0x0, 0xf7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006e9000-0x20)={r1, &(0x7f00006c4000-0x25)="d76bbc5424a54369c4aa3ab16f64f3d8057fb3c51a66aeca99d753e74f461d2116ff303e03", &(0x7f0000b17000-0x6e)="fa1d1652ee03f9aeeb5eb1685415b2bd09453676c2d5939d594a874ddb5c29cfbe2bde971b3535c254043e12c4a6d9aed22f3567c465c80db78132d99b3675bb859a849a1bfd0db2b1ce0e2184cfdba2ede25e2e00f68d4c2cfbd8ec816b1fd7de2840077afa39d27c146b67319b4ee98fa42274202ef7f586c4a68fb1772d7c3a8e031c653a5c7d8fb5a6e6b921260c85609e4a2090a11ceef5acdb8c50d5d0835214f177d8dec92358207f723f09867847f9cf", 0x3}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/16 10:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c9f000-0x10)={&(0x7f0000eec000)='./file0\x00'}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) [ 1136.964387] 9pnet_virtio: no channels available for device ./file0 [ 1137.021918] 9pnet_virtio: no channels available for device ./file0 2018/02/16 10:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) recvmsg(r0, &(0x7f0000b22000)={&(0x7f00000c5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f0000251000-0x74)=""/116, 0x74}, {&(0x7f00005ed000-0x1000)=""/4096, 0x1000}, {&(0x7f0000509000-0xe)=""/14, 0xe}, {&(0x7f0000597000-0xd9)=""/217, 0xd9}, {&(0x7f000018a000-0x91)=""/145, 0x91}], 0x5, &(0x7f0000e3d000)=""/233, 0xe9, 0x6}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f000055d000)={0xd, 0x11, &(0x7f0000461000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x401}, [@generic={0xfff, 0x40, 0x8, 0x6cde8ed}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xf9c}, @jmp={0x5, 0x7, 0xa, 0xf, 0xa, 0x22, 0x14}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0x0, 0x0, 0xf, 0x7, 0xfffffff4, 0x9}, @generic={0x0, 0x31bc, 0x3, 0x8}], {0x95}}, &(0x7f0000816000-0x4)='GPL\x00', 0x7, 0x63, &(0x7f00007c7000)=""/99, 0x40f00, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/16 10:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002dd000)={0xc, 0xd, &(0x7f0000ae2000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x7, 0x6362, 0x5, 0x7, 0xe, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f00005ff000-0xa)='syzkaller\x00', 0x4, 0x90, &(0x7f000051c000-0x90)=""/144, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a9000)={r0, 0x50, &(0x7f0000502000)}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r3, &(0x7f0000092000)={&(0x7f000044d000)=@nfc_llcp, 0x60, &(0x7f0000ccf000-0x50)=[{&(0x7f0000e7f000-0xab)=""/171, 0xab}, {&(0x7f00005f2000-0x2a)=""/42, 0x2a}, {&(0x7f0000db7000)}, {&(0x7f0000f5e000-0x4e)=""/78, 0x4e}, {&(0x7f0000afa000-0x28)=""/40, 0x28}], 0x5, &(0x7f0000be2000-0x1000)=""/4096, 0x1000, 0x1}, 0x1) sendmsg(r2, &(0x7f0000c1c000)={0x0, 0x0, &(0x7f0000874000-0x10)=[], 0x0, &(0x7f0000bdf000-0x1290)=[]}, 0x0) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg$kcm(r3, &(0x7f000021e000)={&(0x7f000080c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f000000a000)=[{&(0x7f0000e1c000)=""/171, 0xab}], 0x1, &(0x7f0000262000), 0x0, 0x8001}, 0x2000) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80010, 0xe, 0x5, &(0x7f0000caf000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ff4000-0x2c)={0x200f, 0x4, 0x100, 0x100000001, 0x0, r1}, 0xffffff54) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000587000-0x18)={r0, &(0x7f0000ff5000)="6e6e300db9c2c5de19252b8e7b9bcf61c03a2a7794d241c23305", &(0x7f0000cef000-0x6c)=""/108}, 0x18) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ff5000-0x38)={&(0x7f0000ff4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000127000-0x30)=[{&(0x7f00004de000)=""/247, 0xf7}, {&(0x7f000027a000-0xa1)=""/161, 0xa1}, {&(0x7f00009e9000-0x4e)=""/78, 0x4e}], 0x3, &(0x7f0000ff5000-0x9c)=""/156, 0x9c, 0x5}, 0x40000000) bpf$MAP_CREATE(0x0, &(0x7f0000309000)={0x6, 0x20000000000000, 0x9, 0x40, 0x1e, r0, 0xff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a13000)={0xf, 0x8, &(0x7f0000ff4000)=@raw=[@exit={0x95}, @jmp={0x5, 0x7f, 0xb, 0xf, 0xd, 0xfffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff}, @ldst={0x3, 0x3, 0x1, 0x5, 0x8, 0x1c, 0x10}], &(0x7f000073e000)='GPL\x00', 0x0, 0x7c, &(0x7f0000172000-0x7c)=""/124, 0x40f00, 0x0, [], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000053f000)={&(0x7f000030e000)='./file0\x00', 0xffffffffffffffff}, 0xfffffe67) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() 2018/02/16 10:34:26 executing program 0: socketpair(0x5, 0x4, 0x4, &(0x7f0000818000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x1000, 0xac, &(0x7f0000bbd000-0x1000)="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", &(0x7f00002fd000)=""/172, 0x8, 0x4}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00003e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000db1000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xa, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4000}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cae000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x45) 2018/02/16 10:34:26 executing program 4: 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', r0}, 0x6c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000935000)={&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:34:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0xfffffffffffffff9, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000097c000-0xc)={&(0x7f0000001000)='./file0\x00', r0}, 0x1a7) r1 = getpid() r2 = perf_event_open(&(0x7f0000001000-0x78)={0x87eab2665fd2bfd8, 0x78, 0xe7d, 0x2, 0xec53, 0x4, 0x0, 0x2, 0x40404, 0x5, 0xa0000000000000, 0x80000001, 0x3, 0x5, 0x8001, 0x8, 0x4, 0x5, 0x81, 0x3, 0x45d3, 0x6, 0x585f, 0x7, 0x7c2, 0x4, 0x3ff, 0x1f, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffb, 0x100000001, 0xbb, 0x2, 0x7, 0x9a, 0xfffffffffffffff8, 0x8060, 0x0, 0x7f, 0x0, @perf_config_ext={0x401, 0x2bd}, 0x18, 0x3, 0x800, 0x1, 0xf6b7, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xff, 0x3, 0x9, 0xc2b8, 0x0, 0x0, 0x12000, 0x9, 0x0, 0x4, 0x8001, 0x8, 0x1, 0x2, 0x1, 0x40, 0x1, 0xcb12, 0x5, 0x8, 0x800, 0x9, 0xba, 0x3, 0x1ff, 0x8, 0x8, 0x3, 0xffffffff, 0x857, 0x7, 0x0, 0x20, 0x5, 0x4, 0x400, 0x0, 0x10000, 0x7, @perf_config_ext={0x1, 0x9}, 0x1a1a0, 0x5, 0x4, 0x2, 0x2, 0x4, 0x1}, r1, 0x1, r2, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0/file1\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f00005a9000)='./file0\x00', &(0x7f00005fe000)='./file0\x00', &(0x7f00007bf000-0x7)='cpuset\x00', 0x5000, &(0x7f00001e8000)="e912983f9fc792b34ff852c98d92eeebe746f654340f7d44303ee88ebc2539eac1c3812560402c3bc7922fc3a1a4407e7e92b593f0b9646b7465c812ffb1ad2c8bcc3bf31364a7e8ef9724b9dc3758f48752423b456b5cfc4ac49670ba1f0df45d938a9f101088e4f97c461c7e6950d19d07f75d23c65d8daf2d91895385d973ba7d052c663f40551b58ae6c8c72a8d9f96cc9854c3a730764c41bc0236c54e2f1febce0da6028fa2cfbbed97a1503cdd1e2b9178cc25fe481c0c4104b3fde7a05f0762ab4358bba8703b9015ce86c1e5a5439e7ad1de853f8f222ce0478ef49fb51df210143") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f74000)) 2018/02/16 10:34:26 executing program 5: socket$kcm(0x29, 0x2, 0x0) socketpair(0x4, 0x3, 0x3, &(0x7f0000971000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000014000-0xed)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0xfffffffffffffe59}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x25) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001f000)={0xffffffff, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f000001f000-0x9f)="110aa7815f67a97a6c316c0d7a5b47c50d8eb2f386c3451bcd5bfa591619d019cce5ef7928addb41c5705aae2426ae5553735327a33f70ed142b2d1e61359e8c5b362174fa9092f6f46262c02adf8a8194772790c8bb7b103449a6a5d282aa046c2e0ac47e5cc9b1f2f9feab8219dae92747a84d0377afab98927a0527f8faec28536161923eca558480e097b9c715a942cc3a95028906764699d248ccb937", &(0x7f000000a000)=""/134}, 0x18) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x9, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95}, @exit={0x95}, @generic={0xc6, 0xd1a5, 0xfffffffffffffc01, 0x107f8000}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0x957, 0x2, &(0x7f0000000000)=""/2, 0x41100}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000000)={r2, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x7, 0x3ba73c7d, 0xfff, 0xd1, 0x0, 0x76, 0x80000, 0x2, 0x943, 0x2, 0x6, 0x0, 0x1, 0x80000001, 0x0, 0x3, 0xffffffffffffff8a, 0x100000001, 0xae0, 0x74c7, 0x40, 0x6, 0x7f, 0x932, 0xffffffffffff44ba, 0x7, 0x7, 0x8, 0x1000, 0x5, 0x7f, 0x9, 0x6, 0x6, 0x57, 0x2, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00003cd000)}, 0x0, 0x4, 0x8d1d, 0x7, 0x80, 0x2, 0x2}, 0x0, 0x7f, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x1, 0x8000, 0x10000, 0xfc, 0x0, 0xde83, 0x20, 0x1, 0x200, 0x100000001, 0x7, 0xffff, 0x7, 0x800000000000000, 0x101, 0x7ff, 0x1, 0x8001, 0x1, 0x100000000, 0x1000, 0x3ff, 0x7fffffff, 0x3, 0x7, 0x8955, 0x7, 0x401, 0x80000000, 0x2, 0xffffffff, 0x15f2, 0xffffffffffffff80, 0x4, 0x0, 0x4c74, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000000), 0x4}, 0x20000, 0x80000001, 0x8000, 0x0, 0x4, 0x7, 0xffffffffffffca2b}, r0, 0x5, r4, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffeffffffff, 0x2c}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r5, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 10:34:26 executing program 4: socketpair$inet(0x2, 0x0, 0xffffffffd88000e1, &(0x7f00009fa000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001b7000-0x38)={&(0x7f0000f54000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f00005cd000-0x80)=[{&(0x7f00009b7000)="7b8a9e3b76708a74e8d4c08e8122071a37367f3d0f0f2aea37487654b0093f6854142e466674cfcdad0fd54f2e123e63b6d36638d4ba25d1897dbca3a0fd19cfc2f5e561e0342b3acc21124292270e9a580851303862b47dbeb6ccaf46896bdbe96fa66438c34d0e149afabe4164296cab67dacb41d8a57b677d41421a9fc46d2480bdc014755b083425fe0db089586a7d4cdba6cd8e529824e86fe4b2c19e2b374417da68bfd711cf09ea626a97cfda384760ee76dc2c71aeb28f2dda3a7879d03bef4401849aaf73c2147465c6e0b75bbc08e25ca7879b", 0xd8}, {&(0x7f0000000000)="a4cab6756a62c1ec46001b4da8786f81163667a0459352193b0a39cbc3a7167170f333ef94b9666f105698792ef2b19fc14788dabaa90d18b7df01cecf1ac5855f81a308e65d8b8f3c66ae6e1b0c96916a4da948129a71e1ec9f5a1dc3e7ae67f4312da9d6099307feb2a6ae64d68230badf6e76e0ef0d6151996adbef0d8dce3e04b5495f227fd04dfd65d06da670c862607343277866ff1747c47b4e7c5919cca9f15f2b8b527a6df83b32f4c40c4a44d612041f495fba337954cf79da14c45ce13573", 0xc4}, {&(0x7f00008af000)="ec94854eee812bd039fda9385e7919942ae8de0d82d99ce459ef6d78ac06c467be1790357dec835b93593628c0eb6c3950cdaf307a999f6f49580545b43c289a4274645b3cabfa80398a690c65d45b7adf0fbab0bd81dabb3067ec8e262e5b711cc9694eda7829f1e66bcb8c9c624c9ebc71601b90a47a7d987e7fedd6eb710d682b805ec8623455711a5adb19fc2a99854ee7078329ca2a2bbd01a3276c", 0x9e}, {&(0x7f0000001000-0x69)="ddccbc2ebf888bebdeda179c47ca743b744138463b1a925af8151b667debc6813f9b7d8fb0d5583bebc99c328ffb3835ae46c1577a07cab588716edfdbcee4f5d3509dab6b582f5fc5c5635f0da03e81b9ee97650a63149807ea802a93e66d4576e2bc6d3cd2f6393e", 0x69}, {&(0x7f00001d0000-0x52)="6a533b1a9dc8b43c15e619dec2b1dce238fd7908411b000dc69ad55378479c0d397f0e77c0062220007eb6e680ffe1945802d42e884a28c7b3d552205b0ab6edda984cca205ebc1e64c1ad24403d1b52f1de", 0x52}, {&(0x7f0000001000-0x8b)="0ba033ef15a4389e8e781cdd08526369603c067be063d0396ce52230050a405d4fd93bf5b848189504414c747226d8202890c43ddbe9719aa19b8f7ff3aae060935d47377985b801380a2d85e32d9fb2bb7a7f984186ac9d63ed6a67f2d80882a26c14a223331d5ced9450596102ee3279612148552c6ef5a9a650badd53c2c7b113c722e34fcc7a2801b8", 0x8b}, {&(0x7f0000f06000)="86d836ce586b5ebf47ece68f71c81fe9d28b78f7f7e27b2c50493583708aab408740996145d87962b83ac0e28b662b15af590e9245c1c924a6b34bf6615ae7aaff25c560a6f3b595486b73d3830a4bf832059d00453b325be9287cae434da709fd27ac4623f9f64b722886cef5f198bac89c1f273ed4680431fe619e37044560f9834c39b47d634f2fc4f5086064e5bda088fcf2e71ab49ee99c5fbccf", 0x9d}, {&(0x7f0000230000)="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", 0x1000}], 0x8, &(0x7f0000001000-0x128)=[{0x18, 0x117, 0x8000, "e9be3d9677"}, {0x58, 0x11f, 0x3, "3b73d065216ccd951bf0fa94e8bca598367e754ae35410bf0adf92ebde728833dcadb8fa70e3d8c632b24e9357d934bb320d29127880fb9688d347503532f84ee96a2e"}, {0xb8, 0x11f, 0x309, "f881fdb6abd9befcc162299067fd8f5a0672c351a98a77c299f8750b5819ad100289faee993a8c0f0a61b496db32a75033d39cf323f7faddcda78c98a042dab2d02c27a8174304ab98f6690bd4ff31dac883ce9be2eed41765eae1a35369738b542210382bb4a4045ea028559a34190e74bfb6ae786fa4e07288719aabd8c677a70de4a7b55087121b9acfb5fd39e34474e8706692c093d71fc3a445dec536b24a7958"}], 0x128, 0x80}, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000003000-0x90)=[{&(0x7f0000002000)="ef19c5a3831d5f0c4ec1c89f5fbcb74968f42b0520d921608b1de33940a5ece6c55146b5e4206c9d3f83e85b7a33e4652c8043206d3ed9e538d209f64feaf5", 0x3f}, {&(0x7f0000002000)="d6d24489025e2a8885671371a30c3efea229f81fc7e276ce95f2421e41a7c0c8a103a670dacf66d066e37d9a2d81e122121d413f73a993b9b17f38809de94bdd7428f20f09bb1ad76ac9c3329d941591af420991e72231e276c7e998e12c97f2cdb4b652365d282cbdbfbc37c815aa6ec7df9ecb7ddc85275419c0e7d2b969ec19c48543", 0x84}, {&(0x7f0000002000)="cfeea4510a05612fe1a0214f8577ae5046c4ced0fbbed46f0435b0e1df371c6b3de57af6c8207e4d90ebb8d468b0c5f7334c0659542f98b904bc40df60701a0a7f83f00f92b6b1b2be188f7579ba5fc3519a4d55f2d578ff8cb9b7b45407dc50b7d533c8e3e1a21eed427cc0ae77f2531583234b", 0x74}, {&(0x7f0000000000)="3a897812d917129b8dc5eacde37520bd6fb87698f276ea7fab", 0x19}, {&(0x7f0000002000-0x48)="109d9ecb7e9353e0f0eb8e4ca1bb8ee5873250129d5148a1470dde4a8b33eab594fcbce2d23e7856ed08a221e6cb4031c06aa0186dd0d4406d6551c3b70320172f41a4cf35d7805b", 0x48}, {&(0x7f0000001000)}, {&(0x7f0000001000)="46aaebbfd4f65271eba228735015fb33e9e503c827d15b06c25504ab8801e4aebae90ada60e911bd7539dd97cce5fcdc1021f2986639f787909584c1c8293a5ccacacf9824760509dffa8547edc9039ec3fc23108f94d4c60e00b762b67160d5a7603c28870e3eedb42f3e0f49bf7d34694bf1bcd71119a29a75a18e925d7a3ba09fe85416d9c292785cf67a8cc3612d80d2e3ac2942a3c3fe94e6200b6bc9b2ed5ad3dd23d33af3cc29bcfc3bc4418c1883e7b43e8ade674de9a71a7315be78eddf1e70c42a2b33388780e02b3d17707e3b91cb8aa288122ef05f6bf8b569fabbb7774b60e3578c1787d498b6973de5a2702ffec8f3cd65", 0xf8}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="5a20f4ca25d0e141e52bf1c105896396b59d15ccbe1a60b492655dc5755b9c7894aac8cac1650040f282b4a2d293555eb5aa481b22bf1a08b964809dc960c7c12a6acad74bc9ff64a42458b86d918edd43a8104d3a88d467f737ff50e50c9bf1b749b56709deeb34432d619ee4bbf5f00fbf4af962c1c55fb0228f1e988bbf331b837b7e9bc355d3b27b65850a2ba14adb04f095c7fb0e57636692522cdf58f728d12f", 0xa3}], 0x9, &(0x7f0000001000)=[{0x18, 0x11f, 0x8, "858474c9f42000"}], 0x18, 0x1}, 0x20000041) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000002000-0xa0)=[{&(0x7f0000000000)=""/179, 0xb3}, {&(0x7f0000001000-0x3b)=""/59, 0x3b}, {&(0x7f0000002000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000002000-0x98)=""/152, 0x98}, {&(0x7f0000000000)=""/198, 0xc6}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000002000-0xc6)=""/198, 0xc6}, {&(0x7f0000001000)=""/255, 0xff}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}], 0xa, 0x0, 0x0, 0x100000000}, 0x0) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000012000)=""/37, 0x25}], 0x2}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/16 10:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a45000-0x8)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00004b3000-0x10)={&(0x7f0000e3e000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000d01000)="6d736cec7300", 0x200500e, &(0x7f0000b75000)='*') mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007c0000-0x2c)={0xa, 0xff, 0x2, 0x100, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000374000)={r0, &(0x7f0000fe3000)="df5dcfe5ce86cde915b446335fd5d37d0e09ffe82003a1e8a25d4be32964a5f7c8af58349ec4bfef700d73de919e5455509196d77cc01369ab2278ceac752b4d0d3c6d96da000dd7c37a18278018c0b38271055cc1b27c4fdf1ed39ca85a18a7df90e0cbda59f4c28f777da77b9ae1537d444017210ab0698ea99e745565e94008b2b9d667c342d223fe807dc264ccb6ba06f0dc22b3b1b46a126689eff9b7e1c736a31e1543c7159725c4563e4dad8a818f3029f08a0ec1dfe61826d1836f2f36794b4a6a8267205692e587c46339387d591aa28e993295fd47ac6ae02a6ec4db663daaef4e7ba96eb826c14f17a9ccb38ce70397e90a52", &(0x7f0000fe1000)=""/223}, 0x18) 2018/02/16 10:34:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) sendmsg(r1, &(0x7f0000659000)={0x0, 0x0, &(0x7f000060f000)=[]}, 0x0) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000541000-0x8)={0x0, 0x0}) socketpair(0x1f, 0x7, 0x7, &(0x7f000083f000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009dc000-0x10)={r0, r1, 0x7, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r2, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) 2018/02/16 10:34:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x80) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bca000)='nfs\x00', 0x0, &(0x7f00001e4000)) 2018/02/16 10:34:26 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, 0x8, 0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x5a59, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00006cf000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100000001) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x20) perf_event_open(&(0x7f000071d000)={0x1, 0x78, 0x6, 0x8840, 0xfffffffffffffffc, 0x4, 0x0, 0x7, 0x932f5c2714b5a849, 0x4, 0x3fc000000, 0x9, 0x401, 0x2, 0x200, 0x3f, 0xe46d, 0x3, 0xfff, 0x1, 0x595, 0x7, 0x6d, 0x7, 0x100000001, 0x1, 0x32, 0xbd9b, 0x2, 0x6, 0x2, 0x0, 0xea9, 0x3, 0xfffffffffffffffa, 0x0, 0xd1, 0x7, 0x0, 0x7, 0x2, @perf_config_ext={0x7, 0x1}, 0xc28, 0x7fff, 0xd7b, 0x1, 0x4, 0x81, 0x8}, r0, 0x401, r2, 0x0) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0x0, 0x100000001, 0x9, 0x4, 0x8, 0x0, 0x7}, 0x2c) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000001a000)={0x0, 0x8, 0x1, 0x10000, 0x1, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:34:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x8000000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x0, 0x1, 0x80000000, 0x9, 0x1, 0x0, 0x7fff}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r2, &(0x7f0000003000)="93ce3e4a4e28949addccb3f15d5571017c7f174d102b029aa42c82a8271056e51c0f57e183bbb58b7a0f3b2a8c83cabf2f8bf8038ff10176bb41e4075ea57b231786a80a9571e0460b4f0de7430633895baf0e2d1400", &(0x7f0000002000)=""/176}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r2, &(0x7f0000003000-0x1a)="965f64e946d95c348b234df44597206baffdc7404db73cb9ed25", &(0x7f0000000000)="a32e0146b8148db8e7f819167baa53481668c4a3c67e45cb2e92a36ab30b548c4130036a251dbbad34e1ac9425a77245c9b41934ab835c6d37cb7b5c57e42c685329efce54a3eee972782d2fa3b5ef369c7017acd0bff7e910cefe280e926db817ceeaa2095284957653e1bf8e4ecea6fa6a4fe16a50eddb854d16cd9a156fe1170a9f3b184a00dec11af71ecbc3ea29b52adf5f3bcf2a4dc9bb4bb3728a8a8c8f42b769081acde6224e009bcd21fcd88b4701586907e60b5b382829e8fbd321861edf33b9b4522e905e6acc055a0154087586c93ac3e898ea9bdae23eec71", 0x2}, 0x20) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) 2018/02/16 10:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000071000-0x78)={0x7, 0x78, 0x3, 0x401, 0x1, 0x7, 0x0, 0x7fff, 0x40000, 0x9, 0x80, 0x5d, 0x8, 0x4, 0x0, 0x7, 0x64, 0x8, 0x3, 0xfffffffffffffff8, 0x5, 0x400, 0x7, 0x1, 0x100, 0x4, 0x6, 0xffffffff, 0x3ff, 0x20, 0x3, 0x5, 0x6, 0x20000000000, 0x8, 0x1, 0x0, 0x2, 0x0, 0x6d4, 0x1, @perf_bp={&(0x7f0000b47000), 0x6}, 0x400, 0xfffffffffffffff9, 0x102, 0x3, 0x400, 0x6, 0x81}, 0xffffffffffffffff, 0x7, r0, 0xa) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000bff000-0x48)={0x0, 0x10, &(0x7f00009d1000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0x9, 0xb, 0x6, 0x2, 0x40, 0x8}, @call={0x85, 0x0, 0x0, 0x26}, @exit={0x95}, @generic={0x3ff, 0xfffffffffffffffb, 0x3}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}], &(0x7f0000fcb000-0xa)='syzkaller\x00', 0x4, 0x2b, &(0x7f000012a000-0x2b)=""/43, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffff5434) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x2, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r3, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000616000)={0xb, 0x0, 0x9, 0x30, 0x16, 0x0, 0x3}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x3}, 0x20) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008ff000-0x18)={0xffffffffffffffff, &(0x7f00002a5000-0xd7), &(0x7f000026b000-0xb7)=""/183}, 0x18) perf_event_open(&(0x7f0000ed4000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f00002c3000)='./file0\x00', &(0x7f0000765000-0x9)='configfs\x00', 0x0, &(0x7f0000a06000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000aa2000-0x8)) mount(&(0x7f00008c1000-0x8)='./file0\x00', &(0x7f0000d66000+0xae2)='./file0\x00', &(0x7f0000202000-0x4)='xfs\x00', 0x0, &(0x7f0000762000-0xdb)) 2018/02/16 10:34:26 executing program 4: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6d000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x4, 0x9, 0xc, 0x7, 0x6, 0x0, 0x5}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0118", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000992000), &(0x7f00002c0000)=','}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/16 10:34:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f90000)={0x0, 0x7f, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ef5000-0x2c)={0x0, 0x1, 0x1, 0x4b, 0x7, r0}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2022ae2b, &(0x7f00006a5000-0x8)={0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000ae1000-0x4)={r2}) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d92000-0x20)={r1, &(0x7f0000669000-0xaf)="a05ba4834aab7410fa537099fa773856803a73e90918773b55676cc52103df9fd1c5bf1b0757e15eb62fd7bc967530291af4b9cf4b9a0456745d3b3d46e93c7571fe39f1613b83383f47b78aa2651f369a6d8ea1135f2b5468845433f747e9453fc1866492ed7da402b7ad4c29f1951094ed484ffcab9f034ff69342bd207b3cd9e31d99fff0522d59a9a13282dc4464708ab72cddefb7d8d809b21ba89526d174ddee5368ebf8bda9956babb58fc6", &(0x7f00004d7000)="d6e0ade125d6469300fbd0c1dd5a6e38224a91b354ad7607f2e8a19929eb8e2d65adb0f8419ef08259b9cf02227d77ab309391c83ce2f74b6a19465a806dd69dacc44ea7102cb097350d636a418a9da7a25d571c2fce1408993b3276b5f3ca47a1e9c1be84d4ffc92368c365411a590230eafbab849ee6106c6e6107f11b51008f1b4597efac30d73804c95bb0f1007cb57b2ec53939a17af1d88af11b6cf117238a9be10cfa4472a6fc0940ec98716d8a"}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00002d1000)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x3, &(0x7f0000261000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000461000-0x10)={r0, &(0x7f0000aee000)="9aadcee526270d48a5675b16afbe311617ee21ac424297c452b9efcd0cbb3d2bdffcd9459194b28318ae49d71d2f02e9da5a71a9a759"}, 0x10) 2018/02/16 10:34:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000019b000-0x8)={0x0}) recvmsg(r0, &(0x7f0000237000-0x38)={0x0, 0x0, &(0x7f0000657000-0x50)=[{&(0x7f0000620000)=""/245, 0xf5}, {&(0x7f0000d93000-0xbc)=""/188, 0xbc}, {&(0x7f0000a06000)}, {&(0x7f000075e000)=""/100, 0x64}, {&(0x7f00000e3000-0x27)=""/39, 0x27}], 0x5, &(0x7f0000998000)=""/238, 0xee, 0x7f}, 0x40000001) socketpair(0x0, 0x0, 0x20, &(0x7f0000a40000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a63000-0x10)={&(0x7f0000f3a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) sendmsg(r1, &(0x7f0000a1e000)={&(0x7f00008db000)=@rc={0x1f, {0xfffffffffffffffa, 0x7, 0x2, 0x9a9, 0xb5e, 0x1c}, 0x9}, 0x9, &(0x7f0000b0b000)=[{&(0x7f0000105000-0x7f)="74e5f3b41e1038a4cd3f87d9528f44cd7a98ce86246c3c385dd4ff297ccabc1a35b2eaea073691cbd6c46b2af491a323b45dec149a1c1cce2d50a3d0299d642a56c3fcad9202a149d43587b2ef4b27c8d28b467696adb49f1e036e485fbf6697891a0afc572b5f01f15420cec02bef55c15ec2fcb21f31bba2d46b994bccde", 0x7f}, {&(0x7f00007b6000-0x8c)="b2e1a1ba94321b0ee3b5a6ad373a9487afb5d1a086c9e79d61ba7bf8d61de85db199311cf9ae0b8e5c523fc3aa5166832ad112455baa0f5d7142e517a780a42b4d05252e5b7ca7c57a537596de6393f810f824624205d11e577d115b717002454c0caa381a621b7eb768cafe160e97aa1483ce3d4397f7a88647118a359816dac6916fb61d1b90e1955a7e03", 0x8c}, {&(0x7f0000b02000-0x4a)="104d0d99818620f0023e4e64190c42f8adf83f337cd268fef2ef1f7ee143dd578a194a54e2cac06f2c2bc289e800e4aca42bd02fb7c0d7e76f2e079e098be5e68e315f4884d2e04497c5", 0x4a}, {&(0x7f0000228000)="a77d4d8aed4a93d3c365de5f15da73b569fee83d8e91463abda4199c8fffdb04235be015d2d9c9500a88cb57800e5fe57820988d0498a8afc7b7e9e5ea3d53e7", 0x40}, {&(0x7f0000f47000)="2c7035f6f56bee6ba5f429c6d959be9586de9b3a547c0b7fba733108d4c7efb166b34452449391ace785f5034fa9ec91ae1e30eb27cc6570f32435ae8b8f772990b3027bc0beefd88c52b3f4ca3cc8c6e69a24b41d41603bfedabcfbeb8fef8acdf469ab90757b9e73eafbbdcc6052d45c177cbc543dac61b935df07c16e102f7b88cbc4586c513ea907c591", 0x8c}, {&(0x7f000027e000)="b08f1353b2158e1531f9e909a552b6b79986a3c8e85f0f7cc7cf24343306edb68d565c5421bbbd1ac48ab3ceb9399b1416aebf3094d884a5c7769e7c7d7707b706ae097650c8674c6c3f8b2e69123120346aee1a902d37ab1caa3174feb13f703df4a6ce8578ea82afa8baada74a7d4fc0718253fe607c", 0x77}], 0x6, &(0x7f0000874000-0x2a0)=[{0x108, 0x113, 0xec, "1b1bfa287fc075335c981679bd9fec2ed3dc3f603b7e457fd19e71911d5fc926af9782c5fa7564c4de226261ed1fa9f5d5345477158a4b2ffa52dda64d892683cfed7847572239d9e75f6ea7e366d0ec0256969e4cfc0fd98053111aa7ec79102a184908174fb08c139bb7d0a472b15a424ac63f2e87f89a2635c86e968bb5b2fdac36f948a1df7a8e2a6249bfa39800362da09dfb3dffaa10d961fe39d60e3785414fc4e883110b5a0f6b92a3c864d4d7c1673abfbb0518ed0d95aee5c69d756fddb0f9496fb6f89d29f4310b44a4f658d6824cddf18f6196b1a4792e1b57c1d501a3b5711758ad22ae6c8e04d0693eda1af62c1d5e"}, {0x30, 0x13f, 0x80000001, "556d9c701543b94d6ef4045988b9c6fb32d77635a67899a30f89b4f2123a04"}, {0x38, 0x114, 0x8b, "865ea3252c7cc7084d9f40075d56636ae0a385c041246641494b41b3ec5d28ac0dcd35bd73"}, {0xd8, 0x84, 0x0, "ca464805ff40621e14e5be012ce17c5fd304dbb635809cb4df0128c4c9a75fe5d1c1efd0e289745ae525a1fae93eaa7c3974fcdfe2c69397cf8a9d48995f94ebc51c2b6aefa6ab3b8655ff7224d1cb03e694242100ffcd6097bccc4bd8a76c9545d297b54786c970595ed357ec8b2e4a4da79a70fafec94c4f3e82463c3d8d00fe283903767833297e10b3f5f5eb7bf50907916cfe6eb40244692aa9c85a1c0d93539240330d5388cbac37dcb2317715edcb497426d728ccbd65d762aff9d99c5e"}, {0x58, 0x10e, 0x7f, "d4848866328378f9751d8c14e1744f25ffefef92a3d61e14a77f7a2785e590330d142638002c358d7f5124ce87e15037cf0857502bce43691a0c44dd278d4e856bb500"}], 0x2a0, 0x4008804}, 0xc014) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r3, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:34:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f5c000-0x10)={&(0x7f0000490000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000280000-0xc)={&(0x7f00001e5000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00'}, 0xe) 2018/02/16 10:34:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000917000-0x48)={0x0, 0x0, &(0x7f0000b2c000)=@raw=[], &(0x7f0000001000-0xa)='syzkaller\x00', 0x0, 0x60, &(0x7f0000001000-0x60)=""/96}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000052a000)={&(0x7f0000d77000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000000015, 0x6, 0xffffffff, &(0x7f0000000000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xb5, 0xc8, &(0x7f0000001000-0xb5)="1ca3fa018874d04c022226b19b543e9df5dfece3e2263ff00a3e3b60a8fd2eb6bcd06570e4da7cd5ad68848c336e6255800db5ad49eeae1a3f6bdd3cb312690e4673b2ed643d213498b478055aeab04701db828933698edd385a1e6907f34c6c1a035fe253867aecb0d518cc7f195d75c456e8822a3e7952412e5bd4e041f502b4f3a07de385b1e7e525e2be69270509bf5e3f041113ec70eba3aba2876e72c74327b64196a251da78419fe421268a89fbb1c64ade", &(0x7f0000000000)=""/200, 0x0, 0x1d39916b}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000e7e000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a9000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:34:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x3f, 0x5ef, 0x6, 0xfffffffffffffff7, 0x0, 0x1c6d, 0x400, 0x3, 0xae2, 0x7, 0x2, 0x4, 0x9, 0x7, 0xb4, 0x6, 0x1, 0x400, 0x3, 0xcd, 0x32, 0x16, 0x0, 0x1f, 0x3bc, 0xfffffffffffff434, 0x7ff000000, 0x5, 0x9, 0x0, 0x0, 0x1ff, 0x7, 0x0, 0x10000, 0xc323, 0x0, 0x2, 0x5, @perf_bp={&(0x7f000049e000-0x1), 0x8}, 0x0, 0x9, 0x200, 0x4, 0x8, 0x33548e24}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x10000) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003dc000-0x48)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x27}], {0x95}}, &(0x7f0000f77000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000657000)=""/251}, 0x48) 2018/02/16 10:34:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d1000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000941000)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x0, &(0x7f0000040000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f5c000)={&(0x7f000069a000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:34:27 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x94}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x7, 0x99, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000418000-0xc)={&(0x7f0000375000)='./file0\x00', r0}, 0xc) 2018/02/16 10:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000308000)={0xb, 0x0, 0x6, 0x80000001, 0x8, 0x0, 0x7f}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000820000-0x10)={r0, &(0x7f000024f000)="46aa65f7d065ec19d7f4dbf83075dd05ae6633342ed76a4e5642744f0fe6a37fd41c851047f5e4381d7d7bb4fc90f43a78181bae3022903d907478f7fc0cbc333fca27d8edad308918cde8955177"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r1, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) 2018/02/16 10:34:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x5, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006d0000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb1000-0x10)={r0, r1, 0x7, 0x2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f08000-0x8)) 2018/02/16 10:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bec000)={r0, &(0x7f0000b79000-0x29)="be04aca1a2796d3d9f0892332b5ff6ccefb0d4dd7b1152b45bf3802393eb9a2c29950335f4750052e1"}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c42000-0x20)={r0, 0x1, 0x0, 0x2, &(0x7f0000408000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/16 10:34:27 executing program 3: 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, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x1, 0x10000, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000cc000-0x78)={0x5, 0x78, 0x400000000, 0x3, 0x80000000, 0x5f5bf532, 0x0, 0x6, 0x2240, 0x2, 0x9, 0x6, 0x8000, 0x519, 0x2, 0x7, 0x100000001, 0x3f, 0x80, 0x7ff, 0x1ff, 0x100, 0x9, 0x8, 0xfffffffffffffffc, 0x9, 0x8, 0x7ff, 0x7, 0xfffffffffffffffc, 0x7ef, 0x49c, 0x8000, 0x6, 0x0, 0xffff, 0x5e9bb3c7, 0x4, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000f35000), 0x8}, 0x2000, 0x2, 0x8001, 0x1, 0x10001, 0x7, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27}, 0xffffffffffffffff, 0x0, r0, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00006a8000+0x78a)={0x3, 0x78, 0x9, 0x80000001, 0x5, 0x2645b513, 0x0, 0xea35, 0x4000, 0xf, 0x80000001, 0x3f, 0x6, 0x6, 0x4, 0x1000, 0x9, 0xfffffffffffffffd, 0x0, 0x5, 0x1000, 0x40, 0xff, 0x0, 0xec1, 0xfffffffffffff5e0, 0x7, 0x0, 0x0, 0x1, 0xfffffffffffff4d0, 0xff, 0x0, 0x4c, 0x7ff, 0x3ff, 0x6, 0x10000, 0x0, 0x1, 0x6, @perf_config_ext={0x9, 0x10001}, 0x420, 0x1, 0x6, 0x7, 0x2, 0xea6, 0xe8}, r2, 0x4, r1, 0x2) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000f31000-0x24)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 10:34:27 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0xb, 0x3, 0x0, 0x95d0, 0x12, 0xffffffffffffffff, 0x7221a40d}, 0x2c) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x13, 0xa, 0x101, &(0x7f00004ca000)={0x0}) perf_event_open(&(0x7f0000f87000-0x78)={0x7, 0x78, 0x6366, 0xfffffffffffff2c5, 0x4, 0x401, 0x0, 0x9, 0x84010, 0x5, 0x2, 0x1, 0xffffffff, 0x80000001, 0xf8d1, 0x6, 0x2, 0x9, 0x1, 0xfffffffffffffffe, 0x3, 0xfffffffffffffffc, 0x4, 0x1, 0x2000400000, 0x1, 0x4, 0x8, 0x7, 0x40, 0x1, 0x1, 0x10000, 0x1000, 0x9, 0x49c, 0x4, 0x55, 0x0, 0x3f, 0x0, @perf_config_ext={0x400, 0x7ff}, 0x4, 0x3, 0x80, 0x7, 0x3, 0xfffffffffffffffa, 0xfffffffffffffffc}, r1, 0x0, r2, 0x2) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006af000-0x10)={r0, 0x28, &(0x7f0000f87000-0x28)}, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f86000-0xc)={&(0x7f000041f000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f87000-0x8)={0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x4, 0x2, &(0x7f0000a9a000)={0x0, 0x0}) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f000028f000-0x38)={0x0, 0x0, &(0x7f0000f87000)=[{&(0x7f0000f88000-0x82)="5105b8bc666f9ab11b5753d6d20d5aba60a7d95d50d1fe1c689998d552d48afec145bdbe386dc88e1bf4d76c163e4eca2ca9aeaaa6e5f63b8a1badf5c74e1fe36bef44c8d686b0bbd85c99b2cc7be850dc724599800a256cec0c07e8e2c7121e05e631226ed6f8ff23c503c361dfdc636c228ddd028cfb7944fa10d8c7a322b38a3b", 0x82}], 0x1, 0x0, 0x0, 0x8000}, 0x400c840) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000098f000)={&(0x7f0000cd9000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58, &(0x7f0000e71000-0x80)=[{&(0x7f0000f87000-0xd1)="cb9d19963bb0ac46ca466c2ef23c8f0ff9215cc055fc69367f541ca7a482e8b993fcb466e9601182535c9a93bb2d1234129ac2f3aedaef3785dce323ff70454a191b3632ce36a17b9ecfe9b67a9bdeb9a50f3fdd3d0a250256f621503ea28d8d65b1fc5eb8d7e26bc717978e7621b3324dd5972e0fe6d5f016329894841caade0e4a54ea6a76b64197051b87f190e9e6f10b6dd91ac936a39db4c669a078e6969fb79d8b3385ee51a5f4bbabfc7c43b3d6a28ae4c52e66e5e686be176f405bc8365ebb7899df4e2020992f82e2a09f6730", 0xd1}, {&(0x7f0000f86000)="503288cba2c1c57b13ec971886fcb2d1011cc7140ea1094299b4cb9bc23d525f09adc1eaff", 0x25}, {&(0x7f0000722000-0xa5)="ace994d89f52f94a7c3f1728ebb86913c120c749b99a8aa73f898766e76acc20ada8f912afeeafa60b690230600c150ca0e670eb6b3fc269c39dfbf1c0652f0a01887b86bbb158705ae33a6caafca2a008b4cbf117e0af5c78c232d0e4863b793828de32896ef05fd2785de909f2d8cb791b9217a90eb119815c4970505d794330aaf9052abfd823b8e7619db2dbdf9c18b4abf719381187e2f12e3b28eb5bd1748498aeca", 0xa5}, {&(0x7f0000280000)="4e019b172ed961e759864df209c3516f18236e62be5d0dd9d275e070b305cbf7f22c797631761a37eed6bd31cefa51f7d2334c3e509168acaf3a4b415e89d303bd7b4bb69680deaf3c119893defb6139ba0baa4a2f312538259b3bca806e68fab96e07530ffc0f80cf01be9a5c4d3691d1ad9666cac2e639edfaab91d62cf90ed670fb1d71d7f82173a36953ec17b4ecd5d88c323e9403f76ee2ef98505c7b2500a5a48bb50c", 0xa6}, {&(0x7f000099b000)="7f4a5f9239e240d074746ba6cd622cc88df626be2e61c220164a7259859e8786d827df2695058d8cdb915e75cff9010a1f336cddf6dd2b7d6fad56cb6decb405ae10a894cb849c232129b633eb", 0x4d}, {&(0x7f0000f86000)="26b2dae4b6c4c9157784c375ebd5563a4efbd9f78ca429a4948b5d45115e2f5dd1dbe8fd8e4521940c33a407e15cb661c937648b7748245440c16e22584d747265006c7ec4c43625429cd586ca0382e4fc3e9a6d5df4314d35377b3a6f9786e584f01de5b788eefd05d3b01cebcaa2b067f4261228af621b465bcbf968e10dbb7ce76614b44e35cefbbca555", 0x8c}, {&(0x7f0000f86000)="5ef89bd09ceb0e0a08f07f1e25756b70b42bc38edf1a25e60930c535c042f94611467b974a994a379ea1c44a7a7598fc8977ba259aa9e3369532f086fdb76fcc80ae2515cb8e40c3f36b6c358d372ce391e157f611a2997c77cf603a38c373e3d067ceb7435b877135d152289e0c7509f3e30075813fc32add822503bf74ac524e5882bf6bf23d023e55b64de4dc3428b3abe4e3e9656fa2bf27a30753c377b0b91a4b385a0889523f0539cfc7ba7f6e492ad4166656e53c09ecb8875a69d45663943c", 0xc3}, {&(0x7f0000f86000)="aaa9da4a9fb701fb879ca28c9b0874230bae1c90028862a04a36f309405319464c0bdfa625fd5c7da77c5ee7528b9fe0d9357e49a1b799af070c73b99a61f29fc736a76be0a1aa7e869762b5171c52828fe8b72c91b6b95466d2eee6ce39294a570c415561718bc367ae0c00e99e9ea946471f70c50815d2e5321b4868bb0173a51cce1feb328e8d9bc58f859511e90018bc15df0f", 0x95}], 0x8, &(0x7f0000f87000-0x1128)=[{0x28, 0x0, 0xff, "d05ef667745cce10935de0face751d57d49b2c"}, {0x1010, 0x10a, 0x200000000000fe4, "6bd2107db945df813cb05cc3f43ed4bc04144f48b0726fc5f6ce178e20a41173f6e38eaff877b5cab5df1eacf2edd475ca280314af7139877f9c6ff5cb7ed834f6fa093e79f25a33350d2f6d5036750d3b4a83759919403118b7960b61a260b7bf71251ff1988675ae5280afe68781b3bd46dfe0e95e9bb0f3219aa4a0a1ef2c0b150779f27e5e9818e1630b2e35e3238e7ac431cf120b4da0b8c663f29b283d9fd857efd39d562827502abd5e402b133c2a5cd51e299901baf0a21218d8a616d04ecc9830fcb7f1cf6e61c224880b2e52ec93615f218120f309083c3404850a51d86f5a0c964aa72aeb5e45a5fe8523172516d98db20ea606af35222a74440e1ae14b565260eb292c4960c130e1083a19eb80359385d42045301cc8f88175009f95f5a63ec21409416e9d77c859688556c74b5d673bd33c3cebb170d490fa4a7fbd0b048a30b1fdb25d1e94f88af3848745528cfde4e497357462e5bb3512aa36eef56758837eafd4d7de3913b565d868788c71584ba00fc8ed57b97eae4101220670b4f750b581ecfd0d532cfb0bc3826faa430f5c9ef443c2bcaeabe536dfab2b1d51cdd8872e594ed557657bfdc988d5cb602f26b79c74322fd1e35c9da8bab8884327aac87adaf06eecb4d072561ddcc2863391ef56b80516cda2c53389b4ea4e49797b7404afdcc134cdebbed97023c6552845bf94fe372db4a71689488ac63117c32c51b8ed4dcea5e7338a16f34cfc94bf0d615fcf491780ac637096d6df7a06cba46ed4390145fbd8976199443613acd6c006f637c1dedbbaf22b7b55b4bdb2d1c30ae4d099cbac3f4aae521f1bead145d026642b820703e6c3d75e5697c20cd1dd662148913856238ff116be8537a6d9c848747eeb66ffde24285cbcf62885e90d1656efe69949a753240b29261a202531d8341e5cf2d8d1043001bd8cad2436698fd40172300de420f372292ea0b66a0d0a9fe6ef5a37fac632bd3baef5bcf8b69c65eef4e2165964105aef9a9972a2c35abc9b75940f8ea3fc7d6c2556b504912907381c10450286e9c204791b1e5b84c914bc7640b4d0f5285db2c71299f37f6de7e429f48bf5d229c673e79b50405d2e0ba88f60e77d8e495a65c0e52d9076ff30ce310b3c09b891c3826a41da274dc562de413d79005ea2b372b4911f42206831e1960783d9401643a06c8e4b65e06a109305bbf5208358c8336b723c3230fa52ae8c4438e4effef14ad7cd5691a5feab51645a30d7999090acb32c7568eed18ae31b632e5946a97e2307538fc0bc4a5241a0576ed9a29ea3c9352aa550d62e8a913cf1eb63c488b7471018ab091a00c4486457eb42f7ca29611f95f93ae8bcde77c4296dec609e9a35c71f4d0898c5645346ae60c49a663361604e91c3574546b9a8c9c00a99667fed17696511a3856ccaf4cabc2a396594ed22cae8f7e2b3226391cda62fcebeb1337e2842c0aa1be21913fad7e8927be47efc2bc3fa09d709fb167b14b7efe56637284718be80cdb736e4feae023c4246add0b3ba559b51753f9f750b64be3713d6380aba6502b567680f4aae996389a109d2835278b698575d62aba328ab9a4c1530ff3149948fc99bc50cf19b5585d5d0c5dd99fb007a37ad976032c83933d4c7bf6003366ee5094cc2f61d2184c2ff33e1ba2553cba11bec0c4c96b887f4bdbfb3067075763b590d9940d7af3b23df4e091ce9896f3b485680ba7b7b330d88af99c56fc1825d3bc9ddc4089114bc5b915d4d095b1feeb44bed9055b4e8a690597b8074c29b8c63a3ac819ac53a9b240b9a3b9fcea07787dffa02afdc1dac8ec28dd834f601829912bdc8c86c618bfa5f283b20f85c100ad7fb2a533cf8ec6a7e176ecd8755c5727e90260ab7b46d528c8ddd4caae88805d4472a0134ebff46bfc9ef0f3e1eb00deb7f5446018d1beadae9d1fd39d3e999905d9b3f81c329fc88a522c4afa6c240e7bd4928327105ff0cfa5d90a849c45dfba70216a92d180740119f05e6c0635879eb1160906beda58959dfa2239f9fc7a05445d05d37c7626cc12c1f06bddb3421a7026d1a1050272931f039a16fc9e9e651d125c6ae2c6db71c5fae8f881b8dadb0b192150bc4ba3cdc0f2e5e930d40562c0c1d4e3b93df62e4ed0dc5a5723055a35b69f7528c70c58321d04bf1251ea09498e45f4df1e235244644b9ce65bfeb36e644a6a7470ead5886121cb3e0fa5e3b2bb5280bfcc1c27f7543b9bec16350855ceeeea32b4dcacda83225cc9c7f1b475130a31e335a69f5f2efef305552fa9f03543a9980ec688ab1e6f1f241139fb9258314c03f4e68032c92a854b502ad8b3483d1fca7a8f8b3681dcd87b0be5763d2011818d83d2854131c107600fb42fa550453eb73c5d8f4cbf5a03735a2f8eef6761fc87ec4de931345a5d90608d6ea03df33e7d8d135f014a5d69e153996cc4b2a19b45c6557296339cd313965aff2426d7a4c83fd3295b55aaf0abfc8240de27acc49e08c7a9cdf469c439d5a024d4a2ea1113bc6c01c0a41d967c15e3ca13913f1ec104b23ccf39647874b33b7e06b4720832c40ec520ed0b3f517bc40a6b26278b430f6a773c848957aeea9d82244bdcae4668d1f0f88d063a8720d50e0da11d7953385c94b416bcdb12f3f2c9ce2166b3e433ff5a494c09066b8344dfc4ee072e728437a41bfa8e8748c53d1678191e59fba9e77a32324efb85f8cfed7df717cbe6726bf6781ef7293f92e4e7d6d8ab5866a64ca05a0be04987bd5426cfb8aef5232338ec8030a14504421214c35f7043bb259adb0904c188e729765712984a25de3617657b4c44b98dffdf7e0f57d9c1eb36960b5b90c83928f350cb109ec9a9253c40ed29a9b1b126239b4366e73e5b9ee69e5593f03e53c0a3dae481da8666973a788ed3b10ffb49ce2063f0f542441143a7c1305940611713184890532f54cf1e45d4c009d58cf82c56cf238c86d3d6f6dd3b6a126dba3ba45d6e54093f85dc4c9720c1c4e76d5d8c7b0ab4ad2646305f808ea1c8d5df3d0cfd3c48142635d2078643ce94d8ff626a36b3441f587baf5d69b0054dc5bc86eea8ffc1da99de2617c1eede7dde2b01caf115ac6ce14a80c32f36899a6bb0e1214769fae11a8e9e1d459bdf58fef5aeb767445c13623703f9bbe40aef5fd5564e3da46d049b7438a1b5cd94239a1ce911f239af4fb814a05dc14df74824bfb563761c9e10e96755cdbbe73d1c982838dd13062b65cd80d582cb8dac73bd351b45a28aaac8d3b637dcdfcf99ee4dcec45e127b127518f3e3ba9979d9211af14ee32ae516a280881a66c63df4dd2c540762124c7f67f7e7949247912a7afa71898a7d34f6c04114ec9e909b2fc3e6a78fdbd922113e2a4342484e57c4df6b538331569eabf3cbf74ae29c4fc816314a82687af3e0ca1c6909e0dca720c9d43a7b2674a1e96baaab8b19c4a6349ea564972460dd3b9e78e0470808ba7be4a8555bd6c90ec6c9d64472dd67d34d46758eb4d3eb059b61a50eb29d679ed7d85f6a78f3873c325341e4cb3b9dd7de8976989a8354b5bd8b6e971e201be80fe31f1005a8ff7020c71bae970c54495cfe615452aa5b5ce53979401d926e15e32d662fe59cf3e2ceca6af0b41e7f4bbe5db8c1772d6a75da1b0c8eebc2a7d8d45b7724f83aa525135caae73a0b2004c61deaa8e12e613a4cf0647bceb06211cecd065547683d22db49112d23e58f614aec2c20a514cdd41c252be00b8af4249b6e17b75b5ab06b0ca794b18dcac71218d4cab511a3a54793ee37dd3ae2b3dca90887585daab11b47102edb775fb59ca0f646cc66c1f5982e604f719258452eb8a248d118e492c4d66b24452cde28ca8f534205e1c6d18dabfd0016a4036c199c2325b28ba2002319c197770648d13623b0d7b1d4afb6cb5b9adef13234fba3159445fd8743831680575984aed00eea65de1e20eb06ceabed12119c61b632dde3c8bf52759a14464e0fc8075d533e3d7ee21304d74ce1500621016eea6ff27a3b0e230f0fb4c1d77a659f453091804c0c7e785046fa645474db714b34fb49175ceadda00c673b0f4b2657ca398a97af2e66e54f226a6e6898a8c9f6afef633be4f8113776579f68acffeb53bcdb5a8e12d92cec056dd5c2d0159b887c1734a04333c619984c98bbea14665243f120b8b9d56c9eca6fe730834f07b37dbee0e007ab77d046d3f6ec587f752c1022f374f29f49d8acf216a3f2f0be668d6b35fda9eab6c54738657d8177f45b093043243fdd6da81b0695f0fd262aa167e2eff1fff7fb42e849419036f6365a0af6db3031bb08ed21f810bea50937a08ca79a8acf0e3369f7b4059565b3568479d99980245957642660afafb7e30e8aa4c4f21615ce4c8c086e7913a35815dcaa7847d103a1a6cd92647a8f52e90cbd654c89902f1b9e7e09466a951b907a08478944a615ce4f205a57b42048b466656ca7908adc8496caec265d2d22f3998e051f3b21999dc99854d0cd6983b98ec72664a42ee99a0e1526ba82f92f8b0cd5839c1c0ace2ddcb747f976d5bc5e902502b602ef75c02ab3f70792c279946c2ba90d202bdc23dc2ce514b81311745f80b704578ed30a5695335d5d134b97b23c21548d4ec2749fd878ec8ff96bc9552f3dcd1cfc3cb735cb52dc21ed111c01a1f11d7f90f846c45214ddd170007677c8b2402593d28a8c11d1b4bcf729d94e547eb57219de11041530d931b19265d9fa97d5e325a34a0be3063693c9615f6a14c375fb15d6fd80113bbf39c4ae82494801961b6d6559af2e01157b0ad6bc6dab8d7436ef6e3d4c7984d7e247a73d3cebce7a67287ec510b4ca6eae022000cbc3c89ae51f6cef996e07cd76635e245273ee0799662fbcacc95d26a847df22febf58b6a0b0ad51ea450f9b1f07c490c641d0dca378f59bcde91e72f8c1fc0418d9afaa6521566b1f4d2e55602b6b438b1c1b0c390523ed6b4274748d65130cd81c5c01927a67fff65bf309103d38e7102e4365f4c082889e382501a87a1dc21b99106e75d6c1a945f03b4a0ca53c18cf8f50e20d774c70171b361bca39ff85a297eba5b518332c533903e868afe7d84fdbbfa4a32bf494e64b5d9656c32986b0e32aeb0a130310f226f9ac3780ff9bf0c1f7b377fb1dc230786a8d4f60cae4ec444eecc65d186e36d12621d420040e5cfa5317fef5ed91a7442d8a6d580afdb1a6b5580a9b81c62947156a1e55e52e9b6098bab0faedb97b91dc80d129bb63f0fcec35d8ad17d67a4f2dc7a60b20dbd0540bd246dfdc3bcfe39b7a203a984ea91dcb1572b93734cc1840d293318662797571402531b5ed25fb737b72831ef4c1903b462dc292ed85c02341ee011e91c3fe7100307c0476151d0685f24fb835cca3ba6f70b2fe5f3fd631abe754c8bdf72e5f234dfb96ec5d4cf7ce0c8649a834788c811dd9ab189d0c2fee3edbae5f0659ac4334982289b1868650fbb4479a0461304cf365a0846d5f37dd9fb28c7eb5fea047d736da38dc55031b99489cf13df1ef67447031e21455463bfd5fe742ad9e946480a8d7a4800885d318fdf95252cbafd531dd16f1b6d82d6f4c0fcde4e8598c988dadd59da93f8db9338fa55f435ee683c087e86ddaa74106558fac04ac028307934df6b7048b64a8d27cb79e876dc832b1a51d18a544cb7dc1d767c52a6788324de18e47f98686eed4c34242363210565f92114f5b3db8e9dec0b77168bf97c4ac5d8f4fb6d2e6db99cd340d512cb521b0ddcdeecb24a8159dc6e07e779d706dd"}, {0xffffffffffffff15, 0x104, 0x7, "368e187a6c8b454a456a6397b9257f977d9c4b45f74c58631c7065b1180ad5341d8866b525b3ebdac8818d5b49fa68e34ab67b857d7251d75fe3ecc9260d047ad84a817d66d261e98d01039079f1fc0d5516c809ed3ecee80e058fd5a610065fcd589ea9944598cb3c53add83e0fe82f0d6392e1270430126620d4d046e742275968ec8133486bb80bed7c492ebb53a231ba6113b025e8eee5a28d63524907720649848faff5954bbbc2d882aad38c8d67b1488ea85b738af46b45cd2df38d5dcc5297befcf92cdcfb7a78f1ef09544c9f1ddb2cefcc1513d4b9cd127be8"}], 0x1128, 0x4044004}, 0x4000000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f0000aad000-0x60)=[{&(0x7f000023e000)=""/3}, {&(0x7f0000f84000-0xca)=""/202}, {&(0x7f0000e73000)}, {&(0x7f0000c0f000-0x7a)=""/122}, {&(0x7f00008c7000-0xd0)=""/208}, {&(0x7f0000f84000)=""/249}], 0x2d, &(0x7f00007c1000)=""/237, 0x380}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) [ 1138.242790] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x2, 0x0) 2018/02/16 10:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xffff, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000986000-0x4)=r0, 0xffffffffffffffdd) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d2d000)=[]}, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ee7000-0x8)) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000014000)) 2018/02/16 10:34:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000780000)) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000dcf000-0x8)) socketpair(0x0, 0x0, 0x0, &(0x7f0000c21000+0x97d)) close(r1) 2018/02/16 10:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000059000-0x10)={&(0x7f000075b000-0x8)='./file0\x00'}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3f000-0x18)={r0, &(0x7f0000312000)="e1b59c255e7fd0e77281b68eec63313162e34983417123ccd95653032c1dcd7409aa7a0bee473b7b1e59ea396a875dcd99fab36003eadd108034b0afce23c38b843e8ca9896bdcf91790e6734285ee73ae8d", &(0x7f0000b2d000)=""/8}, 0x18) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fa1000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f000028f000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000175, &(0x7f00000e1000-0xed)=""/237, 0xed}, 0x0) socketpair(0xd, 0x800, 0x200, &(0x7f0000391000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eda000+0xe99)={r0, &(0x7f0000806000)="71739263853a7347abc80a13c7d7b0d193fe583ea2821339739179cf669952b25c1d983218fea5cf12c18c23b8895ac31fa50143087009ac723cb701b1fd53909fca59879e1db9ee21508e6dbd197c15f9ec03dd81ecaa15aca4762225008022737eb28376c089f8535ccb9de56dd07c9715981911d007f1d6d7e33c0d", &(0x7f00008f6000-0x8f)=""/143}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f000069b000)={r1, 0x2, 0x1, 0x100000000, &(0x7f0000069000)=[0x0, 0x0], 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cef000-0x18)={r1, &(0x7f0000c9a000)="924ef9dc23a74c8d3be610db07591fce6d9f245342f449c57e66ec18998b", &(0x7f0000d4f000)=""/243}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x2c)={0x1d, 0xfff, 0x5, 0x0, 0x8, 0xffffffffffffff9c, 0xfffffffffffffff7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000087a000-0x48)={0xf, 0x4, &(0x7f0000ed5000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @map={0x18, 0x1, 0x1, 0x0, r3}], &(0x7f0000208000)='GPL\x00', 0x4, 0x1, &(0x7f0000752000)=""/1, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/16 10:34:27 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x0, &(0x7f0000fd2000)) 2018/02/16 10:34:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a4a000)={0x0, 0x3, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000-0x2c)={0x9, 0x91b, 0x7f, 0x6, 0x12, r0, 0x1}, 0x2c) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000530000-0x18)={r1, &(0x7f0000996000)="8a1b18b1dd8eff19e61bb0016b774b7a33b21340be2aa36156e3582a4c8bfb1bc13912", &(0x7f0000534000)=""/211}, 0x18) 2018/02/16 10:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000460000-0x8)={0x101e380cf44301d9, 0x0, []}) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xf, 0x0, 0x7, &(0x7f0000061000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00008e5000-0x14)={0x0, r1, 0x6}, 0x14) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd3000)={&(0x7f00007d6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ba000-0x10)={r1, 0x28, &(0x7f0000a13000)}, 0x10) 2018/02/16 10:34:27 executing program 7: socketpair(0x0, 0x2, 0x40, &(0x7f00005a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff7000-0x2c)={0x40000000006, 0x4, 0x4, 0xed3d, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000), &(0x7f0000df2000), 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000002000-0xef)=""/239}, 0x18) 2018/02/16 10:34:27 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 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) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c}, 0x0) close(r0) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x1bd}], 0x10000000000000a6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000006000-0x78)={0x0, 0x78, 0x1f, 0x0, 0x80000000, 0x4, 0x0, 0x1, 0x10, 0x8, 0x7fff, 0x4, 0x80000000, 0x1, 0xfff, 0x7fff, 0x9, 0x0, 0x9, 0x9, 0xff, 0x6, 0xfffffffffffffffa, 0xfffffffffffff000, 0x20, 0x0, 0x1, 0x100, 0x80000001, 0x800000000000000, 0x8, 0x6, 0x9, 0x5, 0x1f, 0x4, 0x3, 0x4, 0x0, 0x5, 0x2, @perf_config_ext={0x8, 0xffffffff}, 0x440, 0x1000, 0x6, 0x3, 0x100000000, 0x1, 0x2}, 0x0, 0x8, 0xffffffffffffffff, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0xf, 0xc0b, 0x606b, 0x1000, 0x2, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000023000-0xc)={&(0x7f0000021000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/16 10:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000a95000/0x4000)=nil, 0x4000, 0x2000002, 0x20110, r0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009e6000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005d2000)={&(0x7f0000d4d000)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009d6000)={0x4, 0x5, 0x3, 0x8, 0x4, r1, 0x3}, 0x2c) 2018/02/16 10:34:27 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000002000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000494000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"5a4dae1ec0a303"}, 0x1}, 0x10, &(0x7f0000001000-0x80)=[{&(0x7f0000940000-0xa0)="d39fb5b03b72884e9a647c431f4540417f40791de5aeabd879c9f516c3c8d53edeb97a0ecd6ca4637784703455b986d185f6f22c26116bac909a31fd58aaac362a5d74755f3597e2fdc4197dd60a3085979834930bdcb90534ccf020d238b722f04a39bc74b97198276ac4388d9c9d1b4357ac417be6cb3f7f060cfe1089883fd473b7d8ef1a166da720f270c9595dc85d02f5bd464ecf47a1f90486d0006258", 0xa0}, {&(0x7f00004ff000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xa7)="74847924495dc40c7c06f7b90d04a58ff9abcc72867813c827378dc2ce94c98eeb0b5fbdf5e3d715a837ff2bba2cbf551e956cf9343864402e6aeb607d34bee7558910d3aef1d41661a773b058d9d2f46405eaff3857563ee32673be3970ea22221d49de66e33c5f361ca91705bed41d2c78ca7876c99d4793e2af59dab7ee7fa2f3a9fc38b442175a098976db0755c1f169874d7fa05e2d3a5cb002e216e8a4bc43b652a9a8fd", 0xa7}, {&(0x7f00002e4000)="4ac534803ced9a85c5e449dda7a25396a48481778814bf6faaf42caa08f81d40dbb9e45b3065e6232e61d5d18bc2cd69465b3e9328bc5a463091c7197f3be9ffb35815b1b1b35e71262b2d1364fcc94a5116a4f90a884affb92d02d198949a908687982c0ef0faa0e91a4416a8a971069798326a2a6f1da36d0760694b4404cccf6bb03c5a5c85c9deb2cb2ad1e0a1283f5fa6a2257ac3472d10f2f6146f25d2a8f6f526adc103ca42a823260c84aafd0a9044138a83a118d8f4a5fe385860be4f", 0xc1}, {&(0x7f0000f59000-0xe3)="e1ac742b1d89d0fc49055fd44925284c6b0549b811c976b72e7fe72bd91c54653ff5888ee0da90440d0bab3be69c05077cb9d6248951ffc4defb8a86a06f6c38867ab218aec485ca6b871f9f3342adc41744044dd20ed064ba5ceaf8dc1ecff06b8bd46be840cfe156b42b476df86af6f9a8609e5cf126a39c06e39c1f11eef61af2910b9676f8b1962554c64b254cc2874626ac97db45ac11809cdbb61587f3f9f0151374c46844c6717ca1eb3d252665e27ac9963e9508c58f0717794d15e330fadfe3e75aa7ca2415b7b9bde323b0a3ba9ac13d32797c73b136204873fbf8264ef2", 0xe3}, {&(0x7f0000001000-0x75)="e528d79d6aaa27e64d2806b59f2c043db701af1f3ebf56f62790ebbdcd36c51b2f52180d9370b7a1d68f4b40c5c1d02804311e2a67ba95459f3eaef940346217abb3a6132fa66438eee65ca5428203f565e57d304ba1f006b4112d636c787283186c75a9c28cb616ed5def77e4e02ee17045f4bd60", 0x75}, {&(0x7f0000306000)="a29466f07fbe9414d9777e1179", 0xd}, {&(0x7f0000e2c000)="4249595832bc80095e62f1437848bfcb974ed6a67f1dcc40dc54a448c49a8ff079be6372e0ea88468712e6474d2b708a3e7d9942b6051d533e294663a3e541be7dbd8584a12b60fc1ba20c4a94444f9b210062720beb45aba20a6f29618ba7fd679591cad76ecd6b6f968222c9e6c8d5a12e43c7c5c7da1953fb45f8e07cf45cce9d4f", 0x83}], 0x8, &(0x7f0000000000)=[{0x40, 0x11f, 0x10001, "f15508113a92eb9a035568eff6817f895b7612a563f86863d8c14fe27edc73b031a50db05934c0a2a9ccc1f0a92f7b"}, {0xa0, 0x108, 0xffff, "bacf4308dea9b62b9bc5d931d39614da01a66d628a187a7948e12a3340458f19e6ac267d86461f6c0b1d1ffea6bfeef6cbe3516e743220f113875765036da31d0f65deab1a9dd111cb5c2dd23005bd3bad15db1ffbdc4854764329ea92801dcbf44b292a4c9afd7e5aa337f62daee13c222e95d2380fcd828d5f143ab0e8985966119cb4aa32a041c1c59d6956a70b56"}, {0x40, 0x111, 0x1ff, "b61e9ebaf2b7311ec948757da31a4e40c363a07defa146f4360df3f0b9c41263c1789c58fe29d2c0874399"}, {0xe0, 0x118, 0x2, "802f2cded6d948164bfcd336504aa558e6791892b01c41c78def8f18142e89ab4bbd4809cdcefee63a5a79253f5d97401377e8d7f657824caaafb604e401af15695011c66a99ca66846260e00884eca4a84bb84744f2d659403a18092e655f6ff7d47bf2c6bb343f60a06d34cbb24cd31d9c301c3f55d1d86274177cbc4b819eefbfff6c93bc47003d893ddf453fa5ae7fc7642bc87ceb532d34a4249a30863d7e866c88b738ef2f636fd961cb0a0725604d9b1b39124e9310cbe7b746f631f1f6bb585515fc6afe37"}, {0xf8, 0x107, 0x9, "e9fc4a5d9bdc598b0ca0a7e541059e796bf4b9ffbc21b490f6c980f4bc19e7aa981b4fb26e76499705ecd89873a1361d54cc92351faa14d91a1957976b8a9f563f6281467de08d9d0ebe1710c77dfc3a5c97e41768bc3256dddc09a3ff470240e949c35ab4d8a97520ac1e9cec6e1cb1a75ec4a0aaf34dc1d93535c95e162c0a2a998b1f6f969df2cca387410c98413ac7cd4d4c6be59e1072923d21bed953586677ecda4d10faa2f46e5b19940e456098d75f548a28a1177cb2761258be02084b3c72739c03636fb2db537fb02535c7b6e1f7649b0e5fd865dfbfa0232badea0e"}, {0xb0, 0x11b, 0xfffffffffffff800, "0a8f6c3340a698234cbbb4994e005c99036fb3cd7bc994bd6a9b21435e96fd865dddc5449ed3de06441d8cbe72da8d2fc8c605f237595f59aabea4aabc17ebaebae2a7e9d23fcd8a8347ed8432ff843deac8866cd4f6e5477e2fc225ae3004af0112ac84a03c960b44bbac790ac8f99bc583d1158832b7fcf6ba7e5af844463b394edd3a7c1ec73c6aeebd051dc6bf2ea4f4415c6e5211027bd3c5feb5f98b"}], 0x3a8, 0x40000}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000198000-0x38)={&(0x7f000022f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fa000)=[{&(0x7f0000bdf000)=""/216, 0xd8}, {&(0x7f00009d8000)=""/131, 0x83}], 0x2, &(0x7f0000d95000)=""/220, 0xdc, 0x5}, 0x40000121) bpf$PROG_LOAD(0x5, &(0x7f00005f3000)={0xe, 0x7, &(0x7f00007fd000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x7fff, 0xb, 0x9, 0x7, 0x6, 0xfffffffffffffff0}, @exit={0x95}], {0x95}}, &(0x7f0000559000)='GPL\x00', 0x26e, 0x27, &(0x7f0000901000-0x27)=""/39, 0x40f00, 0x1, [], r3}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008bc000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000d76000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a6e000)=r4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x1f) 2018/02/16 10:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000307000-0xc)={0xffffffff, 0x0, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x13, &(0x7f0000a28000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x4}, @alu={0x4, 0x7ff, 0x7, 0xb, 0x5, 0xffffffc0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @map={0x18, 0xf, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x6, 0xb, 0x0, 0xb61f5d7c83b64abd, 0xfffffff0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80028}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000039f000-0x48)={0xa, 0x6, &(0x7f0000370000)=@raw=[@exit={0x95}, @jmp={0x5, 0x4, 0xa, 0x7, 0xe, 0xffffffe8, 0x4}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000224000-0xa)='syzkaller\x00', 0x2, 0x12, &(0x7f0000168000)=""/18, 0x41100, 0x1}, 0x48) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) mmap(&(0x7f0000f07000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) close(r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x10, &(0x7f0000b9a000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000625000-0xc)={&(0x7f0000d07000)='./file0\x00', r0}, 0xc) socket$kcm(0x29, 0x5, 0x0) 2018/02/16 10:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) perf_event_open(&(0x7f000071b000)={0x3, 0x78, 0x59, 0x80000000, 0x53f, 0x0, 0x0, 0x1, 0x1, 0x6, 0x1, 0x7, 0x63e, 0x10000, 0x80, 0x8, 0x0, 0x7, 0x0, 0x7f, 0xaf, 0xd8, 0x0, 0x8, 0x10001, 0x0, 0x81, 0x2, 0x9, 0x0, 0xa6, 0x42c628c5, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x9, 0x5, @perf_bp={&(0x7f0000d1f000), 0x8}, 0x21, 0x4, 0x2752, 0x0, 0xc9, 0x2, 0xfff}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000154000)={&(0x7f0000e83000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 10:34:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004cc000)={0x7, 0xa, &(0x7f00007dd000-0x50)=@raw=[@jmp={0x5, 0x3, 0x8, 0x0, 0x1, 0xfffffff4, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2c38}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst={0x2, 0x1, 0x6, 0xb, 0xf, 0x100, 0x8}], &(0x7f0000db8000-0x4)='GPL\x00', 0x3, 0x76, &(0x7f0000158000-0x76)=""/118, 0x41100, 0x1}, 0x48) socketpair(0xd, 0x80000, 0x7fffffff, &(0x7f000077d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009f9000-0x10)={r0, r1, 0x0, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/16 10:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80001, 0x0, &(0x7f00006ae000)={0xffffffffffffffff, 0xffffffffffffffff}) 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$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/16 10:34:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000036c000)="7b637075736574272173797374656da147504c283a2800") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007a8000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:34:27 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005a1000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x40) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000000c000)='\x00') perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) socketpair$inet(0x2, 0xe, 0x4, &(0x7f0000006000)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xee) 2018/02/16 10:34:27 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x10) socketpair(0x17, 0x0, 0xfffffffffffffffc, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000000a000)=0x401) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x7, 0x1, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000c000-0x8)) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000036c000-0x9)='./file0\x00', 0x0) 2018/02/16 10:34:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000f19000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc9000)={&(0x7f0000954000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ca2000-0x18)={r0, &(0x7f0000a69000-0x1000)="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", &(0x7f00002b1000)=""/42}, 0x18) socketpair(0xf, 0x80803, 0xfffffffffffffffe, &(0x7f0000467000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00008f3000-0xc)={&(0x7f0000a57000)="e91f7189591e9233614b2f2f66696c653000", r1}, 0xc) 2018/02/16 10:34:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) bpf$MAP_CREATE(0x0, &(0x7f00000eb000)={0xa, 0x1, 0x4, 0x401, 0x10, r0, 0x80}, 0x2c) 2018/02/16 10:34:27 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x4, 0x6, &(0x7f0000008000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r1, 0x28, &(0x7f0000009000-0x28)}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000-0x10)={r0, 0x50, &(0x7f000000c000-0x50)}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000b000-0x10)={r1, 0xffffffffffffff42, &(0x7f000000b000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000b000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000-0x10)={r2, r0, 0x2, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) socket$kcm(0x29, 0x0, 0x0) 2018/02/16 10:34:27 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004ba000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c31000)={r0, 0x6, 0x1, 0x1, &(0x7f000077a000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x734) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000df2000)) 2018/02/16 10:34:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000084000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000402000-0x51)="bbfe23ba33cc9a79aa7f9a257cfb97b8a283b12a5b6a27c21f0bdcc8a92f397808ec53b3a5cfd84a6bc11510853188c52830acaaf851810f55f7cc3ed0f4dff22446f880df7f62ded33f37bc61596f8e6d", &(0x7f0000732000)=""/163}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x9a8c, 0x80000000000000, 0x9, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:34:28 executing program 6: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xfffffffe, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000454000)={0x0, 0x0, &(0x7f0000384000)=[{&(0x7f0000685000)=""/124, 0x7c}, {&(0x7f0000680000)=""/82, 0x52}, {&(0x7f0000f7e000-0x5a)=""/90, 0x5a}, {&(0x7f0000c86000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0xde)=""/222, 0xde}], 0x5, &(0x7f0000565000)=""/4096, 0x1000, 0x7}, 0x3) r1 = perf_event_open(&(0x7f0000651000-0x78)={0x3, 0x78, 0x8, 0x100, 0x8001, 0x1, 0x0, 0x1, 0x80, 0x8, 0xf2, 0x9, 0x8000, 0x6, 0x2, 0x6, 0x29, 0x100, 0x7ff, 0x4, 0x7, 0x101, 0x10000, 0x26a0000, 0x100000000, 0x5, 0xfffffffffffffffe, 0x10001, 0xe4a, 0x135d, 0x4, 0x1f, 0x3f, 0x7fffffff, 0x10001, 0x7, 0x4, 0x10001, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000f7d000-0x1), 0x8}, 0x800, 0xfffffffffffffeff, 0x3, 0x3, 0xa70, 0x9, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7c000)={&(0x7f0000f7c000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:28 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x9, 0x1, 0xe2, 0xa280, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000abf000)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f00007a7000)='bpf\x00', 0x80000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff8000-0x2c)={0xf, 0x8, 0x2, 0x43bd, 0x0, r0, 0xff8000}, 0xda3d7a2cc4e98a03) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000159000)='./file0\x00', &(0x7f00003ab000-0x8)='./file0\x00', &(0x7f0000ffa000-0x5)='omfs\x00', 0x0, &(0x7f0000ffa000-0x44)="fddcc07d26b582c8e2791e1984318efeb02b313b820ef61cb550df1d1283f335eb9ca88343e7195f8f6916e9ce5047ebfbceb18b7d7902c0f62fdaf4e4e391f1cdcd28e1") mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffa000)='./file0\x00', 0x400000c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002a3000-0x10)={r1, &(0x7f0000ff8000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ffa000-0xc)={&(0x7f0000ffa000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000080f000)={r0, &(0x7f0000ff7000-0xa0)="ab", &(0x7f0000451000-0x69)}, 0x20) 2018/02/16 10:34:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000058a000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/16 10:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ca9000-0x8)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049e000-0x2c)={0xb, 0x8000, 0x10000, 0x3f, 0x19, 0xffffffffffffffff, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d9e000-0x2c)={0x5, 0x800, 0x4, 0x9, 0x13, r0, 0x2}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00004d5000)='configfs\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000083a000)='./file0\x00', &(0x7f0000501000)='./file0/file0\x00', &(0x7f0000f4c000-0xb)='securityfs\x00', 0x0, &(0x7f000059f000-0x13)) 2018/02/16 10:34:28 executing program 4: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00008d0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/16 10:34:28 executing program 2: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001b000-0x38)={&(0x7f000001a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffede}], 0x10000000000002e2, &(0x7f0000013000)=""/161, 0x55, 0xf3be}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/16 10:34:28 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000c7a000-0x8)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008cc000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f76000-0x4)=r1, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/16 10:34:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x1ff, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x6, 0x1f, &(0x7f0000002000-0x8)) r0 = perf_event_open(&(0x7f0000d50000-0x78)={0x6, 0x78, 0x5, 0x8000, 0x80000000, 0x3, 0x0, 0x3, 0x80, 0x4, 0x684, 0x0, 0x74, 0x0, 0x100, 0x6, 0x2620a28a, 0xffffffff, 0x0, 0x9, 0x12000, 0x200, 0x401, 0x101, 0x5f, 0x5, 0x7, 0xffffffff, 0x2, 0x100000000, 0x5, 0xfffffffffffffff8, 0x3, 0x6, 0x10000, 0x988b, 0x4, 0x5, 0x0, 0x5, 0x0, @perf_config_ext={0x6, 0x621}, 0x1000, 0x1ff, 0x20000, 0x5, 0x80, 0x4, 0x3}, 0x0, 0x2, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x7)="eb7b6574683000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) close(r2) 2018/02/16 10:34:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b3000)={0x1f, 0xffffffff, 0x3f, 0x7, 0x4, 0x0, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000285000)={&(0x7f000007c000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cdd000-0xc)={&(0x7f0000e4e000-0x8)='./file0\x00', r0}, 0x31) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000084c000)) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000547000-0x20)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/16 10:34:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xe, 0x7, 0x200000000000000, 0x1, 0x1a, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009f3000)={0x1f, 0x0, 0x2, 0x8, 0xa, r0, 0x9}, 0x2c) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7b000-0x20)={r0, &(0x7f0000a4a000-0x73)="ae0fe5a34981b20ebb5e79c6e84b08294042a8da67243f671446157abf4ad919f7841a72a0c4127dd80bda805567c0d82cd9cbd4023cbc45f2e63f947592e171f48ee6a6d45bd34df4e6b6c7c59bcf84c3fc918cb813af74873683eb3c335df553091f348199e6188fab83e04619bca2218621", &(0x7f00009ff000)="735d2979ea5e03297a2cc6e4c099edfef10b7d3545c45fa05777300dea7b38d960868bf5c08b9d81e0de51d416", 0x2}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:34:28 executing program 0: 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_DELETE_ELEM(0x3, &(0x7f0000949000-0x10)={r0, &(0x7f0000581000-0x1)="e4"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000076a000)={&(0x7f00005c5000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00001b8000)={&(0x7f00002ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af6000-0x10)={&(0x7f000024e000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000916000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x0, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b2000)={r1, &(0x7f00001c7000), &(0x7f000086c000-0x1000)=""/4096}, 0x18) 2018/02/16 10:34:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c67000-0x18)={r0, &(0x7f0000be3000)="220cea9bb1bffef93ddce314a21bf103865e04c41373ea1ee848b95150ff304b377754fe700a1c3a14dac8", &(0x7f00000cb000-0xee)=""/238}, 0x18) 2018/02/16 10:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000020000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5), 0x6cf8}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d8f000-0x8)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) close(r2) 2018/02/16 10:34:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)) r1 = socket$kcm(0x29, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000095000)={&(0x7f0000a17000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$kcm(r1, &(0x7f00004d6000-0x38)={&(0x7f0000632000)=@hci={0x1f, 0x81, 0x3}, 0x6, &(0x7f0000e8b000)=[{&(0x7f000004a000-0xfa)="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", 0xfa}, {&(0x7f000050f000-0xda)="7b0051cd96367baa5c5d05e8a7cacc88099a043a977d09ef03e2a14dcfd0e16beb840f9574cf73afafebcd3685946a0b99ffc8801bb76e0daeb9003fe9c2b9259c0f0901a6898003122bbd49641287cc000f66f7d0ec725a0a4c31c01def9432dbd7cd5dfdbceeec554447fca45715dfac52c8468ced8723bcc120ae275e8f70fac07584d281cf3c7bf1128de0d53f6850158775110e0477f6d922a9d4341a10edcca6373b10d40354ac9ae33a7b799dbec569ea5006317d0c8e8fc7306417e9a1719ade9af591d82766df0a215beb1837ed9349bb15feee8915", 0xda}], 0x2, &(0x7f0000382000-0x2480)=[{0x110, 0x101, 0x4, "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"}, {0x58, 0x10c, 0x3f, "837a9e92b1d91e63362f7f1ef0469756589b57e76c8e2a3b63095a78d8a6c81f82fdfc9b600359493d7a3695486f7054bc82465ad55669ec73ec6bddb67ccf93216b5d2443d9f7"}, {0x1010, 0x11f, 0x1c, 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"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0x2480, 0x4000001}, 0x0) sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 10:34:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x3f7c, &(0x7f0000800000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b7e000-0x8)=0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000976000)='!.\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) 2018/02/16 10:34:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:28 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000022000-0xc)={0x0, 0x5, 0x10}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000018000)="90013bcdf706b7d1a4a49b1b423e8ed15f8dc114e5bb77e6dbbb9968997a230ec71538e3c510", &(0x7f000000e000), 0xfffffffffffffffc}, 0xfffffffffffffdf8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000017000)}, 0x10) 2018/02/16 10:34:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005cb000)={0xffffffff, 0x8, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x20008, 0x7, 0x4000000000000001, 0x0, r0, 0x8}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00009f8000)={0xf, 0xe, &(0x7f000072e000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x80000000}, @jmp={0x5, 0x20, 0xa, 0x0, 0x3, 0xffffffff, 0x8}, @initr0={0x18}, @exit={0x95}, @alu={0x7, 0x80000001, 0xf, 0x7, 0x1e, 0xfffffffc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x9}, @jmp={0x5, 0x29, 0xa, 0x1, 0x3, 0xffffffc0, 0x4}], &(0x7f0000992000)='GPL\x00', 0x7fff, 0x7, &(0x7f00009ff000)=""/7, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cc000)={r1, r2, 0x3, 0x3}, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000093c000)=0xfffffffffffff78d, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008b2000)={r1, &(0x7f00001c7000), &(0x7f000044c000)=""/4096}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006b7000)={r1, &(0x7f0000062000)="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", &(0x7f0000462000)=""/216}, 0x18) [ 1139.726381] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbd000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f000057c000)=[{0x48, 0x0, 0x0, "6cf0321c8dc8cc9f3901276651f7c42baebbebd8889f558c747a657cd56f782216aac12590bf936483d373ffc0fb27f7667dd554e0"}, {0x1010, 0x117, 0x6e, "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"}], 0x1058}, 0x0) 2018/02/16 10:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0x0, 0x0, &(0x7f0000865000-0x8)={0x0}) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r0, &(0x7f0000353000-0x38)={&(0x7f0000593000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x40, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, 0x32, &(0x7f00003fc000)=[], 0x0, &(0x7f0000800000)=[], 0x116}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) recvmsg(r1, &(0x7f0000702000)={&(0x7f000048b000-0xc)=@nl=@proc, 0xc, &(0x7f0000ba9000-0x40)=[{&(0x7f000058a000)=""/8, 0x8}, {&(0x7f0000b2f000-0x8e)=""/142, 0x8e}, {&(0x7f0000e37000)=""/133, 0x85}, {&(0x7f0000fd3000-0x11)=""/17, 0x11}], 0x4, &(0x7f00007ed000-0xaf)=""/175, 0xaf, 0xff}, 0x40000001) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000d1d000)={r1}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c62000-0x8)) 2018/02/16 10:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e4e000-0xc)={&(0x7f0000c1e000)='./file1\x00', r0}, 0xc) 2018/02/16 10:34:29 executing program 2: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0x5, &(0x7f0000f26000)) socketpair(0x0, 0x7, 0x8001, &(0x7f000031f000-0x8)={0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f27000-0x10)={r1, 0x50, &(0x7f0000f27000-0x50)}, 0x10) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0xfffffffffffffcdb, &(0x7f00007fb000)=[{&(0x7f0000f26000-0x95)=""/149}, {&(0x7f00001cf000-0x98)=""/152}, {&(0x7f0000ed9000-0x1000)=""/4096}], 0x1000000000000108, 0x0, 0xfffffffffffffffd, 0xffffffff80000001}, 0x0) 2018/02/16 10:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005d0000-0x10)={&(0x7f0000823000-0x8)='./file0\x00', 0x0, 0x40000000010}, 0x112) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006d0000)={r0, &(0x7f0000a64000)="547ca6faa2d63d121b22ee", &(0x7f0000966000)=""/4096}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000481000-0x2c)={0x5, 0x8, 0x4000000000080, 0x2, 0x2, 0x0, 0xfffffffffffffffd}, 0x16) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e88000)={r1, &(0x7f0000f46000), &(0x7f0000715000-0xcd)=""/205}, 0x18) 2018/02/16 10:34:29 executing program 4: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f1b000-0x4)={r1}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f1c000-0x38)={&(0x7f000043e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000bfb000)=[{&(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e16000)=""/63, 0x3f}, {&(0x7f0000a44000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000905000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f0000744000-0xae)=""/174, 0xae, 0x80000001}, 0x2002) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000579000)={r1}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/16 10:34:29 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00002a5000-0x2c)={0xf, 0x7fffffff, 0x200, 0xffffffffffff0000, 0x2, 0x0, 0x4}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x1000000000005, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/02/16 10:34:29 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000065e000-0x48)={0xf, 0x6, &(0x7f0000001000-0x30)=@raw=[@alu={0x7, 0x9, 0xe, 0x0, 0xd, 0x8, 0xfffffffffffffffd}, @alu={0x4, 0x101, 0x7, 0x5, 0x7, 0x2, 0x4}, @ldst={0x3, 0x1, 0x6, 0x8, 0x3, 0x18}], &(0x7f0000000000)='GPL\x00', 0xfffffffffffffbff, 0xdd, &(0x7f0000001000-0xdd)=""/221, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x5, 0x2}, 0x10) 2018/02/16 10:34:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004aa000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) 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, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f00006e6000)='./file0/file0\x00', &(0x7f0000d05000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) 2018/02/16 10:34:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000636000)={0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f000093f000-0x48)={0x1, 0x2, &(0x7f0000321000-0x10)=@raw=[@jmp={0x5, 0xfffffffffffffff8, 0xf, 0xd, 0x4, 0xfffffffc, 0x10}], &(0x7f0000ad9000)='GPL\x00', 0x1, 0x84, &(0x7f0000d1f000-0x84)=""/132, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x0, &(0x7f0000001000-0x8)) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ba3000-0x8)={r1, r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000efc000-0x48)={0x5, 0x5, &(0x7f0000252000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xcc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000b20000)='syzkaller\x00', 0x6, 0x14, &(0x7f00004f5000)=""/20, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000092b000-0x8)='./file0\x00', 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f00009f1000-0x10)=@ax25={0x3, {"f9e22bbe5bbb67"}, 0x9}, 0x10, &(0x7f0000841000)=[{&(0x7f0000c81000-0xae)="4a9f59814d15816b906a41bdc93c17fb64e7a6e71042e4a57e692fc835c9b46433c969c7916aec6b8cb78c05d3e6e1457a52238158ea7ef0ecbb56f94ea0d5168fe71144d1a03c4a377a34688f21f3b418d3086da4ec31aeafdf89f121dedca39a7be7e79e94b540e1071962a0b74f55bc5d6fd8c269f7892c2d23c2de2a09efb4b6369b1c598f514659ea5dd721785062860385ec49599417486276c324c96df4eeb26898ad2b75cf3347b7b1f5", 0xae}, {&(0x7f0000001000)="a2a93fe6", 0x4}, {&(0x7f0000001000)="8faf49c8bedf6a499e3db22b5420e362371788bae36c8f66e3a9a7be570accf3c4988cc8ae8a23f90ac9c8a2008d8a26207676e2cea558db57961db2cf4289d3d90342296f7193a3c39d732f9f058fef7a215ae33b143047a097c0f375d30374c90e779ec7c59949fb6f45767060ed29274b1c7f91670fc62500b630636da456884983", 0x83}, {&(0x7f0000001000)="b427490686a69a3896cf33195af2e6087e032b8ddfbc18b1a8852ab27b007bcbfafc9b4d5e4b9fa53cbe7bf9a42a614bb43bbc93b41d73565a0e426d99283e0afc850e617f856437ebb5ce297f9b951caef573b181c620972b12cb6a4d26a45e60840ec9f273d837a9", 0x69}, {&(0x7f0000d93000-0x93)="f09d96d7bd93fa8101190222dba2608cde1c0de4f477a84ee80f7b6c5e052878102747f35722c072cf9d346b3018a1fdba3f336a0f0e2143bfc744c5ad1d99c9e1b63951d736c76fc20506d74c9195800078ddd57934ef00379ba7e13ae93189d6fd56a9eb9d67669ede5ece5d596e928e04effe2d4aa19b20ff5293269e51883c6f4713954cde65072bf673da0b5c89bf91e8", 0x93}, {&(0x7f0000001000)="e6957833822baf625e8ad0d1232868c975f701de49e264f94b68569484971d4afed57ae59c251663a762dc3ce041cbc77a68da0572df2d6e9329dc1f27281f6baa792940ef88e8ec4bc062e704fe4d3adb5e858b8ae5b867acd9ed4e32bde8fbfb88274c058083212e12024cb6bd78d2fdca598757100d0fd88434", 0x7b}, {&(0x7f0000fd3000-0x68)="881a7ba3da2bf81ce94ef5cf4deb01d57b0cd2599667f5dc2e47c2644ce77407ccb9fa0b8ca8680383bec41fb369a2388c213e08e9768b8eb7931ed1fe02ab96a20abdb7cd834c290a237d807fb91b9e56631e369184b1f0694146f4e79dc8bb86824196e5e51452fe1d6ad2a7d409f9a5ecf2162cb367ff135f6852dc5eeedff3915117e950ed2a2e186d404a8461c2e105ba6e7c75ac9b21f5014d6d4453c76d58647223382d1e78299308ed54770cf14d729f895c3beddcfcf05e4b8257b22cb5a38f2622f270957e5a4edcd5588b8d0f000272c4938bb755ff", 0xdb}, {&(0x7f0000001000)="2db9a5e4d89e6f2bdd19db127a01ada30d52fe8080feec290f9e99140818773988d481fc3a6f5a8dbff1fe26f14fdf748ae648c5205af44b7adeaf6a8639b2f78728bfe790724af6b8d8fe683a2764e40cd7f7f68ea8e11e492e7c5c1611c3caba745d097c2b4e6bdc65f984adb0a52c995a", 0x72}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x800}, 0x40000) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:29 executing program 1: 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$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000133000)) r1 = getpid() perf_event_open(&(0x7f0000e63000-0x78)={0x4, 0x78, 0x4, 0x8, 0x8d32, 0x5, 0x0, 0x80, 0x2040, 0xf, 0x81, 0xfffffffffffffffc, 0x1, 0x9, 0x9, 0x0, 0x8, 0x8, 0x6, 0x200, 0x1000, 0x1, 0x8, 0x81, 0x3, 0xfffffffffffffff7, 0x0, 0x4, 0x6, 0x9, 0x3, 0x6, 0x7ff, 0x3, 0xfffffffffffffffd, 0x9, 0x6, 0x7a, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000364000-0x1), 0x3}, 0x0, 0x5, 0x1f, 0x7, 0x2, 0x4, 0x5}, r1, 0x8001, r0, 0x5) 2018/02/16 10:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000598000)={0x0}) recvmsg(r0, &(0x7f0000205000-0x38)={0x0, 0x0, &(0x7f00000c2000-0x10)=[{&(0x7f000084d000)=""/22, 0x16}], 0x1, &(0x7f0000be7000-0xab)=""/171, 0xab, 0xb986}, 0x10040) r1 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r1, &(0x7f0000fb2000-0x38)={&(0x7f00007e8000-0x10)=@can, 0x10, &(0x7f00008d8000-0x90)=[{&(0x7f00008a2000)=""/18, 0x12}, {&(0x7f0000ea2000-0xe)=""/14, 0xe}, {&(0x7f0000702000-0x71)=""/113, 0x71}, {&(0x7f00009de000-0x26)=""/38, 0x26}, {&(0x7f000079d000-0x81)=""/129, 0x81}, {&(0x7f0000dc6000)=""/71, 0x47}, {&(0x7f0000fd0000)=""/31, 0x1f}, {&(0x7f0000e81000)=""/28, 0xffffffffffffff45}, {&(0x7f0000833000-0xe2)=""/226, 0xe2}], 0x9}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000023000)) sendmsg(r1, &(0x7f000037e000-0x38)={&(0x7f0000248000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f000030a000-0x30)=[{&(0x7f0000dad000)="8912082814f10eeb5fe98cda8caf648baa253b34fbe0bee1744ce1d4cf5781414cb0b6881ce3d89ab0ed5ddf106336f2b161008566cf500e76093e575bdf9e0e370fdc8fd2e2485f2ebe2cfa5c60ceab0b8f42b7c48035dc002bfabdf8f4bd97ccbd37e75a0000ec698d1abf653127fe3fdb96e9d578f02c08059f5609308e0d9941a26b658b87834dcd54bc8854324bb66af2af29f099ba320a82ecb0eebb0ced769fa4951f77420ccf41c6410986ea32453a5ceeb51296ba7c86d1855a1e379208366704e524867166a6b1b888d5fbf295af6b4406bf92d73b3c6178ddbe04a1c0ad918420a9b8225b184d78498f", 0xef}, {&(0x7f000032c000-0x44)="f9a0c6890140ec34c9d7c3de99e74b18ec0e9b4c4d63a37350b53e47d7e8bda7690871eb300c923c39018a07e35ea48032d7a13c0829cea9b649759ac57e3fb539481514", 0x44}, {&(0x7f0000df8000-0x61)="435305345435700377d4525e239de7c5f588dc8757c88aa093d4dda7c0edf08c3bc390ee20338592a9175d54c130589fc63bd5a4ce976620a130f589abab77ce3a1511c8e10e2a2dfb8ea5cf1d4747bdd2f79a50bbd748cf4ecd6a9c84dec2bf39", 0x61}], 0x3, &(0x7f00009db000-0x570)=[{0x68, 0x110, 0xfffffffffffffffb, "44c074ca0545a4cae327ce1221eff07c5acd1848c07c8fed1a9e58eb054f138137f7657f2d31f840bef7fe3a5c551be50a277e2c100100123688e069381ad9788df20f10b1099a4fd762001ff5f40659f334a5a094b51834"}, {0x18, 0x102, 0x800, "8869c50f97aa2001"}, {0xb0, 0x108, 0x809ba85, "488dc144cd3e0bfa4b6a10a8cffb2149909ec3a8f0cc05281909cd1c6a8c32f1b559284fda8dda07c6912ea10364f1c388df0fb47f9ae5af6bb9998cf3bd6a824c9c5518e6e9cc231b1343741e643e299187d9e113eb8c2ceb7a3fbb521d5269bb0fadc0ec76114e48dd7b3c7298e3277827e6cc090677df8db9902e7d8b9797e13e916b4404ab483a49432a62c8501e46a586d28d9be850b344c1603392"}, {0x68, 0x10f, 0x0, "d2bd4451c51be6f64a2c668447f27ee6c37ee8cdfb86b4c9122a49f1c748ca0ffbc0385e1a83edc32443ed56aeba7d0eac6a521c804a6091e1e8ea523b2e6247a8473c5a113beab93d494b4fbe29e28045"}, {0xd0, 0x111, 0x49, "3870a73c0bec1217264bc5e68eeb9d7e6b14c9ca2b146fc1da2eb86b5a514921b9cf561daa7867ba8d1d07e9c2d9f3f3d42d7aef670764143d1d568b67588c19732b85bd0050a6bc4e275cfb448d4c55f3b4807c4833e8e0dafc73a7912a4165338f54d71001ccfe1c5201c621cb47be4b554f8ed0bb800e3e1c6ea9905e3f6a2e4d650c244b84876d7a54fb3324dfcdccf35b88b7898077e66cc1a8326a7fb7d3e6f156bc3e0cdbfd5064de1add94047fcd4cea20e2632db31d2301d4"}, {0xe8, 0x11f, 0x3, "5d5d5e8dc06835b6ffe6229ebe07fe3e82766f98c14a2e8760f409da42b789305ff107b8eafe568812294f9a623f61dae5c5fcc1f21029b94e6d5352aea7677d3c6580a83d1d229bf78f84dfbf0779908e7bc5d2647becd1c2f924ac72b4457ec759640b36df5c92ce4ad3fb643e389efc5c963ffefeb18516de4a0477e18a3d2dd8fb346e9e98337d93f49a073ed8b7659b847b9e91c487a382ec40acb9434b334ffae00a02b726276c2c8ea12891d8ecec59b4809444601df29b098e40c9f904bb412276a79820dc86603dc75640f2114011bfc6e11a08"}, {0x108, 0x0, 0x0, "8e380fa926fa1b88be3ddbf068257280bc3fe4cd475b8a1480272a78b4908358e58ed7ea0161a308f491a35fca765b1c87bf26dddfafdb3cd173bd870fba43ffe2aa02f8257a43d62d4606601c095beea442cdd3d0f4a0b578ae968ce1262559ce93f847a7da3ce3985f1a9b78b6623e74c49b2c2be147dfe4e532993c1526fae098461cc40ccdbaac4c60dbd4fcedc504b4754721989adc1a99922546be7e6d8c5666abbf4ee47b13710c61cd9ec3add415062181b6be7f42798386a4bd44cb2e65af900d539eb55cee4792f5dbfd1a8a6da55971bc44442e55ef68941c660666dbc0bce5a9817e737e03611a593d25897841721c63e7"}, {0xb8, 0x110, 0x5, "91bd59f2afc1f504c46f12d776c5888a4b6649107624166d8a845ea7372770c7d04a109f4e5699a68229b788b71ebfd0bdf1b3236e89cf1d5df0c4c83e98424e770f77b05e569548fe7aa62807c68e2af0396740040178943a0b61e4f52189293a8e63af36fea8bed879839a56a9dd37a521fd77ab1e6489824ce156ac5113bf9c02840462e2e02d0183a43a987b979d6a795a914a4b6cc1c4868f1864055cdecdbc9f749da9ab"}, {0x60, 0x1ff, 0xfff, "db282e7d5224431cad4d0321388aff354bbf9101c92a7cdf1598da0860fcd774a3577e95a384b5038b8e1829b92da03219c39ca6dabe6e6abf60c877f5e4eb58861620bde6e00a4fe07a3c"}], 0x570, 0x80}, 0x4000) 2018/02/16 10:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) recvmsg(r0, &(0x7f0000843000)={&(0x7f000069d000)=@l2, 0xe, &(0x7f0000026000)=[{&(0x7f000025f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b2e000)=""/50, 0x32, 0x2}, 0x40000000) 2018/02/16 10:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0xffffffffffffff91) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f000028d000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000085c000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de5000)={&(0x7f00006ce000)='./file0\x00', r0}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000242000-0x8)) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000ff4000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e8c000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000077000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000ec5000)={r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d54000-0x18)={r0, &(0x7f0000c53000)="8a9a1814f6a63a596d49200bb656b562208267999783f9ec2d29", &(0x7f00007c5000-0x99)=""/153}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f00007fd000-0x38)={&(0x7f0000d13000)=@can={0x0, 0x0}, 0x10, &(0x7f00004ee000)=[{&(0x7f0000c1e000)=""/24, 0x18}, {&(0x7f0000375000)=""/151, 0x97}, {&(0x7f000097e000)=""/113, 0x71}], 0x3, &(0x7f00000a2000-0xe5)=""/229, 0xe5, 0x3}, 0x40012060) bpf$PROG_LOAD(0x5, &(0x7f000014f000-0x48)={0xf, 0x5, &(0x7f000081e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f00008cf000)='syzkaller\x00', 0x2, 0xe8, &(0x7f0000f59000-0xe8)=""/232, 0x40f00, 0x0, [], r4}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r0, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) 2018/02/16 10:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000058d000)={&(0x7f0000451000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f000085b000-0x2c)={0x0, 0x6, 0x9, 0xb7e1, 0x8, 0x1, 0x8000}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82, 0x0, r1}, 0x2c) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ac2000)={&(0x7f0000c0a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b56000)={r3, &(0x7f000046a000)="e340887d83d85e1fb7723ba4e5e4a5ea8e988c8b1b844413250b2c24e20913db7b828409066885acdb03623757798a03e83b61a940dbac69557d74373319cc83e3e4e9b51d4d2b0bd01bcbd301a0efd5f532fe126176b92b3603a769a385275c4875e3840b8900afd94f66bad9f38d1cc3adfa9ffeb47798c9cf693ad578e7ef", &(0x7f0000674000)="8484dbbbe1f59f4a321ecbd214c818e5db4ec8070567247f76d48529afdf699ae39252a371c9021c8d3e570313f5475baca30ac4d832dfab7aebbf61f6d3db99a005b2d6655be6fb1bdcb79333228901e2c5d2a97dea", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ad000-0x20)={r2, &(0x7f000052a000), &(0x7f00003b7000), 0x2}, 0xfffffffffffffe38) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ba9000-0x20)={r3, &(0x7f0000107000)="071fe0bfefecfa6f8635f378b86903a6506d3efec166afa1dd8ac5d6eabe513f9f32ced3e0a03adcb07411d367c6f1ce419b4d9785c9f76858b541fd2faa410dd7efef6da3f24f21d7fdda34ad6ecfcd8974f3579cbd1ba3657a405962f48d067d97af6195df29772b58c4f034985f9a7cbe4b067b7ecd7f8793d0c536967270e1e9cd90baec2d9b0ec766de", &(0x7f0000eb5000)="fa73361796984a9f37707074b7ae14bcd0cf22242111463630670599cda03ef60706446ea45c901f1e0829b707ed56a33988d51059dbe5acaf95990ecd7c0241940cbda94d12e4b200be2797ffbad1d26d3845a3b22723c5ae882a465385e210b4e8bbbbdbecec485e8e58bdd0d5134f9ebcec0512c89966e88b950a461f6bdf1694c02e222749c9cc6d6f17aad367a03ca4cec26bab23a55355e137ece8758327c6eecba07d1f97acaa45e0e76ac1a593ab951fba27d2e3dba9387d7bcfdde27d4931c2ab9aaad9078a304b17cfe10036138b0f528dc5696f8e33f19fa50ee9be1f2de46e3e482e9e94", 0x1}, 0x20) 2018/02/16 10:34:29 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0x4000e, 0x2, 0x8c6d, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/16 10:34:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000419000)={0x0, 0x68, 0x8}, 0xc) r1 = perf_event_open(&(0x7f0000730000)={0x3, 0x78, 0x1, 0x5, 0x1ff, 0x1, 0x0, 0x3ff3, 0x0, 0x4, 0xfffffffffffffffb, 0xddc, 0x9, 0x101, 0x3, 0x2405, 0x10001, 0x8, 0x3, 0x0, 0x80, 0x9, 0x3f, 0x16c0afb9, 0x400, 0x954, 0x7, 0x10000, 0x8af7, 0xffffffffffffff81, 0x81, 0x8, 0x3e48c8f9, 0x1, 0x81, 0x9, 0x4, 0x7, 0x0, 0x3, 0x3, @perf_bp={&(0x7f0000222000-0x1), 0x2}, 0x30501, 0x4, 0x8, 0x1, 0x2, 0x3f, 0x2}, 0xffffffffffffffff, 0xfffffffffffffffd, 0xffffffffffffff9c, 0x4) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ff2000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(0xffffffffffffff9c, &(0x7f00002e6000-0x38)={&(0x7f00009ef000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000ad5000-0x10)=[{&(0x7f0000caf000)=""/4096, 0x1000}], 0x1, &(0x7f000078a000)=""/162, 0xa2, 0x8000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000381000-0x48)={0xf, 0xe, &(0x7f000052d000)=@raw=[@generic={0x3, 0x6, 0x0, 0x9}, @jmp={0x5, 0x6, 0x8, 0x4, 0x9, 0x78, 0x8}, @jmp={0x5, 0x268000000000, 0x6, 0x2, 0x7, 0x8, 0xfffffffffffffff0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x7, 0x4, 0xc, 0x3, 0x4, 0x40, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f0000601000-0x4)='GPL\x00', 0x2, 0x87, &(0x7f00007d0000-0x87)=""/135, 0x41f00, 0x1, [], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x54}], {0x95}}, &(0x7f0000f6c000-0x5)="3d19032fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:29 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) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000617000)={0xf, 0x5, &(0x7f0000c21000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x200}, [@alu={0x7, 0x15, 0x0, 0xe, 0x9, 0x20, 0x19}], {0x95}}, &(0x7f00008f0000)='syzkaller\x00', 0x3, 0xb3, &(0x7f0000001000-0xb3)=""/179, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008cd000)={r0, r1, 0x7, 0x3}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1f95) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:29 executing program 7: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000de7000)={0x0}) socketpair(0x0, 0x1, 0x7, &(0x7f00002b7000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x806, 0x100000101, &(0x7f0000f74000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c98000-0x8)={r0, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:29 executing program 1: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0xffffffffffffe2e, &(0x7f0000012000-0x5)=""/5, 0xd5}, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0xd)={0x0, 0xffffffffffffffff}, 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x7fff, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000001a000)={r0, 0x1, 0x1, 0xec, &(0x7f0000006000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/16 10:34:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f73000)="000002ff2f", 0x0, 0xfb, &(0x7f0000785000)=""/251}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000435000-0x2c)={0x6, 0x2, 0x28, 0x8, 0x4, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b7000-0x10)={r1, 0x28, &(0x7f0000f78000-0x28)}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f79000-0x10)={r1, &(0x7f0000e72000)="3f6b7e1301ea4c681d07467258182e310ae4d579d1af4481279cecd906801602470a4f0e421f787ad2dfddd973bb1f117a82077c29dc1f75c932aded874bc820e0bed72727b082825140dc5fc1fef1c46e513c8c40f97b705de7fd7c0426fe277f73923b535234f293c88f6d3644c0c472025be79c3f19a7bd3e7159bb33b987c75030d227dabd7fbf2f146c5ad9b6f01a259baab631e133e633d435782d02695323dc59b638985b7eeb62f54c6312e5"}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e92000-0x8)={0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000400000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000403000-0xc)={&(0x7f0000f78000)='./file0\x00', r0}, 0xc) socketpair(0x1b, 0x0, 0x80000001, &(0x7f0000686000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f000016c000)={0x0, 0x78, 0x8, 0x2, 0xffff, 0x8, 0x0, 0xc77, 0xa400, 0x8, 0x91, 0x1000, 0x3, 0x4, 0x400, 0x143, 0x1, 0xfffffffffffffff9, 0xc4a, 0x3, 0xfdc8, 0x100, 0x1, 0x4, 0x2, 0x4, 0x8, 0x1, 0x8000, 0x5, 0x6, 0x3f, 0x1f, 0xf81d, 0xe0, 0x2, 0xfff, 0x1, 0x0, 0xaf56, 0x4, @perf_config_ext={0x3, 0x4}, 0x20, 0x2, 0x3c1, 0x6, 0xf, 0x7fffffff, 0x9}, r5, 0x207, r4, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f79000)={r4, &(0x7f0000a7d000-0x1000)="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", &(0x7f0000f79000+0x8a1)="da4ac4663188948c3a3f7b8db9307bead49ef723ae2c667a0f3817403d1e0de1a7460931a67d761e9d0ae436e9d009dbb1a52397dfb1f1c655d018a0bee50a5927244d8d38fab0820f1e309261fdb4fd1e9e7295f50f4b0a3d47ffe65373bfeebaa7965cb2dee975a415f96ebc3c70b0655a6aaf1c1e600d"}, 0x20) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f000010b000-0x38)={&(0x7f000043e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @empty}, 0x4, 0x4, 0x4, 0x4}}, 0x2e, &(0x7f00005cd000)=[{&(0x7f0000f78000-0x57)="23cd0a631005aa7472ad4edcaf0801239a440c577a7d6f13ded1fc0261004e287dd1dd11d6b2e62bb92a73336748b16430a853af4852b16c51f6753567fc99a44dd691b0c2bb19c883abb67edcb36efbaa8e861537ab87", 0x57}, {&(0x7f0000f00000-0x53)="bfd9c1b2fff06f59211b86583f01d45220376b87663acc0167a113670908ebe01225b61b5ed1624858d399a185088ff9714d8e34b87b23db50dd844601e6f7511adb876665931ac1403ed4a93a6b144b2a6152", 0x53}], 0x2, &(0x7f0000f78000-0x230)=[{0xf0, 0x6, 0xb4, "fca89ffc135559a9243d617c726939c06f0441beabad67200f14f5576413688853a08e890c6b418cacbf3d6d5e53dbf9d1aa520c4149932f3a70d3aa71e20426d58dd74dbc72e394aa83988a5aa3493b3d422cfbacb2a6db864568dfb7738ab8b40b0259571a6e00baee20c0c63d7be24968b786489eef9ceadd5fec0930357b62adc3697d89be637b7ae6d5fbec9bd61128ad679ee6b2b0c62e7d3f5d1035ca33906a9734896e66b4228578bf50da09c0e6dd464343478b33e2e076f656415b4fcc3403597da40355c1ce5bc04f5b0fa9263047efc761cab6f6"}, {0x20, 0x116, 0xfffffffffffffff7, "3adafd6b97a43ec805a26d0c"}, {0x28, 0x1bf, 0x800, "471af63771687674a592d1b68f925360feb3afb474e3"}, {0xf8, 0x3b, 0x5, "6519611b574c23699cc50116c6094d85ec8540adcd8485b680b45687940aae7ea5b9e0583bb394969353eec4c7c98b66ee80d38dcfc77e82798bf9ab15ff10294d300500f44b44c75ba96cee10c388fa2022e9aba77af8e8d1141932bb30134e95d638bef27d51810718171bdc77f952937f83258f3df8c9f7ffe617d321da4c358e60ce2fa0daa11d8d45b0007d75068670c8b470adf6902dece072cc08006eb77bf27b9444a79ea9f1a3a17da1554ff3d96a515b72a897e00bd1643ff9ca9a7edfa66a6583418cb0d25a6689580dab554dcc149cb06b871498e92028c54cfd05daf58050af"}], 0x230}, 0x10) 2018/02/16 10:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x80000, 0x400000000000, &(0x7f00005bb000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000686000-0x20)={r0, &(0x7f0000b13000)="3d1fb2a1bf0bb4f4dc7a7a476d717f0b8e219a07cae7ac21c0f301219a906f693e5f2472c241ddf8ac7a72d66294ef52115c36b1e800986a2b8a4fedcaa97e058afc923336bb759f262f2c57d81d8e374999c2e43ae435f8c539a70bf4ddc51d50dfa627aa4e00ec1fa0a51903519a0d53e5d3d1d5d9c383af065b2b26de6897c8ce22f3bf5a2ea1e8974035db9d683e54ecc066399711a718dc82462984e1090ce179d88981baa49f167a39e141b04e652de7", &(0x7f0000ff2000-0x51)="90d6abf3545183bfa3d79fd72366cbc63dd93b40ba298619c06b6ccdda8225cb068c0883ad1059b1518d14bb31bd33f17a30729079bdaa01a56794529d8ca955eaaabfb479a07a88a76c8449dfeeeb440f"}, 0x20) 2018/02/16 10:34:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008f0000)={0x0}) sendmsg(r0, &(0x7f0000a18000)={0x0, 0x0, &(0x7f0000510000-0x70)=[{&(0x7f00008bd000)="37e40c9c97635140ff7fd7c54b853140f2b5ccb34e218041c652c7223b5311a4fa7483a9772f30258747abf6fe27f9ca8e8ac07d18209e5bd4e5146ae01d43196ed0b16dc07a6e1a2a27a0a76d851692282be453ff7b237ce59c4e42c68b1f6010f6e434910a19fbd431f38f609cfab1dc86dac656733cca38098d258eddb7d0a4eb096f0f732df8be706712bd99c792ee1b6a844542d861e1ba5252759fec8ab22887c884601622189cd990db0009b7d033c41b35afc0e863dc320dd54cfd1121ecf701d81637579c223c988567eb184bba8c7e", 0xd4}, {&(0x7f0000f31000-0x3f)="b277a1da25782e4f46491dcbcd8c2def6f41f39432a7f830b42faac4977512f4cf5cf6f1c1295cc5eaa1cf39220ab1de8462a7289263f2d55b01f100a7be2c", 0x3f}, {&(0x7f0000484000)="3de108df31f0ecb54a158237a86396fc6c43d9bd852610651ab0f992513c71c5c477bde92c231d1358ec49e0dd0db7f519f5505a0bd57cc1902fb7be6eee360605f82922ed2f65adbf2111cf0a8d9044b0ccb3ce0d5c28f531f0ced9c2fa76b3be06fa71178793bfdb7ee0fd686c5a5b71f8924dc42ba7a44b2eb7bfd5d943a74aba650d5739aeb97c1335f2bebd586b18e2823abaaab4495c6e3b3e77ef3ff8caedd221614a0538b3a12b16bead09e6aa471e4dc2f08d1c2871d080da77c4db4e9c8b17cba0161bf4e96e11380bf964a89215e182e5cb075ff073fc9c505e8a0e86b7df3d6b7a844dbad17a0c213cb11881ea5155200b17885b0e9b79b742", 0xff}, {&(0x7f0000859000)="ed965747", 0x4}], 0x4, 0x0, 0x0, 0x40841}, 0x44001) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000074000)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000802000)={r1, &(0x7f0000b5c000)="7db5"}, 0x10) 2018/02/16 10:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c50000)) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$kcm(0x29, 0x4000000002, 0x0) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) sendmsg(r1, &(0x7f00003f0000-0x38)={&(0x7f00006e2000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x800000000}}, 0x10, &(0x7f000054f000-0x10)=[], 0x0, &(0x7f0000b7f000)=[]}, 0x40) 2018/02/16 10:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de, 0x0, 0x0, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 10:34:29 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001fd000-0x10)={&(0x7f000062f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000692000-0x10)={r0, 0x28, &(0x7f0000e28000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b7000)={0x0, 0x0}) recvmsg(r3, &(0x7f000075b000-0x38)={0x0, 0x0, &(0x7f0000bc4000)=[{&(0x7f0000b4a000)=""/102, 0x66}], 0x1, &(0x7f0000497000), 0x0, 0xfffffffffffffffe}, 0x100) recvmsg(r2, &(0x7f0000a7e000-0x38)={&(0x7f00000d3000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000884000-0x60)=[{&(0x7f000079e000-0x6a)=""/106, 0x6a}, {&(0x7f0000370000)=""/120, 0x78}, {&(0x7f0000a1b000-0xf4)=""/244, 0xf4}, {&(0x7f0000a5b000)=""/4096, 0x1000}, {&(0x7f0000ff6000)=""/86, 0x56}, {&(0x7f000089d000-0xfd)=""/253, 0xfd}], 0x6, 0x0, 0x0, 0x9}, 0x160) socketpair(0xa, 0x4, 0x8, &(0x7f0000b0a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000e41000-0x2)='\b\x00') bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007e1000-0xc)={r1, 0x20, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000254000-0x8)) recvmsg(r4, &(0x7f000028f000)={&(0x7f0000af3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000d1f000)=[{&(0x7f0000c2b000)=""/30, 0x1e}, {&(0x7f0000972000)=""/64, 0x40}], 0x2, 0x0, 0x0, 0x5}, 0x12142) 2018/02/16 10:34:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) 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) socketpair(0x10, 0x807, 0x94, &(0x7f0000ae8000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00007a7000-0x10)={r0, r1, 0x2, 0x2}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f000023e000-0x10)={&(0x7f0000deb000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) 2018/02/16 10:34:29 executing program 3: 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$OBJ_GET_MAP(0x7, &(0x7f0000729000)={&(0x7f0000289000)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004ef000-0x20)={r0, &(0x7f00007d0000), &(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 10:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000a7f000-0x57)="f7aec9a008b64a50efae6550c815967b1413c7594d02639e3547b2d761f2c2a86ae808d6fdc23c391dbd1b21dfcd7f9f9a4ebe1f4e3e35d5f2bef4894f2e4578f142de4541b79200cd1f4aeebd3f71fb2fc7e87fe57697", &(0x7f00000a2000-0xca), 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000976000-0x20)={r0, &(0x7f000062d000-0x7)="3abd7533280518", &(0x7f0000fab000)="c671cc3d2f499e181d0ce19a598abffb165072025b99c5ee8eabbc5ec5aaae816af9", 0x2}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000836000-0x8)) 2018/02/16 10:34:29 executing program 7: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f57000)={0x0}) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f58000-0x38)={&(0x7f0000f58000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000f57000)=[{&(0x7f0000091000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000979000)=""/99, 0x63, 0x4}, 0x10000) 2018/02/16 10:34:29 executing program 1: mount(&(0x7f0000401000)='./file0\x00', &(0x7f0000240000-0x8)='./file0\x00', &(0x7f0000c20000)='ecryptfs\x00', 0x1001000, &(0x7f00001e5000-0x9d)="6c4baec5e097247a6cdbc6a372bc805be8948e856abeaa39c2a37e4980ad5dd444a48a83147d108e2eba9cac7c8c1a6c9c32c47ac79c355a5b88cb9a47d6d8caa7a1e897f2c285108b076bada08a8344368169d20be836c2b34a69da8b3146ca38644630e2cb2dfc55efa505cb3e3dd9befd6b7c7dddd98849f8d34fbdd078752d312336e23aed3505de90e711aa6d8ba58e8bf2d1515b98e3d2ac1a99") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000d5c000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffc8f}, {&(0x7f0000013000)=""/92, 0xa4}], 0xd, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009db000)={0x0, r0, 0x7, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/16 10:34:29 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af4000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@pppoe={0x18, 0x0, {0x1, @random="9747697b925b", @common='nr0\x00'}}, 0x1e, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)="14e762626ce101e917ebb2d38e4113e4833b9d7af395ded1cb5cad98e12b535904058ae4af359c6c37c6ba34b04bc61174d50c44dd71685450f53581f925c46a708c76662a89facb4e87804c8392a06ba5a6ebb8568154c0b426bc416cb9cae57d2fd4c9e632417db130ecb773e11fa7abc8c105f6f5bacbec1c353941b06f4dfeaf126c04b3a096ac1bf6e5c4b77d8c9af3c3a25f14d01555e2c9c4869a59140c4c4a51ebb593e978b7fec9c3a6dc8251e9dfe3abeee51971a0543134f67f9f5e", 0xc1}, {&(0x7f0000001000-0xed)="0bf0d73d73f91584c69d28631b9044004ab0017cdc6b31815054c3dfa7247137cf8c69c32567f88c6fd276ded8bb746b0353d51a38aacc9816c9058631b6f6abaf63947b4a610e85bb716dcc92eecd9856d20548f2b85234f301a284e6a2ad4a552f215b47ad45ba9226e51fcbe1c948861913ba1707889a3232183d13886c92ecec5b6d09514c3bc0e4accdcd45ef40af5e0ca567f6fb7d8bfc2e47e724da92ba0248165f62a0dc5b4819e2d578b517c953f3368c9731c64191dd99adc0d8e2744749d010965ed927e21e078c3b360dfd43c65fd0f99cf92cd3d7b8e872086e8055b88d2d42519d285e43b53a", 0xed}, {&(0x7f0000001000)="aff4e94c19c64340da2c067faecf39ff3e95cd1790de54d87428306dde5b5e8c886b14fa09ca56e2d83ff076668b415c15f620f8ad871858b620e5c949486e667cabaaf9df90c2e4f00898e492cae3c93841c49195b9a5b727dee96a937e9a06bcf2c5ea07632f5f6d552f35cca1b8bdade8574084529e9c7d0480879ab8f31007900bfcd71a8431de827ee5259dc6bb8e50460ef7d435f90ad55af1e82448232f356b9a30fcd4cb0f2f3a26f129c64abe79f5", 0xb3}], 0x3, &(0x7f0000b4c000)=[{0x70, 0x88, 0x86ed, "4ea3c784ae5183011aad6b3ce3f7d7b666e9dd8b324037c43d7f520abc2243986e956eb7c531d84bcb46ac548c3c65d279c2703ef45d2e357c75ce99fb1b83a68d177f20fd83bd9dd29f6768cb6bc0720b02e023fc3a7abb553577d67e87dddd"}, {0x80, 0x119, 0x3f, "2fcc77956449a67a9f05477ce02325d97cbb52c19364a3070b9b5d32c12664466e50d662e1abc4d4b387caab3c831d6976bb113518bd5e31a0d6758455d77ab5084ab1a48c927afd99307f7ca3349a1819d890d8157d44a275b8572621b6366f89976caa91620999f7eae97972"}, {0xd8, 0x116, 0xffffffff, "cc06a14cb9c46d9143f056a26aa15efefcd27dc32f0f3c76cb292b1004931e6e6f250fe784e2a7a4f3fb201a1c7f198591cd356b97bc31b5f4d71529f0f479714a1d1e2d923246d09f457c06f0653cda5df7748fe4f1323ca8d11839931a61e64ad1af60774bdcd76f7657649c8963903537c6d6b0d45f37982e0cfd9d0bb9c2b8067081c38c65cbd6afa669fce59027173ae0513b664a7c0a29f84a6c1c3118830d859c346e50682b1ae4b005499f6d4a4b87ffe6701b4e92871719a3bcd8cb53"}, {0x1010, 0x11b, 0x3, "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0x23a8, 0x10}, 0x90) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000740000-0x38)={&(0x7f0000001000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x200048}, 0xc, &(0x7f0000168000)=[{&(0x7f0000000000)="8bcd35760030b698b97c10ee5042987b8973e7f2c7f4f2d37265b72fb993679f521173c106873267de46ae955863cc5ff086d856e0d4b626a954648363ecaf2f9806dda731e0175966fcee41a416f4f6e056bfac2a3ae36c8a54836cd1b50f775260ee38b63e8c3a1fa96f97bf1af6f547a5cbc092d33a732c121005669d903e307b87e89c9ebac4fe7a0c3c152d", 0x8e}, {&(0x7f0000ec2000)="3913565fd8f1dea15efed0508d5a20e74308b9f9115a002be86925a70d017c31cda8074bb5db4890ae6f2aae616660249be8a9f763bf7eb578d36f7b88ef", 0x3e}, {&(0x7f0000947000)="78aab809c246af009125bd8d80e2a0bd89ed4fa96901c94f3720470c37020ed33f1714333a816e7ef8ad0433a4793d5764d8f5a8c5a2ee6c2198f8e2158b6eb58051e6f3980624cb663b455c3334e886e4d27e07798b8fd9c2db2d621ce5a92d485c2b3c763ff94b503b2c8f085b1d547da9e81f4e9334152dbb800d9e10aed6fedb187bb4a8defd317a90c62abc711fcdd22d72c5a95636788e26", 0x9b}], 0x3, &(0x7f0000001000-0x528)=[{0x80, 0x101, 0x7, "2e2851db6e3e13af134a27fe17073b15e7bcec26910c4d2dda89c1432ddeedb0801224490723b6607578fddba79b726d56aa57c98fadaa112c2e57673043b175bad43ba01b2e468220d8c32f5ea4c9ed43a245b1a103e94c0b2b52f128b4a74fbf206c5068c3c335bb2ced4e"}, {0xf8, 0x102, 0xfffffffffffff000, "02bcf3faa3191652a1ac8ff0f57478402f21fb02c6dab2e686b92fc56c4a10bbace47e9c25e0e66899d477eecfd0a37a2719066799c1e25fc5b7f20f7c8f7abf81bb0268b11031d1d68e44e2400575ec47593264b3189b70a2999e777e6d5ac3c607cc1189bb474d431510de8d9795948ca2f82196ad0403ad1c846512a045932af463ea9e18e137780f64fc06443b56f06ee260ebbf74e1458409269294e8681496ae14ae479f42f28eeecc3deb724a1c1c2ed73823be446f2d3d5e2d73ae0be4e249b2ea1eeed35c8e619656c9cc5480c4ed725d258a56407a660fdb8f5b5993253f61"}, {0x18, 0x115, 0x80000000, 'c'}, {0xa0, 0x110, 0x0, "d377cb2959a26493bafd3ddb7730e0dfa2b83e01658fbfcd6be29b07a596471f49b3daa6d0bc08ee9e4baa642c3bd6816f6327292bc8c6347f53fa24152b69728a70ef9887d965c0d619978d574e624165757bfdcb38e3c14a0b3a89f91c68d4e56183fa5539b06db5d72b12b84b3feadff1034f73151f65b574eda9819d5cd9b2ca912f738a2e9bb0"}, {0xb8, 0x102, 0x2, "683890a8bf1fb9ce25c5cb7afd1d213cad593181b296eab9339b184f7d3c62d886d07ab337fb49abdbd02e553e52a065eca8556627f2fb1a5f52c9eae900e14c0a315be673b43a18c24111233c31d1633df2660ba5de7ee24cf6b791b87f9256d54dee3e6ea4bb245768fbb2bb016053d0f1b994dcec1a8b6d5d82b377f8ad1c7eefdfba18dc9195a5d94ee4878b376c47ecac76bbed24d212deb91a501c5be9cf09ed"}, {0x90, 0x0, 0x8000, "c720052a1277d4f187707baecc64ea8adfdbd8b35cbc9592ad2436a885f3e96287557f0991b03ba0b445ae539f4cbe1563d557f8729568d169b79d05c49ed2f919a55d4d602fc104e45199ce8fe9373150a09a61d3edb147a11808213f3cceef2aa61ff8b3502a7a21228035f69d518b61047db2ce1ec80cc9"}, {0xf0, 0x108, 0x4, "56f42a3d793ec75a3596177c9853637ef2833eeaf2c9eb1cb10c56cc980684475fab77ee10681725b6db22499b4c96cd69812ebdfc13c1dece0c6a98d63c89b9e8693657530452d0d29e083da44aef2d90bb6404b0f81af1c3911cc722a5350c49f19dea9ffa254380c3c7214016eccdc211b900f780da963037690f5bcb836ac45e6446e7021f138d4623728dacb8ab8c6b2c75d01c3106067ea5b1edbe01ab053256c0505090eb00add966d38c1bc657e499517da783504d54eae76c07c83d7c28b47b84061d131bca419a20425c41ce891526644157df75"}, {0x38, 0xff, 0x7, "3b39ae886139a55f70a27e3464a5a3eb31971275855cab79525f7136ede5fed2ec"}, {0x88, 0x84, 0x5, "72d108dd29ca0949a32fb3b503b63474554a1ef4ae660e6c85a3384a798d168e042ea9ed7ff053360eca373dea82551f66bd8843269b02e053e6ccf479e65be7d439151089621d6d539cb02ea000f3468f45afdcd5e6228bf7ac1379438c7c05c803f2403ea4d8109fd913e88492e6045212792ac028"}], 0x528}, 0x4004044) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/16 10:34:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x3, 0x3, &(0x7f0000a91000-0x8)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000037000-0x14)={0x0, r0, 0x6}, 0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 10:34:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b04000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000085b000)={0x0, 0x7, 0x0, 0xf6, 0x0, 0x1, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000)={r0, &(0x7f0000af9000)="99261e5f0fe8f3bb977ed01a4068d08a19f70c9f25d3e7267bcc7ebb3c19e807be15268c33454d74341ef500351690649842fa716f1625c6e8396d3f5dcfe9e8dc4ab174171053e5ea0f4b4c58de2718280bc7d8ddebacf1a62c9a359714a694fbd8d8e76af79b234958e7da598fea3771afc25748b29d18f3741d659fee0947", &(0x7f00000a0000-0xfb)="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", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003ba000-0xc)={&(0x7f0000774000)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000219000)='./file0\x00', 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006a2000-0x2c)={0x3, 0x7, 0x3, 0x2, 0x4, 0x0, 0x635}, 0x2c) r2 = perf_event_open(&(0x7f0000141000)={0x0, 0x78, 0x7f, 0x994c, 0x3f, 0xffffffffffffffff, 0x0, 0x7fffffff, 0x2, 0xf, 0x400, 0x2, 0x1ffd, 0x3, 0x3, 0x4, 0x80000001, 0x1, 0x200, 0x5, 0x0, 0x7, 0x40, 0x800, 0x2, 0xed, 0xcae, 0x6, 0x1, 0x80000001, 0x40, 0xe9, 0x9, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000e33000-0x1), 0x2}, 0x800, 0x4, 0x2, 0x0, 0xfff, 0x7d5, 0x8}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) r3 = getpid() perf_event_open(&(0x7f0000cf6000)={0x3, 0x78, 0x883, 0x5, 0x8000, 0x1, 0x0, 0x5, 0x246fcf30900856f3, 0x8, 0x5, 0x6, 0x4, 0x3, 0x3, 0x2, 0x9, 0x9e1, 0xfff, 0x7, 0xffffffff80000001, 0x6, 0x4, 0x3f, 0x4, 0x20, 0x1ff, 0x3f, 0x97, 0x93c7, 0x9, 0x3, 0x7, 0x600000000, 0x1, 0x9, 0x9, 0x101, 0x0, 0x401, 0x4, @perf_config_ext={0x9, 0x4}, 0x2000, 0x7, 0x4, 0x7, 0x400000000000000, 0x4, 0x1}, r3, 0x4, r2, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000416000-0x10)={&(0x7f00002c9000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000013b000-0x18)={r0, &(0x7f00000f1000-0xc3)="46253ab8d602e4d776adb1ae9c5c95597e1132380c6d06875c3cef0edce66f30235910f1a09400e18dd40e86ccc034f529d3704508690010ce74284b01186ba04023177befed3b241f762630d5243375e181cc0a9731faf0148d7fc83983721b484d223d195b5bfcbb5895f21a831b0b3cc5625d7291cccf9cc4a0a43306e737d765bab68eb3fa1958e47bd60ced1ff35ce649ebbb88e4b4068a7c2a35884a65bc970c48c86083d24d64ebdae77471b9c00136ce8e5c35657eed2179549320432dbfb1", &(0x7f0000d70000)=""/64}, 0x18) mount(&(0x7f0000e4f000-0x14)='./file0/file0/file0\x00', &(0x7f0000b9a000)='./file0/file0\x00', &(0x7f0000fa8000)='fusectl\x00', 0x0, &(0x7f000010f000-0xca)) 2018/02/16 10:34:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000877000)={r1, 0xff3c, &(0x7f0000cdd000)}, 0xffffffbf) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000552000-0x10)={r0, 0x28, &(0x7f0000a30000)}, 0x10) 2018/02/16 10:34:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5a) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) [ 1141.088358] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x8, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x53bfae8310c6fbb6, &(0x7f0000e24000)=[], 0x0, &(0x7f0000298000)=[]}, 0x20000014) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e43000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000676000)={&(0x7f00007eb000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) 2018/02/16 10:34:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ce3000-0x38)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000997000-0x38)=[{&(0x7f0000316000)=""/4096, 0x1000}, {&(0x7f00000e1000-0xe9)=""/233, 0xe9}, {&(0x7f00000ed000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/254, 0xfe}], 0x4, 0x0, 0x0, 0x6}, 0x40000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0xfff, 0x5, 0x3, 0x7, 0x0, 0x0, 0x10000, 0x2, 0x81, 0x1000, 0x7f, 0x4, 0xcdc5, 0x1, 0xc2, 0x800, 0x4, 0x47a, 0x100, 0x4, 0xed, 0xff, 0xa2, 0x0, 0x4, 0x1, 0x100000000, 0x71b6, 0xffffffff, 0x100000001, 0x0, 0x4, 0x8, 0x2, 0xa08, 0x5, 0x0, 0xfffffffffffffffe, 0x0, @perf_config_ext={0x80, 0x5}, 0x2a844, 0x8, 0x0, 0x7, 0xffffffffffff7fff, 0x7, 0x100000001}, r2, 0x2, r1, 0xd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) close(r4) close(r3) 2018/02/16 10:34:30 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002d000)={0x5, 0x0, 0x100000001, 0x3, 0x2, 0x0, 0x8}, 0x2c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000029000-0x13)={r0, &(0x7f000002e000-0x60)="c68bb48426c29fe2ee33ca7c4523c9ad8a6e21524761c91d04f148838093abfbf40c91bcdaae4fa908893ebbc4b6f453d225da2acf8b4e8bf4348e68e9cee518d7b3b5e8450920025ff536c18dfea3ee87a69043bc03905ec6b6ee1cf5fa3ce3", &(0x7f0000025000)=""/34}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000002c000-0x10)={r0, &(0x7f000002b000)="8b"}, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000002e000-0x2c)={0xd, 0x401, 0x7, 0x80000001, 0x4, r0, 0x5}, 0x2c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002f000)={0xf, 0x8000, 0x7, 0x4, 0x1, 0x0, 0x7f}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000002f000-0x2c)={0x4, 0xe1, 0x200, 0xffffffff, 0x4, r1, 0x5}, 0x2c) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000027000-0x18)={r1, &(0x7f0000002000)="34f462cb64a1c027d57a3a750163e0579ecbfd988070066672283eb10b0c709518ce247834bf08956f2c05a2cce45766fda422e34baf920df07a278d99dcb5e911d1aef51ded356805dd73432d2da9e2d989cb16181eb186e287bbc27322a184ce38a72d35dd6924bc51f6e03f7e3b19f0a27cd23882a2ae1bea97078249ada8d73e117a592be1504c5d8ad12ee129e709854b28d33f0df0571d2db21baa20d9525369b83b2408ba6644b4c9d113b60d9812844f72", &(0x7f0000030000)}, 0x10) 2018/02/16 10:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 10:34:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0xb6, 0x8, 0x10, 0x0, 0x3}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x8, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x10, &(0x7f0000def000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x20}, @alu={0x7, 0x5, 0xd, 0x8, 0xb, 0x10, 0xffffffffffffffff}, @generic={0x5, 0x5, 0x5, 0x80000000}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r1}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x3d, &(0x7f0000001000-0x3d)=""/61, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 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) 2018/02/16 10:34:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b1e000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mount(&(0x7f00006e0000)='./file0\x00', &(0x7f0000e9c000-0x8)='./file0\x00', &(0x7f0000f2a000)='rpc_pipefs\x00', 0x0, &(0x7f0000d80000-0x1000)) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000036a000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00006a6000/0x4000)=nil, 0x4000, 0x0, 0x54010, r0, 0x0) close(r0) 2018/02/16 10:34:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80a, 0x8, &(0x7f00000f4000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7fffffff, 0x5, 0x5, 0x7, 0x0, 0x3, 0x2, 0xc, 0x7, 0xe51a, 0x80, 0x6, 0x100, 0x80, 0x4, 0x5, 0xe64, 0x8, 0x8, 0x6, 0x7, 0x2, 0x7f, 0x9, 0x1, 0x0, 0x1, 0x7, 0x8, 0xd04a, 0x6d, 0x0, 0x9, 0x7, 0x2d7, 0x80, 0x0, 0x10001, 0x1, @perf_bp={&(0x7f0000b23000), 0x6}, 0x4000, 0x417c, 0x7, 0x0, 0x2, 0x3ff, 0x3f}, r0, 0x7, r1, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000082b000-0x78)={0x7, 0x78, 0x3, 0x4, 0x1, 0x1e1, 0x0, 0x100000001, 0x40000, 0x1, 0xfffffffffffff353, 0x10001, 0x745, 0x5, 0x3, 0x88, 0x3, 0xfffffffffffffffa, 0xa24, 0x8, 0xbf2c, 0x5, 0x4, 0x3, 0x10001, 0x9, 0x2, 0x43, 0x80000001, 0x9, 0x3, 0x5, 0x6, 0x81, 0x2, 0x100000001, 0x7fffffff, 0x4, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0xf}, 0x20, 0x0, 0x5, 0x5, 0x1f, 0xc4b2, 0xb6}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006c9000-0x48)='-{[posix_acl_accesseth1em0vmnet1cgroup2eth0-eth1{security%keyring]nodev\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ec1000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000528000)}, 0x0, 0x0, 0x7ffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) 2018/02/16 10:34:30 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00005af000+0x825)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c), 0x2c) socketpair(0xd, 0x1, 0x20, &(0x7f00006ec000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00004dc000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51f, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf12, 0x0, 0x0, 0x0, 0xf7, 0x0, @perf_bp, 0x22001}, 0x0, 0x0, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000861000-0x8)=0x1) sendmsg(0xffffffffffffffff, &(0x7f0000ae8000)={&(0x7f0000465000)=@l2={0x1f}, 0xe, &(0x7f000012a000-0x40)=[], 0x0, &(0x7f000041b000-0x98)=[]}, 0x0) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) close(r0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000f94000)) socketpair(0x1b, 0xa, 0x100, &(0x7f0000e7c000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000186000-0x14)='vboxnet1em0+keyring\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1d3) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x58) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071e000-0x20)={r2, &(0x7f0000808000-0xde)="6ca8a67af02a59caa0bfabc2ca7ee6faf1e687ba6fbe9fd4bd50853266638edc370d4ff2986db9e1bb2a583bb9b29110bf5a83d8774460eb21301e6468a99629936d2d7a525d4306825e3110cbfe0eec72ed679b1cac9d4d99e93042b25a7aae778c18a357855a55871d68ce3d5c7ff86b528c20ebe9b67a95e9701a6c46bb7e1d6059b847c1d89ba10d59daf00e71792f7ac7156c1b4623570a91c661b1fd150c85aaf78fa3fe93db68cc27d0f2403661f834ecefdf6112e1a791168d3078350d5c7ea2aaba9f626d8004f6cba36e80e8ae3b7b906052ebbfb331fa37cd", &(0x7f0000501000-0x10d)="51d0e78e1782682e9fc4aced48e48469392baaee75ba925a4cb01f954edf699c40e8c17b1e3b3612a3a03a211332544052e3310145c3b49e1a39ef8f85154e507e77f62858d4579ee216fadb0357bda3d3b5b94bf550df29530dceefbd84bd38c851691d337094f8fe354bc823467e6aa5530b3583ec01c9effa6c2cf6331613055fabc11f6929a93776de58769f6979f0db574d1df581d3ecd27d8f55ce0d4c76f2965eb70cff5aa7d857bf76fda013b770c9c06e95fe1eacf52eaecb48d6f55d127dee86d2a533689ca4118f0dc6531665c69202e6a9bc127776313a867ee23de9d9a68590d7ddb88ed571be2f59e22f6d0d3c1c28168ce44b371497cd32ef00d9f81e0b060a7e1291b90b17"}, 0x20) 2018/02/16 10:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003fd000)={&(0x7f0000552000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f00005af000)='./file1\x00', &(0x7f00006c2000-0x5)='befs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 10:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00002d0000-0x38)={&(0x7f000022d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d5e000)=[{&(0x7f000023e000)=""/94, 0x5e}, {&(0x7f0000a97000-0x4c)=""/76, 0x4c}, {&(0x7f0000646000)=""/125, 0x7d}, {&(0x7f000091f000-0xbd)=""/189, 0xbd}, {&(0x7f0000d16000)=""/205, 0xcd}, {&(0x7f000018f000-0x30)=""/48, 0x30}, {&(0x7f0000d7c000)=""/216, 0xd8}], 0x7, &(0x7f0000db6000-0xfe)=""/254, 0xfe, 0x5}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000c99000-0x48)={0x8, 0xf, &(0x7f0000fee000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffffff}, @generic={0xaf0, 0x200, 0x200, 0xf7}, @call={0x85, 0x0, 0x0, 0x29}, @generic={0x40, 0x101, 0xffffffff80000000, 0x7ff}, @jmp={0x5, 0xfff, 0x4, 0xf, 0xf, 0xfffffff4, 0xfffffffffffffffc}, @jmp={0x5, 0x7fff, 0x2, 0x1, 0x6, 0xdc0ed3531697d21f, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000da4000)='syzkaller\x00', 0x3, 0x1b, &(0x7f000060a000)=""/27, 0x40f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) 2018/02/16 10:34:30 executing program 2: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004cb000-0x10)={&(0x7f0000f02000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000943000-0x18)={r0, &(0x7f0000f02000-0x7d)="885ab24839f3a984dbf4b1472ae95f3bc61062b5b835cc1c352ef045b50471b2cc0d1b47430cbfbe678e5f5ac296c71aba53df58d8787c0404534902b6d0a399f336637a2dd9cff6a728520b2beb8bb72717b46371bb881edcc460ea34e9f88533556cfd175dff93cf109f0473b54e3ff00b74b00c6f7721faa67c6937", &(0x7f0000c22000-0x8e)=""/142}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000efd000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x1, 0xffffffffffffffff}, 0x2c) [ 1141.197840] rpcbind: RPC call returned error 22 2018/02/16 10:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00008e5000-0x8)='./file0\x00', &(0x7f00002e6000-0x7)='pstore\x00', 0x1008080, &(0x7f0000157000-0xa9)="789504a693274d55c283e071bcfa9eb12f647847ce6c9ad5c8d6dd53be2b9e034396abee7a7947c85ccd59887b31a862e778b607245dcf2f02df3ee16d8c52b2a316807fe8597a8b297161e0e6800ac66a3a672924e83f51ff016cbb55ab1bb997d9d53dd74bc9d4de964ef75517590d470dac796f1d2e64c6fd255db78ba0c661d4dd634538bb0412e642a70a4f87d60ddf43eee16c730b1240e4e517b15b0af50b59d58e9c241cf3") mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004d7000-0x8)) 2018/02/16 10:34:30 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000c000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000d000-0x40)=[{&(0x7f000000c000)=""/214, 0xd6}, {&(0x7f0000003000)=""/1, 0x1}, {&(0x7f000000d000-0x86)=""/134, 0x86}, {&(0x7f000000c000)=""/245, 0xf5}], 0x4, &(0x7f000000c000)=""/5, 0x5, 0xccd}, 0x40000000) [ 1141.251740] rpcbind: RPC call returned error 22 2018/02/16 10:34:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000278000-0xc)={0x0, 0x737d, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000008f000)={&(0x7f00001f9000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000730000-0x4), 0x4) 2018/02/16 10:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x3f, &(0x7f00002ce000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000131000)={&(0x7f0000383000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000366000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x1b, 0x0, 0x2, &(0x7f00002dc000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000343000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d2d000-0xc)={&(0x7f000058c000)='./file0\x00', r3}, 0xc) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000c76000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000835000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005fe000)) mount(&(0x7f00009d1000)='./file0\x00', &(0x7f0000704000-0x8)='./file0\x00', &(0x7f0000d21000)='nsfs\x00', 0x4, &(0x7f00006a3000)="7521cdc0643fb351ab2fe92e71e4794403af6afb3b92cb4e3151493e1cd700c7194b82092d53a568e7268aaec94f19779a0ea808999faff08c8d795867d92311b596e6fd83ebec4f47291f64b3b6089a5260a321a4037c2cb5d1cbcd8a67ab509798000bb69d01eb18b295ce205ade1c34de46eccb7bb10346") ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000123000)={0x1, 0x0, [0x0]}) 2018/02/16 10:34:30 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000)={r0, 0x50, &(0x7f0000f76000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f76000-0x4)=r1, 0x4) mmap(&(0x7f0000b31000/0x4000)=nil, 0x4000, 0x8, 0x12, r0, 0x0) 2018/02/16 10:34:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f56000-0x2c)={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00005de000)={r2, 0x28, &(0x7f00006ac000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x5) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) close(r4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000015e000)={r2, &(0x7f0000063000)="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", &(0x7f00002ea000)=""/47}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fbf000-0xc)={&(0x7f0000038000-0x8)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007aa000)='vmnet0--mime_type\x00') 2018/02/16 10:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000307000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xdd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x80, 0xffffffff, 0x3ff, 0x1, 0x0, 0x9, 0x10, 0x0, 0x9, 0x6, 0xffff, 0x7, 0x3, 0x4, 0x5, 0x1172, 0x94, 0x7, 0x3, 0xffffffff00000000, 0x8001, 0x3, 0x800, 0xfffffffffffffffb, 0x7, 0x100000000, 0x401, 0x401, 0xffff, 0x0, 0x6, 0x9, 0x8, 0xff, 0x1ff, 0x8000, 0x0, 0x200000000000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0xa18, 0xffffffffffffff33, 0x1, 0x3, 0x8, 0x5, 0x5}, r2, 0x4, r0, 0xa) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x10)={0x2, 0x0, [0x0, 0x0]}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x7, 0x8000, 0x0, 0x3ff, 0x0, 0x8, 0x95200, 0xe, 0x3f, 0xc03f, 0x5, 0x6, 0x4, 0x0, 0x9, 0x37, 0x3, 0x9, 0x4, 0x1ff, 0x1, 0x8, 0x0, 0x6, 0x3, 0x8001, 0xceb, 0x0, 0x2, 0x9, 0x80, 0x61f22ac2, 0x3ff, 0x8, 0xe10, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x4, 0x6}, 0x88, 0x8, 0xc000000000000, 0x1, 0x165, 0x5, 0x4}, 0x0, 0x864, r1, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xc, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @exit={0x95}, @alu={0xacb13cfc66496a99, 0xbf3, 0xd, 0x2, 0x8, 0xffffffff, 0xffffffffffffffff}, @alu={0x7, 0x9d, 0xf, 0x0, 0xa, 0xfffffff4, 0xfffffffffffffff4}, @generic={0xff, 0xfff, 0xff, 0x9}, @alu={0x7, 0x7, 0x2, 0xf, 0x3, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000001000)='syzkaller\x00', 0xde, 0xfb, &(0x7f0000001000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) 2018/02/16 10:34:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000042b000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000630000-0x10)={r1, 0x28, &(0x7f0000a7d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fb000-0xc)={r2, 0x20, 0x8}, 0xc) recvmsg(r0, &(0x7f0000ac1000-0x38)={&(0x7f0000b78000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000f3a000-0x60)=[{&(0x7f0000644000-0x1f)=""/31, 0x1f}, {&(0x7f0000c16000)=""/102, 0x66}, {&(0x7f0000d8b000)=""/211, 0xd3}, {&(0x7f0000903000)=""/65, 0x41}, {&(0x7f0000563000)=""/52, 0x34}, {&(0x7f000091f000-0x27)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000a06000-0x48)={0x7, 0xb, &(0x7f00002ec000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x7}, [@exit={0x95}, @ldst={0x3, 0x3, 0x7, 0xb, 0xa, 0x3c, 0x1}, @call={0x85, 0x0, 0x0, 0x21}, @call={0x85, 0x0, 0x0, 0x30}], {0x95}}, &(0x7f0000852000)='GPL\x00', 0x8, 0x2e, &(0x7f00004d4000-0x2e)=""/46, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/16 10:34:30 executing program 7: mmap(&(0x7f0000d80000/0x1000)=nil, 0x1000, 0x4, 0x57831, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/02/16 10:34:30 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000aa0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x9, 0x11, &(0x7f0000001000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff01}, [@call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x0, 0x1, 0xa, 0xb, 0xfffffffe, 0x8}, @map={0x18, 0x8, 0x1, 0x0, 0x1}, @ldst={0x2, 0x0, 0x7, 0xa, 0xc, 0xc}, @ldst={0x3, 0x0, 0x3, 0xe, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @generic={0xffffffffffff4bf8, 0xbfa, 0x7, 0x8}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xaf, &(0x7f0000001000-0xaf)=""/175, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f000020f000-0xa0)=[{&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000980000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/60, 0x3c}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f00001cc000)=""/18, 0x12}, {&(0x7f0000000000)=""/94, 0x5e}, {&(0x7f0000001000-0x7)=""/7, 0x7}, {&(0x7f0000704000-0x86)=""/134, 0x86}, {&(0x7f0000001000-0xae)=""/174, 0xae}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}], 0xa, &(0x7f0000be0000)=""/81, 0x51, 0x6}, 0x2021) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000021c000-0x4)={0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00001cc000+0x14)={0x3, 0x9, &(0x7f00004dc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x7f8}, [@map={0x18, 0x6, 0x1, 0x0, 0x1}, @generic={0x61b, 0x908, 0x99, 0x6eacd9fd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffff00000001}], {0x95}}, &(0x7f0000c46000-0xa)='syzkaller\x00', 0x7, 0xe2, &(0x7f0000641000)=""/226, 0x40f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b9f000-0x8)={r1, r2}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005f1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socketpair(0x0, 0x3, 0x80000000, &(0x7f0000524000)) sendmsg(r4, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) 2018/02/16 10:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80004, 0x7f, &(0x7f000062d000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000079000-0x20)={r0, &(0x7f0000a79000)="470d9863200ea1a85942812c4fb5697bc81948a75ba44dc175a0e6c36eb27c5ed37e0dde1e70297275b5ab78ab6d8c0790368b0c137f76bfb9ece709213b9f66059cb567f2b07c534e0f0644cba0d8ac082d23cdbd", &(0x7f0000ffc000-0xa3)="0efefa42f9584896556318478e8147286288057098d6cc523b3d835f68753387cc44e6c85448506c961a4fd20d018a96de4f70b065ae94012d270b68a3c2f17768624c39854919ec9c15dc62aa84f23979180467ec7996358139ec4b0e1fa8cba1f483db85e3f99edf83d57f6a13a9636c5a1972eca7752badc601e72150017bef0b85e8cbbc46f9af38469b627920701040f7e7d24966b0665e978fee9657697d7491", 0x1}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000294000-0x38)={&(0x7f0000d53000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f00001f4000-0x20)=[{&(0x7f000057f000-0x3d)=""/61, 0x3d}, {&(0x7f0000ea0000-0x69)=""/105, 0x69}], 0x2, &(0x7f0000092000-0x24)=""/36, 0x24, 0xffff}, 0x62) recvmsg(r1, &(0x7f00001fc000)={&(0x7f0000701000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000146000)=[{&(0x7f00007e6000-0x71)=""/113, 0x71}], 0x1, 0x0, 0x0, 0x129}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/16 10:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00009c8000-0x4)={r0}) socket$kcm(0x29, 0x9, 0x0) 2018/02/16 10:34:30 executing program 0: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x7, 0xee6, &(0x7f0000f85000)={0x0, 0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f86000-0x38)={&(0x7f000085c000-0x10)=@llc={0x1a, 0x0, 0x9, 0x3, 0x8, 0x8001, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000cd2000-0x10)=[{&(0x7f0000f86000-0xe7)="a30e6fdf72c0b53cf3500ed3ddc2725e74e695614be478dfd2a8ce044ae3f1031d1dac79050a9242db382a73b9aa7e78321f5a01afb82ec909974eb2529d5f7f89cb2f93dc66c584c82a44dc64eb9f246ef8c6ffeb3811d65d475306327b4f2cfa1e0343eb983da35e08def6e65fbc523e8c69ee2591bf485c9d63cc29935f31791da3fb7c4a12ec1b8a2346c30cc235ac72614bec656980c9a6325824377bd31679fadd1dc039c46f1864c2a8b0b29048b139ad04637f6a1c3312f76e03dfc7f02b4226a77dbe539cb3dc4214ffd79794c4238fa33839779dc0f2c751b986af6656e42a8eeb1e", 0xe7}], 0x1, &(0x7f0000dc3000)=[{0x108, 0x116, 0xc7, "0473f2a95f9acbb3da9bd1b9c3df68eec240a5b5b0dda4987c053e48a62b169a2165074a33b47a96d988d12b536018887e9decab29714c97a85d9fe1ec7ea0b5e88c2d5dacf57668941493b74eb70129b4198600f9e551cb1e60f8cf01d1e1c6e3a6dbf20ce09669120dc85a991eb271c83897d5284133cda9ef5ebebaf689cdbf3f9501ca26122c944a11e599cc124f9a7e5ff5b46118dcb47de79fc870304444fe57d99bc35775dd4f10a62f03db535c51b09baaa793a0e4466d529cfe205b713555317c76dee17726088bdc60fea74001280740aa256de977dfb6f1be61903de98386ace42230b28faa62ddf71de57e2e"}], 0x108, 0x4000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f86000-0x1)={0x0}) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000a14000)={&(0x7f0000c8d000)=@l2={0x1f, 0x0, {0x1, 0x2, 0x5, 0x7, 0x5, 0x5}, 0x9, 0x7}, 0xe, &(0x7f0000570000)=[{&(0x7f0000762000-0x5c)="f74eaa8730018b7c84eb44576e84afd5fe28312e17b9ca6e220a0f79240fa1eaae03f13630c131f1162686f11d22849bd5c60c9531eca48305cf2d8c1272b3471267e5ad95496a958fc01cf2f8fa453080b1487cc7c76c2bbcc8ab9e", 0x5c}, {&(0x7f0000b38000-0x66)="19e43b1aef6d57c6001d0c74fbe2b3d280ec268327829458dc329f3153427ec348505a94d639af8549e2cfbd463f20bce721c647e6bb518813841b97a329b36548e5e7454ab1a60b12b8bd452b0d7d0b0c04241e712a8e4a9484c8ffbac0357439ac7f9bd3bf", 0x66}, {&(0x7f00000ac000)="2a63e30645289070f0cf4c7493f5d901013d8c4a70d24eb5dfaa084dfea3510ab902db9c2a2184ac5b8b92d09ec83532cbbfebf3b34e3af5db0057a63e83185a0cd93db625d2aee0840ecdc5c7a3186c7574444f65bd6f10343acb0a088b7d4a0ec96a21962d8a", 0x67}, {&(0x7f0000ae9000)="b5f42762e3490ed821f33271064c4144418647462b3b0e6398b8d57007e955bed4884cd1b1364aa64cf233f9a8a011ef9ce1169cc509d08f42739b74b24beb4329f6697086e09465f5cfd4c0e97c791263fbd92f2ba196419ee21dd73a8b1aee21035682224114d022d735bc75fdc8567ac57f9bb1458a9f4ed3d3fed6fb49afae2351fd650bd0e394ddd4cdd2317c0f6a1793f402a3560dc4e7bc91b451ac99ff5c4d3fee7ac9ad12cfa9a417f0e0f12f71033cece48527e7ef6f589e7dfaf91ec29a362589dfb9a9c7c363140db8fdf04ac87384866e5fd4044be2da08", 0xde}], 0x4, &(0x7f0000f85000)=[{0x88, 0x113, 0x101, "24eedc0f9dcc6b5898f1e54c9555912f7ddea0a37c63230f9b42e7e573a02c9fd6d254f5e0e93aaebdff7adcd8d550caffa32389b9eac8ba61ec8cd59915420cfca7af5f7cd464acfd67cbaa2168c1f0b787730dc2c67334cc65c87172344618ee0c5ca6a0fb27bc7944ef4ca69f756d8d763e087b"}, {0xf0, 0x114, 0x3, "1afe9cb2a2f25c4ce99ea1e731c574f4e8881f181daba4848aedc36b2ec24accba974ce018de51cfbb60fb4f668a58410948e63680679f5e1e7b93cb64d6f57bce1a937f0e36b1cfd9178f5f6879f3754b08a666a04acd0dcf34b90944880cb2db08c643a394ecbecee5348da3584c81b84a8334bafaa70c549f1ea2530d9e114676412ee2aee47ad61b67e55c64ed451fb276617b2780701a213742f9324b39a69ce97fba3ccd9ee8cf6a26d4b7833cd65f6b95bd48a82e23308abd56211b5bedabd6d9e0d9af8b99a83e6fb9519d3c2eaf8270ebffc43a4375e03732d5b3ad"}, {0x10, 0x115, 0x7fffffff}, {0x48, 0x11, 0x8, "1a35c8942d98c2c686338d2ce6bc99c885a2a034c4a43372c28820bf2debafd2fd483f4f7fe34641f92162550b854e28e9acee171fffa0"}, {0x30, 0x13b, 0x100000000000, "a47b4a78c979ee541b397488ccc205817cf5b51ee552f8f9d1513cd593de5888"}], 0x200, 0x40000}, 0x4) 2018/02/16 10:34:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x4, &(0x7f0000784000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000797000-0x38)={&(0x7f0000d2e000)=@can, 0x10, &(0x7f0000735000)=[{&(0x7f00005aa000-0x7f)=""/127, 0x7f}, {&(0x7f0000f74000)=""/26, 0x1a}, {&(0x7f000070c000-0x22)=""/154, 0x9a}, {&(0x7f00006c6000-0x73)=""/115, 0x73}, {&(0x7f00003a1000-0x21)=""/33, 0x21}, {&(0x7f0000c65000)=""/155, 0x9b}, {&(0x7f0000d1c000-0xf8)=""/248, 0xf8}, {&(0x7f00003b9000)}, {&(0x7f0000b65000)=""/219, 0xdb}], 0x9, &(0x7f0000fdb000)=""/8, 0x8, 0x4}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x96340000000000}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000057000-0x2c)={0x0, 0x86, 0xfffffffffffffff8, 0x10001, 0x1, 0x0, 0x8}, 0x2c) socketpair(0x2, 0x1, 0x8, &(0x7f000000e000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000436000-0x10)={r2, r2, 0x6, 0x3}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000309000-0xc)={&(0x7f00000e0000+0x40)='./file0\x00', r2}, 0xc) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000-0x8)) 2018/02/16 10:34:30 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000288000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000186000-0x38)={&(0x7f0000248000)=@ipx={0x4, 0x7ff, 0x81, "f6a525496095", 0xfff}, 0x10, &(0x7f000087d000)=[{&(0x7f000062c000+0x1b9)="96e48861b238fc2c5a", 0x9}, {&(0x7f0000f77000)="1254e22fe0e8013be6c9cd67a9d80d0c060176e43408fe2e2e55ac70c76104d7d8", 0x21}], 0x2, &(0x7f0000206000)=[{0x28, 0x88, 0x6, "d971b7028fa693c5ff8c3214c990da36b8bc58"}, {0x100, 0x116, 0x4, "0c553bd98114e2e7897c582b2e4e8947e53897efb8102eb41537f8ba5a9cf60568a181ba8a778948b8865a679c3abd21c9bc19bff22d8d4bfa4a936cb0961057a3874e06431f78a8d934dcb91f3e1dfba5280094e4858184717cdba88d75fb64fd9689e6a2d9a4529d03c872a0824aed54cc567d568cb012e765ecf22f379296734267c3bc635edf0cdcd90f098a1941bb29cacb2ea9187872d82e3dee4377155969b1f3d9aa5b8f06a63ddd3aba8f134b149d8b4f229cd1a79b403528879b9f9ae753d4e6c49f664613814c6b2dbd3ef8c7a29ad78a74d60474981c4f7ec3bc1332e868f22e761e0327f7"}], 0x128, 0x1}, 0x1) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000a63000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffffffffffff6b, &(0x7f0000f79000-0x60)=[{&(0x7f0000f76000)=""/173}, {&(0x7f00008e7000-0xe6)=""/230}, {&(0x7f0000ebb000-0x5e)=""/94, 0xfffffffffffffea9}, {&(0x7f0000350000)=""/230}, {&(0x7f0000f77000)=""/224}, {&(0x7f0000a97000-0x1000)=""/4096}], 0x40b74a3d7b3084f, &(0x7f0000adc000-0xed)=""/237, 0xfffffffffffffe6b}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0xfffdffffffffffff}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f88000-0x8)) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x4e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e4c000-0x8)) 2018/02/16 10:34:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004ba000)={0x2, 0x78, 0x39e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/16 10:34:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c3d000)={0x2, 0x78, 0xa, 0x2, 0x0, 0x0, 0x0, 0xa9f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x0, 0x52}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000507000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00001eb000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000628000)={r1, 0x3f, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) 2018/02/16 10:34:30 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x1000009, 0x10000000004d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae0000)) 2018/02/16 10:34:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000014b000-0x2c)={0x7, 0x4, 0x7, 0x7, 0xa, 0x1, 0x80000000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ca1000)={&(0x7f00004e6000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r1, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000213000)={0x4, 0x41, 0x0, 0x6b50, 0x2, r1, 0xffffffffffffffc1}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000bc2000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r1, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) [ 1142.406422] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000bf3000-0x8)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x3, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x2, 0x4, 0x74b8, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be2000)={r0, &(0x7f0000a79000-0xed)="f008ca2c798a30cc7647b20e243eb4bffdc052d015c676a9eee8e72e2f2f2bd529f79e64ca0238a8c44684b80af43e3e600060531b4cecbe6bbfdf6b8435e8a0865595738369fc42940a88cbc35e423db327f24a3f7cfc5c99da3f67c1bd53ba8dec7d7873cbd9fb310a12d62549d6c5aa89ef9fc1256b0ca56abe9612c59f638973f3c60b1139c429e805b1d620a8e5f06233d769003b2a3c8cad96ce059aaae05183e82f8de90281d11fa503e0e6095dda626f500507cfb28bbc8370a6b44c5e66852e5b8bc1ebe17fdfe03ef5565f3bc684d952495b325476a51d6f58be74bc29679089960b57288e4e8baf", &(0x7f000058c000-0xd8)="e8e062eff38adab08bee44eb2bd6dcd9e80e67c1a4277ec7d8be56336a2d0f16359b3fba2e5483db7074b45d04217f5241acfc09981e0d743295872e41e13d5f4ca50b7ff891992d425abb0c5448a418ab65cd493a3cc21060c4da3f607b13e5d223110372e3d8498236ab0bbcb9773777d487d6674bee77d7ea1905d4495584eaae51e81d3086ac1e9defce94f42b3d67514c11fc6a7a7a8e9998b40bfdf5b7afb11a3a9a75fc9d2e8bc3aef5c61246f68f3161f0c462f9c185a7749547a6182a1eb0f0917adc49fb0e9544c3ba0885d07204f007a1a49f", 0x2}, 0x20) 2018/02/16 10:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e7b000)) socketpair(0x4, 0x5, 0x7fffffff, &(0x7f0000834000-0x8)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d6a000-0xc)={&(0x7f0000016000-0x8)='./file0\x00', r0}, 0xc) 2018/02/16 10:34:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032d000)='./file0\x00', 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) socketpair(0x15, 0x7, 0x8000, &(0x7f0000b8a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xffffffffffffffc9) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 10:34:31 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xf, 0x800, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0xffffffffffffff98) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000025000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000), 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r0, &(0x7f0000024000), &(0x7f0000025000-0x9b)}, 0x20) 2018/02/16 10:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003e4000)) 2018/02/16 10:34:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f69000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000487000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) 2018/02/16 10:34:31 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000149000)=[{&(0x7f00005c3000-0xaf)=""/175, 0xaf}, {&(0x7f00006c9000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000068d000)=""/30, 0x1e, 0x3543}, 0x20) mkdir(&(0x7f00000d8000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) 2018/02/16 10:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:34:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r2, &(0x7f000041f000-0xc0)}, 0x10) 2018/02/16 10:34:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x7, &(0x7f0000228000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000013e000-0xc)={0x1, 0x0, [0x0]}) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x0, &(0x7f0000556000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d0000)={r1, r2, 0x2, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r3 = getpid() perf_event_open(&(0x7f00005ce000-0x78)={0x7, 0x78, 0x0, 0x7, 0x8, 0x5, 0x0, 0x6, 0x400, 0x0, 0x1, 0x2, 0x80, 0x1ff, 0x401, 0x1000, 0x7ff, 0x9c, 0x2, 0x4, 0x6, 0x3, 0x3, 0x7, 0x4, 0x6, 0x7, 0x20bc00000000000, 0x200, 0x7, 0x800, 0x2, 0x9f1, 0x2762, 0x46, 0x6, 0x8000, 0x2, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000f66000-0x1), 0xb}, 0x101, 0x400, 0x2, 0x6, 0x6, 0x5, 0x7}, r3, 0x1ff, r2, 0x2) 2018/02/16 10:34:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008fa000)={&(0x7f00007b8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f24000)={0x0, 0x7, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007ab000-0xc)={&(0x7f0000535000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b19000)={&(0x7f00000c9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f0000493000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)) 2018/02/16 10:34:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c4000)={0x0, 0x0}) recvmsg(r0, &(0x7f000039c000)={0x0, 0x0, &(0x7f0000055000)=[{&(0x7f000064e000)=""/159, 0x9f}, {&(0x7f00003cb000-0x1000)=""/4096, 0x1000}, {&(0x7f000077d000-0x44)=""/68, 0x44}], 0x3, 0x0, 0x0, 0x8000}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f000065b000-0x4)='GPL\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b1e000-0x8)) 2018/02/16 10:34:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x1f, 0xe48, {0x1, 0xffff, 0x3, 0xfffffffffffeffff, 0x6}, 0x40000000, 0xffffffffffffffe0}, 0xe, &(0x7f0000000000)=[], 0x0, 0x0, 0x0, 0x8001}, 0x20000814) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000076e000)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f00009e1000)='./file0\x00', &(0x7f0000f07000)='ext2\x00', 0x100000, 0x0) socketpair(0x4, 0xa, 0x2, &(0x7f0000cc3000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007bc000)={&(0x7f0000192000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000883000)={&(0x7f0000290000)='./file0\x00', r2}, 0xc) sendmsg$kcm(r2, &(0x7f0000645000)={0x0, 0x0, &(0x7f0000790000)=[{&(0x7f0000441000-0xeb)="e20dce7f9aa72b84dda68e9c7e1c1cf486f023570b0df3bdc6edb79844f545036646303223d22d2b4cf12e83b3c979d027babc393296726d504b0b4cfb269294547c45cbfe8e5cf86815b20b5d692c1df7076359c93c51ae71d6a18264714da3aef3a44fd6f9abdef3e00bdb8852cf07ab0e367fa8356916e8dc8f9cbe3e4b9e47fd861ec13a83311f065e43c689a3e47e0d77e760ba75ba48cdef53fc2db3a675e2d6388eb69b3b9ea44ceb3f707e968f2543d029cf64109c3d11601313743dbbe1869b971ae43c557173d01f298739588d66e1d4daffc292df346b91a2d58703a579e394cb9b049e0e6e", 0xeb}, {&(0x7f0000681000-0x7f)="ea3fac310691a2e262f85f530723de7f2ba35c5b9e9388cf45592aad5ac70e5509babf88e8f1685e19ae44cbf6a9f6838ef66e92de03320015ddc41e53db2194413c89114d729aaa683f588b8c5ce0e44cbfcb7838f5d7a1146ec88d85382070be1cd8cca45f76ef5de47938eff49f046ea3e471dbabc53a3749c181cb33b1", 0x7f}, {&(0x7f0000966000)}, {&(0x7f00000bb000)="7aedf4c330339762bbef8b540edb7e9c2de14c31117fdaec6ed250214267785330dc9c255ecff471ee45b6", 0x2b}, {&(0x7f00004f2000-0x3a)="12df03e6d8b573aab9efd7047a377a5d73c34e2dcdc2af259eaa52b7ed87e740c4937661866b41e56b4b64d8b43e2cc41b9fc6886be0de8011eb", 0x3a}, {&(0x7f00004a5000-0x1000)="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0x1000}, {&(0x7f0000de7000)="0e225aa76eaad090a9b670face4bc2f866bcb3a1e7d3edc23835fb13f9325a0a797f441046fd356e", 0x28}, {&(0x7f0000991000-0x1000)="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", 0x1000}, {&(0x7f0000521000-0x7b)="e1ee52dcc8d8196bc5b4ea8eaab11600b526abdcaeb5a8dbb42b1fd33f2c536eb6b54c7c4c74f8b3778f316378278a404af37f5f1e3777db827bd6d505ca046e5900c6d82d12cd95b85a532a71b90e1279002b9c267bd202d34d4ef9d8a1b518f7e63b0ec123d473f00ffba9a9cda99d3e69208101eccb813a6075", 0x7b}], 0x9, &(0x7f0000621000-0x70)=[{0x70, 0x10c, 0x3ff, "c59c803c5b8b3f7e3f80bd5334251702f3d8d5a48e7c47625506ec5a7c68f95f65ebf9ef1e33d25b63e7e89401317a13d2b79fa4ebe2e329f933f943d45b27b949e13b5e4cace117d0f1a386e07633ebb2f3d80dbf597e576b"}], 0x70, 0x4}, 0x81) mkdir(&(0x7f0000a30000)='./file0\x00', 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000925000)={&(0x7f0000ddc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) [ 1142.624411] rpcbind: RPC call returned error 22 [ 1142.665436] rpcbind: RPC call returned error 22 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x4}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b51000-0x18)={r0, &(0x7f0000932000-0xb5), &(0x7f0000be7000)=""/149}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e4b000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000017d000)={r0, &(0x7f00005a4000)="15eb40e76c4561578291128b1600c49b03a83cac077dfd2d2ba8165a2308aae26fbd918b4be35db9623e93013d511b56bfda155da3712117b90ca9e103ad6915ae2c49fa2349d4c59a32efa8318af0691fbf71672f5d9d654309da2c8db54b7c3c324aec2a63dc4d18f7def663bc368bba7a4839c73069453f5e5c54de79b996e66dc1eb6b097d0b484d3e4b31c450331ca70716ef2fcce7b94eece6faac64b43eb613dc2e2e95557f59b33e0b7cbc49e5ffc481383b6093693b18ad5ccea5fec860"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c01000)={r0, &(0x7f0000eb2000)="7ed9610181c41e8cf5f7ab229c8cb26e44e45aef4ca9a746f5dd1096715f3ab21f7964be23b52eb71e595118be67c4cb52df3e03aa058e69ea889b47c3d958e3f1db914c96e540b21ffc8e97d1e440078923b565575f9d7cae1e2ad6946766e06345d7a949e2e8bdc954ec1ed1fa37fecf6cbddf37a6f10b56051458230f331e84076fdf723c5624c9fa005a183ef5ceeb4af87c9b764e236cc9201890fc072a7735180140b535265ea09a8a3bfd6379d07ba3f440807bdb9e1783", &(0x7f0000846000)="221fef8c88cf4df44a47e44fd2c466b22f3558d06c2c345f5a6cdf8b4691f699721f3176d3ad00e426fd79473fcca9aad903e2b34e46658d4d1b1f3fa6ee81fe0c998abada5530320c49f4d9e843dbb4d484aeab5706afcddede"}, 0x20) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x24}], 0x17e}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000001f000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001f000)) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000017000-0xc)={0x0, 0x800, 0x10}, 0xc) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xf, 0x11, &(0x7f000001f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7f}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0000, 0x0, 0x0, 0x0, 0xfff}, @jmp={0x5, 0x8000000000000, 0x7, 0x61563392e6bee0a0, 0x4, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x34}, @initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xa1}, @alu={0x4, 0x401, 0xf, 0x1, 0xc, 0xfffffff0, 0x11}, @map={0x18, 0x5, 0x1, 0x0, r2}, @ldst={0x0, 0x3, 0x3, 0xd, 0x7, 0xfffffff0, 0xfffffffffffffff0}], {0x95}}, &(0x7f000001d000-0xa)='syzkaller\x00', 0x0, 0x65, &(0x7f000001f000)=""/101, 0x41000, 0x1, [], r0}, 0x48) recvmsg(r1, &(0x7f000001e000)={0x0, 0x0, &(0x7f0000010000)=[{&(0x7f000000a000)=""/103, 0x67}], 0x1, &(0x7f0000013000)=""/157, 0x9d, 0x4}, 0x0) r3 = perf_event_open(&(0x7f000000b000-0x78)={0x0, 0x78, 0x400000000, 0x1f, 0x3, 0x7, 0x0, 0xffff, 0x80, 0x8, 0x2, 0x8000000000000, 0x663150fc, 0x7, 0x9, 0xca8d, 0x1, 0x101, 0xfffffffffffffff8, 0x8000, 0x40, 0x5, 0x1, 0x100000000, 0x1, 0x8, 0x1, 0x4, 0x7fff, 0x80, 0x5000000, 0x18dbc00000000, 0x5, 0x5, 0x8, 0x0, 0x8, 0x1ff, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000013000)}, 0x0, 0xfffffffffffffffa, 0x2, 0x5, 0x4, 0xb5, 0x8}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1000) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x101, &(0x7f0000000000+0x533)={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$kcm(r0, &(0x7f0000cdb000)={&(0x7f000046f000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000000)=""/124, 0x7c}], 0x4, &(0x7f0000001000-0xea)=""/234, 0xea, 0x200}, 0x2020) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x6, &(0x7f0000258000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000666000+0x573)={r1, &(0x7f00008cb000-0xfd)="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", &(0x7f00001f8000-0x56)=""/86}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0xa, 0x10, &(0x7f0000024000)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x100, 0x0, 0x1, 0xd, 0x30, 0x4}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xa66a, 0xa, 0xa, 0x4, 0xfffffff0}, @jmp={0x5, 0xae1, 0xf, 0x2, 0xa, 0x40, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff}, @generic={0x7fff, 0xfffffffffffffff8, 0x8001, 0x7}], &(0x7f0000024000)='GPL\x00', 0x100000001, 0x98, &(0x7f000000c000-0x98)=""/152, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000c000-0x4)=r1, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000024000-0x38)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000023000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x9c}], 0x2, 0x0, 0xfffffffffffffe94}, 0x2) bpf$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 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0xf, 0x2, 0x7fffffff, &(0x7f00002d4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 10:34:32 executing program 0: r0 = perf_event_open(&(0x7f00004de000)={0x7, 0x78, 0x73e, 0x7, 0x6, 0x0, 0x0, 0x800, 0x8000, 0x2, 0xfffffffffffff800, 0x7f, 0x1, 0x3, 0x70e, 0x0, 0x9, 0x8, 0x8, 0x3, 0x80b1, 0x9, 0x10001, 0x3, 0x0, 0x8, 0x7fff, 0xd3d6, 0x7, 0x2, 0x1, 0x3, 0x3, 0x8, 0x7fffffff, 0x3, 0x0, 0x9, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000f65000-0x1), 0x1}, 0x92, 0x7, 0x1, 0x7, 0x0, 0x1f, 0xb5}, 0x0, 0x1, 0xffffffffffffff9c, 0x1) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = getpid() ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f5e000-0x8)) perf_event_open(&(0x7f00001a6000)={0x3, 0x78, 0x8, 0x104, 0x9, 0xffffffff, 0x0, 0x6, 0x188, 0x8, 0x0, 0x4, 0x800000000000000, 0x4, 0x5, 0x1f, 0x8, 0x3, 0x8, 0x9, 0x401, 0x1, 0x205a, 0x8, 0x400, 0x4, 0x6, 0x45, 0x6, 0x2, 0x1ff, 0x1ff, 0x3ff, 0x4, 0x6dd, 0x7, 0x7, 0x7fffffff, 0x0, 0x5, 0x6, @perf_bp={&(0x7f00000e1000-0x1), 0x6}, 0x80, 0x1, 0x7fffffff, 0x5, 0x3, 0x20, 0x5}, r3, 0x7fff, r1, 0x8) socket$kcm(0x29, 0x5, 0x0) r4 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f78000)=""/203, 0xfcf4}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffea8}], 0x1000000000000072, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d81000)={&(0x7f00003d5000)=@ll={0x11, 0x17, r0, 0x1, 0x1, 0x6, @empty}, 0x14, &(0x7f0000f7b000-0x90)=[{&(0x7f00005e3000)="667e15d73c9f57ef", 0x8}, {&(0x7f0000f7b000-0x67)="fb9a11c89edcd88c51a268ea7e2aaf7591586cf2e97ab4173f1c0fabe9548ce149413214c005743c3f9abd9c42ff2ed102c48028669f913b8fa44a23fd449154a9e9c4dd405de700371260e98a157eff5f55a70371a8fd13a448276c49d08badb01b6cb19683c6", 0x67}, {&(0x7f0000f7b000-0x58)="d61645490f4dc66635ab202d136c632cc6790e31021be820e334ca68f58168d695e65070a5dafea4728933fabd1eec4684c1e6380da223de9d8821bd9943b6a4da273ac13793ec01d3cb813dfbca7c15953c56a811e81518", 0x58}, {&(0x7f00007dd000-0x54)="17b4e5ff5012365d2e4fc4b4fa0b6837363bb7650eb2dd69db55cf8afc75fa601f40cc2d9a5f7e2645a2f0d6b059fbe4e968809877e1c4adfb68e295cd18bcea7a01f1a88ad360f391ec161340a7b0d6af4e84a4", 0x54}, {&(0x7f0000f7b000-0x5c)="98ddea8607f83450d2910af875eedbd52d2d423f03f6659be655a19c1e87c0d1ba5a1b688bab47c84fc0842eab073ebb38fefc0e307cc6e76b72eec6132e8574485c52714663de715ad28da97bb8ef847f1848ac5dc56b1d56fdc70d", 0x5c}, {&(0x7f0000f7a000)="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", 0x1000}, {&(0x7f000023a000)="f35612e74c017021d5da254b5b3356cc833f49d4550d10c1921b1457db96c0595c196e3976ed338eb8ce278c9abe544af95c8ca44798664b438668f8e33060b9da7a673933631f362c2ac67d94bddbbf3683dc6e4a1ebecbe5877fea1d623d2c95eb6a802197eb51c02cc99e240bde1099c1cf79159ddf5dcaef6399f993a24a8b3f2496320ee891d8b2e4cbf2e59cb9f29ae4ede648fc12120c9fd95fcedbf19b5fe1c154c125b051a0ee", 0xab}, {&(0x7f0000f7a000)="1807a7895afad7021cc5d5f19b8b0b7badaf93c39567022bb9c29e169f66a5c049a17fbd8810ed1e44b16fd70ef6ceea8c54bde11e2119e42f448e403362ee8491349e1471bdf6cd5fc2e46e2acd68158bc545df72428c15b6e661bad7c69940738eb9e78400a5dd740cc1e800234e2aa2976220dbfe4aaad594d5d416569a707ba143109d11bcddabbcff0406f5a6c079747a5959ed956643aae8c01c2f569c5b29b4dfc9a234bb8be552909165048ce9b8192037afffefb59314b1db0975515bd3f2e78b428df10af70fe927b2877a59fca88303", 0xd5}, {&(0x7f0000f7a000)="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", 0xfa}], 0x9, &(0x7f0000f7a000)=[{0x30, 0x109, 0xf1, "6a9c203e6383385ad098c47b31d9036bb8fce8b0be4ca1e8c9d2fa82"}, {0xd8, 0x3a, 0x1, "21482ddf0fbb10f0f79bf6f22fb4d02ebd749f1ef587f272622035ee5614e73dbeb9fb93ae5f08ae12f7a38a66c73c56ae25218618570c771738c2b61f825a6bd5cf59737d991459e149b63a8c63d5207b724564e2dcbf99815d9baf4b4f80808678b9dedb2ec0300cad3a2f49b48865b8b0586d7342e4303bd9903af524f4df1059eb25c390a32ecc2a975fa49c30379613b8638f23d0862418a026a4f2e91e19b5f4456f7b987157524337214bc764224b0a23734ed7ac55940186183716569931d11112d420"}, {0x18, 0x13e, 0x1, 'F'}, {0xa8, 0x10b, 0x2, "9c7b02bf368a9f4e3b76f55140faddb1d0e0ca27239f68b06df4ed3011a3a59f7388cd034fde07ec55bcb29b8968674dbf1c00ce79fd52a3306a8e03d783dd83e43aacdf17e42726984e849af6657111a7519f3c672e98e49479ffd8b6abbd5e105e9649819d38e485a5197aa828d449e766b9853577b27f9804108eb8e927aaddf08225b4ba57339585c4ca319056e5a725"}, {0xc0, 0x102, 0x4, "84c5ae8129b9bc97bba1a10fbde0066d36aaf5e50088c120646aa8e5e9da3bb09823e107aa93d6873c4866207c1b811bd327fc60d3e14f87c64cec1576550dc4b04384703efce7edd856e9fe036624cc282ca26be1c88870604cf00ad56083c02ca49927da649c9d0737130dd87ef4ee1a900a820db9d7268de612e4902167edd552ea067291d2473e6baed242fa6062fd31f2dd68aa093afeb212c6397421ef3f09b7b1d8e0cbe5ebbe"}, {0x38, 0x11e, 0xffffffff, "a76f34258a12cf0e31e6b42375c2ff31a80faad8dc2264b946c11de2eb69660adf070e"}, {0xf0, 0x0, 0x6, "ce6256c23ba8f4072aafdc575fad1f409953d84cba87f826eb667fadfa8e6232fbe30a8cedaf14bd7c6938e7f1f61246e0c2272814ed7e846f6dab0482e22cf534c41b6382ef9592e1d91b930d69f702af8eca0258db1a9c30c3acac2361cf0e3e06cbf1a5163ed05d7eb3baf3854da588ae5772464a550801bddd6105bc6880ba3816ce6603b28c563cf8cc7794d4341af0769dfb4f7b133231312600a2f64042db58530cb9d84527962227be5936698a76d24690d10db7913279f5a0c05fd4308324d80e945042a67730a41f06ab83ed04a3a694e9490e46e8"}], 0x3b0, 0x40000}, 0x4000000) 2018/02/16 10:34:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f000077e000-0x2c)={0x6, 0x8, 0x5, 0x3ff, 0x8, 0x0, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004d1000-0x2c)={0xb, 0x0, 0x1, 0x8, 0x8, r0, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/16 10:34:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00007de000)={0x9, 0x4, 0x62, 0x9, 0x4, 0x0, 0x100000001}, 0x2c) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000-0x18)={r0, &(0x7f0000fd1000-0x2)="1f7a", &(0x7f0000b6d000-0x4e)=""/78}, 0x18) 2018/02/16 10:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000a23000)={0x7, 0x9, 0x101, 0x3f, 0x2, r0, 0x1}, 0x2c) close(r0) gettid() gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000506000)={&(0x7f00000f4000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005e9000-0x2c)={0x1, 0x6, 0x7fa3d2cb, 0x7015661b, 0x1f, r0, 0x31}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006b8000)={r1, &(0x7f00005cb000)}, 0x8) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f20000-0x20)={r1, 0x7, 0x1, 0xf0, &(0x7f000013d000)=[0x0, 0x0], 0x2}, 0x20) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000053e000)={0x1, 0x28, &(0x7f000057b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095c000-0xc)={r0, 0x20, 0x8}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001cc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000931000)={&(0x7f000022f000)=@pptp={0x0, 0x0, {0x0, @empty}}, 0x20, &(0x7f0000da8000-0x70)=[], 0x0, &(0x7f0000e00000)=""/108, 0x6c}, 0x140) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffff80000000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000962000)={0xf, 0x9, &(0x7f00004ea000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x28000000000000}, [@ldst={0x0, 0x1, 0x0, 0xf, 0x0, 0xfffffffe, 0x9bc897df601bcceb}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00008c4000-0xa)='syzkaller\x00', 0x142, 0x16, &(0x7f00007a7000)=""/22, 0x935253a325b32e55, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d20000)={r2, 0x50, &(0x7f000052b000-0x50)}, 0x10) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000379000-0x78)={0x1, 0x78, 0x800, 0x8, 0x4, 0x8, 0x0, 0x7, 0x200, 0x9, 0x20b, 0x101, 0x2, 0x3, 0x45c7219e, 0x80000001, 0x8, 0x80000001, 0x5, 0x2, 0xffff, 0x8001, 0x8, 0x2f, 0xfffffffffffffffa, 0x54, 0x6, 0x5, 0x7ff, 0x2, 0xd7, 0xfffffffffffffff0, 0xffffffffffffffc2, 0xffffffff, 0x3ff, 0x3, 0x2, 0x10001, 0x0, 0xfffffffffffffffc, 0xd844fc319b3e61fc, @perf_bp={&(0x7f00005d9000-0x1), 0x8}, 0x4000, 0x6af187f2, 0xbb, 0x7, 0x2, 0x8, 0x4}, r1, 0x3, r0, 0xa) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f000066f000-0x7)='autofs\x00', 0x0, &(0x7f000057d000-0x32)) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002ee000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") mount(&(0x7f00004b4000)='./file0\x00', &(0x7f0000feb000-0x8)='./file0\x00', &(0x7f0000907000-0x6)='ubifs\x00', 0x8, &(0x7f0000162000)="2bebce3bf0c3fc87870ca73ca5d02117058c47d4fefb7449a4e531b182bab52d7176341771376a6970ecbb5894d2d985dad030d9711bb19de2ea267c4e1db6367150e5e431fce64fd1242b") 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007fa000)="9d73656375726974792e7d2a5c2b657468305e6574683047504c00") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x7c}], 0x2, &(0x7f00005bd000)=""/161, 0xa1}, 0x0) r1 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f00000da000)={r1, 0x0, 0xe, 0xdb, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0x6, 0x6, &(0x7f00002c4000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0xf9b}, @jmp={0x5, 0x7, 0xb, 0xf, 0x9, 0x6, 0x5}], &(0x7f0000eec000-0xa)='syzkaller\x00', 0x8001, 0x62, &(0x7f0000bbd000)=""/98, 0x41000, 0x1, [], r0}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f0000f74000)={0x3, 0x78, 0x0, 0x8001, 0x1, 0x1, 0x0, 0x5, 0x80409, 0x3, 0x8001, 0x4, 0x0, 0x5, 0x7, 0x20, 0x9, 0x4, 0x1, 0x92, 0x80, 0xa5d3, 0x4, 0x8, 0x8, 0x6, 0x6, 0x5, 0x1, 0x6e85, 0x8e3, 0x5, 0x6, 0x3, 0x3f, 0x8, 0x80, 0x6, 0x0, 0x8, 0x4, @perf_config_ext={0x40, 0x7fffffff}, 0x200, 0x9, 0x30, 0x7, 0x8, 0xffffffffffffff93, 0x56b8}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000908000-0x78)={0x4, 0x78, 0x8000, 0x39, 0x9f7, 0x0, 0x0, 0x3, 0x10000, 0x4, 0x40, 0x1, 0x2, 0x1ff, 0x6, 0x8, 0xfffffffffffffffd, 0x42, 0x40, 0x0, 0x0, 0x5, 0x5, 0x1ff, 0x8, 0xd639, 0x8, 0x80000000, 0x5, 0x0, 0x8, 0x5, 0x200, 0x1, 0x400, 0x4, 0x7, 0x8, 0x0, 0x2, 0x4, @perf_config_ext={0x3, 0x3}, 0x1, 0x3, 0x30f9c06, 0x1, 0xff, 0x81}, r2, 0x2, r3, 0x8) [ 1142.880468] autofs4:pid:19280:autofs4_fill_super: called with bogus options 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000085e000-0x8)=0x6) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cc4000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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', 0x0, &(0x7f0000ce3000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c4a000)={&(0x7f0000d50000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000a9000-0x10)={&(0x7f0000fee000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f000095e000-0xef)) mkdir(&(0x7f000053b000)='./file0\x00', 0x4) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x200, &(0x7f000008f000-0x8)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bce000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x1a)={0x1, 0x2000000000000190, &(0x7f0000001000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000002000)='syzkaller\x00', 0x0, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/16 10:34:32 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xf, 0x2, &(0x7f0000fd1000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000fb3000-0x2c)={0x7, 0x70, 0x80000000, 0x1, 0x4, r0, 0xffff}, 0x2c) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000006) mkdir(&(0x7f0000ff0000-0x8)='./file0\x00', 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f00005b1000)={0x5, 0x78, 0x890a, 0x7, 0x1, 0x5, 0x0, 0x8001, 0xa8e7eb7bba39ad03, 0x4, 0xfffffffffffff801, 0x7fffffff, 0x0, 0x2, 0x200, 0xd37, 0x8, 0x8001, 0x1, 0x0, 0x53ad, 0x3, 0x10001, 0x7ff, 0x400, 0x1000, 0x3, 0x0, 0x9, 0x0, 0xaa9, 0x6a00000000, 0x1ff, 0x3, 0x0, 0x7, 0x7ff, 0x960, 0x0, 0x8, 0x4, @perf_config_ext={0x5, 0x9}, 0x40, 0x4, 0x2, 0x0, 0x9, 0x5, 0x10000}, r2, 0x2, r0, 0xd) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000671000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f00000eb000)={&(0x7f00007e8000)=@can={0x0, 0x0}, 0x10, &(0x7f000013a000-0x30)=[], 0x0, &(0x7f00000c6000-0x58)=""/88, 0x58, 0x6f10d8a9}, 0x2000) socketpair(0x4, 0x80e, 0x9, &(0x7f0000aeb000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00003b9000)={&(0x7f0000ca6000-0x8)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x100000000) bpf$PROG_LOAD(0x5, &(0x7f000025d000-0x48)={0xf, 0x7, &(0x7f000025e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb08, 0x0, 0x0, 0x0, 0x7ab5f2c0}, [@exit={0x95}, @generic={0x4, 0xfffffffffffffff8, 0xffffffffffffffff, 0x8000}], {0x95}}, &(0x7f0000194000)='GPL\x00', 0xeabe, 0x20, &(0x7f0000781000)=""/32, 0x41100, 0x1, [], r4}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mount(&(0x7f0000e06000-0x8)='./file0\x00', &(0x7f0000487000)='./file0\x00', &(0x7f00009a8000-0x7)='cgroup\x00', 0x100400, &(0x7f0000269000-0xbb)="c1f7b032610f49e40257a0ab5e7ea9dade573a5d1e79b0aa555edfdf1496ce3e173640184a9150b7d52a19c98cf1be2497f48a9cfd4ddaf7fc21595825abae174816cdf09339edee68c07776912e2296b946cee6edfa0a02d3a9edc60d024b15311529a43650df2369e77dda6144d8c372271e039034d39a197dfe6dab034869801a8396e35fb03ff4408b5fed1ec49e1e5b5cb5b3cebf8ebfacbbc426cf7f3506db19d65eab72e7b085a3ebd4ffb04e64582b120fc6e47288b72d") r6 = bpf$MAP_CREATE(0x0, &(0x7f0000e40000-0x2c)={0xe, 0x26, 0x8, 0x804, 0x1, r3, 0x1000}, 0x1f) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009b7000-0x1)='\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008c6000-0x18)={r6, &(0x7f00003a4000)="340226", &(0x7f0000c80000-0xf6)=""/246}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000575000-0x48)={0xf, 0x15, &(0x7f0000f8c000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x100000001}, [@generic={0x3b4a, 0x5, 0x5, 0x2}, @generic={0x1, 0x8, 0xc8, 0xbe9}, @alu={0x7, 0x2, 0x5, 0xf, 0xe}, @exit={0x95}, @generic={0x80, 0x1, 0xfff, 0x3}, @map={0x18, 0x4, 0x1, 0x0, r6}, @map={0x18, 0x3, 0x1, 0x0, r6}, @map={0x18, 0x1, 0x1, 0x0, r6}, @alu={0x0, 0x9, 0xf, 0x2, 0xf, 0xc6, 0xc}], {0x95}}, &(0x7f0000d47000)='GPL\x00', 0x5, 0x1000, &(0x7f0000ef7000-0x1000)=""/4096, 0x41000, 0x1, [], r4}, 0x48) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f00005ef000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b97000-0x8)='./file0\x00', 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mmap(&(0x7f000095f000/0x4000)=nil, 0x4000, 0x2, 0x10, r1, 0x0) r3 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000f97000)={0xf, 0x7, &(0x7f0000e2f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @jmp={0x5, 0x0, 0xa, 0x5, 0x9, 0x100, 0x8}], {0x95}}, &(0x7f0000e50000-0xa)='syzkaller\x00', 0xea5, 0xb9, &(0x7f0000d4a000)=""/185, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000468000)={r4, 0x0, 0x1000, 0xb, &(0x7f00002c8000)="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", &(0x7f00005db000-0xb)=""/11, 0x1400000, 0x3}, 0x28) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000720000)='./file1\x00', 0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x800) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009a6000-0xc)={0xffffffff, 0xd94, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b12000-0xc)={&(0x7f00008e3000-0x8)='./file1\x00', r5}, 0x37) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009cb000)={&(0x7f00008fa000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r6) mount(&(0x7f0000817000+0x182)='./file0\x00', &(0x7f00008b9000-0x8)='./file1\x00', &(0x7f0000fea000-0x6)='btrfs\x00', 0x2000002, &(0x7f0000f2f000-0x33)="4cf98ea5c2e12b95d9d68d5c42ea77a207c622a26e7d3d0e440d05eae2cac4b47a9310559cb3d88a7990e7ffbd2c8c410ea49a") mkdir(&(0x7f0000204000-0x8)='./file2\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f00008c7000)={&(0x7f0000bd8000-0x8)='./file2\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f77000)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000-0x38)={&(0x7f0000324000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f00006b5000)=[{&(0x7f0000875000)=""/5, 0x5}, {&(0x7f000014d000-0xd3)=""/211, 0xd3}, {&(0x7f0000f78000-0xdf)=""/223, 0xdf}, {&(0x7f0000f77000)=""/208, 0xd0}, {&(0x7f0000542000)=""/4096, 0x1000}, {&(0x7f0000575000-0x43)=""/67, 0x43}], 0x6, &(0x7f0000520000-0x2c)=""/44, 0x2c}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xe, 0x4, 0x9, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000603000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efd000-0x18)={r0, &(0x7f0000702000), &(0x7f000009a000)=""/232}, 0x148) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a03000-0xc)={&(0x7f000007e000+0x6fd)='./file0\x00', r0}, 0xc) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000a02000)={r1}) 2018/02/16 10:34:32 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000001000-0x4)={0xffffffffffffffff}) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0xffffffffffffffff, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000021000-0x4f)}, 0x20) 2018/02/16 10:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000305000)={0x0}) close(r0) recvmsg(r0, &(0x7f00003e4000)={&(0x7f0000916000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000bd6000-0x10)=[{&(0x7f000043f000-0x3)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x4}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000318000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000097000-0x4)=0x4, 0x4) socketpair(0x10, 0x80007, 0x80, &(0x7f0000020000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004bf000)) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0xdc8, 0x3ff, 0x2, 0x7fffffff, 0x0, 0x400, 0x10, 0x0, 0xffffffff, 0x5, 0x7, 0x3, 0xbb06, 0xfff, 0xa5, 0x4, 0x7fffffff, 0xff, 0x0, 0x17, 0xd49e, 0x2, 0x8000, 0x81, 0x20, 0xd43, 0x0, 0x6, 0x8, 0x5721, 0x20, 0x4, 0x20, 0x4a3, 0x10000, 0x1, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x0, 0x3ff, 0x8, 0x7, 0x8, 0xfffffffffffffff7, 0x9}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = perf_event_open(&(0x7f0000a2d000)={0x7, 0x78, 0x9, 0x2, 0x8000, 0x9, 0x0, 0x4, 0x0, 0x4, 0x8, 0x9ba0, 0x6, 0x40, 0x7, 0x8, 0x10000, 0x5, 0x1, 0x80000000, 0x1, 0x3, 0x6, 0xffffffffffff8000, 0x4, 0x8, 0x81, 0x80000001, 0x0, 0x8, 0x0, 0x8001, 0x4, 0x3, 0x0, 0x101, 0x2, 0x3ff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f00009ed000), 0xb}, 0x21, 0x1f, 0x27f2, 0x2, 0x46208000000000, 0x2, 0xffff}, 0x0, 0x9, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x63cf) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000049a000)={&(0x7f0000927000)='./file0/file0\x00'}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000079e000-0xc)={&(0x7f00002c2000)='./file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d25000)) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000006c000)={&(0x7f000046e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e82000)={r1, &(0x7f0000454000-0xd)="46f082d802dbf00a7f0453daf4", &(0x7f000061d000-0x1d)=""/29}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c19000-0x10)={r0, &(0x7f0000162000-0x6a)="75f8e00d99e9cad70d2f4cdceb31309598f2bb5b08dfffc95c4a005f2dccd3c3c2dfe3f214e7e60be3b9f73d73a34ae590b62213ca11b5489037004b3b56efddcc424310f03dcc1c19c527ecbbf91e70a9c08428d823ac4ff64fada4aff44005c6d915a91f5ce15195c0"}, 0x10) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001e2000)={0xb, 0x3f, 0x2, 0x200400, 0x9, 0xffffffffffffff9c}, 0x38d) recvmsg(0xffffffffffffffff, &(0x7f0000f53000)={&(0x7f0000552000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f03000-0x20)=[{&(0x7f0000ba0000-0xc4)=""/196, 0xc4}, {&(0x7f0000894000)=""/82, 0x52}], 0x2, &(0x7f0000ce5000-0x83)=""/131, 0x83, 0x80}, 0x10000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009d8000-0x20)={r0, &(0x7f0000af7000-0xd9)="711696360b4aeff69aad919b260df2c6e9dccd9baa824e98aea99fc6ef59dcb13fda3e25a3284e8a2c415043faa460395f2ef878238009912b2fc090320c176b656b6fab01b8ade1c8c99ff84105217ebfa3458514c4fb59a6198b811effcce907ee6c40e6afa53523ced12c1d5306e91856742d32625fd525a240ee58ca4bd649082726b23018f2ee35d9f5e87a08efbb0970d0ee2ad2333dadfd2c31622fad6eab37765035ff0d21a31db439571b8fae8b1de635243c577db0b1883ddbf86a375fed2486328475848447be876bc5c7e11385e1da0f1010c0", &(0x7f000002d000+0xaef)="a1485fa220a743eac853e54a9853a6e2747404bf62e3b69d813e20b9ba7b05cd13d623e4c97517603dc7f9318b643ea0b7f094b9a7ca105c657d03f0bff378bb539653f996337fa15d44df36f34f6991470e39149823b86acc9b4eed157e5428bc082022d44675144a4d3912"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000779000)={0xb, 0x13, &(0x7f0000aaa000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x400}, [@ldst={0x3, 0x3, 0x3, 0x7, 0xf}, @generic={0x800, 0x0, 0x8001, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0xd39}, @exit={0x95}, @map={0x18, 0xb, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x18}, @generic={0x8c, 0x6, 0xfffffffffffffffe, 0x2}], {0x95}}, &(0x7f0000b34000)='GPL\x00', 0x1, 0x1000, &(0x7f000090b000-0x1000)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000109000-0x8)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005ca000)='mime_typeeth1md5sum{{vboxnet1\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x81, &(0x7f00003da000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000653000)={0x5, 0x78, 0x5, 0x1f, 0x5, 0x3, 0x0, 0xf51, 0x400, 0x5, 0x9, 0x401, 0x534, 0x97b4, 0x2, 0x100, 0x7fff, 0x6cb6, 0x8, 0x10000, 0x3, 0x5, 0x2f, 0x4, 0xbd, 0x1fab, 0x6, 0x100, 0x4, 0x5, 0x81, 0x1, 0x2, 0x57e9, 0x1, 0x478, 0x7, 0x6, 0x0, 0x4, 0x1, @perf_config_ext={0x1, 0x10000}, 0x1, 0x200, 0x4, 0x3, 0x1, 0x10000, 0x81}, r0, 0x7fff, r2, 0x0) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a7a000)={r2, 0x3, 0x3cd4985ff063f5ab, 0x7, &(0x7f0000a05000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x2405, &(0x7f0000fa5000-0x2)='&\x00') 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x20, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007e0000-0x10)={r0, &(0x7f000030a000)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002e6000-0xc)={&(0x7f0000fa4000)='./file0\x00', r0}, 0xc) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x1, r0}, 0xfffffe48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r1, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)) 2018/02/16 10:34:32 executing program 0: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f77000)={0xffffffffffffffff}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f78000-0x38)={0x0, 0x0, &(0x7f0000f77000)=[{&(0x7f000092d000-0x13)=""/19, 0x13}], 0x1, &(0x7f0000f78000-0x1000)=""/4096, 0x1000, 0xd53}, 0x0) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000009000/0xc00000)=nil, 0xc00000, 0x2000002, 0x2c031, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x5, &(0x7f0000653000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c09000)={0x0}) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x1, &(0x7f0000780000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x1f) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003a1000)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c09000)={r1, 0x0, 0x1, 0x100000000, &(0x7f0000c09000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a2000)={0x6, 0x78, 0xaa5, 0x1000, 0x401, 0x81, 0x0, 0xfffffffffffff000, 0x1, 0x7, 0x1, 0xfffffffffffffff9, 0x80, 0x8, 0x1c12, 0x3, 0x7fffffff, 0x0, 0x7fffffff, 0x100, 0x2, 0x7, 0x0, 0x6, 0x800, 0x4, 0x9, 0x3, 0x1f, 0x7, 0x100000000, 0x2, 0x0, 0xf81, 0x6, 0x8, 0x8000000000000000, 0x4, 0x0, 0x3, 0x7, @perf_config_ext={0xffff, 0x4}, 0x400, 0x4, 0x7ff, 0x7, 0x0, 0x4f, 0x10001}, 0x0, 0x6be3, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xd301) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000120000)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d81000-0x8)=0xdaf8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = perf_event_open(&(0x7f0000425000-0x78)={0x7, 0x78, 0x7, 0x7, 0x0, 0xfff, 0x0, 0x4, 0x820, 0x1, 0xfffffffffffffffa, 0x2, 0x4, 0x6, 0x9, 0xa94c, 0x1000, 0x8, 0x7ff, 0x81, 0x3, 0x3f, 0x7, 0xffffffff, 0x3, 0x8c, 0x9, 0x3ff, 0x0, 0x9, 0x3, 0x9, 0x5, 0x5a5, 0x0, 0x5, 0x200, 0x6, 0x0, 0x5414b0e4, 0x4, @perf_bp={&(0x7f000096f000-0x1), 0x6}, 0x2, 0x7fff, 0xfffffffffffffff9, 0x4, 0x887, 0x907, 0x1}, 0x0, 0x80, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000804000-0x8)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de5000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:32 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000511000-0x10)={&(0x7f000086b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c16000-0x20)={0xffffffffffffffff, &(0x7f000001d000)='f', &(0x7f000007b000)}, 0xffffffffffffff5a) close(0xffffffffffffffff) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000d7f000-0x48)={0x0, 0x4, &(0x7f0000057000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x23}, @exit={0x95}], &(0x7f00003a0000)='syzkaller\x00', 0x6, 0x97, &(0x7f0000057000)=""/151, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007d3000-0xc)={&(0x7f0000eb6000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000062f000+0x453)={r0, r0, 0x5, 0x1}, 0x10) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xdb13) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) mount(&(0x7f00007d0000-0x8)='./file0\x00', &(0x7f0000672000-0x8)='./file1\x00', &(0x7f0000f27000-0x5)='aufs\x00', 0x0, &(0x7f0000f79000-0x8)="02740ed4e8f09d77") socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ab000)={0x0}) recvmsg(r0, &(0x7f00002fd000+0x53e)={0x0, 0x0, &(0x7f00008ec000)=[{&(0x7f0000b19000)=""/178, 0xb2}, {&(0x7f00004da000-0x5b)=""/91, 0x5b}, {&(0x7f0000076000)=""/20, 0x14}, {&(0x7f0000562000-0x28)=""/40, 0x28}, {&(0x7f000068c000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a4000-0x52)=""/82, 0x52}, {&(0x7f0000a90000)=""/87, 0x57}, {&(0x7f00001d4000)=""/96, 0x60}, {&(0x7f0000ae4000+0x2c5)=""/131, 0x83}, {&(0x7f000074d000-0x1000)=""/4096, 0x1000}], 0xa, &(0x7f00005b7000)=""/6, 0x6, 0x9}, 0x40) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f0000012000)=[], 0x2a3, &(0x7f000000e000-0x7)=""/7, 0xffffffffffffffbc, 0x3}, 0x2002) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f0000010000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x10, &(0x7f0000010000-0x40)=[], 0x0, &(0x7f0000010000-0x2f)=""/47, 0x2f}, 0x2) 2018/02/16 10:34:32 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f00000e6000)={&(0x7f0000322000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 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) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000), 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e38000)={r0, 0x50, &(0x7f0000f79000-0x50)}, 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, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) socketpair(0x5, 0x800, 0x4, &(0x7f0000d9d000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000048e000-0x8)={0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f79000)={r2}) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xe, 0x2, &(0x7f0000001000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a2b000-0x10)={r0, 0x28, &(0x7f0000897000)}, 0x10) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x0, 0x8, 0x2, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dd5000-0x18)={r0, &(0x7f0000883000), &(0x7f00004d3000-0x68)=""/104}, 0x18) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f73000-0x10)={&(0x7f00004c8000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$kcm(0x29, 0x0, 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) socketpair(0x0, 0xb, 0xfffffffffffff3b5, &(0x7f0000662000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f74000+0x5ce)=0x5) recvmsg(r1, &(0x7f0000690000-0x38)={&(0x7f0000f73000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x26, &(0x7f0000cc5000-0x30)=[{&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f0000f74000-0xb3)=""/179, 0xb3}, {&(0x7f00004f3000)=""/242, 0xf2}], 0x3, 0x0, 0x0, 0x8}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000229000-0x20)={r0, &(0x7f000099d000)="159c771b03907d71dc7da90332d25b7b2397de9683433998f301de232db7a30f00242a4c82c5d9edeba1b5141fb453b92f87aaccb1410d34d8bfbcfa106836751ccf110bda8b9c4ec0bf01ffb81eb23b5bd24ee0aa0912c1b11c1f0b0a62e1c5f2d5973cbea5ad79c9035dd405551d6c95ada0e86fc359c8a535bfd916cb24c93441df4ab850c73af733a10cad0c03f2144ab1b9387f5c83ab16411bfddee1d8e585c3bfee979044f3b5", &(0x7f0000f14000-0xfd)="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", 0x2}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) sendmsg$kcm(r1, &(0x7f0000576000)={&(0x7f000037d000-0x1c)=@in6={0xa, 0x3, 0xff, @loopback={0x0, 0x1}, 0x53b1}, 0x1c, &(0x7f0000700000-0x80)=[{&(0x7f0000d56000)="73c69c1c52c0bd6dbff5eb0ed5a45402c2fb1df8c50a204ce24b85e856e4214b9b", 0x21}, {&(0x7f00006d9000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000f97000)="4471fea99e2ef3a7c4bbb390ed8cba0789b01bacfa292bf3ad89d0e212ed442ccad30539d59648d28cbf8af5b776d9d1cc726459e554dd3469d5093bd19195df9e61365ea1c8309b3fd70767c8f892ae89f7f8efa8a70bcdab6fb7345afc2c1620ea9f051fcfc03c4ae9134f6430ceac1db99287a1ac1636ab9869af7e30ceb2d3fffea8450f6e17e14a8fbedc56b066522e", 0x92}, {&(0x7f00009f0000)="82b620447e133bd8e1376e39bd1d10d256310c0f6874203805dfe98d8af762b0f3ab100a2e63ec72b12debc84e3687672b26bf03846ab860e73ebad79b9dbe04241d6d9c5c5a7a92ce53a40915fb8712b7c7e19bebb0f19564648849ad04670532a324f05d338a3ff4115e9ad991a28b913a6d1f47d6b8f9bf9c8a879cfd7258b7df3cc1c0a9a02a19c0a15ed137e2cbfe614d8e7ab835812fa1efc75d420960e24db785e737ee724641f945eb9b50b5ed389693c600a4a7bcc477b0ef6201bd1fc220bc00dc36a7c26c54cd53672e73e1b067f13b6146f0a9c9bc", 0xdb}, {&(0x7f00001ca000)="c8bfbbe98e46d8f76ae96c4170faeda0929f287f8d26cd10319caa628ee7fd6e49afb665616c021e2644e6b715e9233fbb91f1ce771c897acd1d8fbb2c50792859fc7dc58eaeac961a0c9671d726cefe7f179320c9e4335aed1abb00daa6b96da82acc0854cfa2deea66cc21fde850baf767fa4c022459d68cc013f67d512949ba489edef05e66e85bfa1ec80a113798a42d547d5dc2e9afeda9514eb493f7760159e8adb792edcbe083fce5d99704fd5b83ab01abe46c7a07b0", 0xba}, {&(0x7f0000023000-0xb6)="b3bfc16c6a730df108d000052cac8229883b8f7b28856e7ddd0930f03e0e008b41ffcdf96342f22837eb2ec3204f1e56a881da75b1aa8d963d30738700c77c9222216b804a0329a573ba7ccff69b18a02b47874ab1a0041faac3dc4ec627c4d7220968a864511ebcacaf93d20803561899ad20b61e2d5afeb1a71d3dd660bcf4f0ea2a4926297448a09ab7bd94dafc11b6724310cc2abf7d59b3d49e1e12833c04a91780439ffab2e62dec186345ea15d14ff3b98ae5", 0xb6}, {&(0x7f0000a79000-0x65)="b9a8f9c4d27017ab795f3efd3b0efbfad0138d247f7bc658075210966cc84487a9c06dc12a44b53782e04a349addd8719f843bfa229cc15c6d176ff2d50a9a5b9783989b281bc91f075c25763aceabb9bd12ce666e7ba15d571a64a3566c5949b33013875c", 0x65}], 0x8, &(0x7f000042e000)=[{0x50, 0x10f, 0x3, "fbebe8d375b6601ec1770d88bd9c365b4bb8b0fdd2d15837aa4791846ff9fa0238aad415a9442d39a4788279ff0c32e88f7665ecbd22396178"}, {0x88, 0x119, 0x10000, "2644c26b0513375bceddb7fa6401c11dfceb903d8e30d5a0521c85877064f269577d3fec33b7d9752e2c9e1202b6e7421f160f180024cfa3d2970d6a6c0ae482d84ea64b43585e8006591bf6e7c9a54d18d07ba2cc397f6362e62395e9b8ca599db626218cb57e7cf98ce6b5ffa6b1785f"}, {0x28, 0x10b, 0xb78, "a421b599d84c463ea9a34c69cab13cba4edd3b"}, {0x38, 0x0, 0xffffffff, "2cb5fc03fbe1a1370f3b1820b71a7f4db6814dff508b2254c567ac2c8980dcdd9b45"}], 0x138}, 0x1) close(r1) 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x2c)={0x6, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fc8000-0x8)) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xffffffffffffffe0, 0x6, 0x8b9, 0x11, 0x1, 0x5}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000000000)='./file0\x00', r0}, 0xffffff1e) socketpair(0x1, 0x2, 0x50c8, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000119000-0x2c)={0x1f, 0x7ff, 0x80000000000, 0x9, 0x8, r0, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000534000-0xc)={&(0x7f0000a26000)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x40000000000e, 0x4, 0x7fff, 0x10000000000018, 0x3, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c50000)={r1, &(0x7f00009af000-0x1000)="158b16bb54cf9843e88e7fc1145f18e35cc27bbc448ebe0906099cba6b48a855891eb69c2e93ee275090d8bb63d79f69dbe91bc92a381bda4be1f8144d29b5deb1f20f3c89cbf186440eb21935d579119675f11cccc5ff153f2500463dc56dcc2e000a88546376f9a96e0058fab1915d9780d3137cdeb42933216388fc667975f5130b5784c4ba06ffd887440762ee9d660d64a687f7ff71ecc4c468b13f0272719f6b43f0a60dce6cc5d78ac2543366477fff6579508e6f066b98fdb16d4b14f4c51697d3fc9c0cf010547fcb5b49e48a1b3f239ddbdff59e9ccee23d00a34afc99ca0a39a5fc7393f1e83c9fdf615375524d4eee70f1623cd9ca9cd4ad3cf487f95f0fde10af9ec90c18dd3edab23d07da6501f989b3dbe68f0c979644e7384133d4e0259c9dd0486b546bb266e2542c4dbcd83c3cf0146e19ff445a8260785e7a75589e14399e141902171e5f354f5fac0ca739e51afca7b9461399c3f14fcbd02beabe17b5a7189e70a7e0bc4a3a0208a6611f257a40cc3acbe4311d4a36245b12a09f4ff8e67c015cd411ab18c1c3ccacbbe52d8c37ba2b4c8b0a00e2943d6f26193425b2ff2eaa5a0fe0fece1189d458d2c5557ff17940dbe8724595c437858272847cb62648f6faf4ca40e2f256107f27833812777e9be0f43de1ce134f0ab33e9b5afc48f5c3e32cf1c121b261ac7877012885a6775cc8ef646324e8f9f7c21675224f10fcdd65139734dd48263a32443d2d24a8a3d78468249173e9a5a717637d85b31c583f143bfcb083e1ad063b5d8f5039d8eb134c8db12e0ebf74f283f23189f8481d977a85024384a300af8a1ca46871cf3551b728c194b34bda76686076d129038b267a5b73b2a64d12478c6f787c20bcb0b559dbef8911d358b8a4d5f40e4dcad0a5f62ebbd086261f3f243cd9bb2943c77415a9fec78acab4d2093586d7b4d1456d4482618312790a2e8cf3df333af2242ff098d54dcbfd12935cad363b4e28607998d59904a22d450b99fe5138a6e947ac7ef75a44b5d705626703eb3d3f125005e0e7572c7e3521b4b03a369bcce80cb92b956cf4339351cdef681e0ef7f16b4fe68a4398ca6c68f85d3c670392567b95da1680e248d20d3cd20640d93a14b9f75650c36d75fe05e5cbb43f5d7b52b92721523b9ffa7f7a781074038cc4cdcad44fec6d12828311c240716223eb3522e7344e323f370b9c5fbe682d54073adc4e2ef50373d1bb26407762ea29ac0f9297bd10a05aebe781e628b20c164c692805210c41d2dd3e211590e111e423bbe4cfea50b11c48e5a09598c25013593e5dc98b33083416ea76c079421ba1d35b8a8b81de4552d3de4935184a0a95db539095d6d1541f88cd05b9f57cd2b07b1b632b5ecaf2e43ac78857ac394e4a1e22eba38090a3730578a4b11e4d317874fa3d9d90eae83ac1bca547cee560e99bfa9267c90b943b06bc67a9a0b5be9d007131463859cfd95d02f2ea6be1b91d29da4c7589a55662d49fe28c64553f5351b8af9aec94329281c508b923660f3ba570159c5412135d515c2cf2ef119c88323c2a93c3b45091fa7b7bd4d9b594b233e81388fbcb8310875e46cfa3fc9651fdaa1261b65286775d76623da3f5e89e46054ea7d2b9c1233b99eebc43b70246ef387c7492d23b50925230a407c26a0a2d40525f55ec9436c049952bb13c2bc1e28f8f15f24dc7bc7ff160de21f01444a45f8104e6f491eca0e525d6a591c72b518c09ea71c65a65f3e186aa8ee98b207b4cc1595a1a9a790a5a06ad9385f4778ee596004c7e572d3eb94bade7a424e54ab968821ff26dfbb3cbea313bad199bdbc02983009f585f381850c456d6f00dc660ebca1cd25d7206a20e8be8bd195f077087cb6de4e90c3ada01499050927f65a1bd8f8143c0b1c7a27ab9f35a02db24b22a4032c00647f0a32a1c5b0d2094799e8b101d074d1afe6274d91140b92608ae7dee9e7baecbe2949b18d5e3d5d066b6a269b179c0fc75635b2ef2e35263f1ff2c6ff90e59bca3b511fe314644c713b90ccc61ffe4bdd3a41571166ae55640502887ad882ccb425da85494df9132fcbfddbe0af6c19977a531d8400c1ac15437f63f15874e7cd422cb4d88b2a814947a912af6b39938a414f6178ba0ceaedb601cabaa0b37e35eabef9f70e4984db6ecaf223455b26e17b57ac5f00346f840d445e961644541d9fd01037c4542f4ef6c55005554bee12d3ed1454029876c29298c49940eb698398ef9bac436073881f213075c1157ef85de8c1f97c1c90679a23e4e796a7d816d6cea489e54439dd6b719f34cc6fb0c04584dcad11aab2005aae5c46aede0aa1df04ce0baca5de20155240694f5de826bc521006d1436278915508efee40c42c27e1c7f95011ff7d3069c80820c6cab18cfa80010cecf77033e4cd080b191df384f78ee27aa1c183e53d823523098b32a882c4b502b318edd0f209311916e1e10dae3d5cd29aa60c6a3dec9f8d6aa8a15c2df0f058bf8974c11ee23fc32032b8bd4b8fed9f6aafcef2ebf72983e41f72cf4d7a1db9ba57bdc4601a26ffc12326078949cb50447eb57c2d92cddf251e526fed3a69543719481f856c6c6afbab2c2b3e8602fcc4a02b9ea83e6642f88c0f3403c8c40b8ae951e18f36086b33e96a9d08c74c4bca613c0e1245d40e765314d589e25f6b7ef1f5dff3b1992a5263424541ca4a0c2287181f0740196c860e64c2b7b359dd4296453882092ea7e01195d6d0fb15100939cc846a5d2d2be95d3e43d3710d997dd43a9fe47ce4188545d4e42eb040e306248168f4f6ad8cdcc8f42ad288a2fe0d025c7bb42779f00fc7b48c6a0022f26fb97457f78d10dd28ee4826c09d5b8208c9c5ff313d7d852924d4026c110564a520c5059dd5023e1efd6cfa045ce68be4cea4c17b56dfac50a8354d4486c806dcea23ab9050b9931968ad89250d5a8cfc59c224e01efb32c6e2607f24c5b583d57050e12224d795fe85ec6b8cb7300fd7a2662d6962ef19c12e76ce3dfac70d8056581ce3a27b63922564b23967c770bb4e7e806cb85c286293f2e4e5c1a6b39acde8bb200906e51865473f6995dce272e519a0d3909104c609a7545e63f6ca40cab5767907da3426d87f7ea8da6731a070d3e07951f3d4f400240ce86d5641d34b4fbc3f193953c9458b59c0dbc1fb95167f3fb53b958b878e97f8f8de2558cc2d27aebc2d76c7d83684069c60e17654d84ad960d76b6191451629eec9ed7d71760a3fc7395e445fdab1de827d1de25c1564a9d2a5e01b4c12826488f6c7985d78a3e253b089d9378350b81209997b1fcabb15a4d179c0750a664bb681efe53308b3f0017fac65eb683e8e70151e751d4a417fd361f807d8b73337fb6a46aabfa695422482f6d33933fdb4384bb481654e1ac8371aa24c86b82cfdfbf4c80bff60ca9c232a878146b4f3e01f4f15edcce2dd6e279c640280348085b57c929182ae73c1ef49e38990d53dbb2d226f81b3a2bc34ac81730e2d91657845e52621a2ec7ef6364d607a3818d5bdef47c8d533c92b337dd8438bc71b9add240ae7e472ad25768fde981b99fc415fbc42ab77ef1165a9b7ead556e96e1d54f1b180eab0215cb5269df354bedf98e99aec636b51bc15eeacbb41d38a24cee08ed3602406ed7e59908022bcd4403d64ed2be4d49aa9e46819cda099a0ec1fbac834fbf9248412a2a2c5ae92aebd2136e91203e8aef907f52d8f04c58acf7aaaaf7579b3a5d25fef44d590170535a14794e1f63b69646810a8f42f478b7e81424af052817b98e9bb18e0adbba52441420b4671c465b185aaab1e6d5e63a73418a5d4d2eb5e2dc3ff930f3262987ca01d3cf57c7a43e8dbdd24ce63a4b807936ba5f43fffd81bcf9fd727e505338243aee00d65d170117cdbae9275c30e2afdbb7f95fb63932c845b4c84bd6bf10e4b047300ed5ad98c5e091720e35e2531509fc3b31cfc42a487deb1821efc2f58ecb63f58f3216b8401c6172a62f764d2dc8146f12e36a6917844f7e60f1b29158e8fbc50cef53a762d3385360bba4b7c4926331274a0f1b248a085809588c024f2bc2ba9bb50c17f5d837a1e274fe7c4e70ff0c68f856ea928cf2e7bd354a04c9e0d27bd57d5d90a8c228524f0ec29879a2a3e6c7a43a41d56cbc132dd66dadc26935bd46b625c26be9e8c82b122b61b7ff7c3eb2ba4cd19a1972a477448c6a235a43dc449f025af9da7619b070b19dba4ab8773903c10e93b00602ba19ce8a5cbdbb76a75953df2d3f6aa89646bcd50803f93a81965423aad90063613cc87f21b1d0a8573b846709abbe7a0874d907183f07105a260095d4e4d430aaa843362ec7dc22334d0aefed9345024903c9d94d1329b558a961dda8a48137794ab003a90bbc91fd6620fd1d4e61d4b71c636c3e2b29a944531a26ffcbd122d41a5b68cdbf578ee8a63c2676bf08b6ad77ef6ed89e46dac946b722e3484117d62d61f80ae71fc5421e1417487d57a705f6d897f3d2cd087d16ec357542cb2a7e1d52c56ec8746133114ed9885709971cc8e42ea96fed847cd9ff66ed951543b256fdfd7425919d7d3daadc51edf262f1d0f08315cd529b787efd2758ed27cf1a20c40bb13499d7daf09908909e3f48f732d0b69f816cc09fbf13e27bdece7583519801ea28b86157c7f16d7d558be63948763bc1ab0e1ed60c1d61a603dbb2a132fca408eb0f5fd7ff658d53a731ba6af629bd6de9261f2231cec7e9eb05c3539c3ced133b1300136fab78ab628da994a92d60df60041b483699e842d116adaa762d471c855b377ff2ece006903de058b76d7072c9fa885dadd085a362d82aa6706c7e393b94d60ddffff83e44bae8464c7b8ec01f5732a8ad872b9c98fbb899b887307fee98d9f8d1be4e09ae952ce622d41757d2f99cac432d736491af12efa9cb34596b2a883a89f1f53f2436f8b7b1d24b6e7332f996d3273c6844d4af983bd4ba63e7482718d50ea5ea804077dedcb93eae541a617b15316f744db16d1e65df931fd43fb377c4817ecb64a7f987aeb34f0067666b1ca3998c86effa022ac5b29996048853bed967173b1d1c8c2353cfb7eec0634962980df83e59aaebd43880857a2860ce787511fb0754939c0a107244f10d76949667925552acc6efe55c294e11b0085c56cc9da293004c1f22847d45872496b65e8087c0c4dbc0e8889bed9c384eec2ed5689cbe18e964212d6f4ab99163f1ed7f6fbda79cc07c3333f650249a7cb05498c8aaa47afd6cb3d4fc24c65ca998dd2d13f7bd19dbd16a46418ba2d6ae60e143e969a4336c475d89df17a3d2a046f4cef1abd53e813c0d2519a9dc338d387518abea70b9c0ebd9a570d3c78d31f0c63e050b84e7b5abbf9431a2280623b64d72caefbac67de4ce35039389020c59bb8d772b6e13e0a85a4f85ac27759205e4a8c67fea797852ebd31b49c866e8a000d1bb00bf0563ed36ade75f80eb88983e39fca09e967da2a11da4ef2007e7e9008d8b578cdad5c916eea3115c6ca96fcd5c88d410abdd92ff375b98ebfa20cfdf68742d44a66fb3ed511e28863196836db5c30eda68f5952bdeb1585a865f6d0f5fa42f86a91dadb7bd6a5c5df5a563045c2ae7690a2a6a11dd605730859f97f88b32b1ed7691ab17290144414cb8e118cf19f3fd4e57bb2921b4b2fd6cd137bd8f146e0c060b97edcef65d51df677653d3cdeaea1af8698259a1a869fb8bc0e1239fd78608b57885912ca152b6250ae997fc5314337de291e16948f9fa00bf", &(0x7f00000da000)=""/75}, 0x8) 2018/02/16 10:34:32 executing program 2: socketpair(0x8, 0x5, 0xfffe00000000000, &(0x7f0000824000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x800, 0x8, &(0x7f0000a38000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000617000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = gettid() perf_event_open(&(0x7f0000994000)={0x7, 0x78, 0x7, 0xb47, 0x1, 0xf9, 0x0, 0x0, 0x10000, 0x6, 0x7, 0xada, 0x94d3, 0xffffffff, 0x7, 0x6, 0xfffffffffffffff7, 0x9, 0xa918ca5, 0x183, 0x9, 0x100, 0xbe0e, 0x4, 0xe6, 0x5c276e4a, 0x2, 0x8, 0x1, 0x4, 0x80000001, 0x3, 0xfffffffffffffe01, 0x80, 0x80, 0x200, 0x3f, 0x4, 0x0, 0x80000000, 0x0, @perf_bp={&(0x7f0000d19000-0x1), 0x4}, 0x2c610, 0x7, 0x9, 0x5, 0x5000000000000000, 0x5, 0x100000000}, r3, 0x9, r2, 0x2) 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)) 2018/02/16 10:34:32 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000014000-0x8)) 2018/02/16 10:34:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d60000)='./file0\x00', &(0x7f0000440000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000f23000-0x8)='./file0\x00', 0x1) 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(&(0x7f000085b000)='.', &(0x7f000069b000-0x8)='./file0\x00', &(0x7f0000678000-0x6)='mslos\x00', 0x5014, &(0x7f0000bac000)="e9730ce104060000030000000000000002c1b664bf3da9bb37b15ede6147eb501fd1178d68f05b649ae4ae8667d2d052e06c6a562741c21a8bbb0000804d721c5c") 2018/02/16 10:34:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000081f000)={0x0}) recvmsg(r0, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000010000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) 2018/02/16 10:34:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e1f000-0xc)={0x0, 0xff, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00004c1000)={0xe, 0xfff, 0x80000000, 0x1, 0x14, r0, 0x5}, 0x2c) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file0\x00', &(0x7f0000b66000)='./file1\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) mount(&(0x7f0000d63000-0x8)='./file1\x00', &(0x7f000097b000-0x8)='./file1\x00', &(0x7f0000070000)='cramfs\x00', 0x0, &(0x7f000043d000-0xf5)="93616042f0a041b7e5fcdb1ace3a45ccc645d77cfef06fd8405322a3d49388932b514827759682e2b42cf7e9e10ea0a327c5d8dc8fdb20880148b56ae4217685c22f741af9e7ab2e6e1824deb8de9458c3d7fd4e9a2b042dec1781bf9e19c7d619c26d0310896ce7a6d7be9bead3b02dad6a091e063790c9c72305dcd834822d6a622fc96c4f0184b0b31dde5872fa6a01e1c857cba74d22f7ebfd3cffe68948e4bbadb5f797b518f8951ed08a9d356ba89c59e684ed2529e511e42a8a141f30ce1b09047e175be4bb8a0cc0528e45aa52b94f96425d8b85954df6f350762ce60ec6ef702b9e1c956c338de9e5e129a4e7fd24cf9a") socketpair(0x3, 0x2, 0x6, &(0x7f0000e71000-0x8)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000957000-0x18)={r1, &(0x7f0000555000)="acf52d0bcff7e5d05a7650ff7eaaaeb37fa09354670b56d8c97adcf0a3030df1a4e71f640939d0ac13aa3ab73d707ff1381c9413854745b99599719e4b2a140773360cd081d169b22d2ad1f18714b0cb633853a8e13e3d5f3e62e56524e8a0c886a051d263ee4b11c5bc", &(0x7f0000f14000-0x1e)=""/30}, 0x18) 2018/02/16 10:34:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000742000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000188000)={&(0x7f00001d3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000e01000-0x30)=[{&(0x7f0000c5c000-0xb0)=""/176, 0xb0}, {&(0x7f0000346000)=""/4096, 0x1000}, {&(0x7f00002d2000)=""/200, 0xc8}], 0x3, &(0x7f00007ea000-0x12)=""/18, 0x12, 0x1000}, 0x40000000) 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(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d4a000)={&(0x7f00009ff000)='./file1\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b95000-0xc)={&(0x7f000075a000)='.', r1}, 0xc) 2018/02/16 10:34:32 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000-0x48)={0xe, 0x3, &(0x7f00002b5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100000001}, [], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f0000cc9000)=""/251, 0x800, 0x1, [], r0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000170000)={&(0x7f0000614000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000c01000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000f74000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e1c000-0x20)={r1, &(0x7f00009f7000-0xf)="9317dbf9b60011a05a6b31ada815b3", &(0x7f0000bda000-0xad)="131c760cb2de4ad496755f14a2f3232ef6ca827bdffeeab2ba6f52ce2faee7553887a8f05e694e7631f1d42e06e0dac36b2e6a9ff217fb15c15d2deca0523f21fc18204252eade44992b92a3d1d8ad2f786dcf8eff1d052ca03c84e21435455e863499b08b59d12d7660675d33ecc7d07caa0180e81bf3542ab8ae248d7e334acd9ac3bd88596824841987f0e59102676af44823d75a8e10e0b990492b9b15cfd69b6dede18ee57547160d0c80", 0x3}, 0x20) 2018/02/16 10:34:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f000074a000-0x4)='xfs\x00', 0x0, 0x0) 2018/02/16 10:34:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004d1000-0x48)={0xf, 0x2, &(0x7f0000147000)=@raw=[@call={0x85, 0x0, 0x0, 0x22}], &(0x7f0000c75000)='GPL\x00', 0x84, 0x63, &(0x7f0000ed8000)=""/99, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, r1) 2018/02/16 10:34:33 executing program 2: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x6, 0x0, 0x0, 0xffffffffffffffff, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 10:34:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008fe000-0x10)={&(0x7f00005d8000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000970000)='./file0\x00', &(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x400, &(0x7f0000de9000)) socketpair(0x2, 0x4, 0x1, &(0x7f0000152000-0x3)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/16 10:34:33 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14), 0x14) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ee8000)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000586000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ee9000-0x4)={r1}) 2018/02/16 10:34:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80001, 0x6, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e04000-0x8)={0x0}) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ec2000)={0x0, 0x0}) recvmsg(r2, &(0x7f00002b0000)={&(0x7f00005a0000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000d8e000)=[{&(0x7f0000d54000)=""/4096, 0x1000}], 0x1, &(0x7f0000bf9000-0x1b)=""/36, 0x24}, 0x2000) socketpair(0x3, 0x805, 0x1e9c, &(0x7f00007a4000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f00007e1000-0x38)={&(0x7f0000b0b000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000171000-0x10)=[{&(0x7f0000d71000)=""/121, 0x79}], 0x1}, 0x12000) sendmsg$kcm(r3, &(0x7f00001a7000-0x38)={&(0x7f0000d8a000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x2, 0x1, {0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x522}}}, 0x3a, &(0x7f0000b43000-0x10)=[{&(0x7f00005e5000)="7f642c3e39ab5ca0550156b1f9bfde7b1e9dcf9a7aa1c51f128f48acdf7be10bffcb4aa2a3320d1c1d07f191882c616a01977d7b81a368761358b3f120891f047108cafabe22712092", 0x49}], 0x1, &(0x7f0000bc8000-0xf8)=[{0xb8, 0x107, 0x1, "0b5033d451eb92719b1105bf7cdc11ca128dc04ad710136e8498a96bc006d8cafcdefc2be081cf7442dcfbdaff0f8339d5b65be0c6919548c581e3e50b2af27fc07ae7f1eebc80446d35e3ae2875e2ca3c1bc9f982111506118e68a22ff082b5301dbd3648d003f136fb9b0f7751fbc04bea651a0f81f81ad60b4a270a3674e180f7f6ea949f515e02584a33a5ad5d1610056da76eb9fc70f4904c028634cfec75b7b5f5f3"}, {0x40, 0x116, 0x8000, "87cd4b042ca16d166d22df5fe7ec1a8ac047ce816974b229364b69cc1cc35ea3149cc23fdf95caf323c50e9c0cb49d"}], 0xf8, 0x40000}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000c73000)={0x0, 0xd, &(0x7f00005fa000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, [@generic={0x6700200000000000, 0x8, 0x4, 0x1}, @ldst={0x0, 0x3, 0x3, 0x6, 0xf, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000f33000-0x4)='GPL\x00', 0x5, 0xb6, &(0x7f00003ec000)=""/182, 0x40f00, 0x1, [], r5}, 0x48) close(r4) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000081a000)=0x5) 2018/02/16 10:34:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000029d000-0x4)=0xffffffff, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f000042e000-0x10)={&(0x7f0000041000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000025b000)={&(0x7f00008f2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = gettid() socketpair(0x0, 0xf, 0x1f, &(0x7f00003fd000)={0x0}) perf_event_open(&(0x7f0000a3b000)={0x5, 0x78, 0x2, 0x8000, 0x8, 0xb1, 0x0, 0xa59, 0x40000, 0xa, 0x7, 0x4, 0x8000, 0x5, 0x1, 0x4, 0x4, 0x29, 0xc7, 0xb6, 0x755f6b0000000000, 0x65c8, 0x100000001, 0x0, 0x3, 0x412, 0x101, 0x4, 0x1, 0x3f, 0x3, 0x4, 0xff, 0x1ff, 0x3f, 0x0, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x1, @perf_bp={&(0x7f0000280000-0x1), 0x1}, 0x4734, 0xc500000000000000, 0x5, 0x4, 0x5, 0x800, 0xbea8}, r2, 0x100000001, r3, 0xd) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d68000-0x8)={r0, r1}) 2018/02/16 10:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dd9000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000d2c000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) close(r1) close(r0) 2018/02/16 10:34:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000651000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0x1) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f0000d6f000)='./file0/file0/file0\x00', 0x41) 2018/02/16 10:34:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) r1 = perf_event_open(&(0x7f0000748000-0x78)={0x6, 0x78, 0x8, 0x5, 0x4, 0x2, 0x0, 0x5, 0x245, 0x3, 0x5e8, 0xe1c, 0x3f, 0x97, 0x5, 0x3, 0x3, 0x1000, 0x6, 0x7fffffff, 0x7f, 0x0, 0x6, 0x2, 0x69ab, 0x6, 0x3, 0x7, 0x1, 0xd86, 0x473, 0x2, 0x3, 0x1, 0x2, 0x8, 0x80, 0x5, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f00007f3000-0x1), 0x9}, 0x3000, 0x5, 0x3, 0x7, 0x9, 0x3f, 0xfffffffffffffffb}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000061f000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000643000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000088c000)={r2, 0x7fff, 0x8}, 0xc) 2018/02/16 10:34:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000da5000)={r0, 0x0, 0x22, 0x78, &(0x7f0000ebb000)="0d90002a08000003360046000800090700000000200000047fec77e06f62cbb8a2ce", &(0x7f0000d3b000)=""/120}, 0x28) 2018/02/16 10:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e30000)={&(0x7f0000f9c000)=@alg, 0x58, &(0x7f000076b000-0x40)=[{&(0x7f0000ae6000-0xfe)=""/254, 0xfe}, {&(0x7f0000594000)=""/208, 0xd0}, {&(0x7f00006aa000-0x1000)=""/4096, 0x1000}, {&(0x7f0000031000)=""/161, 0xa1}], 0x4, &(0x7f00008a2000-0xdc)=""/220, 0xdc, 0x3c4}, 0x140) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/16 10:34:38 executing program 2: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000238000-0x8)={0x0, 0x0}) mmap(&(0x7f00001b5000/0x1000)=nil, 0x1000, 0x1000005, 0x2010, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80006, 0x1, &(0x7f0000213000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000239000)={&(0x7f00000c2000-0x8)='./file0\x00', r2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000237000)={0xffffffffffffffff}) sendmsg$kcm(r3, &(0x7f0000185000-0x38)={&(0x7f00001b0000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, 0x3a, &(0x7f00001f0000)=[], 0x0, &(0x7f00000da000-0x578)=[]}, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000239000-0x10)={&(0x7f0000167000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000c88000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/16 10:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005a5000)={0x0, 0xfffffffeffffffff, 0xfffffffeffffffff, 0x0, 0x7, 0xffffffffffffff9c, 0x7}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e80000-0x2c)={0x3, 0x9, 0x8, 0xffffffff, 0x4, 0xffffffffffffff9c, 0x8}, 0x2c) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000003d000-0x10)={&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f000024e000-0x38)={&(0x7f0000777000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00000c5000-0x40)=[{&(0x7f00001f9000-0x9e)=""/158, 0x9e}, {&(0x7f0000565000-0xd9)=""/217, 0xd9}, {&(0x7f0000930000-0x95)=""/149, 0x95}, {&(0x7f000026b000)=""/4096, 0x1000}], 0x4, &(0x7f0000e7d000-0x46)=""/70, 0x46, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000a6000-0x48)={0x0, 0x14, &(0x7f00003cc000)=@raw=[@exit={0x95}, @generic={0x3ff, 0x4, 0xf2, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x401, 0xfffffffffffffff9, 0xffffffff, 0x4}, @alu={0x4, 0x6, 0x7, 0xf, 0x2, 0xfffffff8, 0x4}, @map={0x18, 0x2, 0x1, 0x0, r1}, @map={0x18, 0x4, 0x1, 0x0, r2}, @ldst={0x2, 0x0, 0x6, 0x9, 0x0, 0xc, 0xfffffffffffffffc}, @alu={0x7, 0x9, 0x8, 0x9, 0x2, 0x2, 0xc}], &(0x7f0000b3a000-0x4)='GPL\x00', 0xfffffffffffffffb, 0xa, &(0x7f00002ed000)=""/10, 0x40f00, 0x1, [], r3}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x74}], 0x1b, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r4 = bpf$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)={r4, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/16 10:34:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007e7000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000241000-0x69)=""/105, 0x69}, {&(0x7f0000000000)=""/249, 0xf9}, {&(0x7f0000df7000)=""/220, 0xdc}], 0x3, &(0x7f0000000000)=""/80, 0x50, 0x5bed}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000436000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000a1b000)="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", 0x1000}, {&(0x7f00008fb000)="adb767b7a7622b1fd9b67eb2226d02744c7b4cb5fbd254c6a705d64d0f3a1cc3a88fa649c9ed3a23fa80af1b8b50997b3777f68e97bd02f0a03c1efc9a36f7b2e1a3cc79e5d3fe0d32741498e5821f2221d03e4c9d5520b93b359bed56f578ec5f8e3f8de6c8e2d05030ea84710b8933ac64", 0x72}, {&(0x7f0000000000)="af342542ce51219ff624b4ede611beb0c1421b11439d7088ae6d513b9a1d95751597ab8d97a445d8b8344d79e99ae5409fe4336204dabb6da0ec9aeeebecb2cadb73", 0x42}, {&(0x7f0000001000-0x7c)="50a597c757ee7ca2712c0c36c490f2affcc9ae0b950f5b16afb2b97fa9de00b6ce9f718565ae70a160229ac2dfd3b33d4b072a3e2ef5d1388d64a0304da4fe682a8c645f61d22aa170388484db5befd6c18c065ed50a68d204831bbdad11a6a18ee3355528d48ea5ccad78b9fa875991f0523fbb4707281895627082", 0x7c}, {&(0x7f0000c1e000-0xc9)="a1aa9128c7c1f59a817099c7c163e3d594ac53688d509c1b656c9cce9832c7a4a2908ad7252c8710fc75abfca29e30e7bd7118e1296a9efb1288d6d495e6c5bd1e7dcd5bc789cc5f34804178f1df80d40e7d9393a38451fa1ffc4175f268f1ca39d91c99f86f1fdb84fac971c0f28759dfec9ca33786b01af1cdb282a4f01d90107bc20a8813dcbc3f69cf3885f9d715636a381eae51ba19eaa0ec1ce301729013d897bb8a9a9d9415d6156bd7e1505048c83cdae3e9fd293f857ba36bed03ecc4855d50104b145d45", 0xc9}, {&(0x7f0000001000-0x68)="21d03a39dbb01e6e6fef4a906ca472887a0be2fd5d3607b215d2b30afea96b98376b9dff194fe8e588fdda295b783f11c51e728c169964683b7d84110f555cdac386d8c6cf125fda6ceec214a3f41b533c484164ba2035b3c73a3e221b80baa0c919ee0bd68c20ff", 0x68}], 0x6, 0x0, 0x0, 0x40000}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df9000-0x8)='./file0\x00', &(0x7f0000081000-0x8)='./file0\x00', &(0x7f0000bfd000-0x5)='omfs\x00', 0x20, &(0x7f0000d17000)="9d62d07f47f6d374f393ba2bb657911e0b234ced408aa406c9ee812a160fc870abbabd4007102c2f711b362f4c05b828360dd8dcd44df448fe792381506e57bfde27e2447edc94b11ab81282ae43e90ebe9c413ae8f067a7eb83ad75142a68d51418ce3124369574c5b5271bb6bd1cad033c3126ce621a0617cb3c3867006ed79ac428d332a235b3d66bf89342978dcf3b42863065ca7a232a5bfdf0cfefbf25368181928661c848100cfd3294d1b256e353ab0faf3858b800d935ab41cffeaca3475423a943d307e6e14b6850a69174") recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x77, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x101, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xe, 0x2000}, 0x0, 0x6e, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000843000)=0x1, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fb6000-0x10)={&(0x7f0000504000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000659000)='./file0/file0\x00', 0x2) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f0000706000)='./file0/file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/16 10:34:38 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000629000)) 2018/02/16 10:34:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000ef6000-0x18)='security#wlan1%GPLeth0*\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/16 10:34:38 executing program 6: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$inet6(0xa, 0xb, 0x9, &(0x7f00004c7000)) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x3, 0x80000001, &(0x7f0000d1b000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f00000)={0x3, 0x78, 0x4, 0x800, 0x4, 0x8, 0x0, 0x8, 0x4200, 0x3, 0xdc7, 0xfff, 0x6, 0x20, 0x1f, 0x20, 0x1, 0x401, 0x5, 0x3f, 0x9, 0x0, 0x5, 0xa43, 0xcd5, 0x80000001, 0xaf8, 0x7, 0x4, 0x3d, 0x4, 0x3ff, 0x8c7a, 0x4, 0x40, 0x3, 0x2, 0x3b, 0x0, 0x39c0, 0x5, @perf_bp={&(0x7f0000f01000-0x1)}, 0x20000, 0x8a4e, 0x9, 0x3, 0x0, 0xff, 0xffff}, r0, 0x2, r1, 0x7) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f00000-0x10)={&(0x7f0000f00000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r2, &(0x7f0000a74000)="16692c3846ac9bb03eb423df54a9e478409f15b4256a76cb4f95cbee1b553e68156a79e227db2b"}, 0x10) 2018/02/16 10:34:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c75000)={0x3, 0x78, 0x7, 0xffffffff, 0x2, 0xff, 0x0, 0x20000, 0x400, 0xa, 0x68e, 0x86f, 0x7, 0x7, 0x8, 0x3, 0x2, 0x8, 0x400, 0x1f, 0x6, 0x3662, 0x0, 0x4c56, 0x5, 0x101, 0x8001, 0xfffffffffffffff7, 0x7, 0x1ff, 0x7fffffff, 0x8, 0x7, 0x4d6d, 0x4, 0xfffffffffffffffc, 0x400, 0x9, 0x0, 0x9, 0x0, @perf_config_ext={0x9, 0x10000}, 0x10010, 0x40008000000, 0x5, 0x7, 0x6, 0x3, 0x800}, 0x0, 0x1000, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007cf000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000a53000)={&(0x7f0000abe000-0x58)=@alg, 0x58, &(0x7f0000790000)=[{&(0x7f0000c70000-0xca)=""/202, 0xca}, {&(0x7f0000c4c000)=""/87, 0x57}, {&(0x7f0000b5b000-0x4a)=""/74, 0x4a}, {&(0x7f00001cc000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000553000-0xa8)=""/168, 0xa8, 0x6}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000073a000)) 2018/02/16 10:34:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007f5000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd6000-0x8)={0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000524000-0x10)={&(0x7f0000c2a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003a4000)={r1, r2}) perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 1149.584833] 9pnet_virtio: no channels available for device ./file0 2018/02/16 10:34:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r0) socketpair$inet(0x2, 0xa, 0x3, &(0x7f00000d5000-0x8)) 2018/02/16 10:34:38 executing program 2: socketpair(0x1b, 0x5, 0xd5b4, &(0x7f00009a9000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f45000)='keyring\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)=0xfffffffffffffffd) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e8c000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x4) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000091c000-0x8)) 2018/02/16 10:34:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) recvmsg$kcm(r0, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000bc9000)=[{&(0x7f0000297000-0xf4)=""/244, 0xf4}, {&(0x7f000001c000-0x9a)=""/154, 0x9a}, {&(0x7f0000805000-0x56)=""/86, 0x56}, {&(0x7f0000bb1000-0x6)=""/6, 0x6}], 0x4, &(0x7f000081c000)=""/146, 0x92, 0x94}, 0x40) socketpair(0xa, 0x3, 0x600000, &(0x7f000087f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000713000-0x2c)={0x2, 0x9, 0x3cc6, 0x0, 0x16, r1, 0x3}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0x0, 0xfb, &(0x7f0000f77000)=""/251}, 0x18) 2018/02/16 10:34:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cbe000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000488000/0x2000)=nil, 0x2000, 0x1, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1149.668839] 9pnet_virtio: no channels available for device ./file0 2018/02/16 10:34:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d9e000)={0xffffffffffffffff}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf1000)={&(0x7f000055d000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ad5000)={r0, r1, 0x7, 0x1}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000069d000-0x48)={0xe, 0x2, &(0x7f0000371000-0x70)=@raw=[@exit={0x95}], &(0x7f00007e4000)='syzkaller\x00', 0x74, 0x17, &(0x7f0000d29000-0x17)=""/23}, 0x48) 2018/02/16 10:34:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003b8000)={0xffffffffffffffff, 0x28, &(0x7f00008ed000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa2000-0xc)={r2, 0x1, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) [ 1150.707308] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7a000-0x10)={&(0x7f000012d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000e99000-0x2c)={0x6, 0x7fff, 0xffff, 0x6000000000, 0x4, r0, 0xfb}, 0x2c) socketpair(0xf, 0x80000, 0x10001, &(0x7f000094f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) bpf$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) 2018/02/16 10:34:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x13, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff, 0x200000000000}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000050000)={&(0x7f000093b000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) 2018/02/16 10:34:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000065a000-0x4)={0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c0c000-0x10)={&(0x7f000051b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(r0, &(0x7f0000ec2000)={&(0x7f000023d000)=@nfc, 0x10, &(0x7f00007c8000-0x20)=[{&(0x7f00002fb000-0x74)=""/116, 0x74}, {&(0x7f0000c54000)=""/9, 0x9}], 0x2, &(0x7f0000c35000)=""/117, 0x75, 0x5}, 0x160) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000656000-0x8)='./file0\x00', &(0x7f000060b000-0x1)='.', &(0x7f00009f5000)='udf\x00', 0x2000, &(0x7f000012c000)="338fb82f12cb8b480936bfeca7e0de0afcd9ffe1860ac7c3e42e25b705591f64602c68573f58511ed9285d9eb2ab") 2018/02/16 10:34:41 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000fd1000-0x4)=0x72299c56, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) 2018/02/16 10:34:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x100000001, &(0x7f00003f7000)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000557000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 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) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000174000)={&(0x7f0000720000)='./file1\x00', 0xffffffffffffffff}, 0xc) 2018/02/16 10:34:41 executing program 4: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000bcb000-0x2c)={0xe, 0x8, 0x8, 0x80000001, 0x5, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f86000-0x2c)={0x1d, 0xd4, 0x1, 0x3ff, 0x17, r0, 0x1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:34:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eeb000)={0x0, 0x8, &(0x7f00008f5000-0x40)=@raw=[@map={0x18, 0xf, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x5, 0x40, 0x80}, @exit={0x95}], &(0x7f0000673000-0x4)='GPL\x00', 0x3, 0x55, &(0x7f00005cd000)=""/85, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003c2000-0x2c)={0xf, 0x7, 0x10001, 0x200, 0x6, 0xffffffffffffffff, 0xdf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000480000-0x18)={r2, &(0x7f000073b000-0x16)="1243721c9619668c176824c1870a80a9ce9cedd58914", &(0x7f0000c9e000)=""/79}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/16 10:34:41 executing program 6: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0xa) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000233000)) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0x6, 0xe37, 0xd47e, 0x7465935e, 0x14, r0, 0x1ff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eff000)) 2018/02/16 10:34:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f000043e000)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00004b4000-0x89)=""/137, 0x89}, {&(0x7f00003e3000-0x27)=""/39, 0x27}, {&(0x7f0000000000)=""/200, 0xc8}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f000066f000)=""/10, 0xa}], 0x6, &(0x7f0000960000)=""/30, 0x1e}, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000559000-0x8)=@sco={0x1f, {0x10000, 0x6, 0x4, 0xb223, 0x2, 0x1}}, 0x8, &(0x7f00008af000-0x80)=[{&(0x7f0000000000)="bf691abee1917475ffc3ed9dd4f38c24efb76fae5a71c0e8dc74a8527cc64ed344e0879e1f8e284981c2ceb748752c48243a1df539df43b2ca5ed80d6d989e40189704e8cd9770658ffecae3f7bfe2ad634c79a03de8d46211ea30b18d4a6929a2122b", 0x63}, {&(0x7f0000c5d000-0xc3)="62758717d3c3c90c4dc22fd6227d561ea6af1e61be5ff5b571400a0622d93e3bbfbbf45d7c2351aff1932e292323f6a1063227cfd102f6548bebc144f320c74c34e95106072a1c415fea1b708b8608b35e4a2e1a0cadd333797fccee4927cd47a270f6b163b93e1290d3db905b4f88f5029e5d5748b09c57320032493a3fe5f2515df6af7f2d4533fb94ccc375f25bf9cc7493e79b7eafca6c6922eef2bbb90f2b4db188532299cec4c854e9bc8cde49939310def0f49760d366bf15728aafbbed7ec6", 0xc3}, {&(0x7f0000e7a000-0xbf)="1a658ae00c77637c6b66d551bd04e5649ac2ce6d5b207f1c4515f309740246c8b93594850d76321e417f9901963d422e88b10642e391c620d0ced398dd3c724888148954d8dcaa9117fe5ed62f190008cece26b9af8705a1c5fc8a6308d911fbef83e1198d6edb6e2e378718b761f29c5dacfa6439a99969c5f6bbd0c49f77e01aaed97618d69083f7d8ae772f68ea3459cb0b70a7b07a779f4287f80a9600d748a6b5e6a428adc962ac6ccbda7ffd93a82aeb04d551f1851ea54bb49ab910", 0xbf}, {&(0x7f0000001000-0xcd)="97b72b94c50feebc754a7c0275d07c0b9fcfcb91fdbf3c0c6fb1f1be6ab0b8b1842f38509eb5384b0ba3f0b9b87e035e2cd26848edc32fd677550c3edd7ed045a4b37d0c38722cee7da926864845279fcf5d0f6f0a78d9c18339f589bdb1ef4a7a667be1f23e8e1bed660631d4f3761681eb32e12e1d6ef4226132e5f86061b4a379a29578214f5f2b0fb6290fb2a8e200252b54e6b5a64b5b622443ebc35f98f23acf009d0af7fba71a2a93f46caeb0fdd36a6cf91a7ed8990e55e8d74c384c0e0bab54f6a7481b2dc919f345", 0xcd}, {&(0x7f0000acf000-0x38)="050b0fab71413cb6ad6430ee88c7c55729950100e7edc00840e24fc88f24e0e769bdc0298f1c897191c1d14d0efb765824acee764eabee44", 0x38}, {&(0x7f0000a8a000-0x92)="1acba07d9bcd390afed4349872015684befe19faab0a6d0f3fe831bdadb4d885f9269f2e02026e765e9c77cc4a14ce8b532e71c59f3673cb2eaa563f8818beb637f51173bcb89f7121783ef349be3783989cd2a257a5f6888befa21777b06da959a5b42c6a466127e9b12e5a1a90805560147f43c01f120554f6c8f1fa6beb117091f869f88882c16eea2a1bb3f0bf20457c", 0x92}, {&(0x7f00008b1000)="31bffce712581e7f180f80e5f3a67ef9416fd35f28797924e31b15ea06fab0bc1ac89707ef1a30c9132edb79278f85858d75512d7c994f4e396e50036ae5da8b4244847b8ae99e10cc671c251f6409c0ffbbf8c4c36855fdff4e16a144d9e1f10e25ce3dbc3586b895e01e1b67bf3bed22ce5eaaaef6745a239dc3792b13fda2f5322e00a3e2a806ff369d5c81a41503101730d77393580133c3894c9bcddcee74f144a1b74fe91f7dd84d", 0xab}, {&(0x7f000002d000)="dc40e6bea153e6556d638ad782aa7515bc9e7bb3c3c6c9d753642ed06293b1663a7cae0dc83062f1d892f553", 0x2c}], 0x8, &(0x7f0000655000)=[{0x100, 0x3a, 0x2, "f58a5b6135a670cbb08fc5ed9e31db2476ff6b95707360da8f8f7e55ec9a0a02f8f6e42648ba9801a398e693f1732482c26c5f47a1a7539e8ffa1015fd430875eed31e4cad906751cfd443b6c4539a77eeb095449e61e0257c507365c237b9113135ee6788703fea82914b9b67ba2f165fb0da294eec30721953d16abb0fbbc3b17bff640ea68af48294c4403414c2b0db68b73bc2a3211f85509328a9d2249d543958a3975fef2caa6e5e28cb9f5d6892d50c50fa7f9f02b839e89c8049762be9655f06b215eec64a6078a1843c8d5fffbe71d814671a25e600210ee025a4bcb573eaf136edb5194b88d56d5fd9da"}, {0x68, 0x11f, 0xb1, "19f00942a6b5fba7a941db998efca379bb2334b1a0bdbf2e81e885d6605ae97b959878a988ba31985e282b50f84340018b84e6873ec06b06aafc3d9bc05bb985a9ab1d8ea1bc37d3f4f00f9058bd621a7a"}, {0x50, 0x102, 0xa0, "1fbcdc1c395d9bbf5f52519f45c2cc04f7ec6e2cbc62f5eb4e9ac95d6a9aa0cc815b61ae10a120ae887665a997fc6fe654c2096c7fcc44976bfec1"}, {0x20, 0x119, 0x400, "693e3d706ebfbee42c"}, {0x88, 0x129, 0x65, "d57a4deb03662991900414bee8f5ffb887ff3dc522581cf88b2e446e4a757fdf4096bdecfcc84d228dcf82c25e8e7f099de4870c39a15eaaa618f1d9d05d204abe73c9e17eefd3b3097f42adef19a1e91fa1c45cc5313f8ee14de35e04e5c7261928b09f5174a597641b704210a584ef4c10ade3055e"}, {0x80, 0x111, 0x4, "b18d5a205ad7f167c601949406f0cdf7838e33eea2fe4cf2748588757ada267f1cb96cfd5ead58a4d6a5fe8dae73ace2282c036cfbe0531ca4f20c32c02ce12ec317b99f02ef6723a0883da5e79b6cf6512d923fa5dd231a70e8c156dc15f5a4a7126c2a5c37f8409e19f127d35090"}], 0x2e0, 0x4}, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b1000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000af0000-0x4)={0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00008e9000)=[{&(0x7f0000b59000)="b3", 0x1}], 0x1, &(0x7f0000c0a000)=[]}, 0x0) recvmsg(r1, &(0x7f0000627000)={0x0, 0x0, &(0x7f0000d6f000)=[], 0x0, &(0x7f0000a65000-0x2d)=""/45, 0x2d}, 0x0) 2018/02/16 10:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) recvmsg(0xffffffffffffffff, &(0x7f000032c000-0x38)={&(0x7f0000492000)=@can={0x0, 0x0}, 0x10, &(0x7f0000c5a000-0x30)=[{&(0x7f0000537000)=""/161, 0xa1}, {&(0x7f00006e6000-0xcf)=""/207, 0xcf}, {&(0x7f0000c2d000)=""/35, 0x23}], 0x3, &(0x7f00007d3000)=""/4096, 0x1000, 0x40}, 0x2040) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b07000)={0xa, 0x6, &(0x7f0000215000-0x30)=@raw=[@alu={0x4, 0x9, 0xa, 0x0, 0x1, 0xfffffff8, 0xffffffffffffffff}, @generic={0xffff, 0x80, 0x2, 0x2}, @alu={0x4, 0x3, 0xb, 0x1, 0x0, 0x20, 0xfffffffffffffff0}], &(0x7f00006d5000)='GPL\x00', 0x5, 0x1e, &(0x7f0000c5f000-0x1e)=""/30, 0x41f00, 0x1, [], r1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000682000-0x48)={0x4, 0x9, &(0x7f00001fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x802}, @alu={0x7, 0x2000000080000001, 0x8, 0x7, 0x4, 0x18, 0xffffffffffffffff}, @alu={0x7, 0xc0f, 0x5, 0xa, 0x3, 0xffffffc0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000686000)='GPL\x00', 0x9, 0xff, &(0x7f0000496000)=""/255, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001e000)={0x0, r2, 0x5, 0x3}, 0x14) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000662000)=')\x00') 2018/02/16 10:34:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) socketpair$inet(0x2, 0x80001, 0x7f, &(0x7f00008f4000-0x8)) 2018/02/16 10:34:41 executing program 2: socketpair(0x0, 0x803, 0x8, &(0x7f0000a58000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000366000-0x2c)={0xf, 0xff, 0xe3c, 0x3, 0xd236952d35251e67, r0, 0xf9f}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) 2018/02/16 10:34:41 executing program 5: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc7000)={&(0x7f0000fc7000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x9, 0x84, 0xf, 0x2, r0}, 0x2c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000873000-0x10)={r1, 0x28, &(0x7f000018b000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000238000)={0xa, 0x20, 0x2, 0x3, 0x1, r1, 0x9}, 0x2c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000fc8000)={&(0x7f000044f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000fc8000)=[{&(0x7f0000195000)=""/180, 0xb4}, {&(0x7f0000fc8000)=""/46, 0x2e}, {&(0x7f0000fc8000)=""/166, 0xa6}], 0x3, &(0x7f0000fc9000-0x73)=""/115, 0x73, 0x8}, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000e2a000-0x38)={0x0, 0x0, &(0x7f0000fc8000)=[{&(0x7f0000507000)=""/174, 0xae}, {&(0x7f0000fc8000)=""/114, 0x72}, {&(0x7f0000887000-0x13)=""/19, 0x13}, {&(0x7f0000783000)=""/4096, 0x1000}], 0x4, &(0x7f000034b000)=""/222, 0xde, 0x8}, 0x12062) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r1, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) 2018/02/16 10:34:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f00002f7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f000031f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f00007fa000-0x8)='./file0\x00', &(0x7f0000555000-0x3)='9p\x00', 0x28000, &(0x7f0000df8000)="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") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='marfs\x00', 0xfffff, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000822000)={&(0x7f000020b000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) 2018/02/16 10:34:41 executing program 1: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f2b000)={&(0x7f0000a84000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f2d000-0x8)='./file0\x00', &(0x7f0000891000)='./file0\x00', &(0x7f0000f2c000)='udf\x00', 0x800400, &(0x7f0000037000-0x5d)="99d4ce63cc0a432074aa7f9dd731045d4f73a3e2e3de123247b6acaa8ddab74d3d78e1057acb7f728a12264910c4e00404ffe2b0a7528a86a0eb3a87af969e949463d1244f453fc89e653dff5133177078838a68f7a5a5fd2d3652a0ba") 2018/02/16 10:34:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0xfffffffffffffdbd, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a75000+0x6c4)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003ab000)) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000048000-0x8)) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) close(r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001e2000)={&(0x7f00007e6000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000fb3000-0x20)=[{&(0x7f000054a000-0xdc)=""/220, 0xdc}, {&(0x7f00004b1000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000338000)=""/137, 0x89, 0x6}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000041d000-0x48)={0xf, 0xb, &(0x7f0000a36000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x80000001, 0x0, 0xf, 0x4, 0x50, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x3}, @alu={0x7, 0x6, 0x2, 0xf, 0x0, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f00000a6000)='syzkaller\x00', 0x7ff, 0xbb, &(0x7f00005dc000-0xbb)=""/187, 0x40f00, 0x1, [], r3}, 0x48) [ 1153.428436] IPVS: ftp: loaded support on port[0] = 21 [ 1153.455938] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0}, 0x10, &(0x7f000017a000-0x70)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000b03000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000d8d000-0xff)=""/255, 0xff}, {&(0x7f0000925000-0x72)=""/114, 0x72}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x7, &(0x7f0000a3f000)=""/207, 0xcf, 0x1}, 0x2002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0x4, &(0x7f0000d5c000)=@raw=[@call={0x85, 0x0, 0x0, 0x18}, @generic={0x3, 0x35ea3f8f, 0x3ff, 0x8000}], &(0x7f0000702000-0xa)='syzkaller\x00', 0x27a, 0xdc, &(0x7f000001a000-0xdc)=""/220, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x318) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f00005ad000)={0x0, 0x0}) recvmsg(r2, &(0x7f0000bc4000)={&(0x7f0000e0b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f00000bd000)=[{&(0x7f0000a5a000)=""/253, 0xfd}, {&(0x7f0000fb6000-0x80)=""/128, 0x80}, {&(0x7f0000350000)=""/105, 0x69}, {&(0x7f0000c10000-0xee)=""/238, 0xee}, {&(0x7f0000bcf000)=""/99, 0x63}, {&(0x7f0000933000-0xa2)=""/162, 0xa2}], 0x6, &(0x7f0000b1f000)=""/237, 0xed, 0x20}, 0x671a7a3917840c40) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cd0000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001f3000-0x10)={r1, r3, 0x4}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r1, 0x0) 2018/02/16 10:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x800, 0x5, &(0x7f00005e3000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0xc, 0x1, 0xb, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r2, &(0x7f0000fdc000), &(0x7f00009bc000)="190900000000000000b48e1a815c0c007400fabb63d0c3266d44ad07838000e5b1ca6dab61966b6a5b464f77ea7a52e0ccca88f0ccb8ca070000000000000a134ab18ba5d053a84194a1b80ca9f9afa845ff0300000000000038bbd178"}, 0xffffffffffffff0b) bpf$PROG_LOAD(0x5, &(0x7f00004c9000)={0x7, 0x4, &(0x7f0000f2f000-0x20)=@raw=[@jmp={0x5, 0x4, 0xf, 0x4, 0xf, 0x80}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000781000)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000eea000)=""/4096, 0x41100, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00001cd000)={0xf, 0xa398, 0xffff, 0x80000001, 0x8, r2, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001cd000-0x2c)={0xa, 0xfa8, 0x8001, 0x7, 0x14, r1, 0x4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r2, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) recvmsg(r1, &(0x7f00001c9000-0x38)={&(0x7f000027d000)=@can, 0x10, &(0x7f0000091000)=[{&(0x7f0000394000-0xaf)=""/175, 0xaf}, {&(0x7f0000ff6000)=""/243, 0xf3}, {&(0x7f00008f2000)=""/136, 0x88}, {&(0x7f00007a6000)=""/4096, 0x1000}, {&(0x7f0000022000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000ea9000)=""/225, 0xe1, 0x9}, 0x1) 2018/02/16 10:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000874000)='./file0\x00', &(0x7f0000c83000)='./file0\x00', &(0x7f00003ed000)='devtmpfs\x00', 0x80, &(0x7f0000f7b000-0x1)="1f") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/02/16 10:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b26000)={0x0}) sendmsg(r0, &(0x7f0000ae0000)={&(0x7f00006d3000-0x6)=@hci={0x1f, 0x6b, 0x3}, 0x6, &(0x7f0000690000)=[{&(0x7f0000fa9000)="5ec81b93a14c1a83f41da8e1ced68c172e93e6d2b9753e1fd432fb75a417c884486324a59dbb915c889aa40cbffb94fcf9eec53d8af2491cebd7ac19ceee4711f2a94f40a831e8ebed4269b8c40795c0f776869647ffcd7dbdf291ef56b43e0dc7a52001461a38", 0x67}, {&(0x7f0000f08000)="0ec320ffea4c910b21b22985072f6aaf90d3c9b0dd87c4ca0a4192390e84dc011eae25702dc1cb4e81262e98f8f1c7b20c12a9f280868330978194214645b33ebf976c815c126e6c4a379dec2672e79e3efa9c6e108548b30fd575ff192ae22838674e7b4f722abe17947b2ea9e45ee5e9c37f3590e5d18715faf115b1b36fec1a82658842cd13b8ebd0081a841ac776816b16c32f15ca2d013aff2b1f13da3d07a191f28ce03669fe15909c986a7ea0b08043468155a6b44fd617d192703270f59e5304726c00f4362c4a0fe3b0a8b66d00ba543f0f0009afa788638278ef143d90", 0xe2}, {&(0x7f0000081000)="ec2e7dbafc75c8d9af7a141123cbf1fb79a7fc70d0afc647a7332b4a855413d0e228a2c10a082fc68e5313d1118928effa0c59e2537c2966a2dea83054309391c0474d927bbc425bbe6df994b7cd38f4aaeb2fc817256930210c5e4f42522f3f58be01b6f36be5f6ebda2935c11e17bdf5afc178dce6aa", 0x77}, {&(0x7f0000d39000)="9649f4ae60a261e6d50b81c7ae72c5258841a89fd25ec36723e291c1c3cb18e0a87037b9e8f214540089c786778c5704a73e371500eac7ecf12233cc038718dd6a1ad428e7e0e07545553042c49254557ad19a44b2580bb09af68970b9b80834f8b65661daf851b5e8d820051991a407a8643e497b59217faf8cb973e2ccfc2e919642c52b14f8dee1eaec158fe849f8d41aac2f19384901af1a1da9a785072b40b6b2", 0xa3}, {&(0x7f0000710000-0x1c)="4503aa3cecbffbb093e979b96e9eb9ff49a5ad3b858ae710cbff4f65", 0x1c}, {&(0x7f00003f0000-0x2b)="2843359026b922fe80d439f22f397fbd26fa20c603ba8b2d53cf3ba9b9ad8509b75987d54b6c16e8733086", 0x2b}, {&(0x7f00003c7000)="c705affa29200db023dfa8d9477f0b505af4729b33801d0ebfb9a1359af459e782e55d983652490df620f98c5c6015aa44ced5750a602ff367516987359a453c05450ff8d861b9aca4603887", 0x4c}, {&(0x7f0000564000-0xd1)="0afd2386edef628737bc55df8e7038587b2be1d0a5ecfb595b47d3395a7e546f5a7c383dc4dd88de76d5e966679c470c1f9cf72c4a7677f6354b613b03ca542ff44de2c05da6616fc6661424fdf5c4291d31793c84b451162d2fc9e59a1998be5a28c94dad955c66128b06b7aeb5351b328a13002200e96ef09be8c9e3fa4d63a985453c4fdb0058152275b9f8461a3c81c606774abe756c02b7ad2cae4796d57534d826857d28cd76381a8a5c4c515f8db220d1c12ab95658283402c6d468db1b18810cb248fdaa30398a2dc3a972f339", 0xd1}], 0x8, &(0x7f00003be000-0x80)=[{0x50, 0x115, 0x401, "b8e250c1a481ca46cb502d24b85d8f6e4c2652207ba1803c28e06f44baf77977a25422b1649abdc7a7a38da1b9d0e29ec22a99a22bea0f37e6cb415069"}, {0x30, 0x6, 0x6, "eb40173b725ce0adfc9670d18b29eaef2f22be9977a09e6b818c78e1"}], 0x80, 0x20004800}, 0x4) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000ca8000)={&(0x7f0000cf3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000cb2000-0xa0)=[{&(0x7f0000701000-0x68)=""/104, 0x68}, {&(0x7f0000107000-0x3a)=""/58, 0x3a}, {&(0x7f0000973000)=""/84, 0x54}, {&(0x7f0000e71000)=""/71, 0x47}, {&(0x7f00009ef000-0xf)=""/15, 0xf}, {&(0x7f0000663000)=""/14, 0xe}, {&(0x7f0000c2c000)=""/100, 0x64}, {&(0x7f00003ea000-0xa0)=""/160, 0xa0}, {&(0x7f0000ebd000)=""/152, 0x98}, {&(0x7f000095e000-0x53)=""/83, 0x53}], 0xa, &(0x7f0000c66000)=""/72, 0x48, 0x5}, 0x40002141) bpf$PROG_LOAD(0x5, &(0x7f000067b000)={0x2, 0x6, &(0x7f0000744000)=@raw=[@alu={0x4, 0x3fb400, 0x7, 0x7, 0x6, 0x40, 0x1}, @generic={0x4, 0x6, 0x8, 0x7}, @jmp={0x5, 0x48d8a3d4, 0xd, 0xf, 0x1, 0xffffffff, 0x10}], &(0x7f00008d6000-0xa)='syzkaller\x00', 0x5813, 0x0, &(0x7f0000bca000), 0x40f00, 0x1, [], r3}, 0x48) close(r2) sendmsg$kcm(r2, &(0x7f0000e31000)={&(0x7f0000289000-0x10)=@ethernet={0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x10, &(0x7f0000f09000)=[{&(0x7f000091d000-0x9e)="d10e76003200aec3e7ce11a471fcb6abb1a5d2d011d09159efede6fe0870e5dd7630a9e62506602882130bc838c8d39a65e38dfa1d4b392d65689871f3f53859caaab9ec43b0236a5cf7563b83e12e07ddb3611b3cb739e376289648811c2b4570c649a9752d6784a6f34d5c3cea533f2db318c78a63b0ae821d081f706edf9d4b7e0a000ee47794b331d289693ac1fad09636fd20331dd64d08ab0d72ac", 0x9e}, {&(0x7f0000142000-0x8c)="ae2df0717814ee182504a779933c36203928ebef1a6b429d326443d54055420d1ddcb66ca8ba73bc1aa076ee094757562f367ed3e99fee801ed60db9fa62e50d156408a18d9b8683ad05a12c3131115e9b575e04c19c7ffe5383f892d9a45eb237a5692c8d7320dddc32bfc7d8b2400ae401af4de4865bf4117d4481543c7caeabfc74943522c93e7db79932", 0x8c}], 0x2, &(0x7f000024f000-0x1118)=[{0x108, 0x13f, 0x40, "4ca78cb1636aac418a4438aad5ed780a31f48eeca4430af37683d603eac2692bcb3e1c44fa0652e9bc1f63e9d9a7fdcfffa821d6f893e7cc263f35f9ee87500681580b11dd438a46835ea7182892b3add6f75a1bb7e8546395cfada1f68b31b262d3268f9fc621597917f00987d7bc25d941e5b5d902a56e1e157192e51a1451f2f04690fb53610f8fba9119116ae7d6aa4be3172a5fece39aead76b48e6ad361ddc0a59d1e11b3ece3a22ed7755e8096940fdbc686e773aaf200bca4ef168bd777fe2f42cc90254a5f6042ba9708007e0f90f4f2cfa57fed389d83b2d3e9b01bd58a809b3763a2de91324fc87b70393e21e77f8"}, {0x1010, 0x11f, 0x9, "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"}], 0x1118, 0x800}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) 2018/02/16 10:34:42 executing program 3: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x8000000000000) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f000072e000)='./file0\x00', &(0x7f0000ae1000-0x7)='autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ae0000)={&(0x7f00000ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000040a000)={0xffffffffffffff9c}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ae1000)={0x0, 0x0, &(0x7f0000ae2000-0x50)=[{&(0x7f0000a74000)="4ced65556f12ea991f50cc13174a709d2a4e9a301cb6e16481c1cd97b99cff59b7df06b8415a9d177e", 0x29}, {&(0x7f0000ae2000-0x83)="a77f7f17934b81aad628617753c20511612963a8704cd1f01982095e3cfa6e46895048a331962f62ca453e20cb21baff7b6fb18ae5f70a6673a0ea588efc3b01c35b91c773f45d06c69f1f83d4266ab2a94a9d1d3433301d0ce5b421167599cd6e4f4779e9718476ad1619cd86789ca9fac05fd6e5b1162c6199e0de86bd579b1658c7", 0x83}, {&(0x7f0000a71000)="04c8b33d1eeadf3a9cb407ae06078952c84c8b563dfeb1594d6510218dfe208b85ee2ad0afbf4e9290bb7cda708c5a009183370345173359680ce125d67049eed998cdc8457feadd88c68a9dfa6afe126e8217bb2293a5f0fd87f2e2be5505d06fd43acaa2b38d061aba0b70d50ba90609f6d7cbf938c8d55d8ad5933dcf118dcf0534b6b53217c1846b6af59daa3e95ac106038800956a7faa0f26d31b155c375", 0xa1}, {&(0x7f0000ae2000-0x6f)="42d484fd39308c5f94b5097ab14cc7a7e8a72fd7938a1888df90b184c781f171db0c6f0da33182d863377b1053a70714e983de2dc7cb898f493bfa2c01e5153126239dad8a5aeca0222d85c26a429baf052e03aa4618273790f751ea672541c3390163e42616a63c2a2f1d8a042b11", 0x6f}, {&(0x7f0000ae2000-0xcc)="b21ec6c1f0e3cf6e7cd3237600061a7b774079a9535cddb5801c32c83e74ed9794c288e93ad3a6f09a965a2b9d334838d43cac65d0e970a56444693ffe094481f6f00f3ee1a7bbdb556333dd501166b4c7fecb31e5f59e651b5f3e98d8539ed04e47bb133c6713b3ab4c3d71f21667099fd736e1ee7d7b43175202ed1d3ee1a3233bc13a3f2260fb266f46748909d1478e58c3a0c4405c95b80a6380b9b372af4bd360a815761a8a3b7fe48044e701e6b69a435ae37ca82f9474deb3f4828bef25377c03823a60dd88a76a0c", 0xcc}], 0x5, &(0x7f000015b000-0x118)=[{0x60, 0x11f, 0x2, "bcf01b02ec72c3e2356455af819db5342b0f319e03973c42f6217cc5fc5df5ac9a0b0343f0ce3d0ed8517b10ded5a7eae752f6dffcc983909349bd436e5562f561b2fd1f0172f7830695cf7239344c6e"}, {0x38, 0x114, 0x4, "53b1c6b48c0f102c462a06d4b123e2832f487a9abd4c2ffdf89890a9f347329262"}, {0x80, 0x116, 0x101, "e4c936ca1f8c2a690e1baabed31613ceeb4bb6f16471cb5a23482e764780d0c716490c5cd2eccba6046b411da5bf4cada477b64903eb658691c42a4cadc8703314965f5bbef186d36d7d1f21df0aae1e6cf15635b7ac56a172d679f46954e8b381dce549a7f57478eef6"}], 0x118, 0x8850}, 0x40) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000045f000-0x8)) 2018/02/16 10:34:42 executing program 1: 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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r2, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000557000-0xc)={&(0x7f0000cb7000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) mount(&(0x7f0000e46000)='./file0\x00', &(0x7f0000cd2000-0x8)='./file0\x00', &(0x7f00009de000-0x5)='ext4\x00', 0x90000, &(0x7f00002d1000)="5c744002622ea81c06175d00bf5ebc0e7a4cd52f7b3250fdcea624584b8e3ac9044177d3abf0ac5754315f08e8849d3da054fee1a3d417125d9aa5b068b19a32c534998e46d9e61b3a7313fbaf947b6411e26cf9688119d162722a673f564434febc453e8d2fa5f161cc4992636437d8e79fba285089b1a5eb6fe22e3021b4d1708336fe05c2e5bf6b5d5ed714bcfab44cdfe0a258545d437d899f08e5eb8f712f839dbf6573633e736cce88eb18fa7e599d2c3662cb8bc3698c4681537021da80426348f9c5984de29aa9c3ab622b1c351739d9316c97519cef3eaabf794dc6773df40d00516eef3188d016") recvmsg$kcm(r0, &(0x7f0000546000-0x38)={0x0, 0x0, &(0x7f00000e7000)=[{&(0x7f000079d000)=""/158, 0x9e}], 0x1, 0x0, 0x0, 0x6}, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000498000)={&(0x7f0000798000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/16 10:34:42 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x2000000000000326, &(0x7f000000c000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0xfffffffffffffe40) 2018/02/16 10:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) close(r0) [ 1153.528884] tmpfs: No value for mount option '' 2018/02/16 10:34:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b21000-0x8)='./file0\x00', 0x118) recvmsg$kcm(r1, &(0x7f0000b03000)={&(0x7f0000d8b000)=@ipx, 0x10, &(0x7f0000887000)=[{&(0x7f000038c000)=""/191, 0xbf}, {&(0x7f00005a3000)=""/148, 0x94}, {&(0x7f0000978000)=""/20, 0x14}, {&(0x7f000022b000-0xc9)=""/201, 0xc9}], 0x4, &(0x7f0000fc4000-0x78)=""/120, 0x78, 0x7}, 0x2000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000e000)={&(0x7f0000002000+0x6a7)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/16 10:34:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x200000006, 0x78, 0xc560, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000456000-0x8)) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b05000-0xc)={0x0, 0x1, 0x10}, 0xc) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f00002be000-0x8)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000091000-0x10)={r2, 0x28, &(0x7f00001f7000-0x28)}, 0x10) r3 = perf_event_open(&(0x7f0000c71000-0x78)={0x3, 0x78, 0xf57, 0x4d06, 0x4, 0xffff, 0x0, 0x5b8, 0x4800, 0x0, 0xfffffffffffff0a5, 0x40, 0x2, 0x7fe000, 0x2, 0x5, 0x8001, 0x3, 0xff, 0xffffffff, 0x7, 0x1, 0x9, 0x32c, 0x7, 0x400, 0x8, 0x3ab, 0x1, 0x9, 0xdda9, 0x3f, 0xfff, 0x7, 0x9c05, 0x100000001, 0x4, 0x4bf, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000df4000-0x1), 0xb}, 0x1101, 0x800, 0x0, 0x4, 0x9, 0xfffffffffffff001, 0x6}, r0, 0x3ff, r1, 0x2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000059000)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000de8000-0x8)) perf_event_open(&(0x7f000033a000-0x78)={0x7, 0x78, 0x9ca3, 0x8, 0xba, 0x80000001, 0x0, 0x8, 0x40000, 0x1, 0x6, 0x8, 0x2, 0x6d4, 0x7a, 0x92b, 0x401, 0x7, 0x5, 0x10000, 0x940, 0xf8, 0x3, 0x6c, 0x1ff, 0x1000, 0x45b, 0x1, 0x6, 0x6, 0xcc, 0x1, 0x1ff, 0x8, 0x40, 0x934, 0x2, 0x6, 0x0, 0x9b7, 0x0, @perf_config_ext={0x4, 0x80000001}, 0x200, 0x4, 0xa2, 0x1, 0x100000000, 0x3, 0x7}, r0, 0x6, r1, 0x4) socketpair(0x3, 0x8080f, 0xfffffffffffff003, &(0x7f00006b5000)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007f4000)) bpf$MAP_CREATE(0x0, &(0x7f000065a000-0xd)={0x4, 0x9, 0x3, 0x6, 0x1d, r4, 0x84}, 0x2c) [ 1153.555304] tmpfs: No value for mount option '' 2018/02/16 10:34:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bea000)={&(0x7f0000409000)='./file0\x00', r1}, 0xc) 2018/02/16 10:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008c1000)) 2018/02/16 10:34:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012e000)={&(0x7f0000660000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d8a000)={r0, &(0x7f0000e70000-0xb5)="bef0d5d622533af4471b0bfa51fc83eb4945efbb496a0acb920cfe81a80c3161bb8e04b47751b33480569a86f5e4aa16a822009421bd821d132f4ccc6118c8387957167fb5649429186df66ec69b0f7ba3b68c469655c34104616271d9a4887fa6fb36a1a8042db78acab37c3e3f932b904d8c844f14a5d5fd756f0f22e3fb302d3ced3ca6a9d39d03ebd728b654953f4d4f8d5310a474512a2a2d0c28499dc4f2d7bab393398428cd4b7b9cbac1a2409837e975fa", &(0x7f0000bc1000-0xc3)="52b3f932b6d6119530526cff7a0a242d6576003d3c1e0e0b9bc9f31908d5a55139b98f88c002f522019f691be0c12fc1f4d96811a18e2267724d5c79ad23905f8a744b455a97480ba05128695c41b9fddf2e3c8ccf0647c4ec859c3943eea38e1fa7f4383e29183118d7352608c7ac83446c7c766cbf8589f12dcaac1db927c22c631189dda09045147463b69c985e72e711af2941ba4522c59b475dd8604c79b273d07135a90b2c71e7d0f1def86f3cf8f12213dbfae6384d397a26dc1e6824d38797", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x10000009}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r1}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a5b000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bdf000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000ac5000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffe000-0x4)=r2, 0x4) 2018/02/16 10:34:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f000060e000-0x38)={0x0, 0x0, &(0x7f00000e5000)=[{&(0x7f0000cf5000)=""/217, 0xd9}], 0x1, &(0x7f0000ef9000)=""/162, 0xa2}, 0x2002) 2018/02/16 10:34:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000000000e, 0x4, 0x4, 0x1, 0x8, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f00000cf000)={&(0x7f0000dc4000-0x9)=@rc={0x1f, {0x3f, 0xfc, 0x9, 0x80000001, 0xe35eed7}, 0x5}, 0x9, &(0x7f00000a9000)=[{&(0x7f0000e05000)="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", 0x1000}, {&(0x7f000093c000-0xb)="bd6f9d3247cbaabee68ace", 0xb}], 0x2, &(0x7f00005c6000)=[{0xa8, 0x1ff, 0x5, "71feb293b4414fef1ec0e5bd8da6d104b01223772dfa7fc6db987ec1903cd9595906a8393711e4f5f550623a33b29cc0648874037934bb9dbfd04f92695a992dc5fc82b07806bce7cc4e36bc1094ef08676e2a2e371c243432b877e1c895ec946fd230bc8858f737938a495bece8e932fcecb8d2302b9b4dc59a29f91f79b266d246bb26587a5cd6b5d5d5605b8aca1d5377b0bf"}, {0xf8, 0x10e, 0x800, "6e8bfde0c51cb5a9156990c504c3c8237c612e7d4debe62a9b405f0d6032eb3a53c6d4c0fa8a5757fb406ce47657e0c7c0e78b5a01e3d361b694c96a43aea5de5618fa1c0d0b0ccd785336dc849961db96ceff4366baac47018bac33d36abc9e9a94794fdd1a8a75799894458b85a92c3d02d73258bf316659b3f7eb5b060a77d1f80d0fc23ed2402658c1d7356cbc83514eefeb127b4cc9fa24bcaaccf4be9e814fc531d2f93032f771f3e4243cb3152ad4651b35824caef930268a7332bfc6f21efe16b5502bdadfd8cd14d1acd76c9ddf851a58e235a98aa01bf89cc809ae3c40667e6b351aed"}, {0xd0, 0x1ff, 0x100000001, "0ca895c5ecb728401df55d053b7471e6c220e5e55caa8823bea33b50d4c548c1675db88673128a6728eb7d438052db774022bbcccf17ecef802109301aa8e54aba94b629473f1421a7524c768fc17f0205ac4d01d37096c77ce8651ef96f3388c4b69ec76a618840c4efa32725bf5d8bc5372c932354655b24514a171273fb81818f8e45c8aadeb2eabeda9a3a6e4fbc80a021897e7caf3c6a735baa31aa83a0b7c04ddf3ad3aae3f2dc5ab6991a99a9f8051bfe4b6c45fb6af80891af28"}, {0xc0, 0x29, 0x1, "e6fc4a48872986f9cf76d13ccdba15e4181904c47605427544b0cff2b577578fa50d8630c6a488bf5269c62b9edb03552c4e65c913c5b569f79ff1b8addf7e51505bff3b6f061bb2c2c5c98f6114237339d40dfec47466a3a903e755189dd38b50b9aa38aa220481d1195f944b11bc6e774f121d7a2f38250ca3dc6f8066f9100b693388db77d6ce3ec5166b6bff1c9f6fab71709fed4081af4f1c99a2e4703477506456f01cd9354f3d6dcc08"}, {0xe8, 0x13f, 0x0, "6cf231b497465ea511ecd26d86d9d98aceb1ac213692b27ec1269570328fe157b653e9c05de249ca73a44eb88ead8438a11516574344ce7328b5dc8054564006a6ab7f3fafb708939d0bfe06c77339ea2abc955d329029884b5e5bdeb900dc2befc4a671ea2291d5bc831404b416f1f64a764f8cfc6191d87eb68f9a3a9f33c1505a85cf4aebede619d9f7886327d2e929a0c4a28e0470290fd42150350e74c2bf889e97a6f89aff1dc28b1cf3d4ddc62de6b2a43828264817303d5d6407c2ea356709583780fe4f5ee0ada45a2690eb9d404c"}, {0x38, 0x13e, 0x9, "275cbd650977ac145f2744cf3501f64c6d93f21b8cb42bb6659a9dacf6f4401ae2978e"}, {0x98, 0x10b, 0x9826, "df2135b94f8fc0b9d11d281a8f02d20ec6cec889de280e83a59776dfdde32b26e9b03c454768c3e2d8d67c454b4ca2029d561c32e8f698e81367458b82d32afa11da6401011fa61106808856017fb2d59b4748f16ac4c2b9ad175f5a2265aa6c74e2dc5e7d3c076707b5bc7464d0301d21327fd8bb47719950399240ba320dbca08039"}], 0x4e8, 0x14}, 0x0) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000976000-0x8)='./file0\x00', 0x2) socketpair(0x5, 0x7, 0xfd, &(0x7f000026b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x80000001) r3 = perf_event_open(&(0x7f000053b000)={0x3, 0x78, 0x9, 0x81, 0x0, 0x9, 0x0, 0x6, 0x4, 0x1, 0xa0, 0x9, 0xffffffff, 0x9, 0xb9, 0x10001, 0xffffffffc3900c48, 0xe8, 0x8, 0x4, 0xb5, 0x1edc, 0x1, 0x80, 0x5, 0x200, 0xfffffffffffffffa, 0x3, 0x2, 0x8, 0x8000, 0x9, 0x0, 0x1, 0x8, 0xa2, 0x0, 0x9, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000303000-0x1), 0xc}, 0x2, 0xfff, 0x4, 0x0, 0xefd, 0x2, 0xf6}, 0x0, 0xadb, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg(r1, &(0x7f0000968000-0x38)={0x0, 0x0, &(0x7f0000128000-0x20)=[{&(0x7f0000399000)="7cd56cb6b0aabc11045f38cfccc2c6933e847558b2bf58ecec9fef90c62b3261c638bd36a79c4a12141449a4444cde3ecb1c929d54755582433d90825aa476bdef", 0x41}, {&(0x7f0000a3a000-0xca)="63cdec12b7082a2b244d9fc9d8bd4c9c5337d72f3836b4fc414205fd895ae7a0540159237c3dbd29daae229b94ea8b69422a0696880fe33e86fb01eeae357a3afa7e164e0555e792797fc89b5b6101a19c37849c182814ea1253a4d368e960039eed4c3bf55cd9355eeec65cafa820c3a6130b797f8d5a61e1d0315ff6d2dafb702cea582ae0a741b1d8b8932dd2c42528f0e15520956241ac05e6467465774e4be4fc4d19a490d24760de8cfc503842d6918994474d5385bee4b6cf59813cc9619757ae7587f2a3313a", 0xca}], 0x2, &(0x7f00005b5000)=[]}, 0x4011) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d1a000-0x18)={r4, &(0x7f00000d0000)="fe509eb84a7ea07549693339a5f37bead0c52ef72620ecb1174de54ff7e2529774e887adc1bb136da2b5139d068f094ea49b59fc56ed", &(0x7f00000a6000-0x65)=""/101}, 0x18) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000ce9000-0x10)=@can, 0x123, &(0x7f0000072000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 10:34:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0x400000000009, 0x4, 0x4, 0x8001, 0x5, r1}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c4b000)=0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/16 10:34:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000194000)=0x101) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x4, 0x4, 0x9, 0x0, 0x0, 0xfffffffffffffffd}, 0xfffffec1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf0000)={r1, &(0x7f00009ba000-0x1)='\a', &(0x7f00003ec000-0x1)="12"}, 0x20) 2018/02/16 10:34:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x101, 0x5, 0x80000001, 0x3, 0x0, 0x9f4, 0x2, 0x3, 0x6, 0x5, 0xfffffffffffffffb, 0x16ab, 0x3, 0x0, 0x0, 0x1, 0x860, 0x4, 0xff, 0x1, 0x3, 0x1, 0x495, 0x9efe, 0x2, 0x1, 0x7, 0x6, 0x6, 0xffffffffffffffff, 0x338, 0xaa, 0x9541, 0x4, 0x8, 0x1, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0xc000, 0x9, 0x1, 0x5, 0x2, 0x5, 0x6}, 0x0, 0x81, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0x9, 0x80000000, 0xffffffffffffffff, 0x0, 0x0, 0x803, 0xc, 0x1f, 0x80000000, 0x8, 0xfffffffffffffffb, 0x5, 0x100000000008000, 0x6, 0xfffffffffffffbf7, 0x4, 0x3f, 0x8, 0x6, 0x20, 0x0, 0x4, 0x9, 0x7, 0x2, 0x8, 0x5, 0x20d9, 0x4, 0x7, 0x7f, 0x101, 0x9, 0x101, 0x4, 0x0, 0xffffffffffffffc1, 0x0, @perf_bp={&(0x7f00006cb000), 0x4}, 0x1420, 0x2, 0xffffffffffffffca, 0x0, 0x4, 0xfff, 0x2}, r0, 0x3, r1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00003a0000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") [ 1154.525864] IPVS: ftp: loaded support on port[0] = 21 2018/02/16 10:34:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f00003be000)={&(0x7f00001c3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000082f000-0x80)=[{&(0x7f00006bc000-0xbd)=""/189, 0xbd}, {&(0x7f0000481000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d15000)=""/90, 0x5a}, {&(0x7f0000742000)=""/206, 0xce}, {&(0x7f0000a17000-0x11)=""/17, 0x11}, {&(0x7f00005fd000)=""/163, 0xa3}, {&(0x7f00005ba000)=""/42, 0x2a}, {&(0x7f000052a000)=""/78, 0x4e}], 0x8, &(0x7f000099e000-0xa3)=""/163, 0xa3, 0x8000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a6c000-0x48)={0xf, 0x8, &(0x7f00005c2000)=@raw=[@call={0x85, 0x0, 0x0, 0xd}, @alu={0x7, 0x8, 0x4, 0x9, 0x8}, @ldst={0x1, 0x3, 0x7, 0x0, 0x6, 0x40, 0x1}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f0000793000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x0, &(0x7f0000b4a000), 0x41000, 0x1, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000722000-0x18)={r1, &(0x7f0000279000-0xfe), &(0x7f00000e9000)=""/227}, 0x18) 2018/02/16 10:34:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d29000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000251000-0x60)=[{&(0x7f00002ef000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000002000-0x2e)=""/46, 0x8}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/64, 0x40}, {&(0x7f0000001000-0x64)=""/100, 0xfffffffffffffcb1}], 0x6, 0x0, 0x0, 0x4d9}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x4, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [@jmp={0x5, 0x8, 0xf, 0x4ec40fc4b4de701f, 0x13, 0x1e, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000e3a000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r0}, 0x48) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f7f000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000)=0x3, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000f7e000)='./file0\x00', 0x0, 0x4000000000015}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000f7e000)=""/1, 0x1}], 0x1, 0x0, 0x0, 0x5}, 0x41) 2018/02/16 10:34:43 executing program 0: bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000e98000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085b000-0x8)='./file0\x00', 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e99000)={0x0}) close(r0) r1 = gettid() socketpair(0x5, 0xa, 0xa3, &(0x7f0000d33000-0x8)={0x0}) perf_event_open(&(0x7f000012e000-0x78)={0x3, 0x78, 0x3a, 0xfffffffffffffffd, 0x6, 0x1b, 0x0, 0x4, 0x4, 0x1, 0xfffffffffffffffc, 0x1, 0xfff, 0x7, 0x9, 0x2, 0xb6cd, 0x0, 0x3ff, 0x3a, 0x5, 0x80000001, 0x8, 0x5, 0x4, 0x3, 0x10000, 0x200, 0x4, 0x4, 0xe68, 0xfff, 0x8, 0xfffffffffffffffb, 0x8001, 0x2, 0x5, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000c1d000-0x1), 0x3}, 0x2000, 0xbd27, 0x8, 0x7, 0xa000000000, 0x7, 0x80000000}, r1, 0x5, r2, 0x5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce6000)) r3 = socket$kcm(0x29, 0x4, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f29000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000052b000)={&(0x7f00009e1000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @loopback=0x7f000001}, 0x4, 0x3, 0x3, 0x3}}, 0x2e, &(0x7f0000120000-0x20)=[{&(0x7f000094b000-0x48)="f93be9cd8a4281d9bf2280a8b67ee71c5322b7329cbdb446c11c300f54ffa97a35911dbc53d9869da257893fa76b928244efae3d5ffddc7bb01ad2c3739c2fa9a80c1b1a3c6a38fc207686a38e61e5f92f0b044a193eda45d9726eb4cdb476c5d70594c5618e2f4aaf134bf74e3fe7e16db4708deb492ae22d7df078bf6637a8be85eb8c5e60cc7079e8952fe4572546b4dd63662b6bccfceaf2784ef76aac596b46191fb5a9676cd2b7bcc4c34d", 0xae}, {&(0x7f00003c8000)="866dff09f38f423d563e30e8798bfcbf900d85338b21a6ef5901cffbb2c3441353f69d22619627db298924ab7590a7c6d4865a04745c61ed3e8e24d695193a6c4781b33e754f74e9cc263b8c011acc425821e55cb5e1b79fd294fa8b3303693c15a2a3d8a016b4b432749843a3ba33e8e86baf4d27287d42952b25f956", 0x7d}], 0x2, &(0x7f000004a000)=[{0x1010, 0x6, 0x2, "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"}], 0x1010}, 0x8004) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002d6000-0x8)) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000663000-0x8)='./file0\x00', &(0x7f0000d19000)='cpuset\x00', 0x0, &(0x7f00005e0000)) 2018/02/16 10:34:43 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r0, &(0x7f0000019000), &(0x7f0000022000-0x6f)="000001040000d0548d25b58a06c35588583c3f59413bd82f99d2c4edd0780c094c498350644a5a663cb495746e2a5e666c01c03f8c16d2a42262ea402a2a2bd9977079dccc763996efcad28b7e2df9a0bf3823294fec8b2a50bfff71e1cb00000000f9bd46df8cbcd66330a724559a"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000005000)={&(0x7f000001a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000027000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000027000)=[{&(0x7f0000006000)=""/162, 0xa2}, {&(0x7f000000a000-0xfa)=""/250, 0xfa}, {&(0x7f0000017000-0x52)=""/82, 0x52}, {&(0x7f0000028000-0x8a)=""/138, 0x8a}], 0x4, &(0x7f0000028000-0x6b)=""/107, 0x6b, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0xf, 0x15, &(0x7f0000028000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x79a, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x3, 0x2, 0x0, 0x0, 0x9, 0x20, 0xfffffffffffffff1}, @generic={0x9, 0x9, 0x81, 0x3ff}, @exit={0x95}, @exit={0x95}, @ldst={0x3, 0x2, 0x7, 0x6, 0x8, 0x4e, 0x15}, @alu={0x0, 0x592, 0x2, 0xf, 0x9, 0xfffffff4, 0xffffffffffffffff}, @alu={0x7, 0xe3b, 0xb, 0x7, 0x2, 0xfffffff8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000015000-0x4)='GPL\x00', 0x3, 0xab, &(0x7f0000005000)=""/171, 0x41100, 0x1, [], r2}, 0x48) socketpair$ax25(0x3, 0x7, 0xff, &(0x7f000000f000)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000027000)={&(0x7f0000027000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f000001d000-0x30)=[{&(0x7f000001b000)}, {&(0x7f0000027000)=""/98, 0x62}, {&(0x7f0000027000)=""/220, 0xdc}], 0x3, &(0x7f0000028000-0x56)=""/86, 0x56, 0x2}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000017000)="e76adc098348a733b1411a089496d1e65ea1604690723288ee730a7f5ee10f9e14f65594377ef92c2f671597fc5093a74aa060", &(0x7f0000022000-0x5c)="4018e9eb7ab5ce0793e3947f8d353c4a15489cee6d7d532cef55d8846cc9b3dd6e2105523c2e76040240e18d404726ef995ef7e01f148b686fc3f2fc7860c1b8c65e85713f2ad2cb3336e8a7982fb404ae1023f55a37ff5dc21403ba", 0x2}, 0x20) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000029000)={&(0x7f0000028000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000027000-0x20)={r1, &(0x7f0000027000-0x10)="70233df6bd6380929eb82f7b061df824", &(0x7f0000026000)="c50345327b7f9793be14723adc7bcf1d3b92bda47a31b81018fd15a2d4d8ca518a813dddf1de16149904eee36abc5f76a53a908b9cd6187b9a0d5131342b1b7c439d94d2050a066be8b436e05338ed8d7a722649e2929bfd4c35fa5d9dc3bbec84c6f2cdea1b93b2f71dc22053f5209eb0bbe48d8f6faf965bf740e884f0a3283d5a3144c605881d3e0d21339b088d3e5eca504db6bb6067e288af32891866f96e60c7c00c91d2486b2d04b3a466fee41803adf3336a483174a810fb6dc79bee007e98"}, 0x20) socketpair(0x11, 0x0, 0x3, &(0x7f0000013000)) 2018/02/16 10:34:43 executing program 2: socketpair(0xb, 0x3, 0x4, &(0x7f00008f7000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000d75000)={0x0, r0, 0x7, 0x3}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000489000-0x78)={0x7, 0x78, 0x4, 0x7, 0xff, 0x93, 0x0, 0x7, 0x4, 0x4, 0x5, 0x0, 0x2a, 0x93, 0x6, 0x6b, 0x5, 0x0, 0x7fff, 0x6, 0x8, 0x8, 0x3, 0x7fff, 0x4c, 0x1, 0x7, 0x6f, 0x100, 0x1000, 0x7, 0x4, 0x100000000, 0x100, 0x200, 0xffffffff, 0x2, 0x6, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x3}, 0x2008, 0x8, 0x2f, 0x1, 0x3, 0x8, 0x7}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x7f) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000093000)='./file0\x00', 0x110) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x40000}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) close(r2) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008b2000-0x10)={&(0x7f0000889000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r3, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/16 10:34:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000e0c000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000449000-0x8)={0x0, 0x0}) socketpair(0x7, 0x80000, 0x9, &(0x7f00004ed000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000aea000)=r3, 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bf000)={&(0x7f00002fd000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000203000-0x8)='./file0\x00', 0x100) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f00000ab000)='./file0\x00', &(0x7f00006e7000-0x9)='efivarfs\x00', 0x40, &(0x7f0000cb1000)="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") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mount(&(0x7f0000a17000)='./file0\x00', &(0x7f000028f000-0x8)='./file0\x00', &(0x7f0000a38000-0x6)='jffs2\x00', 0x410, &(0x7f00009d5000)="75d033ad80db99e9a6bff1f9ec4dec80cfbf15db5b18f10ff912f5bdf1795b2b1bd8536ead29a2921209dee54afb9f442df1f2c7d9d9422a4590b90597e2207d5c061acea4810813e4dbc898b7c09ab5f3ff64ad8b8d60281fd76482ea2b2936733da5d892e1d0b6dc44a3ad83d3c752cc3a27ac94bf8e78faf4343b44fd373ab6b3") mkdir(&(0x7f0000ae1000)='./file0\x00', 0x11e) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c26000)={r2, 0x0, 0x1000, 0x1000, &(0x7f0000fb2000)="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", &(0x7f000064b000-0x1000)=""/4096, 0x7, 0x720b6fec}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f000019b000)={&(0x7f00003c5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/16 10:34:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000df8000)={r0, 0xffffffff, 0x18}, 0xc) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0x2, 0x2, 0x4, 0x2, 0x1d, r1, 0xa948}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000000c000)={&(0x7f0000008000)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r2, &(0x7f000000f000-0x37)="3f1ff144e222a4d055d57d246bf058c91774a4b5df61bd23f203cad2fd00de3aa1bd56617695b4f50120bca8d287f1749d303889176b4b", &(0x7f0000005000-0x9c)="1206b03c626b6403585d6e27132f2f92478d72c795fff37ca72508feddb464a41df0d9b377f504ee3eb58a4d2e7c57f1786876c4f70002881430920e7ed253f43deaaf1197a61d29912524bf1cf418e0190ae5c2c0fbb22e35fc6a530b4acedebc11ffcddcb38ac45353953bb53b83febd1621860b920af7301b81c433c6c97d27705deb1afadf57b8d1850d081cce387d60adc9419b4faaae30b7ed"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={r1, 0x28, &(0x7f000000c000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r3, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/16 10:34:43 executing program 6: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f61000-0x48)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0xfffffe71, &(0x7f00002e7000)=""/251}, 0x48) 2018/02/16 10:34:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a27000-0x2c)={0xb, 0x2, 0x6, 0x7f, 0x0, 0xffffffffffffff9c, 0x7}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c49000)={&(0x7f00007a0000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000a48000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc37, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000059f000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7d000+0xd7a)={&(0x7f000000e000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000202000)='./file0/file0/file0\x00', &(0x7f00005d3000-0x8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x8, 0x0) 2018/02/16 10:34:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb8000)={r0, &(0x7f0000c02000)="3b581d728367e76b58e9db49bd2cd7a4d777857f98baaf4312635472464e450da7b067cc4ba328ce95b3b4f4ff644648ede2ceb1883878777841c40e4adf7e1b9d559f4d89d03fc23499373ed4ceea82f8be13f716527d28c52d4bb699968eb6c7e4783062d452e9b15fafad7c3d5103b9fa8f5322358b403345d49142c058810bd7c98c7ed2b6033952387d1b2bc4216580ce1f32daab88c329ad182b9e40045761490a0733b918bfe524e44b9d3000dd5a3da0484f77b2bd193922b693cba786a0d11310ef6a8a459d8a32552f48548c4154aa015cb1cfaa83f05036206bcd02ec02efc777116b31530c40adc0f0449cee34a691ce3bd9d796ee90a6"}, 0x10) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) 2018/02/16 10:34:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x3, 0x5ba3, &(0x7f0000e29000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ced000-0x18)={r2, &(0x7f00007d1000-0x38)="db316f6a91c20fc73638740e2b37d7c90f557a67bb5bbf80650e15b156ec973d25b0dafdf34d37354c9f3c8cf12a79e6f6b0c521489c3fdf", &(0x7f0000417000)=""/173}, 0x18) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000490000+0xc0b)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000dff000)={r2, 0x1, 0x1, 0x4, &(0x7f000043c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000de9000)={r1, 0x3, 0x1, 0x3, &(0x7f00005c0000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfffffffffffffffa) 2018/02/16 10:34:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$PROG_LOAD(0x5, &(0x7f00004a5000-0x48)={0xe, 0xa, &(0x7f0000023000)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x22}, @alu={0x4, 0x6, 0x8, 0x9, 0xf, 0xfffffffe, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}], &(0x7f000058c000)='GPL\x00', 0x7, 0x0, &(0x7f0000d42000), 0x41000, 0x1}, 0x48) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/16 10:34:43 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x100000000003, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000642000-0x38)={&(0x7f0000704000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000042e000)=[{&(0x7f00009fa000)=""/186, 0xba}, {&(0x7f00003f2000-0xaf)=""/175, 0xaf}, {&(0x7f0000c20000-0x1000)=""/4096, 0x1000}, {&(0x7f0000529000-0x18)=""/24, 0x18}, {&(0x7f0000f08000)=""/15, 0xf}, {&(0x7f0000006000)=""/113, 0x71}, {&(0x7f00006ec000-0x81)=""/129, 0x81}], 0x7, &(0x7f00009f6000)=""/192, 0xc0, 0xa84}, 0x40000100) bpf$PROG_LOAD(0x5, &(0x7f0000f48000-0x48)={0xf, 0x2, &(0x7f0000646000)=@raw=[@call={0x85, 0x0, 0x0, 0xf}], &(0x7f0000bfe000)='syzkaller\x00', 0x1, 0x48, &(0x7f0000ae4000-0x48)=""/72, 0x41f00, 0x1, [], r0}, 0x48) 2018/02/16 10:34:44 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000)={r0, &(0x7f0000efd000)="f1e843df6d903abfe7a392820f3c6421f0d714b99d965f03bad7f3f65a9f3db734259fb91d8377b51a67a63e00284fd47b54e9fd502f56433df36daad033a2b2fde851d212800a09391eb86f3bcfa8f2c8bedc4b7d9e4d509ccf4e1dd83c79bb131af8f3109d3fc6cb51ef0081a0a6db48c0169db7bf0e21e03129b5e87e6db21758d4f4b28a6a1b29630291ae02063177420b9344c156957e4e792378552ace174ca09bf867c8965f024eefc6c319", &(0x7f00001c6000-0x71)="a010d5c08289bc4156e30a0134c2ba26ee4cca5664a0e584cedfa6446957cb40208abab8768e7991d4509c356783ac98049d40d0e4d766a7fb7295160aa78d0322867e375d1fb405c4a6e12e7d59b260b91a19889b255441a51c82a88c6a7478ea5930669fae0181b607be645aa75aa718", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000), &(0x7f0000144000), 0xffffffffffffffff}, 0x20) mmap(&(0x7f00000a5000/0x1000)=nil, 0x1000, 0x0, 0x48810, r0, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000efe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d9a000)={&(0x7f00002d7000)=@rc={0x1f, {0xfffffffffffffff7, 0xd4, 0xf, 0x5, 0x101, 0x2}, 0x5627}, 0x9, &(0x7f0000c99000-0x40)=[{&(0x7f0000efd000)="833acdffdd49b733cd1126c27950efea714474cd6a665a63889e918d61fd32ca15df93104673c0a1f56b634b46827cdb6ddf4f47a0c6ce5b1e770d114d4ec9d3f32ded2071ef513d78c21597ccc12216357b7bb0ca04ce576726302bec9d8cc1750d4ee5495a8f3c5f054bd1b3", 0x6d}, {&(0x7f0000efd000)="9ad324c64cb73c654c48ca6a1194a1b9ae0a62f961ac0f2ad51d08be388e732b3701f71e8123a7db02a9e3ef9825a4aa8698df8bb4630d99e68c633b7891d3ca1193351dad8a5ecb53587b4ccae28745aefbb40b894437fb277bf30888d35aef1fdd000ea64f7cf3f5217f1b827e06643f6db783eeda8da9f44184754c9c40c6b1f07f3caef03a3cc44e678e0e12b5db5a9cee", 0x93}, {&(0x7f0000ca8000)="a7687551efe91c1b434ee6c58054cee82eb9a8c8666e7b111e70098498ed0ef2cff21cad61fde48e4a2903c248e9a5b54b9208ee1496a48f62190f311d2b96c45b0c54c11a977906f347f45abc1fec56fd162bbca96a368832d1a693563fca1d6094caf9f6ba29374a862d93327a", 0x6e}, {&(0x7f00000b7000-0x67)="b86153b2d0653ec7267c85395520ac2ff1cece24e172fa6219b263aec962e467c1733970940b609c70157052e2513242378b245a095bdca93c0557ba45f9b44bdc62f837a73f7e6ce92e7196768f26a314078a993f78b9f10d62ca6a7e349eff4bee1eb3f25a44", 0x67}], 0x4, &(0x7f0000a41000-0x198)=[{0xa8, 0x10f, 0xffffffffffffffff, "a1437a77219dac00734dad14143a09be352f23c256f57536a32fb5e890a7506a7a5f31b29417558897b1e0e0d50138959696a0c20ffdd4c4454888cec59e3dbb388012dd8f3f62b8330bb5624870d940efba828fa679c3d565ef19dd2384af28f6866acf04fd40c047d1a37452ba6724d9a40c9855a8cca79e10f9b1a353bbf1222bf628843e17dd977307f21b0aa702d3ad"}, {0xf0, 0xff, 0xff, "57cc2ebd7d3f97a2180e601ad30904a1278c777b34829550a50f86106774e3c8ba09825e2ed418e5d016aac1f2969494194b4486fe20411acb4213a23336e5aefcc2d7f00e269c2b53ee831ceb6e0eda945352a6be837c92de2a5b3c7ead9e4e74991134f242ae643277a42cd1fba385b8673bf6dcbc0b4bebae3f3590fb3873e08d623a81f905499ca471ebaeb8fa208ccecc5d82e8050d83363388a6572f5cc8f65a15b2181fc9743c427cc837635c6f927e40aecdaf1d56f1523770baa59c853428a87ec9954482d35fc4a943a94bcaed247ae67086ea484c2686c725715d"}], 0x198, 0x8000}, 0x8040) 2018/02/16 10:34:44 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/16 10:34:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001a0000-0x10)={r0, r1, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cf2000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000137000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/16 10:34:44 executing program 6: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x8, 0x7, 0x5, 0x2, 0x0, 0x4, 0x10000, 0x2, 0x5, 0x800, 0x5, 0x1f, 0x1ff, 0x5, 0x3, 0x100000001, 0x8d16, 0x80a3, 0x3, 0xd972, 0x494f, 0x80000000, 0x0, 0x3f, 0xfffffffffffffff9, 0x100, 0x9f, 0x3774, 0x7fff, 0x5, 0x4, 0x800, 0x7, 0x9, 0x7, 0x7fff, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x4, 0x6, 0x1, 0x1, 0x8000, 0xffff, 0xa87}, 0x0, 0x9, 0xffffffffffffffff, 0x6) r2 = perf_event_open(&(0x7f00004b6000-0x78)={0x2, 0x78, 0x125, 0x8, 0x2, 0x1, 0x0, 0x100000001, 0x0, 0xb, 0x5, 0x4, 0x8, 0x1, 0x7, 0xc12, 0x4, 0x439d, 0x3f, 0x9, 0x1ff, 0xaaf0, 0x2106, 0x4, 0x100000000, 0x3, 0x6, 0x1, 0x90, 0xfffffffffffff859, 0xfffffffffffffffc, 0x8000, 0x9889, 0x8, 0x8, 0x0, 0x80000001, 0x0, 0x0, 0x7f, 0x0, @perf_config_ext={0x10001}, 0x4000, 0x7, 0x3, 0x4, 0x1, 0xebb, 0x936}, r0, 0x1, r1, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r4 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x7fff, &(0x7f0000000000)={0x0}) perf_event_open(&(0x7f00003de000-0x78)={0x2, 0x78, 0x54, 0x5, 0xfffffffffffffffa, 0x4, 0x0, 0x9, 0x20000, 0x4, 0x0, 0x4, 0x25c9, 0xb4, 0x4571fad6, 0x4, 0x5, 0x89b, 0x9, 0x200, 0x7, 0xfffffffffffffff7, 0x4, 0x0, 0x3, 0x4000000000000, 0x5, 0x7f, 0x5, 0x7, 0x7ff, 0x200, 0x2, 0x1000, 0x2, 0x3, 0xfffffffffffff56d, 0x80, 0x0, 0x3, 0x2, @perf_config_ext={0xfffffffffffffe01, 0x8}, 0xa000, 0x8000, 0x400, 0x7, 0x3, 0x7}, r4, 0x6, r5, 0x6) close(r2) 2018/02/16 10:34:44 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/16 10:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x5, &(0x7f0000619000-0xe)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x1}, 0x28) 2018/02/16 10:34:44 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000)={0x0}) close(r0) 2018/02/16 10:34:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006f2000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e70000)={&(0x7f00008a5000-0x60)=@nfc_llcp, 0x60, &(0x7f0000190000)=[{&(0x7f0000173000-0x1e)=""/30, 0x1e}, {&(0x7f000007f000-0x90)=""/144, 0x90}, {&(0x7f000019a000-0x1000)=""/4096, 0x1000}, {&(0x7f00001a5000-0x1000)=""/4096, 0x127a}, {&(0x7f00005ff000)=""/27, 0xfffffffffffffe8a}, {&(0x7f0000c23000)=""/180, 0xb4}, {&(0x7f00004d0000)=""/140, 0x8c}, {&(0x7f000036b000-0x51)=""/81, 0x51}], 0x8, &(0x7f00004af000-0xb3)=""/179, 0xb3, 0x802}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) socketpair(0xf, 0x3, 0x3, &(0x7f0000210000)={0x0}) r3 = getpid() perf_event_open(&(0x7f0000616000-0x78)={0x4, 0x78, 0x6, 0x6, 0x800, 0x1, 0x0, 0x31, 0x2000, 0x0, 0x3, 0x3, 0x48, 0xb233, 0x2, 0x10000, 0x3f, 0x81b8, 0xfd2d, 0x7f, 0x7, 0xffffffff80000001, 0x1, 0x6, 0xffffffff, 0xbeee, 0x10001, 0xee, 0xffffffff, 0x80000000, 0x7ff, 0x800, 0x2, 0x7, 0x1004000, 0xa99a, 0x3, 0x100000000, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000b75000-0x1), 0xa}, 0xa440, 0x3, 0x200, 0x4, 0xa5, 0x1, 0x1}, r3, 0x1, r2, 0x2) 2018/02/16 10:34:44 executing program 5: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ae000-0x2c)={0x17, 0x9, 0x80, 0x7, 0x1a, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000554000-0x18)={r0, &(0x7f0000428000)="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", &(0x7f0000f72000)=""/181}, 0x18) 2018/02/16 10:34:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00008ca000-0x10)={&(0x7f000021f000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x19, 0x80000, 0x6, &(0x7f00001e0000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f00008ba000-0x38)={&(0x7f0000fbc000)=@can={0x0, 0x0}, 0x10, &(0x7f0000ae9000-0x79)=[{&(0x7f00000ff000-0x53)=""/83, 0x53}, {&(0x7f0000495000-0x36)=""/54, 0x36}, {&(0x7f00003c9000-0x95)=""/149, 0x95}, {&(0x7f000094f000)=""/213, 0xd5}, {&(0x7f000025a000)=""/94, 0x5e}, {&(0x7f00000ee000)=""/63, 0x3f}, {&(0x7f00004cf000)=""/58, 0x3a}, {&(0x7f0000b35000)=""/38, 0x26}, {&(0x7f00006f8000)}], 0x9, &(0x7f0000383000-0x25)=""/37, 0x25, 0x8}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00000a1000-0x48)={0xf, 0x6, &(0x7f0000fd7000)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r1}, @map={0x18, 0x6, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x23}], &(0x7f00004df000)='syzkaller\x00', 0x4, 0x95, &(0x7f0000ab8000-0x95)=""/149, 0x41100, 0x0, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x3ffffffffffffe21, 0x0, [0x0, 0x0]}) 2018/02/16 10:34:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005a5000)={&(0x7f0000f84000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000829000-0x50)=[{&(0x7f000037a000-0xd1)=""/209, 0xd1}, {&(0x7f000078e000)=""/241, 0xf1}, {&(0x7f0000272000)=""/214, 0xd6}, {&(0x7f0000a92000-0x1000)=""/4096, 0x1000}, {&(0x7f0000dd1000)=""/88, 0x58}], 0x5, &(0x7f000061b000)=""/74, 0x4a, 0xffffffffffffffc1}, 0x40) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 10:34:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x2, 0x0, 0x0, &(0x7f0000876000)={0x0}) perf_event_open(&(0x7f0000f33000-0x78)={0x0, 0x78, 0x4, 0x8, 0x9, 0x9, 0x0, 0x8, 0x1000, 0xc, 0x3, 0x1, 0x3, 0xfffffffffffff50e, 0xfffffffffffffffb, 0x400, 0xffffffffffffffff, 0x800, 0x100000000, 0xfffffffffffff800, 0xc00000, 0x5, 0xffffffff00000000, 0x401, 0x3920, 0x8, 0x10001, 0x8, 0x7, 0x20000000000, 0x5, 0x9, 0x9, 0x10000, 0x4, 0x34, 0x6a, 0x8, 0x0, 0x3f, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x20000, 0x5, 0x2, 0x7, 0xffffffff, 0x5404}, r0, 0xfff, r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000)={r1, &(0x7f0000000000)="114e8730f00791a3986f004d0858747271c491e1d4fdecc9b513036e5b7a5af87b9f4399a26945ec891d8e316029bef7f41f97015aa8e126a543ed38a6c4a02f94d5613c582fda7558843730dd9e227ac7f1f42dfadc9d345d8bb2e472aaf9030a8a2973aa349c0f0e1e8f8c1867d557794af70cc5bcfd27eab2e54341924c26a735e747e0dd0e2d6319a78326871a6356e8f4d89b37b5b343a719c3bc63efed551cb6591e00caf6e6783d8af35e7eadd01b987d1ce58ca028cc06036f8b8734ab70df98b95f"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000266000)={&(0x7f00004a1000-0x8)='./file0\x00', r1}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000482000-0x48)={0x5, 0x206a, &(0x7f0000fb9000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000884000-0xa)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x42) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/02/16 10:34:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)) mkdir(&(0x7f000049b000-0xe)='./file0/file0\x00', 0x128) 2018/02/16 10:34:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/16 10:34:44 executing program 1: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f000001f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/16 10:34:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80f, 0x7, &(0x7f0000000000+0xe2f)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, r0, 0x4, 0x1}, 0x14) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) [ 1154.956656] WARNING: CPU: 0 PID: 19798 at mm/slab_common.c:1012 kmalloc_slab+0x5d/0x70 [ 1154.964917] Kernel panic - not syncing: panic_on_warn set ... [ 1154.964917] [ 1154.972282] CPU: 0 PID: 19798 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #14 [ 1154.979551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1154.988898] Call Trace: [ 1154.991475] dump_stack+0x194/0x257 [ 1154.995090] ? arch_local_irq_restore+0x53/0x53 [ 1154.999754] ? vsnprintf+0x1ed/0x1900 [ 1155.003540] panic+0x1e4/0x41c [ 1155.006710] ? refcount_error_report+0x214/0x214 [ 1155.011465] ? show_regs_print_info+0x18/0x18 [ 1155.015962] ? __warn+0x1c1/0x200 [ 1155.019407] ? kmalloc_slab+0x5d/0x70 [ 1155.023184] __warn+0x1dc/0x200 [ 1155.026439] ? kmalloc_slab+0x5d/0x70 [ 1155.030227] report_bug+0x211/0x2d0 [ 1155.033842] fixup_bug.part.11+0x37/0x80 [ 1155.037885] do_error_trap+0x2d7/0x3e0 [ 1155.041754] ? math_error+0x400/0x400 [ 1155.045535] ? check_noncircular+0x20/0x20 [ 1155.049743] ? mutex_lock_io_nested+0x1900/0x1900 [ 1155.054559] ? perf_trace_lock+0xd6/0x900 [ 1155.058684] ? perf_trace_lock_acquire+0xe3/0x980 [ 1155.063503] ? check_noncircular+0x20/0x20 [ 1155.067722] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1155.072551] do_invalid_op+0x1b/0x20 [ 1155.076242] invalid_op+0x22/0x40 [ 1155.079674] RIP: 0010:kmalloc_slab+0x5d/0x70 [ 1155.084055] RSP: 0018:ffff88019c697798 EFLAGS: 00010246 [ 1155.089394] RAX: 0000000000000000 RBX: 1ffff100338d2f22 RCX: ffffffff817e12fd [ 1155.096640] RDX: 000000000000009b RSI: 0000000000000000 RDI: 00000003fffff884 [ 1155.103891] RBP: ffff88019c697798 R08: ffffed00338d2f26 R09: ffffed00338d2f26 [ 1155.111140] R10: 0000000000000001 R11: ffffed00338d2f26 R12: ffff8801acc9eb00 [ 1155.118387] R13: ffff88019c697930 R14: 00000000014280c0 R15: 00000000fffffe21 [ 1155.125652] ? bpf_prog_array_copy_to_user+0x7d/0x480 [ 1155.130829] ? lock_downgrade+0x980/0x980 [ 1155.134959] __kmalloc+0x25/0x760 [ 1155.138393] ? lock_release+0xa40/0xa40 [ 1155.142350] ? bpf_prog_array_copy_to_user+0x98/0x480 [ 1155.147524] bpf_prog_array_copy_to_user+0x98/0x480 [ 1155.152525] ? bpf_prog_array_length+0x2d0/0x2d0 [ 1155.157262] ? kasan_check_read+0x11/0x20 [ 1155.161388] ? _copy_to_user+0xa2/0xc0 [ 1155.165259] bpf_prog_array_copy_info+0x17b/0x1c0 [ 1155.170083] ? bpf_prog_array_copy+0x370/0x370 [ 1155.174662] perf_event_query_prog_array+0x196/0x280 [ 1155.179747] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 1155.184917] ? __fget+0x342/0x5b0 [ 1155.188359] perf_ioctl+0x3e1/0x1480 [ 1155.192047] ? lock_release+0xa40/0xa40 [ 1155.196000] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1155.200824] ? __lock_is_held+0xb6/0x140 [ 1155.204894] ? __fget+0x36b/0x5b0 [ 1155.208343] ? iterate_fd+0x3f0/0x3f0 [ 1155.212125] ? retint_kernel+0x10/0x10 [ 1155.216005] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 1155.220838] do_vfs_ioctl+0x1b1/0x1520 [ 1155.224716] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1155.229622] ? ioctl_preallocate+0x2b0/0x2b0 [ 1155.234017] ? selinux_capable+0x40/0x40 [ 1155.238066] ? SyS_futex+0x1bb/0x390 [ 1155.241774] ? security_file_ioctl+0x7d/0xb0 [ 1155.246160] ? security_file_ioctl+0x89/0xb0 [ 1155.250556] SyS_ioctl+0x8f/0xc0 [ 1155.253904] ? do_vfs_ioctl+0x1520/0x1520 [ 1155.258119] do_syscall_64+0x282/0x940 [ 1155.261986] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1155.267504] ? syscall_return_slowpath+0x550/0x550 [ 1155.272414] ? syscall_return_slowpath+0x2ac/0x550 [ 1155.277332] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 1155.282681] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1155.287510] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 1155.292675] RIP: 0033:0x453a59 [ 1155.295843] RSP: 002b:00007f0a0520cc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1155.303528] RAX: ffffffffffffffda RBX: 00007f0a0520d6d4 RCX: 0000000000453a59 [ 1155.310775] RDX: 0000000020ff0000 RSI: 00000000c008240a RDI: 0000000000000012 [ 1155.318025] RBP: 000000000071bf58 R08: 0000000000000000 R09: 0000000000000000 [ 1155.325269] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 1155.332522] R13: 0000000000000277 R14: 00000000006f3bc8 R15: 0000000000000001 [ 1155.340428] Dumping ftrace buffer: [ 1155.344025] (ftrace buffer empty) [ 1155.347710] Kernel Offset: disabled [ 1155.351312] Rebooting in 86400 seconds..