4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r8, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_PERIOD(r6, 0x40082404, &(0x7f0000000600)) [ 3165.863979] hugetlbfs: Bad mount option: "Ｎ ooP煰2p婭跟bs%[45ZM貇橼穠TxE苝 邗\![芖越钨橲9蒭lT禗睻v3$螂K" 2018/03/30 03:39:49 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$MAP_CREATE(0x0, &(0x7f0000000a40)={0x4, 0xb5c1, 0x1000, 0x2, 0x4, r1, 0x1}, 0x2c) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000700)={r1, r0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000b40)={&(0x7f0000000ac0)='./file0\x00', r0}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000a00)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') recvmsg$kcm(r5, &(0x7f00000009c0)={&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000900)=[{&(0x7f00000007c0)=""/12, 0xc}, {&(0x7f0000000800)=""/222, 0xde}], 0x2, &(0x7f0000000940)=""/101, 0x65}, 0x40010161) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:49 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0xff, 0x6, 0x9, 0x2, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0xa) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000200)}, 0x20) 2018/03/30 03:39:49 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) mkdir(&(0x7f0000000000)='./file0\x00', 0x16) mount(&(0x7f0000000840)='.', &(0x7f0000000880)='.', &(0x7f00000008c0)='coda\x00', 0x5018, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/03/30 03:39:49 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff9c, 0x5ccee620}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xf, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x9, 0xc3, &(0x7f0000000b80)=""/195}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xf, 0x80005, 0x0, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000b40)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r3, 0x4) sendmsg(r0, &(0x7f0000000ac0)={&(0x7f0000000240)=@generic={0x8, "b3c088c152216894063e96ccc89019d9623585cf98492f09473252c395f11cec9a22f489d68a22daa54e721000de840a202cc5479ef348704e2e44074dc9d9626d5b2b82c13a37af04be921df48f5760d910e53c8545ffc5e43811039fbe976009a429a97bdeb4c6cf78c65a33209d2610f034edd6e639ebc1c81ac64f32"}, 0x80, &(0x7f0000000500)=[{&(0x7f00000002c0)="e36c401ee5ab2d1fdc89ee7c5e793710d14ba0b5296e37a32d947685cfffcf4fded2c1008f33b952821dc366747b2ff87e0b084495c089db826ed635c0b56998dc2668c467ebf80aa5aec4417d67dc69dd92b82c902615655bc63fb69b959b19be01", 0x62}, {&(0x7f0000000340)="da661b2d1e4f897768e553860e92474dea17b5ce28d2b0e98a8310d032919cac2a1bddce2af922868f4b3acaec4df887b8479e5dbb764d8de6a7d7e3c8f97a10b5c834d767e89f43f999ac9f430dfa71994fa230294a869e77d90b14407de8bd192c1948a274a7176d3ae51d5a9f937cc4f160e403e73c988c0195d08e3451bd60c094f0d3b8f3f32d59afd6330faeb4100daa94313ccb902edb479362c3b01228", 0xa1}, {&(0x7f0000000400)="31c0e49eca27b2cf1b9fd16a5e892fe03aa5956f0b927817904f4af2de1ea224d2498743b92c17530031a40b675e6d87c6460288115a4711f13dc6b20196893e9c6418e38d7791a42938f8267b4f8b1841b5279a3b621f74ee5ed1b4c9df45ca76f7e72cfa575227a4b73b7f506b7547bc76c082b8aac87f5a1e1538e6b8c2200fd395c56fdfc2ff76d3100b2a6b2ede4de422c51c4e0201d605e64962268db9e50f88c6d0af02ffc3c4fe4676e0d77e0d7cb798ee3e83f139439b250e0e83516f84bc41fe3cc81bd3f6ed0d084979ad7a701f6fa8b0c6eda5a51cf2b4e459f89e7bcfafcdb26664", 0xe8}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x560}, 0x10) 2018/03/30 03:39:49 executing program 2: mount(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)='ext4\x00', 0x1880003, &(0x7f0000002200)="610c3aa74c498e74b9d39b9a1496217c5d948818ed60906ad0fc38705a9236d44cf42c9f39cfb8ee04e76086a94c0f90b33775a919dcf7bf102e2d8cd9e62ba4f94549c8cd236553d3725a8b14c26a9c6c3de2ab94a806d46f7ccde11d48f9c5362dec91cb7bc90a1c9dc2dc94f3abcaf21aa7cc47c304b7fba6d13ec70278f7") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f00000024c0)={&(0x7f0000002440)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000002400)=[{&(0x7f0000002540)="73c7575b94a72990e177f86ed4835a72a65c1a6c6831eeb0c48163a47ab63bcb605c8450cc4798ff6521c2aa722d1af0c1b470af95f119be21e366ebd73b0dfc41a9fd5db446c7696f45aceeba664b17ecd458f839e32dae10228b88600546b5be081a9cf793d1a12676222e6d388b20580c3b84349845aec336d571fe15292681fe53156b05f28e2768dc8abbe8ebaa1e66a5c6e88e57933a84c8cee0c28fbdb02806741991b6e33847ff9b1e54c2c9d734b9ade3bc", 0xb6}], 0x1, &(0x7f0000002500)=ANY=[], 0x0, 0x40000}, 0x80) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000200)='mqueue\x00', 0x0, &(0x7f000000a000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002340)={&(0x7f0000002300)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002380)={0x8, 0x8, 0x0, 0x4, 0x4, r1, 0x401}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001f40)) mount(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)='devpts\x00', 0x40, &(0x7f0000001cc0)="be623dfd58807ac0b2f86f052863a5f30adc0bce173ebcf648cefd7d64732aeb5b94e6af3ab33e53669ba6d304d067dad4b1ff3ed87f18fd170aac904e8f105e80e22881717c98752a9cd7cfb06d102877e3b36b2624d22427331755a9514b225d25999ed605ffe4188630db2e7ddcc57f6316b60c4f3845d9dfcbbde5e49af627b48d7c9bd743b536de31a9ba3010cb6714c9b90a50537be55ca12a18e6541bff5a82d293e7734ea9c90707899663bd96b3bcce5887bf0bd35963c5adc39ddcb6f2a0a02b01661242046cb54ef1aec5a486b69e006305064124867bf79f4dc11798e214b61575168b79887122e0a3461f703c077f902c0a") socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000001800)={&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000740)=[{&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000340)=""/27, 0x1b}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/40, 0x28}, {&(0x7f0000000400)=""/144, 0x90}, {&(0x7f00000004c0)=""/200, 0xc8}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/105, 0x69}, {&(0x7f0000000680)=""/127, 0x7f}, {&(0x7f0000000700)=""/8, 0x8}], 0xa, &(0x7f0000000800)=""/4096, 0x1000}, 0x10000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b80)={&(0x7f0000001b40)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000023c0)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000180)=0xf60) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002280)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002100)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0xd, 0x12, &(0x7f0000001840)=@raw=[@jmp={0x5, 0x1, 0xa, 0x6, 0xf, 0x58, 0x10}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x7, 0x100000000, 0xb, 0x0, 0x1, 0xfffffffe, 0xc}, @ldst={0x2, 0x1, 0x1, 0x9, 0x3, 0x0, 0xfffffffffffffff4}, @ldst={0x3, 0x3, 0x1, 0x7, 0x0, 0xffffffff, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x0, 0x8}], &(0x7f0000000380)='syzkaller\x00', 0x20, 0xec, &(0x7f0000001900)=""/236, 0x41f00, 0x1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001b00)={r5, 0x50, &(0x7f0000001a80)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001f00)={r5, 0x0, 0xf6, 0x22, &(0x7f0000001dc0)="9ef9482ea02fd36d0a768986a7ebe7a627dc88937e7073e3521858dfa0d5e02f571a01cfdfa76e048e5f956ea5da60b90e02a6c3d3687ed61ec9ab5b682c02498bddef38de9ce8c753e41e78f414d16202a033b6c7752711a5f56924e7846d6dcde2f71026e1eb0319b5e60f6b1ec67fca31c3cf1691d3af91a19f56be5a10ff337a53ba13dd3d75e1555211954b92ec0082d02b7b4cdddc021cbe84e4af8f20788977e3416918843e6c92b2ebf7b8b33ecbd4c7c9a9d5036c3e3e538748a32f1a28eb77818ca1878ffdd445dcdb8a40e6221e0fc474428449dfe93c62bbc69996aa9b34488c1da4f6f7c2275305a6a4fb256c1a516d", &(0x7f0000001ec0)=""/34, 0x1f, 0x1}, 0x28) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001fc0)) close(0xffffffffffffffff) recvmsg$kcm(r2, &(0x7f00000096c0)={&(0x7f0000009200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009600)=[{&(0x7f0000009280)=""/110, 0x6e}, {&(0x7f0000009300)=""/247, 0xf7}, {&(0x7f0000009400)=""/145, 0x91}, {&(0x7f00000094c0)=""/87, 0x57}, {&(0x7f0000009540)=""/158, 0x9e}], 0x5, &(0x7f0000009680)=""/60, 0x3c, 0x2c}, 0x40000001) bpf$PROG_LOAD(0x5, &(0x7f0000009700)={0xf, 0x2, &(0x7f00000022c0)=@raw=[@jmp={0x5, 0xfffffffffffffff9, 0x7, 0xd, 0x0, 0xfffffffa, 0x14}], &(0x7f0000002900)='syzkaller\x00', 0x1f, 0x67, &(0x7f0000002980)=""/103, 0x40f00, 0x1, [], r6}, 0x48) recvmsg(r3, &(0x7f0000002740)={&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000002600)=""/66, 0x42}, {&(0x7f0000002680)=""/88, 0x58}, {&(0x7f0000001bc0)=""/55, 0x37}], 0x3, &(0x7f0000002700)=""/39, 0x27, 0xc463}, 0x0) recvmsg$kcm(r7, &(0x7f0000002940)={&(0x7f0000002780)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002800)=""/181, 0xb5}], 0x1, &(0x7f0000002900), 0x0, 0x10001}, 0x40) mount(&(0x7f0000002a40)='./file1\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000000)='bdev\x00', 0x24000, &(0x7f0000000140)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002500)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001f80)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/03/30 03:39:49 executing program 3: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x7fffd, &(0x7f0000751000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', 0x0, 0x8}, 0x10) close(r1) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000140)=0x3, 0x4) 2018/03/30 03:39:49 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000000700)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0xfffffdef, 0x15}, 0x40) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) [ 3166.051624] devpts: called with bogus options [ 3166.097383] devpts: called with bogus options [ 3166.761329] IPVS: ftp: loaded support on port[0] = 21 [ 3166.804340] rpcbind: RPC call returned error 22 [ 3166.815688] rpcbind: RPC call returned error 22 [ 3167.697635] IPVS: ftp: loaded support on port[0] = 21 [ 3167.729661] FAULT_INJECTION: forcing a failure. [ 3167.729661] name failslab, interval 1, probability 0, space 0, times 0 [ 3167.740910] CPU: 0 PID: 22398 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3167.748166] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3167.757497] Call Trace: [ 3167.760065] dump_stack+0x194/0x24d [ 3167.763674] ? arch_local_irq_restore+0x53/0x53 [ 3167.768321] ? __save_stack_trace+0x7e/0xd0 [ 3167.772631] should_fail+0x8c0/0xa40 [ 3167.776324] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3167.781403] ? kasan_kmalloc+0xad/0xe0 [ 3167.785263] ? kmem_cache_alloc_trace+0x136/0x740 [ 3167.790083] ? __memcg_init_list_lru_node+0x169/0x270 [ 3167.795247] ? __list_lru_init+0x544/0x750 [ 3167.799456] ? sget_userns+0x6b1/0xe40 [ 3167.803321] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3167.808050] ? do_mount+0xea4/0x2bb0 [ 3167.811737] ? SyS_mount+0xab/0x120 [ 3167.815340] ? do_syscall_64+0x281/0x940 [ 3167.819377] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3167.824723] ? find_held_lock+0x35/0x1d0 [ 3167.828766] ? __lock_is_held+0xb6/0x140 [ 3167.832818] ? check_same_owner+0x320/0x320 [ 3167.837121] ? rcu_note_context_switch+0x710/0x710 [ 3167.842041] should_failslab+0xec/0x120 [ 3167.845994] kmem_cache_alloc_trace+0x4b/0x740 [ 3167.850554] ? __kmalloc_node+0x33/0x70 [ 3167.854503] ? __kmalloc_node+0x33/0x70 [ 3167.858452] ? rcu_read_lock_sched_held+0x108/0x120 [ 3167.863454] __memcg_init_list_lru_node+0x169/0x270 [ 3167.868450] ? list_lru_add+0x7c0/0x7c0 [ 3167.872403] ? __kmalloc_node+0x47/0x70 [ 3167.876362] __list_lru_init+0x544/0x750 [ 3167.880405] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3167.886268] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3167.891266] ? lockdep_init_map+0x9/0x10 [ 3167.895306] sget_userns+0x6b1/0xe40 [ 3167.898996] ? set_anon_super+0x20/0x20 [ 3167.902958] ? put_filp+0x90/0x90 [ 3167.906389] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3167.911471] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3167.916468] ? trace_hardirqs_off+0x10/0x10 [ 3167.920769] ? putname+0xee/0x130 [ 3167.924205] ? cap_capable+0x1b5/0x230 [ 3167.928074] ? security_capable+0x8e/0xc0 [ 3167.932203] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3167.937368] ? ns_capable_common+0xcf/0x160 [ 3167.941668] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3167.946834] mount_ns+0x6d/0x190 [ 3167.950186] rpc_mount+0x9e/0xd0 [ 3167.953531] mount_fs+0x66/0x2d0 [ 3167.956879] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3167.961437] ? may_umount+0xa0/0xa0 [ 3167.965042] ? _raw_read_unlock+0x22/0x30 [ 3167.969167] ? __get_fs_type+0x8a/0xc0 [ 3167.973039] do_mount+0xea4/0x2bb0 [ 3167.976564] ? copy_mount_string+0x40/0x40 [ 3167.980776] ? rcu_pm_notify+0xc0/0xc0 [ 3167.984648] ? copy_mount_options+0x5f/0x2e0 [ 3167.989037] ? rcu_read_lock_sched_held+0x108/0x120 [ 3167.994032] ? kmem_cache_alloc_trace+0x459/0x740 [ 3167.998857] ? kasan_check_write+0x14/0x20 [ 3168.003076] ? copy_mount_options+0x1f7/0x2e0 [ 3168.007554] SyS_mount+0xab/0x120 [ 3168.010986] ? copy_mnt_ns+0xb30/0xb30 [ 3168.014858] do_syscall_64+0x281/0x940 [ 3168.018721] ? __do_page_fault+0xc90/0xc90 [ 3168.022929] ? _raw_spin_unlock_irq+0x27/0x70 [ 3168.027401] ? finish_task_switch+0x1c1/0x7e0 [ 3168.031876] ? syscall_return_slowpath+0x550/0x550 [ 3168.036783] ? syscall_return_slowpath+0x2ac/0x550 [ 3168.041688] ? prepare_exit_to_usermode+0x350/0x350 [ 3168.046680] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3168.052034] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3168.056868] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3168.062033] RIP: 0033:0x4548b9 [ 3168.065199] RSP: 002b:00007fb00a2b0c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3168.072882] RAX: ffffffffffffffda RBX: 00007fb00a2b16d4 RCX: 00000000004548b9 [ 3168.080128] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3168.087374] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 2018/03/30 03:39:51 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x0, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:39:51 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4a47}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000080)='cpu&5 \x00\x00\x00\x00\x00\x00\x00\x00') 2018/03/30 03:39:51 executing program 6 (fault-call:3 fault-nth:45): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="a3ce050d6f1a6f500f9faf081f32708b49b8fa6273255b1cf034a1355a4dd87ee9dab776547845c67009daf55c215bc657d4bdced9995339c9656c0354b644fbe8b2557633b91724f2eb4b00182f530928e30c28ce65d66f3ab88f54c5758ad9ea29154cbc20239fc626ed80b5856a9268794bffa7dd1e12162493d57d9289bd05201583b3574883512297e15117104cc52a3a9aa78b23abda223d651bc199658f5cdf2e3563e69ad8b37d462d74d08f8eb28746eba92d1846d290c409f086452f39e27ef8dc484a0b76e37599bfcbbff8d1954d7abdaec3496bc76e895a2c94bdebadec5b1518d36ee85f265c6c9213230c9b26ecc2be9f04dc98faca3d3750e422680989551a6555e905280c4eb44f28fb113f7db30ac8584b4eef85bfab7cadc1d442397b58ffbe43645732b64f3b59077613359e6a90a76547226e4b6180fd5feb59bcd47781712b599c9ca71036dd0cd57ec6f2338d555c10affce767fcf874a3e119efa339f80718493f5aab21dc22036e39f39f0fbf113b33fd38bd4b92aaf2fbd3a06b85bcfa951ef4ea3c3e79c0a1e7164e9a0e1863bf947c21e98202affc03e1a749b982ec8493e784d44c6fbfbbe51393efee20547acb1e0e96d14cba142b9613b6775c97d404c9402ffb3be93850363fca18f6287572ba7ac4409777cc51e8c27744e530ebc2563c5048354359d033321e986dc5b365c5fe26d0cd1ea1f912b60b38d62aecf65ca8331a5725b5b6ec7123851a2d1ddb20d625991438a727c55853d83453ed9191790b7dec5a40bf40dc809782fbd51f18a25a43bf502faf6a76bb2775821193c701c80deeb7eae939a42e3a50acb8055650dfb304e31945983643432c056430e16d73b0b5f2d71607750b946d9a3c739617d995fb949957e77fba0f199a07985458fe141f5078cb9526da34eb29fee9d538e524f1ce37d5a12e738cfa6464d7c4d02a12650fd7ca68b817837211404909715ebf76840c78053633b6150dd4305088a1fe4a97b9bb09b425cd9cef6c529752fd351b506deba77fc21b3b8e0ac789cac68a6bd11174dc0c6e526622960683f0a2e0a414718f3419cdf64bea0ce0da958eb48255658ca23fcf510b67eef5e6e3ed63543aa3ad9335bb2efcfea2b79aec961d6baa8522e5741b9c44fcc277ebbe0ec8689a479bd559b0ee7fe122328cabb57d4f5b771c712915c0030e7ddcd0fe51ac3056c1733f540a842456d4c4530b9f08ae162296f9a2fe9b8f7af4eaef8de92171893511915f74cad7d2f16f29e653329d72a8cff6510f627560bc75e3b5d8fb740ba934a00ca74b6044c59b90e56ec330c64cfdc8d5bcc9e80a1361bf2ccd238608f0f1b90cf10f8b8b5a80a3b5923be179f2456ba545f3c75041d2680ed333a83d938d5c743ae2c8310e603cd39176f6bc388439418ddb7ffa2386e8734dc93a67d4f31b25c5f03eeab67d8b583c11a05ffa84222308ed4ac5b62aef7067da6f9781fc9f59b72be8e06bb73616de294c8c8adaec5e4db25772705c315f2c2e9438fb6de55db800cd30bf19b33c06430bc16b7acef3f11db43247e730b27b839cf05589d27c61eceaef04d9840419a9d1e50dade563da25b24131f49b78a4b441553ee8ee4c7b33ef7c0b8664fa0ad67cb24876ed11f6f6c6adf1091184291283cd211245b27885e487f48476abc3c7b35ef4e3d9cf46f8f818491beb709873a64a0ce4340b18e8ce4d3bf5ce33dc82165e1ff767c5a05faac7fff1977c4a8ed07ad1d9c426b55e8dcfe9962b6623f284200928b337a9250bc71ae39921f882452d92d9b2acce8840e3d2e7571385b2d811323dab33a938027f33bfeeea18b396acd8ffbb56da1dfb1ff507b3906eb27228538ab0c526531b5532020a334bf97aba773259af7989416139fa27f8ea98ffa6acd87953af1e2264374309561cab587d509f949ce93c08c013217dbf67fed8027cf7c9a2ce6c53d8e5ebbc71676de37593a1e2a191d62354f9cce032960f5ec678235c0ae9c030b2f3f74473c37271c34e1dcf9d0076d8e8df7eb4c701796efae9933b5b727c936263c582c857f41d74d23437e3546a4eccdd9d278b794789c9e1058732a7a763c3382a82b8544e0b4b6fb057db8f78319b3729d8ebafe7017949c82bd4882abf4a44cc4c036197fd2d55a9355b830a6ad162abc908e42949912b5aaf6e75b7925444921324360cbbc903eb499d4334c35dffd7748125fa2d89f144a50149a16e3df15d1586c416ef05b6b0feeba8ef8529b56ed69baa41b6b23eb174e78bf98364e8216e74c22400d49ac8fe3f43ed09d8e1c29b4667bc0b520273c39d893402beeb0292e49ad69559fe1c5180cdb64cbf901b019b9ab4fa6e507f003053e94994b12b2c0d602b4759345d80150ab7f0efcba7334bb7cf34dc3e1d10c1bbb4a920cf1030304b9e69c384bc109d475c6c973be8c99b7129d92b21b897110806ac80c17816cb3fba9cc8b1cf52036697246f499c258c8ed00054c15dc24dd2552523a549ad02fd32b4238b8f7ba3596db1b4cebb780fca15f6f2102f797c537b22b4ed4e1c617b8b7355765f66c7574405cd4912c5f0a74c6bdac16bb0eafcedfcc24f9753be0ff674ff63b66a5a60d77057d31cc438794837f82e69e7a811b4b6a00d4e8fce1eef6e488cf15e426fcbdc564c4034f4279a36321246fba777466d3d98d0adb4f9fe69e352bdc99dbb8553f8c69f9300960cffe8e4afe277d4e80c7ec19a4f4d94146f71a0aa2f79b9954b828fd92416a660d1f431aeb02f342d1b2732d5fe50f70f4c857cd2b9fafec375bc424dcf982e23a0e6bb4d5ede099a355282f85a3109559f6dcd045929e82c5ba64da2abacdb9e8115eb0eda3bc3974918668e0fe8ff00944f7191fbc3c4ab3d05a15911ae7b6c2d9eb6c7eaed20eccf15795184cf04e889c9274813cde7a248005114d996a80554545bfe920d6fbb073df8cbca1a3fb297db8b18463f632e8834eb278203a6106fbec78e8af2851f22b524202026d077768da263c46ab27b85184bd65774f867819aa23b60d4fa021f21e960646a01e2643a1d5be33fdb3ba36c140d51d3ae27875a27f7be133f29c34556db2558178612b598e29a8b675912c1ec9836f98e4ac7ad231492ba733dfa34a4fd4ee63ba6346cbc2fedf41d3d06fdeace1b650d02624ff94070422e018261bfd431696fc47d9e030ccd2b955659c56d8493f4e603c4efeccd35ad1331c00dd179b00bd823f7b5726b24e4f3b48614c09adac6b834dcd26c8253b6786dcb0d15d28a5c4de52fb15ac764314a8c830bfd42edf5f9dd14ab81be5a1bd49423097868e0185145cd0624ad02f9a4932b51d91d5859eb400759384e66199489512e7d992a80365b34fb4e4232e36037d4f0719c30eb3bc76986bd1bdf18e5d52f73666838d2ff6bbdf8f90803b818ffd06834ae510bb76cbd26a5ce46e02cd8fef30368cc61c92326ea1092521feab08196621a149ea04f7e401f808bac3f1df91f107c6754e9fd93539f815702854f944674d9f2768171d847b2b7d7653a8a7a9ecd9782156476e6b50dc2de2bc882f9480053d5c8766ead614de684a214a1d41b60bdd128095575659a1c47ee425eb44fe6f590566baa172964239b58110edbb9e9beead1d605b959a4257d517aee2a0d5ae56ab980edcbebfeb8a66ecc7fde06035774f64b984be2afdae843472f3a70ac2415bcb7d25bb815fee8c590eeab92e0e90658597f8f78eb33112bc5d28ef2888e47a5ec63f9eac2383052cf2f4c4d42f56b34d4c49090cfd0e9c7ba2ed5818840fee1d854c018f68b167273203cc934ffc890be4e47483fec0ea90eb50cea1a866b727239e2ed799b85d73f0c66a5b68340e51517dd21a3e4ea3d27c43645f667f05fbb6a97368fff565104a5717da6d944f359e5abf6a295f7b3a1def78fab1f6b313cebd00eadccd51e558bc84f2426abec4e88244644e871ebfb2763c1b396b76073d10398792cd6ba2c3c93584d35dbcbfda016d4595118b895170cc6870524f7d43954b2991468ab53fc4feae28c4fda7dfd8ccff7cce43cc425454c8a974c5af90f8838afe488fc74083c0cea5d2feddfae88ce2439e3db7a16026b2cbab0be8c3651fbfb3eea899991dfa4c512ea958a1c1553b2276a7adf533a4a902feb6512e96f124f29ecbd5bde384eea68595027a65be4c5f984bb069f7216e68d58b3d0c5a88096a505a33260e389834506a1cda6343030ab7ee50e13fdd741e66e7cac7f9d9a3d83fdd01257389dad2e3af0ca7962913e92b86e50d50ea52cf7e4fb5f160b50c4e976238b9fd1faf77780345462d6e1a1ffebc0ced6222a6a39c54c3ccdc844c6d094b008f446743d1beaa05d0624a21ad12e5c0ac18307313fab5c3dd5e7c88b31b7524310b6d95e0a1a886dbbee61757840302e4c45503eb754c5492a5fd9b57b6ef9de9941a5095cbf56af6e742254f7d3ca5b295823027ab39b97f7d8ecf1bf91f4ea56d0ec29168c87c4468ff52078906477c39e398a2fcb6a825607140c599636fabd5a3ea2042637fe5dcb1fed386c33ed954ee472ff241022825f70e3aebf14a9b13152ffede6b2335f3e94b3a8d1cb75c1536c18cbeaf305c791f76961fe4e155b603fcdad1b42403d106c6b274bb8fee7d9c0ddac0f13448b91591d55052b8f8c9e43a4f588a34aa75f4a3dd39285d9978aec8163eaf26e37504f7d26d62acc357cd9adab1edb631aee6c29b10dbc753f393ddc2e7aa60af53cb4a2702233017b3e29e075320442e8cc8a5e83e458313aa062f9c93c57733eca9c2e4b9695bcf69c6a76eaa4a24d6d70a4c126676a20415bf53bc0bc3327b307ee4f2ab10007ee81a558de46b03caecb323e0978270cf61c57f14e0e60c018f9290a8924e361c7ae81c5d90948680e25ffe1f0955b5c400ae4d5ef5f1f4686957a037534e13c2aa23841a1ed04bfab5083aac68a392bac1d5d0cb0ac73e9845b3ad29d316a5c5565187e036075101a1a431fd3dcdda24fa5f06fb8132d2bb0505f9657e4a6963736c32836fc36b9a06f5652a1100bcb01a385d1fda95868f227f6f04276c5e5bd210d318804b898a26781fafc0be53dca0dbec01c27cb5a01b52cf026812013addce76b161e451f6d867b465adf730910206a21c570921a4e399173d4a76ff8033597d979fe91ba49206b9b190b656cde2107a33c37e07015b2367456d7705e67b698102660193a4c5521c07e87bcc18af5b3e4033b838623765763f55cbb38c2d07a620cd67c1caf7a6fa14aba5230a617ec381a9e5273c8e8db7b50e973f49de6134095450e8ebba9e972d73f8f0a944da4b3f53d84fb989842433cbb758ffb984774993770ba78797cb26302a92dfb8eef48496de3cb182f269cb509d79bfc8d48f595f0118af7cf3d98028bd23ce41ba8c24d461fb81811520511b6b9bcfc53a373b7afdcb8a786db9ec10eec8638293ad91c7b0a7f299ad0e2f94a21409d09da6cdb5f68086b6e20533bde8008ec6eb9947b2a63d0b1c7a3d04c866e00a853c460aa68bb3a7a987664065a800782efb6fbc46b6cc80a999e917243d79ae8b8ceb2c1179bfb5e82dbe782124caf98a492c78acc6b0f7600f792e3b1893700b4d62917087d6b52aed5da474e8ef5d825c9439e644abbe64ba8ba37df7649cd118ed6ddbdecc0e36da902e2ba09b54f9221d4fcc96dc296aaf81423d8477d8c39a682faa67933c7cad64cbb63c76bab538a9582faf889b3a28405d7476370dc7c54c85192d6f1") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:39:51 executing program 3: mount(&(0x7f0000000080)='.', &(0x7f0000000140)='.', &(0x7f0000000080)='reiserfs\x00', 0x0, &(0x7f0000000180)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='.'}, 0x10) mkdir(&(0x7f0000000080)='.', 0x0) 2018/03/30 03:39:51 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) socket$kcm(0x29, 0x2, 0x0) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:51 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) r1 = socket$kcm(0x29, 0xb, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000004240)={&(0x7f00000001c0)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80, &(0x7f0000004140)=[{&(0x7f0000000240)="c654b47734a4493d6ef10c1a89a04fe7e0a0cf5ddb88d68915a6d3c639c5e7e5a913b5c8a79095a32c20a4388bfd2734bba35665032d29301d784b4fb4ef2441bce69338d998cf471219afb1812e74f541871b957b15d006838ba05aa32f714664dc035d38141fed10385ad4a23bc241d44ae3ec23ac0073055d00f290b3bc163941ccab030d8c9ea5", 0x89}, {&(0x7f0000003f00)="78dd5bac64c15074f71fb6b82e6d74fbdca9b40bb79b8d832ef2cf58cc25e992cb89e98265d4f040034ba2d4d5309775a5047f0cba994765d9ba342f8d9d4508b1c203a75ec1eceecaf2540c9b04e9559f82e207720a88a0c1e8f43235a83005383d89f605c3182549c5165debe5a5d50905e2ca7389ac3e7c0ef05b1e3cdd9425ef4566f74dcdacf35c3099913b89fc9e3f410165f613b4a291281c95b4e68b65c479965eca761c8ab40d5bd88ae5c1199297f87407b92dc3f9be6d3fec23cd0217f4865e9fa58da84fa19e114e4d451de97aa2e6c7cf1510e5", 0xda}, {&(0x7f0000004040)="d6982988f82cc427e5442a34be01e484ff717b072c5b03a1bc285d26fdc2315e2b3f5ce5cbf21fffe9e16d74d0726c58465deeab7956a91e690e9b187d1eb9ba", 0x40}], 0x3, &(0x7f00000041c0)=[{0x68, 0x11f, 0x10001, "205f1941a6607fc30941886e3ef286f171fff996bb42e3f4ca307b04b2cbb5dd92f3a25e0959fda20b0e37807817d903d9d70b6e902d1de1c36b04b427b2252df8d0d6c5c65a3e01ae507e704e46f1623aea556529653e"}], 0x68, 0x8000}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) socketpair$inet6(0xa, 0x1, 0xa35, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000003e00)={&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x1, 0x2, 0x2, 0x4}}, 0x80, &(0x7f0000002800)=[{&(0x7f00000003c0)="f2fb31fb4162557374d0ac29917ecef66695c7d58cb11d30694386da0d3f94af75d05bb72ccb8a85ce2b", 0x2a}, {&(0x7f0000000480)="f0fc8d2c1fafe29cba8c9ca27fda06b43ada928f0115b27f8d0fb5b4cb11cf894bcbdc454717e96365443ad052a4b6a2ced44476733c55d5d35c5a06fc3023d9b1d165a4188a6d653f59a746fd0c1a14d2a3fd52a8f93dc4b53c458e3e2f45af9383ab8d5e96d41cf0df17565d45b6de4d276787a6363642798c97a7acd08bf78823f2db216cef5d0d24848653f1e2556e518287d33d2f47586bfe430f97531ec8c2d6aa4c013c0c332ebb5643af718d42b18c46f6975ab35691afbe35d7d266bf5bf594d1a8de761157ef7715d99ddb6eb4f68997f55dfa5a67bef8e4b65ef52e7b1365c400", 0xe6}, {&(0x7f0000001580)="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0x1558, 0x20000011}, 0x20000000) r4 = perf_event_open(&(0x7f0000014f88)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000005c0)={r1, 0x28, &(0x7f0000000580)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={r5, 0x6, 0x8}, 0xc) socketpair(0x9, 0x3, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000040)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x80004, 0x1, &(0x7f0000004280)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r7) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000140)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r6, 0x28, &(0x7f0000000400)}, 0x10) 2018/03/30 03:39:51 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000040)=@ax25, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000f00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1}, 0x40) r2 = socket$kcm(0x29, 0x10000000005, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)}, 0x0) sendmsg$kcm(r2, &(0x7f0000000ec0)={&(0x7f0000000940)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000e00)}, 0x40080) sendmsg(r2, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000380)}, 0x4040050) 2018/03/30 03:39:51 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7f, 0x6, 0xd83c, 0x7, 0x0, 0x5, 0x20, 0xb, 0x81, 0x9, 0x8, 0x3ff, 0x100000000, 0x100000000, 0x5, 0x0, 0x9, 0x1e1e, 0x5, 0x1, 0x4, 0xb67, 0x8, 0x5, 0x4, 0xcef, 0xff, 0xbb, 0xb99, 0x6, 0x6, 0x6, 0x4, 0x100000000, 0xd56, 0x7, 0x0, 0x120000000, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x4082, 0x8b, 0x8, 0x7, 0x5, 0x6d4, 0x7fffffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) r2 = perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x561, 0x6, 0xd30, 0x4, 0x0, 0x3, 0x80049, 0xe, 0x1, 0x400, 0x200, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0xa3, 0xffffffffffffffc6, 0x9, 0x2, 0x2, 0x100000, 0x76, 0x100, 0x8, 0x400, 0x100000001, 0xffff, 0x3, 0x7, 0xfffffffffffff800, 0x100000000, 0x7fe, 0x5, 0x9, 0x3f, 0x0, 0x0, 0x599, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x1080, 0x40000, 0x9, 0x5, 0xa, 0x23d1, 0x7}, r0, 0x6, r1, 0x8) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x8, 0x9, 0x4, 0x8, 0x0, 0x5, 0x8000, 0x8, 0x8c, 0x8, 0x0, 0x9, 0xda8, 0x7ff, 0xfffffffffffffff9, 0xfffffffffffffffe, 0xfffffffffffffffa, 0xffffffffffffffc0, 0x7ff, 0x7, 0x6f, 0x3, 0x2, 0x4, 0x4, 0x9db, 0x7, 0x3, 0x9, 0x3, 0x3f, 0xdba0689, 0xba, 0x8831, 0x20, 0x6, 0x0, 0x8000, 0x2, @perf_config_ext={0x9, 0x1}, 0x2, 0x7, 0x9, 0x7, 0x7, 0x1, 0x2}, r0, 0xd, r2, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000480)={&(0x7f0000000340)=@can={0x1d}, 0x80, &(0x7f0000000440)=[{&(0x7f00000003c0)="6cbac2c11a5971f73537f0da5d0c9ff4112eb316703154ef8d2390e003cb526c25d699229881faadd8a9d286529483896df25b88f2ceb6317bdf8712c467888f36b508dd8d8c0672a7dbebb25d22b96a7fef205b9965ac926fbc3f91c4e79f627f6f056eb5a5235b1903b9e90bb52166f82292ec1d", 0x75}], 0x1, &(0x7f0000000880)=[{0x58, 0x84, 0x1, "c67b6f3996548f556ca9ff255288d72d610492ba11813709a99cc0b7c37af482ef34a632b0765d9b013579c6248af08d926858af5f266456c852c40e02d0cddf52"}, {0x58, 0x11, 0x1df, "ce2abdfad2f4f28f9f09b4bfc8a851c5e4d16ca10ab68b12a1244b0a617e9b4a3c067fdd198f692f469e8eac77b5fd5241292a2b21bb7642465f7a9e7431da974667"}, {0x40, 0x13f, 0x4, "488b8a24f1829375fa46eee71f88273a679b6085360e494227c0ddb174531a46502db30b631b9e81e024b5112af37b"}], 0xf0, 0x800}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x53, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000004c0)=0x2) getpid() getpid() r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x8, 0x2b23, 0x6, 0x1, 0x1, 0x6}, 0x2c) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x2db, 0x7, 0x3f, 0x6, 0x0, 0xb1, 0x0, 0x7, 0x4, 0xfe6c, 0x4, 0x2, 0x1, 0x1, 0x7, 0x9, 0x1000, 0x40, 0x9, 0x3, 0x20, 0x20, 0x2, 0x0, 0x1, 0x9, 0x10001, 0x8, 0x401, 0x8, 0x6, 0x4, 0xf5, 0x7fff, 0x7, 0xfffffffffffffffb, 0x0, 0x9, 0x1, @perf_config_ext={0x401, 0xf1c0}, 0x80, 0x1, 0x5, 0x5, 0x2, 0x3b}, r0, 0x0, r1, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r5}, 0x10) [ 3168.094618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3168.101864] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002c 2018/03/30 03:39:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0xff, 0x906a, 0x9, 0xee6, 0x0, 0x1, 0x400, 0x2, 0x10001, 0x5, 0x80, 0x111fd5b4, 0xc3, 0x8, 0x7fff, 0x3f, 0x5, 0x1000, 0xc, 0x9, 0x0, 0x2, 0x1, 0x53, 0x5, 0x5, 0x4, 0x5822, 0x4, 0xfffffffffffffffe, 0x9, 0x10000, 0xde, 0x8, 0x7fff, 0xfff, 0x0, 0x200, 0x6, @perf_config_ext={0x4, 0x8}, 0x2980, 0x4, 0x0, 0x5, 0x25dc, 0x3, 0x200}, r1, 0x5, r0, 0x3) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x7, 0x969, 0x3, 0x10000, 0x0, 0xd28, 0x8000, 0x8, 0x7, 0x7, 0x5, 0x1f, 0x3dc7, 0x5, 0x4, 0x19, 0x56, 0x3, 0x5, 0x0, 0x3, 0x1d0, 0x9, 0x8, 0x5, 0x400, 0x83, 0xffffffff, 0x0, 0x7, 0x7, 0xfffffffffffffff7, 0x8001, 0xfff, 0x3, 0x3, 0x0, 0x6acb4218, 0x1, @perf_bp={&(0x7f0000000040), 0x2}, 0x8000, 0x2, 0x3ff, 0x1, 0x40, 0x81, 0x7ff}, r1, 0xd, r0, 0x9) 2018/03/30 03:39:51 executing program 3: socketpair(0xb, 0x2, 0xffffffffffff0001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0x8000e, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000080)=0x5) close(r2) recvmsg$kcm(r2, &(0x7f0000005740)={&(0x7f0000005500)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005580)=""/136, 0x88}], 0x1, &(0x7f0000005680)=""/170, 0xaa, 0x3ff}, 0x0) sendmsg$kcm(r0, &(0x7f00000081c0)={&(0x7f0000005780)=@ll={0x11, 0x10, r4, 0x1, 0x80000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000007cc0)=[{&(0x7f0000005800)="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{&(0x7f0000007bc0)="165dd6e1a344cf8e5527a47c8e2001a5454fb53c90a3d5615bc7fb0d122573d4c19e8f44783efe4d219266f2e24b6915252bbc83d8cca75cb78eb3e885d7c9850ffedd37cb529d78eaa8cf3e1afa760e03962b13b8ab40ba17687e399f1d95459cf47f9b164058d1b1fe27453659e2848d616b8d012c9263eabfe00d1a692526f1e780851d799391e00f0af6babe9e13f831cd455d6a5ae2996fae148c8cdf516b801bc7a38a857e3b8ccb4d8bd73390a4b1fe92a6477dd39828d766605b20fb252dd655047dd9071503cee09405242241eb0e366e30b16b63324d5b673f2f75e6c0d3", 0xe3}], 0xa, &(0x7f0000007d80)=[{0xc8, 0x101, 0x8, "20d2e997266bc1be800a2ae104f927b4e04c505c0e7954b94dc6c5caf153af24343a0230bb9e952dfd7324abcc9fda35a83e789ab0add5bb14956ef450d76b97c2bdb51d3ca9e9b0db6ba93979cd0180b10fd255d7e885e9d8349c104735d717d9820f0e583a73df2e9476325011598d3d19454fbebaa3519953b0be2648723ac1caf76b5f75475f36e31f68521275e6c7aff42085d310f1871e805748618c0595f265f82f7e59deefc8fe85ced68c0e1d"}, {0x40, 0x118, 0x100000001, "20287fc9f1a179dab39b783d35ce64143eef9dba6adefd4bb9720440a5d6e4336ce44cdfe9d808308a"}, {0x80, 0x103, 0x8, "b5a1ad75df00f887ae67718d45537027a7dc9ef6eb46752095e401837468ba78b6c0e230fb3db83ecfdc33d53e2ce62d2a1a316bdd15773ae1497b0d140d7d8a13c7580b6fcb5a2ac8efe3ee6e6f618219ba5929f1b845fb031d0b960498345054683922c2b5828fa4252e"}, {0xe0, 0x10c, 0x6, "7c2078e18666c24136fb9bd563c3fbefe0e5effb7e426e83bb1aaedf315a338369fb8c4f5e78b2f51babcb396ee60f836987b0d7b346ad5776865b345ddffceddbb0a45d9fb74e3ead3440ce38558ba5f04230fbd1f656d971cdc4e8d1031d210c5700a698aefb9017f162bf45150f8e96f976cadcd10fe6cc8b5975487f3ff74069d9ba9e97a48f95c440864e7105dac088b6a89c2460105eb490422a54b4a5a7ad4555f209490afcf368fcb3862e0a76070e19aa1a623d103fb54550e95087e2f9cf5e864cafccfd169346894a1557"}, {0x20, 0x29, 0x3, "e2ed129037ea99f77e01c85a795b4720"}, {0xd8, 0x10d, 0x4, "87f555cb926497c8339201753b22b9e921434d252f582c9dc7f8bc42493a2c8b9acd9ad32c880b274e4bfa97fefd1f9b8485297cb5922f88ba8914da99ab1d1aa8610a720e20ea6b8237d030a4c4a1a53099888eb15691f0545cb50feecf42b2992a4778ebea4ff46918e512d89ab3497da3daff8acd0bc2de1d760f1c6271ca11a3f83202ac4e3d39d5fa06df06faf56ebd2912b52f4f1f9ece5c102e3318c53ce9ac26b625e6de25cc8ce4646ad3ef070f868bed5e962d8b1c5147c9e191959bb4966bb8"}, {0x60, 0x1ff, 0x81, "2e52ffbac84ed39b6cd49f2c2394ff69fadf2572231e8823d7fb4ae909fa2b984ea3b43dadca99ef05b02fcb07a09b91e271a5603f1b855fe51cda564e07cc5141e952e4a6365f7228f02081fb6e"}, {0x60, 0x10b, 0x1, "a3c67b1616e0409588b2621352a26dc97ac54d750d6a2301910bd3446d048a636315ac7f150813b81fbcd79f0953677a2335d5beb6da4a2462f8b55a9edf6af0ba941f900ab922e6ebcaccdbe101b8"}], 0x420, 0x8004}, 0x1) mkdir(&(0x7f0000008200)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000082c0)={r1, &(0x7f0000008240)="aa271e571a76a7bb0989498daacd2103d66a2bb5aa53fcae59fd0ae3", &(0x7f0000008280)="dca0fa65635927ad5e22188955ad04ead806dd645f2c5a155c1f6e69d538913c336292", 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000008300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008340)={r5}) mkdir(&(0x7f0000008380)='./file0/file0\x00', 0x100) mount(&(0x7f00000083c0)='./file0/file0\x00', &(0x7f0000008400)='./file0/file0\x00', &(0x7f0000008440)='devtmpfs\x00', 0x80000, 0x0) mount(&(0x7f0000008480)='./file0/file0\x00', &(0x7f00000084c0)='./file0/file0\x00', &(0x7f0000008500)='adfs\x00', 0x2000, &(0x7f0000008540)="db78f769e25577df45f8b979d60393038e96f8d36ab523947890373c935e47819791d3a36b88302fd0ae3ccf4ef8841759533c284646dbba1f7f3567a7f123839b429afdeb9aebca4220c6d0548bdfcc59cc1d74aded4feb596a7712799fdcecb1bd4cda2c0c509b6683faee0e07e7ec5ab5f7a3d80bf58a882ff3bc92c44a3436c464dadf215305296e789bdbb2cfa243b6eb1154b0a0065f23e22bca1189da5147d860ce2aefbe4355b0b52dfc1b0907090b9c283fbd7de76a54") mount(&(0x7f0000008600)='./file0\x00', &(0x7f0000008640)='./file0\x00', &(0x7f0000008680)='mqueue\x00', 0x4000, &(0x7f00000086c0)="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") r7 = bpf$MAP_CREATE(0x0, &(0x7f00000096c0)={0xb, 0x4, 0xffff, 0x1, 0x4}, 0x2c) sendmsg(r3, &(0x7f0000009bc0)={&(0x7f0000009700)=@sco={0x1f, {0x100000000, 0x3f, 0xfffffffffffeffff, 0xfff, 0x81, 0x6}}, 0x80, &(0x7f0000009ac0)=[{&(0x7f0000009780)="7700690cbabb56871ff4f3ea133265389bd9e9928d831fa7440c23f718d0ce799a98030df93fe5f5b16ab383ce6f624f44f18530db56d28eb9bca156d011f344e4d6", 0x42}, {&(0x7f0000009800)="bd090e0f40c8a6aae3d090b346b84406d46b329b15f447c9a3d953219e462f1a6fc3def8bb15feff593c652115c55a597975dfa755093beccbcdf30dd6ca5d51c1193a7f550b3c561efd6b36962a8d4aba9338a746c9161e41f8d7bad9168c455c58c3100007186d103d3533f20fd61a6f73d537444ac611979e592231f6", 0x7e}, {&(0x7f0000009880)="a085c2dfec7f9130e9583f92cf1090f1cc8296cec2f02d134e6fdd75fb406c822d81625019eb2009b22882ce0e9eaa2c7fc7f7857c8a432b9019c6c7ce30059504d2e2967be873218252746bf76bd2b45aae1e24aa3118ee77183397f224cff8b5e5a23f8818e8a09a053ad5f3f4ed508a52466b5d932ba76bbf69129a", 0x7d}, {&(0x7f0000009900)="12b2017ac75e819b020262c20e46b0d40770a3322967bf973ae2ec481390188e3a2c73f7f08fda40e4b29de9ed8f7aa581d38e7105b6e432d4b9d361f8a4dbc8694111892f6239601edf6c858985389cf48ed7fabd74df095e02cfdaaf1978b18c8c7bf2e3f7f95f5b5c6e8d2191fc2c68c69f900e31cf72d9a2735514a0bdef9351c5d80856ca2f603149590fcac835e318", 0x92}, {&(0x7f00000099c0)="4ccb9b9e61285ab37fe637a19be6cba01b6269a7952ad21715a4583ae9dc4ab7eccb6f2348da", 0x26}, {&(0x7f0000009a00)}, {&(0x7f0000009a40)="3c9c88a518a22fdafb989cdab2f6be6b87f028da212c3c8882bff40299d77ce73dc2bb4acd26369fc55e46f516f6a412dbcac35e820457910c9eebc1f6cf8cf436cafd7aef4e6aa706cba6cc28682f1520e79642906e6b091e19a9", 0x5b}], 0x7, &(0x7f0000009b40)=[{0x30, 0x10b, 0x7fffffff, "5aaaab6d4824e3ed79ab1cbe4c1b3bfdb2d259b48016848692889ec0b9"}, {0x38, 0xff, 0x8, "a6e92a0ca3c014a043ec038f302fd3b16960e4b65afd9de73a861b89ed2f938220675e"}], 0x68, 0x80}, 0x20000000) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) close(r6) sendmsg(r5, &(0x7f000000c4c0)={&(0x7f0000009c00)=@l2={0x1f, 0x8000, {0x9, 0x2, 0xfdd, 0xffffffffffffff01, 0x7}, 0xdd44, 0x3}, 0x80, &(0x7f000000c040)=[{&(0x7f0000009c80)="988be931570bfb7a4fe77aa00c2f3b34", 0x10}, {&(0x7f0000009cc0)="b58d0491ad9d0019bc1ab2a94d422ba68d772e8e3de09ce927cdd9adb6d38cf1e57f5df745c1d31e", 0x28}, {&(0x7f0000009d00)="15511344c4dd2a9e624ac47275cbf4eb315cbf93ef37601ab5ec682427e9537d409bfb947b9ca5e163183ce0ebd583364921c4a0df1708bc726001608ba453e5536c5fee550a7974e313f00724e2b69b12d3c0ad2ebdc97b3cbea53bdbffc487059293f2e2f71a34eb27fe30c64ef91e556cd977a71339f698abfaefaea6e2182375a01e9d20a50c42ea2a9caa4e315605889f77003946a264597b925fce6772b09668b3aedd68771ca8cef710815c6167", 0xb1}, {&(0x7f0000009dc0)="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0x1000}, {&(0x7f000000adc0)="39ea6caa0b8a996dfd1cedb127afe947a25ef2fb05028dea5a60be48563319fe47b82196b39a08ff9b9c2827f5788158e3060e7763cc472e519037f3167f17ef310af317507d5c8264db8fa345a6d70f5ccbaa9d41526cd5eb4e355e1883cc24185505503213b6f015b2e983641a6936ad67d747f0dcf83c51a0b9087df355a0f4fa2933b8c54fcd1ae5aa8ab02bf96a7836f3f41f1a9d56268bfb1a9fad382523679d34ae872b2ab9b317a679650f032174", 0xb2}, {&(0x7f000000ae80)="6988b637c693b82dfc1666e8c72600378b7632eb942838fee74cac1cd56d173ea9784192bded78fcff468414d759979d5589d25bb5e0cfc381532972f06011119069b517535c087407b38e9aa830d0db414a9e177ac194973314db4a5fea1278d5fb3b52eeb6ec8b5d8c79da3c1a", 0x6e}, {&(0x7f000000af00)="901ec39dc9e17cae12dc34fbfddeb2d748dadb793924ae3d0ba91b5e6aedcc3ad07341b002e501454b70e096cb140696a67f00cec24c2cc32a683e7039a12637fe0a200e4c0d1c2683bd891b1e4bc0891059487dc60be59ba61633932e56b22876575cf4699ac470a1464f30c79199b53b1f19cc3cce607119b93d4ebcfe2e63a83ad2d995758c380c7d", 0x8a}, 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", 0x1000}, {&(0x7f000000bfc0)="96acb59568354c803526b880fea629dba838d4fb76b0720f4a409eaf33ca30ea5b594d731f2d4b29d9335e9b64920657b7a98a6e11d870a2c570f6507550b51aba779138871c1d411bacbee36fb53438c4", 0x51}], 0x9, &(0x7f000000c100)=[{0x28, 0x107, 0x5, "7070c42b9dbc5b1ee48b347c33c36c126ec63c"}, {0xa0, 0x117, 0x101, "c838894801986b4b45f71eb4bc3a007691c0b2c12bf84d13309b0f31959ba3023ad42bcc7b0acbd47cb6ed69da432d44b75b51e5cc23cd3264358f52fb6a708a457c2462b5e2fc992ae7c80bbb2f2b9de458a3865ff4dbd8028e06b9ba6bf874bb13df2db89697b0665c4a6e000007970df2123d64c3c08c9485f4866c7814462fa71a86c113131dc3dcabad86"}, {0x58, 0x1ff, 0xffffffff, "0aaa913cb176a92a51ef7f84a21a0a87b377bb0527996eab22fa13d80da50034b5e432cdea7a315c87d22abae3f3e8102bcc52f05cec7aa8b61e62f86dafde3daeee58"}, {0x68, 0x3a, 0x81, "4fb7acbb546259b70239587973d780ce4875243c0a23095f78d666b7307cfc86dcbd4602e77d5599d79543ce42a2109be79b85d402e428f3b444d15442fd53df8373810a6ee269d55786efbf2024731321384d73"}, {0xb8, 0x0, 0x2, "b52bda4e7f0f851bca51d20cb805bd4384120bc746abe1d150cfae06af29cd5ac1e2dfe2f21388aa1431f663479d8fad2302ea74ddbf1322cda8b5e46f0fe1aa6cb112d289e25b27a32e16d223a4ea91688e5d8b1386cdcabcd7069d30397cf5f5f02dfce7fb731b7410cebbee6375b29709c8b088548c23865f5b2b64dcc77b3c3f0496ee538178017980e954874c6dc55351d5f994bb47fde4043d11556cb4ca2dba"}, {0x108, 0x100, 0x1000, "c6249f5c50639af74b6a882d89a25e93a6ed9204cbf821a883d86eb60fb63080f12642556d29a22d3c525ccd0ab4910dd406cabf2ddc034744b771995c2c7861c3ec855b5e3f1914c01edf532e01f5434bdd04afa78f55fbb9860b960887289c01510089d89f399af913e302da1b0e517009887b31bf8480ab586211816f32a876e08b5df210778db78be5e85dc2de51686329d9ef534e21ed57da28fa9bb093dd130ea24065cef453e66d1f52798705a183bc4f56684742b16baf157b8cfd241555f883f7e6b652f4e8d687effc7384fa2518f45336b1885b24317872998f279c530fc2338a026767c8a8a99407aa689a6930"}, {0x28, 0x107, 0x4, "049260e37f2437f037fd39bef6a320ce48682de0734b"}, {0x10, 0x1ff, 0x9}, {0x18, 0x11e, 0x2, "abab09"}], 0x398, 0x40010}, 0x0) close(r7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x40) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c600)={r1, &(0x7f000000c500)="15ecd4692377965567596fb6225ed2f71cb49205dd8f6b0fdfeee0cd7e4e876695e53c8276687dda705edd9313192363cc455883908155c6c64187ea73336ae0669182fc99f4ba40e3b29e728cd63cfa27a1c2bebd23afa3a37f2136933fe9f1bf75530f1d37402c0b7e45482696c7179d132813023b5d1c2ab5ca7fd638d766e9fa3ffc081acdeb379903321d27026830f6c4ab28cde65de2a971d208042295bd6d5e8f0af7bf7cb7ac94", &(0x7f000000c5c0)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000c700)={r7, &(0x7f000000c640)="bc6eb435ccdcd8741464ec1ef9add96ab3ee8937cba2920b548f6af02ba43439b0ed4c00118bd4e3bdffcef4532f7eddc944d23cf38a7070fe5b0b37120fb67c11b2875907d7643afb2ea9b2d0f360f7da094dd40be5c529cb1b3d", &(0x7f000000c6c0)=""/12}, 0x18) recvmsg$kcm(r3, &(0x7f000000cb80)={&(0x7f000000c740)=@l2, 0x80, &(0x7f000000ca80)=[{&(0x7f000000c7c0)=""/39, 0x27}, {&(0x7f000000c800)=""/203, 0xcb}, {&(0x7f000000c900)=""/197, 0xc5}, {&(0x7f000000ca00)=""/106, 0x6a}], 0x4, &(0x7f000000cac0)=""/158, 0x9e, 0x5}, 0x40010001) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000cc00)={r7, 0x28, &(0x7f000000cbc0)}, 0x10) socket$kcm(0x29, 0x2, 0x0) r8 = gettid() perf_event_open(&(0x7f000000cc40)={0x5, 0x70, 0x1558, 0x98, 0x7fffffff, 0xfff, 0x0, 0xee, 0x8000, 0x4, 0xffffffffffff7369, 0x7fff, 0x20, 0x9, 0x5, 0x7, 0x3, 0x200, 0x3, 0xad, 0x401, 0x80000001, 0xa3ad, 0x6, 0x100000000, 0x9, 0x2, 0x1ff, 0x2e, 0xb79, 0x80, 0xffff, 0x4, 0x5, 0x8001, 0xc1ee, 0x11706125, 0x412, 0x0, 0x0, 0x6, @perf_config_ext={0xec38, 0x4}, 0x1400, 0x1a, 0x10000, 0x7, 0x2, 0xa28, 0x9}, r8, 0x8, r0, 0xb) 2018/03/30 03:39:51 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet(0x2, 0x6, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000380)={r2, &(0x7f0000000080)='"', &(0x7f0000000040)}, 0x3e1) [ 3168.951216] IPVS: ftp: loaded support on port[0] = 21 [ 3169.727828] IPVS: ftp: loaded support on port[0] = 21 [ 3169.753871] IPVS: ftp: loaded support on port[0] = 21 [ 3169.783748] rpcbind: RPC call returned error 22 [ 3169.795122] rpcbind: RPC call returned error 22 2018/03/30 03:39:53 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x80000001, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000013f80)={&(0x7f0000013dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000013e40), 0x0, &(0x7f0000013e80)=""/225, 0xe1, 0x1ff}, 0x10000) socketpair(0x0, 0x6, 0x0, &(0x7f0000000140)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) mkdir(&(0x7f00000000c0)='./file0\x00', 0x14) r3 = socket$kcm(0x29, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg(r3, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/175, 0xaf}], 0x4, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) recvmsg(r4, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000040)=""/93, 0x5d}, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) sendmsg(r5, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="05008000e5ff"]) getpid() recvmsg(r6, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f00000007c0)=""/191, 0xbf}, {&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/133, 0x85}], 0x3, &(0x7f0000000a40)=""/140, 0x8c, 0x9}, 0x0) sendmsg$kcm(r0, &(0x7f0000014640)={&(0x7f0000013fc0)=@can={0x1d, r2}, 0x80, &(0x7f0000014100)=[{&(0x7f0000014040)="b68a4fcfeddd720074205b963bfed1e489886ad5f0ccb5e0be22a13d4ef69ca0a189288bb7a95728346e510d6875a0088a774a9c57c65675", 0x38}], 0x1, &(0x7f0000014140)=ANY=[], 0x0, 0x400c084}, 0x8890) perf_event_open(&(0x7f0000000b40)={0x0, 0x70, 0x8, 0x4, 0x6, 0x0, 0x0, 0x0, 0x20280, 0x8, 0xb2, 0x0, 0x0, 0x800, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x3, 0x0, 0x4019, 0x1, 0x0, 0x7, 0x3, 0x0, 0xccb, 0x6, 0x0, 0x0, 0x9, 0x0, 0x5a2, 0x80, 0x0, 0x0, 0x1, 0x3, @perf_config_ext={0x0, 0x1}, 0x0, 0x5e0f61ce, 0xf67, 0x7, 0x8, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/03/30 03:39:53 executing program 6 (fault-call:3 fault-nth:46): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="a3ce050d6f1a6f500f9faf081f32708b49b8fa6273255b1cf034a1355a4dd87ee9dab776547845c67009daf55c215bc657d4bdced9995339c9656c0354b644fbe8b2557633b91724f2eb4b00182f530928e30c28ce65d66f3ab88f54c5758ad9ea29154cbc20239fc626ed80b5856a9268794bffa7dd1e12162493d57d9289bd05201583b3574883512297e15117104cc52a3a9aa78b23abda223d651bc199658f5cdf2e3563e69ad8b37d462d74d08f8eb28746eba92d1846d290c409f086452f39e27ef8dc484a0b76e37599bfcbbff8d1954d7abdaec3496bc76e895a2c94bdebadec5b1518d36ee85f265c6c9213230c9b26ecc2be9f04dc98faca3d3750e422680989551a6555e905280c4eb44f28fb113f7db30ac8584b4eef85bfab7cadc1d442397b58ffbe43645732b64f3b59077613359e6a90a76547226e4b6180fd5feb59bcd47781712b599c9ca71036dd0cd57ec6f2338d555c10affce767fcf874a3e119efa339f80718493f5aab21dc22036e39f39f0fbf113b33fd38bd4b92aaf2fbd3a06b85bcfa951ef4ea3c3e79c0a1e7164e9a0e1863bf947c21e98202affc03e1a749b982ec8493e784d44c6fbfbbe51393efee20547acb1e0e96d14cba142b9613b6775c97d404c9402ffb3be93850363fca18f6287572ba7ac4409777cc51e8c27744e530ebc2563c5048354359d033321e986dc5b365c5fe26d0cd1ea1f912b60b38d62aecf65ca8331a5725b5b6ec7123851a2d1ddb20d625991438a727c55853d83453ed9191790b7dec5a40bf40dc809782fbd51f18a25a43bf502faf6a76bb2775821193c701c80deeb7eae939a42e3a50acb8055650dfb304e31945983643432c056430e16d73b0b5f2d71607750b946d9a3c739617d995fb949957e77fba0f199a07985458fe141f5078cb9526da34eb29fee9d538e524f1ce37d5a12e738cfa6464d7c4d02a12650fd7ca68b817837211404909715ebf76840c78053633b6150dd4305088a1fe4a97b9bb09b425cd9cef6c529752fd351b506deba77fc21b3b8e0ac789cac68a6bd11174dc0c6e526622960683f0a2e0a414718f3419cdf64bea0ce0da958eb48255658ca23fcf510b67eef5e6e3ed63543aa3ad9335bb2efcfea2b79aec961d6baa8522e5741b9c44fcc277ebbe0ec8689a479bd559b0ee7fe122328cabb57d4f5b771c712915c0030e7ddcd0fe51ac3056c1733f540a842456d4c4530b9f08ae162296f9a2fe9b8f7af4eaef8de92171893511915f74cad7d2f16f29e653329d72a8cff6510f627560bc75e3b5d8fb740ba934a00ca74b6044c59b90e56ec330c64cfdc8d5bcc9e80a1361bf2ccd238608f0f1b90cf10f8b8b5a80a3b5923be179f2456ba545f3c75041d2680ed333a83d938d5c743ae2c8310e603cd39176f6bc388439418ddb7ffa2386e8734dc93a67d4f31b25c5f03eeab67d8b583c11a05ffa84222308ed4ac5b62aef7067da6f9781fc9f59b72be8e06bb73616de294c8c8adaec5e4db25772705c315f2c2e9438fb6de55db800cd30bf19b33c06430bc16b7acef3f11db43247e730b27b839cf05589d27c61eceaef04d9840419a9d1e50dade563da25b24131f49b78a4b441553ee8ee4c7b33ef7c0b8664fa0ad67cb24876ed11f6f6c6adf1091184291283cd211245b27885e487f48476abc3c7b35ef4e3d9cf46f8f818491beb709873a64a0ce4340b18e8ce4d3bf5ce33dc82165e1ff767c5a05faac7fff1977c4a8ed07ad1d9c426b55e8dcfe9962b6623f284200928b337a9250bc71ae39921f882452d92d9b2acce8840e3d2e7571385b2d811323dab33a938027f33bfeeea18b396acd8ffbb56da1dfb1ff507b3906eb27228538ab0c526531b5532020a334bf97aba773259af7989416139fa27f8ea98ffa6acd87953af1e2264374309561cab587d509f949ce93c08c013217dbf67fed8027cf7c9a2ce6c53d8e5ebbc71676de37593a1e2a191d62354f9cce032960f5ec678235c0ae9c030b2f3f74473c37271c34e1dcf9d0076d8e8df7eb4c701796efae9933b5b727c936263c582c857f41d74d23437e3546a4eccdd9d278b794789c9e1058732a7a763c3382a82b8544e0b4b6fb057db8f78319b3729d8ebafe7017949c82bd4882abf4a44cc4c036197fd2d55a9355b830a6ad162abc908e42949912b5aaf6e75b7925444921324360cbbc903eb499d4334c35dffd7748125fa2d89f144a50149a16e3df15d1586c416ef05b6b0feeba8ef8529b56ed69baa41b6b23eb174e78bf98364e8216e74c22400d49ac8fe3f43ed09d8e1c29b4667bc0b520273c39d893402beeb0292e49ad69559fe1c5180cdb64cbf901b019b9ab4fa6e507f003053e94994b12b2c0d602b4759345d80150ab7f0efcba7334bb7cf34dc3e1d10c1bbb4a920cf1030304b9e69c384bc109d475c6c973be8c99b7129d92b21b897110806ac80c17816cb3fba9cc8b1cf52036697246f499c258c8ed00054c15dc24dd2552523a549ad02fd32b4238b8f7ba3596db1b4cebb780fca15f6f2102f797c537b22b4ed4e1c617b8b7355765f66c7574405cd4912c5f0a74c6bdac16bb0eafcedfcc24f9753be0ff674ff63b66a5a60d77057d31cc438794837f82e69e7a811b4b6a00d4e8fce1eef6e488cf15e426fcbdc564c4034f4279a36321246fba777466d3d98d0adb4f9fe69e352bdc99dbb8553f8c69f9300960cffe8e4afe277d4e80c7ec19a4f4d94146f71a0aa2f79b9954b828fd92416a660d1f431aeb02f342d1b2732d5fe50f70f4c857cd2b9fafec375bc424dcf982e23a0e6bb4d5ede099a355282f85a3109559f6dcd045929e82c5ba64da2abacdb9e8115eb0eda3bc3974918668e0fe8ff00944f7191fbc3c4ab3d05a15911ae7b6c2d9eb6c7eaed20eccf15795184cf04e889c9274813cde7a248005114d996a80554545bfe920d6fbb073df8cbca1a3fb297db8b18463f632e8834eb278203a6106fbec78e8af2851f22b524202026d077768da263c46ab27b85184bd65774f867819aa23b60d4fa021f21e960646a01e2643a1d5be33fdb3ba36c140d51d3ae27875a27f7be133f29c34556db2558178612b598e29a8b675912c1ec9836f98e4ac7ad231492ba733dfa34a4fd4ee63ba6346cbc2fedf41d3d06fdeace1b650d02624ff94070422e018261bfd431696fc47d9e030ccd2b955659c56d8493f4e603c4efeccd35ad1331c00dd179b00bd823f7b5726b24e4f3b48614c09adac6b834dcd26c8253b6786dcb0d15d28a5c4de52fb15ac764314a8c830bfd42edf5f9dd14ab81be5a1bd49423097868e0185145cd0624ad02f9a4932b51d91d5859eb400759384e66199489512e7d992a80365b34fb4e4232e36037d4f0719c30eb3bc76986bd1bdf18e5d52f73666838d2ff6bbdf8f90803b818ffd06834ae510bb76cbd26a5ce46e02cd8fef30368cc61c92326ea1092521feab08196621a149ea04f7e401f808bac3f1df91f107c6754e9fd93539f815702854f944674d9f2768171d847b2b7d7653a8a7a9ecd9782156476e6b50dc2de2bc882f9480053d5c8766ead614de684a214a1d41b60bdd128095575659a1c47ee425eb44fe6f590566baa172964239b58110edbb9e9beead1d605b959a4257d517aee2a0d5ae56ab980edcbebfeb8a66ecc7fde06035774f64b984be2afdae843472f3a70ac2415bcb7d25bb815fee8c590eeab92e0e90658597f8f78eb33112bc5d28ef2888e47a5ec63f9eac2383052cf2f4c4d42f56b34d4c49090cfd0e9c7ba2ed5818840fee1d854c018f68b167273203cc934ffc890be4e47483fec0ea90eb50cea1a866b727239e2ed799b85d73f0c66a5b68340e51517dd21a3e4ea3d27c43645f667f05fbb6a97368fff565104a5717da6d944f359e5abf6a295f7b3a1def78fab1f6b313cebd00eadccd51e558bc84f2426abec4e88244644e871ebfb2763c1b396b76073d10398792cd6ba2c3c93584d35dbcbfda016d4595118b895170cc6870524f7d43954b2991468ab53fc4feae28c4fda7dfd8ccff7cce43cc425454c8a974c5af90f8838afe488fc74083c0cea5d2feddfae88ce2439e3db7a16026b2cbab0be8c3651fbfb3eea899991dfa4c512ea958a1c1553b2276a7adf533a4a902feb6512e96f124f29ecbd5bde384eea68595027a65be4c5f984bb069f7216e68d58b3d0c5a88096a505a33260e389834506a1cda6343030ab7ee50e13fdd741e66e7cac7f9d9a3d83fdd01257389dad2e3af0ca7962913e92b86e50d50ea52cf7e4fb5f160b50c4e976238b9fd1faf77780345462d6e1a1ffebc0ced6222a6a39c54c3ccdc844c6d094b008f446743d1beaa05d0624a21ad12e5c0ac18307313fab5c3dd5e7c88b31b7524310b6d95e0a1a886dbbee61757840302e4c45503eb754c5492a5fd9b57b6ef9de9941a5095cbf56af6e742254f7d3ca5b295823027ab39b97f7d8ecf1bf91f4ea56d0ec29168c87c4468ff52078906477c39e398a2fcb6a825607140c599636fabd5a3ea2042637fe5dcb1fed386c33ed954ee472ff241022825f70e3aebf14a9b13152ffede6b2335f3e94b3a8d1cb75c1536c18cbeaf305c791f76961fe4e155b603fcdad1b42403d106c6b274bb8fee7d9c0ddac0f13448b91591d55052b8f8c9e43a4f588a34aa75f4a3dd39285d9978aec8163eaf26e37504f7d26d62acc357cd9adab1edb631aee6c29b10dbc753f393ddc2e7aa60af53cb4a2702233017b3e29e075320442e8cc8a5e83e458313aa062f9c93c57733eca9c2e4b9695bcf69c6a76eaa4a24d6d70a4c126676a20415bf53bc0bc3327b307ee4f2ab10007ee81a558de46b03caecb323e0978270cf61c57f14e0e60c018f9290a8924e361c7ae81c5d90948680e25ffe1f0955b5c400ae4d5ef5f1f4686957a037534e13c2aa23841a1ed04bfab5083aac68a392bac1d5d0cb0ac73e9845b3ad29d316a5c5565187e036075101a1a431fd3dcdda24fa5f06fb8132d2bb0505f9657e4a6963736c32836fc36b9a06f5652a1100bcb01a385d1fda95868f227f6f04276c5e5bd210d318804b898a26781fafc0be53dca0dbec01c27cb5a01b52cf026812013addce76b161e451f6d867b465adf730910206a21c570921a4e399173d4a76ff8033597d979fe91ba49206b9b190b656cde2107a33c37e07015b2367456d7705e67b698102660193a4c5521c07e87bcc18af5b3e4033b838623765763f55cbb38c2d07a620cd67c1caf7a6fa14aba5230a617ec381a9e5273c8e8db7b50e973f49de6134095450e8ebba9e972d73f8f0a944da4b3f53d84fb989842433cbb758ffb984774993770ba78797cb26302a92dfb8eef48496de3cb182f269cb509d79bfc8d48f595f0118af7cf3d98028bd23ce41ba8c24d461fb81811520511b6b9bcfc53a373b7afdcb8a786db9ec10eec8638293ad91c7b0a7f299ad0e2f94a21409d09da6cdb5f68086b6e20533bde8008ec6eb9947b2a63d0b1c7a3d04c866e00a853c460aa68bb3a7a987664065a800782efb6fbc46b6cc80a999e917243d79ae8b8ceb2c1179bfb5e82dbe782124caf98a492c78acc6b0f7600f792e3b1893700b4d62917087d6b52aed5da474e8ef5d825c9439e644abbe64ba8ba37df7649cd118ed6ddbdecc0e36da902e2ba09b54f9221d4fcc96dc296aaf81423d8477d8c39a682faa67933c7cad64cbb63c76bab538a9582faf889b3a28405d7476370dc7c54c85192d6f1") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:39:53 executing program 1: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='cgroup2\x00', 0x800000c0, &(0x7f00000005c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9e6ee71") socketpair(0x9, 0x6, 0x8, &(0x7f0000000980)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000a80)={r0, &(0x7f00000009c0)="033014a3ed2cedcd526cf20d59605326cba0542300cb441acb4160b253a3d9aefbfae20fed38f8d0860f07f9bdb510a1ed45fea975ea896b55f90667ff4e61acaef7e0bf9d0cb6c68ac3007b8e8b4c77b1b6fc3c9a1a", &(0x7f0000000a40)="cb3a163a8919deb2f8137729ca47516e542a91cc7a160c0fc04435c4076f880f98c7f8d7c46d6f85ec"}, 0x20) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000e40)={&(0x7f0000000e00)='./file1\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000c40)={&(0x7f0000000340)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)="a712be1e903d4989ed67dcbb0f", 0xd}], 0x1, &(0x7f0000000900)=ANY=[], 0x0, 0x80}, 0x80) mkdir(&(0x7f0000000dc0)='./file2\x00', 0x4) sendmsg(r4, &(0x7f0000004f00)={&(0x7f00000012c0)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x3}}, 0x80, &(0x7f0000004880)=[{&(0x7f00000036c0)="cfa5aa480d1cba2d0cf256e306665c3fab00fb9c7fdf4d1f8bef64201d890cf88139d1b56c671b29c55594f7f2542f4e82ed912d08d3023255ae005867604477870dbbbba95ba9b9c619aca5d2bbff06f7e9973b95dafacd3324fee271d1214282f36543c8f2f71c33d91f9eef2f47541da703a3ee3c5581810ddc638efa1d5331d42df35ccef0168a2fa1a92be99cacd7a0420d8b76157bd0b05c0b31fee1b6391857", 0xa3}, {&(0x7f0000003780)="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", 0x1000}, {&(0x7f0000004780)}, {&(0x7f00000047c0)="127f29e93ab0198d7363500413a7c3b2ebaeebe7b82b0dc07f610fe253f0c54a10ce83801e23d10d4edd6a031296792eb13c614c1356c50236a54d16d0bb32489ec3aaf6cbd7a2b908990e8aa985945c48763508cc09110df0", 0x59}, {&(0x7f0000004840)="386a0cd5ba9e6599e648da1355f45b775ab9d8ba65b3a088", 0x18}], 0x5, &(0x7f0000004900)=[{0xa8, 0x6, 0x9, "e6eb08d25ef823e4eb34d30c6e8d1a9b570cc04e5b0c46b6bb671f10a04cdd9924d1a3afdcb93a8d301523f6911a4b8ef3682430e79e6e9640aaa066ba64125fd7692299f08e9cea5533557a1003924f0024162b8952860aacd4f9f3c399bc02e984c005996979714cf85406e866f918a22ea81a1c3fbb19a8cc599ada08e354425c9bbe5ee8e55dfe0b2dd0239c8ad649b338"}, {0xb8, 0x107, 0xe9, "71aadef7c4655cc348d9fc98fe9c5ab88c037d3fce297a9495b0553abb733d7635ede50549f3502def7e94f0b05c81cdb405bccff8f5591868cd13d2296802451ee195d43aa4230f550b17e6a5f159708d1bf88ceefeae49cd5bb844f92c6b7d2421b3a0629240965ccf440a08f9204d425a95d94d56009b111699aeeeaf80e9306ea375785a5572814dae0dbe64936c34cc60b1c4f5aa162c3aecde51057c44ff"}, {0xc0, 0x109, 0x2, "8831340d3f633c46264649d7c2b0ec189016a4c3fa3bf14d346c9f9879ffc7927712736fbc21326240eff58fc0ff8e270a56f133110085d34b07fadf3c10b89eb0da47aacb54f47c40be971e43d5e70fc66dee2dca492ab23fe9f72a831e3c4b41ff155239f1d7b7b96dd06ce18cfae2623d21ed3660011fd25c139c3f74f9152a69466d30e128922f9a5dec3ca48bd4fbe3c8bb7e35a9925fcf4e22de93c9815b8735796d16ece194818325"}, {0x78, 0x0, 0x80000000, "5266095a717ecd6d9f69072264307d139d4f65dcc4df54ec22d27ab05510f10875a2349cf74ccc73b3cfa148fc39296fc5caebecad63227b935b9e75d79cfd780a86fe165ddbf2f14090e139c95f361cb95b052be5f94790a4eef844eccecef622"}, {0xe8, 0x11f, 0x8, "495af4bafaa4bfb682f9962313bb9abb5633e39ed148fb8dbf3d2d4c824d5c8f783c7037e27daba6f8485141010fddb4cce5625787acdfc03d421ce8ff315d982bd65614807d0929e81f3bf3d9ecf6f3c13c7a736ad65bfd46dab64309542f78a34e7a762fdcfa8ea1e28404207613366aeeca58bcd5220289e029b4ec58080bf346986af09e054145ffbef69e1adec1cbd959e7dfe9d4b537fbca33a16c60b0df923432d405137ec2da257a60da656af9a399582cf1cfd2811282d73223c4f7c5449b29f610b49a8785f8094b41570b059a04900fbd"}, {0xd8, 0x1ff, 0xff, "a7a94ea985890da5468357d05abe986b7b5516d4aff6f2653911298cfc7e841a43e0fc2e863b12a3fd81827abfd34f106d260d648fb8fab680f0661b08f8d948e77536799d8e32c9c64c52e1039993fa81b6572f297c5e81654b23da132f3a193899f75053e7e0e23a22aacc9775ee8d80449ba0fb92aaaffa1e5833b0310933696483079dcbe9550ad903c4aa4959b34094993e7c2a2fcf756b90762986e89c91bd31c8f7ce567f3583bb4bdc3dc3ed0fda50834515112f90f2967a38aac5c96ce3b61774"}, {0x88, 0x89, 0x3, "49ff29a82c2092ab4202f89a93008595d17da3ce65db3e5567cc57569493bd0889da35f50eba7276612e399f871d2a1cebf81bfa2ac1b6637ba97d7f7af1e67c921449b8b0a7ee3e235a21a735368277bf6878e94e604c02574286ccc09876d0e6b694cbcfcf374ccd6d474c65ab80b233e8"}, {0x30, 0x110, 0x81, "1e56b53bd9b5c65bd75892ffe306aee72e7e8c41115b46276e69"}, {0xe0, 0x10a, 0x0, "7144b376fa31f7116c05c15270934c36c795371fa56649b5758c174e03522ff723c035ea4d37b299523f34e22bd75ee78ce28fbd2c3ead293775d9800e957b52fa73e5dfcd87dccdae92a1f0be40f739c36fbe38eefd2584b3d2f4ab149b24692990ceb7260d997a12cefdb2d6ae6dd7a10c2c304109bf786de764ecbd5bb7d30783f71ac7975d72c09deffe845c0dcb1f35b404598c5522f913f86ffd13f0a02f16c55d6223c32c890fb4adc5ec9010d623dd2b07c8a48e53c4408e62744792ea8b6c25926fc74e07cb67ea8e"}], 0x5f0, 0x4000000}, 0x4000) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) recvmsg$kcm(r1, &(0x7f00000015c0)={&(0x7f0000001380)=@hci, 0x80, &(0x7f0000000800)=[{&(0x7f0000001400)=""/254, 0xfe}], 0x1, &(0x7f0000001500)=""/138, 0x8a, 0x72d7}, 0x10000) sendmsg(r2, &(0x7f00000007c0)={&(0x7f0000000540)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x4, 0x2, 0x3}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000b40)="d3fca351cfe87d704f87b2ad9377cb5ac30e4296714095c8c16b425d6a339abb775adda694530d0692d356c80171bac6e71cbc9388d1553ad89440ef4907635b50d59eb59a5c5298226139e392308869dacde9d96d32660ffe9c1ab429224c58a61f2be7419640f9241a93b93a09bc9feef491910488830f0c02b112da91fed6af9e610e3540e2d21cdf49d2a226d02d05532c8d11817d151fd31049b5c85db7eaed9287d54a86f8077e8496bf25c34762c561232b02f7c947322001d816b1c4962f85f0dd9d02291f17124124", 0xcd}], 0x1, &(0x7f0000000e80)=ANY=[], 0x0, 0x20000810}, 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000b00)={r0, 0x28, &(0x7f0000000ac0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={r5, 0x8, 0x10}, 0xc) mount(&(0x7f0000000840)='./file2\x00', &(0x7f00000008c0)='./file1\x00', &(0x7f0000000c80)='openpromfs\x00', 0x2000000, &(0x7f0000000cc0)="753d101500e483ee2483f8ce17ff3d05fb9417e6c94e75e7b2c4e717916be001295bd71dfaa89b4091331835f674f92af0e7c30323edfb55b1b4ba3ccc74a82a96c76ed70f77dd394c5985cc545f4f700255dd844707f3117af2b6f9853869c9695962a2c5358bfa3bbc47b0be92f67dbeb9f7e682cf019402b24198aab0f5c7cd6f68ff791c6c4d99ebbf1a99cfba03e36ad70f52b64cae2baee8fd38b9059ede2bc41801bfc44d824e736bb645c60bd9eb930ffc4d2b3be0a246a73cabdd055003c18c511ad4af683584b72ed74a5b7e9776eada676a798370") recvmsg(r4, &(0x7f0000000f40)={&(0x7f0000000600)=@hci, 0x80, &(0x7f00000002c0)=[{&(0x7f00000006c0)=""/255, 0xff}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f0000000e80)=""/144, 0x90}], 0x3, &(0x7f00000010c0)=""/216, 0xd8, 0x20000000}, 0x40) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000940)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001640)={r1, 0x28, &(0x7f0000001600)={0x0, 0x0}}, 0x10) r7 = perf_event_open(&(0x7f00000011c0)={0x3, 0x70, 0x8, 0x6, 0x4, 0x7, 0x0, 0x1, 0x1000, 0xa, 0xb310, 0x7a2, 0x8, 0x80000001, 0x80000000, 0x0, 0x7fffffff, 0x7, 0xffffffff, 0x1f, 0x0, 0xfe, 0x1, 0x9, 0x33, 0x1959, 0x3f, 0xffff, 0x1, 0x334, 0x6, 0x54, 0x400, 0x6, 0x7, 0x8, 0x1000, 0x96, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000f80), 0x2}, 0x4, 0x56, 0x800, 0x1, 0x0, 0x8, 0x4}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) mount(&(0x7f00000004c0)='./file2\x00', &(0x7f0000000500)='./file0\x00', &(0x7f0000000900)='proc\x00', 0x10000, &(0x7f00000026c0)="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") ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000001240)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001680)={r6, 0xba, 0x10}, 0xc) sendmsg(r3, &(0x7f0000001340)={&(0x7f0000000440)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x2, 0x2, "c194c68bf02a538db3186d492100c2d997f337dc09bd647ca0e77073749714525c6f29228d37aa02bacf4850ff8f3d4557c2651c26c51b22967cae2989888d", 0x5}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000fc0)="28d4292e8a43bc334e9d57b7f5836db2799f76794a42584b3c485832529c6ee8dbb1c95aa1e6cd7e4b765ae532cbfb8fc779535ee88b6718bae0bcfb30a9cc935983f4fa1552c21b2a292d3baa39e6a8c31ec8c5e0c23d81a830038c08794d96c0105033b54c60c889982cb22eed252181c18f56d9cf8cfb1f788a98a9929c5f8bf9a8a130ee22b04535ea9e9a8b4f954458dd2ab636b3f6a929a517910803a37a0486609c08257e8ec5d52f0a112bf900b1a01a7628162ab19992c03f04ff", 0xbf}], 0x1, &(0x7f00000010c0)=ANY=[], 0x0, 0x20008090}, 0x20000040) 2018/03/30 03:39:53 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:39:53 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) r4 = gettid() perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x800, 0x9, 0x2400000000000000, 0x4, 0x0, 0x2b, 0x40, 0x2, 0x80, 0x3, 0x7, 0x2, 0x7992, 0x3, 0xd76, 0xffffffffffffff14, 0x100000001, 0x6, 0x8, 0xfffffffffffffff9, 0x52, 0x9f, 0x2c, 0x8000, 0x4, 0x3, 0xffff, 0x2, 0x80000000, 0x7, 0x9, 0x2, 0x1, 0x6, 0x1, 0x3, 0x0, 0x3, 0x0, @perf_config_ext={0xffffffffffffffc1, 0xe4b}, 0x2, 0x8, 0x1000, 0x2, 0x80, 0x20, 0xd16}, r4, 0xc, r0, 0xa) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:53 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0x2c) r0 = gettid() socketpair(0x3, 0xf, 0x5f4, &(0x7f0000000940)={0xffffffffffffffff}) perf_event_open(&(0x7f00000008c0)={0x3, 0x70, 0x6, 0x40, 0xf, 0x800, 0x0, 0x7, 0x10000, 0x5038aa703e1f2b2e, 0x5, 0x5, 0x8, 0xffffffff7fffffff, 0x7fffffff, 0xf7, 0xfffffffffffffffc, 0x2, 0x100000001, 0xfffffffffffffffc, 0x0, 0x66, 0x3, 0x8, 0x3, 0x3, 0x10001, 0xffff, 0x101, 0x0, 0xffff, 0xff59, 0x4, 0x6, 0x3, 0x20, 0x2973, 0x80000000, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000880), 0x3}, 0x1000, 0x10000, 0x87d, 0x6, 0xdd3, 0x3, 0x5}, r0, 0x7, r1, 0x8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000840)={&(0x7f0000000240)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000002c0)=""/152, 0x98}, {&(0x7f0000000380)=""/136, 0x88}, {&(0x7f0000000440)=""/245, 0xf5}, {&(0x7f0000000540)=""/204, 0xcc}, {&(0x7f0000000640)=""/87, 0x57}], 0x5, &(0x7f0000000740)=""/251, 0xfb, 0x5}, 0x2000) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000720ac0ff0000000000000000000000009509000000000000"], &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) 2018/03/30 03:39:53 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c3000)={0x8, 0x4, 0x4, 0x1934, 0x0, 0xffffffffffffffff, 0xfa4, [0x305f]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)=""/27}, 0x18) 2018/03/30 03:39:53 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cpuset\x00', 0x4000, &(0x7f0000000100)="414afbdcbba0ce96f339d074be9b359582898f9543b76b9fc329118d014d1ae43f4fadcd8dc09074bd3b6363de7f72e9c4c16070721ac403364b750173a7c80b6885eadf1d06a5b68122589b0dfa5ee124bce3045148fae4884c7cd6738057bce0dfcd893fdcea9b1d13b61c4a524efcf122d1dde2145beffd7ee968d2e695c5eab6c662656563e4661a90a9e2782963bb696398f4cd826e306027ef5f43a52717fec74141262a0f2f352fd646d420f995e8bc0e462c06f9c00348c708ffbaafc8ab2232597d811886e50dfa065f712386964c7dffe3d64fe466c59d17ed34e9c211000e") sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000200)=@in6={0xa, 0x4e22, 0xff, @empty, 0xffffffffffff6d8b}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000280)="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", 0xfb}], 0x1, 0x0, 0x0, 0x880}, 0x20040004) recvmsg(r1, &(0x7f0000002ac0)={&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000002940)=[{&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f0000001500)=""/238, 0xee}, {&(0x7f0000001600)=""/136, 0x88}, {&(0x7f00000016c0)=""/213, 0xd5}, {&(0x7f00000017c0)=""/171, 0xab}, {&(0x7f0000001880)=""/22, 0x16}, {&(0x7f00000018c0)=""/107, 0x6b}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x8, &(0x7f00000029c0)=""/214, 0xd6, 0x3}, 0x1) recvmsg(r1, &(0x7f0000002f40)={&(0x7f0000002b00)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002b80)=""/187, 0xbb}, {&(0x7f0000002c40)=""/149, 0x95}, {&(0x7f0000002d00)=""/238, 0xee}, {&(0x7f0000002e00)=""/90, 0x5a}], 0x4, &(0x7f0000002ec0)=""/93, 0x5d, 0x9}, 0x0) recvmsg(r0, &(0x7f0000003340)={&(0x7f0000002f80)=@generic, 0x80, &(0x7f00000032c0)=[{&(0x7f0000003000)=""/40, 0x28}, {&(0x7f0000003040)=""/182, 0xb6}, {&(0x7f0000003100)=""/119, 0x77}, {&(0x7f0000003180)=""/188, 0xbc}, {&(0x7f0000003240)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x46920715}, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000003380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004980)={&(0x7f00000033c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000004880)=[{&(0x7f0000003440)=""/172, 0xac}, {&(0x7f0000003500)=""/177, 0xb1}, {&(0x7f00000035c0)=""/17, 0x11}, {&(0x7f0000003600)=""/90, 0x5a}, {&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)}, {&(0x7f00000046c0)=""/99, 0x63}, {&(0x7f0000004740)=""/83, 0x53}, {&(0x7f00000047c0)=""/174, 0xae}], 0x9, &(0x7f0000004940)=""/60, 0x3c, 0x2}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000049c0)={r3}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000004a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f0000004e00)={&(0x7f0000004a40)=@rc={0x1f, {0x6, 0x1000, 0x0, 0x5, 0x4, 0x1f}, 0xe740}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004ac0)="de15bf95d3a54f01b9c1590c5fb226a05b97488fa560713ae3dc4fa40736f2662041410537eb0ff6ce84cbcf1bd8b57a1e9b21e80b59d8ed1e624803e808357d61f5b5fad22ffc8d4db76695046d5c08531405dcb74a1f69e26d172872b00e6f1ad91facf99ef7873367b15228d3d17aac8405576b54badcbab0d827d8753f4b3594e87897665952a3310d7026f67dacc1523c3f68e7904f1e6a9f8b530d2de53e83e46d0777973ed94d9d84088ebf91651b23dfada6f3d745c2c167dd37de0e57562531e3c0359536ea4cf49ad532a28dd700e31fde6aacb5", 0xd9}, {&(0x7f0000004c80)="f30572db4171c4a276a50823ccf3b54008c13ed93efe767cb25ce2d5e0d7613f1836b424ff5188b6bb3dde12acbaa9de587b68262c72b9d10d368e62806da6b0f0c2b6773cb24800e3ed1a432c8c97435a8db0822affa300c999a355346818ac33abc06885a59669db78ce5ed6c10310782f3a0ce0caffdaee9589c0a38a2d19f33ab60efd364d7654e85e471435a8871a9495defb79d1f5afd276dc248262", 0x9f}], 0x2, 0x0, 0x0, 0x4005}, 0x24008050) recvmsg$kcm(r4, &(0x7f0000007f80)={&(0x7f0000007980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000007ec0)=[{&(0x7f0000007a00)=""/255, 0xff}, {&(0x7f0000007b00)=""/157, 0x9d}, {&(0x7f0000007bc0)=""/239, 0xef}, {&(0x7f0000007cc0)=""/55, 0x37}, {&(0x7f0000007d00)=""/210, 0xd2}, {&(0x7f0000007e00)=""/181, 0xb5}], 0x6, &(0x7f0000007f40)=""/60, 0x3c, 0xfffffffffffffffa}, 0x40002002) sendmsg(r2, &(0x7f0000009480)={&(0x7f0000007fc0)=@hci={0x1f, r7, 0x1}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000008040)="1d249b2c2b4816edd8a01e1de3fcc6ccb9351309d0c7dddbadb8b61f4afca06a92ed9bcbf7148411892b3d38ce91336f0c61ac13e3cb7476c7562c51abd04f226a989d349572488c573a26f9e141d79f2ea5a2684ac1f67f08db6339", 0x5c}], 0x1, &(0x7f0000008100)=[{0x38, 0xff, 0x2, "58885a8d887b93550b4dd039d2fc41437270731166a06d13619c9ea2c9a82a495b"}, {0xf90, 0x3a, 0x8, "ca32bc946a9e6bd8cb6793c7022033056a3c8ec96e6c3a67f0558931e3a8bbd36699f4653591f0260ffbd9a6e31bf58058350dec7f7a9a2fe8b70836de97bbe6e319e8f0589b5f0d2eebba974058b95f91ea1fd8a3b1686470a077b5acd133dd09e4506400cdb73b0b5e0680153a1479a0a258ae4e27116eed8ab4e13fa91a1dac2e3530b56f72f13bf479aa5710934d02a5a1fc1718050c5d1485e2240c9a119a39c27fdafade7a8eaf6501b3e176e12e005042410bc9e0d938ce2fa1c170fcc954596db560e022d533231d7e03dfbb6221dce41b033f3d17f7ef6c4b91f8654629217b9ff24f62f914c5796e4066d7acee267725c2a588d435617c06c968e149979ddf3c102943447afe023f73a29180393f1d417e81364d412fe9f453cc04548da72666a202adaf7dadc458dc89fcaa06c799079ddbb11d8e03b4091c3f141180e6389b32609551234a6154370da8567fdcfaa59357e5488f791aaf4c3133f21c75d7e773fa56bce557a35fd100497a818671bd882744c486f15b8b620b4e4b9ce49b21bf9b22d58df8c842db48bde755587e8c70696030877c84752cefb428b60a7af447d74b4eac7a42a9060e53151c67debe05c8d98fa4a76fd05ff8b237dba2a6b9ef61094d4d9119b0b6044d279dc64ba4c43323718c1695a928064383b992eb5f23ef00b2ece4d7a7d4122b38fa911f6b3af9693f9ac141a4ba773c0e29c9dee48641ca391058236a6570cc737fe12a46a9d1cf2a3f67acb0de3fbbe38fe3c178818eeb1440074f27b6209808ab906d4a8085289b88cccf4732c2ab69ed18816ec8953665e0dfaed3efc46c1f03212b6ac9f2c90a282685355484d8db12144698106c234cdb577b3be3519b7080e6e34321daeaac46173a4b1ba467e36ee6bc02adaf373f9e2dd47781e3648459886315bbee84d9ddc4d75ffec22cd6cf45b01aec7e984ceb1ebcdc2e8c809f478fad2b5dab47ebc5612714dde31738658167ac7540d3389625bda9e5d89955908af1ceca5e4e94022fd0c3cad4b07c5dcd7bba17b56e18ea376ea63d7508e925b6aa03642f4c1437ce09e341e6ad65fb796c1949b48718a59b75231a9ba53d5e6c0aeaad671a030840f9e4db613a21ccec968a26cca6034e5de6af8f9aa1ddbf74fec5b7bea6e303ac53e1201b67c22926305f9ae37f3d61013a0fad096f9a90653d4313516a6bc75ce5773bd10d04bce35d3b930c3643082a66f8d7e504111b3056c51a47b9657bc54bce07e8a62817a64c8646cf8a67590b6f16d5174f6dab08ee5add5fccc6435337f0b795f5e56a912396765140a8243f190f6da618abb2caeb4471d1c627c606ce090e627e9d141f762126b4672d4369c1f814265d99bed63ef0d3b9055a29f2b020b5332436392babb06aed33dc8dcb72ab0c88bb06d4dc59ec2478e5f6946eac9b95f29dbff39fabf1dab07df88f7a780ff294fbc9ccda3771e123442cc0146cd41cccd381e00425fa4bb7b5689422f0b0e82988d7e717915abd493d331ae3060fb5d31d5b70aad321b4b87192c8da5328f34c54615349916a5903221affa2a5f586ea1799636f49c485de8b7ac4eac74be808448ce5e729070c633676abb4db453793c994f4dca8d754055bfa6dcbed02efa0f051b984f1cd0c6f6b12342952a1d980803c852c76b7f013c5ada5f12626b423b4f80695fced883f5b68cea9746d9445822bc0f962fcb0941ea27e4141b25aa9d3fe83f86398fb1061ae447db5dc9d7c0acb7f7bd9ec9f0bf9a387fe69310419b77dbe9d41679feec711a0652b706d385e8b4c85f6466bbcc4d115514bda271691e54ea1cb099d229b435ab68e55f309cd604b3486adb1b55bda517ebe51acb522630bd1d3f059994bb89764e6ba8499a5e6a563d2a8102c62286a888a4384bebc42111aae375001cca861d1be950ea1b14fdbbf62db1fe01cc7b574c6bf902c2876056e59f62b9fe193bbbecfa2ac222911797c7250d3b36684d391646adfd9708809f3a16096fae95ea6c0ad0e1e56621a78e9e48bb18caccc136e3800ab491a11a2c3708a085a7f8c098b6961f7c22871dc63d18ff9bf82649335a14c5299579d5c16bf7d436af99a68ca10499a01d2eaa5d07fa9678577bab9b4948af3ede9b5d46ed6b74c6cd13cf6beef20c7f9fe220ee233b7b8df97eb50ba75991786e4115537ca671732e38ad7e45a593da5b4a605c4c3f1bd0450dfad1bafa37c50a28b378a245967b60f85cc029e7385d0eb5c8fb7823ddd8d76d9830a0ff2423fa07ac2fe4ff720f623f69616232035227db0e2bc0c89e8cefa5c23d9e1b02a096a7e29133144fe630ddddc2248e28c64ad087b2a68a5ade00875b6ab6eb7cc35fa10280ad6309911e68068daa11a3efd34e133dd145618078cb139fae8a05a72b8b66309543d8fd3a6ab6eb864bfeac3e27e80eb87f56894d54476d1d6516a3b4e0e58056bdef230362e186f7ad9df1b2e4b7a05ee13829e64676656cc00e98b528c6f969e8b18d298ace40b566d0b742a6fe24a25c6cb1119762d1ce5a4447cf104b80bcfbcf714486695c52709de99b2a40bb7347afc35d462cc1896b50310a3379e695dbf021fb3955c62f84d1f861c22071176c465605a97833634a28d3c4eaaf9d01f212ca49e173eaf7b7d2aa1caec00b845bab3e4c73848e1f14a36c608cb52aec5a9ab84125413b12fd4b9f76ab6b3afc0e2fa593e5e5b9a73f598aec7b8da4e1bc23ff998a0da9c66f351711b9f73fbb2e65dfc395008f21d25d9fb4045fbe1156557e5b0ed82f78ff7420cc19376c6e5731eab9b5c1f3478f5eb1339e8ecd9e2b3954a28900345738273944dc88acb563e9158b509bf7dda59b250a4373f1b65850e6cfd0b271364ea574ca6ca7654224f18c59fab1a1c0c01b72685cc3352d52e214b9e2202967edc666ceece68899ac97b7a78db9b37117aa336370ebbca3577e5f6cf3d2cdd6231b6d6fb48081d13c5457ada6c49f0eceb3a083cf091ddc8c330369c51557256fb9b8c5e5d8d2c88d800c490efd1b34893040fb32024ca205ced976f9e1ca33b2ef0eb6c0e90159f83aefc63bf70c354ab255c83a240d809279909df0b61fa0ef9c6830a57705c8cf84fb5d21caaea8fa933f2ecdd9ec3f2d2dc80f3d0672c12524856ab2301086bfd345142d3c764a8b901ac8beba6a70be3d62b89777e68170459981bb412547f90939dc0de3c71fd3fb86da475d260fbf05078d91ee360981857e731d81453727e8d9a1d360510b4be5d0f020ad4ca91b122be700d647fdbf7c499a405b7bb483ec2f68f15f4d8e8e918b57b46d4d3688dfab1a8914a1510f195d181b114aadeb7154a5d3593f9dd4cbc09626adfa6a92c97dd26be789f5ef76064781e3bb6a493d449adca6e3b179a788d9116685ce880ec482a25b4f8bd272db6b4bed758451c91c1f93cb7b3593f3e94230b78edd4a1a26191bf2168107332427f8ab3b69c6e88f4a06241959d9b35142e04278f7db89deecc11cc2567ba4afedeec96e37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{0xe8, 0x101, 0x3f5b, "b1d548d6569c51ccfa7720bf561f0ccc025fa6b1e2ee17da8aa0b9e6ac2462202525ab2ff8ab01b17c2a830ca82a2e76d60610dc1ea659b06a1070d4901750d154fcb466e34878b87d958e4711689ae3d46dc0ab60c87698204ea8ee0e1fbf02680bd94358d9392b3d094363cd0abaf2698571002bb2a34328323bacaef6138e90ed03072470c1c8d2ead74419a72516226bb643c452a6bf5bbe31cfe449d34de740f6f34022d0dd9fd478f34ce8cf26e412da81cf4954980e55cee503a003574b6d6dbd35ddd6734eb3e5ca331cafcdb8765e80f51c49d8"}], 0x10b0, 0x40004}, 0x96ff1c53c5fe6c7) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000004680)={0xffffffffffffffff}) socketpair(0x11, 0x1, 0xfffffffffffffffe, &(0x7f0000009540)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009580)={&(0x7f0000009500)='./file0\x00', r9}, 0x10) recvmsg$kcm(r9, &(0x7f0000009840)={0x0, 0x0, &(0x7f0000009800)=[{&(0x7f00000095c0)=""/242, 0xf2}, {&(0x7f00000096c0)=""/190, 0xbe}, {&(0x7f0000009780)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x1ff}, 0x41) sendmsg(r2, &(0x7f000000adc0)={&(0x7f0000009880)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x3, 0x3}}, 0x80, &(0x7f0000009980)=[{&(0x7f0000009900)="ee236c3518db79fd0fc68178a9132fb079ef9b0f90c35131dc024e3bf7c9601534c102c3fab1f0f034a19d76aea2111c0c6a78e929bbb251f68404241b64e9b667cf9e3d1a4c3e02f3d7a23065d5d33119d0eecf30f51f8051d992d6ad68cd94d1a3a1a8e37dffe9bc904e7452b207e933", 0x71}], 0x1, &(0x7f00000099c0)=[{0x68, 0x113, 0x10000, "8c6c3cc7a7268798b1c59cfcb9ca374655eb446451211c993216eaf15f42cdd4d52e5298e35976af33a7c456d754b70142322dc9ab3cc5b24cd780352c37f8621b0b3836d8afe0db8a35f2c96f1c20433284aa21f80bd918"}, {0x1010, 0xf94888f247369d28, 0x2, "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"}, {0x100, 0x6, 0x5, "9f5d964320d2a631907a0d8d131a5ccd8cb8a39dff4082f5cde5940e4928e407e1c5b03155d41b462123535177d1d34612a845788ce82d9bfe5eb92012d9cc05cc1890ffbc676c064deb14973433d9ead92dc0d751fb813661f9d373d838c52e1c5872e7a7b9e08ab4d99472700c3cb6d66d57b5d23a1ecaf0f3a16d5225a9e11cdda0383c5414a2507a66f41c033a065951cd0b27b687109a693d3ec6906f783773c47dd9b6c25d9736e27eb1f8b2122ad84125735a8ba402d66616dfadcb2fa99e1f6e6e8bc3312fecffa4c0140b9a8656f8d8667daee32f01e80b49272ac685ff89cba7c934e7c7af9acdcaa968"}, {0xc8, 0x103, 0x8, "25656924019319b9e938afd5f858d5656d072b0d1f04d025c37691a737dafd6995e13afbc8ae342eaf041235a8091a681e1f769e12bf392c927fa43bd0d58361e651d3c011c8fdb9c850f4f9621ad181b963813b32496f8c423c453f3197d85a7f29cff6849962ac6f568ff369561ac7c1900eb6270ccb8afcc2296315a5f33a84d94106f3e3b45952059099e585f0ef4dc37aa9f92270732a8b10ee7bfbcac695e0dd999d07373cef81937a83433cd72344"}], 0x1240, 0x10}, 0x800) mount(&(0x7f000000ae00)='./file0/file0\x00', &(0x7f000000ae40)='./file0\x00', &(0x7f000000ae80)='bpf\x00', 0x4, &(0x7f000000aec0)="2e2b53a8b4929191ad08a4c4ae0a0a515a5b3594cb6a2e945328af9ace45040e7c4547fc11f4ed5926e6371a35c1021234700e4e4da63c18fae0e33f721ace2864bdde40ac7e698e3407c1493d7261e8e5e4602ef9df119ca508a1effed38f39e3936219cdb0b9256b9590554df1f73c39d811dd2cfc5b4d584ce83f767c01278eb45071d5cd655847f47b213d23c78bfdd880f5f3ee624c8d53160d2b20b3c9b6e1aff24830fdcbce06a17b35b16a86a0e1fdac31928dbc02e0c4d644f5b1bb08c74b206ada9fffe16b6592e9f1bf874188d63fdd3f7cb1889f730a45a735af8a32356da726aaf2dc80f8c8f6b100eae74e94213bdd9dc1") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b100)={r9, &(0x7f000000afc0)="c4db9d367a5f0d01d884f7dc83a7c8f81d521d385a6a13092909be5bc9ffed31f3954b1db4988b7f786c806a6a77a147da16cbde2608fbde", &(0x7f000000b000)="9a2e0a3e4190121f7269b3a9a117bd3cdbb0af6260868c74db2e6da16aafcb64a690815f83f71f6725719041e0d977725fb9e10ca4a42a168678091a64f8aa27cfab5abd740a5b4db93e9893987e8018d0fc2af78538ead3823dbce83b5ed23c04e4589ab4008cc17dea2576f068bb0065a58d0abdd592a7a183035c67ec276c24ff2d004adb201da4bd18cdf05bbfa10b8b9198a2655257a7ca21925cefa8cec0150395c66f88eb535f7812c38f75f31e6a75f02a54bc8a5517105b1b6196902cd87cf4777beda79e8eb07afb1a017aa52cb60fe21fa4eba30bdd611741313a740283db36ad8687d8cd96a802fd26", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r9, 0x2401, 0x1) recvmsg$kcm(r10, &(0x7f000000b540)={&(0x7f000000b140)=@sco, 0x80, &(0x7f000000b480)=[{&(0x7f000000b1c0)=""/2, 0xfffffef2}, {&(0x7f000000b200)=""/216, 0xd8}, {&(0x7f000000b300)=""/33, 0x21}, {&(0x7f000000b340)=""/56, 0x38}, {&(0x7f000000b380)=""/246, 0xf6}], 0x5, &(0x7f000000b500)=""/20, 0x14, 0xfffffffffffffff7}, 0x1) sendmsg(r8, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b640)=[{&(0x7f000000b580)="dc76452e5ed56ef7ebdc9418c28a95bac5b9f07ba7bc776e362753a1b61f04df9fef527e2d6b2ae2dfcacbc3570189d1397876d7f09be6f860e8d5c6e5693d1071c3a9849b449dedc93cfbe2f96bd21a902d17df668f909f89206cd6a24361c6ee98ecbd3a19636038051228", 0x6c}], 0x1, 0x0, 0x0, 0x800}, 0x20000000) mount(&(0x7f000000b6c0)='./file0/file1\x00', &(0x7f000000b700)='./file0/file0\x00', &(0x7f000000b740)='rpc_pipefs\x00', 0x10000, &(0x7f000000b780)="e517fd979648fab2785ef123ac7f345a90913fd25ff72b60347d5a028a7f8ba2ed") recvmsg$kcm(r5, &(0x7f000000c880)={&(0x7f000000b7c0)=@rc, 0x80, &(0x7f000000c840)=[{&(0x7f000000b840)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x1000}, 0x10002) bpf$PROG_LOAD(0x5, &(0x7f000000ca40)={0x6, 0xb, &(0x7f000000c8c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x147}, [@alu={0x7, 0xb0, 0x7, 0xf, 0x4, 0x20, 0x4}, @map={0x18, 0x4, 0x1, 0x0, r10}, @generic={0x101, 0x52, 0x0, 0x1f}, @generic={0x7, 0x3, 0xffffffffffffff80, 0xe05}], {0x95}}, &(0x7f000000c940)='syzkaller\x00', 0x4, 0xc0, &(0x7f000000c980)=""/192, 0x40f00, 0x1, [], r7}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000cb40)={r10, 0x50, &(0x7f000000cac0)}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000cb80)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000cbc0)={r11}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000000cc00)) 2018/03/30 03:39:53 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x2, 0x3, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000e6bffc)="47ff3300", 0x9, 0x99, &(0x7f0000000000)=""/153, 0x41000}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/195, 0xc3}, {&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/34, 0x22}], 0x4, 0x0, 0x0, 0x18}, 0x40002062) 2018/03/30 03:39:53 executing program 3: socketpair(0x10, 0x804, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x100) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002ac0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000000c0)="b5f521086785fd86bbd3da6aa8c931e45210b5cf5f5c750cb40fa8d631ce3b03fd941f670cc74913728f55ffc62caf82e698c4bbcb6fbf3a74", 0x39}], 0x1, &(0x7f0000003f00)=ANY=[@ANYBLOB="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"], 0x104d, 0x880}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000400)) r2 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0xdf3d00000, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0xb) sendmsg(r0, &(0x7f00000005c0)={&(0x7f0000000340)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x80, &(0x7f0000000700)=[{&(0x7f0000002b00)="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", 0x1000}, {&(0x7f0000002880)="0fc6028d110dcba2fe5ba7a313584c90b5873b818d92e33d54b042d93db9148463daf2e5cb8d74ec6f850187704b31a240ac07a867c11c99b50126fe84159f2c4cce004a4f0809f118738f45c27901cd2aedb71a0dd803784110caa487af06f3f95ba54a801152c8d5462e61309935615baaa9bc04e71ee5369b4d6751eededaa3a95dab9ddac6b4d694ee7c6676a4754501fca7e020dcafa330", 0x9a}], 0x2, &(0x7f0000003b00)=[{0xf0, 0x1, 0x9, "6b4ce7d1dd7afa22c8d4ba0f311c094f9776d1aaffd01ac09bed437e913e62b7a27b2fb44e353fa3785249516b98d237ae18a5b46d85396f599c2cd777ff420d6d7e2a1963006e034a07059f667419dc108c87a2def299bc542ea7d925ce0e6cdf569c0e4b7517e9d83a227707f2bd7e97a31f5be9545a16501cbe5d6557790a688e8d5fded590827a44a50fc9b5846fa21ea463cb5833187fb5666e1f302159244737767e797fc0771daeb9e5cf4cc090fbabaca0d795e78bc93cd27ca1032f7b0fbbe77b23b8a8e7a93c2b0cc4b071a05f4d15ccaec6c840d052"}, {0x110, 0x118, 0x2, "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"}], 0x200, 0x200000d0}, 0x840) perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0xffffffffffeffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xe9, 0x0, @perf_config_ext, 0x0, 0x800000000000000, 0x100000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x5, 0x40, 0xfffffffffffffffc, 0x8, r1, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x9}, 0x100) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xd, 0x31e, 0x80, 0x1, 0x8, 0xffffffffffffffff, 0xe1}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x4) socketpair(0x3, 0x7, 0x0, &(0x7f0000000080)) [ 3169.900273] 9pnet_virtio: no channels available for device ./file0/file0 2018/03/30 03:39:53 executing program 0: socketpair(0x4000003, 0xf, 0xfffffffffffffffd, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x4, 0x4, &(0x7f0000000800)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x4, 0xfffffffffffffe41, &(0x7f0000000840)=""/113, 0x40ffe, 0x80000000001}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x70f01cee, 0x80000000, 0x0, 0xffffffff, 0x0, 0x100, 0x10000, 0x1, 0x8001, 0xd4, 0x1ff, 0x5, 0x8, 0x57, 0x7, 0x9, 0x101, 0x20, 0x5524, 0x200, 0xfffffffffffff90d, 0x7, 0x1, 0x393f, 0x4, 0x800, 0x7, 0x1046, 0x4, 0x4, 0x6, 0x2, 0x208, 0x5, 0x20, 0x20, 0x0, 0xf5f, 0x0, @perf_config_ext={0x3, 0x7}, 0x0, 0x2, 0x6, 0x0, 0x100, 0x4, 0xa8}, r4, 0x6, r3, 0x8) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg$kcm(r5, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x99, 0x31, &(0x7f0000000100)="cd3660c232e982f3b43521a3448e2586816ae4f57e3a0f78e0403013e73c4764e6827bfac6ee6f2c2945184a4ed555b4146506924e29dfac5e04758ffc9d35d3f82740b26561d67209c5f97c104a6fa83e6899c9610bf8865bdecdd7a96d17ae45cae0d856f4f45684623a36bd29c6a11beb04b21577b41f3b11fc83c3f9f14233354e5983ed9429a83f1097777e556a33722b24cc0f9eab16", &(0x7f0000000200)=""/49, 0xb0e, 0x5}, 0x28) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:53 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair(0x19, 0x80007, 0x60e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xf, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x6, 0x1, 0x3, 0x3, 0x18, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0x331, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000011c0)={r2, r5}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmsg(r0, &(0x7f0000008340)={&(0x7f0000007f80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008000)=""/82, 0x52}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/56, 0x38}, {&(0x7f0000008180)=""/145, 0x91}, {&(0x7f0000008240)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008380)={0xf, 0x8, &(0x7f0000001200)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}], &(0x7f0000001240)='GPL\x00', 0x100000001, 0x5e, &(0x7f0000001280)=""/94, 0x40f00, 0x1, [], r6}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008440)={&(0x7f0000008400)='./file0\x00', r4}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008500)={r4, &(0x7f0000008480)="13207e6bc18918579a90c32a89b8bb8262ea4b8f0b94dff82ad19026d51a603dd53b43b16dfeb3e7db2c05600940b19c1d18cc5265de467121f1f9a10727299f93278a977c175bbb347b53e55a20dec7fa1b2e9e5de6ff3314c762ed4ce2bda282301d32f2632a137fcad3f43e290ad42dc18ea47476132c009999978f8b387c"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000085c0)={r3, 0x50, &(0x7f0000008540)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008740)={r3, &(0x7f0000008600)="16d757b42438ee4d35329d83aa931ad69dc38e382a32f4fbaa61ed2b14ab40d2c3ec9ac90a4d76db0f06a8efd297a63775928fad438a7e310807fb4d0e93f32b42cc31b1cf87fa378e233d587d355eef3332ce34a2c98050b9bf8b4999effec07bc11efe45ac5ac251f0a7e052d5afaaa05df034e5c970bdc7188f0066375b5a4b", &(0x7f00000086c0)=""/119}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008780)) socketpair(0x1f, 0x802, 0x2020000000000000, &(0x7f00000087c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008a00)={r4, &(0x7f0000008800)="87cfe79452b9bcd531531d02d9107b3440a7a34348cc840e0a2424016cfa56dc321ca6045058a697621f57544fca690087f10b27514895c55b1c8943ffa77535067c5ad7cf14b853aa92a06382c51645df168f2ca39f43e8d8739bde8a5f7ce71999f649940ba8d59bc6c3f53ecd50d293206f9ff6b73f75490b0f8f311821b575237873c155356de7ed49fa376040200b24d468665bc6a270ec233e9164b406a6fdd269e9ca699e178f5a2e450df9de2d9e68a103d5c263e1e7556d54edfef6ff8757720f500df0e49896e15f3e9b8bc581c38add0f688c683cf6595b07ad60f05e9ff8f1d1", &(0x7f0000008900)=""/252}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008a40)) sendmsg(r4, &(0x7f0000009040)={&(0x7f0000008a80)=@pppol2tp={0x18, 0x1, {0x0, r8, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000008b00)="4d98423306", 0x5}], 0x1, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x238, 0x800}, 0x4000004) sendmsg$kcm(r0, &(0x7f000000b340)={&(0x7f0000009080)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f000000b280)=[{&(0x7f0000009100)="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", 0x1000}, {&(0x7f000000b100)="a93b9165461abaaf77a2cfab4f19fc61126ad38ebf8ceaa9dd2696ed54825dcba5a4ea889c303a984dd5c6ab32f23c619d13009c1d0af787d86cbf859f2fb034ce710d5380d6184c269747da4e51186e60f693f42502a3db75788919e572815e75a7784aa1e59667eb0608109e92b9997ba68dea2e7b8fda7fbb600ffd57def761cc24e510adc40b8d086877277f8a7da072169c39e9fa8ed18d0fe30fe79c51953abed72e5fcc7730815714ecba29d6130b00ed12f60090f6efe6b14ffd6c24d596c7584ce51f78b0397b88212a182ee6819705982a900fb22225151167b6cddc51369c0c7d41", 0xe7}, {&(0x7f000000b240)="4ecb4c5dc779df", 0x7}], 0x3, &(0x7f000000b300), 0x0, 0x4800}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b480)={r8, &(0x7f000000b380)="a08ae2179a06bc49863faa3d557a0aca42d40cafbac554d2ec62fb7b5a6de8352ce6942b70d2", &(0x7f000000b3c0)="dd766df5d557e5bea36328c0ab583a856b3d624207bd3f767f2087c0bdcdb9cad70523cb77514ec553135deddbd5ad2b9d9042c5210eef8e6c2a4926f45f82ec04bf0099e39590ffc3f6354cf19203f0038d2e4a0eb1b5ca9b2e081aa42d38ebf13bc0746a5b8c5329a166c8f8ba28be297dc9803d699c03bee3772fa314e3aaa81ecf8ce99adcc75af7b24e56ee391402578849a498a4f769234c4576e012092d92fe2a8b51f5163d51aa", 0x2}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b4c0)={0x0, r8, 0x6, 0x2}, 0x14) sendmsg$kcm(r9, &(0x7f000000b7c0)={&(0x7f000000b500)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f000000b700)=[{&(0x7f000000b580)="432c7ee726ec1cf382bb28565f114e34a30d51b2f64cdafc14fb19261d15fe3627ff5730612f288f0c866bf8bd75ff2bb5f3babefbd8188767d270e7ab7a9378ed5d30517d28025771df26ac93bfbd385b53e4d7bd5a6fd9d92c2eb05dcc2b256f52c7c64f6df9d06e394a54a4e832285b89faf5967dc9dcdf8ddb2979efee7b28be144b60d2f48d2be8f3cf15e89edc0e193ebd32125587a522ceab", 0x9c}], 0x1, &(0x7f000000b740)=ANY=[@ANYBLOB="5000000000000000000300000500000068d5237e62a0703acd6fe99594bce20efa1d8ed0f4c165f14aa0e49ee4bac9f597d6d68caed2b4aca81b136b798561a07209e09575b4f00809809f791d0a9b5b"], 0x50, 0x880}, 0x48000) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b800)=r7, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r9) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b840)={0x0, r10, 0x7, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b980)={r5, 0x0, 0xbf, 0x3f, &(0x7f000000b880)="c6cd383c440648a4f8c492dc652caeab2f145a1d7954c2e2593942be6bc75d0ba4b1201fe8e30c7c0beaa49691b8cf60a7958446ed2db9a21b5bcc5ad6880123d881d9a500d91bcbba4c62c5132ab726a939e229b992e56e3a17f523abed28f113f3cf2de96a069acf45dafeab5512893926a9bd0d420b1da2e5578f06c133cb18d72e9ec44ef0b48f638c5b382030e796244cc32720db21490696f6314757768d8dcc63860aa7e6e91991fee30de302e04b29651e70d13b9d8604f9bc92c9", &(0x7f000000b940)=""/63, 0x1, 0x2}, 0x28) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000b9c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f000000ba00)=r10, 0x4) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000ba40)) socketpair$inet(0x2, 0x4, 0x2, &(0x7f000000ba80)) 2018/03/30 03:39:53 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc2ed}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000013f80)={&(0x7f0000013dc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000013e40), 0x0, &(0x7f0000013e80)=""/225, 0xe1}, 0x10000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00'}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) r5 = getpid() r6 = perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x8}, 0x10}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) recvmsg(r4, &(0x7f0000000680)={&(0x7f0000000400)=@ax25, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/125, 0x7d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f0000000480)=""/114, 0x72}, {&(0x7f0000000500)=""/175, 0xaf}], 0x4, &(0x7f00000005c0)=""/170, 0xaa}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r7) recvmsg(r7, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000040)=""/93, 0x5d}, 0x0) socketpair$unix(0x1, 0x4000000001, 0x0, &(0x7f0000000c80)={0xffffffffffffffff}) sendmsg(r8, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0xc008240a, &(0x7f0000000000)=ANY=[@ANYBLOB="05008000e5ff001f9c64c5d8e36fec62"]) getpid() recvmsg(r9, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000980)=""/133, 0x85}], 0x1, &(0x7f0000000a40)=""/140, 0x8c, 0x9}, 0x0) sendmsg$kcm(r0, &(0x7f0000014640)={&(0x7f0000013fc0)=@can={0x1d, r3}, 0x80, &(0x7f0000014100)=[{&(0x7f0000014040)}], 0x1, &(0x7f0000014140)=ANY=[], 0x0, 0x400c084}, 0x8890) 2018/03/30 03:39:53 executing program 3: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x8, 0x0, 0x81, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="dddb84ffeee3efae67d8bce025af954b0f05304efab6e3063cadf62febc6efe50315f8129f90ec2e3e0fdf8f120cb28e474b11c315fb0f00165124904a314a6f4e5a3e1e488a841b4d231ff88bf938bd5fed4889e0853b574f217ca89d7f52722eb8feebb37b8a6b50494c152dbe60efaee62d748027fc868223847eba", 0x7d}], 0x1, &(0x7f0000000400)=[{0xd0, 0x115, 0x3ff, "b4cd0cd5c61aaaf6841502274803144d60b94d9bcc7756a36b04b21cd37d718c6f91f6bb2941a266ffeefc4fd5b0f46da755059579e04d18ab12492d6e711e0e0ccb014d38e258678240e371cabc65416153c3daf56b6dc0ac82a3e437db53c75f6c1eb3fe8e9991b2a697d6167605070ac71edd4d8c2cdb36dd27e3eb968f3b6bf7ac50e7270ea76485664ad906051f2a9ffcabff5dcd1d7ab8d3db62288e9f5fb674e8f0391e07d2462a56e33b23b2631623147dea89f8a5f2f6e6f31a4bb9"}, {0xf8, 0x101, 0x81, "f3892be1699ca6c1f1ab5a443c15f668c52b2ce01f7d37a0c306b0beac5d8bdf548e88c4b608fd0b4d5077349522b36f1c522fb264934a153b70c2592f9681b532be724ddc167455dce8b351a80226935aa8752d8d6c01417bf84882b6e77690c261e5b77703b1e133e2b6663f81ecf0542846647fc75a1ae2fc85d6edf95d868878e918b5dcf04119bf7b6c6d0c6061bdbbff56e623898c9b0f5976936bba8265a3bb88c22f3b51ed24f81054a9a2a900ca1c0ad2fbab1720a8270f3ab1f47c07570028099cde436bec1882500f5f14a4e3cb44fd993b403ce2f4c9ce4d27d297a6ff2d8b"}, {0x60, 0x103, 0x7, "d8bbdad44e272c4fcb4ff3740a4d3a747eaa618e510f919b3107d77800cade4b04e7d5a2f1049d49c155573cbb5f758a10ad4ccb67dad74f68fd8fa90ac5b6befd1ccc82cd97a3461b0abddb98c24559"}, {0xf0, 0x1, 0x3, "7b60abbe1c974dde0b3a4e0c966cd5a26d8d9a48a09a31e3abceb1f796a936098093ed270180a19af21a2db22e038d316f4122919c94b40214eddbaa69e8fe8105b9c8b066d7729f38c6e2ffa9cc82e9c508346a71f1830e88a9c1cf4cb7a07025591265fde2981dd656e31447f85425f67b2ec75e0f43a5f27fb1bf89b12701419000f640ba4dfb22eb78760e34d59d2c7c4d45800591f3d1df60480ca6505c1536a750b47651f10b0a73f9c68cf875d3927ebfd8417ce7afd150da5631f46da99d7fa1e584189c6196f81e8d7b894881effe86a72e64b14fc1dba710"}, {0x20, 0x112, 0xba76, "755a07398ec351eec8c81198fde853"}, {0xb8, 0x1, 0xfffffffffffffff9, "64906838501ea299682243e91cd89e4e0609329b33d295662f753212969319e8de84b59099a8d6fa921714e1d6cd8744abd35f0c81ef80a2f2683701987ec0b95727bf48231e661c8d0ffd3213bd757c22e0fc5828d1f73930dcc041d8c6adbb851273171669301eef5db8b9e1eb1ea1941ce45828e0383c9a8c4aa93558d9329506e0fc33fa1ac6153e510b42e33d15d6e33a18d3839ad4912beb2417b7ecf7bab38c66f2b18c"}], 0x3f0, 0x4004010}, 0x41) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', 0x0, 0x2}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000001c0)='./file1\x00', 0x0, 0x8}, 0x10) r2 = getpid() perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x6, 0xb79, 0x1, 0x88c1, 0x0, 0x2, 0x40, 0x4, 0x356, 0x9, 0x7, 0x6, 0x0, 0xfffffffffffffff9, 0x9, 0x7, 0x58, 0x81, 0x1, 0x0, 0x8, 0x2591, 0x6, 0x3, 0x80000000, 0x8001, 0x6, 0x20, 0x1, 0x7, 0x20, 0x4, 0x3, 0x127, 0x9, 0xfffffffffffff387, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000140), 0x2}, 0x10000, 0x43, 0x800, 0x6, 0xf87a, 0x6, 0x8}, r2, 0x4, r1, 0x8) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x100) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) [ 3169.964369] 9pnet_virtio: no channels available for device ./file0 2018/03/30 03:39:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000002300)={&(0x7f00000020c0)=@hci={0x0, 0x0}, 0xffffffffffffff1c, &(0x7f0000002200)=[{&(0x7f0000002140)=""/181, 0xb5}], 0x1, &(0x7f0000002240)=""/151, 0x97, 0x10000}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0x2c, &(0x7f0000000300)=""/251, 0x0, 0x0, [], r2}, 0x16) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffff9c, 0x40042409, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) 2018/03/30 03:39:53 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) [ 3170.052725] 9pnet_virtio: no channels available for device ./file0/file0 [ 3170.085096] 9pnet_virtio: no channels available for device ./file0 2018/03/30 03:39:53 executing program 3: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x5) socketpair(0x1, 0x0, 0x8, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00000015c0)='selinuxfs\x00') mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) mount(&(0x7f0000000240)='..', &(0x7f0000000280)='..', &(0x7f00000002c0)='sysfs\x00', 0x100000, &(0x7f0000000300)="c663ab3f8f4674f900ee2796802304a7985f73e5e1ae74095de7c936be9e84d16dca375186e34158c6b2ff392b6216ff357dac4165bd76148950b6a8e732c0cd33e567cfc640082cbff7de8f4b0c7a56209c9bb293b6cf4b79eafffa542705f49d4ae1497b88c1047af49ba6f959040fb3288827e32b2baa7c5a6bdb8ecf76e72c786a2b8e57161c118dde71998431eb512658cdd64cd5883d24215c067224320547bb9a34a7b081488a53cacf1eea6ad6f79e47cb0955e2a032d0c2c7a9b99d151182bc673b17a027fcae46feaad9e222") socketpair(0x10, 0x80a, 0x3ff, &(0x7f0000001600)) recvmsg$kcm(r0, &(0x7f0000001500)={&(0x7f000000bb00)=@can={0x0, 0x0}, 0x80, &(0x7f000000d080)=[{&(0x7f000000bb80)=""/202, 0xca}, {&(0x7f000000bc80)=""/62, 0xffffffffffffff45}, {&(0x7f000000bcc0)=""/151, 0x97}, {&(0x7f000000bd80)=""/4096, 0x1000}, {&(0x7f000000cd80)=""/221, 0xdd}, {&(0x7f000000ce80)=""/36, 0x24}, {&(0x7f0000001540)=""/83, 0x53}, {&(0x7f000000cf40)=""/92, 0x5c}, {&(0x7f000000cfc0)=""/157, 0x9d}], 0x9, &(0x7f000000d140)=""/4096, 0x1000, 0x8}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e180)={0x0, 0x3, &(0x7f0000000400)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x100}, [], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x3, 0x1000, &(0x7f0000000480)=""/4096, 0x41100, 0x1, [], r2}, 0x48) close(0xffffffffffffffff) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) socketpair(0x10, 0x2, 0x7, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000001480)={0x2, 0x0, [0x0, 0x0]}) mount(&(0x7f00006f9ff8)='./file0\x00', &(0x7f0000145ffe)='..', &(0x7f0000c31000)='devpts\x00', 0x0, 0x0) [ 3170.266223] EXT4-fs (sda1): re-mounted. Opts: [ 3170.303633] EXT4-fs (sda1): Unrecognized mount option ".." or missing value [ 3170.887592] IPVS: ftp: loaded support on port[0] = 21 [ 3170.917692] FAULT_INJECTION: forcing a failure. [ 3170.917692] name failslab, interval 1, probability 0, space 0, times 0 [ 3170.928936] CPU: 0 PID: 22529 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3170.936191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3170.945522] Call Trace: [ 3170.948090] dump_stack+0x194/0x24d [ 3170.951699] ? arch_local_irq_restore+0x53/0x53 [ 3170.956344] ? __save_stack_trace+0x7e/0xd0 [ 3170.960655] should_fail+0x8c0/0xa40 [ 3170.964348] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3170.969427] ? kasan_kmalloc+0xad/0xe0 [ 3170.973289] ? kmem_cache_alloc_trace+0x136/0x740 [ 3170.978109] ? __memcg_init_list_lru_node+0x169/0x270 [ 3170.983274] ? __list_lru_init+0x544/0x750 [ 3170.987481] ? sget_userns+0x6b1/0xe40 [ 3170.991345] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3170.996074] ? do_mount+0xea4/0x2bb0 [ 3170.999764] ? SyS_mount+0xab/0x120 [ 3171.003365] ? do_syscall_64+0x281/0x940 [ 3171.007398] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3171.012743] ? find_held_lock+0x35/0x1d0 [ 3171.016785] ? __lock_is_held+0xb6/0x140 [ 3171.020837] ? check_same_owner+0x320/0x320 [ 3171.025138] ? rcu_note_context_switch+0x710/0x710 [ 3171.030054] should_failslab+0xec/0x120 [ 3171.034005] kmem_cache_alloc_trace+0x4b/0x740 [ 3171.038567] ? __kmalloc_node+0x33/0x70 [ 3171.042517] ? __kmalloc_node+0x33/0x70 [ 3171.046467] ? rcu_read_lock_sched_held+0x108/0x120 [ 3171.051464] __memcg_init_list_lru_node+0x169/0x270 [ 3171.056462] ? list_lru_add+0x7c0/0x7c0 [ 3171.060411] ? __kmalloc_node+0x47/0x70 [ 3171.064369] __list_lru_init+0x544/0x750 [ 3171.068412] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3171.074276] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3171.079274] ? lockdep_init_map+0x9/0x10 [ 3171.083316] sget_userns+0x6b1/0xe40 [ 3171.087004] ? set_anon_super+0x20/0x20 [ 3171.090965] ? put_filp+0x90/0x90 [ 3171.094394] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3171.099475] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3171.104471] ? trace_hardirqs_off+0x10/0x10 [ 3171.108773] ? putname+0xee/0x130 [ 3171.112207] ? cap_capable+0x1b5/0x230 [ 3171.116075] ? security_capable+0x8e/0xc0 [ 3171.120203] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3171.125366] ? ns_capable_common+0xcf/0x160 [ 3171.129665] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3171.134829] mount_ns+0x6d/0x190 [ 3171.138178] rpc_mount+0x9e/0xd0 [ 3171.141524] mount_fs+0x66/0x2d0 [ 3171.144871] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3171.149431] ? may_umount+0xa0/0xa0 [ 3171.153033] ? _raw_read_unlock+0x22/0x30 [ 3171.157156] ? __get_fs_type+0x8a/0xc0 [ 3171.161032] do_mount+0xea4/0x2bb0 [ 3171.164557] ? copy_mount_string+0x40/0x40 [ 3171.168769] ? rcu_pm_notify+0xc0/0xc0 [ 3171.172642] ? copy_mount_options+0x5f/0x2e0 [ 3171.177030] ? rcu_read_lock_sched_held+0x108/0x120 [ 3171.182028] ? kmem_cache_alloc_trace+0x459/0x740 [ 3171.186848] ? kasan_check_write+0x14/0x20 [ 3171.191064] ? copy_mount_options+0x1f7/0x2e0 [ 3171.195540] SyS_mount+0xab/0x120 [ 3171.198969] ? copy_mnt_ns+0xb30/0xb30 [ 3171.202834] do_syscall_64+0x281/0x940 [ 3171.206697] ? __do_page_fault+0xc90/0xc90 [ 3171.210903] ? _raw_spin_unlock_irq+0x27/0x70 [ 3171.215373] ? finish_task_switch+0x1c1/0x7e0 [ 3171.219844] ? syscall_return_slowpath+0x550/0x550 [ 3171.224752] ? syscall_return_slowpath+0x2ac/0x550 [ 3171.229659] ? prepare_exit_to_usermode+0x350/0x350 [ 3171.234652] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3171.240000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3171.244836] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3171.249998] RIP: 0033:0x4548b9 [ 3171.253169] RSP: 002b:00007fe196e32c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3171.260851] RAX: ffffffffffffffda RBX: 00007fe196e336d4 RCX: 00000000004548b9 [ 3171.268093] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3171.275339] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3171.282585] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3171.289829] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002e [ 3172.032989] IPVS: ftp: loaded support on port[0] = 21 2018/03/30 03:39:55 executing program 7: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x6, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x401, 0x7, 0x51, 0x0, 0x5, 0x1, 0x7, 0x6, 0x10001, 0x1000, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x1000, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x1) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000080)='./file0\x00', r1}, 0xb) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x3ab, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x973, 0x6, 0x433, 0x6, 0x0, 0x3, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0xf, r1, 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d5") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="5c1100002045c2ec6400000000000000303feefcd8ed6d9f598373287f29fd0fdfc6d7eb01040000da2e80a190a763f4ec976684e98d23fc9e39f875158d5454b47a04452898d9726587c92418e559e7e237b26e4e0c77693b8263a7d8c2111a64572699cc93"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) sendmsg(r5, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1}, 0x1) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f00000006c0)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) 2018/03/30 03:39:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000014c0)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x0, 0x2, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x8, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x800, 0xfffffffffffff800, 0x0, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(0xffffffffffffffff) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000900)={0xffffffffffffff9c}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000000}, 0x4000000) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00000002c0)={r3}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r5, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r5, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r6, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r5, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100)=[{&(0x7f0000001000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x6}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000500000000000000fcffffffbf298000f8ffffff0000000000000000850000001b000000dbf50e62095d2ca7b86a37beaf6ce0af00000000000000009500ddffffff0000"], &(0x7f0000001840)='syzkaller\x00', 0x3d, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x0, [], r8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r7}, 0x48) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000001c0)='./file0/bus\x00', &(0x7f0000000040)='proc\x00', 0x0, &(0x7f0000000280)) 2018/03/30 03:39:55 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f0000000840)={&(0x7f0000000700)=@alg, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/97, 0x61, 0x100000001}, 0x20) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:55 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a39483f626e", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x2, &(0x7f00000003c0)=@raw=[@exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r1}, 0x48) 2018/03/30 03:39:55 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000004747410c0fdf820baf00000000000000ffefffd7f144"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000300)=""/206}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x7, 0x9, 0x1cb, 0x2, 0x9, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x7, 0x9, 0x9, 0x42b, 0x9, r0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000400)=ANY=[], &(0x7f0000000440)='GPL\x00', 0x8c80, 0xce, &(0x7f0000000540)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0x466, &(0x7f0000000300)=""/187}, 0x48) 2018/03/30 03:39:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:39:55 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000440)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x3, &(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRES16=r0]], &(0x7f0000000500)="000fd374cea95e33fbadb06c0dbf33033d584ffe27a23fb3ee9d4716bba2beff7e08472b20c63f32149ca5795626e5c5aa53168af67463f5bbd3ab4910569af5b24492108f33716e2551c572c6cede70eae4cfc1d53093e1603bc81bd0de81289ee90d26b1a2a68c425eb4e7016965b0796141d92a55069848a03210677b4f0cef3be572c17c7ef9429965ba6fac51e522abea4d351d22ad09862132d2c08e450a0dd9828019ed93cd5b200c8c5cc93fa7e52dd9d3c4a6311c0b6f70", 0xf1, 0x63, &(0x7f00000001c0)=""/99, 0x41104}, 0x40d) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100, 0x4, 0x7, 0x4, 0x0, 0x7, 0x0, 0x42d, 0x400, 0xfffffffffffffffb, 0x4, 0x5, 0x7, 0x0, 0x9, 0x0, 0x1, 0x0, 0x13, 0xffff, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x80}, 0x10, 0xfff, 0x5, 0x4, 0x0, 0xfffffffffffffff7, 0x7}, 0x0, 0x2, r0, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={0x1, 0x28, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000480)={0x1, 0x0, [0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/30 03:39:55 executing program 6 (fault-call:3 fault-nth:47): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3172.081233] rpcbind: RPC call returned error 22 [ 3172.090857] rpcbind: RPC call returned error 22 2018/03/30 03:39:55 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x6879, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000180)) mkdir(&(0x7f0000000040)='.', 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYRES32]) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001640)={&(0x7f00000002c0)=@ipx, 0x80, &(0x7f0000001540)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/196, 0xc4}], 0x2, &(0x7f0000001580)=""/159, 0x9f, 0x6}, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r3 = getpid() perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xff, 0x9, 0x8f, 0x6, 0x0, 0x6, 0x1000, 0xc, 0x3, 0x20, 0x1, 0x7, 0x6, 0x1, 0x6, 0x9, 0x9, 0x80000001, 0x9e8, 0x0, 0x3fc2, 0x0, 0x4, 0x7ff, 0x3ff, 0x2, 0xb1c1, 0x100, 0x6, 0x0, 0x5, 0xdb49, 0x1000, 0xa4, 0x4, 0x0, 0x0, 0x8, 0x5, @perf_config_ext={0xe11, 0x6c61}, 0x1008, 0x1, 0x1, 0x1, 0x5, 0x5, 0x8933}, r3, 0x0, r1, 0x1) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0x5, 0xfffffffffffffffb, 0x9, 0x0, 0x2, 0x400, 0x5, 0x40, 0x8, 0x100000000, 0x9, 0x7ff, 0x1, 0x8000, 0x9, 0x0, 0x70a, 0x8, 0x4, 0x400, 0x500b, 0x7, 0x8000, 0x3, 0x1, 0x8, 0x4, 0x2, 0x5, 0x1, 0x400, 0x0, 0x157, 0x3, 0x9, 0x0, 0xd44, 0x1, @perf_config_ext={0x1ff, 0x3}, 0x20, 0x1, 0x7, 0x7, 0x58b, 0x3f, 0x3}, r3, 0x2, r0, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, &(0x7f0000000340)="570d927363c6c71d527fe70bc182c6502de6eabfbfbfc6cb3d30c100b2f34d6b55ecf2d6c822dbc96400ddce62aee4c843792518f666346310f1b482429ffb3e090677a97e7acbed5b3b60df7c39062b9cf73dbbdeacdd41626752ac17dda11e3df44865d9337f71008ac137088b97e2ba6cd178e67710f743a989efd316b8c2dd9024018bae4e913f1c7e8e5f9079abad68f6fbf38888e6cb38487b6457822cec6e8abf79a29adf41380f46397432b5ccd10da84876d73d3815c82764a1d94a243bdfde414df49ce6d46dd2aaff8989d9a80ec80b6bffc8b70e"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000017c0)={r1, &(0x7f0000001680)="f01a1e040c5c24d97407e932163676baee19e224603317af96752c05fad99c5a8424df49c15960fe3ec0762fadf2c49a63182f05c82ad536530b909da1f513ff2a4bb7799d0246ea80d960705ea194767cad18d5630ef01f169af2003670216e7e07bef06bffd9b8931b93c79045ea169cded1a0d16b9c", &(0x7f0000001700)="f949b929de7c2c2a49887561ec583b0161b8302203a734419e4df5841ceebba030fe3b7c0730bd493925c75ba63f5b173bff7474e817e25d16370d6327a6c933cf3bb6d3f5f69930d6089424e027cd23746959a7d6cc7547149736a2f3e5295253902d226d936b5cef238818756282318ad42ac35fd9deeb6cee33f6f6dc79a5a73e3d6a8e76390d458cd6ba", 0x1}, 0x20) [ 3172.176548] EXT4-fs (sda1): re-mounted. Opts: [ 3172.189299] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 03:39:55 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000009c0)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = gettid() perf_event_open(&(0x7f0000000940)={0x1, 0x70, 0x80, 0xffffffffffffffff, 0x7fff, 0xf9, 0x0, 0xad4, 0x80081, 0xa, 0x81, 0x8000, 0xc7, 0x8, 0x3069, 0x10000, 0x6, 0x9, 0xfffffffffffff801, 0x1000, 0x2, 0x1, 0x2, 0x1, 0x3, 0x4e, 0x2, 0x400, 0x7fffffff, 0xffffffffffff8000, 0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x9, 0x6, 0x23, 0x6, 0x0, 0x40, 0x6, @perf_bp={&(0x7f0000000840), 0x1}, 0x84, 0x80000000, 0x0, 0x2, 0x5, 0x800, 0x4d1}, r6, 0xb, r1, 0xa) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r5, &(0x7f0000000780)={&(0x7f0000000700)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x61, &(0x7f0000000880)=[{&(0x7f00000008c0)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f00000007c0)=""/122, 0x7a, 0x15}, 0x100) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7) 2018/03/30 03:39:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x2000000003, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x4]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) [ 3172.249341] EXT4-fs (sda1): re-mounted. Opts: 2018/03/30 03:39:55 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000001240)={0x3, 0x4, 0x7fffffff, 0x66, 0x2, r0}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x8001, 0x4000000001, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r1, &(0x7f0000000280)="5082574c29cd889c3fdfb479f3a9fa27bac937e59d6fb524efdb331bd106cd41470a1a72fd0001d5", &(0x7f00000001c0)=""/9}, 0xffffffffffffffac) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000001280)="7fa9b07b65dd1dba2a132585d0c142fbb6d105d6f22fe0db65be396c8fb69c4eb8be50d710138af8291459e7f2cbe03ccc2721f49b1bcfd4183e39215ef677e1d96d24eef0a5aa650c77fb003517348a571b84b12f8d27ce59f8ac5b8948dbc0f434839d7121758bf52577151dd87506dbeb31058d015dfc24cb2382575b7c217df657f40a79fd956b153dc7bffd8e7c8e48467d3329ce78542b31210eb7b622046a959d052ed71a2b043c55491bd193e618ac9417d8c5493dd018e9a04242b9a8cdd90c6d32715f4b27cda2d4e11cf04126ab171fc9004cc7839f127e4c97da7056ee58e3ae2c187f457892692bc23876d06c2c7994061cc24e3008bee2dcf15282376df4c64785b5db89cf4958ae14dfa203f43b5926e47836ce7c2ee5812dcd0874edde019b22b178cb27ea6111687bad10beae264e850536f2d3d3af81e71969a5dac3d3956f75329e70024def9f647285067773743e4143f1681b35f8ac140f61c384512552d7bef3a6c79e3bb0d5b44e055c799ff5997d262a0976ff6e682a8bab8be88ba8fd1273595dadf813641ef2b522e67c61aa1a1592528a9dc1fbff159c2abaddb6370aaa0c43ce3434ed40c200a4455faf3a59b46ea3bf48414b8aa32eb78d0bfdf6c09c2fe1e4325dde45830d280d664260b57712b8bfdb7e4c0b0c75f120f31a25ade1460d9f777143a4f586eb56deaffcdca97bafa992f2fb9f3f1c34435a127886fe2bc2348ec702063c3b4fabba5e1b1341b115f4f57edfca5cc1299dfbde1fadf04a22c3b6af1ba46bc2f93f43aaceee97a3131704831f62708636da8203664ad39578e03719965fb5af5847933b92636e704e7d2f6e4814eeebe3942e9e5267c8c2295d31ae7d19e553f3642c8b10112a825d64edf36e258c5e19e771c80af26519f6eab2cb95891f27c75abda3e73733d14fd58fd180880de25bcd4b89d9a51a4baa8714f4dc80b04529528936aee466de34211ad054d4b16ed24618c5242d7d8f312f14892fc91942f38a5d05af5335398d8626a2d1589d7c3610473b69c692883f9ec099484657cfeffdc3c17cdbd942fab5c2700ab33932f396803d780ba83356f5f98c98e2906f9f6e05ed3794dc13aa6ec10b0685e9b5169331e537a58be27b8a29eac261bfbf6e97b99e26060afc4e702558c2ef478001cfd54f7b538b8eea1b3cf744519752917755d18a9bcdcda975a0cc49171c33b7c9fd920e114b082a440a79a6d520e4f7a7ab8bffb7f107c4548f87dd03dc3815e46ecc68a07fe33b84676c76fffdc639c877d2cb353a64e2fb5dc933d586a7351f3f74f343058e8456cf0b8dccca0e3581a33329033e4435974fa460f4a28a2ed190cf64ddb7773badc1106ad1fadcce1616d9747af3291a19babd87413c739fa1827069cd46eb5c7303874cec6d30cfc1ad083768dc2fb3fa7c77d152f06413be31f8afbc9ed9e7401471aa6368a7d5b2dec28902aed6eae401f783587fc05183a062cb7c18e93cb7d4036bbcfcfb6ed56eaf3242b201d39c7e440f704306cd0e0f2ae1cbfb90e8a44fd4549f99c22faa61c84b1a92a8c22d764f6fcb4fc215c5061dd490d8091c5530fee75c59cd48acbf7b72d96d0d31c740e89953c56b06ba5e5ba7a422b30003983a55cc9b7f4b2ce9f1ecca11051a16076bd2c0d2923f19ff91682bebe9bd298f995c9744f6f6b34fadbd0732f17219846e5ef5958c3793b352b143e9913899c3dbb5711f25e792bf843e8a6a1690221f891a5d3714d363fb111cb76ee0f075d75da4be750ec2743154f0f2db294629bf8c60f206b9db57d6a2e5b71922590583b325b5b824b9324d5a61209bd3fb021068465bd23aeded7703ef0692e005ff6e30c19c9a734aaf884fb601b5a5706259a65b0839330bb511d776c5caf2a09436c68a673f330391d08b06bb0ef645aa145a888dd18d58b0e8dad4f44ee99dbcba0e31003bee311ab33db2b0a48278dd603684d0126f607a92f621febbe9975bb2024a58133402c0588561b1a17124265b5b299d4d9d4f217c64447859fb21570d4cbd6913640994eb892c36f8945e5df6d8b078cafbc0f3455dbe080f5c367c932a437fd98c34e31fb209a24aaee6c721a1df91a93409555f2724bd6ea69af88e9589172370dd4b35c747561b50db4e3f0a332b66aa2e01e92498f6805f7f16354d592b003c3a7e8affa623fb4eb9a8a9e3a8c83fe6f64a01b2381997d680bc127b3a41384b833374a452a82fadfabfbcf572fe0f3a14cd20f21dfdec111873eaa692c93908f4b8bd484052f47dec1d0b07197bcb52f135897f48a594f6365a1cbebdf035a73f377271dc83ca38ce9eb43e67b1c08c71d17d7fb9ca9ae0394ce1cbf381cc8045ce29c438d3ff8f8516a0c1738d5ee04212eb3a515c42891574fbb0fac35f7c47b0eac87fd7201c2998a67d170c2c282a0fb2bf1a044015ea8f5cdd35094613a87f6fb7362c16412476652c7e09eae047933ec6572c564ab27f01776e7a11f561f2464cf236c389bca26461565caa6289dcdc9ef23240d97a6ae79ba177225c5e7dafa62ccae8f37803849342eeb838cfeed03b428fb534e87d835e54c7ed2779b5ce403ca32f28f89f462dd871550bae7f45905cc0882022d11d61b4e80dd2af452211e4f826333bd8004b989982145fca5aa3ff5a744d836fd031bdd19f85843f90eb9fe37890f847c2621a8f2b2294b63a61776f63d0373ccf76da01240b3bfa2134806e6f0a4393f23cd42cb4d73556a69f8903c5a023bbdc2b29b3c06271129df2f56052883329ce833ecc50b82d308abebccdc1bed8e4a6d87e52fb5d43dd4c6470be87b8f34ac6e0ae4779a68d3a7590b5f215ad9dd679b085913deda09f189f78f89d7b700dda2b14bb176017dd578bc44c31e5e0caee21cb6ac0b3f7746609d4ebc79f36704398146b73e250a3da6eaf3c271e700c2ec7131c7bed1befa1dade8c3e9cfb091e62f0fefcf67cd9ddf3feab49c9218735d045fbe23257e4478de77811646e61db518c1a923bd4986aba076558a5497125597798d5bd93eac901c7fba82df52d5378f9fcb896cf86f1c90437baf94c0bc2fda353dbaf56095b8d09a71c5d90f4314274ea3c38d95bec3f316d80887d2e3a85050d34a990f39ee7f27d81b2bd2fc3f5a6f405b298fa92e5978a5688e250e88c74737390ef9fa1674186068f5d8d220d893fde6d2fc15c062f0a9fc104d416b9627bc7be75b7feae63b5819bc33d98ec3ee47280ff8cda6afcbb81b2f06cbed5ef73385f1101a5d662e5685b7d8747052df793eac3aa34810e1400b22e934d78a15a7f1c62bf5b119ac67e4c94d638add0fdfcc28059b5f80735d7f01bfd808cdd01f45de9c325d029c234066b85e88c2cef5e6c0f33823ac028518bcf56fd7dc9af77f1b8843f9785f058d1a9cd05684830d1a5ab64260b907d2f91aa798ba83fe624324b9dc72e6c3360b29893389a6ff85f892f9c9ab84e92c73f2ead56e62a81bdeb7efb6cd13857a1bc617e79d21e88229473eb979e4166cb04228d6080c7467a8af128e632c90f1a4fcfa5b2031c9f9608472a0118d7a4563dcb2c03fd0fae4a1a6751f5dd759f15e354f711eae51653fd141c5788b22955a557a069c19ffe46e3939d7ed0ca4e43b5dcbeeffca2402b658f9cbf61a323a3413f2460c6582955d7c8100fa54095ccf4fcf574fcbf1b010d56d84f1004af731c220e86be3f0eeb9d6299f82df0a5b048fdf6299448f5620b3b404eea1c5ba715d05aa6b3f6eca356e0753c562588c788fb12ee11e93d91c79493f2efd3ac0ec8ddd8951884c41dec944c3f0498ce192b9bc9dc7ca63bdda00b2990c5d9b6fd813ace637d95512bb66d762a81305ff736a10affe300bdbd9284e9b5743690fdea2d86d8f16bf345b57f3dec5e9aea94c1317505597d80dc4911e2f2ea698308675a92a25657f74fed12a2b70bbff402e632fd6f78e84ce624765490264bf52893118f7d17f81abfe3f1b3034a0533db12d41a960fb6a5b0dfde2583155a21d72605c54a647016d01b05300401e8a9b300ce6232ea053797859825173eb0df56d1c813aed67787d976c45586b2c6854a3759bbfac4a2b18fea2a3d03f5e87157a0b4bccc18088054730de117b1cf84b6249c185fd4ab8ad7670015f74b6a263af61b498b906b6859f386efa58cb552f9a39e1685661581869d45494446396fbe35281b56b97d9b99c76431f9b9870ebc6906225a8f6df4bd3ae9efb0eaaa82eac68c9e87c89278ae7516c3803b648e62a6b832ee20213c99f119a5497ddbc97c3f3abd1d4540a1b228e7d8105e1ec936a1fa922c114fb6807e89ac5b059d8733309488e39afaa537651fe325c87eecb189118b619b9f1aaf33cf885145b0d038fda0349a5d563030a107c4574d257470a7cbb8c96604061e17460749dba63fe77f2dd25f42985051ffd68d028cddc5c3abc9dafe94ecca85ee931cdd38db1b2aa2d8c37d9ac3e9952288a80dcd432c27345fa4b96e5834e5e40fcd42bad573c5f648fddfb7fd01619f770fbb37e0371a37eb8f454bab6c75b0cbd500a93c296e1bb125d4c474001fe9363e7735ebeab7bc2b51b09eaee0a6d407b31b15152e238dc3acd5517c104a9eb02646d572710ae6d97ab07005233f430808b353e773573f7e4d4a73e53e282d3d58aae14cf4f517091739c4811d42be51779eea151c4b706f5d10c2627a6ceef5b32e8b6594bdd53a946be457b738bc4ed5575b597bd7df10e97dcd8fe4d02f70bce6eb3045916a73a58e17dd337a4184faafc1d02edcca396d0e205e53f430bafd1209cfa8261a7c9d4b478e7f74c85367b44e820558d43a46f1f6aeacae76a19766e36cb72efebc6ed2333f73c874470bbe67ef1b522dfaaa0829842850ea1514ce2b64887494587be7e4ee9486f9c48f4d6b173708e34a9965bdd284e33a055288c62f8761c8d7ace9767503eb49263a3360a7438b6b79f76ab91e0353b4b51e64eb9acc53c0a5238181db53774bb4a772b0fcad67262f640a1bd85f17c633ad9568a5e016f65503b360f56cdc6e77829fe4500b2a1e3360d0b75f1ae4a6ef4b3125f8d1855293caed7db620b456dea59ed80e4f5b4a73c25cfd5c062d4e80ce10bceabc218f11ff0a9e0a28d5e9d4ba3ac1b5ac85cc2891ebceb9905c61199559cd8b07d0d75c667f5dd6dfd27ddd1503b09103d8baa2603745edc5e494ab7930323a348f69609ce290115ee07efef2dc17b4a5b5ce3356cc29646f15d0399f58e3dc5fc31de5c3110c30a34096f25eef746a4b07a167b8bd7f3540935d87c71b2b30dae3d1bd492d528858737656e38b64e25929398b5446ad5f0b2673f13408778cce78ea0f3266c2ed04e76381f8d93a5e60c29cbd84db7e823cf3ef5a6fdf53e816e452b675b0b6884e0fe39c3357d29214fcc71b2ac72860145513adeeb88acf07c85570e3fe7f9706eeec5a0b6147541b5e49ff681b6a8e01bf657d247b1149183634c4233262219b4935573322f82f42fba0dc5b72efdd335613427f9b87b6aac48fe361556cecfb4eaed9b87f6ee9d67840346c28e2d843cdc7310ba168454ed8134f0e448ffd2582326903d589ad11139f53dd6a7275e18d503be5de0d5d460f2873c26ea95ddeb19acae8602912b829fd8bf4e46f6024d4fa930468bf1c9165843fb2ff4bffaa08e7c43b159d3188af1e18ae3fdcff36ce140dbcc7f81c1058e5a85e888620277f6e7faf9bf793defc7294175bebeb3deffc784f233dc3ee763a", &(0x7f0000000300)="1b17a469ca130835b77ea8daf68af1f92fec1b33823b6c88153625fa8659f3dcd47305a13d2c4c5d7c4de04e5fcd5a73414dda9d1d83ebbaa40bbff7fb13a8db046d80e9f7bd064c730defd577beb13e6599cf3f0bc239627ce3ed9cc8d9463951a490bb675bb9a2cd96e164ec92e0c9f7efb419b586d1a13ef90add77406f280b0a22eadf028d9aac6dd0e4afb8a1984cd6ac0ca0962a74020179bfc045cfa0249e5d7c759b4bcb620b75a794bae21337b95f912739b93fcb2f23b6eb31e28f86630a52ba4e33a2b10f97b5f9c3f54c08e477f8ec11e33eb360f46e50d1c0f210bbfa3f513adfb5cd07ead47c9dd1de8c3c7487ec"}, 0xab) socketpair(0x2, 0xa, 0xc16, &(0x7f0000000240)) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x4, 0x6, 0x7f, 0x10, 0xffffffffffffffff, 0x8000}, 0x2c) [ 3172.269452] xprt_adjust_timeout: rq_timeout = 0! 2018/03/30 03:39:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000200)=@hci, 0x80, &(0x7f0000000640)=[{&(0x7f0000000280)=""/251, 0xfb}, {&(0x7f0000000380)=""/28, 0x1c}, {&(0x7f00000003c0)=""/195, 0xc3}, {&(0x7f00000004c0)=""/61, 0x3d}, {&(0x7f0000000500)=""/134, 0x86}, {&(0x7f00000005c0)=""/122, 0x7a}], 0x6, &(0x7f00000006c0)=""/52, 0x34, 0x4}, 0x100) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='binfmt_misc\x00', 0x400, &(0x7f0000000140)="a5af06dff5c08b0b0be1efde768d15c9c30ff4dbb61001979f36a8617334bedde315bf3ea1dff9911582178ce9ab119451fa2f64a770bf3c71ffb4fb0cfbe9708b65bd109baf6aebff08f67d571c5e6b7570b86340ad48900b69dfe6bad2a917c5c996330b2236") recvmsg(r1, &(0x7f0000001d80)={&(0x7f0000000740)=@rc, 0x80, &(0x7f0000000d00)=[{&(0x7f00000007c0)=""/20, 0x14}, {&(0x7f0000000800)=""/225, 0xe1}, {&(0x7f0000000900)=""/135, 0x87}, {&(0x7f00000009c0)=""/212, 0xd4}, {&(0x7f0000000ac0)=""/184, 0xb8}, {&(0x7f0000000b80)=""/154, 0x9a}, {&(0x7f0000000c40)=""/171, 0xab}], 0x7, &(0x7f0000000d80)=""/4096, 0x1000, 0x1}, 0x40) 2018/03/30 03:39:55 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x0, 0xaa2, 0x613, 0x4, 0x1ff}, 0x3f}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r3 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x0, 0x3, 0x9, 0x8, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x2, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000fade854cfc5a77c8372effcb8dc683e3f69d0d7d9b3136fdedeb1920f268953064dacaa2301930d7f370f02d03ca5ba67d86d7f41eb0c13e4c7b76c039fc76cf"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x30, &(0x7f0000000640)=""/48, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)='vmnet0keyring\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc", &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x10}, 0x810) 2018/03/30 03:39:55 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x0, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:39:55 executing program 7: mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f2a3fbb23c05f8393aef0e5b163879d2bbd03d5d51c5f84b9e6ee71") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000e40)={&(0x7f0000000e00)='./file1\x00', 0x0, 0x8}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000c40)={&(0x7f0000000340)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000880)=[{&(0x7f00000003c0)="a712be1e903d4989ed67dcbb0f", 0xd}], 0x1, &(0x7f0000000900)=ANY=[], 0x0, 0x80}, 0x80) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000580)={&(0x7f0000000400)='./file2\x00'}, 0x10) mkdir(&(0x7f00000004c0)='./file1\x00', 0x100) mkdir(&(0x7f0000000180)='./file0\x00', 0x8) mkdir(&(0x7f0000000500)='./file2\x00', 0x0) sendmsg(r2, &(0x7f0000000c80)={&(0x7f0000001e80)=@llc={0x1a, 0x33f, 0x8, 0x8001, 0x8, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000001f00)="1ecc4aed59f230db0f29ab5648f2f160e8d4db77cee1b8c41b29e02b2dd138ec0f8b4a36e96b9579d7d249ace6b0c9b1ce2f8e571c4c4e389970c7677d97462688c9011b8f922ad7e66bdbc6f32eb2e4d0ccf718e37f342d95fc44df27906ce3ece22d", 0x63}, {&(0x7f0000001f80)="ae26cc120ee21957fab9547f7a4ae735c243a284762e649a2b372297e3f95708ae4b2f981bab611ef8fc2941c91e7fd99d02191800bda9aa799fd81cfee12afd3f9084f6546d61a567e8fba9e019c078e28184970067fadfe07fcc67d27bc1b19c6395defb95c896c22c480b9c51c51099f1", 0x72}, {&(0x7f0000002000)="e7059786d6a8f38f41cca11bcd0f4e5e23856288e80c35d24faed03fca79ad4940d9d159b3e299cd9a15e25faf8d6b931b20707e49615c08561ca36d05589fe57ba3ee5029a2ddaeb45a679255cac9c5ae914a6ebd24a3354b6d49fd6b2d42910eab24796dbcf8221793edfd28d7b6fe1aa34f96b173f0184c7b842b24e2cf319035cfbbc9c9433562a40e71d00fa2b250bc9aa10811579907b97c02aa4a3754446e1d24a9c3fecb677dbe33515880963282865d326f72ee809bc0376ec9b7013ad3a43ca328b3d44ea10ee3169a6f61ccd43dffa712d6ee20312e6861e34fb79a24581bc62379fd7d4814efdd72fccfdf2d348cdf8b4c25", 0xf8}], 0x3, &(0x7f0000002100)=[{0xb0, 0x0, 0x7fffffff, "67017f0562281eca08355f6629729af393b219aca0018b03d51dfd21faa548f07c6b76ac08a84e73a1a67b6e2ef271cdcb2f681d86edc988c833905ba1018c1fa214e394bb47b14e2b1b7bbae1aead6f843373e92da414aea2c79964c9ea7f8147d261efddf32c841c3e7fa47aed4a20678d6b7415da21cfbf93acbcde0770b71492bd623ad5765cfff2f8dce77ec1ad29b21711da72f029942bcb927b"}], 0xb0, 0x80}, 0x4000) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000bc0)={r0, &(0x7f0000000640)="ee189f74184dce50ebd8e72819a525c785e11ca158b2868b642b0de126c3dbd5660abe1f5a"}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000002280)={0x0, 0x0, &(0x7f0000002240)=[{&(0x7f00000021c0)=""/91, 0x5b}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x4e00000000000000}, 0x40012001) mkdir(&(0x7f0000000480)='./file1\x00', 0x140) recvmsg(r1, &(0x7f0000000b80)={&(0x7f00000005c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000640)}, {&(0x7f0000000680)=""/215, 0xd7}, {&(0x7f0000000780)=""/186, 0xba}, {&(0x7f00000008c0)=""/67, 0x43}, {&(0x7f0000000940)=""/109, 0x6d}, {&(0x7f0000000e80)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/108, 0x6c}, {&(0x7f0000000a40)=""/9, 0x9}], 0x8, &(0x7f0000000b00)=""/94, 0x5e, 0x4}, 0x10120) mount(&(0x7f0000000840)='./file2\x00', &(0x7f0000000440)='./file1\x00', &(0x7f0000000540)='sysfs\x00', 0x82000, &(0x7f0000000cc0)="753d101500e483ee2483f8ce17ff3d05fb9417e6c94e75e7b2c4e717916be001295bd71dfaa89b4091331835f674f92af0e7c30323edfb55b1b4ba3ccc74a82a96c76ed70f77dd394c5985cc545f4f700255dd844707f3117af2b6f9853869c9695962a2c5358bfa3bbc47b0be92f67dbeb9f7e682cf019402b24198aab0f5c7cd6f68ff791c6c4d99ebbf1a99cfba03e36ad70f52b64cae2baee8fd38b9059ede2bc41801bfc44d824e736bb645c60bd9eb930ffc4d2b3be0a246a73cabdd055003c18c511ad4af683584b72ed74a5b7e9776eada676a798370") 2018/03/30 03:39:55 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001f80)={&(0x7f0000001f40)='./file0\x00', 0x0, 0x455faea0595073e2}, 0x10) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair(0x2, 0x6, 0x9, &(0x7f0000001f00)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') recvmsg(r3, &(0x7f0000001ec0)={&(0x7f0000000700)=@ipx, 0x80, &(0x7f0000001d40)=[{&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000000780)=""/147, 0x93}, {&(0x7f0000000840)=""/22, 0x16}, {&(0x7f0000000880)=""/204, 0xcc}, {&(0x7f0000000980)=""/60, 0x3c}, {&(0x7f0000001b40)=""/221, 0xdd}, {&(0x7f0000001c40)=""/233, 0xe9}, {&(0x7f00000009c0)=""/170, 0xaa}, {&(0x7f0000000ac0)=""/55, 0x37}], 0x9, &(0x7f0000001e00)=""/137, 0x89, 0x10000000000000}, 0x2020) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) [ 3172.639963] 9pnet_virtio: no channels available for device ./file0/file0 [ 3172.648301] 9pnet_virtio: no channels available for device ./file0 [ 3172.665568] 9pnet_virtio: no channels available for device ./file0 [ 3173.231391] IPVS: ftp: loaded support on port[0] = 21 [ 3173.307691] rpcbind: RPC call returned error 22 [ 3173.319568] rpcbind: RPC call returned error 22 [ 3174.075192] IPVS: ftp: loaded support on port[0] = 21 [ 3174.103733] IPVS: ftp: loaded support on port[0] = 21 [ 3174.140747] FAULT_INJECTION: forcing a failure. [ 3174.140747] name failslab, interval 1, probability 0, space 0, times 0 [ 3174.152144] CPU: 0 PID: 22604 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3174.159414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3174.168745] Call Trace: [ 3174.171320] dump_stack+0x194/0x24d [ 3174.174933] ? arch_local_irq_restore+0x53/0x53 [ 3174.179577] ? __save_stack_trace+0x7e/0xd0 [ 3174.183903] should_fail+0x8c0/0xa40 [ 3174.187597] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3174.192675] ? kasan_kmalloc+0xad/0xe0 [ 3174.196539] ? kmem_cache_alloc_trace+0x136/0x740 [ 3174.201357] ? __memcg_init_list_lru_node+0x169/0x270 [ 3174.206519] ? __list_lru_init+0x544/0x750 [ 3174.210726] ? sget_userns+0x6b1/0xe40 [ 3174.214590] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3174.219319] ? do_mount+0xea4/0x2bb0 [ 3174.223012] ? SyS_mount+0xab/0x120 [ 3174.226618] ? do_syscall_64+0x281/0x940 [ 3174.230654] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3174.236003] ? find_held_lock+0x35/0x1d0 [ 3174.240048] ? __lock_is_held+0xb6/0x140 [ 3174.244097] ? check_same_owner+0x320/0x320 [ 3174.248401] ? rcu_note_context_switch+0x710/0x710 [ 3174.253314] should_failslab+0xec/0x120 [ 3174.257266] kmem_cache_alloc_trace+0x4b/0x740 [ 3174.261825] ? __kmalloc_node+0x33/0x70 [ 3174.265773] ? __kmalloc_node+0x33/0x70 [ 3174.269725] ? rcu_read_lock_sched_held+0x108/0x120 [ 3174.274723] __memcg_init_list_lru_node+0x169/0x270 [ 3174.279722] ? list_lru_add+0x7c0/0x7c0 [ 3174.283671] ? __kmalloc_node+0x47/0x70 [ 3174.287630] __list_lru_init+0x544/0x750 [ 3174.291674] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3174.297537] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3174.302541] ? lockdep_init_map+0x9/0x10 [ 3174.306582] sget_userns+0x6b1/0xe40 [ 3174.310271] ? set_anon_super+0x20/0x20 [ 3174.314226] ? put_filp+0x90/0x90 [ 3174.317656] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3174.322741] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3174.327738] ? trace_hardirqs_off+0x10/0x10 [ 3174.332038] ? putname+0xee/0x130 [ 3174.335472] ? cap_capable+0x1b5/0x230 [ 3174.339341] ? security_capable+0x8e/0xc0 [ 3174.343469] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3174.348631] ? ns_capable_common+0xcf/0x160 [ 3174.352930] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3174.358092] mount_ns+0x6d/0x190 [ 3174.361438] rpc_mount+0x9e/0xd0 [ 3174.364784] mount_fs+0x66/0x2d0 [ 3174.368131] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3174.372690] ? may_umount+0xa0/0xa0 [ 3174.376291] ? _raw_read_unlock+0x22/0x30 [ 3174.380415] ? __get_fs_type+0x8a/0xc0 [ 3174.384287] do_mount+0xea4/0x2bb0 [ 3174.387813] ? copy_mount_string+0x40/0x40 [ 3174.392026] ? rcu_pm_notify+0xc0/0xc0 [ 3174.395903] ? copy_mount_options+0x5f/0x2e0 [ 3174.400285] ? rcu_read_lock_sched_held+0x108/0x120 [ 3174.405278] ? kmem_cache_alloc_trace+0x459/0x740 [ 3174.410099] ? kasan_check_write+0x14/0x20 [ 3174.414320] ? copy_mount_options+0x1f7/0x2e0 [ 3174.418795] SyS_mount+0xab/0x120 [ 3174.422223] ? copy_mnt_ns+0xb30/0xb30 [ 3174.426090] do_syscall_64+0x281/0x940 [ 3174.429953] ? __do_page_fault+0xc90/0xc90 [ 3174.434159] ? _raw_spin_unlock_irq+0x27/0x70 [ 3174.438628] ? finish_task_switch+0x1c1/0x7e0 [ 3174.443099] ? syscall_return_slowpath+0x550/0x550 [ 3174.448005] ? syscall_return_slowpath+0x2ac/0x550 [ 3174.452915] ? prepare_exit_to_usermode+0x350/0x350 [ 3174.457907] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3174.463251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3174.468075] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3174.473239] RIP: 0033:0x4548b9 [ 3174.476404] RSP: 002b:00007eff944b3c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3174.484089] RAX: ffffffffffffffda RBX: 00007eff944b46d4 RCX: 00000000004548b9 [ 3174.491332] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3174.498577] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3174.505821] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3174.513067] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000002f 2018/03/30 03:39:57 executing program 3: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='affs\x00', 0xa8c8c1090399ca84, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={0x0, 0x10001, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000100)="a2526bff5c6fda584d44d664a73e61127c6d60962f2fbc208b13bca9565919cd535c71f64935e97b0cace132ccee28eb59991f38e747067ec8388961780879dd900f09f52d4d50bb0bc00f0c5de1f6c38dfb686c9a3dea2b06c25163acd5197489826e1da543d5c837b35a4c90a697c038c7f5b037e910b93f4c94c3618e61f34fa0bb7f4017073babe11a5ad5de63546752c29764d3cb24968b40ce20a6240e56956efa0ba478b46c8066302425f0", &(0x7f00000001c0)=""/96}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={r0, &(0x7f0000000280)="723b6a27ec7235dd53f3c47a0aa67554a57d486541c7c65d4a3583786347411a0124ee11e6d3490a755007358c8e93aa04a19952d4beda493f06186dc179ab3ac8cda44774fcf88d868c5499fe98c2e631a5e7fdf667def284c0f9fec79e10deebbc588afba5"}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000380)={&(0x7f0000000340)='./file1\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f00000003c0)={0x4, 0x70, 0x200, 0x3, 0x5, 0x8, 0x0, 0x0, 0x440, 0x4, 0x8, 0x2, 0x3, 0x8, 0xf0d, 0xfc0, 0xfffffffffffffeff, 0x3f, 0x1203, 0x8, 0x3f, 0x5, 0xfffffffffffffffb, 0x82, 0x5, 0x8, 0x81, 0xc27, 0x9, 0xffffffffdafe2813, 0x8000, 0x2, 0x101, 0x7, 0x81, 0x4, 0x7, 0x7, 0x0, 0x80000001, 0x3, @perf_config_ext={0xc0, 0x1}, 0x100, 0x9, 0x9, 0x1, 0x44, 0x9, 0x9}, 0x0, 0x10, 0xffffffffffffffff, 0x2) r2 = perf_event_open(&(0x7f0000000480)={0x3, 0x70, 0xffffffff, 0xfffffffffffffffb, 0x4, 0x3f, 0x0, 0x1bf, 0x8, 0x4, 0x5, 0x0, 0x1, 0x2, 0x79890f7e, 0x1, 0x4, 0x80000000, 0x2, 0x9, 0x21564dcf, 0x81, 0xffffffff, 0x9, 0xdfdd, 0xafc2, 0x8, 0x3, 0x100000000, 0x8fb9, 0x6, 0x9, 0x9, 0x5048, 0x7, 0x9, 0x8, 0x8, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000440)}, 0x1002, 0x6, 0x4f92, 0x6, 0x9, 0xdc1, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file1\x00', &(0x7f0000000580)='aufs\x00', 0x80000, &(0x7f00000005c0)="cff76cab7a63a2af5dd26e447e1e0e0d84c8e2887d51040f09016e25b171d7342ca69528555a271a8a9d2428515d5abf61a8ab69f40234e0445faed838da9b2777125eba53c718e7ccc4ef499f34d207b7c126cec44a4f04f93832dd63ae38e3215200cb08569b78be3b17a79431d8d0479a80be1d91b8b1fb4c288255f355ecbf5eb77832765c4a1c287c4f842bfda0031ec8ed3df168b6621bebbb4e579e350773eba090ecd45abb0e8837976ecb656e28371e7d72307c39135d28dff4e5e3885b0edc775d7020ed8102d85c3a493e5f74ce5c0c6ec941a9c3c9a4d38ec658b0ac90bcab1a411e8ac3f02f5fea893cd42c1cbcccac1487d9") ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000006c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000780)='*mime_type\x00') ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00000007c0)={0x2, 0x0, [0x0, 0x0]}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000800)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)={&(0x7f0000000840)='./file1\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00000008c0)='./file1\x00', &(0x7f0000000900)='./file1\x00', &(0x7f0000000940)='pstore\x00', 0x100080, &(0x7f0000000980)="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") ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001980)='pstore\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001d00)={&(0x7f00000019c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001a40)=""/243, 0xf3}, {&(0x7f0000001b40)=""/141, 0x8d}], 0x10000000000000eb, &(0x7f0000002540)=""/178, 0xb2, 0x8}, 0x4001) recvmsg$kcm(r6, &(0x7f00000024c0)={&(0x7f0000001d40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001dc0)=""/56, 0x38}, {&(0x7f0000001e00)=""/227, 0xe3}, {&(0x7f0000001f00)=""/209, 0xd1}, {&(0x7f0000002000)=""/152, 0x98}, {&(0x7f00000020c0)=""/2, 0x2}, {&(0x7f0000002100)=""/47, 0x2f}, {&(0x7f0000002140)=""/68, 0x44}, {&(0x7f00000021c0)=""/134, 0x86}, {&(0x7f0000002280)=""/73, 0x49}, {&(0x7f0000002300)=""/44, 0x2c}], 0xa, &(0x7f0000002400)=""/159, 0x9f, 0x3}, 0x10040) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000002500)) recvmsg(r4, &(0x7f000000a380)={&(0x7f0000009b00)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a240)=[{&(0x7f0000009b80)=""/102, 0x66}, {&(0x7f0000009c00)}, {&(0x7f0000009c40)=""/136, 0x88}, {&(0x7f0000009d00)=""/174, 0xae}, {&(0x7f0000009dc0)=""/29, 0x1d}, {&(0x7f0000009e00)=""/202, 0xca}, {&(0x7f0000009f00)=""/240, 0xf0}, {&(0x7f000000a000)=""/169, 0xa9}, {&(0x7f000000a0c0)=""/165, 0xa5}, {&(0x7f000000a180)=""/184, 0xb8}], 0xa, &(0x7f000000a300)=""/127, 0x7f}, 0x20) sendmsg$kcm(r6, &(0x7f000000a9c0)={&(0x7f000000a3c0)=@hci={0x1f, r7, 0x3}, 0x80, &(0x7f000000a900)=[{&(0x7f000000a440)="97cde2fa55a836c732dff92f8d732540244dc767fbf3d04767d5683b72b7050e86b268cc8f8a112b291ea34244585c8286bc5d53f88991f533b4f4947d02fca4217a1357fc8254c5bba6ae89bda52b171bbf78e7a94ffc8da3100505a015d36b2c6e1ec4faea4ae14ca3d52bf76784733122557fbe128ecdfd84ca22d478676c53ddbf65554b12dac761e98f101d436588687c9085fd20543cbab2d8", 0x9c}, {&(0x7f000000a5c0)="fd17a6191821fa9430d8f9e27e3ddb7f1bf1d13734273a55a163c84ebebbaef5c6741a6605e7f8703c75e0f5c6b5e1698a16c6332a3cb51fa0b430b9acc269bcee1e31d7e19fdb2da13e16d3efafea38a221d6768af5fc1b9558562dab3f50430feb579384516afaad6a07489038b4c8fd82c804254afe92110a62d5eccd25330d36054d3647af5ece7a53ce749fb4805521767f0aa9092d26ae70f50b2c0981b12c2fcf79d76ac0b1dff963165f7be74c34f885913358b3b215fc030ffca69e00f1c3", 0xc3}, {&(0x7f000000a740)="4f35a46e69ecf506b6517dc226fb831cf508f0a370b1d1ef6e57eac061f3cb054b45805b2b4c3170f4ff", 0x2a}, {&(0x7f000000a880)="3d2eb23d31149618008ea5a86a0b770463697da7067331ea3a70cb4b24aad0de5ad7ae4b0b39026cfd74cf06157002e25b87fbdd4528ff9907cb4d62c636aaf73b728c9399d8ac8fdf9daae6d789483b0e4952", 0x53}], 0x4, &(0x7f000000a980), 0x0, 0x20008040}, 0x40010) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000aa00)) recvmsg(r5, &(0x7f000000ad40)={&(0x7f000000aa40)=@vsock, 0x80, &(0x7f000000acc0)=[{&(0x7f000000aac0)=""/203, 0xcb}, {&(0x7f000000abc0)=""/24, 0x18}, {&(0x7f000000ac00)=""/150, 0x96}], 0x3, &(0x7f000000ad00)=""/49, 0x31, 0x9}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000000ad80)=0xffffffffffffff6f) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000000adc0)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000ae00)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000af40)={r3, &(0x7f000000ae40)="2f83c2c741911e33fa287fc2367b8f9e16035fd954f236917241273f4a42b4c9c88e22102a5cf7bbc02497a6de7a5d2d7b27eb4af402e346c7f278447ad5168289270be771b3d77c3c4050b9a99227a2417322ba95d2bc7f467381f087d5ce01a2df585c8454127fb4a32483e96e31af3ea72c27be717aaa03868089f30def792af3ba323086f88b2f8240cc148f9d6039dcea0187600b1f00b2d22bf7a332563982990b7e2329a4d55fd33c307a1be725605355479884ea3998", &(0x7f000000af00)=""/64}, 0x18) 2018/03/30 03:39:57 executing program 7: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000340)={r0, 0x8, 0x8}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000100)="13e85bf6f68d9f0ebd5964bfa452de17366cc6651128afe4f8fbc933981d65d003e3d87d2f741b"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x50, &(0x7f0000000140)}, 0x10) socketpair(0xb, 0x80000, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000280)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)) 2018/03/30 03:39:57 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000480)={&(0x7f0000000440)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1d}, 0xfffffffffffffdb0) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xa, 0x7, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, [@generic={0x5, 0x4, 0x6, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f00000002c0)='GPL\x00', 0xfffffffffffffffb, 0x9b, &(0x7f0000000300)=""/155, 0x0, 0x1}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r0, &(0x7f0000000180)="83239b06fffe2fe52e40aea91acb64efb0ee1630efc5d020c4e11d0da23b9ca7563aa1d7", &(0x7f00000001c0)=""/101}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x4b0, &(0x7f0000000080)=""/251}, 0x48) 2018/03/30 03:39:57 executing program 5: sendmsg(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) mount(&(0x7f00000006c0)='./file2\x00', &(0x7f0000000700)='./file1\x00', &(0x7f0000000740)='cpuset\x00', 0x420, &(0x7f0000000800)="adbda4046cb3844108d3906995bceffbf3f3605c30e0ae95bd339cd5b5db0743c11a2e27bef441d9aa41bf1b063cbb9ee75d3cfc4bd7efc5960adca4271def54109c0541f52fdbe4fff918f248f2e6bdc7c75d49bd67b5f050675beb2add5a1df3bb18fd778fe2a324a92603e1d35adfa27107441d7a6a4b9789a742fb4570b536d79f9c340de1157d20f10f954c02106a7b990c50ab93deda") socketpair(0x7, 0xa, 0x6000000000000, &(0x7f0000000e40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000e80)={0x5, 0x8, 0x8, 0x7fff, 0x2, r1, 0x35}, 0x2c) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8, 0x0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) mkdir(&(0x7f0000000540)='./file2\x00', 0xc0) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000480)={&(0x7f0000000380)='./file2\x00', r2}, 0x10) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={0x0, r2, 0x1, 0x3}, 0x14) sendmsg$kcm(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)="224c2784ec5998b503bb3cfc2de9", 0xe}], 0x1, &(0x7f0000000980)=[{0x58, 0x10a, 0x2, "c0ce98ddab532293cc23cee8d0db327a5dd0be69ab4d1e5e230a2159ad31d4f1a75ebaa36033d02a4837a0018e1ce81ea37f013b3af394c2b78bb3096916ca254f"}, {0xc0, 0x18f, 0x8, "b267da1e5c80aef936dc03e580140a0e3d6433faa429210808d5e7ced6fc3075be641bc713b602f94894e092cc064f83e2830e912216ca85f234ff75f7659a4218acecd461cd73f37c90537af92b2980358ed400955f800560289b5135a63b4c232c19860b34c4e9a7fc7d1b8d4d5c11e646a25a1b5a41da0f445c6391663a348a94d496d874135c96da8d0dedda1816504b9f28132dcbf5c4e16331c069447127569e7d1da074aadc4630b04e2b"}, {0xd8, 0x103, 0x3, "19e487f37c879df7e2e07d9b68a56553f267b9c96e16b311232fc2a7803e52d4083d41e73c8084dbdebba91b6abd94824c9fbf5d3e2e7c7b33c3275c0e0d777548382198723c8d688b65016114a5d7bf1c917c3de011613d1238e586403550cf69ad172bfbff49901489a6560c73665b59d22c36d6af0b3c353a7cd8e7e4599c563454ea281d90a8bf84768d28d50549aed582138c08311019e920d2f6c86cea6dd202dd50d470f360af355961c7194277a26da537836ba428373d4d0beea06428c4719fad34bd"}, {0xb8, 0x11f, 0x5, "86b000540d934f448adaadc5c8175875b3ea1a70dd3a998735a0aa1630b47972ddc31d1ce92b6a699f872668e17fd318b375982d98a4e2b88200e52c007abbc5d38654526847c05de08af08ab5ca8dd35e87dbcea58eeadd8fa4135c1125da703208c5dea4fc0a5a906eece6e22b871430377f63583bf685f3a690c80e9cfbfa7ccc26d0faf2512ae1af5d9f0bc8e23d708c95b644a9e19dedc8d1224d54ac7a65053104"}, {0x38, 0x103, 0x7fff, "53defbda231f4c3118ecdf9d3186a772e4d4df5f9890d896b0291f4e3e73dfc380c33e2f77"}], 0x2e0, 0x4004004}, 0x10) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file1\x00', &(0x7f0000000c80)='ext3\x00', 0x104000, &(0x7f0000000d40)="5992535271ea4cb0ec095198678552b05e1c2b99110d7446e8853658ac6a13ee0930b07c8518a90604747f46df133976d1e7a7f5f308d71beea263e641f4788360ec866fe91bdf653aeaba5e47ce02a7cc21fd5c43c67e61b93e9a059dd07606ec6461f1c77fdd06939d22c67515c3f87ffc2fe8a288e09b21e2207f32415502737fb77c18fdd358e893c8821818823bb375b2542b66d66cbd17bef4a41daeffd85c110c3ca051bb687f7921e4f8a180e015d004968e3f1a033e7b5a8f804c8738f996ed480eb5a5906e66ae103d5c3f801b0826948a154e89b47704851050a79a") socketpair(0x5, 0x5, 0x10001, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000005c0)) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000340)={r3}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000580)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000ec0)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vfat\x00', 0x20000, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r0}, 0x48) 2018/03/30 03:39:57 executing program 6 (fault-call:3 fault-nth:48): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:39:57 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:39:57 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="e69c3ebd18566516420616417b18c69663f23f0000009c000000000000009500000000000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004c80)={&(0x7f0000004a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000004bc0)=[{&(0x7f0000004ac0)=""/216, 0xd8}], 0x1, &(0x7f0000004c00)=""/70, 0x46, 0x1f}, 0x40000102) bpf$PROG_LOAD(0x5, &(0x7f0000004cc0)={0xfd5cc0fcf2e08b7c, 0xc, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x28}, @alu={0x4, 0x3b3, 0x9, 0x5, 0x9, 0xb2, 0x1}, @jmp={0x5, 0xa5, 0x1, 0x8, 0x0, 0x1, 0xfffffffffffffffc}, @generic={0x7574, 0x100000000000000, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @alu={0x0, 0x7367b4a9, 0x0, 0x8, 0x6, 0x0, 0x1}], &(0x7f0000000180)='syzkaller\x00', 0xe3, 0xe6, &(0x7f00000001c0)=""/230, 0x40f00, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/30 03:39:57 executing program 0: socketpair(0x3, 0x4, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:58 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x7, 0xffffffff, 0x7f, 0xfb6, 0x0, 0x2, 0x4, 0x3, 0x1de, 0x2, 0x80, 0xe1, 0x5, 0x7f, 0x2, 0x10000, 0x0, 0x80000000, 0x7ff, 0x58b92655, 0xe393, 0x1, 0x8, 0x8, 0x1d96, 0xaac, 0xfaa4, 0x8001, 0xff, 0x400, 0x60000000, 0x10001, 0xff, 0x1, 0x1, 0xfffffffffffff160, 0x0, 0xff, 0x1, @perf_config_ext={0x8, 0x10000}, 0x20, 0x8, 0x4d7, 0x7, 0x8, 0x641b133d, 0x6d9f}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x5, 0x7, 0x400, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x7) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x38d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000099aff9)="6370757e3600dd") r3 = getpid() perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x32, 0x9, 0x7442, 0xfff, 0x0, 0x8, 0x4, 0x1, 0x5, 0x5, 0x5, 0x9c4, 0x9, 0x1, 0x80000001, 0x8, 0x9, 0xb7, 0x401, 0x3, 0xffffffff, 0x9, 0x200, 0x7fffffff, 0x3, 0x81, 0x9eba, 0x1, 0x9, 0x7, 0x18, 0x9, 0x0, 0x9876, 0x6000, 0x7ff, 0x0, 0xfffffffffffffffa, 0x4, @perf_config_ext={0x1bf3, 0xd}, 0x10000, 0x0, 0x9, 0x6, 0x200, 0x0, 0x6}, r3, 0x6, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000280), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000001c0)) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x78, 0xffffffffffffff61, 0x4, 0x2ff, 0x0, 0x3, 0x81020, 0x8, 0x7d, 0x443, 0x3, 0x8, 0x5, 0x2, 0x3, 0x8, 0x200, 0xfffffffffffffff7, 0x80000000000000, 0x2, 0x100, 0x6, 0xffff, 0x2, 0x8000, 0x2f3, 0x2, 0x7, 0x7f, 0x200, 0x8, 0xa2, 0x100000001, 0x4, 0x10000, 0xfffffffffffffffb, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000100), 0x9}, 0x2, 0x3f, 0x6, 0x7, 0x6, 0x2, 0x7}, r3, 0x8, r0, 0x1) 2018/03/30 03:39:58 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) close(r0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) 2018/03/30 03:39:58 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000000700)=ANY=[@ANYRES64=r0], 0x8, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:39:58 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0xff, 0x6, 0x9, 0x0, 0xffffffffffffff9c}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000280)=@l2, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/15, 0xf}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040), &(0x7f0000000100), 0x1}, 0x20) 2018/03/30 03:39:58 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x45}, [], {0x95}}, &(0x7f0000000000)='@pH \x00', 0x30000002, 0x99, &(0x7f0000000000)=""/153, 0x0, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000000400)='syzk!ller\x00', 0xd1b, 0xe4, &(0x7f00000001c0)=""/228}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000000080)) 2018/03/30 03:39:58 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x40000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='configfs\x00', 0x0, &(0x7f0000000140)) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) socketpair(0x4, 0x80000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/102, 0x66}], 0x4, 0x0, 0x0, 0xffff}, 0x40000000) 2018/03/30 03:39:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x6, 0x9}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0x4, 0x0, &(0x7f0000000100)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000000080), &(0x7f0000000240)}, 0x20) socketpair(0xa, 0x3, 0x6, &(0x7f00000000c0)) [ 3175.065964] EXT4-fs (sda1): re-mounted. Opts: [ 3175.098936] EXT4-fs (sda1): re-mounted. Opts: [ 3175.651961] IPVS: ftp: loaded support on port[0] = 21 [ 3176.523377] IPVS: ftp: loaded support on port[0] = 21 [ 3176.549761] IPVS: ftp: loaded support on port[0] = 21 [ 3176.557928] FAULT_INJECTION: forcing a failure. [ 3176.557928] name failslab, interval 1, probability 0, space 0, times 0 [ 3176.569183] CPU: 1 PID: 22683 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3176.576446] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3176.585792] Call Trace: [ 3176.588384] dump_stack+0x194/0x24d [ 3176.592013] ? arch_local_irq_restore+0x53/0x53 [ 3176.596669] ? __save_stack_trace+0x7e/0xd0 [ 3176.600981] should_fail+0x8c0/0xa40 [ 3176.604676] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3176.609759] ? kasan_kmalloc+0xad/0xe0 [ 3176.613619] ? kmem_cache_alloc_trace+0x136/0x740 [ 3176.618443] ? __memcg_init_list_lru_node+0x169/0x270 [ 3176.623609] ? __list_lru_init+0x544/0x750 [ 3176.627819] ? sget_userns+0x6b1/0xe40 [ 3176.631684] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3176.636413] ? do_mount+0xea4/0x2bb0 [ 3176.640101] ? SyS_mount+0xab/0x120 [ 3176.643702] ? do_syscall_64+0x281/0x940 [ 3176.647738] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3176.653085] ? find_held_lock+0x35/0x1d0 [ 3176.657129] ? __lock_is_held+0xb6/0x140 [ 3176.661184] ? check_same_owner+0x320/0x320 [ 3176.665488] ? rcu_note_context_switch+0x710/0x710 [ 3176.670402] should_failslab+0xec/0x120 [ 3176.674354] kmem_cache_alloc_trace+0x4b/0x740 [ 3176.678914] ? __kmalloc_node+0x33/0x70 [ 3176.682862] ? __kmalloc_node+0x33/0x70 [ 3176.686811] ? rcu_read_lock_sched_held+0x108/0x120 [ 3176.691808] __memcg_init_list_lru_node+0x169/0x270 [ 3176.696806] ? list_lru_add+0x7c0/0x7c0 [ 3176.700759] ? __kmalloc_node+0x47/0x70 [ 3176.704718] __list_lru_init+0x544/0x750 [ 3176.708763] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3176.714628] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3176.719631] ? lockdep_init_map+0x9/0x10 [ 3176.723670] sget_userns+0x6b1/0xe40 [ 3176.727361] ? set_anon_super+0x20/0x20 [ 3176.731316] ? put_filp+0x90/0x90 [ 3176.734747] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3176.739829] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3176.744825] ? trace_hardirqs_off+0x10/0x10 [ 3176.749129] ? retint_kernel+0x10/0x10 [ 3176.752998] ? cap_capable+0x1b5/0x230 [ 3176.756866] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3176.761601] ? security_capable+0x8e/0xc0 [ 3176.765732] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3176.770896] ? ns_capable_common+0xcf/0x160 [ 3176.775198] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3176.780362] mount_ns+0x6d/0x190 [ 3176.783708] rpc_mount+0x9e/0xd0 [ 3176.787053] mount_fs+0x66/0x2d0 [ 3176.790400] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3176.794960] ? may_umount+0xa0/0xa0 [ 3176.798562] ? _raw_read_unlock+0x22/0x30 [ 3176.802685] ? __get_fs_type+0x8a/0xc0 [ 3176.806555] do_mount+0xea4/0x2bb0 [ 3176.810079] ? copy_mount_string+0x40/0x40 [ 3176.814291] ? rcu_pm_notify+0xc0/0xc0 [ 3176.818169] ? copy_mount_options+0x5f/0x2e0 [ 3176.822554] ? rcu_read_lock_sched_held+0x108/0x120 [ 3176.827543] ? kmem_cache_alloc_trace+0x459/0x740 [ 3176.832363] ? kasan_check_write+0x14/0x20 [ 3176.836583] ? copy_mount_options+0x1f7/0x2e0 [ 3176.841060] SyS_mount+0xab/0x120 [ 3176.844488] ? copy_mnt_ns+0xb30/0xb30 [ 3176.848355] do_syscall_64+0x281/0x940 [ 3176.852219] ? __do_page_fault+0xc90/0xc90 [ 3176.856426] ? _raw_spin_unlock_irq+0x27/0x70 [ 3176.860896] ? finish_task_switch+0x1c1/0x7e0 [ 3176.865368] ? syscall_return_slowpath+0x550/0x550 [ 3176.870277] ? syscall_return_slowpath+0x2ac/0x550 [ 3176.875184] ? prepare_exit_to_usermode+0x350/0x350 [ 3176.880180] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3176.885523] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3176.890349] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3176.895531] RIP: 0033:0x4548b9 [ 3176.898696] RSP: 002b:00007fdcfdf12c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3176.906377] RAX: ffffffffffffffda RBX: 00007fdcfdf136d4 RCX: 00000000004548b9 [ 3176.913624] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3176.920868] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3176.928112] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3176.935356] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000030 2018/03/30 03:40:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:00 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00000003c0)={0x0, 0x70, 0xf7, 0x2, 0x7, 0x3c05, 0x0, 0x0, 0x0, 0xe, 0x20, 0x8, 0x83, 0x5, 0x5, 0x8, 0x7c, 0xffffffffffffffff, 0x6, 0x7fffffff, 0x80000000, 0x6, 0x3ff, 0x0, 0x1f, 0x1f, 0x5, 0x401, 0x1f, 0x2, 0x5, 0x1, 0x608d, 0x0, 0x146f, 0x100000001, 0x58b, 0x4, 0x0, 0x6, 0x4, @perf_config_ext={0x2, 0x314}, 0x1, 0x49, 0x4, 0x7, 0x20, 0x2, 0x1}, 0x0, 0xc, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x2e5, 0x3daf, 0x14, 0x10001, 0x0, 0x4, 0x20, 0x0, 0x3, 0x596, 0x2, 0x0, 0x3, 0x4, 0x3, 0x0, 0xc00, 0x9, 0xffffffff, 0x6, 0x1ff, 0x6, 0x400, 0x36, 0x3, 0x3, 0x1ff, 0x937, 0x1000, 0x8, 0x0, 0x1, 0x2, 0x3, 0x8, 0xdf3, 0x0, 0xfc00000000000000, 0x3, @perf_config_ext={0x4, 0x8}, 0x12201, 0x4, 0x1, 0x7, 0x1, 0x3, 0x10000}, r0, 0xd, r1, 0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x400000000000000a, 0x1ff, 0x7fff, 0x100000043}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xc, 0x8a, 0x0, 0x1, 0x10}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000300), &(0x7f00000001c0)=""/9}, 0x18) close(r2) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x5, &(0x7f0000003000)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x0, 0x37f, &(0x7f0000002f19)=""/231}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f00000004c0)={&(0x7f0000000140)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001480)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f00000000c0)}], 0x1, &(0x7f0000006f00)=ANY=[], 0x0, 0x880}, 0x0) r3 = perf_event_open(&(0x7f00000029c0)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000440)={0x4, 0x70, 0xfb, 0x8000, 0xfb89, 0xa8, 0x0, 0x3a7d, 0x22020, 0x978517a9be068665, 0x2, 0x8, 0xfff, 0xfffffffffffffff9, 0x7, 0x3, 0x8, 0x4, 0x2, 0x5, 0x7fffffff, 0x1, 0x6, 0x7fffffff, 0x5, 0x7, 0x9, 0x5, 0x80000000, 0x1f, 0x9, 0x7fffffff, 0x3d, 0xfff, 0x401, 0x10000, 0x2, 0x1000, 0x0, 0x4, 0x2, @perf_config_ext={0x1, 0x6}, 0x110, 0x0, 0x7f, 0x1, 0x8001, 0x1f, 0x6}, r0, 0xe, r3, 0xb) perf_event_open(&(0x7f0000940000)={0x0, 0xffffffffffffff88, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, @perf_bp={&(0x7f00000000c0), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/138, 0x8a, 0x1000}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x9}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/03/30 03:40:00 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x3fd0, 0x4) r1 = gettid() socketpair(0xf, 0x4, 0x19a7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000340)="44ff81cb4241c348913fca12d414c520264461a814d850ddccab4cf6bfacac4d941a2cfc6040324e07e5d79d68aef8cd1f5d50a3e55164e70a782ce72361c5edf435dd7231f7f39d", &(0x7f0000000140)=""/8}, 0x18) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x7, 0x7954d6bc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x371}, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000600)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="302cffffff67c9000000000000000000000000"], &(0x7f0000000180)='GPL\x00', 0xf1, 0x63, &(0x7f00000001c0)=""/99, 0x41100}, 0x48) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r4, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x7, 0x4, 0x1, 0x7, 0x9, 0x42d, 0x400, 0xfffffffffffffffb, 0x4, 0x5, 0x7, 0x0, 0x9, 0x5, 0x1, 0xff, 0x13, 0xffff, 0x0, 0x4982, 0x6, 0x80000000, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x80}, 0x10, 0xfff, 0x5, 0x4, 0x5, 0x0, 0x7}, 0x0, 0x2, r4, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r3, 0xffffffffffffff49, &(0x7f0000000640)}, 0x10) socketpair(0x9, 0x80800, 0x8, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)) recvmsg(0xffffffffffffffff, &(0x7f00000057c0)={&(0x7f0000004400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005740)=[{&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/150, 0x96}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/168, 0xa8}, {&(0x7f00000056c0)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x4}, 0x1) sendmsg$kcm(r5, &(0x7f0000005cc0)={&(0x7f0000005800)=@can={0x1d, r6}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005880)="52b501386bb235660c16dc43f1113395", 0x10}], 0x1, &(0x7f0000005a80), 0x0, 0x801}, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000700)='./file0\x00', 0x0, 0x14}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7f, 0x5, 0x5, 0xdb5f, 0x0, 0x1, 0x400, 0x4, 0x40, 0x0, 0xffffffff7fffffff, 0x7, 0xaa, 0x5, 0xff, 0x4, 0x1, 0x10001, 0x75b8ce56, 0x2, 0x3ff, 0x0, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x9, 0xe84, 0x2, 0x0, 0x8001, 0x1, 0x539, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x20, 0x1000}, 0x8000, 0x0, 0xe6, 0x0, 0xffffffff00000001, 0x9, 0x1}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f0000000800)) mkdir(&(0x7f0000000840)='./file0\x00', 0x98) r7 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x19, &(0x7f0000000500)=ANY=[@ANYBLOB="85100000010000000600e600000000009500000000000000482002983c73a5dc5ec3da85990002d1ba67840e653d931dd399ed0d37f30abf3343e72e98ea0524ed801bcf3c1ddd3c7dbfefeb4716ea5bf93bf07c225cc73ecf701464b765eb9b586ac3f842e137994f570c35ae0a63e8cd8b4e60466bfda824b5a2e435c813d5a6fe0811925abdac543a3461836ea9241872b5f6509133cfc4d9dd760300f232d59aa6e77fff943a586071ac5af969b184cf7aad5dcf23663c3309f1d300000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r7, 0x0, 0x9b, 0xe, &(0x7f0000000740)="1de6c62352d47e8cea244e28295328d76e69b95049d03696ca02e9c88688fb13ac27f9ffa40744157f827349d120292084c681a9013fc80b12195821a274c2f6a24553c672df3ff5324d822c211aefd941d408b8ae665ff03a819690fbeb9a06287906fec8d5b88605cf2e19c9d91b13167381d39f3108117b8edef43fc65c9c75b9ef816cde45969b207f5a900499c75b1f9cd58585365023997a", &(0x7f0000000100)=""/14, 0x3, 0x100000000}, 0x28) socketpair$inet(0x2, 0x6, 0x8429, &(0x7f0000000680)) 2018/03/30 03:40:00 executing program 5: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002a00)='|', 0x1}], 0x1}, 0x0) recvmsg(r0, &(0x7f000000b940)={&(0x7f000000b300)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f000000b7c0)=[{&(0x7f000000b380)=""/185, 0xb9}, {&(0x7f000000b440)=""/95, 0x5f}, {&(0x7f000000b4c0)=""/127, 0x7f}, {&(0x7f000000b540)=""/128, 0x80}, {&(0x7f000000b5c0)=""/139, 0x8b}, {&(0x7f000000b680)=""/157, 0x9d}, {&(0x7f000000b740)=""/112, 0x70}], 0x7, &(0x7f000000b840)=""/210, 0xd2, 0x51}, 0x0) sendmsg(r0, &(0x7f000000e1c0)={&(0x7f000000b980)=@can={0x1d, r2}, 0x80, &(0x7f000000de40)=[{&(0x7f000000ba00)="6ebdf8328f746f3e41be2b5b96ef30c88b8c015956abd3ec953177d340e8f512e7052253fcfb611f56703f527b4c46f6750d799b138a2899efcf154c5262c7966dc21076f7fcb6895f068f3f6306cf2c3f29e6d78e91ccad4eb91abf92daafdd0ef8fbbbfaf2232ebc59b02192af42aa77ddf65a2f5b1698f15d47e876fa052bad4ce4a4a2221e69345739cee6ef1a267bd7b9b35356e0706bd294255ccf6bee8a150e440390f60fe469837ea2fed0141696ae98e589ae5eb958e4d9a56237d5d9f3956f07", 0xc5}, {&(0x7f000000bb00)="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0x1000}, {&(0x7f000000db80)="a3e06e7e64148f32b50d7efcfb73ed1b996101adfe1031d300542c230fc3d7adaa2e28f3852363195962317aef98b4f829cec20ac318d07bf61d902227c7061def7201f422f1ce11113f9c826f5f75dde3812324295a37f2ba238000fda35f4d9d068fa82f701816be3a97d911832e2dd2ba5dd8371758e27675a651b85f5358b02fc4a60da366a02cee02dac387e19e46dd374f291711e0d51d27583286c3fecee9", 0xa2}, {&(0x7f000000dc40)="13234a229973188b9c24656bb0c5dc9be627a005ac", 0x15}, {&(0x7f000000dc80)="32faef3bac4ada340a235d9d572197ee6293e0a9521e8e2ea6203c74bb0a9ce948106c70c88ee112008a6b4a4598f58a8608f422433401ff952d64063e44ceb23306f0061697ed3e6e0f0bcae66aeaa1d4f9c77e5e2f9195caa4e02ff8bc2ff2ccf1129747a7f40112e3e240d186326de084189090cc38960d0db3413df148e59c1d8c6e71a6676cf47c", 0x8a}, {&(0x7f000000dd40)="f2d3dcac1a10c2f4ab7c5251143969fec076acbc589e3326cb8b27f1263f46af6287912f2db3d8fc3db019d707937296bd2bed6fdee98c8c6b7a13fc8b9ff7087729ee9343bc516249b9d669c0bcb803b46727973c3f7db92f8b474c0d7a50088b0a95d52f53c3457b7c0e6ab4fa183da668b1242714127bc835e05ee2922caf22356956c521ee711e9f3471d0f05d252e6823826bc1ec4ce1e9aca728a4b053af09c17f6b8945937b067153402d402ca587a7cbe1a0186a13e773bbef4ec48f2824b84dd05a2f6f21e09d26f2e6770654a9f5025a2e7a77592fd33152a9b47ae54fb9fb97640dd0", 0xe8}], 0x8, &(0x7f000000dec0)=[{0xa8, 0x10c, 0x67, "979a5c1ca843c167da94fee8d7d3aa162be574e3b1a31e54261f230ec359080c7364978cebd1b628c89bb4cdf5a8b7cb8c4ec02d8dd5ef37711ab0b6b4b53ff18a86a76cd80d5d2af78cef205d685e779e85b5393d1dbfa47073fe94ba10bb0ac26f52bcbaca8cb28aca15f404aa069cb55a9cb0ae6b7667b143c3af8a95d2d2b310e3810cb79925132efce1ff8a35ab43404e8293b8"}, {0x20, 0x0, 0x5, "257446214d63da7f7356fd521d6b"}, {0x110, 0x84, 0x9, "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"}, {0x50, 0x11f, 0x7, "c3acd317da0b2e762148429bbea2616e7537c7bf71d02c817fa21ecb773dc8477a81ceb9fb37a7a1cec711ffa536750c3730b37bee6de598a776b3384b"}, {0xa0, 0x104, 0x6, "861e03e1cd794701a38c519750dcd13424add6c1b52575e0ab0149b8ccc242190b8c36b5953d921a6b6509093d22198914062a2f74b77f110ac6cd47e301665a745e2a113d1011df5726a79a63a576bf5765110798827a0b7d2ad1f2dd37fa23c44df5a66a1c550baf0fb1d05af3ddc0c486c15fb070093549e193e196fbd776c4f7cb916519366a6828d58883af"}], 0x2c8, 0x5}, 0x50) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001480)={r0, r0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(r0, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177}, {&(0x7f0000000180)=""/17}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) 2018/03/30 03:40:00 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000980)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x0, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, r2, 0x8, r1, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r4 = getpid() perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r4, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) socketpair(0x1d, 0x3, 0x6, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001000)={r3, r6}) mount(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='omfs\x00', 0x820, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r3, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r7}, 0x10) sendmsg(r7, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0)=[{0x28, 0x13f, 0x1, "e7b442ec808aa3f92907318ea168ba9d50d25cf7a0"}], 0x28, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r4, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000300)) sendmsg(r3, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f0000001a00), 0x0, 0x40}, 0x20000050) gettid() 2018/03/30 03:40:00 executing program 6 (fault-call:3 fault-nth:49): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:40:00 executing program 1: socketpair(0x801, 0x4, 0x0, &(0x7f0000001600)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x946}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001840)={&(0x7f0000000140)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001900)={r1, 0x50, &(0x7f0000001880)}, 0x10) sendmsg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001380)="656bfb57dd240fa37543b4cd27e2700e8fc149f21773e7e3b80e64be74c4468eb63b7cf0bc7a148647931af3247ee4f76addb1c311774361b847a0287ffd640fb3f0", 0x42}, {&(0x7f0000001400)="7876a6bacf778522ded82696c28fbb4f580444e7943f688b72fd1e602902dda27693fcaafd42333ceee4b2cff3da5cd139c5a3f7c0a5032b5cf22a9997468676b95e33e43bef8619428f3ad2ae2ea16585aa0009d1a0ccbcd4fc2acf0487b0581fde41eb11903433d1e95733c1049c2d55294c9c4c57d5f634011f8aefd286aa319e245c6ec2f35cd89337d1da93f93aceb353e99b4c257e35caa46b684597f7ebaf9e7a98b9ddb63f4708968210db78b491b6d75ec17425521f4b7e6542f8ec69885bdc5ff02ec5b0a4f99619be2d911e51e7acff520d", 0xd7}, {&(0x7f0000001500)="7a7f5caa6a691bb6949eb37b600818b6ff77a8120e8f99aea47752ab10afa8e11ca4f16fe6fb4ad7b1309a260d3d5a41968abfa72c14d74cc59eb7997747b8c26fe3f648c9dfc9c57a6dea983d2f2756abda92006d30a2a0467ca2855fdce01d9ba97be66fbd61724c2225d6e07b79f5259d8a2731396a42b42c418274b1e087754eccaf7f87fe37a6e387642b2b2c9c780dd6478fbb3d3eaba5281f960ac9f60a6ee507442579354e98a4067a99ae6330beb325d254878fb18e4eae9d8698fa7984a73ad623fd82345175eef28fdff93f18a6fdb279bb7fd37cbed882c028e58b43470f7c741a64017663", 0xeb}, {&(0x7f0000001600)}, {&(0x7f0000001640)="9f41b0f812f713dc9b7922e7804120e4848880117dad565b8861f813dc2f06989673607d5f2a437077fd4a1ae991a6182262eb988c3060c60f5198b0aba57c09afb67f9d8b2e7d05dfe84a68b6055ae78de6d8f02aa283", 0x57}, {&(0x7f00000016c0)="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", 0xfc}], 0x6, &(0x7f0000000200)}, 0x0) perf_event_open(&(0x7f0000001980)={0x7, 0x70, 0x81, 0x100000000, 0x5, 0xe4, 0x0, 0x1, 0xc0100, 0x6, 0x4, 0x9d, 0x7, 0x9, 0x7f8000000, 0x80000001, 0x1, 0x7, 0x1, 0x3, 0x4, 0x2, 0x20, 0x10000, 0x0, 0x1, 0x5, 0x9, 0x9, 0x3, 0x2, 0x5, 0x8a5b, 0x5, 0x3, 0x200000000000, 0x1ff, 0x1ff, 0x0, 0x400, 0x0, @perf_bp={&(0x7f0000001940), 0x8}, 0x200, 0x8, 0xffffffffffff7fff, 0x3ac62bc15609e547, 0x800, 0x8, 0x5}, 0xffffffffffffffff, 0x10, r0, 0xa) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5979) 2018/03/30 03:40:00 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000700)='./file0\x00', 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x3ff) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) [ 3176.972560] rpcbind: RPC call returned error 22 [ 3176.982321] rpcbind: RPC call returned error 22 2018/03/30 03:40:00 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x6, 0x3, &(0x7f0000dbc000)=ANY=[@ANYBLOB="85000000070000009c000000040000009500000000000000"], &(0x7f0000000000)="47ff3300", 0x1, 0x99, &(0x7f0000000000)=""/153}, 0x48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/03/30 03:40:00 executing program 5: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) r3 = perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x0, 0x7ff, 0x92, 0x401, 0x0, 0x6, 0x2, 0xa, 0x5, 0xe3ec, 0x4, 0xffff, 0x100000001, 0x1, 0x8b3c, 0x1ff, 0x3d0, 0x1, 0x80000001, 0x3f, 0x0, 0x8, 0x9, 0x9, 0x2, 0x7d, 0x42e, 0x7fff, 0x2, 0x5, 0x1, 0x0, 0xd87, 0x80000000, 0x49ef, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000080), 0x1}, 0x1803, 0xfffffffffffff1a7, 0x0, 0x6, 0x5, 0x0, 0xffea}, 0x0, 0x4, r0, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x2, 0x1f, 0x0, 0x1c, 0xffffffffffffff9c}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000180)='./file0\x00', r4}, 0x10) close(r3) r5 = perf_event_open(&(0x7f0000000300)={0x3, 0x70, 0x101, 0x800, 0x3, 0x101, 0x0, 0x2, 0x10040, 0x2, 0x5, 0x4d49, 0x6, 0x200, 0x10000, 0x5, 0x1, 0xfffffffffffff801, 0x0, 0x80000000, 0x162, 0x8000, 0x400, 0x101, 0x93, 0x8000, 0xff, 0x3, 0x200, 0x400, 0x40, 0x10000, 0x8, 0x3, 0x7fffffff, 0x5, 0x1, 0x1f, 0x0, 0x100, 0x0, @perf_bp={&(0x7f00000002c0), 0x9}, 0x20000, 0x9, 0x8, 0x0, 0x2, 0xffffffffffffff5c, 0x6}, r2, 0xa, r1, 0x8) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) socketpair(0x11, 0x6, 0x7fff, &(0x7f00000005c0)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000c80)={&(0x7f0000000c40)='./file0\x00', r6}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x9, 0xffff, 0x1000, 0x3ff, 0x0, 0xffffffff80000000, 0x40000, 0x8, 0x1000, 0x3, 0x1, 0x4, 0x0, 0x1e64a00000000, 0x8001, 0x6, 0xffffffff, 0x4, 0x6, 0x242, 0x2, 0xa4, 0x8, 0xfff, 0xf77f, 0x401, 0x5727, 0x3, 0x80000000, 0xffffffffffff7fff, 0x6, 0xffffffffffffffa7, 0x8, 0xffffffff7fffffff, 0xff, 0x8, 0x0, 0x4, 0x4, @perf_config_ext={0xade4, 0x5}, 0x10000, 0x8, 0x6, 0x7, 0x2, 0x6, 0x2}, r2, 0x5, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={r4, 0x28, &(0x7f0000000280)={0x0, 0x0}}, 0x10) sendmsg$kcm(r7, &(0x7f0000000bc0)={&(0x7f0000000680)=@vsock={0x28, 0x0, 0x2710, @hyper}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000600)="f6", 0x1}, {&(0x7f0000000700)="e62939cfda7abbc143d622018bff6923bc44f31e4984c545819528640bf12653753421861a", 0x25}, {&(0x7f0000000740)="28695195ad9e00cb0172738bbbd0514db4cda18cddeda8da60459a817e5101dfc9ec58efa5c9d0a449b4f6bd0e1a78d73e5fc6d5940a9bab62b394d894fab654589b88263987cec6a947b107cdd3a58751ba237b00f176ed7d632afbe5c33937c2d3648afa58604fd7a7459f9adcca5fe1ad027c9a96bf4814eb5bfb7dfa4489f655eb74afd6ad4bda3ccce3acc13b543994eaba0e8037b760e4492cf34cbc14fd73eda6cee8bf20a188196b6575c01d8dec5b4f8de94ad9f804328ba97e37de135263866078aaef1443752a", 0xcc}, {&(0x7f0000000840)="565f7f25c8aa7615e2f7b1d99a3c22720a8d2b197e502b47dc37c8466328a7bb7f888ac439886e424db0c66cf60674040d269bf13fad3d2f60d0de9d2103114617a2e073750d67088850a97533aa397631cf6b0c5ba4ee1601d4f9d6a522407f49b9036024cffb0b42854c8677a29025f58405b5800e1730c83e0cd029cba0546b8680da1a", 0x85}, {&(0x7f0000000900)="04ff0b8ef1c233d587cfdd2ef289ea8cff96ac628a9a5aae60b1a61c5b7bdb3d32a3cf53f12bcd58501f59e5ffb0e34a13dec0eca03cf34c59cb79ada42bad2ad54b8df7", 0x44}, {&(0x7f0000000980)="85b06e04545fc5cb9f504c125222c6ee536a15664629039d1d1a8568d02a6856604e67dc1b91ec166c8c9dfb29311fabcdee4ef5f73578636b1ee2f2b66d3f15680826807923cd1a6e14936aeda6c18a6a97154fca51b1dadd009b511280a9d945bfa293f54d8290caee8778b818ef417f892378a8b8a90e167408ae6aee8770537a6ee02259", 0x86}, {&(0x7f0000000a40)="0db758bfdbff00887a97216fb00e2ed45da6e40926ba221074fcba3a0afcda83265bfa746641907996ec15eb3a069adee41a08561bb440f1afe6e92094f0d26fc8c945cf007d017c7d0326d483abd07e67d734daf6f2fc0c19acb0407a92754b21a40ed6ec834aaf3ae8d1285eb8abd444ede6be40748079d1ed02ad231436ca6434f89bf5d5a8e2535855f6550f8240cb91c63990b54dc2d316a34d28198e8e97767ad440787007f13d19c6bdc89368b0034ce5", 0xb4}, {&(0x7f0000000b00)="8d1a28c733d7ec4c21ed1341cb2ecdf23922c12943", 0x15}], 0x8, 0x0, 0x0, 0x4040}, 0x81) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r9, 0x35bf5e58, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r8, 0x40042409, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000c00)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/03/30 03:40:00 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x0, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) [ 3177.095278] can: request_module (can-proto-6) failed. 2018/03/30 03:40:00 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r0}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000007c0)) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000780)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:00 executing program 7: recvmsg(0xffffffffffffff9c, &(0x7f000000a180)={&(0x7f0000009040)=@can={0x0, 0x0}, 0x80, &(0x7f000000a140)=[{&(0x7f00000090c0)=""/87, 0x57}, {&(0x7f0000009140)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1000000}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f0000000480)="73797a6b616c6c65720001be826e8f833152f795b4d9f4bc3ea582523aed371b084fccfc3d2ef2cbe65d30642ca8dcd0f8479be52e66937908f1d811248901009d9d4edb806d81189c0fbb6818d028546c35d3363d54db0db780f54977ae6359d617c1d233d8e18abfc75f9a76cd8e1f77583bc02f07a33de6f304e95db82fd4da55ebd25162df6f88e7d1bb0654ffb31e00896775d07e643294f42572c5c6afe73b327c265d3da17b9b836403a9848ed53b6a03675e3abe7fcbcc7f7e3e20a3247b3140d507ce0cac979cd37dc2fb7f0a6f3047c62b2b38196e9f5720f37c75293d4397af", 0x6, 0x100, &(0x7f000000d000)=""/153, 0x0, 0x0, [], r0}, 0x48) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x400, 0xa3911f5, 0x6, 0x0, 0x80, 0x40000, 0x1, 0x240000000, 0x4, 0x2, 0x8, 0x1, 0x23, 0x8b, 0x5, 0x4, 0x2, 0x5, 0x8, 0x10000, 0x200, 0x3, 0x4, 0x40, 0xcc, 0x0, 0x7fff, 0x6, 0x9013, 0x2, 0x4, 0xe3, 0x7, 0x6, 0x1, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x10, 0x5, 0x1, 0x0, 0x0, 0x7, 0x8}, 0x0, 0x2, 0xffffffffffffff9c, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={r1, 0x0, 0x22, 0x1000, &(0x7f0000000100)="288b6671d7af52f647750501080089f30000000000005f2f66ad8769233d85c111af", &(0x7f0000000580)=""/4096}, 0x28) [ 3177.158761] can: request_module (can-proto-6) failed. 2018/03/30 03:40:00 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='overlay\x00', 0x8000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x4001000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='efivarfs\x00', 0x1800, 0x0) 2018/03/30 03:40:00 executing program 7: mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x40000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611803"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x5, &(0x7f0000000440)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187, 0x1}, 0x8f) socketpair(0xb, 0x805, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000001ac0)={&(0x7f0000000980)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/30, 0x1e}, {&(0x7f0000000a40)=""/22, 0x16}], 0x2, &(0x7f0000000ac0)=""/4096, 0x1000, 0x6}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000600)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000001b00)={0xe, 0x11, &(0x7f0000000480)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb1a, 0x0, 0x0, 0x0, 0x101}, [@exit={0x95}, @alu={0x7, 0xffffffff80000001, 0xf, 0xf, 0x7, 0xffffffff, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x4}, @ldst={0x0, 0x3, 0x2, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x9, 0xf, 0x8, 0x9, 0x6, 0x4}, @jmp={0x5, 0x4, 0xc, 0x7, 0xa, 0xffffffc0}, @map={0x18, 0x7, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000000540)='GPL\x00', 0x8, 0x4c, &(0x7f0000000580)=""/76, 0x41100, 0x1, [], r4}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/03/30 03:40:00 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000380), &(0x7f0000000140)=""/145}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000900)="feb39454eb1d852609a43f2f93f3d0482cce78c5d937128763f2c0882025fa890a2aa55c775b025efbf7f17d009f45ca434b295a1e180feda3b9b65d7d3d3c38cc7b8843767576c7036646ef8e9ee0c22236c7687ae0c2d32029a26b38a9d0b2db4fe060fa43", &(0x7f0000000000), 0xfffffffffffffffd}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000)="827021baca", &(0x7f0000000080)=""/98}, 0x18) mkdir(&(0x7f00000003c0)='./file0\x00', 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000800)={r0, &(0x7f0000000680)="32bbdcbbcd6d1292256b55d5ce6afc62ef6d8f7a1d3d8b4694c5a5f9df220d3c5905ca6cdd20dd09c488b0c0f95988a8fa5c5ed3c99b2f947fb22f0055c767d3e44c3991cc8cd2fee6973dcc5ff509", &(0x7f0000000700)=""/205}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', r0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000000180), &(0x7f0000000080)=""/140}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x8, 0xc, &(0x7f00000009c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x400}, @jmp={0x5, 0x80000000, 0xd, 0x5, 0x6, 0xc, 0xffffffffffffffff}, @generic={0x0, 0x8000, 0x8000, 0x19e2}, @jmp={0x5, 0x5, 0x9, 0x3, 0x7, 0x4, 0x4}, @ldst={0x3, 0x0, 0x1, 0x6, 0xf, 0xfffffff9, 0x3705c91d842c2ac}, @exit={0x95}], &(0x7f0000000a40)='GPL\x00', 0x40176730, 0x5c, &(0x7f0000000a80)=""/92, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000b80)={&(0x7f0000000980)='./file0\x00', r1}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004040)={&(0x7f0000003e40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003fc0)=[{&(0x7f0000003f00)=""/58, 0x3a}, {&(0x7f0000003f40)=""/70, 0x46}], 0x2, &(0x7f0000004000)=""/31, 0x1f, 0xb63e}, 0x10000) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000004080)={0xd, 0xa, &(0x7f0000000440)=@raw=[@call={0x85, 0x0, 0x0, 0x6}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x3, 0x6, 0x8, 0x6}, @map={0x18, 0x1, 0x1, 0x0, r0}], &(0x7f00000004c0)='GPL\x00', 0xebd, 0xbe, &(0x7f0000000500)=""/190, 0x41100, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000400)={r0, &(0x7f0000000180)="01", &(0x7f00000009c0), 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f0000000240)='./file0\x00', r0}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000840)={0xffffffffffffffff}) r5 = perf_event_open(&(0x7f0000000600)={0x4, 0x70, 0x100, 0xffffffffffffff00, 0x500000000000, 0x401, 0x0, 0x7, 0x50000, 0x0, 0x800, 0x6, 0x200, 0xffff, 0x8644, 0x3, 0x6, 0x9, 0x200, 0x9, 0xd62, 0xffffffff, 0x101, 0x5, 0x7fffffff, 0x7f, 0x3ff, 0x80, 0x3, 0x80000001, 0xb4f9, 0x80, 0x5838d6cf, 0x8, 0x49, 0x7, 0x0, 0x100, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f00000005c0), 0x7}, 0x601, 0x5, 0x8, 0x3, 0x5, 0x9}, 0x0, 0x4, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r3) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000180)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001cc0)={r4, &(0x7f0000000bc0)="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", &(0x7f0000001bc0)="677065b878c0d8174885968291d056643be430093cea968ade5f420f8f5140b1962c40d9ed03a8ebc1f1d33bb04a3c88be74ccfaed4aad7ec3e56a2027b73b6a0cbd5d0807b39b2b4b45832bace7457896a87956862e0846f098286e130f3c33b6669c05621eed206fdce962c625ecca0252538115b22e45b2a10170ee4d045090be2ae0f6bde7f7d1d48a567cf588c91dc9bb79d84afc4e02a75eca9cae42e8796c3f8fd64965abacfe161dd27961c995076a0098dde1e02e3ddb37b2c9e873a2054b5dc275fb3779a7c3f1ce10afd45d588a8f74b38dad0d529b72cf1c74a1068ee5f3", 0x3}, 0x20) r6 = perf_event_open(&(0x7f0000000340)={0x5, 0x70, 0x8001, 0xffffffff, 0x100, 0x1000, 0x0, 0x7f, 0x8, 0x3, 0x0, 0x4, 0x1, 0xcd56, 0x4ea, 0x7, 0x8, 0x3, 0x7, 0xffffffff, 0x77e6, 0x0, 0x2, 0xff, 0x7ff, 0x3, 0x1, 0x0, 0x8, 0x80000001, 0x2, 0x2, 0x3, 0x1, 0x0, 0x9, 0x7fffffff, 0x7ebe2321, 0x0, 0x2, 0x0, @perf_config_ext={0x1000, 0x7f}, 0x1, 0x5, 0x4, 0x4, 0x4, 0x100000001, 0xffffffff80000001}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)={&(0x7f0000000880)='./file0\x00'}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, 0xffffffffffffffff) [ 3178.002639] IPVS: ftp: loaded support on port[0] = 21 [ 3178.052856] rpcbind: RPC call returned error 22 [ 3178.062844] rpcbind: RPC call returned error 22 [ 3178.770006] IPVS: ftp: loaded support on port[0] = 21 [ 3178.796788] IPVS: ftp: loaded support on port[0] = 21 [ 3178.805767] FAULT_INJECTION: forcing a failure. [ 3178.805767] name failslab, interval 1, probability 0, space 0, times 0 [ 3178.817048] CPU: 0 PID: 22755 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3178.824319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3178.833664] Call Trace: [ 3178.836251] dump_stack+0x194/0x24d [ 3178.839884] ? arch_local_irq_restore+0x53/0x53 [ 3178.844535] ? __save_stack_trace+0x7e/0xd0 [ 3178.848843] should_fail+0x8c0/0xa40 [ 3178.852535] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3178.857614] ? kasan_kmalloc+0xad/0xe0 [ 3178.861479] ? kmem_cache_alloc_trace+0x136/0x740 [ 3178.866309] ? __memcg_init_list_lru_node+0x169/0x270 [ 3178.871480] ? __list_lru_init+0x544/0x750 [ 3178.875690] ? sget_userns+0x6b1/0xe40 [ 3178.879561] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3178.884291] ? do_mount+0xea4/0x2bb0 [ 3178.887980] ? SyS_mount+0xab/0x120 [ 3178.891582] ? do_syscall_64+0x281/0x940 [ 3178.895620] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3178.900969] ? find_held_lock+0x35/0x1d0 [ 3178.905017] ? __lock_is_held+0xb6/0x140 [ 3178.909078] ? check_same_owner+0x320/0x320 [ 3178.913380] ? rcu_note_context_switch+0x710/0x710 [ 3178.918293] should_failslab+0xec/0x120 [ 3178.922246] kmem_cache_alloc_trace+0x4b/0x740 [ 3178.926802] ? __kmalloc_node+0x33/0x70 [ 3178.930749] ? __kmalloc_node+0x33/0x70 [ 3178.934700] ? rcu_read_lock_sched_held+0x108/0x120 [ 3178.939700] __memcg_init_list_lru_node+0x169/0x270 [ 3178.944694] ? list_lru_add+0x7c0/0x7c0 [ 3178.948645] ? __kmalloc_node+0x47/0x70 [ 3178.952602] __list_lru_init+0x544/0x750 [ 3178.956645] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3178.962507] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3178.967507] ? lockdep_init_map+0x9/0x10 [ 3178.971547] sget_userns+0x6b1/0xe40 [ 3178.975234] ? set_anon_super+0x20/0x20 [ 3178.979190] ? put_filp+0x90/0x90 [ 3178.982619] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3178.987702] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3178.992697] ? trace_hardirqs_off+0x10/0x10 [ 3178.996998] ? putname+0xee/0x130 [ 3179.000439] ? cap_capable+0x1b5/0x230 [ 3179.004308] ? security_capable+0x8e/0xc0 [ 3179.008435] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3179.013597] ? ns_capable_common+0xcf/0x160 [ 3179.017900] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3179.023062] mount_ns+0x6d/0x190 [ 3179.026407] rpc_mount+0x9e/0xd0 [ 3179.029750] mount_fs+0x66/0x2d0 [ 3179.033096] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3179.037655] ? may_umount+0xa0/0xa0 [ 3179.041259] ? _raw_read_unlock+0x22/0x30 [ 3179.045381] ? __get_fs_type+0x8a/0xc0 [ 3179.049249] do_mount+0xea4/0x2bb0 [ 3179.052772] ? copy_mount_string+0x40/0x40 [ 3179.056981] ? rcu_pm_notify+0xc0/0xc0 [ 3179.060857] ? copy_mount_options+0x5f/0x2e0 [ 3179.065241] ? rcu_read_lock_sched_held+0x108/0x120 [ 3179.070230] ? kmem_cache_alloc_trace+0x459/0x740 [ 3179.075052] ? kasan_check_write+0x14/0x20 [ 3179.079271] ? copy_mount_options+0x1f7/0x2e0 [ 3179.083747] SyS_mount+0xab/0x120 [ 3179.087178] ? copy_mnt_ns+0xb30/0xb30 [ 3179.091042] do_syscall_64+0x281/0x940 [ 3179.094904] ? __do_page_fault+0xc90/0xc90 [ 3179.099112] ? _raw_spin_unlock_irq+0x27/0x70 [ 3179.103582] ? finish_task_switch+0x1c1/0x7e0 [ 3179.108053] ? syscall_return_slowpath+0x550/0x550 [ 3179.112958] ? syscall_return_slowpath+0x2ac/0x550 [ 3179.117862] ? prepare_exit_to_usermode+0x350/0x350 [ 3179.122853] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3179.128199] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3179.133031] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3179.138195] RIP: 0033:0x4548b9 2018/03/30 03:40:02 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)='./file0\x00', &(0x7f00000007c0)='nfs4\x00', 0xfffffffffffffffe, &(0x7f0000000700)="76a33722fae4f314803832") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:02 executing program 7: mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000004c0)) mkdir(&(0x7f0000000480)='./file1\x00', 0x40) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000052c0)={&(0x7f0000004f40)=@ll={0x11, 0x5da1e49052ee8435, 0x0, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80, &(0x7f0000005200)=[{&(0x7f0000004fc0)}], 0x1, &(0x7f0000005240)=ANY=[]}, 0x10) mount(&(0x7f0000000240)='./file1\x00', &(0x7f0000000500)='./file1/file0\x00', &(0x7f0000000540)='ext4\x00', 0x1000000, 0x0) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000280)='autofs\x00', 0x3, &(0x7f0000000240)) socketpair(0x10, 0x2, 0x9, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000300)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000380)="3df7035790bd4760f20fb15d76e20b5e6d54661a8ae79aaeb7fb572c22357bb7014a5bf268e235f06129417a56dac22f42004e41f2e37b81fdeb4233c8da700471859ba683a78d1aabe6ba3efe7ca574a86f919201cd3be7cbd786c1bdecaa0e96477cc0e454c8e7a812f30447c5e3d13741b8110e7534c70605e7bc9337025278285a4b384c37b66788812e6cee4a554bc40a2ac67a136ac1ebcb4f75390d5aa40c0e64fe6b0854181328796b17d74426c36799c97cb9ef8fa2e78c41380e23494c5db5ff177a67d3b797905a7eb6a6dfced22da96f900e5198de1c64c7ceee0a8675ec8cfe746f5e59eba3c3e9", 0xee}], 0x1, &(0x7f0000000840)=ANY=[], 0x0, 0x800}, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000680)={r1, &(0x7f0000000600)="8f1c32e3c645463fb20f4b5c1819b846fb8332b19e8a1a20a05d53411ae2400c596aa69fe886ec6278f2e912ae2dbc36c0f5fd53139b3fe564c80fd86929ed8fe7f6cc26faa9c48170c8bcb4a6683a2ebb2e", &(0x7f0000000780)=""/225}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000140)={r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r1, 0x0, 0x1000, 0x27, &(0x7f0000002040)="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", &(0x7f0000000580)=""/39, 0xf75f}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file1/file0\x00', 0x0, 0x10}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x80, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}], 0x1, &(0x7f0000000180)=""/105, 0x69}, 0x0) recvmsg$kcm(r0, &(0x7f0000004b80)={&(0x7f0000004640)=@can={0x0, 0x0}, 0x80, &(0x7f0000004a40)=[{&(0x7f00000046c0)=""/181, 0xb5}, {&(0x7f0000004780)=""/198, 0xc6}, {&(0x7f0000004880)=""/178, 0xb2}, {&(0x7f0000004940)=""/73, 0x49}, {&(0x7f00000049c0)=""/69, 0x45}], 0x5, &(0x7f0000004ac0)=""/156, 0x9c, 0x2}, 0x40002160) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [], r3}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000740)=r4, 0x4) [ 3179.141361] RSP: 002b:00007f0adc46fc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3179.149043] RAX: ffffffffffffffda RBX: 00007f0adc4706d4 RCX: 00000000004548b9 [ 3179.156287] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3179.163532] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3179.170774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3179.178022] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000031 2018/03/30 03:40:02 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0xc, 0x100000000, 0x1, 0x6, 0x4, 0xffffffffffffff9c, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x100000000209e20, 0x8000000001, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={0x0, 0x1, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000400)={r1, &(0x7f0000000200)="550a453681c2e6e1507ce02cf6bc283845013abaf7f91f5feb3d9f4d5b21207c9873a3b33a3c5be5426e844870f2d9632758e8fe260ecb2e1d8643f5b96982cc60d70cba7b2f6b3fa593f90a890eb4d8eef51ecca52f8b048414ba4fb83f382359a632113769787b53147cbe67126b2bb007a5f6d6f8d7c97864791f3d4fe4a227ff22a3a7c7c57f05e106307bc3a76b"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=""/70}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000001c0)={0x0, 0x7, 0x18}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x81, 0x7e, 0x1, 0x0, 0x20, 0xc1020, 0x0, 0x0, 0x0, 0x5, 0x8, 0x200, 0xffffffff, 0x3, 0x3ffc00000000, 0x1, 0x101, 0xd3, 0x3f, 0x8, 0x1, 0x0, 0x0, 0xffffffff, 0x4166, 0xffffffffffffffff, 0x3c7e, 0x806e, 0x10001, 0x5, 0x8000, 0x4, 0x4, 0x0, 0x3, 0x0, 0x101, 0x0, @perf_config_ext={0x8, 0x2}, 0x4004, 0x8, 0x401, 0x0, 0x0, 0x4, 0x8}, 0x0, 0xc, 0xffffffffffffffff, 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x0, 0x1}, 0x2c) mount(&(0x7f0000000600)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000800)="6270660010a77765c3e8ad12a8755be4285b239ebf6299f13cb0ed5dab4d77b8e69188e55dcf564f96b4a68c28829b86ca037ca6599b634443232ed2205eef27f9cdc77d73472801c4", 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000007c0)) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000180)=""/9, 0x9}, {&(0x7f0000000500)=""/192, 0xc0}, {&(0x7f00000005c0)=""/3, 0x3}, {&(0x7f0000000640)=""/174, 0xae}], 0x4, 0x0, 0x0, 0xffffffff}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002d80)={&(0x7f0000002d40)='./file0/file0/file0\x00'}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0/file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={0xffffffffffffffff, 0x50, &(0x7f0000000300)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0), 0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000008c0)={r2, 0x28, &(0x7f0000000880)}, 0x10) 2018/03/30 03:40:02 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1e1, 0x100000000209e20, 0x8000000001, 0x5}, 0xfffffffffffffe20) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x46000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46, 0x4229}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="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", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200af7e1368ef7cdfa79ca8b9d3564363a5d2a502970314f2264c883bc8d990afc003e5adb95b30edad245c4420c8126f1d33db75ff0230698eaff90055e0f", 0x2}, 0x20) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000006900)={&(0x7f0000006640)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006880)=[{&(0x7f00000066c0)=""/240, 0xf0}, {&(0x7f00000067c0)=""/136, 0x88}], 0x2, &(0x7f00000068c0)=""/55, 0x37, 0x1}, 0x10000) sendmsg(r1, &(0x7f0000009340)={&(0x7f0000006940)=@can={0x1d, r4}, 0x80, &(0x7f0000008e00)=[{&(0x7f00000069c0)="712b186528d03e3cbe3540e0b3513f540c7fb4956b2869dd527f65b037d41d7f4f440a7a162aa03d25f598f6a0589b159a29140165b0ab3d3ff9bc0a08cd8f109fc731508a1bb6ba91ece038c7f5a80854090966e78568f307f1f64aac5786", 0x5f}, {&(0x7f0000006a40)="b963", 0x2}, {&(0x7f0000006a80)="611a4f29589691199a6c02b0c90ae6c10612578f892c18dfcaa50dc3388ff6e585921ecef061adc47bedb8904700c15d7196f92db4d3a2fe2d0258f3260802f2426946d0bf8021aaafe5c9b90f8e847bb6db600cf1d0bb6b", 0x58}, {&(0x7f0000006b00)="78284861df4bcd5b1e0d53a4dc60ff6148a50e572ebde0419af0442c71cbd2749500135f35977975833f3dfb6ddc72c02fa0b9adcbd3f766624377534bcdbc7f533ca2da4456a66316c56c2391665074965a3c0228a4492bc11fcbd3d4de7f962feef983e35d39797411703a5d6b66e14ad779d97afb60df3a9ea3be0a2b9f82aeb98dd3ac0cb6c6f06c8b7d25bd8f50b406f87d63978f6fa7a12461fb99babfb71c6250ef2b3161e4904f392a2a43f85aaca667d584616e3e03b8898874b674bdff69a8240f6d75b5af5dadca9eb47ed6b43562679d10c53e4d708b167cdfcb4dd6353db2efa02e4a68baec", 0xec}, {&(0x7f0000006c00)="35e50e3d009900fc1ab58671561cbd85a5ac14a9548b116b265e20148e28210af3451bc12d95be03578c0e4b04b283", 0x2f}, {&(0x7f0000006c40)="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0x1000}, 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0x1000}, {&(0x7f0000008c40)="bff41678b97edefb23a3670523b7ae963f4f5db7cdccb21071eb68cae08c6da49c64ba26432feeded889208ef8e4893d3ea7841e972198d76299ff7fd77ada44dc5b93d822102449a7b86046f5c60948484b21e308ac1c13659fa791de81763c57cb51446d353bc4fce035cdd271a7a53b58f3619baae34f05256514224c4dbac535ee1b241271ac2db765742299e1a26af072a180cfaa90fa2d23c240a2ab2c5b68c2d55eaf46cae090ef793dd083d688898e1655b365ecdbe99f224898ec9f076b95918f", 0xc5}, {&(0x7f0000008d40)="3da8cea6d8089a70a9fa8db4975e8cd59310db8937d2b131c92929a93185ff0c281417d7b16206fcb5196a6dadbf3c1243314fe91d9c33fc34ea32bd9a22bc26a60bc38a8c6340ac670a48a7f6e0d9192e7f658c6e9239c7749cf3eb292225212b850458ca1538d7577b02937cc96c5c7e48842ae4f3f1dd922b88094ff72c6e905234cd7d5d9968211c5e0c6174b97bf0b3c8a8131a21d9a73612d6", 0x9c}], 0x9, &(0x7f0000008ec0)=[{0xb8, 0x11e, 0x66d, "15076ed77f36b3577dd0dfa941b6f07e1c7c57f1f2f8274e35d63738a5b6f0f2b065db6fd26fecf31a47f748fe5714197898b7d16f13e584ccc9069ff213035445511665227fac4e2d111fe1666dae83f295efdc819876e1ae435053968da9b7ea475bc355acb97ee932302344f3f253422fef73050131e75a3432399c68fd82553038ee33f1867185909daf7174e72e3e91f2149effbec95c1b4f0fef9d571adaac4b3eee71"}, {0x60, 0x0, 0x0, "949bd947cb5882cc55f675f5cc51333f824a4018078767a2eab99653887f29ce68bac940dfc3ae31b4ce20527db2aafb6b2faa088c095e281532d7c6df53b49f931acdcbcbc8b818f794c9a392e9bc2a"}, {0x108, 0x107, 0x9, "86c6f302c7a4005261bc755adb9c6701411918897d9b54d2cc36d482e20ef9485def5ea853f75aa1791ab73814fd50a36412bcb4c10a773947ab6bb0d611373bdbb710e48a1323870dc7bb05418eaccac5b673d4e906b73c293c5eabd0c96763c443bb611c5f6af4a5f816a9f08ab2ffcdd5ee2076046f911f315c99aa3093e17f66488d71cf6e09720a7910ff9be650155d4fd1cd61da8b003d072a5fedaa5bac2d4525c0b2b4e6ae986b77e9f270184a70bc2b1ed2abf8fc22abf5ff28faf5d879475659fca31e043c810c586756909ac35a1d52d86673dbf799637169430fa358b5bff5bc0d4938706871bd28b79ff981340520895f"}, {0xb0, 0x10f, 0x400, "23ca9bd2c6ef028254050e772cab98f130f4e7fd642b939470d16b4d57fbf9ed3bed52338f4482b2c34ea2265066127c7b2051c90edb34fc5c6f3b473b800ff26c15637c839fa91f56545d26ecf8eaa2bec11e38d52137ee80b534905040f8aa34518b938207010d1ab4356cc7f8cf3c6491ec31f1e7d3b156e2ef67b82ed5dea504b62963b1d086f583bb8edf873591891e58a7221f7d4dbdc4e14266bd3d"}, {0x30, 0x11f, 0xe6, "760a92671654a91915b50c3cc4ff5a0d46b1fa2e0a062a3161965e"}, {0x18, 0x129, 0x0, "9df517c70481"}, {0x90, 0x0, 0x24d, "32acfa728f6b40fafbba22a5c382499d944b4a16d0de6754b8875f934b81d8893efcf3978d6f6763f206c5b455691a7781ab226dc9416d8a5ba061a8b61eb6a8453e6c3c9bf75f87024b6303850b5624d66763e2bdf31c32da349318e593b16e1db98766cd9ca2cc82133b49d7b5999730e5495624cbec4a4b"}, {0xc8, 0x119, 0x1ef, "2ba413c5e009d46da17c4f5ffc785d8864219a48571bc9002f418b37c31397b17130671d8a10b58c3b9becab3d056745a2020f425844239935cee942033198ca491df967988223ef7ed5130584a4b70190d7101b02a81106df5c19e38afa5d3b03ca9f66e257c7b537bd12e1fda7646e6cf59c5de0899bada284452c255353bffa89d0ed4279c420e2291b255ff21f33412027a99426998fb5f361e705087534a28a6051da335492737bcd62b84449f18913"}], 0x470, 0x4}, 0x4040004) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r2, 0x50, &(0x7f00000003c0)}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x9555, 0x9, 0x80000000, 0x4, 0x0, 0x96, 0x10100, 0x2, 0x0, 0x8, 0xffff, 0x6, 0x0, 0x35a, 0xff, 0xec, 0x0, 0x6, 0x8, 0x81a4, 0x0, 0x2, 0x5, 0x7e, 0xcb2, 0x0, 0x3, 0x5, 0x9, 0xee28, 0x3, 0x4000000000000000, 0x1, 0x63c, 0x7fffffff, 0x2, 0x0, 0x5, 0x2, @perf_bp={&(0x7f00000001c0), 0xa}, 0x8, 0xe1f5, 0x10000, 0x5, 0x0, 0x0, 0x14}, r5, 0x2, r0, 0x1) 2018/03/30 03:40:02 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:02 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7f, 0x6, 0xd83c, 0x7, 0x0, 0x5, 0x20, 0xb, 0x81, 0x9, 0x8, 0x3ff, 0x100000000, 0x100000000, 0x5, 0x0, 0x9, 0x1e1e, 0x5, 0x1, 0x4, 0xb67, 0x8, 0x5, 0x4, 0xcef, 0xff, 0xbb, 0xb99, 0x6, 0x6, 0x6, 0x4, 0x100000000, 0xd56, 0x7, 0x0, 0x120000000, 0x0, @perf_bp={&(0x7f0000000200), 0x2}, 0x4082, 0x8b, 0x8, 0x7, 0x5, 0x6d4, 0x7fffffff}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x10000) r2 = perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x7cd8b7af, 0x7ff, 0x0, 0x5, 0x0, 0x35, 0x4000, 0x4, 0x5, 0x4, 0x54c, 0x7a2, 0x2, 0x3, 0x3, 0xffffffffffffff90, 0x1, 0x9993, 0x0, 0x2, 0x4, 0x101, 0x7, 0x2, 0xf3eb, 0xc64d, 0x4, 0x7951, 0x20, 0x4, 0x8, 0x52, 0x81, 0x11be, 0x0, 0x4da4, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000340)}, 0x4, 0x3, 0x1, 0x1, 0x4, 0x2, 0x7fff}, r0, 0x9, r1, 0x1) perf_event_open(&(0x7f0000000180)={0x7, 0x70, 0x561, 0x6, 0xd30, 0x4, 0x0, 0x3, 0x80049, 0xe, 0x1, 0x400, 0x200, 0x0, 0x7, 0xfffffffffffffffe, 0x1, 0xa3, 0xffffffffffffffc6, 0x9, 0x2, 0x2, 0x100000, 0x76, 0x100, 0x8, 0x400, 0x100000001, 0xffff, 0x3, 0x7, 0xfffffffffffff800, 0x100000000, 0x7fe, 0x5, 0x9, 0x3f, 0x0, 0x0, 0x599, 0x1, @perf_bp={&(0x7f0000000140), 0x4}, 0x1080, 0x40000, 0x9, 0x5, 0xa, 0x23d1, 0x7}, r0, 0x6, r1, 0x8) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) perf_event_open(&(0x7f0000000440)={0x3, 0x70, 0xfffffffffffff801, 0xee0, 0x6, 0x894, 0x0, 0x527, 0x3300, 0x8, 0x0, 0x9, 0x7, 0x4555, 0x8, 0x2, 0x1, 0x9, 0x3, 0x4, 0xca, 0x3, 0xfffffffffffeffff, 0x2, 0x548, 0x6, 0x5, 0x4, 0xffffffffffff8001, 0xffffffffffffffff, 0x1, 0x8001, 0x6, 0x7ff, 0x6, 0x8001, 0xdf3, 0x5, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000400), 0x6}, 0x20, 0x8, 0xfffffffffffffffc, 0x0, 0x2, 0x10001, 0x8}, r0, 0x3, r2, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x53, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00000004c0)=0x2) getpid() getpid() r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x7, 0x8, 0x2b23, 0x100000006, 0x0, 0x1, 0x6}, 0x2c) perf_event_open(&(0x7f00000002c0)={0x7, 0x70, 0x2db, 0x7, 0x3f, 0x6, 0x0, 0xb1, 0x0, 0x7, 0x4, 0xfe6c, 0x4, 0x2, 0x1, 0x1, 0x7, 0x9, 0x1000, 0x40, 0x9, 0x3, 0x20, 0x20, 0x2, 0x0, 0x1, 0x9, 0x10001, 0x8, 0x401, 0x8, 0x6, 0x4, 0xf5, 0x7fff, 0x7, 0xfffffffffffffffb, 0x0, 0x9, 0x1, @perf_config_ext={0x401, 0xf1c0}, 0x80, 0x1, 0x5, 0x5, 0x2, 0x3b}, r0, 0x0, r1, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r4}, 0x10) 2018/03/30 03:40:02 executing program 3: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00'}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000faffffff000000000000000000000095000000000080b82000005b4ee7eea7f5fa2bda4bb6c023108f479905ee77da798184e874031f5182df32c288472682fad5223bdb5cf15c311afd25bdaeb611d0c6a09d387fcb1abf88162588a6306dbd92ad5d63d61643f981b7877172b407798c30f860f742ed54fc59d0afc60adafb521de0975bce991cf9c3292caf5a2b00000000000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x362b, &(0x7f0000000000)=""/251}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000007700)={0x3, 0x5, &(0x7f0000000140)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000000240)='GPL\x00', 0x4c4, 0x1000, &(0x7f0000000400)=""/4096}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r2, r1}) 2018/03/30 03:40:02 executing program 6 (fault-call:3 fault-nth:50): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3179.245997] autofs4:pid:22762:autofs4_fill_super: called with bogus options 2018/03/30 03:40:02 executing program 3: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000001740)='./file0\x00', &(0x7f0000000040)='cgroup\x00', 0x3441, &(0x7f0000001700)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/03/30 03:40:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4, 0x6, 0x2, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000040), &(0x7f0000000140)}, 0x20) 2018/03/30 03:40:02 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0xb, 0xe, 0x2, &(0x7f0000000700)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000740)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:02 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xd, 0x0, &(0x7f0000000900)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x0, 0x77, &(0x7f0000000480)=""/119, 0x41000}, 0x48) r0 = perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x8, 0x8, 0x3421, 0xffffffffffffffff, 0x0, 0x8, 0x2000, 0x5, 0x0, 0x1, 0xffffffff, 0xac2, 0x5, 0x2, 0x9, 0x40, 0x8, 0x10000, 0x7fff, 0xfff, 0x7ff, 0x1f, 0x2, 0x9, 0x0, 0x8, 0x0, 0xfff, 0x3, 0x101, 0x4, 0x473, 0x8, 0x7fff, 0x5, 0x1ff, 0x0, 0x5, 0x3, @perf_bp={&(0x7f0000000040), 0x8}, 0x100, 0x40, 0x9, 0x7, 0x8000, 0x6, 0x10000}, 0x0, 0x10, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x0, 0x80}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x80, 0xb}, 0x2c) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0xfffffffffffffff6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x0, 0x0, 0x4, 0x100000001}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000640)={0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000600)=""/9}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e80)={0x1, 0x14, &(0x7f0000000280)={0x0, 0x0}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001080)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000e00)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r2, 0x9, 0x18}, 0xc) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x0, &(0x7f0000000240)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000dc0)={&(0x7f0000000900)=@ax25={0x3, {"9c5fede8d91e29"}, 0x7ff}, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000c80)=[{0x10}], 0x10}, 0x50) 2018/03/30 03:40:02 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x2, &(0x7f0000000100)=@raw=[@alu={0x0, 0x7, 0xe, 0x0, 0xb, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x2000000000000000}, 0x48) [ 3179.294151] autofs4:pid:22762:autofs4_fill_super: called with bogus options 2018/03/30 03:40:02 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0xd, 0x101, 0x4, 0x3ff, 0x2, r0, 0x3, [0x115]}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000680)='./file0/file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000b80)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0xfffffffffffffffd, &(0x7f0000000200)) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) sendmsg$kcm(r3, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x50000000, 0xaa2, 0x613, 0x4, 0x1ff}}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r4 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x40, 0x3, 0x9, 0x8, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x8}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r2, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, 0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000080)='./file0/file0\x00', r2}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$MAP_CREATE(0x0, &(0x7f0000002cc0)={0x5, 0x100, 0x56c96e7a, 0xea, 0xa, 0xffffffffffffffff, 0x4000000009}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r2}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000006c0)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000002d00)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000980)='minix\x00') socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000a80)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mount(&(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='minix\x00', 0x1000, &(0x7f0000000380)) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc19", &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x36fff, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") recvmsg(r1, &(0x7f0000008500)={&(0x7f0000008280)=@hci, 0x80, &(0x7f00000083c0)=[{&(0x7f0000008300)=""/138, 0x8a}], 0x1, &(0x7f0000008400)=""/207, 0xcf, 0x6}, 0x2003) r5 = gettid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) perf_event_open(&(0x7f0000000240)={0x7, 0x70, 0x117e, 0x406, 0x0, 0x5, 0x0, 0xfffffffffffffffa, 0x2001, 0xb, 0x48, 0x3, 0x6, 0x0, 0x9, 0xd8e, 0x3, 0x1, 0x72, 0x0, 0x8, 0x3, 0x5, 0x1, 0x0, 0xf000000000000000, 0x0, 0x0, 0x10001, 0x400, 0x2, 0x3, 0x1, 0xb04, 0x30, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000200), 0xd}, 0x210, 0x8, 0x7, 0x4, 0x80000000, 0x2, 0x2}, r5, 0xe, 0xffffffffffffffff, 0x1) close(0xffffffffffffffff) 2018/03/30 03:40:02 executing program 7: socketpair(0x1e, 0x4, 0x0, &(0x7f0000000140)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) close(r0) 2018/03/30 03:40:02 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', &(0x7f0000000780)='vfat\x00', 0x1000, &(0x7f00000007c0)="2459e72ed07e73ae9e4435f7b8d618802f0474503130091d890060189b0b85bb84a2cbfa82c360e77233b64cc74d5251d31cd4bfb58413ee228739d6d5fe106b6f") ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000000840)={r4, r1}) 2018/03/30 03:40:02 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcf}, 0xfffffffffffffd40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000095000000000000002affd51cc3443280876bae172fbf202d899f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) mount(&(0x7f0000000540)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='mqueue\x00', 0x1040000, &(0x7f0000000600)="658d4a98c4d69e1d3f6d21c069ac3dc9f19794483c8b000f3f") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r1, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='gfs2meta\x00', 0x1114440, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)={0xa, 0x100, 0x3, 0x1, 0x1, 0xffffffffffffffff, 0xfff}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r2, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x23b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x28, 0x2, 0x0, &(0x7f0000000000)={0x0}) mkdir(&(0x7f0000000100)='./file0\x00', 0x1000000000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r3, 0x50, &(0x7f0000000300)}, 0x10) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000440)='ocfs2_dlmfs\x00', 0x1, &(0x7f0000000480)="62f0cfeff6a15099d66edef8dc6b17bd2158065b32155c7180b1a739a406f5fa79c6e7b758e4db6a2ae79be84beaaf48f641c70060c3a9c8fbc652f16a55cadc7d9927f7fb8b387d2a7fd2e8d6de33f473") bpf$MAP_CREATE(0x0, &(0x7f0000000680)={0xe, 0x86, 0x3, 0x100, 0x7, r0, 0x7}, 0x2c) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='selinuxfs\x00', 0x1000, &(0x7f0000000100)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='minix\x00', 0x10020, &(0x7f0000000240)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240)={r1, r4, 0x0, 0x2}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000000c0)) mkdir(&(0x7f00000006c0)='./file0/file1\x00', 0x116) socketpair(0x5, 0x1, 0x0, &(0x7f0000000280)) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00'}, 0x10) 2018/03/30 03:40:03 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0xb, 0x20001, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000000), &(0x7f00000000c0)=""/251}, 0x18) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x7, 0x5, 0x100000001, 0xca, 0x0, 0x7f, 0x10, 0x1, 0x1ff, 0x7c, 0x300000000000, 0x7, 0x2, 0x2, 0x0, 0x800000010, 0xc6c, 0xfffffffffffffe01, 0xffffffff, 0x1, 0x1b, 0xffffffffffffffff, 0x3, 0xfffffffffffffffa, 0x961d, 0x5000000000000, 0x6, 0x7f, 0x331, 0x2800000000000, 0x100000000, 0x6, 0x1f, 0x5, 0x7, 0x7, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0xa, 0x5, 0x7, 0x2, 0x40, 0xfffffffffffffff9, 0x6}, r2, 0x0, r1, 0xa) 2018/03/30 03:40:03 executing program 1: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000d80)='./file0/file0\x00', &(0x7f0000000dc0)='./file1\x00', &(0x7f0000000e00)='nilfs2\x00', 0x1004000, &(0x7f0000001300)="ebfb249d62ca07457d2aa6bd6452433ae438add45274fa5410cb2b") sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209e", 0x23}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318b", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x0, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000000ac0)='./file1\x00', 0x40) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="d2e1ddeef20f2b2769c5a8c147bac483b67d3b551618a23991d96ed4fdf9089d29c6d7e8734ca97804b3bad1", 0x2c}], 0x1, &(0x7f0000000b80)=[{0x38, 0x100, 0x1, "de0e618ae71aec66b8cb48270be3cea4ef075613fe3912ae5b0cb40d14b03e545cdebe6503c3"}], 0x38, 0x8000}, 0x20000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file1\x00', 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) recvmsg(r0, &(0x7f0000003c40)={&(0x7f0000001500)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/202, 0xca}, {&(0x7f0000001740)=""/97, 0x61}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f00000029c0)=""/172, 0xac}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/144, 0x90}, {&(0x7f0000003b40)=""/111, 0x6f}], 0x8, 0x0, 0x0, 0x800}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000003c80)={0xe, 0x9, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@generic={0x10001, 0x9, 0x0, 0x3}, @ldst={0x3, 0x3, 0x7, 0x0, 0x8, 0x0, 0x8}, @generic={0x0, 0x1ff, 0x623c7a4d, 0x6006730a}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x84, &(0x7f00000009c0)=""/132, 0x41f00, 0x0, [], r3}, 0x48) mkdir(&(0x7f0000000a80)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000b00)={0xffffffff, 0x100000000, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000d40)={r4, &(0x7f0000000bc0)="4f0ffdb45df1d686c8e5f86f49177cf0d37514c256feac9684b965a63d12f8b40ce686aeb5c4a76c1494ee5cae651f4e850856712580b0daa1676c15018b5ffbe703145fca9f88a877e1e651d45ba0c796036eb2c3498cbf39b0c5c8c17739b9", &(0x7f0000000b40)="36743d782d86df2f0e2b6ae221cf5bad6fa7173709a21c94c5c37b7276259f62900ae6ad02de74", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x12, &(0x7f00000004c0)=@raw=[@exit={0x95}, @jmp={0x5, 0x7f, 0x9, 0x7, 0x0, 0x30, 0x570c72d2c4205df9}, @generic={0x0, 0xffffffffffffffc1, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x2, 0x34194f12a387f72c, 0x2, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000380)='syzkaller\x00', 0x7fff, 0xd, &(0x7f0000000580)=""/13, 0x40f00, 0x1}, 0x48) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c80)=""/21, 0x15}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/204, 0xcc}], 0x6, &(0x7f0000001200)=""/43, 0x2b, 0x6}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0xb, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x8, 0x7, 0xf, 0x1, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x304f, 0x41, &(0x7f0000000880)=""/65, 0x41100, 0x1, [], r5}, 0x48) [ 3182.287690] EXT4-fs (sda1): re-mounted. Opts: [ 3182.318565] EXT4-fs (sda1): re-mounted. Opts: [ 3184.440698] IPVS: ftp: loaded support on port[0] = 21 [ 3184.477416] IPVS: ftp: loaded support on port[0] = 21 [ 3184.518398] FAULT_INJECTION: forcing a failure. [ 3184.518398] name failslab, interval 1, probability 0, space 0, times 0 [ 3184.530106] CPU: 1 PID: 22841 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3184.537370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3184.546710] Call Trace: [ 3184.549279] dump_stack+0x194/0x24d [ 3184.552889] ? arch_local_irq_restore+0x53/0x53 [ 3184.557536] ? __save_stack_trace+0x7e/0xd0 [ 3184.561846] should_fail+0x8c0/0xa40 [ 3184.565541] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3184.570619] ? kasan_kmalloc+0xad/0xe0 [ 3184.574483] ? kmem_cache_alloc_trace+0x136/0x740 [ 3184.579300] ? __memcg_init_list_lru_node+0x169/0x270 [ 3184.584464] ? __list_lru_init+0x544/0x750 [ 3184.588671] ? sget_userns+0x6b1/0xe40 [ 3184.592535] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3184.597263] ? do_mount+0xea4/0x2bb0 [ 3184.600951] ? SyS_mount+0xab/0x120 [ 3184.604554] ? do_syscall_64+0x281/0x940 [ 3184.608589] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3184.613936] ? find_held_lock+0x35/0x1d0 [ 3184.617981] ? __lock_is_held+0xb6/0x140 [ 3184.622037] ? check_same_owner+0x320/0x320 [ 3184.626337] ? rcu_note_context_switch+0x710/0x710 [ 3184.631252] should_failslab+0xec/0x120 [ 3184.635204] kmem_cache_alloc_trace+0x4b/0x740 [ 3184.639764] ? __kmalloc_node+0x33/0x70 [ 3184.643713] ? __kmalloc_node+0x33/0x70 [ 3184.647664] ? rcu_read_lock_sched_held+0x108/0x120 [ 3184.652663] __memcg_init_list_lru_node+0x169/0x270 [ 3184.657662] ? list_lru_add+0x7c0/0x7c0 [ 3184.661612] ? __kmalloc_node+0x47/0x70 [ 3184.665569] __list_lru_init+0x544/0x750 [ 3184.669613] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3184.675493] sget_userns+0x6b1/0xe40 [ 3184.679182] ? set_anon_super+0x20/0x20 [ 3184.683138] ? put_filp+0x90/0x90 [ 3184.686569] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3184.691650] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3184.696645] ? trace_hardirqs_off+0x10/0x10 [ 3184.700942] ? putname+0xee/0x130 [ 3184.704381] ? cap_capable+0x1b5/0x230 [ 3184.708251] ? security_capable+0x8e/0xc0 [ 3184.712378] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3184.717546] ? ns_capable_common+0xcf/0x160 [ 3184.721846] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3184.727009] mount_ns+0x6d/0x190 [ 3184.730358] rpc_mount+0x9e/0xd0 [ 3184.733705] mount_fs+0x66/0x2d0 [ 3184.737052] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3184.741611] ? may_umount+0xa0/0xa0 [ 3184.745214] ? _raw_read_unlock+0x22/0x30 [ 3184.749337] ? __get_fs_type+0x8a/0xc0 [ 3184.753208] do_mount+0xea4/0x2bb0 [ 3184.756731] ? copy_mount_string+0x40/0x40 [ 3184.760942] ? rcu_pm_notify+0xc0/0xc0 [ 3184.764815] ? copy_mount_options+0x5f/0x2e0 [ 3184.769198] ? rcu_read_lock_sched_held+0x108/0x120 [ 3184.774190] ? kmem_cache_alloc_trace+0x459/0x740 [ 3184.779017] ? kasan_check_write+0x14/0x20 [ 3184.783238] ? copy_mount_options+0x1f7/0x2e0 [ 3184.787713] SyS_mount+0xab/0x120 [ 3184.791143] ? copy_mnt_ns+0xb30/0xb30 [ 3184.795015] do_syscall_64+0x281/0x940 [ 3184.798879] ? __do_page_fault+0xc90/0xc90 [ 3184.803085] ? _raw_spin_unlock_irq+0x27/0x70 [ 3184.807558] ? finish_task_switch+0x1c1/0x7e0 [ 3184.812030] ? syscall_return_slowpath+0x550/0x550 [ 3184.816934] ? syscall_return_slowpath+0x2ac/0x550 [ 3184.821841] ? prepare_exit_to_usermode+0x350/0x350 [ 3184.826832] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3184.832176] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3184.837002] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3184.842170] RIP: 0033:0x4548b9 [ 3184.845335] RSP: 002b:00007fc4f7f99c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3184.853023] RAX: ffffffffffffffda RBX: 00007fc4f7f9a6d4 RCX: 00000000004548b9 [ 3184.860267] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3184.867514] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3184.874757] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3184.882000] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000032 2018/03/30 03:40:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x63, &(0x7f00000001c0)=""/99, 0x0, 0x1}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7, 0x4, 0xb, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000540)={0xffffffffffffffff, &(0x7f00000004c0), &(0x7f0000000500)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r0, 0x28, &(0x7f0000000400)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000480)={r1, 0x2}, 0xfffffffffffffd8c) 2018/03/30 03:40:08 executing program 2: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x0, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x0, 0x800, 0x0, 0x6, 0x3, 0x5, 0x8000, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, 0x0, 0x8, r1, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x2, 0xf, 0x9000000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r3, &(0x7f00000008c0)='V'}, 0x10) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, 0x0, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00'}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0), 0x0, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x6, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x0, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, 0x0, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r2, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f0000001a00), 0x0, 0x40}, 0x20000050) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) gettid() 2018/03/30 03:40:08 executing program 5: r0 = perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x5, 0x7f, 0x0, 0x7fffffff, 0x0, 0x9, 0x2000, 0x0, 0xeb5, 0x1, 0x0, 0x100000000, 0x7fffffff, 0xfffffffffffffffb, 0x1000000000000, 0x10000, 0xfffffffffffffff7, 0x8, 0x2, 0x18e53743, 0x9, 0x1000, 0x1000, 0x0, 0x6, 0x4, 0x10001, 0x80000000, 0x4b1ee5e1, 0xffff, 0x0, 0x0, 0x100000001, 0x6, 0x4c434f50, 0x6, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000040)}, 0x22000, 0x0, 0x101, 0x7, 0x8, 0x2, 0x6}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x36dbe4a48a9d868f, 0x3, 0x9, 0x8, 0x8, 0x1, 0x4}, 0x2c) socketpair(0x5, 0x4, 0x4, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f0000000380)='./file0\x00', r2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000480)) bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0xc, 0xf46d, 0x0, 0x0, 0x8, r1, 0x8c2}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x0, 0x3, 0x1e, 0x2, 0x5, r1, 0x7f}, 0x2c) socketpair(0x5, 0xa, 0x1ff, &(0x7f0000000440)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r3, &(0x7f0000000140)="579c01b339c0c4d7fb709444828c9f7de53ebc63729ab7a69e62c96d992f2b0acafd383a4b4b40af4c2d3e319ef036b9269f7fb10e4ebbf6b3f7f5221dc8602e161e291881cd9bcf292f5fe5e4ca8298e95c7d9728962a23697311677781b1ea97f73b3d680c51c3a4f890cfdfab26b8bee8e8c49ca947c0278808f2f41e250fb6808c0d50730591c9896bbc9dfb92738e4bc7c0887732a98170f6e2031dfaba0c87d232edd2405b", &(0x7f0000000200)=""/121}, 0x18) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffffd, 0x0, 0x10020000000, r4}, 0x2c) 2018/03/30 03:40:08 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000003c0)=r1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000440)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000200)="f5f1b891c34f45d30ac82daef8463273090b09e7bd1f0167", 0x18}], 0x1, &(0x7f00000005c0)=[{0x40, 0x13f, 0x95, "946440302a92313771c5e7c4cca6e23a18c16f94892a06aa5549d940b3771704e5a94ffb5c19db4ccd8c"}], 0x40, 0x80}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0xb, 0x6, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x1000}, @exit={0x95}, @map={0x18, 0x6, 0x1}], &(0x7f0000000880)='GPL\x00', 0x200, 0xe2, &(0x7f00000008c0)=""/226, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000a40)={r2, r4}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r4, 0x50, &(0x7f0000000540)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xeef, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000000140)={&(0x7f0000000040)=@ipx={0x4, 0x8, 0x4, "1a80261a4f61", 0xb6}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)="8761997bcbf062bf4ba2df81554565e612035ba3d004fb77aaae2a9b9ee989ef4cf87e2edb7a07921e4f6bd2cbc27ef35e379edd38720f6c31cf9c3b866cc533ff58f270b5e2800a105d91dd52d2362b4bdd28ac9d400eb929e4e9294d934c47f92e6791a73a860ed0ccfdf0e2aba32a785493920249f6806c68a8e68d99e8cb62cf0bfe59e20bbd0f6fadb432b9448f8b88f958550532fe9d1a9b107c251dd37819c165544403c2f7e8459577cfa4", 0x224}], 0xd45, &(0x7f0000000580)=ANY=[], 0x0, 0x4000000}, 0x8000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) sendmsg$kcm(r0, &(0x7f0000000dc0)={&(0x7f0000000640)=@in6={0xa, 0x4e20, 0x18f, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000006c0)="76927053301111167a8c2a7b7dbc1dabbe6c5b577d0d02fea87c4e186e7be475078ae3d9b124b1ef240ba263837106cf847d24f996e52d85661caae4847afad8bd3b4a86958c6a4dffb151ef59c9381dd36fdf07502381a4c18f0522a7dfb794c5f286fadd71875affda13c7b6550cd74540929642c179f9fee24292e02e663d318450e9", 0x84}, {&(0x7f0000000780)="ccacd5d64d2bef799c20095e8c3ebdc2adaa80899e53c2bb25baff422db3e4cadcec45cf5760cc2efea16bf5758274306e8c7c42a369d3d16903325fece61a8753463b67962760530d39394d6673eeb1af6f45688a6f2f2086adb381ecb126f2cc3acec3b70581b60e6c78bbe42dae4bf7600c4abf033436700f1223ad5286f81d072c8f128103a91faace6face27cbc1c41e4f101cf53aa382821158d0ef9d1fa7c5b878e7e2283a00c14d2d471156e2170c560b2bbaa2d6fbb8e91cec05a58", 0xc0}], 0x2, &(0x7f0000000ac0)=[{0xd8, 0x103, 0x0, "59e4ea25f8ff7dea4937ad15c29a4f7cd11c3c4344f101a0bc1ee8ab4e4d257fdb7a7dfb72690cda6ae5276ba1eb2014ba83383326c09f30da0bbd23595d010ad005884614a71c3f394f629beb662bc91312b51906d269e111134cbcaf89525bca9fceb5045412308fa98b3c61e8527380cc78da4a6db79b6547a6f0249a2931b816f0ea9ff38c5a545c87dff2175d7f0d582ea09ca9f6a2b971967817dea5af1b7a5039b8bf3f33f65a9e7a7c8aa1f0be28673fef758bc54d7aea96656de2d5fae77af8683335"}, {0x70, 0x117, 0x7ff, "93c001eb34ed5ee92ff705b578a07149e24b69f08c88dd8988882265cd9c43bc00e130ff613df70d6fa2882fd4b645e6614ad4af38213d21ef77232537ad14fb370e790a15c4b56a326d58bcd8289a4a4643997deed48d6490"}, {0x90, 0x88, 0x576, "ce689872706f9e38b41a1d60ac26bcdbbf8f371e321a3d55579b14b061a6cd9028a92cd3093a9aa81a62d89baa94f9e633bb2c74444f45e1c47c3f3d5f53ed435760e148382e9306170e3a54446c9adef828d55762cbad81a29db0b74bc862a87f4b007c1220bb0b4c15f14d462a7f400c34519ed2dee8dcce5f1a16"}, {0x30, 0x0, 0x4, "f59665409d97ae7cf2ce69b64ebbff69a041c1e102014cae6e9c5fc384f0"}, {0x88, 0x2f, 0x5, "a31d7e6fdcab86a12ac764161d192ca7910a9498f400dd4afb4a8eb461ee7abe64712e7e7fb4abdd273c3e03697763c2ba24e6419a4693d11a29d11879f36b0ce4185fa25a8f6d49e7216b44c29e200c6df710049cd82884d4ca9ac31c27eeca387896082dfe016df90e72427042933a0f3e82e4b1f9"}, {0x38, 0x11f, 0x3f, "850bb7e55da7c99c4a5017cfde0a7a99c32abf5ebfeea84a3abdd36ac201cc694ce817"}], 0x2c8, 0x4000001}, 0x20040080) 2018/03/30 03:40:08 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r2, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000700)) 2018/03/30 03:40:08 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)="47504c02", 0x8, 0x12, &(0x7f0000000100)=""/18, 0x0, 0x1}, 0x32) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000001c0)={0x0, r0, 0x5, 0x1}, 0x14) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0x11}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@vsock, 0xfffffffffffffda6, &(0x7f00000000c0)=[{&(0x7f0000000180)=""/154, 0x9a}], 0x1, &(0x7f0000000240)=""/105, 0x69}, 0x0) gettid() recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000500)=""/232, 0xe8}], 0x1, &(0x7f0000000640)=""/72, 0x48, 0x19}, 0x40000000) close(r1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r2, 0x28, &(0x7f00000002c0)}, 0x10) sendmsg(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x79, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x2c) close(0xffffffffffffffff) close(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10) socketpair(0x9, 0x2, 0x5, &(0x7f0000000440)) 2018/03/30 03:40:08 executing program 6 (fault-call:3 fault-nth:51): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3184.962612] rpcbind: RPC call returned error 22 [ 3184.973320] rpcbind: RPC call returned error 22 2018/03/30 03:40:08 executing program 5: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x75, 0x2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0)="61c32a15b6201113a2f3313a5bbc23c2e6c7bb2929be72d520e61fbc73972f902e967afe2c44d663e5056e63641b518700c3f6de0c1b07d300661f5fdd9f41a14dd5b3ed91d9554b185bc8f21dd4f4cad1d80b024c330345ec79016df72b553934812b6215dfdfafabdef5c6ff4502a61f6599276954217543dcdfcfb60dd9a106cd72e1de26316aba2b5792bd6599822281522a236d6a2fb6c2bc5bdc031083822ecd8bcc17282684a65dbfa53f9eaf9153bb54945afbe145b4e1de73d3ec036e095763e3387c6d5562e575a819aaa0bf7720aa91e09d11df0559f171c8197e4f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0xe, 0x1000, &(0x7f0000000080)="dbc1b60f4d72c52ef441d4d1da12", &(0x7f00000002c0)=""/4096}, 0x28) 2018/03/30 03:40:08 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/03/30 03:40:08 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0x50, &(0x7f0000000800)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000008c0)=r4, 0x4) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mkdir(&(0x7f00000007c0)='./file0\x00', 0x120) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000000700)="6e669134008f4719a42d4fa701454c38592efb10cd1b5f142ddd076d57867c574a32423d31f3f06ce950c72a3fe91b6026132ded0c4c6ea9a88d49ebfe8a1e5458ec4729822b53dbcd96252e5d5cdd7e45f2fbafa40bcbdfa46dd3f480b30e213739942d702821bf939449acb28037340c952694a04f926343fdc1ef197c6a44a99715e8fd3738735001a31cf7a3e97bbe18cb7cedd4bef90439", 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:08 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x0, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:08 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x2c) mkdir(&(0x7f0000000040)='./file0\x00', 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0), 0x3}, 0x20) [ 3185.977574] IPVS: ftp: loaded support on port[0] = 21 [ 3186.005836] IPVS: ftp: loaded support on port[0] = 21 [ 3186.036984] IPVS: ftp: loaded support on port[0] = 21 [ 3186.119747] rpcbind: RPC call returned error 22 [ 3186.136486] rpcbind: RPC call returned error 22 [ 3186.996897] IPVS: ftp: loaded support on port[0] = 21 [ 3187.024369] IPVS: ftp: loaded support on port[0] = 21 [ 3187.055581] FAULT_INJECTION: forcing a failure. [ 3187.055581] name failslab, interval 1, probability 0, space 0, times 0 [ 3187.066870] CPU: 0 PID: 22896 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3187.074130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3187.083457] Call Trace: [ 3187.086029] dump_stack+0x194/0x24d [ 3187.089640] ? arch_local_irq_restore+0x53/0x53 [ 3187.094286] ? __save_stack_trace+0x7e/0xd0 [ 3187.098592] should_fail+0x8c0/0xa40 [ 3187.102285] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3187.107364] ? kasan_kmalloc+0xad/0xe0 [ 3187.111223] ? kmem_cache_alloc_trace+0x136/0x740 [ 3187.116045] ? __memcg_init_list_lru_node+0x169/0x270 [ 3187.121214] ? __list_lru_init+0x544/0x750 [ 3187.125422] ? sget_userns+0x6b1/0xe40 [ 3187.129288] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3187.134024] ? do_mount+0xea4/0x2bb0 [ 3187.137715] ? SyS_mount+0xab/0x120 [ 3187.141313] ? do_syscall_64+0x281/0x940 [ 3187.145348] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3187.150691] ? find_held_lock+0x35/0x1d0 [ 3187.154731] ? __lock_is_held+0xb6/0x140 [ 3187.158778] ? check_same_owner+0x320/0x320 [ 3187.163076] ? rcu_note_context_switch+0x710/0x710 [ 3187.167988] should_failslab+0xec/0x120 [ 3187.171940] kmem_cache_alloc_trace+0x4b/0x740 [ 3187.176499] ? __kmalloc_node+0x33/0x70 [ 3187.180446] ? __kmalloc_node+0x33/0x70 [ 3187.184395] ? rcu_read_lock_sched_held+0x108/0x120 [ 3187.189391] __memcg_init_list_lru_node+0x169/0x270 [ 3187.194386] ? list_lru_add+0x7c0/0x7c0 [ 3187.198337] ? __kmalloc_node+0x47/0x70 [ 3187.202291] __list_lru_init+0x544/0x750 [ 3187.206332] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3187.212191] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3187.217187] ? lockdep_init_map+0x9/0x10 [ 3187.221224] sget_userns+0x6b1/0xe40 [ 3187.224911] ? set_anon_super+0x20/0x20 [ 3187.228864] ? put_filp+0x90/0x90 [ 3187.232291] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3187.237370] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3187.242376] ? trace_hardirqs_off+0x10/0x10 [ 3187.246682] ? putname+0xee/0x130 [ 3187.250119] ? cap_capable+0x1b5/0x230 [ 3187.253984] ? security_capable+0x8e/0xc0 [ 3187.258109] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3187.263272] ? ns_capable_common+0xcf/0x160 [ 3187.267573] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3187.272743] mount_ns+0x6d/0x190 [ 3187.276100] rpc_mount+0x9e/0xd0 [ 3187.279442] mount_fs+0x66/0x2d0 [ 3187.282788] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3187.287348] ? may_umount+0xa0/0xa0 [ 3187.290949] ? _raw_read_unlock+0x22/0x30 [ 3187.295069] ? __get_fs_type+0x8a/0xc0 [ 3187.298940] do_mount+0xea4/0x2bb0 [ 3187.302465] ? copy_mount_string+0x40/0x40 [ 3187.306674] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3187.311667] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3187.316405] ? retint_kernel+0x10/0x10 [ 3187.320275] ? copy_mount_options+0x149/0x2e0 [ 3187.324747] ? __sanitizer_cov_trace_pc+0x48/0x50 [ 3187.329566] ? copy_mount_options+0x1f7/0x2e0 [ 3187.334043] SyS_mount+0xab/0x120 [ 3187.337473] ? copy_mnt_ns+0xb30/0xb30 [ 3187.341337] do_syscall_64+0x281/0x940 [ 3187.345198] ? __do_page_fault+0xc90/0xc90 [ 3187.349405] ? _raw_spin_unlock_irq+0x27/0x70 [ 3187.353874] ? finish_task_switch+0x1c1/0x7e0 [ 3187.358345] ? syscall_return_slowpath+0x550/0x550 [ 3187.363252] ? syscall_return_slowpath+0x2ac/0x550 [ 3187.368158] ? prepare_exit_to_usermode+0x350/0x350 [ 3187.373147] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3187.378488] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3187.383311] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3187.388473] RIP: 0033:0x4548b9 [ 3187.391636] RSP: 002b:00007f34b38cfc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3187.399317] RAX: ffffffffffffffda RBX: 00007f34b38d06d4 RCX: 00000000004548b9 2018/03/30 03:40:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x9, 0x2, 0xffffffff, 0x2}, 0x71) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x25d3800000000000, 0x8, 0x0, 0x12, r0, 0x9}, 0x2c) 2018/03/30 03:40:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x80000000000008}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0xff, 0x9, 0x3ff, 0x5, r0, 0x8}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x5, 0x3, 0x4, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0xd, 0x101, 0x4, 0x3ff, 0x1, r2, 0x3, [0x115]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r1, 0x28, &(0x7f0000000100)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r3, 0x9, 0x10}, 0xc) [ 3187.406558] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3187.413803] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3187.421056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3187.428297] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000033 2018/03/30 03:40:10 executing program 7: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x8, &(0x7f0000000180)="d42424123e6047bdd7d64e5ad26d5c8e5751cac104fcb341927d15ddcf779026e3d7e17d9a832955d0b119cf4e7222145fea0909f315238c5d8fd921d2b48247b2f12a2894777a5726bef7f037ad5d8a80b7600bd317d9f900b28d929c4f2740f4a3cfb0de4b54b1d9eacf0e902b8dac195a0b5faf99f9cf5b0d4b5b1f00eeac2e58fb1f2960012f9a718a6191904267a67708c7fbb5f3537c134d9fd05640534a2ea93e4ef10dc0c9cceb134716b895f8c27b87141a0f80fbac903c0c0aedac237a4cdb457618086d91f48926dcf783ac838d89e77723ac") mkdir(&(0x7f0000000280)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000340)) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) socketpair(0x4, 0x5, 0x3, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00000007c0)={&(0x7f0000000400)=@pppol2tpv3in6, 0x80, &(0x7f0000000680)=[{&(0x7f0000000480)=""/229, 0xe5}, {&(0x7f0000000580)=""/235, 0xeb}], 0x2, &(0x7f00000006c0)=""/208, 0xd0, 0x1}, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000840)='./file1\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='bfs\x00', 0x10, 0x0) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file1\x00', &(0x7f0000000980)='befs\x00', 0x1, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0xa0) mkdir(&(0x7f0000000a00)='./file0\x00', 0x40) sendmsg(r3, &(0x7f0000000e00)={&(0x7f0000000a40)=@in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000ac0)="a2462544c976ae76557beb5d4cc5a6d7f1076983b08d254a2e60524c923e7903aa58b7407967bce4094e372fae81d5c7387274387ee4eb115c892ad165805aeb348c69123b11990b361cf82fafa3d89cbd6e18a946629c73ea912a941ce004d2bb68be2ad329f4b48c71e194f6c39e7187066ac385c09821bdc81358e5d6da69d767e3dd329c9ca4d8dc326a5ea00e71193608618cc14cf4a671f6ceac01144de55924e5b2c00a78822025db7466b7ae80fba88ee3495d3265cbc41806832bd8ad", 0xc1}, {&(0x7f0000000bc0)="37a3e309ada563b5e85a3c22ab54ca29e8c40cad3e3ffc597b5298f7b75bf0e523d0360125c84aec0ce003d56b375a8a456e1295d80019cffcdd346e756f45fc6f74820513a3e218155eb3f2b23e3dc94e9a9928c746a3ed0e72abb0b0e0e41c8d0f0d1cff6c0114d593452fa42b3fd03198a026b4d541fc95b92e3936d20b8a4d327e9679a4f8d952125a232a9b12d7bdc414fb6919c64886dcc9fde3fc6d081279a16fe7ce099218404a38fff2e4c8c05a6d9a7e15", 0xb6}], 0x2, &(0x7f0000000cc0)=[{0x70, 0x0, 0x7, "1702d3e5c18e1f54ab300484a82559f19efb6987b81ff3ebff566389f92e5018e1886edd30b37ce47bcf7b61282acf3ded1f52fe02a9fc1c5e20ea45376772cc3a0f15422bc259c5f490a926a1a8097d4f75e44449b18cf9bb921701c8"}, {0x50, 0x119, 0xfffffffffffffffb, "0b84d0176aa68d578f9b4887c7005817e544ce346b10fa3f243131df65a021d3f4b250672b6a17e4e16ea0c4cb1fc2798f054841938e83293e"}, {0x58, 0x11f, 0x1, "17e469aa1a877a9da04d72084385da6a4bcf29f00bf022476d167490d8b264dc7a368e3e7ad63044aa192930aa6ce21bc671c057a034738b51e50424944c83a0efeb65"}], 0x118, 0x48080}, 0x40) socketpair$inet6(0xa, 0x80000, 0xb131, &(0x7f0000000e40)) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000ec0)={&(0x7f0000000e80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000f00)=0x101) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000f40)) mkdir(&(0x7f0000000f80)='./file1\x00', 0x100) sendmsg$kcm(r1, &(0x7f0000003480)={&(0x7f0000000fc0)=@nfc={0x27, 0x1, 0x2, 0x5}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001040)="dffd92714ca12af88cd331d30a3f1b3e9ccef9818e84853c19eb1abc217b1bea9ac9043138d067c0f2b953cf892aa2e50c981dfdc3ca72094fa5c00ae726348c4cfc7db466b989236d8e644430653ad977dd2814ee214e88c4774e6a2fd5aad4cc28f4965eb86cee4a8f8374b2b72a6bef23ca9f07ca8d7b51899f65ea397fe9475a45a1a55a6f5e1e86fb4786e6716e0d21d94bbf33fdb3fcdc43e88d323e8e5e5f945a033a0ff13a5c3bd1f4d2139640fc3481d408f300c6bc9e57a05df6e96a865f7a2228dbbce24ecb27e5c9e206dede08377da4fbedb9d97cb828493e72dff831b84be7cffca9fea12066ed382b6b8cbc", 0xf3}], 0x1, &(0x7f0000001180)=[{0x98, 0x1, 0xffffffff, "e3fc7f931a92a7b00f015fe9fc72073a901aa5ccf308ff41fb60b8f2612993c66fa052a1a7e77524378373d3db14661b41fe53fd5f89e9484860978382050e1eb588fa462892085f29a1a4c3b4e44393ad3642b41bd986c43283d08f078a2b2e692104cabcf89e9efda8bc971bbbce6667e429bc9b91e8d94d73a6b749ebc2ae3c078e702c5f5928"}, {0xc8, 0x1, 0x7, "7bc5559ce57ea190fdeb9c6959da23bf744c4463a3146c53c0a862ab07c143d79ff223de2d79f1366f1399800e2a3fa9841418ea7e237a7b635deccaa9a07cc3d4d12ea41233ccdf29bbe19c76a2956bbb583fc6bc1ed11dfe8495e158f3ab55fbbea279a288036f344f87258a8284af0c7ba7557eb9c3f02389aeebb725c94232e0d73d3fd4d0c761a62d364922ac0cf48cbf79ae4342440f8f28dec1ae67cd8bd962b3df7c785c3e2318842bb7f4f3341f4b0f372064c7"}, {0x108, 0x13f, 0xe9, "d7239040a88e5645d212976356dbcf22c9c7fd62a2924f4234b8891865dd1237a669306c15628d0351da93a04230e2ebd1cf475a05513b9e69a9ce84e238c6f28e6bc0352f2c0f2508ec30f4421c01a3325201e7893b65b22cd8e4a12bd73755dc8d6bcb3551db4a1bc480bae4c650ab7a1a6373231ce278f974031bc947254992e7d60876778813705152da7141c80de5afb644071773c46f1bae61e611c81fe7510aea56c2dd8894c360aa05445a3821c281e38d50b0487f7f808f7b290be2a08f4fa1ac02ff19fcb71e92888cf71950018a152c0a63759bfc1bc0c7b7711c338e5fff43254a82dc2576fe5f8906bc5622"}, {0x20, 0x1ff, 0x2, "1a06515182cf1debd955d52e44"}, {0x20, 0x3e, 0x7, "9b975687cd735056b70562e9"}, {0x1010, 0x109, 0x8, "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"}, {0x1010, 0x11b, 0x0, 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0x22c8, 0x80}, 0x40) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003500)={&(0x7f00000034c0)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003580)={&(0x7f0000003540)='./file1\x00', r5}, 0x10) sendmsg(r4, &(0x7f0000004d40)={&(0x7f00000035c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x1, 0x1, 0x2, 0x1}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000003640)="17be88929721cb519184a23c6b281cab0b86d86fb82da3e663512ed2e0e1ded46e2a11fdf1a1c4b37041d4901ad707ae12f0117649a1cd06c3ecd59c027d039e7987cee8dcf6b6a208898ea83a28fda0414bbb6f21ee97eee7e99ccf639ac926ed2808d91a76d72206255d0e45784e52758ba44f74405cc039e08719862805ac2ab365f001a437ad13ebf34c1df0b306ae9e0ef145d86e870b5dfa55a0ffe2d8552c43d0cd89b1a0a006171b1b5be6302ec8b372498075ea717338670541851f3a404825e06f668ae32826fd", 0xcc}, {&(0x7f0000003740)="cc24873ab5795e8e24d5d2ef24c64b562e0314b426dcf25da0c45292eaefc6b3d1f653429576ee117b1ceb2c0495d639868feba6b9b88511ee985acd6bd5c4861fac4edf79746f9fa7edfb08022e9d2cf797e5c457de7c96a32273dd68eb08eb82bfcb5340e7282afc5c5c09dceff8db93612dc6e1c25827714ce86d87c03b90d1770c9f43828ff17715afe619ce73cd02aff6170b3cddc4bc9773782b2f98773b442d52", 0xa4}, {&(0x7f0000003800)="62d6d989d4ed4a40b4064a5c72168bdf7eb4fe6634d077dee1ad61d57d63766b2df6db8480c46db5ccce6a20edf703997eff210a1f6388b9bc64e00ebb2ce22e24da008d52ac7774d40162225c92160db64805f9ef97bdf0f7125be693adf039c784b0f6a6d962f9324cf334c5d3df91dcf7073f06330d65b24e3941f199a4fbd8c44d5d07", 0x85}, {&(0x7f00000038c0)="daf80f2aaea8c6aeb9e349372e92b4d2a3149b313683acc10b531e942985ab060a1276dd74d59f47bd18897e12b8fb450d44538e42c366435241f4de539fe758440d6c6afb62b1bf365abbfd1f283b8528a3851618ef0a64dc8df62f40e59f64871f7b5de9369532daa45a42089a522384f68f780d36ce87c46a81ab1fe8a14a0c10774baa6f3f4fd62727894acba97e6417bcb45d4d838cd4804cbbc253096c7a5ce44cdb5c4b4c5261", 0xaa}, {&(0x7f0000003980)="e30d0f6da8ddca6fac6ca867258816ed09f3bb32eb54858bcd37c405fda4fcfd07b2afbbbded2254d7ae01e18b4e12093fda76b04319fcbf8599f89ef2ddff32c3e2992580e9e552a1d3d4c525694b7f129c0189ad6594278e6d356a72858964ed631f57c636de4058765c38f8395833a8a1ca1bd8e49abb6b77cbd2a27abaa87851aba813afde9a65af8b18a54c3d5e5002dcc290637257a2", 0x99}], 0x5, &(0x7f0000003ac0)=[{0x78, 0x113, 0x80000001, "bd3df827ae48d5d8e94b2dd05b612a1402bfa8c2e9ee7b8f8a0d5175280e3e27abc8af09a27a4c473e109c81c0b0ee275dd28eac035a0ea41efc518d53f8933617fdb02677012483e654a7987640ab1de2232e45e4fcf198a32fdac9a80a2d5c597ba0"}, {0x88, 0x10a, 0x80, "df7965c377e545e944ad60821febcb628fcab91f1c4a67d37e86d1f4fcf070c3377ec7ee39e0603f4c793d0f515592f17bd13ce91064cbe8b883b2884f4ef14f54064099d76d43248b559e7525ba451245a3e2bb50638e4d8517b69ada932cc898019dea8d6aee413f52223f5ebb13ea3f804f1967"}, {0xb8, 0x10d, 0x6, "da60a21360398f1cf49d537c65840f4274df9db3493b9ce51bfafc3ec06d9064cf2e228d0c84ecb10af780036a9d1dd0e5f7926198af80b3160783a51435135c879eecb3fd4a0f6d212bf95eff3956a9c5143f30eac416e0edf83961430655959ac0628e99c8bde68133ff43ac22dad03cfb56c40cec870bd2db2c317e439462e823671692eead7b723687e2939bedabd470eeedb0344a3c4fc694649601cc2bfb42ae3a"}, {0x1010, 0x117, 0x0, "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"}, {0x90, 0x0, 0x1ff, "a01bdce0899961809e403050f4bbbf4e4c0d5063762d47da28ac6aa92af0a084e0d0b6460267fc05b03adc94bdc3d3f9bc2285c9c2c162014c0e7827ddee6f02a83b63ab22eef742bcd3a6858bd019af48190e47e0d07adf00b347c5ef22e90ab089b9958648d7d6eb5b986f4e24d50fc455e09e348763da6fe4f8a2d4"}], 0x1258, 0x1}, 0x20000000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004dc0)={&(0x7f0000004d80)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1f, 0x806, 0x8, &(0x7f0000004e00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0xa, 0xc1, &(0x7f0000004e40)) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x7fff) 2018/03/30 03:40:10 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r1}, 0x10) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:10 executing program 6 (fault-call:3 fault-nth:52): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:40:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:10 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000140)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x17d}], 0x2, &(0x7f000000c000)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x6e, &(0x7f0000000080)="3447f36cbc3563f8dee5d01dbcef", &(0x7f00000000c0)=""/110}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) recvmsg(r1, &(0x7f00000017c0)={&(0x7f0000000200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/120, 0x78}, {&(0x7f0000000300)=""/129, 0x81}, {&(0x7f00000003c0)=""/19, 0x13}, {&(0x7f0000000400)=""/200, 0xc8}, {&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000580)=""/255, 0xff}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/20, 0x14}], 0x8, &(0x7f0000001740)=""/111, 0x6f, 0x3}, 0x120) r2 = perf_event_open(&(0x7f0000001840)={0x1, 0x70, 0x1f, 0x2, 0x8620, 0x7fffffff, 0x0, 0x0, 0x400, 0x5, 0x9cf, 0x100, 0x4, 0x3, 0x9, 0x8001, 0x2, 0x4, 0xe3, 0x7fffffff, 0x2000000, 0x1, 0x2, 0x6, 0xffffffff, 0x7, 0x1, 0x7, 0x20, 0x5, 0x4, 0x200000000, 0x3, 0x800, 0x80000001, 0x100000001, 0x8d3, 0xfffffffffffffffa, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000001800)}, 0x410, 0x1, 0x401, 0x0, 0xffffffffffffffff}, 0x0, 0x10, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x623) 2018/03/30 03:40:10 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0x28, &(0x7f0000000100)}, 0x10) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000280)=""/135}, 0x18) socketpair(0x1b, 0x3, 0x4, &(0x7f0000000000)) 2018/03/30 03:40:10 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001640)='./file0\x00', 0x8d) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair$inet6(0xa, 0x80007, 0x8000, &(0x7f0000001680)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x400) socketpair(0x1e, 0x5, 0x0, &(0x7f0000000140)) socketpair(0x28, 0x1, 0x0, &(0x7f0000000000)={0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001600)) mkdir(&(0x7f0000000080)='./file0\x00', 0x40000000000040) sendmsg$kcm(r1, &(0x7f0000001880)={&(0x7f00000000c0)=@rc={0x1f, {0x84, 0x1, 0x3, 0x0, 0x5, 0x33}, 0x3ff}, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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311de10f109c080efa945af6d9b059ba7452bc02aa9962ff8fcd46e8c4e9b0adbb0f8c6990ab578b0f778367f1d94b3e02123fca5e6b05e10a5ffa575ff126896ae9ae92624a8745212887a8e7dc1c025b7737100000000000000000000"], 0x13d5, 0x40000}, 0x4040) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001700)={&(0x7f00000016c0)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='vxfs\x00', 0x80000, &(0x7f0000000180)="1d441da9f28b66c34c30cba1df213cf08304ea4c3ed13bd481b6e07bd3312b1d8425ec529d32329826281a5a94f00286698987f473ddc706abf6940d64f661e13f051dde3c26cad8ef7dbce36fe177e70cd565a1da782b0bd5d24497d48dd2e3d0bfeaebfb4e4d49fb12250e132645f9981c03f4bafdb8fd088abf466d") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001740)) 2018/03/30 03:40:10 executing program 2: socketpair(0x10, 0x0, 0xe3b3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000440)={r3}) sendmsg$kcm(r0, &(0x7f0000000a80)={&(0x7f0000000480)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000500)="b911aa7a43a9caa86e24ca07d042e93b5a7fe43a7ec3d5122c39b4e1d08374e995f4dc8e6e02d486af94", 0x2a}, {&(0x7f0000000540)}, {&(0x7f0000000580)="8eac530014", 0x5}, {&(0x7f00000005c0)="da9993724511839772520063e2187857094b5741686e6c47699a0ba924abd420d32cbe7715ca88261d8dfa48b50105772a3e39c80ea3be02f05bbe7fdce8fc5037cfad0f", 0x44}, {&(0x7f0000000640)="0fdef63427deb1b6b848bad6fa9677905b92ca2151d2a8828d79894a81f66f0eccf774fe03360f7cc542d2c314a08c56c0f74088d804021f725136dee6c40337eaed8d1e07a8368d91b62246dfdea6184275a094a86b9176ef094379ead1835d2bd246d0f633552025bbc652b3810cccfdd84606e4df69a0d2658cb761d53489d1dfd7769e7d77", 0x87}, {&(0x7f0000000700)="ad07e429eea93346b36360d32d6222b15a9fc2ad336882050b9ae14f1eb1479a723cd6b60fd39d234ec61fd1ca1e908a30f24800ac02e7f69979d67beecdc535126df6bef3656545c5b79afc94897ca82d", 0x51}, {&(0x7f0000000780)="335d49dda30fd2caece6dd793d489ca08f76bb5fbb1239a3f628d0860ec237d5507ece4f635fa9d1c111b9a2021cb1fd1a4c032bba67e39ff59b938676660bb0f45232e092a2e5ece6695b487d30f9046cb4f125c4f6ffb5ee50e51d8b8cf9eeaf4a954dda905a1e03184a", 0x6b}, {&(0x7f0000000800)="98b907713138ebce9712206cbadc73f143db515a8d7d45c632eb3ea91213774ecc6d806192d0de2f5d5369a32921e25951a08195b31c39203a65ebd4e757e6998ed34921590df572dc219fa357a18c2d482de912e4a8bab2401377d57f1c3c24a00dad3273adca986ee44325bab6327200797fdd1bc709e019ef4d454d034e4e584fc44bf2b398a072d15fcbdf50fcf70636d8fb3a3788f2957de2530d3f04bf", 0xa0}, {&(0x7f00000008c0)="f3d9582751aee5f80e256bcb17f7011daecdc82b9c2f3f872339ea055ef51196bd84e4b56d3f69ed5525c226e8e6dcb54570605e86c22cb9e402d8b40bdd80b262f25cc19f27fc3df0950b143069505db77b817e7a4ce284f9fda352ea95b6cb32b6beee534fcbeb199edf014785d868671771b847cac4cc3afe1e7095bbab19d5e8d21ed9d791543c105294a1f0d816ef76d0a09dd5a45b57a0b2a6e6252b14b521210add3060c33defd707ca37cf6cb90e2590f7e300fa2848dae532434f8f0dc8b9fceb2f53d4bce266f60c46681af87eb6d1d89cde3edb777adbdbee39532c01eae7c5e22720d42daeedd6b4da0fb199807b847877e9", 0xf8}], 0x9, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000ac0)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000b00)={r1}) socketpair(0x3, 0x80004, 0x7ff7, &(0x7f0000000b40)={0xffffffffffffffff}) socketpair(0x1a, 0xa, 0x4, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000bc0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c00)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000c40)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d00)={r1, 0x50, &(0x7f0000000c80)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000d80)={&(0x7f0000000d40)='./file0\x00', r5}, 0x10) recvmsg(r2, &(0x7f0000002580)={&(0x7f0000000dc0)=@alg, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000e40)=""/236, 0xec}, {&(0x7f0000000f40)=""/4096, 0x1000}, {&(0x7f0000001f40)=""/58, 0x3a}, {&(0x7f0000001f80)=""/174, 0xae}, {&(0x7f0000002040)=""/198, 0xc6}, {&(0x7f0000002140)=""/215, 0xd7}, {&(0x7f0000002240)=""/132, 0x84}, {&(0x7f0000002300)=""/120, 0x78}, {&(0x7f0000002380)=""/241, 0xf1}, {&(0x7f0000002480)=""/45, 0x2d}], 0xa, 0x0, 0x0, 0xfffffffffffffc01}, 0x40) recvmsg$kcm(r6, &(0x7f0000008e80)={&(0x7f0000006d00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000007e40)=[{&(0x7f0000006d80)=""/137, 0x89}, {&(0x7f0000006e40)=""/4096, 0x1000}], 0x2, &(0x7f0000007e80)=""/4096, 0x1000, 0x50a6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000008ec0)={0x6, 0x8, &(0x7f00000025c0)=@raw=[@alu={0x7, 0x7ff, 0xe, 0x1, 0x1}, @jmp={0x5, 0x2, 0xf, 0xa, 0xe, 0x8, 0x8}, @alu={0x0, 0x1, 0x2, 0x5, 0x7, 0x0, 0xfffffffffffffffd}, @exit={0x95}], &(0x7f0000002600)='syzkaller\x00', 0x6, 0xce, &(0x7f0000002640)=""/206, 0x0, 0x1, [], r9}, 0x48) recvmsg$kcm(r6, &(0x7f0000009400)={&(0x7f0000008f40)=@nfc, 0x80, &(0x7f00000092c0)=[{&(0x7f0000008fc0)=""/238, 0xee}, {&(0x7f00000090c0)=""/112, 0x70}, {&(0x7f0000009140)=""/232, 0xe8}, {&(0x7f0000009240)=""/81, 0x51}], 0x4, &(0x7f0000009300)=""/238, 0xee, 0x9}, 0x40000020) recvmsg(r7, &(0x7f000000a980)={&(0x7f0000009440)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f000000a8c0)=[{&(0x7f00000094c0)}, {&(0x7f0000009500)=""/83, 0x53}, {&(0x7f0000009580)=""/10, 0xa}, {&(0x7f00000095c0)}, {&(0x7f0000009600)=""/137, 0x89}, {&(0x7f00000096c0)=""/185, 0xb9}, {&(0x7f0000009780)=""/4096, 0x1000}, {&(0x7f000000a780)=""/114, 0x72}, {&(0x7f000000a800)=""/163, 0xa3}], 0x9, 0x0, 0x0, 0x4}, 0x2) mkdir(&(0x7f000000a9c0)='./file0\x00', 0x40) recvmsg$kcm(r4, &(0x7f000000ab00)={&(0x7f000000aa00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f000000aac0)=[{&(0x7f000000aa80)}], 0x1, 0x0, 0x0, 0x549af4d9}, 0x40010061) r10 = gettid() perf_event_open(&(0x7f000000ab80)={0x7, 0x70, 0x7, 0x4d2bd3c2, 0x4, 0x5, 0x0, 0x8, 0x840a0, 0x3, 0x1000, 0x1, 0x2, 0x4, 0x8, 0x8, 0xffffffffffffffe0, 0x8, 0x3, 0x8, 0x7, 0x6, 0x800, 0x7, 0xffffffff, 0x4b44, 0xfffffffffffeffff, 0xfff, 0x1, 0x8, 0xd80, 0x4, 0x100000000, 0x6, 0x1, 0x2, 0x6, 0x5ea, 0x0, 0x6, 0x1, @perf_bp={&(0x7f000000ab40), 0xa}, 0x10000, 0x7, 0x1, 0x7, 0x0, 0x7, 0x9}, r10, 0x10, r6, 0xb) mount(&(0x7f000000ac00)='./file0\x00', &(0x7f000000ac40)='./file0\x00', &(0x7f000000ac80)='hpfs\x00', 0x100000, 0x0) sendmsg(r8, &(0x7f000000c480)={&(0x7f000000acc0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f000000c200)=[{&(0x7f000000ad40)="d3c2df4ad4807d6af6e81c2be3c7299a", 0x10}, {&(0x7f000000ad80)="f30431fb9411741d431e6e6449d564d23eade9dcfbe99bc3493b5b8009f115158ab02abefdf418cd6c6c1864e05af90a6211994b7d1488bea99f9ab6726312b7392fd31f065226a4750e6bea813c267962f0b73781e1c583039307c51bd2d2188e9a10dd607627114761acbe11d22763f6d784728df8195239cf61bc845c684addfb5e06107620b58f3bff449c311eab4bb6a31beeb88e4fada363fa2e09085f49175242e6f4b9ac70d7995853766baa86d8980f56cbecdecac630f24c88329d377fc282062e33bf69ea7d161efdcf05431d8a7e2f49f93cc006b7270e1e37148d5aec03aae23e3dde280292057319c6fb9075e38151cd1b47732ecbf4abface16470d59834a2d45b573fc24fa80358df4e260f45afbbe2630279652130017bf61b340f58c2dafd6fd06e6bf0b06dbc2bfdb8b46c264d3d7c5cb2549197f314496d09a47bdd0a950194c972afd9769b54f1e361c1553015b3cf15afcdef45915137120d0a552d56f727756de0724eae801c0ab001223be2e26f78d163171edd021feb0f10aa5d8d10e429c3bb11b297944e3f66899c66dcdef4cee8dfab8dcd599241dc127e1a7742557f8f8e5b8b057c81e8b34c86dbec7c1792ab627e25cc91a4fa62b007ce448fcfc3a8bf4a318725aefcdc9527b568fa53140cb2228e9e541cca4a984e17434f291e55545b38da1ae212d9902ba4eb3a7962274dacdb6aa463b8f51d4efb6aa0de8ee33108724ca37f5309734c02297f873a2aa5072e82ebb43f2249addb1424d63acf8d009b71c390cbb51cf323dbae9ebac0daee598c7a55a7447685e29e7c34ce4c659ec42108f6a5018b2b4b9c57cfd14c0c4eb335dba8119ca2d8a71457aaa55a3d242c798c2fc4d1bba40161fabcef860cf1d3a75992b7ea9f52af02b9b3f5b6d712a7b4fe1ba4a2d0593638171a8f80e9fc3d263a81802fcbac06ae2db5b3670c920313fc6515b9ea2ed64aa082c1d13cbb7d13ef2d8fcebabef7f06296d383c894f4652a19fc234241acf1d185eb9bee75cedf56eb8f5de3f7230e6cba576dcfd41d4349be4e89361133121d7568c135f4d13d6b80164138dbc66be8a41ee75eb46773d82df4ae61cc0ce81703eda3abc42245c4af97736c5687f8b827589c1a81f782c4c46c2226e931a7248048abb16081d4476250f66330e701ce2ec7db281c8ac94581b3df6983579705bf118d97154bb59589dc3d462dffa6e3978220e41fa78283f1b7674c6ebb0a16d10fc69a4e902284c02f2d9486a171325928d0466abe0fa512471410ec901b5f6c08875eda26f121f7b0207feafe37dce09d3f5a609792281df341750bc1ca7d435571565233645b0e62200f1785cd7225f0a2538b6a0d2ff9dd90e0e691ea6fdb6846aae761f67515190ccdafdecdd60b59a6ada11d632d864208fa4ad402032b9337094d9166e59b8a6107409875779cf4e71cc0fa5dbf443362c814c842838b5f815584710928c290b4b620109cb7eabcaceddd4b57f4c17c3c9b21cf825bcc240abe99105baf9f0ef4604e2c70d032e5acf6fa3a9cc66a3be122082c118b20561587f3872f2cfe76c11e54fe087584a252860961ef24e8834f8948477f2e1dc2373812a28336b323f1052782efd051908cd735c053b340754c20c862500ffd2a03ceaff728654c66bd99f37b0c502db86e26230b3fe7d7094b4bbb774607ae2c997e1da6633a49ba962a1c10296512ad929572cbcf842fe01dc41079708a51abfda43722b39fd7e46ce39ff94b9e55923f59429c600229b7f965f3d7e5d8659c4392dac747f4adb61db4f0f901b7b692afd91c618ddbfb55749fdd9b3908396e31a299d4e97b3f02fe11c0052ad9570f281649e9ab1314e5e2f66321f22293769b22bcbc9233742f6033ce302c3cb339f3decbec6a09fe184505935049f638f41b91d827962cdcbb74ccf87404c59a07a4c9ff775f4d21acd89d2b4d050c63385e16a85f368ecc6bffa611410f9676a9dcb92fa5674792d54aea46cea760190d51fd590a07c60446e88d07ca207ed7d8521049693caa191bc040f19a80cb61ab4f8361d890b9b4144f694b625add89df10b925902a64e1a0f704e51636fa64e947e13595409fb34d84a47581abd9a331e2685236d7d5e6fbf55973bb58b7a6ece1198033ce67c25a27e4543bb4d66594f6a42a7cff65e7ff3b2976bb66451d37f9021c70bc9c3e1b648c15ab0d6f08ebb1bd0c9704d358dff3e4b3ba750631adaa0f88305eb03c21b382c52107fd7c3a143c301fda18858d19bb07c04357dfea33317022c1f5945f2f859e08d7d6fb2010ec9c25d6ea504f8389953af780252b6d294af8a021edd65308adc7f4efc900162b51f043f80b0907216593accbca815875d98b45065687359916c7aeea45b5f45c27f5d071f1f568e0a9294540d4ed50459768962b20ea3a154efa10156db43148f5510d794cf3ad97a0ba80789fc107235ba8d6dd88e2a61e87c4f6889af1c07da199589114ff6e4d06c5919903a6f0825f7aac143ca495f8c4800b766015031414b02b95710d95e35baa3353030f13045a9da739108e195739901088f2afdd7bcddbf4dc8c5bdf74f596256f0af68fe8efc036dcc7c5b383de0f48ca987106fcabe84288682597a75abaf96d99cfdcef03881487ce93320aa4098809fa7fc34f930dfebd4b18eefd20d71101352cc2aab175a115fd5e61539eb0045e9f4d31a702e60bc517c0dcb62aafea88565422d2e7e433c8176b3cc55181c05005be6014523395331e9b9cc8f950bdd7ee6157dc73ce12bd2d66c25164adeeef5879b75fcce6b5b7d7f98755524406734dbbdad9a82befd9d53c99bed8a05107127c8a36d8c2f069b2d3ccfced3f350f85ecef2987b95f6cd7fd7c76172744697165b739fb8c24c53ffce58793554b7d21af9874eca579dfa9c076e145b677cd2213b8389474f298da07930e7d708a75723a8103111e6ba82a00f04506a17fc890fd5ed22fb7961dd8bd1f374f26c6ffb7898a87306a4014d29009ebe30f916f028064076c02edfc7709bcb8c61a5e9531e381dfb05faa3cc8af9504983e3619fcf6d9cf41c658f9e5f133150e03c6360c495cb9e7619637e6cb43a1e7229d66c26a9062f2b20cb9553126449594d9904a38efd047243929923e213ad1c127a8f7ff5de3f25ab872fcb0f0579c5c3e140ab5a2f2486d08939e2b02352d5733cf7363e73cd9fc23fad2dc6dff52757c1b887ae253b21dc956f0e86ce3b48c198ac58a39172f583b515240de159f6c781956c1bb5ea281b755af6a023481a36aa93152f88dd5fa2eb6d34758279bd62f178e394713e16b427b8b80261ad363f9157732b832ac69bf70a7985df71a984a837f818fbe5cdbcbc2b27eb5d3b74aad2704ba9d9f475c0fb122787365961662946e2584be95133c0e8a9050f648d69341351f5f4fabb53c2688a8249aaacd9d41108cefc98f78a310bfa985012456de5ea7033608a239fa0e6d7e72ae5ce09037269f59a3fb0739db4c874bca4e1d9ec4100d8882ee45d18442713b4211f2d26cc5ca9a1f69a360b5c15e049f1790bacd614c6cb5d8542210646ae12cd507ef8a13a636cf210dc44b660fa1bf8112d571c9e88f44974750e7f29db166346263f7fc2d56bce5420568b8149232c38e4bc0930e11783558398f4f26cf64788826b8650c3ca0b9b5c3f3f36d0630d7fcdd418408601fd6e1d5055f487d034a08738f02566c3ffbfbc6876e140e752e5f01bbe926cb7b3a81910bbfa806593902b7ded69d2f8a44b13ba971a959c91c0de394a8266e293387ac16161d9ece66d35c158bc622606e176d563778fd2b4c1a962e3e6f6f1f7115967bddced0c437eb4685e8319a7672e25ecc9e776a55bdfe4fa2b79aa6c5a6d903b0d5094001d4aca2d0b791ed48d28882aa23d775d370581ccf63af89dbd5c29d56a6f4730292ddd6b706bdf644277e9c18eba80cc85f727ea1f4b41939813db7197c8c4447546ab32fbab9c8d668c070e32613c893276c1b5bf74a0159179db50219b87c2e9ef192567635f069e54dfbd7ba515becbbac479a1c4c39169cddb096d0516c58b6540855bc766c123da038d5edcc3c219f638349094b7d8b98274d28c84c399dd19668688da4756dfcf1d74065c1dc880c93bbf921df2af57463680ef0d9c0f59f4b2571cdff3a4f94860327963c3872226ff8c3583408ceca1d9804fe957007c396ae05bfbe1dbbeb4cd858fa93a2981ee5124b4075c0d1c272a3813511dd007c2082bdc84c593bd8d2e79e41360f98d877fde7f006e188fe1ebf0b42587210911d992d5c5369195478e34cf02c059759713c7dca4cc6988e118cf9975e5669a8ffa995415e580430cb0903a0b8569254f33ec33d334ca72c4a44b3645165ea85f9d8d11691597b0c885386501e4793cf59bef392d2ebd8be176e5032ab8e30f49b366b40531b6a24611916a68200fd7b8bc5d24e3bbaf3699e883b63af227093f36b7f66600852cdad80054d6a8efd1c2d56fb66af1cbac63681267735365500234c10f56e8fd4bb48676b7c070a98e26c8cb98a3e1f1131798b5270134f827aa5ef0b29b473f4ca90a4f628fd0a9e66d552973c7b39584d8c4897f0f0ecdb9ad6b3f8e8600015930e2c252a9eeaf91e5fc53ad436758cc374e8fdabeff4666c348d79be22775fa06b74f6844f83ce3b373bd79cbb72ea3eeae4c10bc0f04d72a00714af54b3398aecee2b7101b41457f8a2613fe813feed447bee1ce0ba2b4f07d3e6551a8c2f3faee4789ada34e63292c94c80a06d2f3d99defa8ac320ea619600b5b1992703575a205a084f73dda3634d3b2f598c9c97db7a85a2fac965582ebb809c171223c3da71be5f3c3259ecaf4f52b967c91ff082af99bdb9991deebe83dd3167090208b20e3b77d321f20157cd685d3e752ca26bdf47bce85fb0ecfac2392fe6404cb17a4f692eac44def60deef84697401c1c07b96d42529aec34cf3dd03ba1e9265a14ccbe59dd78f97f46cfe5c8036574890b0d2d0eeb847a3433d1932a1e861a02c6ac8f29e45226c664f7d5bdb6e1316d3870638bf4574754e93ceb95aa775e270733df54be690f2294fb478a703685ac3e6e134d4e022034eaa67aad8923ecd1c4d2cd141c7992a33cffc3ed46a38a3deeba36d10cfad5f3dbb0259fe9b9c19810d6df26906a8a5b9e13cb027831b524d453b7a86ea92cdd4d088e89776dcd5790ef2b4df99d1e6886e1f8c3d8ce4e6e089de61fb516b853b58065e412e2c5a844190fb8054d5877ada216b01d4fc719771240e6f604168d47b30dbb6898998dbb8275c9cdd5db4cb2cd1074eae9a9eb49a5a318412cd8c2518d45685efa0db99c0cf6d7c15fb7099bca948f586caf6cdb4b33e38032891cbb57b55457e820bcf0667924098476e6c0ed5bc1392fb7838e292ca26966dcccb560218a21bbabd2123e99609692be2ca7706966cf02b4ea6faf34d04189f3d5e68dd3b78a95c983c86388b2283710800a158aa12315e761cab28ebd1872e5c720a6ade6649643e5a2d53e7654cb360d3fb35cd102c3f8ac8cd1e29016dded3a52b2c32fb5a1cc92030fc4c96c7301157fae48769d764b01d38efc0bf824dc263c7d47034ff7fded428128b044ab495b1d0201165132106f773e93d2e8efbefe785353bfd720972139c11a805ad3a789da72d267480520750841357083233df9f8436927970ead845cf7f4df4a9b097811b446ad317eea906935caa060ef3e658d78fc0b985a75616b16b", 0x1000}, {&(0x7f000000bd80)="57233d0da13b4f3c9748a9c9c38135183ca6161b8fa1d320185e121c2f747c8e7486cdaabadb6c8ca4dc7b38b8f70ec0b72d78d5a87bc1b4ff55cd9a72df912493af94a95dc55e72d0f1ed480e5627436927b44519d3fa9273d28be0e59ec630f3f495acf065464d795f37c56166132d", 0x70}, {&(0x7f000000be00)="01f3a2b58f74860faffe06c36a0f916007225aa4d33563b5dfaf0264d12cb9cb7ebcbea5bd19a8a480fd490a318859ac80916006a8db6ca25ec97795235bb1aaf251b32a1ead022ca31464655243d633b5d024355cbf18c457b74f179893977b0e492690c59c5056cc164238f2f0da18bb4ebf10731f5d56cb6124307b9f5f2eecf0887a8599007172ea978edcffdc956dc07a429194b6f63ec73bbfdb90b2c0f8b93e7df2d8c62f2462f11f1d1375f07243ec97ef81bbb612ad7760f98f5c00abe6", 0xc2}, {&(0x7f000000bf00)="615b2d80763b07257424bc28c7347ff070", 0x11}, {&(0x7f000000bf40)="f623814db118944c257b4925b20adcf4dcc0f3b0a196bf8ad894c31ad5e78d8deb0a6e72afc55d9ebfc0ecae0908620836815baef76f7d58bc8c79fa382280a0d4b6aaf153c782afcebe6fff951d7c92fcf265e88d86559dc2cb1f1568b7ee771ec02c2534dbb9b6b61f8bfc3f6cf23fabfd8b1d5ffb700e127ded86813b", 0x7e}, {&(0x7f000000bfc0)="8df570338e66c021a9d9e0fc5731b7dbe1e487b49bad5fc3a9d2092dadfa9c010173040602f8753d9c7c83232f45739e3b2bf374af35c554f4e0bc109ae098ba0668e5d3d4bc6afacc7df3f6b63f039e280adad9e3c588ca2b5e9fe765f1732ace80a875482850465590f6797f10606b93fce22cc454a33ff482c72ae9e47849d6860998b22c8317a2819ec43fa9f6efd40cd4ed7e2170b789321d8574efa1249ea68475e6b9d266a1f32364eef5ffeba0083ae3ef3e39e36c697bc71a96ad3e836f3952bdb827abd09134f4bbec21d66d6f288a82785b3243781b345d08ed6e804401bc0fd1ef7c5207e5f3", 0xec}, {&(0x7f000000c0c0)="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", 0xfb}, {&(0x7f000000c1c0)}], 0x9, &(0x7f000000c2c0)=[{0xd8, 0x108, 0x200, "101522badb9c8816cb7171559049038e6d371018f9a5951cd3d31f5661aee591be890058c596969610467d4ffb204ec7df98cbc9a14d1f915f20797472da6528f7617bfa66d93ec101ae24f1eaf0410741482b1cf5be4a5d13882303840719f9ee34cb15217a346fbbce4e5bb2e7393d789099f95b0a503aac7e94f69fd13906d6e2a2312a4903433cfbebc5d8dd769fe485c77f4c5f3da9e22a69d0486eb8a9b2e8f4a421483ceb52a194f255dfadd597795ab220597387f808752b5952d9ff8f4f2ad68ceb7784"}, {0x70, 0x115, 0x2, "60ccb5dc45b2e07a44f07fbe8fbc567dd171a1bf9ab3bf57298b4bf916d110c950cd5bf23f24cedd3bfb13ce4eb3cb1212bde15e9a70b3e9db5c2535fdbb347a11b0db88291e06546194ca2d70f7e9ff2baea6e4198c0c26dd0e895ab6"}, {0x18, 0x6, 0x1, "39d100c757"}, {0x40, 0x1bf, 0xe7, "dc558af5909a42c0a7791056b99e8d6950396fa9db10c2cd727a549059392aff0ed7e10be3d5d0fab602ebfaaa086209"}], 0x1a0, 0x10}, 0x20040080) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000000c4c0)={r3}) close(r3) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c540)={&(0x7f000000c500)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000000c580)={r4}) bpf$PROG_LOAD(0x5, &(0x7f000000c780)={0xe, 0x13, &(0x7f000000c5c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, @ldst={0x2, 0x3, 0x0, 0xb, 0xa, 0x30, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1}, @alu={0x7, 0xfff, 0xb, 0x7, 0xb, 0xffffffff}, @jmp={0x5, 0x2, 0xa, 0xf, 0x7, 0x30, 0x8}, @generic={0x61f, 0x80000001, 0x37, 0x7}, @exit={0x95}, @jmp={0x5, 0x401, 0x4, 0xf, 0xf, 0xfffffffe, 0x1}], {0x95}}, &(0x7f000000c680)='GPL\x00', 0x8001, 0x9e, &(0x7f000000c6c0)=""/158, 0x41000, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000000c800)={0x4, 0xf4, 0x475, 0x8, 0x15, r2, 0xffffffff}, 0x2c) 2018/03/30 03:40:10 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000080)=@sco, 0xdc13, &(0x7f0000000400)=[{&(0x7f0000000440)=""/235, 0xfffffffffffffd98}], 0x1, 0x0, 0x0, 0x1000000000000000}, 0x1000000000000002) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000200)=""/194, 0xc2}, {&(0x7f0000000300)=""/230, 0xe6}, {&(0x7f0000000540)=""/118, 0x76}], 0x3, &(0x7f0000000600)=""/193, 0xc1, 0x5}, 0x3e970ea4ecc3b465) socketpair$inet(0x2, 0x1, 0x8, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000700)=0xfffffffffffffe13) close(0xffffffffffffffff) 2018/03/30 03:40:11 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000027c0)={0x0, 0x0, &(0x7f0000002680)=[{&(0x7f00000013c0)=""/93, 0x5d}, {&(0x7f0000002580)=""/219, 0xdb}], 0x2, &(0x7f0000002700)=""/175, 0xaf, 0x7f}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={r0, 0xbf82, 0x18}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xa, 0x1f, 0x4, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r1, &(0x7f0000000040)}, 0x10) 2018/03/30 03:40:11 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x8, 0x7}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000540)="8b05000000000000004760c189481566665018100133ea6ca9832d9d17f5f230bd2fc307d120a46097a0a58163c50a20000086172dc8303ea099525dbaca419a1c3515a295037f493306c1f7f02826e7a562fe4bbe032f19b395a0a26a7f75b29b3324390ef5223d0d777031a79b1d92795e500d000000000000d04fa1a5c841d44ddc8c41eac814fa3fec618bda9743832c3e5bbf1844e656240d6fda91b9733d2b5375a2ab8ecad1915b9db6", &(0x7f0000000300)=""/170}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000003280)={&(0x7f0000001cc0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003100)=[{&(0x7f0000001d40)=""/213, 0xd5}, {&(0x7f0000001e40)=""/176, 0xb0}, {&(0x7f0000001f00)=""/129, 0x81}, {&(0x7f0000001fc0)=""/68, 0x44}, {&(0x7f0000002040)=""/13, 0xd}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/91, 0x5b}], 0x7, &(0x7f0000003180)=""/226, 0xe2, 0xfffffffffffffffe}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000032c0)={0x0, 0xa, &(0x7f0000000040)=@raw=[@exit={0x95}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x9, 0x1, 0x0, r0}, @alu={0x4, 0x8, 0x5, 0x8, 0x7, 0xfffffff4}], &(0x7f00000000c0)='syzkaller\x00', 0x1f, 0x60, &(0x7f0000000100)=""/96, 0x41f00, 0x1, [], r1}, 0x48) 2018/03/30 03:40:11 executing program 5: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000c00)=ANY=[@ANYPTR=&(0x7f0000000bc0)=ANY=[@ANYRES64=r1, @ANYRES32=r1]], 0x1, &(0x7f0000006d00), 0x0, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff}) mkdir(&(0x7f0000000ac0)='./file1\x00', 0x40) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000b40)={&(0x7f0000000b00)='./file1\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file1\x00', 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', r2}, 0x10) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003c80)={0xe, 0x9, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@generic={0x10001, 0x9, 0x10001, 0x3}, @ldst={0x3, 0x3, 0x7, 0x3, 0x8, 0x0, 0x8}, @generic={0x0, 0x1ff, 0x623c7a4d, 0x6006730a}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x84, &(0x7f00000009c0)=""/132, 0x41f00, 0x1}, 0x48) mkdir(&(0x7f0000000a80)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000c40)) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x12, &(0x7f00000004c0)=@raw=[@exit={0x95}, @jmp={0x5, 0x7f, 0x9, 0x7, 0x0, 0x30, 0x570c72d2c4205df9}, @generic={0x401, 0xffffffffffffffc1, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x2, 0x34194f12a387f72c, 0x2, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000380)='syzkaller\x00', 0x7fff, 0xd, &(0x7f0000000580)=""/13, 0x40f00, 0x1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000b80)) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c80)=""/21, 0x15}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/204, 0xcc}], 0x6, &(0x7f0000001200)=""/43, 0x2b, 0x6}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0xb, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x7, 0xfffffff8}, @exit={0x95}, @jmp={0x5, 0x8, 0x7, 0xf, 0x1, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x304f, 0x41, &(0x7f0000000880)=""/65, 0x41100, 0x1, [], r3}, 0x48) 2018/03/30 03:40:11 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x1e1, 0x100000000209e20, 0x8000000001, 0x5}, 0xfffffffffffffe20) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x0, 0x0, 0x7ffff9, 0x0, 0x20000003, 0x0}, 0x2c) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x5, 0xfffffffffffffdc4, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x46000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x2e, &(0x7f0000000440), &(0x7f0000000140)=""/46, 0x4229}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={0xffffffffffffffff, &(0x7f0000000500)="ae30f1bca1b4d3f69f1aac81517d42ad5980bc63b5008616a1f4724b9f8c1e4ecd8de336f57dd727cdaab04f0b40f28612615ad08de414711d841a88db33fd33884b627074213a0c5de3be2bbaec9207d9865c47f240467849979b5ab5632376608fc4be41a274abb2dc07cabe344a18db51048e5b0cbda843905a4258cdee3e649eddf104ba78894dce09747dcfe6a8d6d6d985520eeef448b83a8bcb83074541ba7a20d6094aa206c01a0690e5b3bfa05d475eb382b0199031d22bb26cde9b1ca0055eef9f6c4993b71ba19ba0590bb5efdaddaa574c25356ca890d138fc9fe0e975b6d5a1a8251503cd0a91845f9d957d2a7b19d783b49bd542e1d6e4f373bb82ed747c533db40a0f9a7494b305125b9272", &(0x7f0000000480)="9bc7741ea5e524cc8c6f748a73153834428729c45bf4ad446d2dddf1978baf431d0ba35b5442b5afe22db8b003650320200af7e1368ef7cdfa79ca8b9d3564363a5d2a502970314f2264c883bc8d990afc003e5adb95b30edad245c4420c8126f1d33db75ff0230698eaff90055e0f", 0x2}, 0x20) socketpair(0x0, 0x80003, 0xffff, &(0x7f0000000380)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r0, 0x50, &(0x7f00000003c0)}, 0x10) mkdir(&(0x7f00000001c0)='./file0\x00', 0x1e6) 2018/03/30 03:40:11 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x5, 0xc}, 0xc) socketpair(0x0, 0x6, 0x1, &(0x7f00000014c0)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001500)='\x00') bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000080)="c9421d605e72472ee710ea067b5a28008baa791f61faec9d88062ae890490a4dfe4b431fc51de38aab84f0a81e", &(0x7f00000000c0)=""/21}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x4, 0x80, 0xfff, 0x0, 0xffffffffffffffff, 0x0, [0x140]}, 0x2a) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000001880)) socketpair(0xf, 0x0, 0xa8, &(0x7f0000000180)={0xffffffffffffffff}) socketpair(0x5, 0x6, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001680)={r4, &(0x7f0000001580)="987d8d2c8cef65f2ce7a3126dbd22e992f920a8e267a0efed1925ac42ed50dcb7786605524e70e399340577ad7edc0f2af2d6be93f4ad6c51d27d3bfae9a1dedccaf1401dc6daef002d79cc475b6b1", &(0x7f0000001600)=""/93}, 0x18) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={r6, 0x50, &(0x7f00000016c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001800)=r7, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1cc}], 0x1, &(0x7f0000001200)}, 0x0) sendmsg(r2, &(0x7f0000001cc0)={&(0x7f00000018c0)=@sco={0x1f, {0x0, 0x4, 0x6, 0xb2, 0x90c1, 0xfff}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001940)="86ca3ff5c4a617daf95784f0bbcbd7665e2b0dec32bbaa84e4a6801fe877cd555edab1e2c9fd47447345583609cd4d3d4cdb60d032715788027a4d34ad7742aeb21f9b91b66886df629729fb3d281992421f29db0b9d68d374f16d806a40764aaaa72fa20175b9ee2f847e61511607a0b557289427a43f77aa6155ea75762ad3bac33df1d483ac22207693d5f2a57e6c705e3d4aa08d58bd842a49fd08aace962be6dc369b82a98999011d94233839734fd743e94e92d5c32a46601969ee00f3aa5538dfb589fbf6f171e2175a148a3601883489aa", 0xd5}], 0x1, &(0x7f0000001a40)=[{0xa0, 0x111, 0x0, "9e381479cea3a81388d2ca90977848ddcd656bb233bc4efaa16904d1f5797bea3d9b81818d18e6a89c361e640e3974c2da438d1e6bed478aae9330875ba98a5a3f2ae64104167a5a834a9a43325c8f582e5ff98eacd660159d5e5923393825ef67b4a9b3666299d62f682e8031b8d19cf5bfe416faea7dc5d7452d17c4192c8f7d3bd32841a8150a4e5b"}, {0x40, 0x102, 0x44fd, "5f7006b1c3692d0b2bcfa8340ff71f0b76043695bcd66a8abc05fa4036ced8d5817da939665f2bad74953d92f9"}, {0x28, 0x10c, 0xfffffffffffffc01, "bc21d3e8699a3a223c67e919ddbdf015307c"}, {0xc0, 0x110, 0x8116, "9061db1c2801d93337da40af87ba96a6ea84055a9df564e2957f32f6571d5eaa91f49a31e9fadf1b3fc8c9fb1b2853726cada23327ae273325f1a60114b919d890fa7a79c07d4a9d4450e09d1046a0ea13819c56cdcf52b7a79636ed61b351e244f4eb076bc4ea552c48a67e6c4140e47533bb2c2b7e33c4227e67fc56ca988eb28f4d51f218ad6e497df5d53613c38d586734b4a8bc12c4771d5b35e9e29c7f8aba8b2706e4ec2cfa"}, {0xb0, 0x1, 0x7, "6d746c015ffba0a4c83dba91b76b5707307966814fa70df0526a433318183cdca18cf79f55b73719a7a5768f79bdf094bf189d960f64a1699dcefddeeff2f7b9ebc4d45e228969a7bac93a30e45ea56c591096ff6e6f5b132b06262a1de764539fccf1acadfb54ae6e16a12c39031649c24ffa2b4d2167bfc82fff01ebf4d577d0d0cd6ba469b541e55e1f5462c7c144f18b82b983ea5e6b51"}], 0x278, 0x40004}, 0x4000810) recvmsg(r5, &(0x7f0000001440)={&(0x7f0000000040)=@sco, 0x8, &(0x7f00000013c0)=[{&(0x7f0000000000)=""/66}, {&(0x7f0000000080)=""/52}, {&(0x7f00000000c0)=""/120}, {&(0x7f0000000200)=""/4096}, {&(0x7f0000001200)=""/120}, {&(0x7f0000001280)=""/177, 0x2e4}, {&(0x7f0000000180)=""/17, 0xe}, {&(0x7f0000001340)=""/2}, {&(0x7f0000001380)=""/16}], 0x133, 0x0, 0x301}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x200) socketpair$unix(0x1, 0x100000000001, 0x0, &(0x7f00000017c0)) bpf$MAP_CREATE(0x0, &(0x7f0000001540)={0xc, 0x401, 0x1, 0x1, 0x3, r3}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001780)={r2, 0x28, &(0x7f0000001480)}, 0x10) [ 3188.001964] EXT4-fs (sda1): re-mounted. Opts: [ 3188.049422] EXT4-fs (sda1): re-mounted. Opts: [ 3189.574701] IPVS: ftp: loaded support on port[0] = 21 [ 3189.602647] IPVS: ftp: loaded support on port[0] = 21 [ 3189.635796] FAULT_INJECTION: forcing a failure. [ 3189.635796] name failslab, interval 1, probability 0, space 0, times 0 [ 3189.647068] CPU: 0 PID: 22994 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3189.654320] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3189.663651] Call Trace: [ 3189.666225] dump_stack+0x194/0x24d [ 3189.669833] ? arch_local_irq_restore+0x53/0x53 [ 3189.674477] ? __save_stack_trace+0x7e/0xd0 [ 3189.678788] should_fail+0x8c0/0xa40 [ 3189.682482] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3189.687990] ? kasan_kmalloc+0xad/0xe0 [ 3189.691855] ? kmem_cache_alloc_trace+0x136/0x740 [ 3189.696674] ? __memcg_init_list_lru_node+0x169/0x270 [ 3189.701835] ? __list_lru_init+0x544/0x750 [ 3189.706045] ? sget_userns+0x6b1/0xe40 [ 3189.709909] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3189.714641] ? do_mount+0xea4/0x2bb0 [ 3189.718327] ? SyS_mount+0xab/0x120 [ 3189.721929] ? do_syscall_64+0x281/0x940 [ 3189.725966] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3189.731311] ? find_held_lock+0x35/0x1d0 [ 3189.735354] ? __lock_is_held+0xb6/0x140 [ 3189.739404] ? check_same_owner+0x320/0x320 [ 3189.743708] ? rcu_note_context_switch+0x710/0x710 [ 3189.748621] should_failslab+0xec/0x120 [ 3189.752573] kmem_cache_alloc_trace+0x4b/0x740 [ 3189.757133] ? __kmalloc_node+0x33/0x70 [ 3189.761081] ? __kmalloc_node+0x33/0x70 [ 3189.765035] ? rcu_read_lock_sched_held+0x108/0x120 [ 3189.770036] __memcg_init_list_lru_node+0x169/0x270 [ 3189.775037] ? list_lru_add+0x7c0/0x7c0 [ 3189.778988] ? __kmalloc_node+0x47/0x70 [ 3189.782949] __list_lru_init+0x544/0x750 [ 3189.786991] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3189.792856] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3189.797854] ? lockdep_init_map+0x9/0x10 [ 3189.801895] sget_userns+0x6b1/0xe40 [ 3189.805583] ? set_anon_super+0x20/0x20 [ 3189.809540] ? put_filp+0x90/0x90 [ 3189.812971] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3189.818067] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3189.823067] ? trace_hardirqs_off+0x10/0x10 [ 3189.827368] ? putname+0xee/0x130 [ 3189.830801] ? cap_capable+0x1b5/0x230 [ 3189.834671] ? security_capable+0x8e/0xc0 [ 3189.838796] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3189.843959] ? ns_capable_common+0xcf/0x160 [ 3189.848264] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3189.853428] mount_ns+0x6d/0x190 [ 3189.856774] rpc_mount+0x9e/0xd0 [ 3189.860122] mount_fs+0x66/0x2d0 [ 3189.863470] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3189.868033] ? may_umount+0xa0/0xa0 [ 3189.871634] ? _raw_read_unlock+0x22/0x30 [ 3189.875755] ? __get_fs_type+0x8a/0xc0 [ 3189.879623] do_mount+0xea4/0x2bb0 [ 3189.883149] ? copy_mount_string+0x40/0x40 [ 3189.887361] ? rcu_pm_notify+0xc0/0xc0 [ 3189.891234] ? copy_mount_options+0x5f/0x2e0 [ 3189.895617] ? rcu_read_lock_sched_held+0x108/0x120 [ 3189.900609] ? kmem_cache_alloc_trace+0x459/0x740 [ 3189.905428] ? kasan_check_write+0x14/0x20 [ 3189.909645] ? copy_mount_options+0x1f7/0x2e0 [ 3189.914120] SyS_mount+0xab/0x120 [ 3189.917550] ? copy_mnt_ns+0xb30/0xb30 [ 3189.921416] do_syscall_64+0x281/0x940 [ 3189.925277] ? __do_page_fault+0xc90/0xc90 [ 3189.929484] ? _raw_spin_unlock_irq+0x27/0x70 [ 3189.933954] ? finish_task_switch+0x1c1/0x7e0 [ 3189.938424] ? syscall_return_slowpath+0x550/0x550 [ 3189.943332] ? syscall_return_slowpath+0x2ac/0x550 [ 3189.948240] ? prepare_exit_to_usermode+0x350/0x350 [ 3189.953234] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3189.958579] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3189.963403] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3189.968565] RIP: 0033:0x4548b9 [ 3189.971729] RSP: 002b:00007f05ac879c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3189.979413] RAX: ffffffffffffffda RBX: 00007f05ac87a6d4 RCX: 00000000004548b9 [ 3189.986656] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3189.993900] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3190.001146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3190.008388] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000034 2018/03/30 03:40:13 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(0xffffffffffffffff) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000500)) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r2, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:13 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x9, 0x800, 0x1c, 0xffffffffffffffff, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028000006a0a00fffffff600611854"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) 2018/03/30 03:40:13 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x6, 0x100, 0x2, 0x19, 0xffffffffffffffff, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x48, 0xdabf, 0x100000000, 0x0, r0, 0xfffffffffffffbb5}, 0x2c) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000380)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x8, 0x1, 0x7fff, 0x100000043, 0x0, r1, 0x2}, 0xffffff3d) socketpair(0x8, 0x7, 0x401, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)={0x4000000000c, 0x10000000008a, 0x8001, 0x4000000001, 0xf}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r2, &(0x7f0000000280)="5082574c29cd889c3fdfb47927bac937e59d6fb524efdb331bd106bdc702721a72fdf263eca91340", &(0x7f00000001c0)=""/9}, 0x18) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x2, 0x2, 0x1, 0x2, 0x0, 0x8, 0x18880, 0x8, 0x9, 0x91, 0x8555, 0x3, 0xffffffffffffcfba, 0x8, 0x100000001, 0x7, 0x200, 0x1f, 0x100000000, 0x101, 0x7f, 0x4, 0x1ff, 0x9, 0x1, 0xff, 0xa72, 0x1, 0x1, 0x81, 0x89b, 0x1b04, 0x0, 0xfffffffffffffff6, 0xd9, 0x252, 0x0, 0x1, 0x1, @perf_config_ext={0x205f, 0x6}, 0x300, 0xa3b, 0x10000, 0x98d8e0fe54572d5c, 0x401, 0x10000, 0x5}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2d, 0x1000, &(0x7f0000000480)="288b6692b5c352f6677525060800893cb07d54c70000e42900000000000000000000e2dd808d74894022937a86", &(0x7f0000001280)=""/4096, 0x5e3, 0x100000000004003}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r5, &(0x7f0000001280)="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", &(0x7f00000000c0)}, 0x20) socketpair(0x0, 0xa, 0x0, &(0x7f0000000240)) close(r3) 2018/03/30 03:40:13 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)={0xb, 0x7e, 0x3, 0x1, 0x11}, 0x2c) mount(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000000bc0)={&(0x7f00000007c0)=@rc={0x1f, {0x5, 0x0, 0xaa2, 0x613, 0x4, 0x1ff}, 0x3f}, 0x80, &(0x7f0000000940)=[{&(0x7f0000000840)="09c9453aa30d8c5fba221fa2413f12c580837b2ae292e3ee8dd00098c404125a1a2e63840f82a2f69c3927af43b828422484aaeeceebcbe76e999bd3930c9b7c2995484407f9166e39c2069a88b63a980b9b5ffc880f4b89dde5adae6c7fb84ed98cbac860214dfb0b28d1b2e2d58aefebdfe515334f2ffa46be22ef7a4b3a276cb70a27c9e9f5de0a20bad24cbe2b89aee9693c2f8f186ea59fcfc4ebec7188cca0418d4583a6f1730f62416d70cd62555eb4f58ea831d1fea9956a2cba0049f23bf0b249f5de2ce0dc303808d70b0ccab3c7f37e949e", 0xd7}], 0x1, &(0x7f0000000980), 0x0, 0x20004805}, 0x4010) r3 = perf_event_open(&(0x7f0000000500)={0x3, 0x70, 0x2367, 0x7fff, 0x1, 0x6, 0x0, 0x78b1, 0x1, 0x0, 0x4992c766, 0xff, 0x81, 0x100, 0x0, 0x3, 0x9, 0x8, 0x1, 0x10000, 0x1182, 0x6, 0x90e, 0x9, 0x7ff, 0x5da, 0x8, 0x0, 0x30, 0x20, 0x7fffffff, 0x6, 0x401, 0x2, 0x1000, 0x8001, 0x1ff, 0xfffffffffffffff8, 0x0, 0x2, 0x0, @perf_config_ext={0x5}, 0x1ab23, 0x3f, 0x8, 0x5, 0x6, 0x0, 0x6}, 0xffffffffffffffff, 0x10, r0, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x2, &(0x7f0000000980)=ANY=[@ANYBLOB="1800510000000000000000000000000000181000"], &(0x7f0000000600)='syzkaller\x00', 0x0, 0x30, &(0x7f0000000640)=""/48, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000000b80)='./file0/file0\x00', r0}, 0x10) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000400)=@ax25={0x3, {"02f47b3723e03d"}}, 0x80, &(0x7f00000017c0), 0x0, &(0x7f0000001840)=ANY=[], 0x0, 0x24004044}, 0x4008001) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000005c0)={&(0x7f0000000580)='./file0\x00', r0}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000480)='rpc_pipefs\x00', 0x200000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002d00)) socketpair(0x8, 0x2, 0x3, &(0x7f0000000c80)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000004c0)='vmnet0keyring\x00') mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='fuseblk\x00', 0xa11800, &(0x7f0000000240)) mkdir(&(0x7f0000000cc0)='./file0/file0\x00', 0x100) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000c40)={&(0x7f0000000c00)='./file1\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(r5, &(0x7f0000000f00)={&(0x7f0000000d00)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000d80)=""/96, 0x60}, {&(0x7f0000000e00)=""/78, 0x4e}, {&(0x7f0000000e80)=""/31, 0x1f}], 0x3, 0x0, 0x0, 0x80000001}, 0x10000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r0, &(0x7f0000000700)="48826af5290ebe80907217132fb0696b0d151c24524054e9d6df43c307218675dd326c647e308f49649d74ce9f1c9c99eca8eb708ef9b6002b9e31f95045541ad4f7c2f6a350ff004bc4015ceb331dc05d82c0306df7d6c5949b0cbc8bacf26d27b262a0d4d4ecad98d3acbc", &(0x7f00000009c0)=""/161}, 0x18) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000ac0)='./file0/file0\x00', &(0x7f0000000780)='fuse\x00', 0x37002, &(0x7f0000000b00)="b9fc179e3093dec540697d223abb3839b14e772b8e26e104100ff9d93ed91f6955f5701ede88ca117893a87cc6135e36851cf411dcc16f4f5e3821f842d1386ebb19beb5df3ae0dcd0460f4076fd3132dae2c7417db05ddf70e4d3f97fc272d6f129c8") ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) sendmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x80, &(0x7f0000000340), 0x0, 0x0, 0x0, 0x801}, 0x810) 2018/03/30 03:40:13 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}, {&(0x7f00000009c0)="86ddd1a0b869f099585bd1e4f9008cd840e541", 0x13}], 0x2, &(0x7f0000005540)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r2, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000003100)={r2}) sendmsg(r3, &(0x7f00000024c0)={&(0x7f0000001f80)=@rc={0x1f, {0x8, 0x4, 0x10001, 0xf7, 0xc3c7f7e, 0x3}, 0x1}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002000)="8335f7ff1e62222924242e2d51c3d2010b8f37cca1109e8cdb0589eb85c87094e5d161acf11f1aad759a644b16c17907a3e824b3e27e8752af19b2f98d2c85ddb8c11ecf3a780c1cd90097da950bc43b072da2a79397b149cab6ef3584a31daebd6899ce84d9c6cfd3c087304dfb461af82051008552e534949528582a799514311256a1508d801688acb23ea300267b286ee2f22d5fec833f8c4f87aefd3e52c4a1d22078e3ace8a98a5460ef8c31026fb4e8e4ec4c65cb625ecfab169b4ef5d5459229fa037bcd6b", 0xc9}, {&(0x7f0000002100)="b531", 0x2}, {&(0x7f0000002140)="b01cc07afe0aec4f49e70580dad445b48171cd498ecca27315267748349f26ef8e973f6fba88c5e1d933eaef968b03d8f152e5fe0c63fd44860b143fd6ec97145dfb3c759c721fbf2f3de6f4194f1fac775db88e450f0b338f6e18b31e6bcc5e2f5dc58b9184cfc0fd2bed5fa5d4bac8183b67fa53cffa596b6b8f796618e3b0d8743bc33ee40014c43ffdf5f1e7ae568598da81c6309510898fecd5af3d69e0b9ea66a12b4099d36f423c3520cfcce685df3f7b694099f3639bd5d7b3aa2b55cfb70fa3d976447e818b7ef358c90085a869383a204de5bdd5a4fe9207e21fcb293055251bfd9d6c25380d9c1b44086d", 0xf0}, {&(0x7f0000002240)="f31f985b4047d5db0a806fa8fbb319dacffaa0291a643cf613f313fd6bd9c6587c69a099e1b3845c97aef15d19945c18939d98be237d81e99596ac2f374f83b242fb1c22b5bbd9d940f29dfcdaadede8749da624a3e502aeada0242e65eb806a73014e53fd1529a5f6c4f79a95d76aea8b73077c3c01e95b5534c0e7b3e51b85edbda56073e5c90ae69a7c7742081c0f5cbe232e73d6cd2d46769d43dbac330d6b3ae1a0062a39e96e2a47b4baaf6115cfa623d7cf22eb8e19d75b78adfec68a4c13934a5a46490aa6884ce148d4896e03f35de7c8ec", 0xd6}, {&(0x7f0000002340)="4ecf64df30080d91d6dfdd5182605782235888648d3c8cd50be0cdb7fe2e888c933416abffcd8991ca24aaf5c46c3fe6bf3eea178b23666827f4a4eb4175db6a0462aae83d10e42c30704b2da931ede9a952971424e702353b6e97008665f311ac1e5cef9c6c59fdeab3157b6b0c270b3df68539613abf389a26e768", 0x7c}, {&(0x7f00000023c0)="1d37a9eb09384bd082327a9e97a99f705190b063d2111e150840e4710c3ba246fd2f25d0993d4e164937341940aaef512760a489d4e6d7427c5af5a8456a424c19b4fa7d257f50345a020d68222073f9e1e16d1c62355839a86f8307ac015f35671fdd877a6761310d1aa415b62f0b5e910442384328d6dc5c8c16dd97620b58", 0x80}], 0x6}, 0x40001) sendmsg(r2, &(0x7f0000000740)={&(0x7f0000000680)=@l2={0x1f, 0x7, {0x4, 0x1, 0x2, 0x2, 0xff, 0x34}, 0x8, 0x2}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000000700)="7980390aa772d2c03a51957061797f083fd6b893ad7cf6d6fda0b190a6b68e65b2c3e18797ec3787b27eed94223e8c4c00337067bc189833eeb6070694", 0x3d}, {&(0x7f0000000800)="3c2c13f563e559b29e2b71c164fb411f065234b33a851f53d085f2c57fcedb4d6b812b0f79c1baef4af9fa3ef2c5968ca79fee00d9421eeb3437fbee4181eb2088a5c92326599154b0b1f4a233b579dac3480ec1be96c286609af26565c48d526629ce2808694f72d1c1670d1590d9f4330e5a56d93c6640e2d9e4bda9a247ed8659", 0x82}, {&(0x7f00000008c0)="d174c74f5dc92330efcfde3f50db590eaf11d9936baa8f68936892dd904ee4e49c8c15e016235f99ce0cab49672b3474168780fcd6a999e217768d5905bf31d687dd4852043d0ee4b0e502518782afbbab962e56ab840f776f7a37ba3ce3b0899d2d59fc9e9e314f12c20550ed94939800ba2841505683fc75ceef4148c21a6d492301bb779b3569ceec7eb9028ad049ccc0f372454d005cbe18895f52d6ff94a25f1ab12a195382f92af580b2429888a6440f20a914fa8c8dba51886bc5f91c3b3b7ada8363b454e263bef906fd1ec5e4f7238941e17863517fe706b29dbccaeec2c5f1c8d8c0", 0xe7}, {&(0x7f0000000ac0)="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", 0x1000}, {&(0x7f0000000a00)="73d3e47ab99fa98f759d5c44b1ff7cbdbd5a6d07a03affaf0ff5beb95d43f7e41afeaf3963de17707fde72ec3034491c36d957d98050b6e08c561b37830bd325133be6fcd450a602de", 0x49}, {&(0x7f0000001ac0)="0c68cfaf91749ddcd1c569650be11fbaa77aa3221ba781f93af43628c9e5887f4fa96ff03b1f81b4b551f1906751daffb8bbd5331469c0c81f2d60d243b5dbc32e5199c4f9fd0f86a71d71a2f903a272c448112d59727f7ecd5a1df32095a2acd43304c73324977446ae7b836a412ed01c8a0edf7bf3fcbd959546f248b7e0693f48ec3e235b73723cbbd05ed62ae13ecf8572f7de065d9c2496363494e53d719554b81592b49e54be0d66", 0xab}, {&(0x7f0000001b80)="0d745b67c078cf46b1d1ea3e5de7ae14116cdd2c39923d9c4be415ef26ca8971c40e731c26a02c3114544571ec675c73df3371450c981318f50d69a51c349623ead4cfd20e7a27e98c92dc05df5f33", 0x4f}, {&(0x7f0000001c00)="2797c617619f173867293c345790e5a94d56ec9116ac87c299ddc106c328a473ffe2607b1c420e63886c0c0a5d69c5e9c0cedafa4cec168a622d43c9660868aea8352404b78ea8987bf0f1e2a128da88b8a95f6c8766463d0e9b4bb84aa233dcdb867cf1aaf43728e80022e44f6539dd82abb498c75956916ccece767eebc13df07dbb3d0090e8aa4a4738cc3b34620118097d7c1ba26ee0992418af07d9972f194871a79a7e80f627eb88973deedf413b983992843951ac78573cd7068cbb0d74f93bfea8957c91ce7c80f1d028366945", 0xd1}, {&(0x7f0000001d00)="39309ffc9d6c66cf9f0eede9a62a309b07425a638d83cfda13a5079837c9546d86441297bef19a0a21f641333bba0fd66010293ce930c17c4d831827467e82192a90aa12ea1de1e2dbdee60683059107eb0dd469e230a07dfb0573379a32b940a472015c0c13c1cfea21cde9a45badfe0e436922f0e13cad94804795bfc9dfb92fd7dda1e37e78c54188a4079f34c4122f1c18dbe419e060b41e5683529683011f14c59cb82223f4590d184ac15dd25424880278d845211fbf07e53c9c3ca839917114", 0xc3}, {&(0x7f0000001e00)="736975999e7fea3ec4465b174014a07e6741428a5201dc3aa2de9083d5f3f10075f546a68a5d8481ed0fcc3d5ab75de820be05b85b70cdeadd918449dd2488794f6311c7e319e016d3846ab07754fb7010a8229ffde418cae4f9b50eff2061c029a76511473aedd6a85fa9269bd7c73513afa87182454fa79721cf4e3056db0ed36f1f63fb98299324abbbac682df6f7000c07ad654faa14f621b7a8173fe8be27a28ce55778536b0c", 0xa9}], 0xa, 0x0, 0x0, 0x4004000}, 0x40) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') sendmsg(r3, &(0x7f00000007c0)={&(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="08d2e5196b61e1948f13dafe762e06e71e94c43d113bc67cf04352f864107a076a5ccec10c1dd53fe6e3cdf1e2e5e8fd58d04a3cd465d7073f41821582af2e2ce366168f70cf2f11de94736c0ba693b5f96f25b08a735951b31992810b2fa50e3e6c1dbf332f62cef22a608635f01b2d9a9b6a78a25ea902e91a990047304d4fae44046b012ff99f8d1180e700f5614115436d6406f3e03070148bf885d12ec9000127cf0868a438528cb6bb7576dc77c7c35d4f4ab79196b92443f74052bc6287a173abd125dad8de8356f7634b2217fd7621f51c3c683aa8c91098a9d9ccafe71f3d88afe267ad6ec68fbfcbf556301fadafbe11", 0xf5}, {&(0x7f0000000740)}], 0x2, &(0x7f00000008c0), 0x0, 0x800}, 0x4000) 2018/03/30 03:40:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x4, 0x7, 0xa, 0x0, 0x18, 0x1}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0x7, 0x6e, &(0x7f0000000080)="3447f36cbc3563", &(0x7f00000000c0)=""/110}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r2) recvmsg(r1, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000480)='GPL\x00', 0x0, 0x1a9, &(0x7f0000000b40)=""/251}, 0x15) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f00000007c0)={&(0x7f0000000800)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000001c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0xffffffffffffffb8}], 0x1, 0x0, 0x0, 0x40000}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r3, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r5, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000580)=@vsock, 0xfffffffffffffd4b, &(0x7f0000000600)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f00000004c0)=""/133, 0x85}], 0x2, &(0x7f0000000a40)=""/140, 0x71, 0xf6}, 0x0) 2018/03/30 03:40:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:13 executing program 6 (fault-call:3 fault-nth:53): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3190.097649] rpcbind: RPC call returned error 22 [ 3190.108632] rpcbind: RPC call returned error 22 2018/03/30 03:40:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000780)) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x3) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000480)=0x3fd0, 0x4) r1 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000740)='\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000006c0)={0x1, 0x28, &(0x7f0000000640)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000700)={r2, 0x1, 0x8}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000600)={0xffffffffffffffff}) socketpair(0xb, 0x4, 0x19a7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000003c0)={0xffffffffffffffff, &(0x7f0000000340)="44ff81cb4241c348913fca12d414c520264461a814d850ddccab4cf6bfacac4d941a2cfc6040324e07e5d79d68aef8cd1f5d50a3e55164e70a782ce72361c5edf435dd7231f7f39d", &(0x7f0000000140)=""/8}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000007c0)={r3}) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1300, 0x0, 0x0, 0x7, 0x7954d6bc, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}, 0x0, 0x371}, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000000440)) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x0, 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="30c9478f0500030000000000ffffffffff67c9"], &(0x7f0000000180)='GPL\x00', 0xf1, 0x63, &(0x7f00000001c0)=""/99, 0x41100}, 0x48) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r6, 0x0) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x16, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x4, 0x7, 0x4, 0x1, 0x7, 0x9, 0x42d, 0x400, 0xfffffffffffffffb, 0x4, 0x5, 0x7, 0x0, 0x9, 0x5, 0x1, 0xff, 0x13, 0xffff, 0x0, 0x4982, 0x6, 0x80000000, 0x0, 0x0, 0x2, @perf_config_ext={0x1, 0x80}, 0x10, 0xfff, 0x5, 0x4, 0x5, 0xfffffffffffffff7, 0x7}, 0x0, 0x2, r6, 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r5, 0x28, &(0x7f0000000380)}, 0x10) r7 = gettid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)) recvmsg(0xffffffffffffffff, &(0x7f00000057c0)={&(0x7f0000004400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005740)=[{&(0x7f0000004480)=""/160, 0xa0}, {&(0x7f0000004540)=""/150, 0x96}, {&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/168, 0xa8}, {&(0x7f00000056c0)=""/98, 0x62}], 0x5, 0x0, 0x0, 0x4}, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000005cc0)={&(0x7f0000005800)=@can={0x1d, r8}, 0x80, &(0x7f0000005a40)=[{&(0x7f0000005880)="52b501386bb235660c16dc43f1113395", 0x10}], 0x1, &(0x7f0000005a80), 0x0, 0x801}, 0x4000) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x7f, 0x5, 0x5, 0xdb5f, 0x0, 0x1, 0x400, 0x4, 0x40, 0x0, 0xffffffff7fffffff, 0x7, 0xaa, 0x5, 0xff, 0x4, 0x1, 0x10001, 0x75b8ce56, 0x2, 0x3ff, 0x0, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x9, 0xe84, 0x2, 0x0, 0x8001, 0x1, 0x539, 0x0, 0x0, 0x400, 0x2, @perf_config_ext={0x20, 0x1000}, 0x8000, 0x0, 0xe6, 0x0, 0xffffffff00000001, 0x9, 0x1}, r7, 0x0, r0, 0x2) mkdir(&(0x7f0000000300)='./file0\x00', 0x98) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xf, 0x19, &(0x7f0000000500)=ANY=[@ANYBLOB="85100000010000000600e600000000009500000000000000482002983c73a5dc5ec3da85990002d1ba67840e653d931dd399ed0d37f30abf3343e72e98ea0524ed801bcf3c1ddd3c7dbfefeb4716ea5bf93bf07c225cc73ecf701464b765eb9b586ac3f842e137994f570c35ae0a63e8cd8b4e60466bfda824b5a2e435c813d5a6fe0811925abdac543a3461836ea9241872b5f6509133cfc4d9dd760300f232d59aa6e77fff943a586071ac5af969b184cf7aad5dcf23663c3309f1d300000000000000000000000000"], &(0x7f00000000c0)='syzkaller\x00', 0x2, 0x99, &(0x7f00000001c0)=""/153, 0x0, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x8429, &(0x7f0000000680)) 2018/03/30 03:40:13 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x7, 0x84, &(0x7f00000006c0)) sendmsg(r3, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000700)="a8dbbeac74eac1014d507b29a331f217361dccf461b71c9bb7f4e73c76217d95931885d298f7d5f1ec8bf376adfcc27202cb415d22c88ce13153364e29be112da527d4b8d39526427ee81de61a57c36ff20cdf6eb13b2839adbcdcdf5273f81d749b3056d4a7b04355b9df6ff8fc6c4b69963a9e27a5d61fe9762225c543c465abe61d41eba71cd08477f800edf930cdd800abbfa9b572104c8c660dc7bd692c94e9b7d99a86c5c0998a2a31331b621c0f09573433191c51f4d84f5b25afd5c48ddaa2c3278d9d4393a2b6876f329e3d1e9a6899203e76f2424786bea5e3109421f5f36d45072d46f5", 0xe9}, {&(0x7f0000000800)="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", 0xfb}, {&(0x7f0000000900)="c6b1a81af782b8b174d93a75370449a977d87a762e48605fdda083308ea7ad494272c0830e56d6c5a798d3e4a07044f6c1c9e3d2273dac7dfc54cc12e4881ef9935f1236b314b3b5040dd18d1487b5280a25115624fa79037e4a84bff83c8caace420a5bf402cd7734e47a05cd8cdc719b439de71a231e32cc90c06fb4fa89f198f5e1207c495aafa0ce7cb6443ecd2a502e7f5992fe379a73e645f5174542fe7fe0627cc42ea336abdcc95c1e21acc0a514506b5d25c7a7e43f9d1b99f02b6ff6527b942657c769f85b835a05861cafd22c", 0xd2}], 0x3, 0x0, 0x0, 0x4000}, 0x0) 2018/03/30 03:40:13 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000005ac0)={0x8, 0xb, &(0x7f0000001480)=ANY=[@ANYBLOB="1800000000000000000000000300000018000000330300000000000006000000080e3a00000000000000000000000000950000000000000000000000000000000009ffff0700000000000000000000009500000000000000"], &(0x7f0000001500)='syzkaller\x00', 0x7, 0x75, &(0x7f0000001540)=""/117, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000300)=r1, 0x4) mkdir(&(0x7f0000000200)='./file0\x00', 0x84) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001440)={0xffffffffffffffff, &(0x7f0000000380)="15b89ea974624cac73efe7734a68bf7339f09f5462d77250fbdc95366b000b42ca85d76ed16b78564657f0b891da3302168ababe2e1b7c9f1ca33f8ee97853c7e78b8a325baac7cf69ef3a7713fc438f5d4b20a6b846eb10f5a752f740d54571d982b8ecd4f4523d709917a3a84d2bc9d723e74c08872aca96e3c66447e6d72a167acf8625cf62b32cf5acc6aff48be4", &(0x7f0000000440)=""/4096}, 0x18) [ 3190.285962] hugetlbfs: Bad mount option: "w&誯恵f<賗r嚖r常逥~Y粄罵銟L(椌毑轥$赮扚s7!Jbv" 2018/03/30 03:40:13 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209e", 0x23}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)) mkdir(&(0x7f0000000ac0)='./file1\x00', 0x40) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) recvmsg(r1, &(0x7f0000000080)={&(0x7f0000000b00), 0x80, &(0x7f0000001300)=[{&(0x7f0000000b80)=""/77, 0x4d}, {&(0x7f0000000d40)=""/207, 0xcf}, {&(0x7f0000000000)=""/10, 0xa}, {&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x1f}, 0x10022) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000640)='./file1\x00', 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) recvmsg(r0, &(0x7f0000003c40)={&(0x7f0000001500)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001740)=""/97, 0x61}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f00000029c0)=""/172, 0xac}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003a80)=""/144, 0x90}, {&(0x7f0000003b40)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0x800}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000003c80)={0xe, 0x9, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@generic={0x10001, 0x9, 0x0, 0x3}, @ldst={0x3, 0x3, 0x7, 0x0, 0x8, 0x0, 0x8}, @generic={0x0, 0x1ff, 0x623c7a4d, 0x6006730a}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x84, &(0x7f00000009c0)=""/132, 0x41f00, 0x0, [], r3}, 0x48) mkdir(&(0x7f0000000a80)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x12, &(0x7f00000004c0)=@raw=[@exit={0x95}, @jmp={0x5, 0x7f, 0x9, 0x7, 0x0, 0x30, 0x570c72d2c4205df9}, @generic={0x401, 0xffffffffffffffc1, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x2, 0x34194f12a387f72c, 0x2, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000380)='syzkaller\x00', 0x7fff, 0xd, &(0x7f0000000580)=""/13, 0x40f00, 0x1}, 0x48) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c80)=""/21, 0x15}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/204, 0xcc}], 0x6, &(0x7f0000001200)=""/43, 0x2b, 0x6}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0xb, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x7, 0xfffffff8, 0xfffffffffffffff0}, @exit={0x95}, @jmp={0x5, 0x8, 0x7, 0xf, 0x1, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x304f, 0x41, &(0x7f0000000880)=""/65, 0x41100, 0x1, [], r4}, 0x48) 2018/03/30 03:40:13 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x0, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) [ 3190.575906] EXT4-fs (sda1): re-mounted. Opts: [ 3190.658694] EXT4-fs (sda1): re-mounted. Opts: [ 3191.153143] IPVS: ftp: loaded support on port[0] = 21 [ 3191.257650] rpcbind: RPC call returned error 22 [ 3191.267194] rpcbind: RPC call returned error 22 [ 3191.998358] IPVS: ftp: loaded support on port[0] = 21 [ 3192.026250] IPVS: ftp: loaded support on port[0] = 21 [ 3192.057087] IPVS: ftp: loaded support on port[0] = 21 [ 3192.068266] FAULT_INJECTION: forcing a failure. [ 3192.068266] name failslab, interval 1, probability 0, space 0, times 0 [ 3192.079531] CPU: 0 PID: 23058 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3192.086798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3192.096141] Call Trace: [ 3192.098711] dump_stack+0x194/0x24d [ 3192.102318] ? arch_local_irq_restore+0x53/0x53 [ 3192.106966] ? __save_stack_trace+0x7e/0xd0 [ 3192.111276] should_fail+0x8c0/0xa40 [ 3192.114972] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3192.120051] ? kasan_kmalloc+0xad/0xe0 [ 3192.123915] ? kmem_cache_alloc_trace+0x136/0x740 [ 3192.128733] ? __memcg_init_list_lru_node+0x169/0x270 [ 3192.133900] ? __list_lru_init+0x544/0x750 [ 3192.138107] ? sget_userns+0x6b1/0xe40 [ 3192.141974] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3192.146704] ? do_mount+0xea4/0x2bb0 [ 3192.150390] ? SyS_mount+0xab/0x120 [ 3192.153991] ? do_syscall_64+0x281/0x940 [ 3192.158030] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3192.163376] ? find_held_lock+0x35/0x1d0 [ 3192.167416] ? __lock_is_held+0xb6/0x140 [ 3192.171467] ? check_same_owner+0x320/0x320 [ 3192.175770] ? rcu_note_context_switch+0x710/0x710 [ 3192.180687] should_failslab+0xec/0x120 [ 3192.184637] kmem_cache_alloc_trace+0x4b/0x740 [ 3192.189195] ? __kmalloc_node+0x33/0x70 [ 3192.193145] ? __kmalloc_node+0x33/0x70 [ 3192.197095] ? rcu_read_lock_sched_held+0x108/0x120 [ 3192.202093] __memcg_init_list_lru_node+0x169/0x270 [ 3192.207089] ? list_lru_add+0x7c0/0x7c0 [ 3192.211039] ? __kmalloc_node+0x47/0x70 [ 3192.214996] __list_lru_init+0x544/0x750 [ 3192.219047] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3192.224909] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3192.229997] ? lockdep_init_map+0x9/0x10 [ 3192.234039] sget_userns+0x6b1/0xe40 [ 3192.237731] ? set_anon_super+0x20/0x20 [ 3192.241686] ? put_filp+0x90/0x90 [ 3192.245115] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3192.250200] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3192.255195] ? trace_hardirqs_off+0x10/0x10 [ 3192.259493] ? putname+0xee/0x130 [ 3192.262926] ? cap_capable+0x1b5/0x230 [ 3192.266796] ? security_capable+0x8e/0xc0 [ 3192.270922] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3192.276086] ? ns_capable_common+0xcf/0x160 [ 3192.280385] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3192.285547] mount_ns+0x6d/0x190 [ 3192.288894] rpc_mount+0x9e/0xd0 [ 3192.292238] mount_fs+0x66/0x2d0 [ 3192.295586] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3192.300145] ? may_umount+0xa0/0xa0 [ 3192.303747] ? _raw_read_unlock+0x22/0x30 [ 3192.307872] ? __get_fs_type+0x8a/0xc0 [ 3192.311742] do_mount+0xea4/0x2bb0 [ 3192.315258] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3192.319998] ? copy_mount_string+0x40/0x40 [ 3192.324214] ? rcu_pm_notify+0xc0/0xc0 [ 3192.328086] ? copy_mount_options+0x5f/0x2e0 [ 3192.332469] ? rcu_read_lock_sched_held+0x108/0x120 [ 3192.337459] ? kmem_cache_alloc_trace+0x459/0x740 [ 3192.342279] ? kasan_check_write+0x14/0x20 [ 3192.346499] ? copy_mount_options+0x1f7/0x2e0 [ 3192.350976] SyS_mount+0xab/0x120 [ 3192.354405] ? copy_mnt_ns+0xb30/0xb30 [ 3192.358269] do_syscall_64+0x281/0x940 [ 3192.362132] ? __do_page_fault+0xc90/0xc90 [ 3192.366340] ? _raw_spin_unlock_irq+0x27/0x70 [ 3192.370810] ? finish_task_switch+0x1c1/0x7e0 [ 3192.375285] ? syscall_return_slowpath+0x550/0x550 [ 3192.380191] ? syscall_return_slowpath+0x2ac/0x550 [ 3192.385097] ? prepare_exit_to_usermode+0x350/0x350 [ 3192.390089] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3192.395434] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3192.400262] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3192.405425] RIP: 0033:0x4548b9 [ 3192.408588] RSP: 002b:00007fde7466dc68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3192.416272] RAX: ffffffffffffffda RBX: 00007fde7466e6d4 RCX: 00000000004548b9 [ 3192.423516] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3192.430760] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3192.438008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3192.445258] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000035 2018/03/30 03:40:15 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10dd}, 0x259) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x5, &(0x7f0000000200)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}, @jmp={0x5, 0x40, 0x5, 0x0, 0x6}], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xffffffffffffff2d, &(0x7f0000000000)=""/251, 0x0, 0x2}, 0x48) 2018/03/30 03:40:15 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:15 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r2, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r1) recvmsg(r3, &(0x7f0000002cc0)={&(0x7f0000002700)=@can={0x0, 0x0}, 0x80, &(0x7f0000002c00)=[{&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000002780)=""/85, 0x55}, {&(0x7f0000002800)=""/108, 0x6c}, {&(0x7f0000002880)=""/18, 0x12}, {&(0x7f00000028c0)=""/138, 0x8a}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000002980)=""/255, 0xff}, {&(0x7f0000002a80)=""/95, 0x5f}, {&(0x7f0000002b00)=""/194, 0xc2}, {&(0x7f0000005180)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x1}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002d00)={0xc, 0xa, &(0x7f0000000700)=@raw=[@alu={0x7, 0x7f, 0xb44e0813b03af709, 0x0, 0x1, 0xc, 0xfffffffffffffff1}, @call={0x85, 0x0, 0x0, 0x1e}, @jmp={0x5, 0x10000, 0x7, 0x7, 0x5, 0xfffffffe, 0x4}, @alu={0x7, 0x4, 0xf, 0xf, 0x5, 0xfffffffe, 0xfbb4091f5846593b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x694}], &(0x7f0000000780)='syzkaller\x00', 0x4, 0x66, &(0x7f00000007c0)=""/102, 0x41100, 0x1, [], r4}, 0x48) 2018/03/30 03:40:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xcd}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x4c, 0x0, 0x80000000, 0x6, r0, 0x1ff}, 0x2c) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001a80)={0xffffffffffffffff, &(0x7f00000000c0)="b822b6a7feb17359e1ce29d99a69e083392dc50ff1fb635a5849d2f5916ae2fdc24e95"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x105) 2018/03/30 03:40:15 executing program 1: r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000740)={0x4, 0x70, 0x0, 0x5, 0x1, 0x9, 0x0, 0x8, 0x8000, 0x0, 0x4, 0x0, 0xbc7f, 0x6, 0x8001, 0x2, 0x1, 0x50, 0x3, 0xb873, 0x9, 0x80000000, 0x80, 0x4e8000000000, 0x1, 0x7, 0x235c00000000000, 0x5, 0x80000000, 0x800, 0x0, 0x0, 0x3, 0x5, 0x0, 0x7ff, 0x7, 0x6, 0x0, 0x51, 0x0, @perf_config_ext={0x100, 0x1}, 0x20800, 0xdb2, 0x3f, 0x0, 0xffff, 0x3, 0x401}, 0x0, 0x8, r1, 0x9) socketpair$inet6(0xa, 0x5, 0xffffffffffffffff, &(0x7f0000000080)={0xffffffffffffffff}) r3 = getpid() socketpair(0x2, 0xf, 0x9000000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000900)={r4, &(0x7f00000008c0)='V'}, 0x10) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x8c00000000000000, 0xd90, 0x4, 0x0, 0x0, 0x6, 0x8000, 0x9, 0x5, 0x8, 0x8001, 0x7, 0x5, 0x1, 0x1, 0xfffffffffffffffd, 0x1, 0xd1, 0xa, 0x20, 0x0, 0x6, 0xfff, 0xfffffffffffff000, 0x2, 0x9, 0x5, 0x9, 0x4, 0x80000000, 0x81, 0x6c, 0x9, 0x200000000000, 0x8003, 0x200, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000000200), 0x4}, 0x4, 0x1, 0x8c85, 0x7, 0x8, 0x7, 0x7}, r3, 0x7, r0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000580)) socketpair(0x1d, 0x3, 0x6, &(0x7f0000000f40)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000fc0)={&(0x7f0000000f80)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000001000)={r2, r6}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x800) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)="c81c202530d57db5faa0bafb94a7a20a989179686dc5a768fb065fe3ed951004068b95d0ae05c2f761168a5a541331cbc3ebaf9e40519494697062b29014cb7f9b229e4ab3d1721e5218b6cfbdc318e4aa72fae242815dd3478639e39eef1bf20bbe6fc20993af18a1a47ac7eaeb12d2259e272912dd3af20f5f66614688a5e7873627cdd1614dd90d1ba649305a584e0bbe9537e851abe610b46444c4961f9b561257e34d183f358916dcf9d2f0c2ff504ed0187c9d5574c5edef20", 0xbc}], 0x1, &(0x7f0000000500), 0x0, 0x40}, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000640)={&(0x7f00000005c0)='./file0\x00', r7}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000940)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) sendmsg(r7, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000007c0)="015e159585b864271f945ed31495955ef4a729d0fc5c42550f1688a307c806461c6c07d885245c199dd2af693b62fd8cdd36d9e929d2bf5127649fd951f300b426754ae0c99610fa45313be60f002d62ef1456b132903cba76293be1a464db74907e872c52fb44155c04bc2c52a46273355d6a6242c8aeb91c45b4cedd203b5274a7bb971f4c17057e570b6ba5468c7cade186f7c2339f79ec69a18836636b6e5fdf6a59bbcf44b7843364365554b921e7f67803577e9eaa0c774311163ea1ae505b81cf417c3985e658491a5e6f833993e0c858ee99b640d1a2e7ed8908423a38113db43685b530922c8ac979671e3ac26cb7a3fb3fd254", 0xf8}], 0x1, &(0x7f0000000ac0), 0x0, 0x4}, 0x14) gettid() perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x3d76601d, 0x0, 0x6, 0x3, 0x0, 0xbf, 0x8000, 0x5, 0x200, 0x8, 0x4, 0x10001, 0x400, 0x3, 0x0, 0x80000001, 0x0, 0xe0, 0x9, 0x7, 0x0, 0x3, 0x5, 0x5, 0x6, 0x8, 0x4, 0x115, 0x4a, 0x5, 0x368, 0x4, 0x3, 0x3aa, 0x0, 0xce6, 0x0, 0x7fff, 0x7, @perf_bp={&(0x7f00000002c0), 0x8}, 0x10080, 0x1, 0x8d83, 0x7, 0x2, 0x1, 0x7ff}, r3, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000340)="6370752630000006fdfeff003c12b8d0cc69bf7fffcc364d7878b2fe44897367ffa75134df22ad89c89b0df602d72272e82ad32838002955c2db00000000000000050fb902ae9f2109333b00e30335ecfd7e89bff18829cb97541bd006bf3dcf376e93a15906083ba783fa3e7318893c26819bee569f728184be5efc06cc650d421908182b69c3730e559e2b6ca237f264987ed574e36cd3efd745ead1044fd7e82f7f65b71c79a10e2e605929cf8ccab2eadac54d1c3e7dae98996be67c10d7c236cde0355ab2fb0aaaaccdb64cd11d4db1b927234daae71562f2c40fa04b9aa17664350a37eb52480895070000008a0fc021db95d80d9b") sendmsg(r2, &(0x7f0000002ec0)={&(0x7f0000000680)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001980)=[{&(0x7f0000000700)="6f4adbbb63dc", 0x6}], 0x1, &(0x7f0000001a00), 0x0, 0x40}, 0x20000050) gettid() 2018/03/30 03:40:15 executing program 6 (fault-call:3 fault-nth:54): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:40:15 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r1}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x6, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff}) r5 = getpid() perf_event_open(&(0x7f00000002c0)={0x8000000000000001, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x47ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0xa, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x3, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r5, 0x1, r2, 0x2) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r6, 0x2, r3, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000380)='rpc_pipefs\x00', 0x0, &(0x7f0000000440)="78eb1b2a7853d7c43cd8869e157a60d03f462132f32eb7236cf0494e773865eb6de186270f3aa79a4ba3fb97aff96db1808759f726105bda3262ca99c7a624ba763324348c685453854953fe6dff") mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r7, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0xfffffed8}, {&(0x7f0000000640)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000340)='./file0\x00', 0x2) perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x8001, 0xfff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r8, 0x9, r0, 0x2) 2018/03/30 03:40:15 executing program 3: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002440)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000007c0)="ca4573abcf2079e0824362e17b8e4c08d48d13f3cd3d95e78c2b1c48bca7576db4209ea5", 0x24}], 0x1, &(0x7f0000000980)}, 0x20000000) recvmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006980)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000006c40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001c40)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000780)={0xffffffffffffffff, &(0x7f0000000480)="9b7815cd421eecc37df9250ab7496936ab4c75599ff96ba02ed5166be56df09fec2eef35318bf9b1311a", &(0x7f00000006c0)=""/139}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000001940)={0x7, 0x4, &(0x7f00000003c0)=@raw=[@jmp={0x5, 0x401, 0x4, 0x2, 0x8}, @exit={0x95}], &(0x7f0000000440)="e7ec95457b80a7ce93cd589466f84973fb76577e697126e971ad565c00", 0x40, 0x42, &(0x7f0000001880)=""/66, 0x41000, 0x1}, 0x48) socketpair$inet(0x2, 0x6, 0x1, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000ac0)='./file1\x00', 0x40) sendmsg(r3, &(0x7f00000020c0)={&(0x7f0000001c80)=@ethernet={0x307}, 0x80, &(0x7f0000002040)=[{&(0x7f0000001d00)="d08fb7f77f534e52f0c570295656c1dea2387443c666ec702ec746d1bda5ca4ecf9f62e33e44266c4178fbf892534b06e7f83534ac9d00758dd125e45017162f063871fb705903122a3d147fe8b392f5fe28dea59ed32f3cc8c86fd6e1cbf2359e1bd9e1f86b24ab75d58e4eeb2fd97a32e5f5ded6d01e84ed5834bd30e652c6a6940654ec486458c2b845ea52d87f1c33d37bbf111f49e5aa1ad52bede96d5f", 0xa0}, {&(0x7f0000005080)="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0x1000}, {&(0x7f0000001dc0)="3945c66c500428fd59d89daa512cc4f8e57822949bb60c00ab64f88edae686994fb72f26bb8e2f4351382ccca5f8b96049ca98c467da2bdd039e0ba3f382623252b9ff44c7abcd469b9af53f43e8791cb09b2271127466ce26850c10cf5abbee1b00fd3bb660b28a01a1cdf8179156aff769233299d15649e03640360cde83f8f05a7cd68841613687b67d930989c90fb153fc9f3fceea77499714b2e8888568faa9ef7cdcbd7d1893dc87f1e37b75242cb4d6bc2a05edfbb9d756c39e316d06464ff422ec871f27967922848651b798e74b876f35ac80ecffdacb0c51aec40b618c948bea4dc0b2ba512a9fec46c9", 0xef}, {&(0x7f0000001ec0)="70d14413ca805ed4a375bc8dfd384800115ad297ec6418dccc0c971a42867ae4ebde3795106cab46c93372d8e68ad3910a75daca25e5e09c9a9099dc657911b038c84be23298e2c324aa309c9e16bfe14989a30cc9711d0a94e99dde8d7d4cacb7d390608c41711a5d0321063301d6e71d9e315c1ccb2fa29e450f006e24c5433a561c9cd0ab7c06ca4c8ebb0ebfa6b99107e0c006fbbe57", 0x98}, {&(0x7f0000001f80)="7b5fb23f8ce7217931c67798df1b3eea95816025e7fb8b08f403f618e73ecca856901edd6e920678604068ccf29579816b32ac8cd96866f242cd6bd7311b0c48aa0e87d74cf91a412cbce62be298fc2c46aa5432f1c18bf26ce9cf18be6f4e4de42d15148865c1c90b7d301894d58a6107aa394acf1a97956b9378801173f68f0f3cac862d80447c8fb0728c027b754267644ab37ed085da9ee5aa64794daa659a6723de1a6a", 0xa6}], 0x5, &(0x7f0000006dc0)=ANY=[@ANYBLOB="2000000000000000bf01000037d30000a3f4e5d461662a36d2b1eb5fe68117f010100000000000000b0100009e0400009588899b49b708554eca2be64e0ab239e7691d76949a2c20f68707747d736112abcb14fcb43397f287746f097151566fbaebe3ff5d63bb9afdc1e49245e76541dd94bd3379107e2d7dfb7cd5831efd1b6869c43e6d4bdd78b14b0cf96e8f412fc0f2f3ce94637199fc895c84428b988c1423b4b7675c425488917fc7a676f1c96d1d1db298169036d07464e445bd2b323bd44762568401356db37e0e31543ea6c9fb49ab715c7b45821f5d7783f053bf70807339e8c9ba2d41a9b3cc7d74666917d09a237c9dfac8b91ce29bc957f50f4b6697645419b6b7492c2f3fa7fe0b865e8b853282368dbfae459e4accc9b78ada2452b978d623b7330afaeb704154afdcb2ed02d5d861dad3f3a460a370aab9340133d0647d29e03bd99dbdf1c4e47c5fcc49b910243409866f98b7ac46bf434544aed7205f6434919d345052faf562382c09ed93460099277b0d91491978c5cd1f05d7917d3284607fd164f3214f5937339967ddb35bdde6d6115034c5acdeff6c6ef999e0f12ca7bc2f15164a6b599210e20cce0ed7a107c81e67e920a8b74105fd38f182ab1296f55b5f6f4db12e2853bc862ffedb91534a221015aab57e0f96eedf24f2c7aef20ff8c5dd7533212b47b28f453173c8b418f6ace7bfa1224f42b23220a9e4a51cec0ea326bcc3dfdf642407b2a2fde4cc5db49401710a88b776205abce43d37f8f914b8e162344a025b35c5b007e55f63ba387a30edd0052169b56977173fc625877274e67d0f8f64997b807bca17910319f4083d8ed5af4fd6fe55a7e38db0cb38cc902a235762382a190f3e4b9636e67cfc1ad26aeb43385e35d5b853d76dc3a333a0046d3d0d4e57ba4e8e99d2814f8c66206ea55b36c354aa2e010ad45265ee4b8fc395d758aa1368232d30d378a117c6a0676db92644760f3f6f89a8d562eb5b644f4f61854cfe3877486fb0290d13cbde7d6c681a98ed9229d10c768cdc604390a056d9767102648243968cc4374e933b5076014744dffe1aeb8886fc5a34e09d22d9880e406cf54a49b0dfb41981d0536052eeffb326c67a8bb4d76a984b6be5e94017d384012291b63829c057557098a93521a5ca76951e8f6a3527091787b6ef9756e8d5bb8d320772dff9e307223bccdb8d5bf5fcfdcf99318161bd33599b064814333ad508818c35a33bf669839859e1ae32878be492e66103ca41e0686d5b2619c8f626600bad1a2eaa616804d611ae26720e82281fccb8790e5aed4958e55322ba030c0eba5336135ac2fda6f7d582d91c9d59eb898291656416d567199b5ccff29b395816f56ec8a7752e1fa18f534e64a3856f22cf51707da47dc7142fa451d6caf47af410a8df78bf00cdc6a04d31546fdd2dea5d63eeb077564d35d9e2e0fcfd6334c333816764aa85bccf945726ebcd28c32a8dc5789ccabdca91c9143ea4e6cdf4c375aa75e140a0128016536facf57966452bb4ba5b80909fbf276972e046847ee61bcf4f1a4e0ddc564ced7c06db4f0332e93fffc36e7590baa62a87eeaddbeb17fce5f1ab49f78fbb6dc01903b07197164ebe71c85b0c11d1ccaa5a2fc565ca6c9b340b2264fa8e2bb08ebc519499ccc067847a5a985a2c2b3b32ac8fd823ede15331d3ddeb54203d8b0b8a03a3e9e34a7d274ef586e6ba0372910262b59ee0e7de938e8dd01b2de51146b6682ad418c84be112f03983869f085089231cf65ddce67384118111bbd463875ea06463c7fb439d0fffe6655b0389f4f7605679b17f4f4bae7d740d2da5dfed4b042a2e36ad644a4708cb173fe3140a67665a56d1998d7920dceb191f50ddc84db5ed567d1dd18975545ead092c1804e5997e02eff3228cf84bfbd76916302acef423dd10421d6a638a6bc50f239b2cec96f264d5ff8d1e209de648fd9ffa1220d2375ebb9f317eb5440c9be68f6e9386948e644901ae992a57b19b24e455cdccebe6fd8f8ac3f1a5a3cb9a1c34f52723dbe0fecef3ca7e0c30492fb11401f6bfde964a02e6c45b540ea9c7e27c338709599dd46b4407b081eafbcffbed3d479a83eeea411bdd481627e7b2c95f6c9c2a484f8bd7e30a2c49804c609d4f962eb094d13725073e4f785b222f382de3e5af7e6c1dddd55630e668e43a8815079602b2b38c8d0c414cf1a653f6e7494338d8d486bb949bc33ab260a327e73137626e0aecc979a0ebfef6c55ab22d4ff42e9e17aa674a8dc6b00135542c73a97a4a585476abec4d56103c70a1480d42f81126cc5758a143c484ce0d102894a37bc217b9beb58e63c505baea5ab1d9c7b339b7069f2c213149a75ff6e51e1bfde2de407c0df5a975b568f4abe7505a4b4ec8ae136f64e3ab5a130cf4b1a8f16921722dff2ae331b833ca427ba5daea573f88e46cba8162ffcbb5069d0639824f3c4c8ab9cb34ebb9037979dcf60ca1c79898775fe9b857dd50e96a7a2176dd7aee29edbfe21c4c3e678487e2da788bd88142bd88b7be187839112c63af436dc4396de8526750685bfda4266d4e9f3dfaa709f8b85193736b9fcfdac2c181dcf890f9a102a89f84e07cd62aebe42ac6ef82c0868b0049a65f14700f78d7158790d653ce037b72638e2bd6b0e89ab030fd9e72aaaece282b3b98058eb17dceeeec30431550fa8d06068e0b8c99254f0ca8ade22872108f4f1bdce5e2a5037a02b69001efa55c1c49f2babffcbea3ef4b3401c777bf7ffde8cc01aeb4f08351668b751dbcd1f17fa70115bd9e77b9c1cb8c950d081f6300e3bed6546728c3a379e46a5f5a1cca7621947e81f91239ecc8f1e2c3e1191d14359a522dd12a771af1f79564835d5d78431bcef58d36153eaad3a21104cebdb10f16bd73b5d1118c8d8dce402153d3baa4dcd48d20d52a92bfa04b42c78527d2956f0c7e8e213d4a8d7b42418de7a393af51b4b5f7c1748be04995bb42f18e80828e0cc556764b81795d1d325558c22551e5ae8dcb31a70f426b7685d23b215847b9bf113e952222c63793a1255d3b5b346c888aabe2a86518312508189c0c8e29ca40406b30c00c81430b1cec143c89303b19d3aa3c5831c9f6e42e19990ca7aa10a3bbf551ea1798c67f591cee6b6b4a3fdd3e1e553990945f9d9ce9142a92c36b86e3cbaea04d64464eadc6c7d5f163a8c4903ec2da9c6b2d1e2266f948eca76b3bdd77df3155e9aacf2340ef0fc789eb0247d9b87bd16640bf4378f3c241239d2fdae93fde06a7cb45d0102fb1ee6943e1ffee5babfbe3cd15b3addcd536ba7092da2b260fade1fcedd6fb92b9128c98e9855a852ede122513b9a176a0fb70ff3a1f3018375206ce72837a250ddabfea1393a731efd759fb9fdbbb0c16da9e8af6dbf07b7415d47cd95ed8398b89b3445ee57f8d34601d6d418c5976f1aec7d43c624c6d63845da92bc70bc03c906fa5a06b2c4f5b87fb030392a7ec5ee3e945ab284b8152dfc29f4ab332940c7036d5e653a38f011a1437382908ea1696a7e3446cef9c24287dc4a3b2ede3a230985277127cf0feacf612297720d757250d408da636423cdc52fb2e0dc7c21692de612b389b1ace7d89eb7246e3bfecf7948b99b6375c09e25ddc5d7c1569736a42385bcd52a300aa933dd84ef0742f94ac40974828b1ff24e04d2d70d07752f6ca38f18ced6413d79ec4c0cff019a7eeacdec6baafd1a020d5a78a9717feeee4163ff5c8564657e226a8e0765237d61cf17c5ec865b9bd7d64273cc02f8fc7bab7721816b11b0d34b61fbea0e3ff0c20f9bfc3ec07bcd7c2dc5fafce74fc09a0ff7b893324c1f944cdf3646eb89a41bf1f7b6af6e178d1d5e4193558ea6912afc898d2775af391954a38251cee53ed5329f6e725e9c6b2c752a8d85e8744454b032f6df04e97013c5aa2cdbb4ffa72cbfad993e3433dfc7fef012e158c5c608860271338e38e7406d3362a48a7d46ac0a3821c20898631674308458e354e2b373771c9b80c71ec9d42fa7846903ffb37d6c81c267cf3f064f1e2eb9f16c665933c70d1d60a034d6a51ff7093691863f9610616686b1eb9fd826de701beffe131daaf259f732ba3066195ea028bda3f12814619df07354cffad6b78f1a503264060d27c4d2310b5a04a7adbe99d04c5812b4a4d433dc0c9ef31a3f6b9339c1299b9e2451d72369ae9e7f019504515f87a9f3a9aba4c5c13ff133f77df93c57501a9320f1227d1502ad084f4f1650044b13abe73c3f3ce0865112497fd5679dca09887db66b21e27cf35933531d479f20c1f4092ba5db11c5fe58569d97c8b8ae2709b44c0339ec4f882f293d502ea3f49cd0c505eba366e37a61ee95cdcb344a1958ad6c0b08ba0469e7c324e784ce5d31a7bddb95530996962e5ad662a3370938a4edb98177a9fe7761a590b766deb73d3ca17071947dfa066800c37567fab425a8c3eb2833a9b43e9f4b4cac1abf775bc73665dfc7c0e01e3bf11006bfe45824bdd136c8207dfdf3c86ba6865d598d380f71ba4ff233596ee77eaab60effb8fba1cd63aa8519767b3f272e6d2db8bbf77809df4ef125770917187314f34f90eb99403f100a43e39a7f3b6c9176ae2667d08fb75cbe54eb5520c4524802cbbfb2452d524de0103be85cfc47afd639ad5605b74e32389e0032fe462a92ede19f287a974b67b57f5ea534af42273be4aa95ddb9226380473a912b84b7e3e159907e2a083aa524bcbb970cb3bd8afc9076e977dafbf866252f2ee76daba92be97e802876c2b51576df40c2fa1fc609dfe6b6c1d311ed613fa8fe8a430e567d7f64c9ae602fb968d4db3d690c8b30bc0404fc477adc838b5a1de4c2e83ea19ece22ee6862c73cfe81a50fb5c05a24066361c4a6703905f726cd1c12725d12ecb68d54351cd25a74d8d86955e0a54c4c4e95d96d0854258624f1ad59af331e6b40c656e9d1f10209319b8057c74130b8f467a54d3730a264da3eba520e55ccd3daa4239f9551f858185982f2ef5e22846aee646719613e5a7f035627b89f8170ffc53b8a579e61abd73c7f44935a7be2658b92d2264c0128f56082acb2988e7e8bff4dc6deeb9f7892e432d06aab07e82c6d3c6556377795ab1dcdd07c992518c6a9ff673e362ddad32878623a8ae3384cab7299542cadd6db6527976081e88eb7f6f07b0de64bd9a0c7d827c7a32cfa721c458ea45bc3105c5f3d2c0eda5675061d6d99b375d53d8fb3f5b7e7cfb36febffdaac44081a368527c36a9c230d5b1fac06a26001a0bff5ae3ec1b339c3f1a3e3ca05b59e66c87edf407a29560d3700744ead582087cf4a5380e8a65b5dcdd29c9d9d5fa1c8d2e94fc77167cdf1250119157683ff612062de07160884a3266102a3a549e5442ba17741019d956d223d668031dab3e657c0fa327d5625cd3a3ce74d3559a68f9712d04397b7a85dcb735114e3013656451c9fdfce09440f2ca4e3cfcd7e3ba9e453e8050722a2bdd3a7eea269c7a42787c1937aca282c6f5eb61cbfb6a5606ebbeb1626ce9cdd68d4d7752619d4bbd21d2570a9d6e987bdcd295dd4b99d7176831431e35cdfab84869af0364dc959708fcbe35bf0d989d6f6ebef953895abec0a6cbeab635390ebacee7c28516f091d9105c5facd8a523cdd41d67de9b45d62e058e42881d019a733566d922a256ef74ba3bc485d056a12114bfccbb979dbabe1dd3f26792747ea1bf0b10500648ca04a87e90587db9bc46486c5cf95bf99f697fd7ee089731b7169a3b547c087a45a1cf41add21a6e9e1bbb816c39885f04a1b596e53d1b074910e0083d11f365bbfb132a3380ad8e851422328ae5c23b3ab2083c6f1ee13d80000000000000001b0100001f000000af455453718b20c45bbcb05fea68b27cb2359a9ad5f23f1a71745170c45f86a5aba2918cfde506a575c65e5e4d77db81d5c6f680639bc6714b3953cea097747125e07e793b0e3c7559c8530ef2bad99c3d88a0ea29da0eb46c37eb386cf22d520e5ee46c9384851057c7e0cdff8f0000580000000000000012010000060000002418bdff02713b8210bf0250d14295f9bfc4685f87f43aad0d847275bdf283ea9967f3f4f193b95d2e71e38eaa7c61bcb5d49087ec335724b5391b"], 0x1108, 0x4001}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r3}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000014c0)={r0}) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000240)='afs\x00', 0x2005800, &(0x7f0000000100)) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) recvmsg(r4, &(0x7f000001ac40)={&(0x7f000001ab40)=@can={0x0, 0x0}, 0x80, &(0x7f000001abc0), 0x0, &(0x7f000001ac00)=""/48, 0x30, 0xd1b}, 0x122) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002280)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000022c0)={0x1f, 0x9, 0x7f, 0x1f, 0x5, r6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f000001ac80)={0xf, 0x4, &(0x7f0000002100)=@raw=[@generic={0xc511, 0x2, 0x0, 0xfffffffffffeffff}, @call={0x85, 0x0, 0x0, 0x2f}], &(0x7f0000002140)='GPL\x00', 0x800, 0xf3, &(0x7f0000002180)=""/243, 0x41100, 0x0, [], r5}, 0x48) mkdir(&(0x7f0000000640)='./file1\x00', 0x1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x103fe, &(0x7f0000444000)) mount(&(0x7f0000001ac0)='./file0/file0\x00', &(0x7f0000001b00)='./file0/file0\x00', &(0x7f0000001b40)='qnx4\x00', 0x20, &(0x7f0000001b80)="93257bd9ea94c7db275cd491cd27b84664637cb671945d6f41c49e5ec34b5fa250edf3ca5a85f6a20d31d2ea93c924427742bf03497e8be688b59027f997494090d39a77ee3d9b42e2e9b539281c4969b43b025558693d46b5fa88dd4f43a84af7fd8ede41350dcad62ce773421f4e80bd496ce61ea3bfddbe659e6f796d90064c6b367248ade0e0796b") mount(&(0x7f0000000300)='./file0/file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000280)='hfs\x00', 0x1001, 0x0) recvmsg(r0, &(0x7f0000003c40)={&(0x7f0000001500)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003bc0)=[{&(0x7f0000001580)=""/187, 0xbb}, {&(0x7f0000001640)=""/202, 0xca}, {&(0x7f0000001740)=""/97, 0x61}, {&(0x7f00000017c0)=""/142, 0x8e}, {&(0x7f00000029c0)=""/172, 0xac}, {&(0x7f0000002a80)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/111, 0x6f}], 0x7, 0x0, 0x0, 0x800}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000003c80)={0xe, 0x9, &(0x7f0000000900)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x6}, [@generic={0x10001, 0x9, 0x10001, 0x3}, @ldst={0x3, 0x3, 0x7, 0x3, 0x8, 0x0, 0x8}, @generic={0x0, 0x0, 0x623c7a4d, 0x6006730a}], {0x95}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x84, &(0x7f00000009c0)=""/132, 0x41f00, 0x1, [], r7}, 0x48) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000b00)="c830a29555439c72e062a0c83b9dc85a5809fedc485b8652a56284e8748b24bb9ccf911b98631b0b4900419c089729552ddedbbf089a6e92be53b0141571f4db719ae4775a742218b32d119c9c4d5e0d4dbb958c7401b6a50051ee35eb0a9cbf44f4285e1b61b43aa068619071b0c0c2e0e3ef3d2485c001c1a56003d9a11df224e04a9b50c1c5b74acd6c11bc2803211233e26e9944c96fb60c2487e38cff4c9369a73183893412f1bedb66a47665ee", 0xb0}, {&(0x7f0000000bc0)="da437cbabaf794ea49f54cbcef09ebabcf264d139771b88f622dd11e64e443508afddc8a3eb714a934e8d6f6adaecf18a54389b7c14fc59e6484988cdcfbf891ef2ae0250c7f0ee5145f9b0a7f0a0049c6eacf9ee3fd4a237245a3b38152195d91ae0f7a6cff4d480fb44de0b299a557ad48c5ff5294e198a6e8e2b5c8c7d12d65ea88eb43f19d210b90bc795fa23c36c11e3dc833f36d89ca98533a73238ca36f04bd7c44fd7270e28f2b11e7625aefca", 0xb1}, {&(0x7f0000000d40)="a06b2480edefdef952f7d8f940e71941f4962e1dd642bf0339f05a6b2c2ff791521bb94708737b50a40aa91b6b36070fb64a49def1e92148c7cffaee0ddd683122bbef9ca60ff69246fd3cc111154acf9eaee8fd5101921e902526a60621bd75441aaa9dee5310f35f829c035658a688eb25403996ddbc60a90ab9dbb07c7e90e989bea097574eab1a047a24a6f14c56eb587af65809259cf0ce9a871e7597e5369ecc6ccb4390ad6270dcaa8d96132990480310bdb8687f51e864d82c775729b175291b3e42457d9d173dcdcf72389714ce", 0xd2}, {&(0x7f0000001300)="81315ca307915ec1998b9d38cc47e7c0159c8ce7f4acc238acfcde1bba2d8b54547176dea7eb3c532e38c4475aee255f13381d2df46b3f6b58cb134858f3118705d5636a1e0e93a88a5b7f7c5c00e02f5e724a572c8f1e3946eb3792ffe4d90df71d89ec447f7b4400e2917c32cffe77f08e856fa7d51db684995169e8c8bc418adbfb002e054230e97030ac84d84f515ee17343de52050a964445423546dc4ffef22cb21051a77d4ef1a9684ea36f0ea6a799e564ca1cecbe1f", 0xba}, {&(0x7f00000013c0)="595840cac41e3bdbab6797e3cbd774d68afe4a38d1beae9b01ded34b6161f2519f2d33b7b5c0904c9c6c5b8879b4e427c002009373ea8986e3352cb4632954e2676989d25027183b2b4ce7567212fbf05964933f1e05cae8800389f0b1c36bc3444c56ccd574389767feac0cfe96cb7dffb777afc79a152a5ff90499e5dc483eb3593c6d6fc786fddf8e119719a090139aedd5a92dedb81833e6e0c10e74e36ac04e9d013aef2fc4b7cfcb54fa652800c6f35263d79070c460680b1eb3049f0ec02f", 0xc2}, {&(0x7f00000019c0)="597fb99756092f0c81706cf2d50c49a93069d54ef807ff821803b12543b3f626941ee5ad3439be32398dd5985eef8de4c37942d0bdba6d12b4550060b2988261f7c8f061b45fb929ca2750387d49f4e6dabbb182d8e728a9f816a7128573fc9b3a64dc3ec12785da6c1ed7376c49", 0x6e}], 0x6, &(0x7f0000003d00)=[{0x60, 0x111, 0x53b8, "013c9770304b33909c11dd31e1b93d6c2609212a9fd33340a5718d47bf69e748d35aeb4943a1bab71a8aa86548a9a26211b8211065219a0743a83aa212bf5cc503c835672f196613c4d23011"}, {0x50, 0x19d, 0xa00000000000, "a756da8991bfaa92a7794cabadb0b2a70fb29ec7d7247079077850d881e32d5247a6d54e6e17af9cbb3a57784cfafde68f55a776adae02967588d795"}, {0xc0, 0x10f, 0x101, "89dd97800e2523e35499df75113c5272051d7120d57d38fd84014c66865038ff6ef445d2332fb10f72ef7d379737d2163dc31b9139013a8b7fc1d6bce0871a17121929c32cebd5c55b7daea8ba91c7321b1eb2610d7d4999c9143679c54175b6bda38a888b73bc0fe23e0a15affdac89d0fc47a31395acf0ce3f667a7e9ad7883d65bc96f4e6920c2ca9f7dfa2998b66eb0a579a48d095c86ee2a1b1be0763cc22ee8739805ec6963c20f1b5fd9c3f"}, {0x108, 0x111, 0xfa31, "706ffc73cef304419209747bc55ba47211c23482593cb86ff2fc0974e427d65e3e231d85060e1c55809ba5010e41eb78ce11b336a1179fb700533954ff1d2e748c3c142d8e2867a854b2ba8fc13c37ad07da3d4dbdfec102415dc2241d44c9a32de008a76d6a4671e6c8cf9bd4147211c6ef5c57b37294539362712069f2a8158ea066de98ae2f0e66464ae4bce89724b4e7869c2f15ca4e06e0e1fb5979625bdcf44ff96ba9f34abffd0a2e5c4256073680af876a13a4ea3b24f61d06aa2e6cca0fb7d553f84c80215d8a92cb89f1e85366c38081530dcf1b67e22e46908636a0ca1f65d20ae18e07929bb7d235979180"}, {0x1010, 0x10e, 0x3, "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"}, {0xe8, 0x113, 0x51f, "0bbc80a08a9b734511c1980862540693a2615df8475667ce510b1de434241041af1591dbd09f95f4933aaa2ad98e8d3f044181360ae3a703d3450a1997152c2f0e5f74f230a8ca2f493792fd4045d0826469cbc44ee6c6c2a4abf461a474529232d8b53c232ee138dea391b975b88d7db63221b53705e07b8133aee77ed9fa05c49d7f1f1870001d330cfa6664a315f637eb28b6c7a5b010d5c4904fe5499e41de80d0e7c7b20a0764f9f655063874f5e5a8a2471ab24f59b19a9b819084d2c6c776f17c7c2e88824d6840663b189fcdeb"}], 0x1370, 0x4000}, 0x68971a85c786487c) mkdir(&(0x7f0000000a80)='./file0\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000100)=@raw=[@generic], &(0x7f0000000180)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0x12, &(0x7f00000004c0)=@raw=[@exit={0x95}, @jmp={0x5, 0x7f, 0x9, 0x7, 0x0, 0x30, 0x570c72d2c4205df9}, @generic={0x401, 0xffffffffffffffc1, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0x38}, @ldst={0x1, 0x2, 0x34194f12a387f72c, 0x2, 0x3, 0xfffffffc, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x10001}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000000380)='syzkaller\x00', 0x7fff, 0xd, &(0x7f0000000580)=""/13, 0x40f00, 0x1}, 0x48) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000e40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000c80)=""/21, 0x15}, {&(0x7f0000000ec0)=""/105, 0x69}, {&(0x7f0000000f40)=""/154, 0x9a}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/15, 0xf}, {&(0x7f0000001080)=""/204, 0xcc}], 0x6, &(0x7f0000001200)=""/43, 0x2b, 0x6}, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000001280)={0xf, 0xb, &(0x7f0000000800)=@framed={{0x18, 0x0, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffff00}, [@ldst={0x3, 0x0, 0x6, 0xf, 0x7, 0xfffffff8}, @exit={0x95}, @jmp={0x5, 0x8, 0x7, 0xf, 0x1, 0xfffffffe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000000680)='syzkaller\x00', 0x304f, 0x41, &(0x7f0000000880)=""/65, 0x41100, 0x1, [], r8}, 0x48) 2018/03/30 03:40:16 executing program 7: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000001180)='./file0\x00', 0x2) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='btrfs\x00', 0x10000, &(0x7f0000000180)="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") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000011c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000001240)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x2, 0x4}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000012c0)="66e8285803b81e3cb89d08877be58f798b43fbc483461148f4037c089b678670bbd81b74949eea6305607c5e22b22114d53a360364b4a0a1457ea5aaa3d806c47b2bec96c6e04a32119d262254a90f9ee73e1ed2f73f1c91fbae3e1052d49f0cdb587beedbd714d03e0cd2ecf6f7ab6cd2f5357a6504262f401000a9bb01bb786d3021c36a0f6f768db3541f28f5e8", 0x8f}], 0x1, 0x0, 0x0, 0x4040}, 0x8000) recvmsg(0xffffffffffffff9c, &(0x7f00000074c0)={&(0x7f0000007240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007480)=[{&(0x7f00000072c0)=""/170, 0xaa}, {&(0x7f0000007380)=""/237, 0xed}], 0x2, 0x0, 0x0, 0xffffffffffffffff}, 0x40000000) sendmsg(r1, &(0x7f0000007b40)={&(0x7f0000007500)=@hci={0x1f, r2, 0x3}, 0x80, &(0x7f00000076c0)=[{&(0x7f0000007580)="b4b7952884723e31cb8213d12cbd27611d1b14f0b1ef32b37f38d21f65bae7aef9bf9e21bcb20fa60494dbf8d3f6eeec578f76202d2e670865bb47bba3", 0x3d}, {&(0x7f00000075c0)="3f272b10d69050bde6f0c2d83e3ba10f9bddf626b9b2fb51903313d231025ef84a36f6fe4361e61dd43b8e84535d9adb193dc3e25a34fbec492880b0c80b13f7906bf07c25b1193dd89dd7ac90deef7bea312e1e3279b76f6d4f5f344e407fa29aedfd3b51c33d35b3aa26a89d05d8443fed4aa46e0bb5afe35195ce5014a93bbd2189ffba7ef227b0f4550a221ecb1fe059f4ab36a09a06f5009da309a5a965d894db3100adf09d39988e6468ebf270a1a1be8e423d9b8c4dd12c7f03f29c726ff17dda", 0xc4}], 0x2, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x410, 0x4000000}, 0x1) mkdir(&(0x7f0000001380)='./file0/file0\x00', 0x102) 2018/03/30 03:40:16 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x11, &(0x7f0000000700)=@framed={{0x18, 0x0, 0x0, 0x0, 0x33, 0x0, 0x0, 0x0, 0x9}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x778, 0x0, 0x0, 0x0, 0x400}, @initr0={0x18, 0x0, 0x0, 0x0, 0x159, 0x0, 0x0, 0x0, 0x8001}, @ldst={0x1, 0x3, 0x7, 0x5, 0x7, 0xc, 0x4}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) [ 3192.696829] EXT4-fs (sda1): re-mounted. Opts: 2018/03/30 03:40:16 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000002e40)={&(0x7f0000000b00)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000000840)=""/39, 0x27}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/102, 0x66}, {&(0x7f0000001c00)=""/189, 0xbd}, {&(0x7f0000000980)=""/64, 0x40}, {&(0x7f0000001cc0)=""/239, 0xef}], 0x6, &(0x7f0000001e40)=""/4096, 0x1000, 0xb70}, 0x98ba6cab6a32f6b8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r3, &(0x7f0000000ac0)={&(0x7f0000000340)=@pppoe, 0x80, &(0x7f0000000900)=[{&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/36, 0x24}, {&(0x7f0000000500)=""/227, 0xe3}, {&(0x7f0000000600)=""/21, 0x15}, {&(0x7f0000000640)=""/68, 0x44}, {&(0x7f00000006c0)=""/75, 0x4b}, {&(0x7f0000000740)=""/208, 0xd0}, {&(0x7f0000000880)=""/85, 0x55}], 0x8, &(0x7f00000009c0)=""/199, 0xc7, 0x5e542a51}, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) socketpair$ax25(0x3, 0x5, 0xfd, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x0, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x0, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x8, 0x3}, r5, 0x2, r2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000300)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00000000c0)='user\x00') socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) [ 3192.726535] EXT4-fs (sda1): re-mounted. Opts: [ 3192.729401] rpcbind: RPC call returned error 22 [ 3192.736436] EXT4-fs (sda1): Unrecognized mount option "%{訇斍'\詰'窮dc|秖擼oA臑^肒_眢蔤咑 1谊撋$BwBI~嬫埖'鶙I@愑歸=汢忾9(Ii;UXi=F碟堓OC↗鼾庌A5 手" or missing value [ 3192.746576] rpcbind: RPC call returned error 22 2018/03/30 03:40:16 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000009b009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x8001, 0x99, &(0x7f000000d000)=""/153, 0x4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x1000, &(0x7f0000000000)="288b6692b5c352f6679641060806", &(0x7f0000000580)=""/4096}, 0x28) [ 3192.832306] rpcbind: RPC call returned error 22 2018/03/30 03:40:16 executing program 5: socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=""/136, 0x88}, 0x0) recvmsg$kcm(r0, &(0x7f000000ec80)={&(0x7f000000e900)=@can, 0x10, &(0x7f000000ebc0), 0x0, &(0x7f000000ec40)=""/28, 0x1c}, 0x0) recvmsg$kcm(r1, &(0x7f0000000280)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=""/106, 0x6a}, 0x10020) sendmsg$kcm(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002400), 0x0, &(0x7f0000002480)}, 0x0) [ 3192.863617] rpcbind: RPC call returned error 22 [ 3192.869965] can: request_module (can-proto-6) failed. [ 3192.894843] can: request_module (can-proto-6) failed. 2018/03/30 03:40:16 executing program 0: mount(&(0x7f0000000980)='./file1\x00', &(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)='pipefs\x00', 0x8, &(0x7f0000001b40)="be1ae32b7b4ebccf2c2ed19a0994191c314f7a986c042ce358a23391720e2f7e853349a793f84031c42d3abcc93844c5fd3bc2254f64517fbb03b8dd06dfbc7ab413165166a539bddb6e53b1c65669ab49a5f710740cb2a69de2072f1164dcbc111a1292f028") socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000940)={&(0x7f0000000700)=@can, 0x80, &(0x7f0000000840)=[{&(0x7f0000000780)=""/180, 0xb4}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x2, &(0x7f0000000880)=""/149, 0x95, 0x6f54b5b8}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000a40)='GPL\x00') recvmsg$kcm(r5, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 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 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000280)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) socketpair$inet6(0xa, 0x80000, 0xffd6, &(0x7f0000001740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000001a40)={&(0x7f0000001780)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/87, 0x57}, {&(0x7f0000001880)=""/9, 0x9}, {&(0x7f00000018c0)=""/158, 0x9e}], 0x3, &(0x7f00000019c0)=""/105, 0x69}, 0x40010040) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) r4 = gettid() perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x3, 0x0, 0x4682, 0x20, 0x0, 0x6033, 0x0, 0x2, 0x800, 0x6, 0xffffffff00000000, 0x9b7c, 0xffffffffffffffc0, 0x100, 0xe657, 0x81, 0x7, 0x3ff, 0x5, 0xffffffffffff7fff, 0x9, 0x9f, 0x6, 0x100, 0x10000, 0x3, 0x2, 0x3, 0x1ff, 0x5, 0x0, 0xffffffff7fffffff, 0x9, 0x551, 0x200, 0x400, 0x0, 0x4, 0x2, @perf_config_ext={0x5d6, 0x8}, 0x12000, 0x3ff, 0x401, 0x5, 0x1aba, 0x10001, 0x9}, r4, 0x1, r0, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xe, 0x0, 0x0, 0x101, 0x4, r2, 0x3f}, 0x2c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') 2018/03/30 03:40:16 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000013c0)={0xffffffff, 0x96a6, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000024c0)={r0, &(0x7f0000001400)="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", &(0x7f0000002400)="430846dc5cea5ec42ffdc8f14c7c513031ed80c9e3e37506aed9b011ab4b55c861f536d7021c80fde1ba6b70924d26540576ba563565c35128e24cb6fbf4023d198df1145c9b8706b176a17bc65fd20579f707c0d2d3123188ab18aa41abd24c9efe8c41fdcb5f253da845de73a055b9290e1a9227d52ba3e01cf2d2f602d9ea2a87aba7e8ccc2caa65f1357ea24376e1ddc3ea5c3863ecacd1031cbf58e", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001100)={0x3, 0x7, 0x8, 0xfffffffffffffffb, 0x1, 0x1, 0x80000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000012c0)={r1, &(0x7f00000025c0)="c0fcb2d56aa18766dd1f48bf79851bf2e616269aaf5f57edc18bc593aad09604f0c9f58db0a7e1225c240154c7c87eac6f622d86a8b88ca413fb3c904bf2a08e206035295c5e5f515f06998ba5ace516e6a0e14dfd4ea0064371dab7d3597824beacbc45d36daec08d505dd65cc0a5252615aa547f801b39911936dc60836749620e74e3519fb4e22449c577ba5fff061c041a216a456d3075377ba1117f260785f1204fc82a8373bccf5a7004f098189e4d0c", &(0x7f0000001200)="7677416c22288c4b10353152e8e41194a245a743c9d8d5921b229cbf579e4a23bb34d2ea657e9234314fc48c939559fb92b0408769b6934a23708a888c87cf4d26999b3d11342699d186ce8a1e508edfd155a9d34da9e02b4dac956797b6e4d653a70178912f16a8b34cb9332923094e2e4cf337f791e694a4b4b294e0c8981deb619cb2ae289d15c0a21154a9d532c4b75f0ac67bcabf29df9944b5724f4e547ef57da1145e19ccef1fd4d50c75731184e5", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001340)={r1, 0x28, &(0x7f0000001300)={0x0, 0x0}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000028c0)={r0, &(0x7f0000002880)="2eec3ba023b321147fe75d9de6a8fd6f67"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002840)={r0, &(0x7f0000002680)="9a1c3af670068ca89d5eb0fb21d64d748810b8c5858d9b949b382f10efd90c568efdd549a2cb53c83da8e3f408725abc94368b69bd1d7b27d598ac619700f0989ebe1df9a514c03d5811b1f61376845eee273753bad52a16b36508b90f5e5c16362cd988ac61995abe34cb69a2a17f467f95aa454c73089bb0a8f06c74d29118e5fad0", &(0x7f0000002740)=""/211}, 0x18) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001380)={r2, 0x404000000, 0x10}, 0xc) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x270, 0x1000000000004, 0x4, 0x10, 0xffffffffffffffff, 0x0, [0x305f]}, 0x2f1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r4, &(0x7f0000000100)="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", &(0x7f0000000040)="f075456f4b596fbb4005134628bed3c6e488d3386802e8007e9dcf587784435cff60bc462ec9255c44d22b1a6c41675ae2e9", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002580)={r3, &(0x7f0000001140)="cb49e5f8e4ae1cbc8cac5efe09653147771116c82c74aeb2d93cf88c65ee5ea1dd328bdc4bff5ec6a685bda51c03307361b4aadcc37f462aedd2219dcbef7e95e8031260304fcf89cbacd636257c156da292d83680b9775b6ff135ed59ff893e7bdca48bb4f6a3c40b97a7a5b1562282e67123e1be4cbc4759f3f3acbd3392ce18ee817f8fd66678f22393ab50773b958e37037855242e154ea82a7b6990939502cf", &(0x7f0000002500)="c9863b50840599aed12c268889f8e375b05081440cb731e56abdefcfeb9c9ba7a1f1a5bf55da1d911dad5aa00dc1a8d3679dbebd97df30d336db5cb7191f50296c00b2f8400f0daaf8d78380a6679afa25f804ecb9abe441dab3", 0x3}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f0000001300)}, 0x1a4) bpf$PROG_LOAD(0x5, &(0x7f0000002a80)={0x7, 0x2, &(0x7f0000002900)=@raw=[@generic={0x3, 0x5, 0x209, 0x2}], &(0x7f0000002940)='syzkaller\x00', 0xffffffff00000000, 0xd8, &(0x7f0000002980)=""/216, 0x41f00, 0x1}, 0x48) 2018/03/30 03:40:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x52e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1000) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r2}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)='\x00') 2018/03/30 03:40:16 executing program 5: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xf, 0x0, 0x1f, 0x0, 0x0, 0xffffffffffffff9c}, 0x2c) close(0xffffffffffffffff) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000440)="1d2e366679938d4d7b7abcd0f97a94e5d2d23b6a153b534a8bc0c04b6873662e1b18f1078b077df3e55aeb75dd04d3697d8e7c3850e817cdbd4e15afe488a1fcca6957c1fb7d368664909e10ce5d9c2f25e1d2f4c1a750ffd391b660b387882247f7ab6fe3a4d9035bfd632a4d5dc7c0dae1132ac56fb476ff0245d4e536865ca47a868a1b84624f1f4181401fe82b21a5513cfc1f837a1e08cda5c4ae6d7092d96f8f3e170a6095f3a0fe83d8", 0x20020, &(0x7f0000000500)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32") close(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) socketpair(0x3, 0x1, 0x174f1f0c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) [ 3193.671215] IPVS: ftp: loaded support on port[0] = 21 [ 3193.700058] IPVS: ftp: loaded support on port[0] = 21 [ 3194.624375] IPVS: ftp: loaded support on port[0] = 21 [ 3194.653140] IPVS: ftp: loaded support on port[0] = 21 [ 3194.684081] IPVS: ftp: loaded support on port[0] = 21 [ 3194.727813] FAULT_INJECTION: forcing a failure. [ 3194.727813] name failslab, interval 1, probability 0, space 0, times 0 [ 3194.728468] rpcbind: RPC call returned error 22 [ 3194.739185] CPU: 0 PID: 23143 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3194.748637] rpcbind: RPC call returned error 22 [ 3194.750963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3194.750968] Call Trace: [ 3194.750985] dump_stack+0x194/0x24d [ 3194.751003] ? arch_local_irq_restore+0x53/0x53 [ 3194.775791] ? __save_stack_trace+0x7e/0xd0 [ 3194.780117] should_fail+0x8c0/0xa40 [ 3194.783822] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3194.788905] ? kasan_kmalloc+0xad/0xe0 [ 3194.792770] ? kmem_cache_alloc_trace+0x136/0x740 [ 3194.797594] ? __memcg_init_list_lru_node+0x169/0x270 [ 3194.802764] ? __list_lru_init+0x544/0x750 [ 3194.806977] ? sget_userns+0x6b1/0xe40 [ 3194.810848] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3194.815579] ? do_mount+0xea4/0x2bb0 [ 3194.819270] ? SyS_mount+0xab/0x120 [ 3194.822878] ? do_syscall_64+0x281/0x940 [ 3194.826916] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3194.832274] ? find_held_lock+0x35/0x1d0 [ 3194.836327] ? __lock_is_held+0xb6/0x140 [ 3194.840396] ? check_same_owner+0x320/0x320 [ 3194.844706] ? rcu_note_context_switch+0x710/0x710 [ 3194.849635] should_failslab+0xec/0x120 [ 3194.853590] kmem_cache_alloc_trace+0x4b/0x740 [ 3194.858155] ? __kmalloc_node+0x33/0x70 [ 3194.862130] __memcg_init_list_lru_node+0x169/0x270 [ 3194.867136] ? list_lru_add+0x7c0/0x7c0 [ 3194.871093] ? __kmalloc_node+0x47/0x70 [ 3194.875068] __list_lru_init+0x544/0x750 [ 3194.879123] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3194.884992] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3194.890012] ? lockdep_init_map+0x9/0x10 [ 3194.894069] sget_userns+0x6b1/0xe40 [ 3194.897760] ? set_anon_super+0x20/0x20 [ 3194.901725] ? put_filp+0x90/0x90 [ 3194.905162] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3194.910256] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3194.915259] ? trace_hardirqs_off+0x10/0x10 [ 3194.919569] ? putname+0xee/0x130 [ 3194.923013] ? cap_capable+0x1b5/0x230 [ 3194.926901] ? security_capable+0x8e/0xc0 [ 3194.931040] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3194.936207] ? ns_capable_common+0xcf/0x160 [ 3194.940518] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3194.945684] mount_ns+0x6d/0x190 [ 3194.949046] rpc_mount+0x9e/0xd0 [ 3194.952399] mount_fs+0x66/0x2d0 [ 3194.955756] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3194.960323] ? may_umount+0xa0/0xa0 [ 3194.963930] ? _raw_read_unlock+0x22/0x30 [ 3194.968059] ? __get_fs_type+0x8a/0xc0 [ 3194.971940] do_mount+0xea4/0x2bb0 [ 3194.975478] ? copy_mount_string+0x40/0x40 [ 3194.979695] ? rcu_pm_notify+0xc0/0xc0 [ 3194.983581] ? copy_mount_options+0x5f/0x2e0 [ 3194.987970] ? rcu_read_lock_sched_held+0x108/0x120 [ 3194.992966] ? kmem_cache_alloc_trace+0x459/0x740 [ 3194.997794] ? kasan_check_write+0x14/0x20 [ 3195.002016] ? _copy_from_user+0x99/0x110 [ 3195.006162] ? copy_mount_options+0x1f7/0x2e0 [ 3195.010650] SyS_mount+0xab/0x120 [ 3195.014081] ? copy_mnt_ns+0xb30/0xb30 [ 3195.017954] do_syscall_64+0x281/0x940 [ 3195.021821] ? __do_page_fault+0xc90/0xc90 [ 3195.026037] ? _raw_spin_unlock_irq+0x27/0x70 [ 3195.030513] ? finish_task_switch+0x1c1/0x7e0 [ 3195.034990] ? syscall_return_slowpath+0x550/0x550 [ 3195.039904] ? syscall_return_slowpath+0x2ac/0x550 [ 3195.044818] ? prepare_exit_to_usermode+0x350/0x350 [ 3195.049816] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3195.055169] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3195.060006] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3195.065178] RIP: 0033:0x4548b9 [ 3195.068347] RSP: 002b:00007faab4c10c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3195.076036] RAX: ffffffffffffffda RBX: 00007faab4c116d4 RCX: 00000000004548b9 [ 3195.083282] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3195.090530] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3195.097780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3195.105033] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000036 2018/03/30 03:40:18 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xa, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000001000)='GPL\x00', 0x2, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000780)=""/192, 0xc0}, {&(0x7f0000000840)=""/231, 0xe7}, {&(0x7f0000000940)=""/146, 0x92}, {&(0x7f0000000b40)=""/215, 0xd7}, {&(0x7f0000000c40)=""/204, 0xcc}, {&(0x7f0000000d40)=""/238, 0xee}, {&(0x7f0000000a00)=""/66, 0x42}, {&(0x7f0000000e40)=""/137, 0x89}, {&(0x7f0000000ac0)=""/50, 0x32}], 0x9}, 0x20) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x104) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r1}, 0x10) 2018/03/30 03:40:18 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000080)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000200)=""/189, 0xbd}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f00000012c0)=""/3, 0x3, 0x4}, 0x160) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000013c0)={0xe, 0x7, 0xcdf, 0x80000000, 0x4, 0xffffffffffffff9c, 0xd05}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001b40)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) sendmsg$kcm(r1, &(0x7f0000001540)={&(0x7f0000001400)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(cbc-des3_ede-asm,digest_null-generic)\x00'}, 0x80, &(0x7f0000001500)=[{&(0x7f0000001480)="0758f255a369dc2819888e7d0dfef014b8002e7e117026870250b2ce56804457555f700ce9f6398a4c58f28e268058628a5dd5f86514d46ac87dd5d1abf93010f0cdba0ac951fc9c3399f13137150071bf0d95fa272b2a", 0x57}], 0x1, &(0x7f0000002680)=[{0x70, 0x114, 0x1, "108fe591fbdadf59e29b284b18fb4ba8a262706bb89b77e75d5b99b83082b2181469ed26455b95f2b2968cc1af905826f6039c22bda88cf82e2ba1da4269ba49df983bebb90334895c3710c6a9cda394e481496dd7b4b2f5c8"}, {0xf0, 0x116, 0x3f, "c461e5a807f59ca266a112d2b3715176288a04afbe44ed5cd5dd02b3b7c290bdd9cb20419d2fd5b58525d1ee0b31c456a8e9c2676529afd86a0ce8dab6bd297c029db334ea6b099dbc8b1d53948e4e4aadc40d996bfc2693a895185d31e31b5564d71d8a327ef17f144cb029181f512e49a169bd8a4b9c7ebc31f54ff89252f13967316397b170d89f725f05d2e929a0b9a46b4cdb4e9edbcfa4e2b60966f7468cc5794ab6daaafafdf05b2f86f3825e24281520a671217b541d8e6602803128082773e391c7c791205bac0d2ce1e95b44192868619561df9ed7e6c1fd"}, {0x1010, 0x10a, 0x3ff, "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"}, {0x100, 0x139, 0x9, "7df6a3869e52e8d562ec47f8921ae9e27975397154fe57ff3ff75f9954b3cf621d0ebe7a71994a305427f5c215569bcbff960bb22f56dc3d6caa359f6a697bf862136f59487ec40ef655ba6e2da7f1a8ee4fb7c3ecf9e5d04dff4bb21cd620026b52b59c1955d7bb78bc4bc71df0df6c7e73c810c9d17771e6af68520d1bdfbb629da3ef7d8638898ca1abee8c7c2051373c290d79b0cc90b2ed55bb3d25b46a983ff0a42c6094d5a6813187f55a4a6bb41d4a08e380433e60658d331a521d866d47a2cb3e0f6877e82ed6fbbc9605d55845d237b696f7086280e6a25ca30c3d14c21bb12fc573992967"}, {0x40, 0x3a, 0x1, "201e566f596d417106c45272a772c59905833b9dfefc061fb3265c73bc3020aabf1123aaeabd028f6e571a1e"}], 0x12b0, 0x800}, 0x4004041) socketpair(0xb, 0x41, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r3, &(0x7f0000002640)={0x0, 0x0, &(0x7f0000002600)}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001380)={0x6, 0x2, 0x1ff, 0x1000, 0x4, 0xffffffffffffffff, 0x3ff}, 0x2c) close(r2) mkdir(&(0x7f0000001340)='./file0\x00', 0xa8) 2018/03/30 03:40:18 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f0000002b00)={&(0x7f0000002940)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002a80)=[{&(0x7f0000003ec0)=""/4096, 0x1000}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/171, 0xab}], 0x3, &(0x7f0000002ac0)=""/28, 0x1c}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000002b40)={0x6, 0x4, &(0x7f0000000180)=@raw=[@exit={0x95}, @generic={0x3f, 0x7, 0x4, 0x1000}], &(0x7f00000001c0)='GPL\x00', 0x800, 0x1000, &(0x7f0000000200)=""/4096, 0x40f00, 0x1, [], r0}, 0x48) socketpair(0x3, 0x80a, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000003e00)={&(0x7f0000003940)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000003d00)=[{&(0x7f00000039c0)=""/55, 0x37}, {&(0x7f0000003a00)=""/30, 0x1e}, {&(0x7f0000003a40)=""/110, 0x6e}, {&(0x7f0000003ac0)=""/24, 0x18}, {&(0x7f0000003b00)=""/216, 0xd8}, {&(0x7f0000003c00)=""/39, 0x27}, {&(0x7f0000003c40)=""/154, 0x9a}], 0x7, &(0x7f0000003d80)=""/69, 0x45, 0x7ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000003e40)={0xf, 0xa, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}, @ldst={0x3, 0x1, 0x7, 0x7, 0x9, 0x100, 0xfffffffffffffffd}, @generic={0xf7b, 0x13e0000000000, 0x9, 0xffff}, @call={0x85, 0x0, 0x0, 0xf}], &(0x7f00000000c0)='syzkaller\x00', 0x10001, 0x75, &(0x7f0000000100)=""/117, 0x41000, 0x1, [], r2}, 0x48) recvmsg$kcm(r1, &(0x7f0000001480)={&(0x7f0000001240)=@in, 0x80, &(0x7f0000001400)=[{&(0x7f00000012c0)=""/3, 0x3}, {&(0x7f0000001300)=""/223, 0xdf}], 0x2, &(0x7f0000001440), 0x0, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x1ef, &(0x7f0000dbc000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0xffffffb5}, [], {0x95}}, &(0x7f0000001200)="47ff3300", 0x2, 0x45, &(0x7f000000d000)=""/153}, 0x48) 2018/03/30 03:40:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xb, 0x7e, 0x6, 0x1, 0x1}, 0x2c) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0/file0\x00', r0}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000a80)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/55, 0x37}, {&(0x7f0000000b00)=""/9, 0x9}], 0x2, &(0x7f0000000b80)=""/65, 0x41, 0x4}, 0x2000) mount(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380)='./file0/file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0x0, 0x0) 2018/03/30 03:40:18 executing program 5: r0 = gettid() socketpair(0x10, 0x80000, 0xfffffffffffffff7, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x6, 0x0, 0x2, 0xcc46, 0x0, 0x3, 0x8, 0xd, 0x67b9, 0x36d, 0x0, 0xff, 0x100000001, 0x8, 0x800, 0x8000000008001, 0x3, 0x4d, 0xcf, 0x80000001, 0xffffffff, 0x7, 0xfff, 0xa76, 0x0, 0x1, 0x6, 0x3f, 0x401, 0x2, 0x4, 0x4, 0xfffffffffffffffa, 0x6, 0x80000000, 0x153, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000000000), 0xe}, 0x400, 0x2, 0x7fffffff, 0x7, 0x4, 0x8, 0x1}, r0, 0xb, r1, 0x1) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='sysfs\x00', 0x2080, &(0x7f0000000300)="261dadc7bc2e9a9273759c49100272f886b54eafe34df1a36dcdfea4c9c07d271f7f8423c9dd813c515765de37d370a1ddfe71369e632e8b41671bc8b5b57a28757b04dc4a54") perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x2, 0x100, 0x10001, 0x7, 0x0, 0x1f, 0x40000, 0xa, 0x7, 0x8000, 0xffffffff, 0x800, 0x9, 0x20, 0x9, 0x4, 0x3fe2, 0x3, 0x2662, 0x9, 0xbed, 0x9, 0x1000000000000000, 0x0, 0x401, 0x2, 0x7, 0x4, 0x6, 0x6, 0x8, 0x0, 0x7, 0x1, 0x9, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000100), 0x3}, 0x208, 0x6, 0x9, 0x7, 0x2, 0x7fff, 0x4}, r0, 0x1, r2, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10cd}, 0xfffffffffffffef6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000002bc0)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000000000000000000000009500f50000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x412, &(0x7f00001a7f05)=""/251}, 0x48) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0xed13, 0x1, 0x3, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x6, 0x7, 0x20, 0x1, 0x2, 0x8001, 0xea5d, 0x20, 0x3, 0x2, 0x100000001, 0x4, 0x94a, 0x2, 0x2, 0x8, 0x6, 0x0, 0x200, 0x4, 0xa59c, 0x8, 0xe33, 0x5, 0x21, 0x8, 0x8, 0x80000000, 0x0, 0xb0, 0x1, @perf_config_ext={0x200, 0x8}, 0x10000, 0x327ed5e8, 0x8f, 0x1, 0x1, 0x20, 0x1f}, r0, 0x8, r2, 0x9) 2018/03/30 03:40:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./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={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:18 executing program 6 (fault-call:3 fault-nth:55): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:40:18 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47}, 0x2c) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0xffffff85, 0x1, 0x88}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/30 03:40:18 executing program 1: r0 = getpid() socketpair(0x3, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7ff, 0x2, 0xa541, 0xa174, 0x0, 0x4, 0x1006, 0x8, 0x80, 0xffffffffffff514f, 0x3, 0xf325, 0x101, 0x7, 0x3, 0x80, 0x0, 0xfe62, 0xfffffffffffffd58, 0x7, 0x0, 0x7fff, 0x80000001, 0x7525, 0x1, 0x5, 0x1, 0x2, 0x8000, 0x1, 0x8, 0x8, 0x4, 0x1, 0xde1, 0x3, 0x0, 0x8, 0x1, @perf_config_ext={0x800, 0xc0b}, 0x12000, 0xfffffffffffffff7, 0x80, 0x4, 0x7, 0x9995, 0x8}, r0, 0x2, r1, 0x3) socketpair(0x1e, 0x4, 0x0, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x7b00000000, 0xc, 0x645, 0x6, 0x0, 0xffff, 0x20000, 0x4, 0x0, 0x7e37, 0x8, 0x92ec0cb, 0x20, 0x3, 0x0, 0x38000000000, 0x1f, 0x1, 0x4, 0x8, 0x5, 0x1f, 0x8, 0x5, 0x1, 0x6, 0x0, 0x8, 0x3, 0x1, 0x800, 0x4, 0x800, 0x2, 0x401, 0x5, 0x0, 0x4f, 0x1, @perf_bp={&(0x7f0000000140), 0xb}, 0xa8, 0x6, 0x6, 0x2, 0x0, 0x3, 0x7ff}, r0, 0xe, r2, 0x1) socketpair(0x1, 0x80802, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000200)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/30 03:40:18 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x14}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7ffa, 0x0, 0x201a7fd7, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x2ed, &(0x7f00001a7f05)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe, 0xb6, &(0x7f0000000040)="03e43ae3e0e0e4a1b4d6dcfbf56a", &(0x7f0000000100)=""/182}, 0x28) 2018/03/30 03:40:18 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x8, 0x1, 0x3}, 0x17) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) r1 = perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x7ff, 0x8, 0x4817, 0x0, 0x0, 0x3, 0x8000, 0x4, 0x0, 0x6d169226, 0xbc, 0x5, 0x4c, 0x6, 0x9, 0x8, 0x0, 0x1, 0x5c, 0x8, 0xdc6, 0x10c, 0x9, 0x1ff, 0xfffffffffffffffb, 0x6, 0x7fff, 0x1, 0x4, 0xd899, 0x401, 0x400000000000007, 0xbae, 0x3ff, 0x4, 0x7fffffff, 0x0, 0x9, 0x7, @perf_config_ext={0x956, 0x7f}, 0x10000, 0x1, 0x1, 0x3, 0x2, 0x0, 0xfffffffffffffffd}, 0x0, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x9) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0, &(0x7f0000000040)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000300)={0xffffffffffffffff, &(0x7f0000000200)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/03/30 03:40:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0189436, &(0x7f0000000040)="8872613ddf4cf4fb378b89205192c6e1d72e81d3") r1 = gettid() r2 = perf_event_open(&(0x7f0000000100)={0x3, 0x70, 0x800, 0x3, 0x7, 0x75d1be3c, 0x0, 0x1f, 0x40201, 0x1, 0x3, 0x0, 0x2, 0x0, 0xffff, 0x2, 0x4, 0x6e, 0x8, 0x3, 0x9, 0xee18, 0x6, 0x7f, 0x5, 0x4, 0x6, 0x6, 0x5, 0xc8, 0xfffffffffffff001, 0x3eac, 0xff, 0x100000000, 0x1, 0x40, 0x81, 0xcf, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x7}, 0x1000, 0x8, 0x9, 0x5, 0x20, 0x9, 0xc57}, r1, 0x0, r0, 0x0) r3 = gettid() ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000000180)={0x2, 0x0, [0x0, 0x0]}) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x61, 0x3, 0xffffffffffffffff, 0x9, 0x0, 0x1f, 0x0, 0x9, 0x1ff, 0x6, 0x81, 0x3ff, 0x3, 0x8c0, 0x8, 0x7a8f, 0x5, 0xfff, 0x1000, 0x7, 0x20, 0xffffffffffffffff, 0x49, 0x7, 0xfffffffffffffe01, 0x1, 0x6, 0x87, 0x81, 0x9, 0x5, 0xdcbd, 0x101, 0x7, 0x2, 0xa0, 0x0, 0x5, 0x7, @perf_config_ext={0x8000, 0x7fff}, 0x10000, 0x3, 0x7f, 0x4, 0x5, 0x101, 0x9}, r3, 0x2, r0, 0x9) 2018/03/30 03:40:18 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:18 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={0xffffffffffffffff, 0x0, 0xc5, 0x4b, &(0x7f0000000100)="8277517fd43b34b75061e1508345ff81c0bf0cb7656d1350934718776b94bcf36301519ad984ab79466ca72b03f42ca47ef782ab777b3b56e8d4933b912866a3cbc584b8dc44edcc31d02ab0d2cb68090744a027cbbebbef2d3903be4d42327bed53f3ed43368c45710f396746014290b18465884df2bd6ee3c8f765c1592f863cd860beb396dcefb5cef5181d4a6236796166e37d33f5f991782ce975cc0f9c87b0f31996e6e1341d7b46f24b106fbb3ab73aecb459a8800175c033120b6e308d4e30b899", &(0x7f0000001100)=""/75}, 0x28) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x1, 0x8}, 0x3a9) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=@raw, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x87, &(0x7f00000000c0)=""/135}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file1\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0xf, 0x101, 0x0, 0x3, 0x10, 0xffffffffffffffff, 0x7f}, 0x2c) 2018/03/30 03:40:18 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000180)={0x1, 0x0, [0x0]}) r4 = getpid() perf_event_open(&(0x7f00000002c0)={0x5, 0x70, 0x6, 0x7, 0x100000000, 0x2, 0x0, 0xffffffffffffff80, 0x840, 0x1, 0xffffffff, 0x800000000000000, 0x100, 0x3, 0xffffffffffff0000, 0x5, 0xfffffffffffffffe, 0x71, 0xfffffffffffffff7, 0x400, 0x200, 0x1000, 0xa7ed, 0x2, 0x0, 0x6, 0xf44, 0x5800000000000000, 0x8, 0x98, 0x1, 0x2800000000000000, 0x3, 0x16, 0x7, 0xf3, 0x4, 0x2, 0x0, 0x486c7cb2, 0x3, @perf_config_ext={0x4, 0x1ff}, 0x86, 0x7fffffff, 0x1, 0x7, 0x10000, 0x5, 0x1}, r4, 0x7, r0, 0xb) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x0, 0x8, 0xfff, 0xce, 0x0, 0x200000000000, 0x2000, 0xd, 0x1, 0x8, 0x8, 0x7ff, 0x6, 0x63b8, 0x6, 0x530c, 0x9, 0x7cdb000000000000, 0x8b8, 0x5, 0x81, 0xe39, 0x8ac6, 0x1000, 0x3, 0x800, 0x7, 0x6, 0x8, 0x0, 0x1, 0x101, 0x0, 0x5, 0x5, 0xfffffffffffffff7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000200), 0x6}, 0x20041, 0x5, 0x5, 0x6, 0xfffffffffffffc00, 0x0, 0x1}, r4, 0x10, r0, 0x8) 2018/03/30 03:40:18 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x2c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x6, 0xd, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x8, 0xf9, &(0x7f00000001c0)=""/249}, 0x48) socketpair(0x1, 0xa, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)=0x6) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) 2018/03/30 03:40:18 executing program 1: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000005fc0)={&(0x7f0000005d00)=@can={0x0, 0x0}, 0xfffffffffffffd5c, &(0x7f0000005e80)=[{&(0x7f0000000140), 0xffffffffffffffc1}, {&(0x7f0000000080)=""/145, 0x1b}], 0x10000214, &(0x7f0000005ec0)=""/243, 0xffffffec, 0x5}, 0x10021) bpf$PROG_LOAD(0x2, &(0x7f0000000fb8)={0x0, 0x3, &(0x7f0000000000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000ff6)='syzkaller\x00', 0x7, 0xdb, &(0x7f0000000f25)=""/219, 0x0, 0x0, [], r1}, 0x11c) socketpair(0x2, 0x800, 0x10001, &(0x7f0000000400)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f00000002c0)=""/163, 0xa3}, {&(0x7f0000001000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x10040) [ 3196.981681] IPVS: ftp: loaded support on port[0] = 21 [ 3197.009688] IPVS: ftp: loaded support on port[0] = 21 [ 3197.067106] FAULT_INJECTION: forcing a failure. [ 3197.067106] name failslab, interval 1, probability 0, space 0, times 0 [ 3197.078446] CPU: 0 PID: 23207 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3197.085713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3197.095045] Call Trace: [ 3197.097618] dump_stack+0x194/0x24d [ 3197.101228] ? arch_local_irq_restore+0x53/0x53 [ 3197.105874] ? __save_stack_trace+0x7e/0xd0 [ 3197.110183] should_fail+0x8c0/0xa40 [ 3197.113878] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3197.118960] ? kasan_kmalloc+0xad/0xe0 [ 3197.122820] ? kmem_cache_alloc_trace+0x136/0x740 [ 3197.127640] ? __memcg_init_list_lru_node+0x169/0x270 [ 3197.132805] ? __list_lru_init+0x544/0x750 [ 3197.137014] ? sget_userns+0x6b1/0xe40 [ 3197.140882] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3197.145611] ? do_mount+0xea4/0x2bb0 [ 3197.149297] ? SyS_mount+0xab/0x120 [ 3197.152898] ? do_syscall_64+0x281/0x940 [ 3197.156935] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3197.162281] ? find_held_lock+0x35/0x1d0 [ 3197.166323] ? __lock_is_held+0xb6/0x140 [ 3197.170374] ? check_same_owner+0x320/0x320 [ 3197.174676] ? rcu_note_context_switch+0x710/0x710 [ 3197.179591] should_failslab+0xec/0x120 [ 3197.183540] kmem_cache_alloc_trace+0x4b/0x740 [ 3197.188095] ? __kmalloc_node+0x33/0x70 [ 3197.192056] __memcg_init_list_lru_node+0x169/0x270 [ 3197.197051] ? list_lru_add+0x7c0/0x7c0 [ 3197.201000] ? __kmalloc_node+0x47/0x70 [ 3197.204961] __list_lru_init+0x544/0x750 [ 3197.209005] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3197.214869] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3197.219867] ? lockdep_init_map+0x9/0x10 [ 3197.223905] sget_userns+0x6b1/0xe40 [ 3197.227595] ? set_anon_super+0x20/0x20 [ 3197.231551] ? put_filp+0x90/0x90 [ 3197.234983] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3197.240065] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3197.245060] ? trace_hardirqs_off+0x10/0x10 [ 3197.249359] ? putname+0xee/0x130 [ 3197.252794] ? cap_capable+0x1b5/0x230 [ 3197.256664] ? security_capable+0x8e/0xc0 [ 3197.260793] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3197.265955] ? ns_capable_common+0xcf/0x160 [ 3197.270255] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3197.275422] mount_ns+0x6d/0x190 [ 3197.278768] rpc_mount+0x9e/0xd0 [ 3197.282115] mount_fs+0x66/0x2d0 [ 3197.285464] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3197.290027] ? may_umount+0xa0/0xa0 [ 3197.293630] ? _raw_read_unlock+0x22/0x30 [ 3197.297755] ? __get_fs_type+0x8a/0xc0 [ 3197.301627] do_mount+0xea4/0x2bb0 [ 3197.305151] ? copy_mount_string+0x40/0x40 [ 3197.309358] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3197.314351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 3197.319087] ? retint_kernel+0x10/0x10 [ 3197.322960] ? copy_mount_options+0x149/0x2e0 [ 3197.327436] ? __sanitizer_cov_trace_pc+0x3b/0x50 [ 3197.332256] ? copy_mount_options+0x1f7/0x2e0 [ 3197.336737] SyS_mount+0xab/0x120 [ 3197.340167] ? copy_mnt_ns+0xb30/0xb30 [ 3197.344031] do_syscall_64+0x281/0x940 [ 3197.347895] ? __do_page_fault+0xc90/0xc90 [ 3197.352101] ? _raw_spin_unlock_irq+0x27/0x70 [ 3197.356574] ? finish_task_switch+0x1c1/0x7e0 [ 3197.361047] ? syscall_return_slowpath+0x550/0x550 [ 3197.365955] ? syscall_return_slowpath+0x2ac/0x550 [ 3197.370861] ? prepare_exit_to_usermode+0x350/0x350 [ 3197.375854] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3197.381200] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3197.386029] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3197.391191] RIP: 0033:0x4548b9 [ 3197.394357] RSP: 002b:00007f27d476ec68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3197.402039] RAX: ffffffffffffffda RBX: 00007f27d476f6d4 RCX: 00000000004548b9 [ 3197.409284] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3197.416528] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3197.423773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3197.431020] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000037 2018/03/30 03:40:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f}, 0x20000, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:20 executing program 3: r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r1) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00'}, 0x10) recvmsg$kcm(r1, &(0x7f0000003880)={&(0x7f0000003380)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003740)=[{&(0x7f0000003400)=""/196, 0xc4}, {&(0x7f0000003500)=""/102, 0x66}, {&(0x7f0000003580)=""/145, 0x91}, {&(0x7f0000003640)=""/239, 0xef}], 0x4, &(0x7f0000003780)=""/231, 0xe7, 0x50}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00000038c0)={0x7, 0xa, &(0x7f0000000800)=@raw=[@ldst={0x0, 0x3, 0x1, 0x3, 0x7, 0x18, 0xffffffffffffffff}, @generic={0xa3bc, 0xe77, 0x1a825e20, 0x3}, @ldst={0x1, 0x0, 0x1, 0xf, 0x3, 0x20, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x5}], &(0x7f0000000880)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000ac0)=""/4096, 0x41f00, 0x1, [], r3}, 0x48) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0x1ff, 0x40, 0x8, 0x8, 0x0, 0x0, 0x10080, 0x4, 0x1, 0x6, 0x3, 0x0, 0x3, 0xffff, 0x6, 0x5ae, 0x5, 0x9, 0xffffffffffff7c4d, 0x8001, 0x100, 0x3f, 0xa5, 0x0, 0x5, 0xca0, 0x100000000, 0x6, 0x5962083e, 0x338d, 0x400, 0x3, 0x5, 0xb6, 0x8, 0x200, 0x0, 0xffffffffffffd56b, 0x1, @perf_config_ext={0x2f3f}, 0x100, 0x81, 0x8001, 0x0, 0xffffffff, 0x0, 0x4}, r0, 0x10, r1, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}, {&(0x7f00000009c0)="86ddd1a0b869f099585bd1e4f9008cd840e541", 0x13}], 0x2, &(0x7f0000005540)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r4, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r4, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003140)) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000003100)={r4}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') perf_event_open(&(0x7f0000000900)={0x3, 0x70, 0xe103, 0x9, 0x27f3, 0x2, 0x0, 0x1, 0x10012, 0x4, 0x3, 0x8, 0x1, 0x7fffffff, 0x4, 0x0, 0x5, 0x6, 0x7, 0x7ba4d19c, 0x3, 0x1f, 0x7, 0x3, 0x2, 0x10000, 0x738, 0x750b, 0x8, 0x10000, 0x3, 0x9, 0x9, 0x6, 0x100, 0x8001, 0x10001, 0x400, 0x0, 0x1f7baeb4, 0x6, @perf_bp={&(0x7f00000008c0), 0x2}, 0x10021, 0x1f, 0x2, 0x1, 0x6, 0x2, 0x9}, r0, 0xc, r1, 0x2) sendmsg(r5, &(0x7f00000007c0)={&(0x7f0000000500)=@un=@abs={0x0, 0x0, 0x4e24}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000580)="08d2e5196b61e1948f13dafe762e06e71e94c43d113bc67cf04352f864107a076a5ccec10c1dd53fe6e3cdf1e2e5e8fd58d04a3cd465d7073f41821582af2e2ce366168f70cf2f11de94736c0ba693b5f96f25b08a735951b31992810b2fa50e3e6c1dbf332f62cef22a608635f01b2d9a9b6a78a25ea902e91a990047304d4fae44046b012ff99f8d1180e700f5614115436d6406f3e03070148bf885d12ec9000127cf0868a438528cb6bb7576dc77c7c35d4f4ab79196b92443f74052bc6287a173abd125dad8de8356f7634b2217fd7621f51c3c683aa8c91098a9d9ccafe71f3d88afe267ad6ec68fbfcbf556301fadafbe11", 0xf5}, {&(0x7f0000000740)}], 0x2, &(0x7f00000008c0), 0x0, 0x800}, 0x4000) 2018/03/30 03:40:20 executing program 5: socketpair(0xa, 0x0, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1000009, 0x0, 0x6, 0x2, 0x0, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000040), &(0x7f00000001c0), 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r2, &(0x7f00000000c0)='\x00', &(0x7f00000002c0)=""/135}, 0x7b) 2018/03/30 03:40:20 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5452, &(0x7f0000000180)="2d26f2e3b0eb68a858b49254645003d305") ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000017c0)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000003c0)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00000001c0)="6297f59bb8c9f63963ca1a2df7bf1d95aac5b4d44f6c3861989ce01495d2ba793d6c69d98c824d58fec231078ed2b903f929177d08a6329c33f6555d8f59b5bd5adae6ba980cdb75e5511489dd496e5debba75137eba91690548f3555fd54e359270d97bd97c42565b74e4347d71c7abc8c10571d10b04f3e629820dc45092c674ccb6a21c0855c547194be10dcfd9ec4382e1fa73ec6c794dae8e5b203e0aa407", &(0x7f0000000680)=""/4096}, 0x18) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000640)='selinuxfs\x00', 0x0, &(0x7f0000000600)) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001700)={0xffffffffffffffff, &(0x7f0000000680), &(0x7f0000000700), 0x3}, 0x20) mount(&(0x7f00006f9ff8)='./file1\x00', &(0x7f0000145ffe)='..', &(0x7f0000000000), 0x0, 0x0) close(r1) close(r1) 2018/03/30 03:40:20 executing program 7: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x3, 0x5, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x5, 0x4, 0x7, 0xa, 0x0, 0x18, 0x1}], {0x95}}, &(0x7f0000000280)='syzkaller\x00', 0xff, 0xab, &(0x7f00000002c0)=""/171, 0x41100, 0x1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000ff0)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000af18)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xaf}], 0x2, &(0x7f0000000180)=""/105, 0x69}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0x259, &(0x7f0000386000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r1, 0x0, 0x7, 0x6e, &(0x7f0000000080)="3447f36cbc3563", &(0x7f00000000c0)=""/110}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4982, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) close(r3) recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x10, &(0x7f0000000800), 0x1f0, &(0x7f0000000040)=""/93, 0xfffffffffffffc1c}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="210000000000000095000000000000000000000000000000"], &(0x7f0000000480)='GPL\x00', 0x0, 0x1a9, &(0x7f0000000b40)=""/251}, 0x15) mkdir(&(0x7f0000000680)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='hugetlbfs\x00', 0x0, &(0x7f00000001c0)) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r6, &(0x7f00000007c0)={&(0x7f0000000140)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip_vti0\x00'}}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)="7726d56bf8f8907b663c07d9697287a472b3a307df44177e59bb7bc152e3984c2897bea7f29ab2de6024da59924673eb37b421b0084a6276c8", 0x39}, {&(0x7f0000000200)="113d4a203874a7", 0x7}], 0x4a, 0x0, 0x0, 0x4000010}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r4, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=r7, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000740)=@vsock, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000880)=""/228, 0xe4}, {&(0x7f0000000980)=""/133, 0x85}], 0x2, &(0x7f0000000a40)=""/140, 0x8c}, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000000500)=r0, 0x2) 2018/03/30 03:40:20 executing program 6 (fault-call:3 fault-nth:56): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) 2018/03/30 03:40:20 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r5, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)=""/87, 0x57}, {&(0x7f0000000780)=""/247, 0xf7}], 0x2, 0x0, 0x0, 0x9}, 0x0) recvmsg$kcm(r5, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') sendmsg(r1, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f0000000900)="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", 0xfc}, {&(0x7f0000000b40)="a9eeea1d86bff0337c5a558a8a41ec8936225eaa97b70a73f68d113654bb84649c9e6ebd00c07648bb2eb34ffdb845de1ee73aaa84afe392a852028be5f84b73a46a89ecb03ebd747b4a44160c75a4c71ba05c69b55f5800aa034924fdf1cdbd9247cbfd1137a8dc7afc0efc0e6e1e8707cc0f1825e387e32b3306673c953b491581ef72d0a3a23c347eb30eb4d02d8d8f6e704f59cae53fba499af459c624f47409a992d11b65f7048331abbea925f9d1260fa36c5ead3ab6c511257c33f08ca9f192994de68fbb84fe3c89c66c7274506edc142954ea08e475f7b9ca45f0b773cf9700e15e6ead60529e7b431b452432712253e95aee354907f925", 0xfc}, {&(0x7f0000000c40)="3a66292c0ed5dc75195a6ae4908cd5f32106ca578fe97b21d334fcf3cd6986502a424a895edad191f80818d9acb7515b1c2f2f68c533dca11fa388cc872b153bfb623bf10c5bb008393aae9ff8031c8b44eb642bd000b07f3291076389fdeeef7644c464e6a8207bedddff07204f689cd965632883f64fb53297fa79a6216bafbe2314c1f19c70b7c491429d07467de82323f6edca6f1661f372328ebafd84ab52c455de079e58dfdd7b84b363331ee3c7f9b1429c5b0863edce0dc160db9b0bf428d1a586f5ef8d6491dccb82eb5d0e6c6b9b5f", 0xd4}, {&(0x7f0000000d40)="2873caa6c95af631480049198e351c5e5471ffbf9626281ffbb78ae8fc2ae3a14bc6d002b54c7fd8052298a3a78fd3c3a38a2e537b7905bf4f6b262bf69f87241614c5ee5234cd7da2f3a136e4d939eef1a870b683a505d173b15727813ef2d3296ea8e8ec2b6ee63c57a701bf7579535551fde75b96bca2339aa64b843ad6ccc7", 0x81}, {&(0x7f0000000a00)="c231c8676aa91c87eeda4e4856bfa1b2aeeb5ded143eda79ac67220f7d602beee36b103e750bed007604d1e583b7c5fdeec5adc9a3dab18ddd0a4e6c754c544a6ce44429ec3fc85cc88e7fda7baed3d66ebc77a4c67228726d64", 0x5a}], 0x5, 0x0, 0x0, 0x4000000}, 0x40800) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:20 executing program 2: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={0x1, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000003c0)={r0, 0x3, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x7f, 0x43ae, 0x8, 0x1}, 0x2c) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='jfs\x00', 0x3040010, &(0x7f0000000a00)="f7fd4d92dd986f918867f64ad5b4b350228973f2601590e5e691aa4b56b95c30e4fadaf6df9cb60cc60ba89171723c53486f5d316f0cd0ac4b088c63007251cbfbf916883ec116d470e1264f18b29f3a4e5086839e551dbc8c03d4f95da403888048e742c61e61aead77f8b21f58768e0db3cf9ae725a9ecc01bd20b82728929acf56b5d1d781653be109611167b10af84912957a8c652ac33347b98c3ff869b1a37653a64b85f143834a5ad69deafc72b47be73fffe995fb4a961f3b4004b4f7c2dc44d305bb0b48ca216b256901e85f64fcdcb00c96be2f1a174ed12646bd745614602ed8884c14835") r3 = getpid() socketpair(0xf, 0x8000e, 0x4, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r2, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000640)={r5, 0x5, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000600)={r1, &(0x7f0000000340)="4149cfee", &(0x7f0000000580)="d6c14ce8bed92775aaf308e92591040f2bb4af29a5e1b3852074f8c1563540bfbaaff67bfd3705b654196fde34f5b4feac4bf8f42976c9a573b5d5c3a7ee4b942bd205737eed0b31cf626fa58e0ca919788d6fd39430c5e9845c211f8b38c2f6d0750cd2852e2e109ad4b80c2c0b", 0x3}, 0x20) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x3, 0x4, 0x10000, 0x200, 0x0, 0x3575, 0x200, 0x8, 0x6, 0x674c, 0x40000000, 0x9, 0x1, 0x80001001, 0x72, 0x7, 0x8, 0x4, 0x4, 0x7, 0x8, 0x1, 0x6, 0x7, 0x8, 0x0, 0x3ff, 0x100000001, 0x6, 0x6, 0x8, 0x7, 0x0, 0xe863, 0x10000, 0x1000000, 0x0, 0x5, 0x6, @perf_config_ext={0x5, 0xfffffffffffffffb}, 0xfffffffffffffffd, 0x913, 0x800, 0x7, 0x9, 0x8000, 0x8}, r3, 0x5, r4, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f00000000c0)="ae8164e0cea7603c30ddea4517f06655be3109260751b6a8d80ace407065b6fb6655a74b6084e4446a7b33f9ee3314c5d3d4fd51bf11aeb93d25ffa483b2b1dab9a36421bb36de3b5196573a6ef12afb96d832d3ea5d2e64f28af05de16091add0faad94a78285c0391ed9d416f9284dbb9b60509c1a99b788a1c8849745760704073df99be444034ac502", &(0x7f0000000180)="0503", 0x1}, 0x20) [ 3197.499309] rpcbind: RPC call returned error 22 [ 3197.511344] rpcbind: RPC call returned error 22 2018/03/30 03:40:20 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0xfffffed6) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r1) close(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r1, &(0x7f0000000000), &(0x7f0000000280)=""/135}, 0x18) r2 = getpid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1, 0x1, 0x7, 0x1, 0x0, 0x3, 0x200, 0x9, 0x7, 0x6, 0x80000001, 0x0, 0x16fe5a23, 0x4ad, 0x200, 0x4, 0x7fffffff, 0x5, 0x1f, 0x80000000, 0x5b, 0x9, 0x311c0, 0x3, 0x9, 0xffffffffffffff01, 0xbf2, 0x1, 0x100, 0x8000, 0x1, 0x8, 0x2, 0x6, 0x5a58, 0x0, 0x0, 0x80000001, 0x0, @perf_bp={&(0x7f0000000180), 0x2}, 0x40, 0x1, 0x80000000, 0x3, 0x8, 0x100000000, 0xfffffffffffffbff}, r2, 0xc, r1, 0x3) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000340)="bc0d9016728a8f56c3b952ed3261dfa837bd7b540684f301fb54b70e816936205da3fc8e3764a2cd4c55e65f895d1c43b0687499a59437eab330a0051045c3c7536ecb4671a6cb817663e1a724d5461cfec8f03b862c26c2ad1210ead292175ec807ea575d18d6c7fcec1bf5a9f1b68dea8a75f081b84820a25d64ef8aca41586b795205f0f830ef825045979a46b89cbb1e175df00f6d60e6642f203aeae4514e484b29ebc648ec8142", &(0x7f0000000400)=""/208}, 0x18) 2018/03/30 03:40:21 executing program 5: r0 = perf_event_open(&(0x7f00003a8000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000440)=ANY=[]) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000000c0)='a') ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)="256367726f7570b363707573657424656d302576626f786e6574302c47504c00") ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000100)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) 2018/03/30 03:40:21 executing program 3: socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000580)={0x3, 0x70, 0x1ae, 0x5, 0x7b51eb30, 0x1f, 0x0, 0x7fff, 0x40, 0x0, 0x1, 0xd, 0x9, 0x7, 0x2, 0xf45, 0x100000000, 0x92, 0x7fff, 0x0, 0x4, 0x0, 0xe283, 0x3, 0x6, 0x6, 0x20, 0x1, 0x8000000, 0x100, 0x4, 0x1, 0x8000, 0x42, 0x7, 0xffffffff, 0xffffffff, 0x9, 0x0, 0x759, 0x4, @perf_config_ext={0x1, 0x41a5}, 0x444, 0x1, 0x101, 0x3, 0x7fffffff, 0x100000001, 0x7}, r3, 0xe, r0, 0x2) mkdir(&(0x7f0000000200)='./file0\x00', 0x8) r4 = gettid() r5 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x80, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x0, 0xffffffff80000001, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x0, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffff81, 0x8}, 0x20200, 0xf88, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r4, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000280)=r1, 0x2) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x7ff, 0xe9d, 0x9, 0x0, 0x80000001, 0x0, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0xfda, 0x7, 0x3, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x2, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x0, 0x5f9, 0x8a, 0x40}, r4, 0xd, r5, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x5, 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000800000000000000000009500000000000000"], &(0x7f00000001c0)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f0000000080)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r6) mkdir(&(0x7f0000000100)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f0000000640)={0x7, 0x70, 0x2, 0x9, 0x8, 0xd08b, 0x0, 0xf2, 0x1c1c0, 0x8, 0x8, 0xffffffffffffffe0, 0x4135c7f3, 0x7, 0x7, 0xfff, 0x0, 0x0, 0x3, 0x100000000, 0x100000001, 0x8001, 0x0, 0x7, 0x7, 0x401, 0x9, 0x80000000, 0x2, 0x0, 0x3ff, 0x8001, 0x89, 0x5, 0xfffffffffffffffd, 0xfff, 0x2, 0x60d, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000600), 0xe}, 0x1400, 0x81, 0x4, 0x7, 0x5, 0xfb, 0x800}, r3, 0x6, r2, 0x2) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000000380)=ANY=[@ANYBLOB="5c1100002045c2ec6400000000000000303feefcd8ed6d9f598373287f29fd0fdfc6d7eb01040000da2e80a190a763f4ec976684e98d23fc9e39f875158d5454b47a04452898d9726587c92418e569e7e237"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) sendmsg(r8, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000500)="82e2c9a73c0d7e4448db5a051683669f051fcb6a7fc01379f2cf4dd6a0526f725b7dd95e131d15037f9e11505b1391d792b26b6d78b38e76178e7312ffbf22f0094c24e270077769f499a425a0d16dc8", 0x50}], 0x1}, 0x1) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 03:40:21 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0/file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:21 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mkdir(&(0x7f0000000080)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d3f6c)="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") r2 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f0000002a00)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/196, 0xc4}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/15, 0xf}, {&(0x7f00000002c0)=""/204, 0xcc}, {&(0x7f00000003c0)=""/141, 0x8d}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/73, 0x49}, {&(0x7f0000001a00)=""/4096, 0x1000}], 0x8, &(0x7f00000005c0)=""/247, 0xf7, 0x5}, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000006c0)={r0}) mkdir(&(0x7f0000002a80)='./file0\x00', 0x40) recvmsg$kcm(r3, &(0x7f00000019c0)={&(0x7f0000000700)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000780)=""/142, 0x8e}, {&(0x7f0000000840)=""/116, 0x74}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001900)=""/179, 0xb3, 0x401}, 0x2000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002a40)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)) 2018/03/30 03:40:21 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x0, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:21 executing program 7: socketpair(0x10, 0x804, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x997) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x800, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000180)=@l2, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)=""/130, 0x82}], 0x1, 0x0, 0x0, 0x9}, 0x100) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) socketpair(0x3, 0x0, 0x0, &(0x7f0000000080)) 2018/03/30 03:40:21 executing program 2: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/95, 0x5f}, {&(0x7f0000000140)=""/210, 0xd2}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000300)=""/52, 0x34}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/124, 0x7c}], 0x6, &(0x7f0000001040)=""/4096, 0x1000}, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/30 03:40:21 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) socketpair(0x19, 0x80007, 0x60e, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0xf, 0x2, &(0x7f00000000c0)=@raw=[@jmp={0x5, 0x6, 0x1, 0x3, 0x3, 0x18, 0xfffffffffffffffc}], &(0x7f0000000100)='GPL\x00', 0x0, 0x1000, &(0x7f0000000140)=""/4096, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000011c0)={0xffffffffffffffff, r3}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) recvmsg(0xffffffffffffffff, &(0x7f0000008340)={&(0x7f0000007f80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008000)=""/82, 0x52}, {&(0x7f0000008080)=""/129, 0x81}, {&(0x7f0000008140)=""/56, 0x38}, {&(0x7f0000008180)=""/145, 0x91}, {&(0x7f0000008240)=""/123, 0x7b}], 0x5, 0x0, 0x0, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000008380)={0xf, 0x8, &(0x7f0000001200)=@raw=[@call={0x85, 0x0, 0x0, 0x2f}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x1f}, @exit={0x95}], &(0x7f0000001240)='GPL\x00', 0x100000001, 0x5e, &(0x7f0000001280)=""/94, 0x40f00, 0x1, [], r4}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000008440)={&(0x7f0000008400)='./file0\x00', r2}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008500)={r2, &(0x7f0000008480)="13207e6bc18918579a90c32a89b8bb8262ea4b8f0b94dff82ad19026d51a603dd53b43b16dfeb3e7db2c05600940b19c1d18cc5265de467121f1f9a10727299f93278a977c175bbb347b53e55a20dec7fa1b2e9e5de6ff3314c762ed4ce2bda282301d32f2632a137fcad3f43e290ad42dc18ea47476132c00999997"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000085c0)={r1, 0x50, &(0x7f0000008540)={0x0, 0x0}}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008740)={r1, &(0x7f0000008600)="16d757b42438ee4d35329d83aa931ad69dc38e382a32f4fbaa61ed2b14ab40d2c3ec9ac90a4d76db0f06a8efd297a63775928fad438a7e310807fb4d0e93f32b42cc31b1cf87fa378e233d587d355eef3332ce34a2c98050b9bf8b4999effec07bc11efe45ac5ac251f0a7e052d5afaaa05df034e5c970bdc7188f0066375b5a4b", &(0x7f00000086c0)=""/119}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000008780)) socketpair(0x1f, 0x802, 0x2020000000000000, &(0x7f00000087c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000008a00)={r2, &(0x7f0000008800), &(0x7f0000008900)=""/252}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000008a40)) sendmsg(r2, &(0x7f0000009040)={&(0x7f0000008a80)=@pppol2tp={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x3, 0x4}}, 0x80, &(0x7f0000008b40)=[{&(0x7f0000000040)="13b5f3104b4d984233065befbbd33f338e970b4877c6b2131dcb02b35b0caf79717df675369348d984cbfbcdaea6b8e4be7ed9bcf68e38", 0x37}], 0x1, &(0x7f0000008b80)=[{0x100, 0x13f, 0x10000, "7f8c52fe155219baabe99298be7c7147a508cdf28108b0508509623978920b93142279f326c5ac8f5246c77cc70eee0eb2c6bd1c8b0c1205948b82c8dd3c8e55a4b114c9cb60f499cde5b6604256b564a786f7c714db2380bb9e85c4ae62cd4fbb377d9623838c3fa329b1679d59f4dc4f0d71729e81888850fdb4604e39a37adce429cf64981f0c12af48d3de9f10e490d6586c3e733924fc31227f2d5fe9703c37c14dfe01a6f9998f2a6f9bbd8d74e45a3ba29b5030f338bb2a45ca462e1ea837794a6685ca8a6f99c5dcf1287b6c4fa2ad316bf24d59eac3bf56202e7f976ba85d378fc951431089580b5df278"}, {0x78, 0x117, 0x10001, "32f51a7523c71a8fc7639707f7a97a12040f6c56b786b0c9cc43446be9c67cf09df788b3b3096a07a5afe29e2540de8fd0a9cb5b081fa4fd6a6b0fa81ae823b80c5e07ae07290e1503204a90e35fe7a95651eca4ca498c20e67a0d0c550fb654c974"}], 0x178, 0x800}, 0x4000006) sendmsg$kcm(r0, &(0x7f000000b340)={&(0x7f0000009080)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f000000b280)=[{&(0x7f0000009100)="97be133b7d7eb301374c6c28ac99b6acbb5f1960f00ddc58ef90314248bf3ce2aec06c788435b84461fd2a1c00c9aa47750005e62a5b90749df5bc918d82a429496d96d5849f1a09c135b3ac43b8a2e307dbc7c825753737ec95488e2969fe22fad3de14518ba28a5773ba6c1c2bdac027b536b2f6c772108620b0fbf38d84a6c2688909b9897538473d49f34f0c823d7f1927932c69d283004f6768ae1e1f166e9ddc5016e295d4d543eeb0bffb48922a839831d72b3af7dc0b41379363b500cd28ff061a89669283936f7f2ee55f15c9e84d96e12b364ff33b87f93148c80df17240bff408ee9321932d3877dc7b329bb864aa0a194f2ca6fad4ed2161fc2907e97f1778c64dad785b11c9dc0a6f2c0e40896e439c22b06ca35b144294bd6fb81966c867191cf15b10dac226a7a6e639ffac1042cec2d82bdb0a3672107ffe10ea8cf45441dc7ad30d912f86939f18d6ff208a1aec118a84c066e1134dc6d192747e7ababba67048015e6f5f63bb88ffa907d0bc0c94945782fb7e862614f2629b8ee042cf8c9a876d3f958605600c376baac692b34fbc153b31407c6c0e768f032c8c71c3d93d339894abb05dd8f751b0103faae08e9602bd7a937fceb3b3649ad435c96ea4a510cec341123b55dfe5516fafd6508d14eadc43075e18f5b9f13a2930904f53bce559e0f40efff7fc3738447fb5d36e8fe7975992902abd74dbc44b5d4064c9b15e10980d355a35ea8c43628f537ccd6c156d4597e2df2e778b438373d65e6b1081b5ad7ca1ee53399503eaa79b6b744c868c900ec4463f4fdd8d523fafa6a87969ad13a4b7ab7a72f575ae49d7fa1488a9fec45bc023d137d7ea3a9e08cdee48d6f0e8127ac9fa8231abd56e88961395007a44a62f9b4669486b228c067550f591829ffc48306e89f36782b83bd243298f44fecc172b2fa97ace412f66adbc10f1c9e775f81e50155256cb5101a8fbc6d27b27be15af80d3ca2fc461cb4d6be609bd2a97bf598edb689a4ccafc3c7e2ac6c0cab7ce96e117486e5a28384b89d55233cf9213e15574d318cd559a63d3540b4cc18e122d16659913885a614aa744d3d647198dd9bde8f774f522887a5ca5bd9f472b71eb5b02128b4a7d19b90f51ff85ec737c41f4f85fd9da659f0dad5e4c09afdfc46afb45acd5c2dfaf8aff96e0b3c508ea4078db0842385d59fed34f743e9a3505b4d5825b748d270f24a78de4bac7a0653050e07860587d3a2b7e5aeb32052ba73839b39b98733c88a4886ea6db3d6a4ed6817f69f57c645ac94e7cd19bb9110cc72f7f74805bd6fa184d17362173855fb74306a89b585b1c783740d158abfbc3bff0e28ad1d1860da71943c830eb8621d0377f7cd200816e5fe2c369043cb1bdd34cf077f67b8e9a89d60698055651bc2ea31983f235eddb88079f1184734cff2257e577ffa53f1974a006ed9ff872eceb246715a953333bf0e0aa024d6ac6e7418c2182cca9be912c206d7481e05a66c6cb4054823a20cea6cef92d438c4b8c72fae532880a6bb4f2c992b72cfdbddebb66337df05478b21e19e62d3a465633a8b4539f539f78c223b031600c4cd08f3a9f61c6be04e0a4dc90bcfa2952a97f94a8dc23fbd42fdca53c001099aea619fb71ceb6863f0fa8fcf10ffb37e902b08d265f0dbc342b0b0343b729e54070bd863925f422c932d10fa0f615fa7c34a931ef1af0e23961290ac10e31ba6b26c4be41218e5f3f5a1d203d1abe0cd71a22683a80eb9e5e07f7bf557345080184e22b5d3f58f9afb661ddb2664b97d26e7cecd71ee7c4229c9a9899f968f9fa6c6b5038aa3c4350a6e8143b7381145e0d226dbeef97da0b1e81a6d6e9672ce42920751df5bbce97a6fa1057e62e3f38aff048de13aeaeab736c577c202dfdd6a02ce2e6cdfe00dea5ce8746d5df79bb10ebf4210046064ab5c25962ecbd7553d42ff091acc8947628f21ec96ed1a837bdbbea3db1ec103c1d9ab42d8f42e69dcfeb748c08b6fd60743d89038909bf78731115401ea37965ee99a793d2c3c13fd44229682ea1451a8d2ade52b7f6c41b45259209959a824ad856799d85b1dc9be165f911677b4960748da765ac4036e6125efd71ddb9019cc8fea58fe4f5fc7625f1a3e7a4756703b9d0453b270fff1a0d4c12aad1c0b3d0aacfaff5e887be1c3226c0f380b940203e14d1d86a5214f4bd2b5b32c37b0dca5e4e015803a46c9b80de59ec3bc1975c7a7e636a40eea3dea1fc6c6694ec375d3130d117f0ec8490f5de94616206e39c87fb74f78da4a049d5c284c75ecca43ff71a6f8d3375d8eba8fb105c37a99a3a85a5a3036439273c3a15bb11147972530855138b3defb2029e84862a913426310ac469ad5bd3ce322941e55abf91c1681566071cbbb5077d572f7749bd0ef8f1180db38ec00c0917727df77d078241bddcb1db10b2c44295aa80c4f3cf549f62efb5e73697ae03861b750ed6356350793c19c9a77546efdd000ed0cc2863f81144c5f0b58a1bdeff27b21702f461a9930ebc13fd640d4f70d79485389ff48ae6a1ba70a50ae304f3c56315dbe362f3a24949d5df0925bd3ab97c6d7cc023bb68e77e8c1b17107c87bde819d9d8d91f9f5339d4d7b049ef28c1cd5aacbe8e9cedbf0fe2376287bff30de1b6b249272880361f946e5f869e0cb425fb2f03a21d4a280b55e30f48d3e60d15bafff311b5b8bb2c7c8c6b911d505cb033b1cde310184e19adfab97d2762f2e6639ad940e09a9d624089da59a96e5e0c27b359bf6f66379caddcfc357117684c50788fc459aeb3716f9f4b365fde46620ea3459cf869b0fa7a49e15afb005095bd76dfdf90bcfda3e376787e4cd3719002168c32c3c4b6c61d53b135bf62ee164eee6fa2c9e7aaeb58c2784c5bb241511a45a4397b37bded0fcbf329289595699d1bd3213e633d1a57f556e77fe659bf747c562dc3672ff1ae8220400bd098b6ee4a36c2bf83668d0d71101387a17861d0bd4e3fddd9709874fbe6af63fd74d3782b6c725f47bd6e04cabe21a3f119ced5376c8947679407f8ffc0737a5c381058bfaa116c7b99296359887be453c56702f5c18b6e2f361f96bd7b0f70bf4dc916c79d044041491f309de73e0e1d418748c6a0bddc67951159cd2e7ba37f31e3d38580fdff6781a629e151d520191378a8872129fedf545675d4d972729af30274221cb7ef01bec386b738945d9a85d7bf4eaa06119a8166503f4946b0761457eac1a74e9bd92abde3d908b8b21791665f0cfc6893e1f55d7919cf8263cd2f38cf22c7e5f757e898fec28f36bed215595d6d6f72842e192451efa45a6e9a5b6795a9e0a6a60081f99924c8101d0bde688217ae2fd304495742988def13af538f64c51ef8d3ec958495d90936203b91fa0b181ff75801012d140faec21569542ea9b899602b91b06ae702257dae33d9a58d19e2667953fa26457a690403a13cde41dacfe12ac2680bf647066b37318da775d4563af200502b569324a6311bfff73a91edc83d12872a80b954cd8857a52c12d7279d482773d68a392a25bb2e2ecd789c99d7e2b90bd1e3e066f7c3cf4a26b341052dd03e1a6cbd3f3560f65081e971998f8aa0aefdc2ef2b98f3b50f823c0b438117b5d375d89adf0e7ad01b63e2deefd05617475365fdc54f2e60a9303edc14bec04fa85262e2df1d8b360f67d3cf3c4d002f81d1fc9bc96ef02de02a5e7d22dca46a5cc69f4c4a5988730c222d56f2b978177ef0a119bbe4e8a154006ed509ff993090d9a54f890231cbb5a52f15de3a5e5a961c59226af72da86e28c8ab00e65dc75b825fec0842314d46eac7f0c3dba2eae0e00898558ef0a57b030c9b901aacba9a5bdd06ddf66a68ab0406d3e247b581af6f55f615b4c8974be9d42ea71b342fd21a7f2a402dce2ac067feebbce99419e251d63012b40e78809630c33a27080719d9a28e5fefd6b7109860ee5146466e195d4a09a47e437d37d7c9af11566bf236c0568f1ea73b72e6f256c28b41807f367a9fbaecb42f93e3940c6a0019cf356b9ec839d638c1c854aca460f9ccadc10e6bd81a1b737a25bce627227a435e9bb0e7223be50f1f674137151f2570787d951aa97855030b9f0573813a535b4c5a0cdb6abae83d48b6d18dcf909deef6f11929d767dfbfc004e10f029c8551be8c73ba6d49c6c565c804d5bd728ba78c5d49551b83b519603d2cae6dde9ef2afa6333723a02545a19ff90b68d2ba89ed98501ff1b6101316a6faa5101ff3d99fb783dc8364a4d8c931eb79938dc80747c5e03c02814fbddb010366f417ce2363e7130996519a16b7b0b55fd70a921b52ca7024cfe995ca270744b80d35458c3846bf44b4dd2d4bb05f7d2f115b9cda947d79604010e3eb2f931813042dea2989a8f20d04d8e411705dc2b10ca903d8fb88403d82a9a0cdfb91137b60e666269debdb7a2918507b6acaa7a658c1b105e40c9872d74dd4d8c42ee97e4259a03d254bf26eb58987cfd32703e752700ba97293ad71d82f09179ef2e7106ae44e5e3e9e437c0bb7856bf6cf6cb5df3fea8580405e705636b7b7f245f26353df4e2f12e923e8a166dc3d8c6c5f5904609717092d97d451de850de7f6a067e171d154b97e72f66e7ab841dfcc4b2abbef59513435d3dcffee5bd2813859b425937325cfa2483f290ac4800b21eccb56b8f2700d43c81ca1ece08bbc33b3c2fb67253ed6ed254d2bade00033d20c4b8bf07cfa0de7b6143bc992f5e2fb48515eb976d10a6698f88a803db216f0fb16ffc1167e426cf9c93d178df289f1f3f27447d00be01462e2cbe19976840c29736ab22cad94b6492683ce9693f9a1a270556a171cf71acdef02f6f50f4bab213f40cd9a21bd5bc69128a13eb663b6bb10515289dadede3276abaf67cbe0f29e8c7163b0fc1f4c0a1b97262b0091b2b694d75a834820312880ac3b46d61e347d08837950c7aca804cd61f769e8dd92dfe09458bbe4711608018f3a1ccdc4b88470f87e5fc845d3a84a5e4e397845c1dc4ec7414018dea8f04025c6b3c19a860e1726b13a008318f764c2df2424bd37d059aaf5aba117407bebbdc731822bb63e1b94b5f112d6270c16033bc1f7a62d781d6b7eca1cb190c43979dfa15c26cd75dbde26c0bd97eaa39a7ada3e19b41956f02dcde57a6556758f1bd72e44a23f50cbfd066323d5503931cc61abc07ec9c437a9af3e65f354fbfd03b01946f276d0b4cbf244ac9a717b0dffe6e225a364be266d2af624c9af68ca6a0cb2af142568c8b9552b84631e1bb4204b7c625df36efe72d7894de7fbc73434e7a295ca38580e55885f6755b9a4ffce80140a0508b3bf6124b775129f16b957e8c73c0fe07a32509f012e781f87e1309951bbbfabc9ee5446dc9e67894fb401e3b93047b176bb8db1c6c1583d184676dd7da6068de961f775e04de9a60199cb9f1db0901c91d4b9410cb5ceaf15ccca42d51879cb1e1f8c650aaa90491d7b90bb7da0c4f157340dc4d0fe52856dc327d4b2229480829a6f524c9060df2acda53e5a4a3ba0e5ada8203ef2bd2e72177cfb63ea7856014b3222453910fb9e65dfac61df938b15502726a94b4daa6936c795a6fb423bc82e6d42c34e123269068e3d98f8159e7abde884a83990c378a6e2f7ff3ca00718dc0f8a610b99c501e695b9c2016f8667d8b09f841e0431214a03ca7a9c376ca8ae786da5578222a8a6f6c39060b52648f38dfb4574d1d9313e5a959e2af3caf0cc85d97adf0caa963291986432ae5e373a510543fc", 0x1000}, {&(0x7f000000b100)="a93b9165461abaaf77a2cfab4f19fc61126ad38ebf8ceaa9dd2696ed54825dcba5a4ea889c303a984dd5c6ab32f23c619d13009c1d0af787d86cbf859f2fb034ce710d5380d6184c269747da4e51186e60f693f42502a3db75788919e572815e75a7784aa1e59667eb0608109e92b9997ba68dea2e7b8fda7fbb600ffd57def761cc24e510adc40b8d086877277f8a7da072169c39e9fa8ed18d0fe30fe79c51953abed72e5fcc7730815714ecba29d6130b00ed12f60090f6efe6b14ffd6c24d596c7584ce51f78b0397b88212a182ee6819705982a900fb22225151167b6cddc51369c0c7d41", 0xe7}, {&(0x7f000000b240)="4ecb4c5dc779df", 0x7}], 0x3, &(0x7f000000b300), 0x0, 0x4800}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b480)={r6, &(0x7f000000b380)="a08ae2179a06bc49863faa3d557a0aca42d40cafbac554d2ec62fb7b5a6de8352ce6942b70d2", &(0x7f000000b3c0)="dd766df5d557e5bea36328c0ab583a856b3d624207bd3f767f2087c0bdcdb9cad70523cb77514ec553135deddbd5ad2b9d9042c5210eef8e6c2a4926f45f82ec04bf0099e39590ffc3f6354cf19203f0038d2e4a0eb1b5ca9b2e081aa42d38ebf13bc0746a5b8c5329a166c8f8ba28be297dc9803d699c03bee3772fa314e3aaa81ecf8ce99adcc75af7b24e56ee391402578849a498a4f769234c4576e012092d92fe2a8b51f5163d51aa", 0x2}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b4c0)={0x0, r6, 0x6, 0x2}, 0x14) sendmsg$kcm(r7, &(0x7f000000b7c0)={&(0x7f000000b500)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80, &(0x7f000000b700)=[{&(0x7f000000b580)="432c7ee726ec1cf382bb28565f114e34a30d51b2f64cdafc14fb19261d15fe3627ff5730612f288f0c866bf8bd75ff2bb5f3babefbd8188767d270e7ab7a9378ed5d30517d28025771df26ac93bfbd385b53e4d7bd5a6fd9d92c2eb05dcc2b256f52c7c64f6df9d06e394a54a4e832285b89faf5967dc9dcdf8ddb2979efee7b28be144b60d2f48d2be8f3cf15e89edc0e193ebd32125587a522ceab", 0x9c}], 0x1, &(0x7f000000b740)=[{0x50, 0x0, 0x5, "68d5237e62a0703acd6fe99594bce20efa1d8ed0f4c165f14aa0e49ee4bac9f597d6d68caed2b4aca81b136b798561a07209e09575b4f00809809f791d0a9b5b"}], 0x50, 0x880}, 0x48000) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b800)=r5, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000b840)={0x0, r8, 0x7, 0x1}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b980)={r3, 0x0, 0xbf, 0x3f, &(0x7f000000b880)="c6cd383c440648a4f8c492dc652caeab2f145a1d7954c2e2593942be6bc75d0ba4b1201fe8e30c7c0beaa49691b8cf60a7958446ed2db9a21b5bcc5ad6880123d881d9a500d91bcbba4c62c5132ab726a939e229b992e56e3a17f523abed28f113f3cf2de96a069acf45dafeab5512893926a9bd0d420b1da2e5578f06c133cb18d72e9ec44ef0b48f638c5b382030e796244cc32720db21490696f6314757768d8dcc63860aa7e6e91991fee30de302e04b29651e70d13b9d8604f9bc92c9", &(0x7f000000b940)=""/63, 0x1, 0x2}, 0x28) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000000b9c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r9, 0x1, 0x32, &(0x7f000000ba00)=r8, 0x4) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f000000ba40)) socketpair$inet(0x2, 0x4, 0x2, &(0x7f000000ba80)) 2018/03/30 03:40:21 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) r4 = getpid() perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x5, 0x9, 0x6, 0x9, 0x0, 0x6, 0xc10, 0x1, 0x30c00000000, 0x7fff, 0x7f, 0x5, 0x0, 0x80000001, 0x2, 0x2, 0x6a1, 0x6, 0x80000000, 0xba8, 0x1, 0xe12f, 0x9, 0x7, 0xc9, 0xc125, 0x1, 0x0, 0x2, 0x3, 0x7, 0x8, 0x800, 0x8, 0xfff, 0x5, 0x0, 0x3f, 0x1, @perf_config_ext={0x3f, 0x1000}, 0x4, 0x4, 0x7000000000000, 0x7, 0x7, 0x4, 0x1}, r4, 0x6, r0, 0x8) [ 3198.579784] IPVS: ftp: loaded support on port[0] = 21 [ 3198.664743] rpcbind: RPC call returned error 22 [ 3198.675261] rpcbind: RPC call returned error 22 [ 3199.343886] IPVS: ftp: loaded support on port[0] = 21 [ 3199.414253] FAULT_INJECTION: forcing a failure. [ 3199.414253] name failslab, interval 1, probability 0, space 0, times 0 [ 3199.425491] CPU: 0 PID: 23298 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3199.432738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3199.442070] Call Trace: [ 3199.444641] dump_stack+0x194/0x24d [ 3199.448252] ? arch_local_irq_restore+0x53/0x53 [ 3199.452896] ? __save_stack_trace+0x7e/0xd0 [ 3199.457206] should_fail+0x8c0/0xa40 [ 3199.460902] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3199.465983] ? kasan_kmalloc+0xad/0xe0 [ 3199.469844] ? kmem_cache_alloc_trace+0x136/0x740 [ 3199.474662] ? __memcg_init_list_lru_node+0x169/0x270 [ 3199.479823] ? __list_lru_init+0x544/0x750 [ 3199.484035] ? sget_userns+0x6b1/0xe40 [ 3199.487902] ? vfs_kern_mount.part.26+0xc6/0x4a0 [ 3199.492633] ? do_mount+0xea4/0x2bb0 [ 3199.496318] ? SyS_mount+0xab/0x120 [ 3199.499921] ? do_syscall_64+0x281/0x940 [ 3199.503954] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3199.509300] ? find_held_lock+0x35/0x1d0 [ 3199.513343] ? __lock_is_held+0xb6/0x140 [ 3199.517396] ? check_same_owner+0x320/0x320 [ 3199.521699] ? rcu_note_context_switch+0x710/0x710 [ 3199.526615] should_failslab+0xec/0x120 [ 3199.530564] kmem_cache_alloc_trace+0x4b/0x740 [ 3199.535124] ? __kmalloc_node+0x33/0x70 [ 3199.539073] ? __kmalloc_node+0x33/0x70 [ 3199.543027] ? rcu_read_lock_sched_held+0x108/0x120 [ 3199.548031] __memcg_init_list_lru_node+0x169/0x270 [ 3199.553033] ? list_lru_add+0x7c0/0x7c0 [ 3199.556984] ? __kmalloc_node+0x47/0x70 [ 3199.560943] __list_lru_init+0x544/0x750 [ 3199.564984] ? memcg_destroy_list_lru_node.isra.7+0x110/0x110 [ 3199.570850] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 3199.575850] ? lockdep_init_map+0x9/0x10 [ 3199.579890] sget_userns+0x6b1/0xe40 [ 3199.583577] ? set_anon_super+0x20/0x20 [ 3199.587535] ? put_filp+0x90/0x90 [ 3199.590965] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3199.596048] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3199.601044] ? trace_hardirqs_off+0x10/0x10 [ 3199.605346] ? putname+0xee/0x130 [ 3199.608779] ? cap_capable+0x1b5/0x230 [ 3199.612651] ? security_capable+0x8e/0xc0 [ 3199.616777] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3199.621941] ? ns_capable_common+0xcf/0x160 [ 3199.626244] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3199.631413] mount_ns+0x6d/0x190 [ 3199.634759] rpc_mount+0x9e/0xd0 [ 3199.638103] mount_fs+0x66/0x2d0 [ 3199.641451] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3199.646018] ? may_umount+0xa0/0xa0 [ 3199.649626] ? _raw_read_unlock+0x22/0x30 [ 3199.653749] ? __get_fs_type+0x8a/0xc0 [ 3199.657620] do_mount+0xea4/0x2bb0 [ 3199.661144] ? copy_mount_string+0x40/0x40 [ 3199.665357] ? rcu_pm_notify+0xc0/0xc0 [ 3199.669233] ? copy_mount_options+0x5f/0x2e0 [ 3199.673619] ? rcu_read_lock_sched_held+0x108/0x120 [ 3199.678610] ? kmem_cache_alloc_trace+0x459/0x740 [ 3199.683430] ? kasan_check_write+0x14/0x20 [ 3199.688015] ? _copy_from_user+0x99/0x110 [ 3199.692149] ? copy_mount_options+0x1f7/0x2e0 [ 3199.696627] SyS_mount+0xab/0x120 [ 3199.700056] ? copy_mnt_ns+0xb30/0xb30 [ 3199.703923] do_syscall_64+0x281/0x940 [ 3199.707784] ? __do_page_fault+0xc90/0xc90 [ 3199.711992] ? _raw_spin_unlock_irq+0x27/0x70 [ 3199.716467] ? finish_task_switch+0x1c1/0x7e0 [ 3199.720940] ? syscall_return_slowpath+0x550/0x550 [ 3199.725846] ? syscall_return_slowpath+0x2ac/0x550 [ 3199.730752] ? prepare_exit_to_usermode+0x350/0x350 [ 3199.735745] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3199.741090] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3199.745915] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3199.751076] RIP: 0033:0x4548b9 [ 3199.754243] RSP: 002b:00007fc2e9223c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 2018/03/30 03:40:23 executing program 7: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) r2 = perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x1000, 0x4, 0xbbb, 0x4, 0x0, 0xfffffffffffffe00, 0x40, 0x0, 0xde1c, 0x6, 0x2f6c, 0x3ff, 0x95, 0x4, 0x103, 0x1, 0x8, 0x15ae, 0x1fd, 0xffffffff, 0xffff, 0x1, 0x5, 0x200, 0x6, 0x80000001, 0x901f, 0x4, 0xbb6, 0x7ff, 0x0, 0x3, 0xffffffffffffffff, 0x1, 0x0, 0x81, 0x0, 0x100, 0x7, @perf_bp={&(0x7f0000000200), 0x1}, 0x200, 0x8, 0x5, 0x0, 0x10001, 0x4, 0xfffffffffffffffd}, 0x0, 0x6, r1, 0xa) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xb, 0x20001, 0x2, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, &(0x7f0000000040), &(0x7f00000000c0)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001380)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000002c0)) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x10, 0x0, 0x3, 0x3, 0x10, r3, 0x1}, 0x2c) 2018/03/30 03:40:23 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x40049409, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/30 03:40:23 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x4, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}, 0x0, 0x8000000000000000}, 0x0, 0x0, r0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000040)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/30 03:40:23 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x7e, 0x0, 0x1, 0x11}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000180)='./file0/file1\x00'}, 0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x0, &(0x7f0000000200)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000004c0)={&(0x7f0000000480)='./file0/file0\x00', r0}, 0x10) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200)='udf\x00', 0x400, &(0x7f0000000300)="691081eb63ee302bad95dc894ded8b48ef053a2b3f97edfcc3e10565459713c4d3994b7ad3b5ca887b8ac4f243aa6c32a2e314dae91d40b07b1ea3f80c9ffe0d66d7601ab770e6d3f644005a5a100a732073ef52c73d377a98779c8a5eeb37809548cf56f9a9508f3b1d48c890b9eaaa4ea13f03e5469a1882f39731873e0153ea6f401cdcbbc4d0150acb5df89f1bcf7b728b7212ac1d") mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0xffffffffffffffff) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000580)=@pppol2tp, 0x80, &(0x7f0000001980)=[{&(0x7f0000000600)=""/249, 0xf9}, {&(0x7f0000000700)=""/204, 0xcc}, {&(0x7f0000000800)=""/120, 0x78}, {&(0x7f0000000880)=""/86, 0x56}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/113, 0x71}], 0x6, &(0x7f0000001a00)=""/169, 0xa9, 0x80000001}, 0x20) mount(&(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000240)='./file0/file1\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000500)={0x7, 0x70, 0x0, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0xc, 0x10000, 0x9, 0x20, 0x8001, 0x5, 0xfffffffffffffffa, 0x8, 0x9, 0x0, 0x7112, 0x3, 0x7, 0x5, 0x1, 0x690e, 0x2, 0x9, 0x800, 0xffffffff, 0x7ff, 0x3, 0x7, 0x1, 0x60, 0x9, 0x91, 0x2, 0x2, 0x3f, 0x5, 0x0, 0x1, 0x4, @perf_config_ext={0xffff, 0x7}, 0x2000, 0xffff, 0xff, 0x0, 0x80000000, 0x3, 0x6}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x8) 2018/03/30 03:40:23 executing program 0: socketpair(0x3, 0xf, 0x1, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000700)) 2018/03/30 03:40:23 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0xa, 0x8, 0x2, 0x11}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x3f, 0x3f, 0x100, 0x9, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1f, 0x3ff, 0x3ff, 0x6, 0x1c, r1, 0x100}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r1, 0x28, &(0x7f0000000240)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x98, 0x1ff, 0x100000001, 0x8, r0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000040), &(0x7f0000000100)=""/223}, 0x18) 2018/03/30 03:40:23 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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), 0x4}, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x3, 0x1, 0x4, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r2}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0xfff) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair(0x4, 0x1, 0x5, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) socketpair(0x8, 0x2, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) r6 = getpid() perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x3f, 0x9, 0x100000000, 0xff, 0x0, 0x247, 0x0, 0x8, 0x8, 0x7ff, 0x2, 0x9, 0x9, 0xa66b, 0x6, 0x7e, 0x8, 0x7, 0xfffffffffffff2b7, 0x0, 0x2, 0x2, 0x0, 0x71, 0xfffffffffffffffe, 0x254e, 0x8, 0x8, 0x1000, 0x2, 0x401, 0x7, 0x3c5, 0x5, 0x1ff, 0x3, 0x0, 0x8, 0x2, @perf_config_ext={0x1f, 0x8d9}, 0x0, 0x6, 0x100000000, 0x3, 0x800, 0x8, 0x4}, r6, 0x1, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = gettid() perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x100000001, 0xfffffffffffffffb, 0x0, 0x8001, 0x0, 0x1, 0x0, 0xfffffffffffffff9, 0x0, 0x9, 0x9, 0x5, 0x8, 0x1, 0x8106, 0x1, 0x14000000000, 0x80000000, 0x1, 0x5, 0x0, 0x40, 0x2839, 0x1d, 0x800, 0x7, 0x8, 0x3, 0x5, 0x7, 0x8, 0x1, 0x3, 0x1, 0x0, 0x758, 0x4, @perf_bp={&(0x7f00000001c0), 0x4}, 0x801, 0x4, 0xff, 0x6, 0x3, 0x8, 0x3}, r7, 0x2, r4, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f00000000c0)='user\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp, 0x8010000200000004, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x16b2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='rpc_pipefs\x00', 0x0, &(0x7f0000000080)) mount(&(0x7f0000dba000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) recvmsg$kcm(r8, &(0x7f0000004980)={&(0x7f0000003700)=@generic, 0x80, &(0x7f0000004840)=[{&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/131, 0x83}], 0x2, &(0x7f0000004880)=""/251, 0xfb, 0x2}, 0x2000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000100)='./file0\x00', 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), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = getpid() perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x9, 0x8, 0xfff, 0x6, 0x0, 0x42e4, 0x20000, 0xd, 0x4, 0x1ff000000000000, 0xffffffff, 0x0, 0x1, 0x2, 0x0, 0xa, 0xd79, 0x5e6a, 0x1, 0x1, 0x7, 0x4, 0x8, 0xfff, 0x1f, 0x1f, 0x5, 0x7ff, 0xf0d5, 0x188, 0x4, 0x8001, 0xfffffffffffffff7, 0x1000, 0x2368000, 0x8, 0x0, 0x2, 0x2000000, @perf_bp={&(0x7f0000000040), 0xc}, 0x20, 0x8, 0x0, 0x2, 0x7f, 0x5, 0x6}, r9, 0x9, r0, 0x2) 2018/03/30 03:40:23 executing program 6 (fault-call:3 fault-nth:57): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3199.761928] RAX: ffffffffffffffda RBX: 00007fc2e92246d4 RCX: 00000000004548b9 [ 3199.769176] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3199.776421] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3199.783664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3199.790908] R13: 00000000000003fa R14: 00000000006f8010 R15: 0000000000000038 2018/03/30 03:40:23 executing program 3: socketpair(0x10, 0x80000, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f000000b000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff85, 0x10}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0x95, &(0x7f0000009f3d)=""/195}, 0x48) 2018/03/30 03:40:23 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2fdf0000, 0x4, 0x1f, 0x3, 0x0, 0x7, 0x1, 0x2, 0xfff, 0x0, 0x9, 0x9cf, 0x5, 0x23d380000000, 0x100000000, 0xb9e2, 0x800, 0x8, 0x1, 0x0, 0x100000001, 0x7f, 0x1f, 0x10000, 0xfffffffffffffeff, 0x7f, 0x80, 0x5, 0xb180000000000000, 0x2, 0x7ff, 0xffff, 0x0, 0x112d, 0x7ff, 0x81, 0x0, 0x1, 0x6, @perf_bp={&(0x7f0000000180), 0x1}, 0x3c00, 0x2, 0x1, 0x7, 0x0, 0xffffffff, 0x4}, 0x0, 0xd, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x0, 0x65, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x8444) perf_event_open(&(0x7f0000000280)={0x3, 0x70, 0x5, 0x80000000, 0x2, 0xc25, 0x0, 0xffffffffb8e25927, 0x8000, 0xb, 0x8, 0x5, 0x8, 0x8, 0x0, 0x82, 0xe9, 0x0, 0x91b0, 0x7fff, 0x1, 0x3, 0x9f58, 0x1ae, 0x1f, 0x10001, 0x8, 0x1, 0x200, 0x1bc5, 0x2, 0x4, 0x81, 0x7f, 0x7b, 0x100, 0x1, 0xfffffffffffff23a, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000240)}, 0x1004, 0x800, 0xa782, 0x7, 0x1, 0x2, 0x89a}, r1, 0x3, r2, 0xa) socket$kcm(0x29, 0x5, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000800)=""/63, 0x3f}, 0x0) socket$kcm(0x29, 0x2, 0x0) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r5, 0xc008240a, &(0x7f0000000140)=ANY=[@ANYBLOB="09000000000000000000000000000000000000000000000000000000000000008d4d1e"]) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x0) 2018/03/30 03:40:23 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x4, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x28, &(0x7f0000000040)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00000001c0)=0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001c00)={&(0x7f0000000000)='./file0\x00', 0x0, 0x13}, 0x10) socketpair(0x1e, 0x800000000000001, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000007800)={&(0x7f0000006140)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007740)=[{&(0x7f00000061c0)=""/144, 0x90}, {&(0x7f0000007280)=""/10, 0xa}, {&(0x7f00000072c0)=""/142, 0x8e}, {&(0x7f0000007380)=""/159, 0x9f}, {&(0x7f0000007440)=""/193, 0xc1}, {&(0x7f0000007540)=""/235, 0xeb}, {&(0x7f0000007640)=""/178, 0xb2}, {&(0x7f0000007700)=""/62, 0x3e}], 0x8, 0x0, 0x0, 0x1f}, 0x40) sendmsg(r3, &(0x7f0000007e80)={&(0x7f0000007840)=@can={0x1d, r5}, 0x80, &(0x7f0000007c00)=[{&(0x7f00000078c0)="c76c137e82d227eb6aecf382b7934e1aa44134910b6b5cd5a07ee7ac699da8c83fcd8cf180b1d95da323f0cbe73572cea30f1b68057b38c3e672839e813b8733185864522190faa56979f54927d8a1ade910877d8cd6b41d825a19e334d58ceff59970", 0x63}], 0x1, &(0x7f0000007c80), 0x0, 0x20000044}, 0xe43773736c594b20) sendmsg(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x2c5}, 0x50) close(r4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)={&(0x7f0000000740)='./file0\x00', 0x0, 0x10}, 0xfffffffffffffebc) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x6) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000000180)="dcea30c3b715a39ae408be01861868bde2fb982c09cafe2a36") r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x8, 0xffffffffffffffff, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r7, &(0x7f0000001d00)="827f17a287e3db0171a8a04c6103ad5ba4a6f95912ae58f06a0d73f105127b60cd1b18cc6b1bebef90e7c8653e8cf5ec93fc26387e7576b580b47feff55b3457a924cbba1b470387254871b592b1eaeabcd73690cb31e4fcaa2e373a917baf51451ed7b8834b200b8c23e5a3d5355015a088c84425b93d77d99eb0256ca4a0cb8ce196c39b8480c460356a1108e5fba10000000000000000000000000000000054c3385e858e0eee7e7875", &(0x7f0000000300)=""/153}, 0x18) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000980)=ANY=[], &(0x7f0000000440)='syzkaller\x00', 0x80000000, 0xea, &(0x7f0000000480)=""/234, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r8, 0x0, 0x51, 0xe8, &(0x7f0000000600)="c64432cbce318e62f7d73dd0698d20dfbda64b2e5dc772bfeb57988e4a31221b79b7cd3f91e619927f24f26c870665cd9ea343c07bde30c1db7207f4d3a750b4c9ed2a36922fc2361dc5f23bb32a848822", &(0x7f0000000680)=""/232, 0x8, 0x8}, 0x28) recvmsg$kcm(r3, &(0x7f0000001bc0)={&(0x7f0000000880)=@can, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000900)}, {&(0x7f00000009c0)=""/106, 0x6a}, {&(0x7f0000000a40)=""/15, 0xf}, {&(0x7f0000000a80)=""/4096, 0x1000}], 0x4, &(0x7f0000001b00)=""/166, 0xa6, 0x8001}, 0x40) mkdir(&(0x7f00000007c0)='./file0\x00', 0x84) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000840)={&(0x7f0000000800)='./file1\x00', 0x0, 0x18}, 0x10) close(r3) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000200)=@ax25, 0x80, &(0x7f0000000300)=[{&(0x7f0000000280)=""/124, 0x7c}], 0x1, &(0x7f0000000340)=""/32, 0x20, 0x7}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0xa, &(0x7f00000003c0)=@raw=[@call={0x85, 0x0, 0x0, 0xc}, @jmp={0x5, 0x24, 0x2, 0x0, 0x7, 0x0, 0x1}, @alu={0x0, 0x4207acd2, 0x4, 0xf, 0x2, 0x3c, 0x1}, @jmp={0x5, 0x2, 0xb, 0xd, 0x9, 0xffffffff, 0x4}, @call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000000440)='GPL\x00', 0x1, 0x2, &(0x7f0000000900)=""/37, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000540)=r9, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x6, 0x209e1f, 0x8000000001, 0x1}, 0x2c) 2018/03/30 03:40:23 executing program 5: socketpair(0x8, 0x2, 0x0, &(0x7f0000001d40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001bc0)={0x3, 0x70, 0x0, 0x22, 0x2, 0xf5, 0x0, 0x1, 0x20008, 0x4, 0x9, 0x9, 0x1, 0x6, 0x0, 0x0, 0x51, 0x0, 0x5, 0x0, 0x7, 0x6, 0x0, 0x0, 0x100, 0x7fff, 0x0, 0x3ff, 0x0, 0xd643, 0xffffffff, 0xfff, 0xf2f3, 0x9, 0x8d, 0x7, 0x1ff, 0x5, 0x0, 0x7fff, 0x6, @perf_config_ext={0xffffffff00000001, 0x1}, 0x0, 0x2, 0x5, 0x6, 0x4, 0x80000000, 0xffffffffffffffc4}, 0x0, 0xc, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0xc85, 0x3ff, 0x1, 0x0, 0x401, 0x0, 0x1, 0x712000000000000, 0x7, 0x56d29a0f, 0x1, 0x0, 0x2, 0x20, 0x7, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x9, 0x5, 0x1, 0x3e69b47c, 0x5, 0x7fff, 0x1, 0x5, 0x4f, 0x1000, 0x0, 0x4, 0x0, 0x0, 0x4, 0xffffffff, 0x0, 0x2, 0x2, @perf_config_ext={0x0, 0x8}, 0x20200, 0x0, 0x0, 0x1, 0x92d5, 0x1, 0x5}, r2, 0xd, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000280)=r1, 0x27) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000780)='./file0/file0/file0\x00', r1}, 0x3a1) perf_event_open(&(0x7f0000001c80)={0x2, 0x70, 0x0, 0x3, 0xbf7e, 0xffffffff, 0x0, 0x0, 0x4000, 0x4, 0x2, 0xec, 0x3ff, 0x8, 0xba, 0x0, 0x6, 0x433, 0x6, 0x0, 0x0, 0x5, 0x1, 0x4, 0x7, 0x5, 0x20, 0xa593, 0x4, 0x1000, 0x4722, 0x3, 0x40, 0xdd, 0x20, 0x1, 0x1, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0x9}, 0x10000, 0xfffffffffffffffb, 0x401, 0x7, 0x3, 0x9, 0x3}, r2, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000240)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000680)=0x2) perf_event_open(&(0x7f0000000480)={0x1c218abbd1b2c600, 0x70, 0x5, 0x0, 0xe9d, 0x9, 0x0, 0x80000001, 0x1408, 0x0, 0x10001, 0x1ff, 0xfff, 0x80000000, 0x5, 0x3, 0x81, 0x6, 0x9151, 0x40, 0x2, 0x0, 0x7, 0x0, 0x1, 0x100000000, 0x4, 0x2, 0xffffffffffffe17f, 0x0, 0x1, 0x3, 0x1, 0x6, 0x7, 0x2, 0x3, 0x7fff, 0x0, 0xfffffffffffffffb, 0x1, @perf_bp={&(0x7f0000000440), 0xf}, 0x1000, 0x1000, 0xb36, 0x7, 0x5f9, 0x8a, 0x40}, r2, 0xd, r3, 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0/file0\x00', &(0x7f00000006c0)='iso9660\x00', 0x10, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000001b80)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000980)=""/4096, 0x1000}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f00000019c0)=""/66, 0x42}], 0x3, &(0x7f0000001a80)=""/195, 0xc3, 0x2}, 0x2102) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='udf\x00', 0x1000020, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='fusectl\x00', 0x4000, 0x0) mount(&(0x7f0000001d00)='./file1\x00', &(0x7f0000001d80)='./file0\x00', &(0x7f0000001dc0)='affs\x00', 0x800040, &(0x7f0000001e00)="39ef282caa985216c941be0013a569575f8b267468fe262194491b76dc736e1b4eb9e85bd685609c27f529ef08aff500d3910886a523046831d8c1731e93f35a150a5e2d31d2f90a1662699756b8408eb725f6b128416920a8111c2e5eb71e90008543ca6fd6e14006c64b644e6e73865ab19393ac4a2ca4ae2f83c961a534eda4a1b65dda0645296a5c171c92118a7319a700d9d422b0b720501f621e310a4ca0e1197ee66f7553b67ef1ddd0368e128eba449e35cef95b4a03b6a5c42a7e0292bf43e16df2e950d54cb7dd") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) perf_event_open(&(0x7f000000a000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000001f00)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f00000001c0)='./file0\x00', 0x4) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f00000007c0)='squashfs\x00', 0x10, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) recvmsg$kcm(r1, &(0x7f0000000640)={&(0x7f0000000580)=@l2, 0x80, &(0x7f0000000600)=[{&(0x7f0000000800)=""/175, 0xaf}], 0x1, &(0x7f00000008c0)=""/186, 0xba, 0x5}, 0x40) socketpair(0x11, 0xb, 0x81, &(0x7f0000000040)) 2018/03/30 03:40:23 executing program 0: socketpair(0x3, 0xf, 0x81, &(0x7f0000000500)={0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0xf, 0x4, &(0x7f0000000540)=@raw=[@jmp={0x5, 0x2, 0xd, 0x3, 0x9, 0xfffffffc, 0x10}, @ldst={0x2, 0x0, 0x0, 0x7, 0x7, 0xffffffd2, 0xffffffffffffffff}], &(0x7f0000000580)='GPL\x00', 0x6, 0x71, &(0x7f00000005c0)=""/113, 0x41000, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000740)={&(0x7f0000000700)='./file0\x00', r0}, 0x10) socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000b00)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x1, 0x1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000480)="5ecb744288de955f3f9d9d22a1e478b7af55fd4ed2b7d03f0945372a37b54bbc473c70cf5f751ac2169f1f6c046d10ca6e99b5cc8d10f13eb45260731ec1e3126fa1934f101aba2726f7551c977f4d0155378e1ede0367d08ab3e1eaf240b35f74c4297fbe8e9fb44777868e47d1a1d2fe195f", 0x73}], 0x1, &(0x7f0000003180)=ANY=[], 0x0, 0x80}, 0x20000000) recvmsg(r3, &(0x7f00000003c0)={&(0x7f0000000040)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f00000000c0)=""/55, 0x37}, {&(0x7f0000000200)=""/216, 0xd8}, {&(0x7f0000000100)=""/133, 0x85}], 0x3, &(0x7f0000000340)=""/115, 0x73, 0x1}, 0x12040) recvmsg$kcm(r3, &(0x7f00000030c0)={&(0x7f0000002e00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003000)=[{&(0x7f0000002e80)=""/85, 0x55}, {&(0x7f0000002f00)=""/151, 0x97}, {&(0x7f0000002fc0)=""/50, 0x32}], 0x3, &(0x7f0000003040)=""/122, 0x7a, 0x15}, 0x101) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000003140)) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v2') socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000006c0)) 2018/03/30 03:40:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x4, 0x7, 0x8, 0x8000, 0x0, 0x54, 0x80, 0x2, 0x3, 0x8, 0xb9, 0xf483, 0x7, 0x81, 0x1ff, 0x1000, 0x0, 0x0, 0x80, 0x0, 0x1c7d, 0x4, 0x4, 0x10000, 0x3, 0x1000, 0x4, 0x9, 0x1, 0x4, 0xbcc697f, 0xfff, 0x800, 0x4f, 0xfffffffffffffff9, 0xc70, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000040), 0x8}, 0x20001, 0x6, 0x3, 0x0, 0x10000, 0xff, 0x5f}, r1, 0xf, r0, 0xb) socketpair(0x1a, 0x0, 0x0, &(0x7f0000000140)={0x0, 0x0}) 2018/03/30 03:40:23 executing program 6 (fault-call:3 fault-nth:58): mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='hugetlbfs\x00', 0xa0000, &(0x7f0000000340)="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") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001380)='./file0\x00', &(0x7f0000001340)='proc\x00', 0x0, &(0x7f0000000240)) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000140)='./file0/bus\x00', &(0x7f00000002c0)="7270635f706970656673008c7c647f0399287d03b74f09f3ebb5030000009df9a59c06000000000000f90ef07834c1c4", 0x0, &(0x7f0000000200)) socketpair(0x10, 0xe, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) mkdir(&(0x7f0000001400)='./file0/file0\x00', 0x4) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='tmpfs\x00', 0x2000, &(0x7f00000002c0)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000013c0)=ANY=[@ANYBLOB="010000000000100000000000"]) [ 3200.130116] tmpfs: No value for mount option './file0' [ 3200.180100] tmpfs: No value for mount option './file0' [ 3200.761590] IPVS: ftp: loaded support on port[0] = 21 [ 3200.830545] FAULT_INJECTION: forcing a failure. [ 3200.830545] name failslab, interval 1, probability 0, space 0, times 0 [ 3200.841961] CPU: 1 PID: 23349 Comm: syz-executor6 Not tainted 4.16.0-rc6+ #41 [ 3200.849210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3200.858541] Call Trace: [ 3200.861111] dump_stack+0x194/0x24d [ 3200.864722] ? arch_local_irq_restore+0x53/0x53 [ 3200.869373] ? find_held_lock+0x35/0x1d0 [ 3200.873419] should_fail+0x8c0/0xa40 [ 3200.877114] ? __list_lru_init+0x352/0x750 [ 3200.881329] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 3200.886406] ? trace_hardirqs_off+0x10/0x10 [ 3200.890707] ? find_next_zero_bit+0xe3/0x110 [ 3200.895096] ? trace_hardirqs_off+0x10/0x10 [ 3200.899398] ? find_held_lock+0x35/0x1d0 [ 3200.903443] ? __lock_is_held+0xb6/0x140 [ 3200.907494] ? check_same_owner+0x320/0x320 [ 3200.911791] ? lock_downgrade+0x980/0x980 [ 3200.915919] ? rcu_note_context_switch+0x710/0x710 [ 3200.920821] ? find_held_lock+0x35/0x1d0 [ 3200.924868] should_failslab+0xec/0x120 [ 3200.928816] __kmalloc+0x63/0x760 [ 3200.932247] ? lock_downgrade+0x980/0x980 [ 3200.936376] ? register_shrinker+0x10e/0x2d0 [ 3200.940758] ? trace_event_raw_event_module_request+0x320/0x320 [ 3200.946798] register_shrinker+0x10e/0x2d0 [ 3200.951013] ? __bpf_trace_mm_vmscan_wakeup_kswapd+0x40/0x40 [ 3200.956790] ? memcpy+0x45/0x50 [ 3200.960052] sget_userns+0xbbf/0xe40 [ 3200.963742] ? set_anon_super+0x20/0x20 [ 3200.967700] ? put_filp+0x90/0x90 [ 3200.971133] ? destroy_unused_super.part.6+0xd0/0xd0 [ 3200.976217] ? __alloc_pages_slowpath+0x2d10/0x2d10 [ 3200.981213] ? trace_hardirqs_off+0x10/0x10 [ 3200.985513] ? putname+0xee/0x130 [ 3200.988947] ? cap_capable+0x1b5/0x230 [ 3200.992818] ? security_capable+0x8e/0xc0 [ 3200.996946] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3201.002113] ? ns_capable_common+0xcf/0x160 [ 3201.006417] ? rpc_remove_pipe_dir_object+0x6d0/0x6d0 [ 3201.011581] mount_ns+0x6d/0x190 [ 3201.014932] rpc_mount+0x9e/0xd0 [ 3201.018277] mount_fs+0x66/0x2d0 [ 3201.021626] vfs_kern_mount.part.26+0xc6/0x4a0 [ 3201.026185] ? may_umount+0xa0/0xa0 [ 3201.029787] ? _raw_read_unlock+0x22/0x30 [ 3201.033911] ? __get_fs_type+0x8a/0xc0 [ 3201.037782] do_mount+0xea4/0x2bb0 [ 3201.041308] ? copy_mount_string+0x40/0x40 [ 3201.045520] ? rcu_pm_notify+0xc0/0xc0 [ 3201.049393] ? copy_mount_options+0x5f/0x2e0 [ 3201.053786] ? rcu_read_lock_sched_held+0x108/0x120 [ 3201.058776] ? kmem_cache_alloc_trace+0x459/0x740 [ 3201.063599] ? kasan_check_write+0x14/0x20 [ 3201.067809] ? _copy_from_user+0x99/0x110 [ 3201.071939] ? copy_mount_options+0x1f7/0x2e0 [ 3201.076414] SyS_mount+0xab/0x120 [ 3201.079844] ? copy_mnt_ns+0xb30/0xb30 [ 3201.083711] do_syscall_64+0x281/0x940 [ 3201.087576] ? __do_page_fault+0xc90/0xc90 [ 3201.091786] ? _raw_spin_unlock_irq+0x27/0x70 [ 3201.096255] ? finish_task_switch+0x1c1/0x7e0 [ 3201.100729] ? syscall_return_slowpath+0x550/0x550 [ 3201.105635] ? syscall_return_slowpath+0x2ac/0x550 [ 3201.110540] ? prepare_exit_to_usermode+0x350/0x350 [ 3201.115535] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 3201.120878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3201.125702] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 3201.130865] RIP: 0033:0x4548b9 [ 3201.134030] RSP: 002b:00007f99b81f1c68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 3201.141715] RAX: ffffffffffffffda RBX: 00007f99b81f26d4 RCX: 00000000004548b9 [ 3201.148957] RDX: 00000000200002c0 RSI: 0000000020000140 RDI: 0000000020000300 [ 3201.156200] RBP: 000000000072bea0 R08: 0000000020000200 R09: 0000000000000000 [ 3201.163443] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000013 [ 3201.170688] R13: 00000000000003fa R14: 00000000006f8010 R15: 000000000000003a [ 3201.195247] ------------[ cut here ]------------ [ 3201.200070] refcount_t: underflow; use-after-free.