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", &(0x7f000065e000-0x1000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a08000)={r0, &(0x7f0000178000)="16a8a31ed432534876a0138e85cc85ef94bbaaa35f38a0b9aa6e2a327366648a81c0a440ef5393e6a6198a83d8f09aa6ea4c02ee243738c29301157f2ca9afc81be9046ae86b414cfcf924240d1dc9652e78f4f6739b8aef5201d3ff12d48e4fe7b09e1b65fadf257a9809006b5f49c531f5f8f578d24287c5da01a4cf2411b6680b796ed5e187dac6dc2237a9218b3d93b10b3db80c329d7275aeafa839d13daa2ab9a1ec35b468d2a0f0827c814e48c41b038b9106a4dec2a4b3e00f93945c2e3f5476ced8873ada4df4ccda35dbb45efd94fdde98", &(0x7f0000941000)="bdc5637a42119bc32f7b318354cd60c4009324bec9208468feb757ba0b0b58f9a07d23bb437db16fe3b3c1b856133bb5d949189755c16d03bd42dd58aa091b64b7272790f7a6269fefe5c7e0950b2b4adae41e1bd3a980e229c7ab042f2521d38506f500911797ddc1cd45ea0ce0593d201b23a12a7d10b627668afd1b4e0a0f1281def22351ef1521da4e28d32ed46c891e25bb0959bcf018168997cb629011f953cc3edf2a2feda7e44033b22a35d12a6cbb81ba5ccad8"}, 0x20) 2018/02/18 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000)={&(0x7f0000f76000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00003b4000)=[{&(0x7f0000f75000)=""/61, 0x3d}], 0x1, &(0x7f00006b7000), 0x0, 0x5}, 0x100) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0xc, &(0x7f0000f75000)=@raw=[@jmp={0x5, 0x8, 0x2, 0x8, 0xf, 0xfffffff0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x27}, @jmp={0x5, 0x5, 0x6, 0x4, 0x6, 0xfffffffe, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0xf, 0x8, 0x9, 0xfffffffe, 0xfffffffffffffffd}, @jmp={0x5, 0x1b9, 0x0, 0x1, 0x4, 0x20, 0x8}, @jmp={0x5, 0x6, 0x4, 0xb, 0x2, 0xffffffff, 0x10}], &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:17 executing program 1: socketpair(0xe, 0x80800, 0x0, &(0x7f00003ec000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/18 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0xfffffffffffffffd, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) socket$kcm(0x29, 0x2, 0x0) 2018/02/18 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000442000-0x78)={0x4, 0x78, 0x4436, 0x2, 0x3, 0x3, 0x0, 0x3f, 0x140, 0xb, 0x7, 0x17c, 0x2e, 0x4, 0xffffffffffffffc1, 0x1, 0x71, 0x31, 0x3, 0x9, 0x2, 0x3, 0x10001, 0x66, 0x1, 0x0, 0xd2e, 0xc5, 0x807, 0x867d, 0x4, 0x517, 0x4, 0x7, 0x8, 0x9, 0x4, 0x45c832e0, 0x0, 0x5, 0x1, @perf_config_ext={0x8001, 0x6}, 0x400, 0x8, 0x9, 0x7, 0x2, 0xffffffffffff78c4, 0x9b70}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) socketpair(0xa, 0x4, 0x1, &(0x7f00006ee000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000009b000-0x38)={&(0x7f0000497000-0x1)=@sco, 0x8, &(0x7f0000034000-0x10)=[{&(0x7f0000f5e000)=""/244, 0xf4}], 0x1, &(0x7f000062e000), 0x0, 0x1}, 0x2000) r2 = perf_event_open(&(0x7f0000ee1000)={0x1, 0x78, 0x2, 0x200, 0x80, 0x80000001, 0x0, 0x4, 0x84480, 0x8, 0x1, 0x1e25, 0x2, 0xffffffff, 0x6, 0x4, 0x80000000, 0x9, 0xff, 0x1004000000000, 0x3, 0x1000, 0x10001, 0xa38, 0x2b0b, 0x9, 0x8, 0x70be, 0x4, 0x3, 0x903, 0xfd43, 0x42, 0x1000, 0x3f, 0x3, 0x724e, 0x1, 0x0, 0xffffffff, 0x0, @perf_bp={&(0x7f0000872000), 0x4}, 0x8400, 0xffffffff, 0xfffffffffffffffd, 0x7, 0x100000000, 0x4, 0x3e37}, 0x0, 0x4b, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff, 0x4}, 0x494) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/18 09:31:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000240000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000808000-0x38)={0x0, 0x0, &(0x7f0000efc000)=[{&(0x7f0000cf3000-0xfa)=""/250, 0xfa}, {&(0x7f000023f000)=""/227, 0xe3}], 0x2, 0x0, 0x0, 0x73}, 0x2000) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000371000-0x4)=0xffffffff, 0x4) sendmsg(r0, &(0x7f00004da000-0x17)={&(0x7f0000c2d000-0xe)=@l2={0x1f, 0x9, {0x8, 0x0, 0x1, 0x5, 0x3, 0x1f}, 0x5, 0xe0000000000}, 0xe, &(0x7f000020b000-0x70)=[{&(0x7f0000828000)="007c8c7c44f80639cd3a86aea62944c65b809012f0d13f8c39af3c46896934a9b1032b92d0d8076f9bf927885ea0b9e22d552c66a2b11973700b23f30666f612dacbfc42a7150e4414956b28ec953c41f06f539a72fac046b1e7f7832edc34d472c6daec15e2b67d5f93a8d7608922c7ae954088adca73bfd3cc27a6e5e4d3f276bbd86a4a1417edb4e32ab5dfdb436b6dd529e37880fe5e259b6d9abd623932f3a8b1f14c96230c8cf6905a667ad1b9fc946c1c5de0", 0xb6}, {&(0x7f0000b59000)="39e3fd82a97c6a473a06a1a74993797070453d053b8f54b77270e84895b56db10a6443d50ae0745cceebbd28f4737e48f5eeb76d2f2aad5e8ff99f635ca11cd77f314848d25c957386c1a9fe0e01b8aaf522b05ccac769aae1f3f6487145d78a537b30390a5ab5142e878f6308e8377695415cb8be2015e6efed67d4a93fad3e9194cba66798dd6026d9c5e8bfe8ac90f6bd33c5e50f6a0cbaad286717533a8cb2c9f0e318fa7278ac193be3753700fcdef5d4b01ce4cbeb3d84b5c53868cf8a2cd5e7a4d6b6b83876b6cc1d885d0e9e45e2f80d", 0xd4}, {&(0x7f0000dc2000)}, {&(0x7f0000c49000)="6d7d6610f8aaec72996e2db3e8f92d7fea7b1b59f5c46048b9b7a2287a8b8e95984b76658142ac1293ea5d6277734f1929e274aaf1dbc4b0f5eca9ea05", 0x3d}, {&(0x7f00000e6000-0x1000)="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", 0x1000}, {&(0x7f0000c3f000)="ee49598e9cf68040c6a65c06db4a7da15e45f8150f14fffd6cec96393d3d249bfe4bb20a96713a21ba04919c8d712d8e29716c98b0b706a0a3b6db7ed7fb00c724fbc201fe21465f241e8a0b81a412dd3bc6cf4a8b0c65c1dc03086ae31d46272614e9add172b318300b999f2f21ed9c687bbed7c6b3dc", 0x77}, {&(0x7f0000ba5000-0xfb)="44a601c18bb2967e01b0a66d0428853bc0c2858fa1c66453ee3079ace21da4f7363ada3ac8440961cf7efcfa4d7b9f4ec1f2f67a29f757e75494c49cd8222d6b6d9e0724b1a5cf54a99d05e1b0c02e33660c827684fe31d6d241f539724eff1f97749e2a6c4c766889d8d91d4d79b0dd894945042d4038480e23714674de64a2cdc0f8888c38712ff2b4b18f8962336a342d665f10730fd14985cfaa7bdfe0a17e8034295e7b636279d979c067158d5f4afae84121eb59168fb0cf78e476104f39f8caa4c0605e2ad044c70ed681f6d0f806ed2885141038475c8481f56bb91b7731de6d8c926a101839e0418903f5a809dde665d5101669c339a7", 0xfb}], 0x7, &(0x7f000013e000-0x118)=[{0x48, 0x118, 0x401, "9c2d7af0c366ce1fabe8986e9127e625e533cd618fd05aa97d77a7c48f947500dc05562a6b8042def8c9a26f7f64ff89900852ef"}, {0xd0, 0x1, 0x7, "30bfe74af1e3755b924da30fccc81113674ec82fd95c4a55d1475ff08b07d284eba1a8d87162d0a5e8917649b956e274aefce60053ccfa593f748c6f84e8b8abc7e544b2395399a1058259720982af878fd2d0a528ccb3064ee1db53db1a8c6f6615f37618939814e4d988be40bcf365254d04a5662885ead52c401803ca651044a8ca4c725ac085c305aee663044f7ddc71dea2ac2fc89d4b2751719466f4d23db384a77a2517364c2e203d33e52e78e4b0871bacdbfe5a61a42dfd13"}], 0x118, 0x4004801}, 0x4000000) mount(&(0x7f0000e8b000-0x8)='./file0\x00', &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000af6000)='rpc_pipefs\x00', 0x180002, &(0x7f0000188000)="f1cbf8888a53b1301c678005c445493b68face5a4e0d809c938b2d551006b1dce3688209a1bb1cff0771f215ff7e41059763ccc8010d3ac7f4591a348ba46ee46370544394c7c7a766c588ff20f76e4b5b74cd9aa1fe70a43ca7a1700a86559da0b3a59531735a1aa94bf72cbad44b197e31902b5d1d8e6be074e3") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d49000-0x10)={r1, 0x50, &(0x7f00006c2000-0x50)}, 0x10) mkdir(&(0x7f0000867000)='./file0/file1\x00', 0x0) 2018/02/18 09:31:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x4, 0x5, 0x22}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eae000)={r0, &(0x7f0000ea7000)="7f369e54e24dae6380d5238e7697b91f0cdee1817b9ab6311f4364f6effda613b5f9752a455ec38afa2a31033f24747446b6cedc44a58795c76a8a98c9ea3244fa0cfa4a91c35f5a890e61ac4000a2eb310b67864b8f10ae0d998f8ec84d5f330518e65e765b", &(0x7f00004f8000)=""/76}, 0x18) 2018/02/18 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f00001b7000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f00006ae000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000153000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f67000)={&(0x7f0000f6f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x2, 0x7, 0x7d, &(0x7f0000c4d000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7d000)={&(0x7f0000829000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) socketpair(0xd, 0x3, 0x7, &(0x7f00005f1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000036a000)=0x6, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000c56000-0x24)={0x400000000000020a, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000698000-0x38)={0x0, 0x0, &(0x7f0000bd3000-0x40)=[{&(0x7f0000878000-0xf3)=""/243, 0xf3}, {&(0x7f0000e84000-0x1)=""/1, 0x1}, {&(0x7f00009c4000)=""/56, 0x38}, {&(0x7f00007c4000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000de7000)=""/51, 0x33, 0xffff}, 0x2000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f2f000)={&(0x7f00001b1000-0x8)='./file0\x00', r0}, 0xc) sendmsg(0xffffffffffffffff, &(0x7f000030e000)={&(0x7f0000a9a000)=@in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c, &(0x7f0000976000)=[{&(0x7f0000b45000)}, {&(0x7f000049e000-0x54)="907a979f1254165c6eb51f7c09057eeed92fb8983285f519538c14e2c1eaa35dc3eb74b129f954d551f6559b6889fd8ca67b21316068c1055448ef6ce847c9403aca16ef5f36e958312057cbd34110d58cd6bc47", 0x54}, {&(0x7f00004d6000-0x7)="20e960542692f4", 0x7}, {&(0x7f0000874000)="1977474628208f397a812eddd295d3b0b4b4caa432fb186dd543b0f20951da94b22eef7264e3fc40bc5269eafd227470d732c7e6d39c49a405f6105d8c70836d187b9ffee5bd844457672924b2e0fbe2e4bf49de4496b6bd30ab5660c9556ad0d65157ee5cdd4e500d35d0d064d6aa0e9fdd36b7a381c4eea3d6b2cecf97840a5df9bdadc3799d7d5cae549fa65f03228ecbdf53b1d4c99ec6765d6f8a3d03307e1ad0e9bdad2b579b85a27e095faa12009c75a746a2cf07e38d54f14c7cec747277e0b90e81d819fc037722", 0xcc}, {&(0x7f000083b000)="895b2d7088e7816767f1ca4138cb60945e330185478c7e844c7484e885223107f07ccc4f2fc1ff9743894981973cfbd0b81beba3df08411c9138dacaa5d9724004157e7c901a30cc1b2f405b58a2ec157818cb600f4eadd0df7b8dfdb7f4a7afd9f43d8004333d020e5b92c5eabdccdd8b12a5c78c2513684488327ddbab11100c4623", 0x83}], 0x5, &(0x7f0000275000-0x560)=[{0x98, 0x110, 0x100, "063c62e53cd0da378d850d554e285be358088b155491fce573e52de0d362f8783b679f2b6307a4c3b149b3a2a839446bab4cbd26489b4c381068ff4143d83159b79459d286c3b3ff821d948d1cfcbfd51f8c067363d04984bebd9a4dd1a7fb065cb2ffec61f1f93b69ef1a72ee232f7e737022b7e940df9e3a643588a835225f90"}, {0xf8, 0x186, 0x7ddc, "13963d9c7fa0bc0ff9d555aeafd9c7fc217b068d554e5ccdfdad8e8265050706e903c4f9afc3365ab0e7058da7d6483c61a0c319a7405d6885b3a7d88fe89af56bec34a14cd8d031c010c11409cad9caa214348d376be5acfb051bb3b808d2147363f5a8c48858536e441e32014f3fc50d47e8a83da15e44ade2e1a8564aed54ee8daa6ee9bc7480b931259ba0aa72761376066dbda5ad13b370ac9c7d3178fcb8d38a12db2ce8b18765be88c21276e2d928962f1dcfb2dd86da8eee8a62ebba9bdb2e83d6d37483eafa4a10e3555cd7d7397a58249cf352f0526beaaa3364cebbf87603"}, {0xf0, 0x101, 0x4, "22c5c25e4943022c064388397dffc12506256260887177e17c04a5051c5968c667b07dee73404f9c1b1663569ca55d923c2db9499d677b00cc2e16db7e85a87f687c2a8a5397a07d381e63ca39cf86f40fc7137e9a6c24ae06735fedcc40255ddc5c1fdef00f66a83d559c81f0d2c1ac4d53224c3a502f5def87d050da0d5dd04940acdf183d67e8c89dd6cfff5e4fff1c7e802165ead5bdb6ba29a5bc318e7936c67a52a681511ec3b1b200bd65629eae06053bfd34d24b48b752da4096bf04c1b9aa7a937e9c22e8720c4080ec8c99aa4d27f7d1b184c3bd4a"}, {0xd0, 0x11b, 0x2, "09e329c3ac45dea2186f6bb068d41fed3e517cc7b5e9caa651495ec8d560bc274d4c0454027ad36cf898490d5dab82546a2c4787616ad7b6557fd9ab251388f394760a21a1c4f279f5ccda144e37f8ff0d3769e70b52a3010f91288eaa43d8d16a1b3f1c390afcf918a220656a6af2d104b3c0c799ed98604ee7e51380c5fdcf586a4de38dfff621345cc170b51b8c8e07654d4f72d69e819a7349759d52c7a57dbabd847edf5d7362d74f2ab0a312ec2a1e224ebed48c06254859e0"}, {0x88, 0x11f, 0x6, "142c31668647ce2aeef572c3c2d26f2d7779a9196f8b6c3e30f5b357f6f34ec7d7d62c0d6f3c43247a3be1505fb3eddbd8705a6fe07aee262202f87c8769b2df184136b535e4fc787d63e3f4d1e17e4d8be57e276e41dc93ec642f37618647d7c946179b6072985435fd8cbac002957f6f7a2335f4da"}, {0x110, 0x19d, 0xfffffffffffeffff, "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"}, {0x78, 0x10f, 0xfff, "68c3eb9a10a042f0cca639fa8eed443a030c856cb6ce6d17c73f43041e8d97943c3544444894bd386ce5f05866b06f65ebc22a3002d64b20ce9d651c4f033e401f6f5824e6d156567fb117f1615d8a63f929e7dbf578611305d4f58e1943c2e757"}], 0x560, 0x20000015}, 0x8000) recvmsg$kcm(r1, &(0x7f0000c47000-0x38)={&(0x7f0000506000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f26000)=[{&(0x7f0000cee000)=""/9, 0x9}, {&(0x7f0000ef9000-0x54)=""/84, 0x54}, {&(0x7f00000f8000)=""/205, 0xcd}, {&(0x7f0000dfe000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000146000-0xd2)=""/210, 0xd2, 0xfffffffffffffffe}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00006d0000-0x48)={0xf, 0xf, &(0x7f0000f80000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x96f}, [@call={0x85, 0x0, 0x0, 0x29}, @ldst={0x0, 0x0, 0x7, 0xf, 0x0, 0xfffffffe, 0xfffffffffffffff0}, @jmp={0x5, 0xffffffff, 0xa, 0xa, 0x0, 0x0, 0xfffffffffffffffc}, @generic={0x8, 0x6, 0x4, 0x9}, @alu={0x7, 0x1, 0x6, 0x9, 0x9, 0x4, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x1, 0xe, 0x9, 0x80, 0xffffffffffffffff}], {0x95}}, &(0x7f000049a000)='GPL\x00', 0x401, 0x5f, &(0x7f00004f9000)=""/95, 0x41000, 0x1, [], r2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000698000)={0xe, 0xf, &(0x7f000078f000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95}, @generic={0x4, 0x52dfc541, 0x5, 0x3}, @alu={0x7, 0xffffffffffffffff, 0x7, 0x0, 0xb, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x3000000000000}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000000200, 0x0, 0x0, 0x0, 0xc7}], {0x95}}, &(0x7f0000beb000)='syzkaller\x00', 0x3cb, 0xe3, &(0x7f0000e23000)=""/227, 0x40f00, 0x1}, 0x48) 2018/02/18 09:31:17 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000ce7000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, &(0x7f0000c74000-0x30)=[{&(0x7f000066b000)="c72f867f44aec1e29aebee1172e0fcc1d434293ee916246e8e2e4e028a5edf0eb47991953a59249a676dd46bde6695b1004902d67de9acf8bc83028781723355dd0703b025c541f6255db4f6137d53b8dd162762445ea0126a3c8f9a7c7646ffe887b062a177d19f841f7a3974c24758b56960a14913c22ffa19916594fa1b0c9471343490dffe0a950412e8b9074ceaa461eee5c1d7ae81404505b1e9fd7cd2a777c6ed3e9d1a49acf7a03720dd39703443626f4d62ce04", 0xb8}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x3, &(0x7f0000ad7000-0x98)=[{0x48, 0x11e, 0x0, "4884bdac38bb967562003faaf739e1d4a00ed1bc9a4da2662ad8825d1d43f2a8541396921afe94d8b4f14785142999ff152a"}, {0x50, 0x113, 0x5, "cbc8a578964bf945cb929b64b64338b8d00d641042a06076380e588499f9aebb403bb40558b5f00faa3b55ab52f5894c3211512dca0c233d4338"}], 0x98, 0x80}, 0x4) 2018/02/18 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4}, 0x0) close(r1) 2018/02/18 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80005, 0x401, &(0x7f0000a7a000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c62000)={&(0x7f0000150000)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002f3000-0x8)='./file0\x00', &(0x7f00006c4000)='./file0\x00', &(0x7f000090d000)='nilfs2\x00', 0x800, &(0x7f00005eb000-0x1000)="79a4e97c8b7a1681b84622c17183b56cd9a31874f0e995b1f8c3b3a24d97f495543464780ecc509209119d972cb18d1cb5253fee4637b3fb9412c26b9710b288bf0e965bcac198bf89f70d0693fb5fc2afdf15041667425368644ccca4474afbc6651f14728d3b140dfb4c68e5c68b7374f542a5f6e02bdf030bfc10782a2972ef5c80f00a05ef70f80e7055ef05600f87506226a530535736f87df55bb1555b6693383e3e27623fb921ace073edf0fffd586b7822280080999810acaafd5e234f6ccb80b6f41ac444576c5dcf9783d3fa301c8069dd8b0abc1bf8ba604b40be3a1a8a839f1d44de83d05be08d17ffa1ce9ad5d99a011cb7efb258838a42e4e3ac7bfc0e9089262673f3c43ead310a53bb266ad8e902032de2ead29d447f754a03d00df78b1b25d3941de27163db1c4697457379a1a0f7ddf8a762aebc20887708ce319d5e442a10c95e9f23d956f2a5beebfefd11c1b7f886ae16decc4b889dcccc8634533977f9d1d5585c37bd4628ac2fa2c1b5b71f5811c86ce4c5e18640154bad71802d9cdb2914ff39439682b17f4511ee07914635551a7b2f1b6dd057f874dbac8640f8c23f42aed171d27680fa75ec8fda9795f4dbad14823f02b9000a2afa7669c80e1d8efd0feffda18cad9bcfb656b2f52ffc4b6108c599c47a66f79ac14427b16e8551b538d7c245c60c8dbc660d807e0733ff848cebeff25de8e9cd3a5e6d5c7eb7b6da0fa8ab20c9898daf15e7a7cf4fbb702c1305e2ff8c89b5962ae17d729e3a439964b850d13bf6285ce0e37a39a2aee4d99dd645d90514459c02c57bf0a4e8ffc12e6b5eaffdaf3aa70e0d87d0372870ffb8080525456b4aa8678a782842703ea96f886281b86140e541761de8ea6fbc8577a5f32b539b5d10a8b08e06492969ae60999653fd3b66553af3a8332830eeeb7f964af61e41bf16a0dbaf9f51cf2d62210f2a7b3080370d79f113c99460268c0e5219bbce3de619895f1d16aca2f02716f948cb762ef54ccff15794a711288a0e871926147b0a1cbfc05ba165280abcb7f8cbfad301b659c166757a08a47ecfab948817a12d9fc6fba435e3bdc054ab6500d8dff15a4055465c876edc1750c686baa50a4419f5592fccdcc2939413dc89e39d66d386b9d21793be097d5b563b53c50390907510b2df8000be17267f3fb92aee447bd3ae1b759dc698a7949b5845b9ad4392a92b36b69e96adf6ab1b343d65390f790092b480518d7b55255a1047b308d8ccbb324ddccc9143bb7f8d9ff6db811072ebe1d08a495086e341d1cc5c1cba1eca060a97f29838d244f28f8d0f59ed3c9cdd2dbe13b29d6797d77e4441ed5bb318fc4dbd42cc2b8ac265367fe8450f60e37a6c88db3e163d6fbd6b5d0bdbdacf0b8b79a2bd501ef370d12528c4521d9bd894c01b0ac752a2d6bb4386ebd3659b52cc76920547a76d3d47e62ca01c66ff989ba28b56d63bcad8986e682ea50391dffb853bcbaf25958b6b155fb5845b31b7dfe8acafe1c20cbedff51ba223a717ccca217b173e442d8fcf118f12160ac99c1e3276c060fe07f117aa0b2aa91d4c2d64a1e879e2f9454f5d6eab00f1d977cc2059411e5e6ee66966d72e3a2064c5982f97bd96fec42bb699bebfc8978543cef4171231570534f1a0582a763cb58624b787e496063af56fe203ff37bbccb7cd05ae18a57a686ffbb4f14795147e32a8e68594488cdae0d7d681edcca46f131559e18e3460b416fa7feaad25dc7162fc418b15396a455f66d96cccf6a12ed80b72e1b396668347245ebda5bf0e483cdd98aa61f7ba66a371031d6595164e951b89daef8419113bce63d3f47fbad8353c7eb52ceb73ece86dc8c08462777079bfd548552c2244cca7b4f624e7cfaa6fadc2fba86c0b822834c99bad136d1e7b198224e2e28cb94dd10e9ebc239b2dabf73be42e1af643bbc846c2100c03880fa66ebae7450151d65da024f465a5fb1d90c179880dfb20027a7c436112d786384c5201ae50550741870cd51284cc2816b9dea7f79231151d5a71e0125565813059d3d2fc825d9ee2890b3a49b8e5fe5f61f83c64b73c275f1b16e92faccf23f7333a9a05e6d508300532e7c8a1d47c3bcf48a7be5bc6a47096881fe189a6ede34ddd11155f89f028a137a5c9e8b0bff9de150ad34bce39c83ab4ecccfeac4be5190a56be139421fe7bef475f53f0ca679269471dbcafa4d4a005e3bc3a8e1abcafa906906b01b05ba6d925cb603c477c05397806a54b16b49dcdddba76046b83046dde066fbfad59e3784f8780790970488f142a2a89faf694b73b3fd98a9bc54799c73b0456c01b5436aff1b50f95680b2ca985966a97dc4173ffda79c1d7b3fd796d296acf07dfe26f97e684baee52036dcd19ed95829710989be8288f96c434ec55675791390734047d0bbb73b1ae95fbbb4cdf7ca2ee40f7b63b3a925ccb80ba395bc3262290c6f24523501194bc27caf73104aa01becac4f2b05f27184a2fe65ad81561fa9611efb2951e3e2c129bd5c2a81b997f600aa537dd84b5688dff8d2eaf4db43e347c2bfb82e17cdef3cb9f9f9f4aee75f8d4fcdd1403c204dfc174f87b7d71c69e548bb20999acf116fd3abe3ffab061173512a51c6c8f1552eee6ec0f6c29923b135a729cc9bf41481baecfd5c0d5621f5c00dde49ecf0f25fa227f99433bc4c95a68acbaf9b1bfd744fcc6b2aef03f2ee414bb11692688543e5381d5a8da363e913797e6a923318475f821da34ecf73ca87e1cab54a23507d5274fafa5a6e253a5ae55be83563b8d00191a705d9b4c014df715890e4482571c4fe2004e3052008e65ec1ce036b0ed8cfa434756e3289c0d0a5457fad74ae10e287948860bec89ca9fd7777c873dd229d6deed0a2b7f5407f10108fa9f6e86e56ed14405b97b086b45eef0c28315ca853cf2e5eb7514594a665ba7510574122e66a48675521f7a2bbcc57fe87ffed3276833544221e25c26736d3bb0868f3ff40f501dc9ebd8034edbdb8ecc2c89f468f9ba38dea5f1ccefff27704915a45b53716ce26ae2d4de0fa46030d56837a18e41403b48e71065ce3e25e748136e6f814b8c31b45f4ce50709e01c4eb0a28e8eb6592720bf8fd40b6ef20eeb14a735f254ff9199e245dab4f8059d245d137d97ea5179389f9d770be0ed2e481e1c8327c8541ec71eb6a138fde8ca98a3ad8d84c5d5796be50d94738d3f65deb7e9ad67fa23ad165ec30a0ca4f0d811e92a4d4edb4166de08a2fc216687ff06124c71be7e3e357e4332b35984fcbd7bab4e0381a1bab0c1a8a8bcff228129821f4e9585bf97b50b0d06da4c9089acb9e6c19bdc2697a9307711e93f1d6c25a601c92eb9824148b53cb7f34bd9098b7add992a14b7b76bb7484be3a885b8604335b9888196a908ed1cda6ef8eb8208ed270870faf311b7d1dfdaa9dbecb963f3d948f81686bdbdad0e8664f18047be933a2a6baa408b87e1167681f7ac264dab630391757ac6c650b3fba22f7e0bbccd2c5dc2e4c12abf66fc01a2db92dca46c33820da0178395b5fd68f7dfb89ae7e008f6607fed7b030f064d9bb6f40e52f121f8ebe0059b7e54a1239ecc0b74e8890f3b5fa688d5589a0e9a6b88294f447a47f100759e8be70dc15b48ab76240a56429f4d8bd8ef9cd0cb4580ab6e0d0a02fd036a5264a109e114a83621ec3e615f320cdb90c806ee9934aa13e4a0e7848303c7d0c4566e1db51c00db881694e8ade4d3f20597704c743590bfe44de2032be8637e99e5fcbd253351b62997767be459ff3fc4737c957e017525d45493d30e613a37d69f79860af05a0665a06ca1e2f2ac6f6049daffdf8f6badd75ebcf74523791f7afa5d5472b919c55cd33af27934576b8a2fb3a46c417feba256ee54d17288b03451a494a13bda10473bc3b20ca3d5114fe053cc7cc563373505a0e3fb4e7778ac0c1e2f625bec54a497105d0293b086a23a2cbc3de3762f0cbf195ffd30442eb3a5196e3ae0e94f638ec674a28ec488eac717c487aa38672898a56d2972c5c615dff7b6bb876d7e7d9439a6aeaf8b873027de0ceeeea81cc460511c1949e073d6b3761d4d5c3fb6b8d579f86dae5016ac06bc4d255719214210169bfafa56917144cdee8fa7e8ea43e10b5daf79ebe51f5396bd65cdef50d8aac0f89b33ef84fe5c2988a385dbc2b55e004cbad0fd165d6e48aafe1bda9a23d1c613a3ac2066f2a292903b9782b787e0ea36d4de4e8ed63266159dbd9dc24b15337e2733bcd9023338a0c046b078d6245fdb7bdae282a4450875747ce4b6fd009fb68b559bec970c9e00db032954b77dc3331e25b921b83793ff46d8dde301cbe4bbc00525250168017d6f3986a5ad187be78c5af228efdd65806b3c83c4e1403333a8259b65a06e5ccdc1f0a2181fc37f857520d345b490e206bd082224728ce62ac7a79a6c8dcca532ae128c74273849da2c55a886fcab0c112be7c8c7df081af4405eaec6b437edca0e819fc498671b6dde9a47e16a61e19ebad528945851ec0d5bb3e43e4ac15c77d10d04113c170c1f2ba80e7f4d054bc2bd4d99c0629ce2845082a0c26dcc8cfdc7fef763b0b8ba73f7769f26fe62ee06c5cc56670569e4151f385de774d3ef8c48ee73c65ac19117d72772814c7fc8b6a1366b85cc6af86d3db612b9211dcc1366cf824a566aa282a938c4fc35720c7d8f46b001b2747509579745341c168b05b95f9d39b73cbd5ef01871af54b40d6dbfef2528fb9c6c4d59140b2779937206bc464dcb00a5f240d67d36ea46f33bd9922427d81dbfa67ad3ed987f51d2c04461a95dc7bb83e9e8be782e3da7ba89e315244199334097470a71835c2b161a46f214372c56a57dbc8204e7998dcbfb757447e8c85d3ed445e0a4615cc161189c262853a62892f79abce63b156628ce4b667a29c8718e3425690b1be533c322981ffc035195db955032a0984dc82a19b155e0203973c753b56d4d08116bcc517eaeaeb7994810c7948e0a1e7d3b0a905459383f4c701ab92c4ac6ab71dd75076b3b7df921e3ccb6b33d3bcc6f276ac7ca2f4069a61c1d7d452eca9eb69fc702481512fe37e29cab49e8a5261c66822b29c35722e84feabbe592adf173e38d55cdb46f67fb4d5b78e8283b96af6d8209e783a1fc4acba05b7e957269cdf7e4f416dcbc79df55e1f3c4a08d0e51b6e4d2061d3f8d5f92a03eaaeee39d2fa5a837f81d9bcaefb2af2823a2fd9a733a9097868375d9196d8ad825e11d6a8707e998bd65165f088bddc34a65b3e915eda468d5a5484cc6320ebdbf425753c8e20c5a7d5df3ee5101bb68607b119118913fd54e7fe8c4e25ab0cfd5aee1674c85b6f42833f5a5b9a08e34324fb42f73724c6a0c54d6420fea341e23477349683e988262625e497c637c3ae5d45946f8762938c5b9d53d5bbdc6500635defd3a3bb3688ec926a41a5ed69075bccdf09d198dcec8156b7a03a0c6b2ca82468d9aef560e7418361d7ca9e102930c052e3ef3ac43f60420f4336646c8b69e3af4b8cd39966fb706eb53b56e2204b65a6f9f3f0362845d8cbd2c53caeb4b5ce6c12b6742ea8c66ba79449b50ff2fc36093f2e4b216f7e842c4c68b1efd8138ad251406ac9753ccd040dabe60caafa31708b17b43c22be28cee7dc831589738fe333ae8ade9ca7f021008491cf77b377094fa836bf070a29f8d2292980273d1ff6ebd2fab86c762b7141a88d76c51da967af418812c686f1cbd03f775d414d6b111f0d58ae99034a87c6aa2e2cfda098288af910d") bpf$OBJ_PIN_MAP(0x6, &(0x7f00007c6000-0xc)={&(0x7f0000a24000)='./file0\x00', r1}, 0xc) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x112) 2018/02/18 09:31:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d3a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a56000-0x1)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a07000-0x8)='./file0\x00', &(0x7f0000be9000-0x8)='./file0\x00', &(0x7f0000565000)='romfs\x00', 0x1000, &(0x7f0000933000-0x91)="1208f93510dd6a4c89b7af2a2599aa5341a164d60d3b842ed31b0377e1c7b01d6a255eb79f9477e249aedd62fd667b6d8086c64d1be10a8134f7ef9bbd5920d6921845ec42650c479f13339bbe260c89d43b6fe2f84296e2205be307618e38eed37158ea020e1761b0fdc0ff2dd70a179f67ba1a9bbf0bab1e5cfb5455df40df775eace2fdd519112abc9e8c25d4101109") perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000040b000-0x8)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000040a000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000266000-0x18)={r0, &(0x7f00009f3000-0x61)="75dc95b36983bab20040305fcc72cf8323d3d869a63640c5c84f27812bc6fc23ce51fa0038bd6cb571f898bcf8223f28b3d7612680c155f2b31750242e4b93786841de6f0e3cce2f3ddc2232f63b428d57cb494c71c5b1c696c9e59dc6812057fc", &(0x7f0000c52000-0x3f)=""/204}, 0x18) r1 = socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000303000)={0xf, 0x8, 0x6b, 0x3, 0x8, r1, 0x1b}, 0x2c) mount(&(0x7f00008b6000)='./file0\x00', &(0x7f00000ee000-0x8)='./file0\x00', &(0x7f0000bd7000-0x8)='cgroup2\x00', 0x80000, &(0x7f0000d0d000)="074c153c30ffd326d83eead3ff207e4708ccfe4f03efd2d400cf66410c688924ffa278921943cb5a047f958fa6b033884336a372be0120c509dc648f5068dd3ec554471a1999f82692829b6ea9d9650240d5bf68669b4267b1b409218e18d7ff496768fcf0d83214337fe303434b66721a421631356508c83575e848e20883c7b19ba8ea089667082611ec1180dacb36a7b53165dd44b91bb5ed9dcf4b01b257a360747789ad8f63dd5ee4aef3493a02155c369bbc3d9318df25bab3f8167b17fe955df1") mkdir(&(0x7f0000f78000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f00007c0000-0x38)={&(0x7f0000a7d000)=@nl=@proc, 0xc, &(0x7f00007cd000)=[], 0x0, &(0x7f0000cd8000)=""/142, 0x8e}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000070b000-0x10)={r0, 0x28, &(0x7f00001fe000-0x28)}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/18 09:31:17 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000)={0x4, 0x78, 0x0, 0x0, 0x2, 0x700, 0x0, 0xffffffffffffff62, 0x12001, 0x8, 0x1, 0x1ff, 0x51cf, 0x1, 0x6, 0x1, 0x0, 0x2, 0x9, 0x9, 0x5, 0x6, 0x82, 0x8001, 0x0, 0x3, 0x10001, 0x4, 0x9, 0xfffffffffffff000, 0x8, 0x54ed, 0x6, 0x9, 0x6, 0x5, 0x3, 0x2, 0x0, 0x20, 0x0, @perf_bp={&(0x7f0000018000), 0x5}, 0x1000, 0x3, 0x5, 0x0, 0x7f, 0x1, 0x1}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0xffda, &(0x7f0000003000)=[], 0x21b}, 0x0) 2018/02/18 09:31:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x561, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) close(r2) 2018/02/18 09:31:17 executing program 3: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x7, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000024000)={r0, 0x28, &(0x7f0000025000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000)={r1, 0x9}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000011000-0xc)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000025000)="0b61770271df6ea57666efa6f9dca406b0f34953c91c9e0174b62a9ffbdede90f1fa27b666985f9119e2be15e29d673848646c3963ffc937210b8bed611849afce2e0c331db59e70e51f1824c1d13739617db91ca31e67862de2d09ce9c530dd53c4327da41b056e1089d30ee85951c408c29255d3d81376a999b0d8e54c40eee8554ad0c0c954ffd1b01bf67f", &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r2, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/02/18 09:31:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000047e000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) mount(&(0x7f0000d89000)='./file0\x00', &(0x7f0000299000)='./file0/file0\x00', &(0x7f0000358000)='bpf\x00', 0x2000, &(0x7f0000a35000-0x1000)="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") r0 = perf_event_open(&(0x7f000030a000)={0x3, 0x78, 0x100000001, 0x6, 0x8, 0x7, 0x0, 0x5, 0x0, 0xd, 0x6, 0xfffffffffffff1bb, 0xc4, 0xffffffffffffffff, 0x3, 0xa5bf, 0xffffffffffff0001, 0x6, 0x5, 0x3, 0x0, 0x81, 0x6f, 0x4, 0x3f, 0x3, 0x1, 0x6, 0xffffffff, 0x80000001, 0x1, 0x200000000000000, 0x8, 0x800, 0x81, 0x4fe6, 0x400, 0xf, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000107000), 0xc}, 0x80, 0x752, 0x7, 0x3, 0x200, 0xfffffffffffffffd, 0x8001}, 0x0, 0x3, 0xffffffffffffffff, 0xf) socketpair(0x1, 0x2, 0xffffffffffffabf1, &(0x7f0000dce000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/18 09:31:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f00000b1000)={0x0, 0x0}) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000f5b000-0x8)) recvmsg(r1, &(0x7f00009c0000-0x27)={&(0x7f00008a4000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000953000)=[{&(0x7f0000634000)}, {&(0x7f0000876000)=""/190, 0xbe}, {&(0x7f0000da2000)=""/227, 0xe3}, {&(0x7f000044c000)=""/238, 0xee}], 0x4, &(0x7f0000d9d000-0x30)=""/48, 0x30}, 0x40000040) sendmsg(r0, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/18 09:31:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f92000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002cc000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd4000-0x8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000374000)={&(0x7f000030e000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f0000180000-0x10)=[{&(0x7f0000cd2000-0x69)=""/105, 0x69}], 0x1, &(0x7f0000951000-0xfc)=""/252, 0xfc, 0x4}, 0x0) 2018/02/18 09:31:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r1 = gettid() socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000077e000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) perf_event_open(&(0x7f00006e8000-0x78)={0x5, 0x78, 0x7, 0x4, 0x0, 0x7fff, 0x0, 0x7f, 0x200, 0x1, 0xfff, 0x48, 0x5, 0x6, 0x2, 0x9, 0xdc, 0x3, 0xffff, 0x9, 0x101, 0xfffffffffffffffb, 0x10000, 0x9, 0x1, 0x1, 0x8, 0x1, 0x3, 0x86, 0x0, 0x9, 0x0, 0x6, 0x7, 0x75, 0x1, 0x8, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000d95000-0x1), 0x5}, 0x20000, 0x4911, 0xffffffffffff1fbc, 0x7, 0x8000000000, 0x9, 0xffff800000000000}, r1, 0x2, r0, 0x5) perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r1, 0x80000000, r0, 0x6) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x6, &(0x7f0000f6e000-0x8)={0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aac000-0x38)={&(0x7f00005f9000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000319000-0x20)=[{&(0x7f0000535000-0x2b)=""/43, 0x2b}, {&(0x7f0000f6e000-0x35)=""/53, 0x35}], 0x2, &(0x7f000035c000)=""/14, 0xe, 0x3}, 0x12100) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f6f000)={&(0x7f000094e000)=@generic, 0x80, &(0x7f00003a3000)=[{&(0x7f0000e52000-0xec)=""/236, 0xec}, {&(0x7f0000f25000)=""/233, 0xe9}, {&(0x7f0000f70000-0xbe)=""/190, 0xbe}, {&(0x7f000036d000)=""/147, 0x93}, {&(0x7f0000f70000-0x2)=""/2, 0x2}, {&(0x7f0000f6f000)=""/132, 0x84}], 0x6, &(0x7f0000f70000-0xd8)=""/216, 0xd8, 0x2}, 0x40) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e65000-0x8)) 2018/02/18 09:31:18 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000063f000)={0x0, 0x78, 0x5, 0x7f, 0xffffffff, 0x8, 0x0, 0x7, 0x200, 0x3, 0x2, 0x9c45, 0x400, 0x4, 0x8, 0x80, 0x401, 0x8, 0x0, 0x100000001, 0x1f, 0xb1c, 0x5, 0x34c, 0x28, 0x1, 0xffffffff80000000, 0x6, 0x9, 0x3, 0x4, 0x4, 0x1, 0x20, 0x5, 0x5, 0x3, 0x7, 0x0, 0x2, 0x1, @perf_config_ext={0x80, 0x8d}, 0x20000, 0x80, 0x0, 0x3, 0x5e8, 0x7c8, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000f74000)={0x3, 0x78, 0x5, 0xffffffffffffa5db, 0x9, 0x0, 0x0, 0xc0000000, 0x4, 0x8, 0x7, 0x1, 0x7ff, 0x2, 0x0, 0x9, 0x2a1d8527, 0x3, 0x7fffffff, 0x100000001, 0x1, 0x4, 0x8001, 0xa4, 0x2, 0x2, 0x2, 0x8000, 0x3, 0x5, 0x0, 0x9, 0x7ff, 0xc99, 0x7, 0x4, 0x2, 0x9, 0x0, 0x10000, 0x0, @perf_config_ext={0x7fff, 0x9}, 0x2400, 0x1, 0x6, 0x2, 0x3}, r0, 0x1, r1, 0xe) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:18 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000006000-0x48)={0x2, 0xa, &(0x7f000001c000)=@raw=[@ldst={0x0, 0x1, 0x7, 0x7, 0x0, 0x50, 0xfffffffffffffffc}, @exit={0x95}, @alu={0x7, 0x4, 0x3, 0x6, 0x6, 0x4, 0xfffffffffffffffc}, @ldst={0x1, 0x92a1213b46891d1, 0x6, 0x0, 0x7, 0xffffffcc, 0xfffffffffffffffc}, @jmp={0x5, 0x69a, 0xe, 0x2, 0x8, 0xfffffff0, 0x10}], &(0x7f0000009000)='syzkaller\x00', 0x81, 0x1000, &(0x7f000001d000-0x1000)=""/4096, 0x41000, 0x1, [], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000)={&(0x7f000001b000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/18 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000dab000-0x8)='./file0\x00', &(0x7f0000ff4000)='./file0\x00', &(0x7f0000514000)='fuseblk\x00', 0x10c000, &(0x7f0000d58000)="3e2064626a12c813b52c1d67c2c648d42c8b466399caa86e95259c65dcd10a2fc1ca182808f34b0abefc22bbd7cfd09bdff9dc79d7abb2cc8f74dcb72822c0ee287a1483bf12df4ea4868f08fe64c13c303a74c30bbead41a760a7da359b") mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x20010, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000947000)=0x6) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000073c000-0x8)) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000060d000-0x78)={0x0, 0x78, 0x0, 0x7ff, 0x95, 0x40, 0x0, 0x7, 0x8020, 0xe, 0x2, 0x7fffffff, 0x6, 0x9, 0x200, 0x80000001, 0x20, 0x7, 0xffffffffffffffe1, 0xb31d, 0x1ff, 0x140, 0x10000000000, 0x3, 0x101, 0xffffffff80000001, 0x8001, 0x7, 0xe0, 0x0, 0x82, 0x2, 0xffffffff, 0x10000, 0x7, 0x8001, 0x40, 0xffff, 0x0, 0xfffffffffffffffa, 0x2, @perf_bp={&(0x7f00007f1000), 0xc}, 0x408, 0x2, 0x3, 0x2, 0x5, 0x7ff, 0x3}, r1, 0x7fff, r0, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) socketpair$inet6(0xa, 0x5, 0x6, &(0x7f0000d23000-0x8)) 2018/02/18 09:31:18 executing program 5: socketpair(0x1, 0x4, 0x8, &(0x7f0000067000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x3, 0xa3a, 0x8000, 0xc, r0, 0x5}, 0x2c) socketpair(0x2, 0x80007, 0x8, &(0x7f0000897000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ed4000)={0x9, 0xa, &(0x7f0000456000)=@raw=[@ldst={0x0, 0x1, 0x3, 0x5, 0xf, 0xfffffff4, 0x18}, @map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @jmp={0x5, 0xfffffffffffffffa, 0x7, 0x1, 0xb, 0xffffffc1, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @alu={0x7, 0x6, 0x6, 0x3, 0x6, 0xffffffff}], &(0x7f0000000000)='GPL\x00', 0x2, 0x95, &(0x7f0000bc5000-0x95)=""/149, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x8, 0x4, 0x0, 0x7fff, 0x0, 0xfffffffffffffffb, 0x41628, 0xc, 0x80, 0x5, 0x100000000, 0x1, 0x0, 0x3, 0xbf, 0xfffffffffffffff7, 0x1, 0x6, 0x7, 0x7f, 0x44, 0x6, 0x6ac8, 0x1, 0x0, 0x1, 0x200, 0xb937, 0x1000, 0x7, 0x5, 0x3, 0xe80d, 0x7, 0x5362, 0x10, 0x0, 0xe499, 0x0, @perf_config_ext={0x9, 0x2}, 0x8000, 0x8, 0x8, 0x7, 0x400, 0x9, 0x5}, r3, 0x80000000, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000dd7000)={0x3, 0x78, 0x80, 0x200, 0x1, 0x100000001, 0x0, 0x4, 0x18182, 0x1, 0x401, 0x1, 0xfff, 0x10000, 0x7bfe, 0x40, 0x3, 0xe30, 0x8, 0x7, 0x200, 0x7, 0x5, 0x7, 0x2000000, 0xba66, 0x1, 0x7, 0xfffffffffffffffe, 0x0, 0x4, 0xc47, 0x7, 0x17, 0xe5, 0x4, 0x5, 0x8001, 0x0, 0xfffffffffffffffa, 0x7, @perf_bp={&(0x7f00006cf000), 0x4}, 0x20002, 0xd4f6, 0xffffffff, 0x6, 0x8, 0xc4e, 0x3}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000773000)='vmnet0+)vmnet0\x00') r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/18 09:31:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000cc9000-0x1)}}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) socketpair(0x3, 0x807, 0xf6da, &(0x7f0000e5e000)={0x0, 0x0}) socketpair(0x5, 0x2, 0x4, &(0x7f0000b4d000-0x8)) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/18 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000493000)={0xffffffff, 0x9, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d3c000-0x18)={r0, &(0x7f0000ee6000)="54b7e3ae18558d58db3083fe40b972881a62b734cb632898dbe4d2a610cc8f4ff2380e9ebd4ca47c9e320a146529dec93dfdd2040f830d5667a76ff42d175583a048dd2fcc49e9c4e3835826086998c2b3a2a1139eda8bfa265d960e2ba5ed32d912752587e500f631a6ab5d205153066c", &(0x7f0000890000)=""/155}, 0x18) mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/18 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x5, &(0x7f0000049000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000087000)={0xb, 0x267, &(0x7f0000260000-0x3c)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x0, 0x2000000000003, 0x6, 0x7, 0xf, 0x8, 0x4}, @jmp={0x5, 0x80, 0x6, 0x7, 0x5, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000b03000)='GPL\x00', 0x5, 0xe8, &(0x7f000050a000)=""/232, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) 2018/02/18 09:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x800000000003, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000267000)={r0, &(0x7f0000e79000-0x1)="eb", &(0x7f00007a5000)}, 0x18) 2018/02/18 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10}], 0x10}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c3c000-0x38)={&(0x7f0000b92000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000d15000-0x30)=[{&(0x7f0000bb4000-0x81)=""/129, 0x81}, {&(0x7f00003ae000-0x57)=""/87, 0x57}, {&(0x7f00007fa000)=""/90, 0x5a}], 0x3, &(0x7f0000219000-0x4f)=""/79, 0x4f, 0x8}, 0x0) sendmsg$kcm(r0, &(0x7f00005cf000)={&(0x7f0000dd8000-0x20)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x20, &(0x7f0000d66000)=[{&(0x7f0000ab6000)="f9b452944992c03e556bec373652937677e97b24e247c4ac32852e4d7e3abea49d95f91b007c384279ab9f7ac2489974d47855", 0x33}], 0x1, &(0x7f000061a000-0x120)=[{0x48, 0x100, 0x1, "fb98ca5c17dd5563508fa628eed059f4f9707973f0845ad0380bbe2b55d5250a0f400314bd4b00ef89f9abfe8cd23e40de3de80ddfe056"}, {0x68, 0x1bf, 0x4, "1d6c9ec183a415dc161e2bfbc9f5e53901c42a1be5a0ae756257447b98d75b145307a82886eb9eacbfc1bbd11b11dbc80ca7cc3aab2d6497e8a0e7bf77b4e7dcc95b2517c857d9315363df9b9c8d4031da2829a56117"}, {0x70, 0x11f, 0x8, "e8b623b0d35b569675f6d7d11379dfaa26b1a879e4d9ea2fddc55cc196992024214ec3349ee6fe5531b7b81e1844c2fb7b3a41506eadadc963d5f665d595c55ee58fb353cb90ea6cf3940c9b7f7b56f6bc31c02f2bff472a42"}], 0x120}, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0x2e3}, 0x0) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000de000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe81, &(0x7f0000002000)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x40}], 0x2, &(0x7f0000019000)=""/161, 0x46e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b4000)={0xa, 0x1fa, 0x4, 0x3, 0xa, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004aa000-0x18)={r0, &(0x7f00009c7000-0x6d)="acbe40550da9d06f60b3635dd7fc2e63dd3e3fc7786e5c20101741707a3c9e409941ffc2fa9b243a639226f5d2feb7e7b78cf2814d073145dd4485dc2c5b4e96aa69f2405e92516c4cbe9cd9dc44edd6d97a8367844a72e2470324f3b361b8157048791c98562ef421a0aa3c24", &(0x7f000087f000-0xd0)=""/208}, 0x18) recvmsg(0xffffffffffffff9c, &(0x7f0000a4a000+0x6d1)={&(0x7f0000b5d000)=@can, 0x10, &(0x7f000041c000)=[], 0x10000000000000cd, &(0x7f00000fd000-0xf0)=""/240, 0xf0, 0x6}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006c3000)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000025b000)={&(0x7f0000595000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f00004f8000-0x40)=[{&(0x7f0000cdc000-0x47)=""/71, 0x47}, {&(0x7f00000d4000)=""/33, 0x21}, {&(0x7f0000675000)=""/138, 0x8a}, {&(0x7f000001a000)=""/147, 0x93}], 0x4, 0x0, 0x0, 0x3}, 0x10100) 2018/02/18 09:31:18 executing program 3: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={0x0}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e1e000)={0x0, 0x0, &(0x7f0000f7b000)=[{&(0x7f0000f7b000)=""/232, 0xe8}, {&(0x7f000061b000-0x3)=""/3, 0x3}, {&(0x7f0000dab000)=""/31, 0x1f}], 0x3, &(0x7f0000f7c000-0x8d)=""/141, 0x8d, 0x1}, 0x12020) 2018/02/18 09:31:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ed000)='./file0\x00', &(0x7f00001a5000-0x8)='./file0\x00', &(0x7f00003c3000-0x3)='v7\x00', 0x0, &(0x7f000067d000-0xb0)="b77f43fb0d17a7c23c43a3832d3383c151f1ab0f09ceaac0d0f2306bcfe78c032eedeeebcaa114684f708a12ef4650bf241ef7d5e20e1f4999b72ba3644b82542939943f1a6a46bd6e84199b8ee2541e63f4f8c3b0281689e9010ec6f58991a8c1cf33ae4c778c081e3fc47d89b2aba87133763f86e51a6a618311eef38d324192563aae2101fa8a3ab968986fa8c02a7d1e583590cc8efeae489686c8d64588563ec9487961e1e3703a3fbbd9baf954") r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009ed000)) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001f2000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) recvmsg(r0, &(0x7f0000fc2000)={&(0x7f00007a3000-0x20)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000200000)=[{&(0x7f0000db7000)=""/4096}, {&(0x7f000086e000)=""/185}, {&(0x7f0000d56000-0x1000)=""/4096}, {&(0x7f0000f92000-0xb8)=""/184, 0x47}], 0x2e1, &(0x7f0000ab9000-0x6d)=""/109, 0x340}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000068b000-0x8)) 2018/02/18 09:31:18 executing program 5: socketpair(0x9, 0x80f, 0x6, &(0x7f0000725000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/18 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000172000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffffa5}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x795, &(0x7f0000f7e000-0xed)=""/237, 0xfdca}, 0x0) socketpair(0x17, 0xa, 0x9, &(0x7f000062a000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000911000-0x14)={0x0, r1, 0x1}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000765000/0x1000)=nil, 0x1000, 0x2000000, 0x40010, r0, 0x0) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000009000-0x18)={r0, &(0x7f000000b000)="5eb75a491893a5805b221e5cb168211b130c37874f7aa918b8bd5f463892072e1b9509186a33579919774a2fe9be3b4de8832d373862d0e644c16477084d981ec583b76a984a9592aebbaeca656fd7b7a77b0f01542db37842de0dbcb078fa13f13bb8e2520cefe563a68ce7244be2edca54e1b72ad3d8f3293d917274a95e9b40f5313f396d5218224bade67adbae1cf2761f755983e8f2b68ae7139ce9848c59a2c4f1b936894bb281695ad28c479008fb3a71f6d0d47283086ff3452a5ea855eb721984a13bedbb2e8a02", &(0x7f0000013000)=""/34}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000016000)={r0, &(0x7f000000e000)="151ae0aceb19c6d80b74bca66363d082c842594ff6ecebc89673dc1f99b6e01be73f6ecdaf66a5d758337863e7c53c6e5514fc975f3a675382a0819b2bfc912092bb77d6f8af04ae7394c1a5275724d830b27114db3b8713e5648835fd00e0b1dd8df12903f3aa034805b593a79cd3a50ba48adf9a27efdde8d9bbf681202eb332e5ca21d3038e34ed1e9b89b8799db1ee09869d584747bbc0aa45153be2e30038bb7cccf689798c2aa7531ad783f570599ff0238884056e133f8cb0e935ef6a33c6345fb4be802e20e770c9e03b8c678640722558", &(0x7f0000010000-0x61)="fca6343562d67b0a8ab9e06a8f6076ba6e93b0994f9176fd63f76ecf8a641fc5b18c0db900c0a0527d4ee7dafc7d24898566fd1fbdff02e28a7a7cf5b77135b6ebfb7d18e0078ee6e92424d34149c75dcf65b01a4546072b1d69a2effe1cadefbe"}, 0x20) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xd, 0x1000, 0x0, 0x1, 0x1, r0, 0x200}, 0x2c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000001a000-0x48)={0x5, 0x10, &(0x7f000001a000-0x80)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x17}, @ldst={0x0, 0x3, 0x6, 0x2, 0xf, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x3, 0xc, 0x1, 0xb, 0xfffffff8, 0x10}, @exit={0x95}, @jmp={0x5, 0x4, 0x8, 0x6, 0x0, 0x100, 0xfffffffffffffffc}], &(0x7f0000019000)='syzkaller\x00', 0x8, 0x0, &(0x7f0000016000), 0x41100, 0x1}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000e000)={r1, 0x0, 0xb2, 0x6, &(0x7f000001a000-0xb2)="e2e27c56e99abe77576fd7ff1c1617d17ecf2977da97954c3e60e6a1ca7c89a77f405c2587bf3e81be4ba8a5149b7f84630c139fb90ef18e3eb3f04c95b7edb6ef3a3102a83161f5a83a146d9c4f58dea21984e890020e3854614aa2d12cf81d3b3e92ed1746f12a6f31489caf3c12017a91d9bdd491e023919136ac5eb52e4a7802416881b40d308ffb291b95f2adec507311d64cac6b3019ddce98dc5f60b850ac18f0421f125d984c9f63982302b37ea4", &(0x7f0000019000)=""/6, 0x1, 0xafc}, 0x28) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000008000-0x38)={&(0x7f0000011000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000018000)=[{&(0x7f0000019000-0x38)=""/56, 0x38}], 0x1, &(0x7f0000019000-0x6f)=""/111, 0x6f, 0x81}, 0x10042) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x0, 0x14, &(0x7f0000018000)=@raw=[@jmp={0x5, 0xfffffffffffffff7, 0xb, 0x4, 0x6, 0x80}, @initr0={0x18, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x8, 0x0, 0x0, 0x3, 0x0, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9037, 0x0, 0x0, 0x0, 0x38f0}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x90a, 0xffffffffffffffff, 0x4, 0x20}, @generic={0x9, 0x7, 0x6, 0x8000}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f0000005000)='syzkaller\x00', 0x6, 0xc8, &(0x7f0000019000-0xc8)=""/200, 0x40f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r0, &(0x7f0000018000)="f473809933926aaaeb0df8a0673ad3b5b8ae44dcfbde439d811810c8953b9bcc4d5831a617d0146f6dc9b45359d9035d1f5c6045bf19e3219ae07343528a722f727e0e20a24f268718db1911ad30f55e5e931c0fac004b5a830b65f7474d0831d308c08876a1f22807698de340bc3fffb73cd6dd3a3d9158fc2d76ea935e9910bedd383edb41fc48dce99d368f"}, 0xd) 2018/02/18 09:31:18 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) r1 = perf_event_open(&(0x7f0000017000-0x78)={0x5, 0x78, 0x9, 0x10000, 0x1000, 0x7, 0x0, 0x400, 0x90, 0x9, 0x0, 0xcab6, 0xb81, 0x1, 0x8001, 0x9, 0xffff, 0x5, 0x74, 0x1, 0x10000, 0x1, 0x5, 0x1, 0x6, 0x0, 0x9, 0x66b, 0x4, 0x6, 0x0, 0x6, 0xfff, 0x4, 0x2, 0xef, 0x40, 0x8, 0x0, 0x9, 0x0, @perf_bp={&(0x7f000000f000), 0xe}, 0x404, 0x6, 0x1, 0x7, 0x67, 0x3ff}, 0x0, 0x8, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/18 09:31:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x2000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)) 2018/02/18 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) socketpair(0x5, 0x80005, 0x9, &(0x7f0000208000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c55000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000b59000)=r1, 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f34000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000829000)={0x7, 0x6, &(0x7f0000081000)=@raw=[@ldst={0x0, 0x0, 0x7, 0xa, 0x9, 0xfffffffe}, @jmp={0x5, 0xffff, 0x0, 0x0, 0x7, 0x1, 0xffffffffffffffff}, @generic={0x4, 0x0, 0x5, 0x101}], &(0x7f0000962000)='syzkaller\x00', 0xfffffffffffffffa, 0xf1, &(0x7f0000566000-0xf1)=""/241, 0x40f00, 0x1}, 0x48) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb4000-0xc)={0xffffffff, 0x6698, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000078f000-0xc)={&(0x7f0000a35000-0x8)='./file0\x00', r4}, 0xc) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b4e000-0x4)=r3, 0x4) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:18 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x0, &(0x7f0000003000-0x8)) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xf, 0x4, &(0x7f000001c000)) 2018/02/18 09:31:18 executing program 6: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f00006a6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000078d000)={0x3, 0x78, 0x7, 0x7fff, 0x7ff, 0x3, 0x0, 0x200, 0x900, 0x9, 0x100, 0x7, 0x7fffffff, 0x1, 0xf26b, 0x214, 0x9, 0xce9, 0x5, 0x4, 0x100000001, 0x3, 0x3, 0xa9, 0x2, 0xd3c, 0x9, 0xf202, 0x3, 0xe8c1, 0x9, 0x2f, 0xfffffffffffffffc, 0x20, 0x2, 0x5, 0x7, 0x7, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x2, 0x7, 0x5, 0x7, 0x1, 0xffffffffffffff53, 0x4}, r2, 0x9, r0, 0x4) recvmsg(r1, &(0x7f0000790000)={&(0x7f000078e000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f000078e000-0xd5)=""/213, 0xd5}, {&(0x7f0000000000)=""/87, 0x57}, {&(0x7f0000790000-0x60)=""/96, 0x60}, {&(0x7f000078f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000790000-0x30)=""/48, 0x30}, {&(0x7f0000001000-0xe0)=""/224, 0xe0}], 0x7, &(0x7f0000791000-0xcc)=""/204, 0xcc, 0x4}, 0x2102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000df1000)={r1, &(0x7f00009b9000)="b1abad8aef0f06a277bb2759036d007e7c9c6aa5bd6327cceb1325734ebd33301d4abaa30a01524306ce8412fb549a03bb22d04eacaa72b23ee325c01c43f16ebdc99428f6d1c862b59da76829e13b77aa1c1c304ad0eabe6a4bad86931a462baa46eb5a383a808bc49ee8b255372e1f730f11233c3782cd407235e41ea849a71b467365b137153d2992a4dfdbc203f878ca6c6ac05677f34c79c65c8e", &(0x7f000088d000)=""/149}, 0x18) 2018/02/18 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xab}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b7b000)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/18 09:31:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) close(r0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f0000c6e000)="007580a372d76d", 0x1000, &(0x7f0000487000)='G') mount(&(0x7f0000668000)='./file0\x00', &(0x7f00003ea000)='./file0\x00', &(0x7f0000840000)='udf\x00', 0x20000, &(0x7f0000f3c000)="8ccb3076b18476af18b9a58938a60f9ebe32ace12d0246168715623f5b42af6fa8c9bba4") mount(&(0x7f0000fa0000-0x8)='./file0\x00', &(0x7f0000609000)='./file0\x00', &(0x7f0000a69000-0x5)='cifs\x00', 0x20, 0x0) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000ff0000)='sysfs\x00', 0x0, &(0x7f0000194000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c9a000)={&(0x7f0000ce0000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f00005f9000)=[{&(0x7f0000100000)=""/4, 0x4}, {&(0x7f000017c000)=""/106, 0x6a}, {&(0x7f0000475000)=""/9, 0x9}, {&(0x7f000094f000)=""/92, 0x5c}, {&(0x7f0000b44000)=""/66, 0x42}, {&(0x7f0000513000)=""/136, 0x88}, {&(0x7f0000c34000)=""/249, 0xf9}], 0x7, &(0x7f0000b97000)=""/66, 0x42, 0x800}, 0x10000) mkdir(&(0x7f0000ce0000-0x8)='./file0\x00', 0x20) recvmsg$kcm(r1, &(0x7f0000c66000)={&(0x7f000078e000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00009ac000-0x50)=[{&(0x7f00004c6000)=""/13, 0xd}, {&(0x7f0000031000)=""/230, 0xe6}, {&(0x7f0000f94000)}, {&(0x7f00009fd000-0xc7)=""/199, 0xc7}, {&(0x7f000092c000)=""/106, 0x6a}], 0x5, &(0x7f000010d000)=""/4096, 0x1000, 0xffffffffffffff80}, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a8d000)={r1}) bpf$OBJ_GET_PROG(0x7, &(0x7f00002d5000)={&(0x7f0000afc000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00007a2000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="01f3022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x801, 0x800, &(0x7f0000f71000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00005ea000)={0x0, 0x0, &(0x7f0000074000)=[{&(0x7f0000f70000)="144fc1ab65068bf86f925f34ed49770615ddb0800f9bdce31335f0ddbb9d11fd4f909e4bdca946dc590766e8b9b0153a9b12cfe13843a96ac5fc31b6b9b4888b19d194c5149869a20bac96f4116218787cf4a23a63ee0a2803837061031ac7d0", 0x60}, {&(0x7f0000ab5000)="6682ddcb1c243ff90b50169b0580d94fd5", 0x11}, {&(0x7f0000f71000-0x4a)="1f5bafb526d2d24a8773fe812391dfb8a1fb6becc7246c78da4adbe1a12b35501c8680bcc0fb809392276f31f31eeb24d3b5db0dbcba4225c0aa24ee8c140ecd2c54cc44f8ef9331945b", 0x4a}, {&(0x7f0000eaf000-0x42)="6e1db21060a3b54f4962b2959c97946f6dc235617a1b60c06072161fed4e033cac93950a815a2a81e59d24a077538a4e324b9e5b9454e9a4446583d3091b57f99782", 0x42}, {&(0x7f0000f70000)="abe40deac6ec2dc3ec1b06b42ea59d8dd41c323e5a4381f8afb57541c7b0b1b65d812d8a8f9a937211f41dd7f4e218e2cc74c58a725816071454", 0x3a}, {&(0x7f000017c000)="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"}, {0xf0, 0x113, 0x3, "44c50c99226597fe1110ca6923dbacce114377983e387ffbce8787a79f1cde26429fa29a3ca49fcb15182f0244ca8fa844f287a90cd94b79b1eb0b865bc4732de2a8cd347a9ea423be91b5aeb93a32b9c2aecfda2f69c57d2c16929ce5e695c33bcc9ca18f7dfa12317f08a0d140c2883e185699e263155accd04d640893c2bd7b415bd0e241d52650af0c9dd3d1a9d64bcb37daa41d44811a85a9a4c925a8118e74ebdf2a4477a4c7fce71c08703708244823d448ef3cf1b792708986dd0b232fdece57ad57e06ad6738e4740a8e728372b2bd643f5b1575c154c"}], 0x12d8, 0x800}, 0x20048845) [ 59.947858] EXT4-fs (sda1): re-mounted. Opts: 2018/02/18 09:31:18 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x8, 0x7, 0x7, 0x3, 0x0, 0x100, 0x10, 0x6, 0x1, 0x3, 0x8c2, 0x0, 0x2, 0x1, 0x3b, 0xd31d, 0x400, 0x8001, 0x1, 0x2, 0xfffffffffffffff9, 0xa0d2, 0x2, 0x2, 0x9, 0x6, 0x22, 0xfa4, 0x4000000000, 0x2, 0xffffffff, 0x0, 0x2, 0x8, 0x1ff, 0x2, 0x0, 0x4, 0x6, @perf_bp={&(0x7f0000002000-0x1), 0x1}, 0x200, 0xba3, 0xf4b, 0x7, 0x8, 0x7fffffff, 0x5}, r2, 0xfffffffffffffff7, r0, 0x8) 2018/02/18 09:31:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199}, 0x0, 0x0, r0, 0x0) 2018/02/18 09:31:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) recvmsg(r0, &(0x7f0000736000)={0x0, 0x0, &(0x7f000051d000)=[{&(0x7f000031a000-0x35)=""/53, 0x35}, {&(0x7f0000b21000)=""/51, 0x33}, {&(0x7f0000cf5000)=""/31, 0x1f}, {&(0x7f0000778000-0xca)=""/202, 0xca}, {&(0x7f0000ca8000-0xe6)=""/230, 0xe6}, {&(0x7f0000c0e000-0xad)=""/173, 0xad}, {&(0x7f00000ce000)=""/211, 0xd3}], 0x7, 0x0, 0x0, 0xffff}, 0x40002041) r2 = perf_event_open(&(0x7f0000ca6000)={0x5, 0x78, 0x100000001, 0xe5, 0x8001, 0x9, 0x0, 0x4, 0xa0002, 0x0, 0xc98a, 0xc, 0x100, 0x7f, 0x7, 0x8, 0x6, 0x8001, 0x6, 0x401, 0x0, 0x101, 0x9, 0xe2, 0x4, 0x0, 0x7, 0x100000001, 0x400, 0x9, 0x4, 0x1ff, 0x1, 0x80, 0x8, 0x2, 0x53c, 0x7fffffff, 0x0, 0xe241, 0x5, @perf_bp={&(0x7f0000963000), 0x4}, 0x0, 0x1000, 0x7, 0x6, 0x7fff, 0x1, 0x3}, 0x0, 0xfffffffffffffff8, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000eb2000)={0x4, 0x78, 0x1, 0x80000001, 0x6, 0x20, 0x0, 0x7, 0x10e1b, 0x2, 0x6, 0x7914, 0xfff, 0x8, 0x80000000, 0x9, 0x5, 0xfffffffffffffff9, 0x7, 0x101, 0x46, 0xffffffffffffffff, 0x6, 0xf0, 0x7fffffff, 0x4, 0xffffffffe0ad0baf, 0x15c000000000000, 0x6, 0x4, 0x409, 0x8, 0x4, 0x9, 0x8, 0x80000001, 0x10001, 0x2f6c, 0x0, 0x100, 0x3, @perf_bp={&(0x7f00006b1000), 0xb}, 0x10000, 0x0, 0x2, 0x0, 0x9, 0x3, 0x9}, 0x0, 0x7f, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/02/18 09:31:18 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f74000)={&(0x7f000092c000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f75000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00008d7000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f75000-0x4)=r0, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0xc, 0x0, &(0x7f0000f75000)=@raw=[], &(0x7f0000574000)='GPL\x00', 0xfe, 0xe8, &(0x7f0000d8c000-0xe8)=""/232, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f77000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/18 09:31:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b64000-0x78)={0x7, 0x78, 0x10001, 0x800, 0x5, 0x5, 0x0, 0x0, 0x82520, 0x8, 0x7, 0x0, 0x2, 0xba9, 0x1e6c, 0x0, 0x9, 0xb3, 0x1, 0x100, 0x1, 0x9b, 0x10001, 0x1, 0x0, 0x8, 0x1, 0x80000000, 0x9, 0xb39, 0x400, 0x100, 0x3, 0x9, 0x9f0, 0x1f, 0x3ff, 0x5ea74123, 0x0, 0xfffffffffffffffb, 0x2, @perf_bp={&(0x7f000027f000), 0x4}, 0x0, 0x9, 0x80000000, 0x7, 0x6, 0x2, 0xffffffffffffffff}, 0xffffffffffffffff, 0x1c000000000, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a78000-0x8)=0x124a25d8800000) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000777000-0x8)={0x0, 0x0}) r3 = getpid() r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cc8000-0x4)=0xffffffff, 0x4) mount(&(0x7f00002f5000)='./file0\x00', &(0x7f000098d000)='./file0\x00', &(0x7f000036a000)='vfat\x00', 0x40000, &(0x7f00006dd000-0x91)="7bbbdbe3bbfdc15f1843c482fc656764393a98a037f247c0e57d5c7d337a4ce5d8261c215b3bbe2c420639c6ff1db048a7742b91dda0b64385d702d6ae39ef9d685b84e0dee99872f0e5b59fe0fc2d9ab33f3a1ae1076de07111c320899f90e2ad5a32752bfb709ed20a39b994c3857e1cf4a34f7f12fd3cc6ba2acc097bdd0f7249ca46b309a03f60e4751d9abd6e3752") setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e58000)=r4, 0x4) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9e, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000741000)={0x3, 0x78, 0x400, 0x5, 0x2, 0x1, 0x0, 0x3, 0xc000, 0x2, 0x80000001, 0x401, 0x3ff, 0x33d1, 0x4, 0x9, 0x2, 0xfffffffffffffffd, 0x3, 0x7fdee19c, 0x1ff, 0xfffffffffffffffd, 0x80000000, 0x40, 0x200040000000, 0x4, 0x1000, 0x3ff, 0x7, 0x52, 0x3, 0xd7b, 0x6, 0x80000000, 0x40, 0x3, 0x8000, 0x7ff, 0x0, 0x0, 0x1, @perf_config_ext={0x2, 0x5}, 0x202, 0x2, 0x387e, 0x6, 0x20, 0x6, 0x4}, r3, 0x20, r5, 0x3) recvmsg(r2, &(0x7f0000851000-0x38)={&(0x7f0000549000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000a9f000-0x20)=[{&(0x7f0000400000)=""/27, 0x1b}, {&(0x7f0000048000-0x46)=""/70, 0x46}], 0x2, &(0x7f0000c32000-0x11)=""/17, 0x11, 0x5}, 0x10000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000122000)=r4, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000d53000)={0xc, 0x3, 0x5, 0x80, 0x17, 0x0, 0x1}, 0x2c) 2018/02/18 09:31:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/18 09:31:18 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x1f, 0x7f, 0x800, 0x1, 0x1a, 0x0, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f000000e000-0x40)=@raw=[@jmp={0x5, 0x1000, 0xf, 0x9, 0x89bf69bd92c39820, 0xffffffff, 0x10}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x0, 0x6, 0x1, 0xffffffc1, 0xffffffffffffffff}], &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001d000-0x18)={r0, &(0x7f0000019000)="6c326dd667f5e6475685995407c2ce1991d04fe6b7c9d2871a7a407d948ab49501b048baf7af8ef1044910dde978d6c9cc08088c0d785cdf536719171bee7d8d30d7386f189c89276b168b325e9dff3641d7e95778e35f66aa4bcd6a71ebb606371dcdd41ec85708da313219eb9c1a2b2daa819a8d428cf689031267e50a653295034a1445e58aa02819c6562ab63f8a85f58b5aa69b4b", &(0x7f000001c000)=""/132}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000007000-0xe)="73ea4bfd9e37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/18 09:31:18 executing program 1: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000761000)={&(0x7f0000f49000)=@hci={0x1f, 0x1b8, 0x2}, 0x6, &(0x7f0000000000)=[{}, {&(0x7f00007b0000)="36144ab7bc5126c36da945abdb1d", 0xe}, {&(0x7f0000001000-0x27)="d551b0dd75e042445bfa8b34b86e43813197ce2e9c4ad22c6b48e43de148578ad145e3016b5d9b", 0x27}, {&(0x7f0000001000-0x73)="442798966bbe78eccbc850b7d7a6709225d034feedaca56cf8c1d1e63b3ddc0e002b9e2fcc7fd45375b1b84088ee4bd3b6631b90fbfa22688009f151a0ef02181d52881890730453fe741cd5ba09074384a953886f73c823280384c9eeaba04098b889188b02c09768e59e8289841b685e22df", 0x73}, {&(0x7f0000f78000-0xb5)="3bdf1d4ad0e4b206c6dbcdfe6ece5480a069e5b426e07c5153e21771141a8dcdbd78d9120c2b9dbe943df6166de1b9381c2a3b78607ed0284e2917886627d5a66a1ef6656e45111a7c496b2c2c2b65fb3ca18d80a0d4e0384965896a53906d625c0556a7aa9c4311a7be402379fb7323477e5b0ee47750ea51051441fb756dd6bdb25c1e261078df01defd89ef2ffc057107628009377c2d8aa413739ffefe5788a4254d9610192d4f8707a00943c04a67591fb828", 0xb5}, {&(0x7f0000000000)="8f96fa5f08d2fd5df7f1851c80577b831d904441c9ad11052ba114887b", 0x1d}, {&(0x7f0000031000)="8ff7246f2089039ad45772dbc2a82d055ebf8ab24eb1639c49612281ef499b119c64e8de5f59cf9c02a63cced98f2655a35e65dbf4ae5c3acd19ba0d497ecdb054698d9cdfa71f04562b154174aa14173f807330e894dd3805f088a99032bece75a56d868d1c5ab55468acd994b48b6bc8edb59cac2e1c154e", 0x79}, {&(0x7f0000000000)="b8ff25f92766d3223dba76361ae2fcdc962c50779e8ea1550fd5d2d8156723e3e4537fc53cba4275caba7c2a91e4ae219bb1d235573f320747762251ad3782b426a0ec89e39e564e16d61b83ad8a649fefca30f025c2c532ead128b4194283afafddf1ba20362aaa9e7ab3b41f102a5fc04e266529fb53a52ac840d5c2fdc8ae0554637346ac26491b888e5a88cca35ddfc73807e3ef387141db4144ea98acf6a71ab1032c", 0xa5}, {&(0x7f0000001000-0x97)="9fda267022ad8d79679070b85d90189a588a4d79f332f520224fc6c7e5e4e600fd29cf31d85fd1965d2458bc8b10fc7dd90d5d6f99eac733838a08a49c336c5ecce4a6302061194a4ad1353cd56c2c9ee4396fd10afc730789b431a3f07bca78ecfa00708e23bda327ce7a7ac8d0b9d6649af2876dc4134eaa47dd445b077a681c016f96a9a419f9523538fd58e47ded2a394d53e00dc6", 0x97}], 0x9, &(0x7f0000001000-0x248)=[{0x68, 0x10a, 0x100000000, "cb51851f40e4cfb7aafbbcf6f0ee09425b9e5381c71bd9946d6bc5c001c4d328d965dd67b486b882f2039e70163ea1bbc4943ce6adb0c451d9b8b5c3dcc538f4845f78b7b389ca25c00a881271b6d17ec536"}, {0x88, 0x101, 0x3, "3920b397b05d714e93dc93d8c08a32e18c61ca1d1062ef798b5bed0f8bdda7cdd06eb512b067908f74f7ea11a111b24bf720ba4b265448c8dd15139651318038324218cc914314baf24d9709a72e0628206afd2be7aeba149c2f3bc8a08a763dab9a23c8abe71a0c979fd8044606b50eba0c"}, {0x100, 0x113, 0x7, "be2c90b034fb18d92a8d2abb0e2cf0e4b26e0d891827dc63e86ef8a2bf8b743f334293e527e795993171ef8d4388f07a3ebb20827c5ccf38ec064bf3b859417e9e45edc4ddb8d2861b5ab9fa2cf4d7d7f1ac6c83d3e8a4e51752ed161f1fdd7e4134ad83e74d92b1ef73f01bd36feef526e6a286f037770265247e67fdcf06ca5fe5a86d95edb26081026feaf9249f7e2ee78b049df6e9cf91886b7ea8783d7b0d8b74a9430cec221943758bebcc3186b650619fa5967f730a7523ad3db6bd1372a0fc997fee54ff81832d3738004f56eed8961b19e429e9327e956f982e12e436e4cd9e28d5aee365bc586717a4b4c9"}, {0x58, 0x102, 0x1, "1872aefff17e9fd52e15388d6d8ba34d93504ce72655edc9cb89ff491fc24b5cb496ce5742994eb096143daa7a4027adbaa335772bb713236cb164f0235a9c22e6a2937ebf52"}], 0x248}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00006d7000-0x2c)={0x2, 0x80000000, 0x1ff, 0x1, 0x2, 0x0, 0x200000000000000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002c000-0x20)={r2, &(0x7f0000e7b000-0x2a)="ebc9ad4e2b66d9a22b172cdaf7d9ec36cd5de7500c515bdd53497abf4f7f44e2d1d3334d57f837b65969", &(0x7f00001d4000)="779748c1efc6fadca7408f1c3e3d8f5766d6b68b27b59c", 0x1}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000885000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) socketpair(0x17, 0x2, 0x3, &(0x7f0000d1f000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000143000-0x4)=r4, 0x4) sendmsg$kcm(r4, &(0x7f000031e000-0x38)={0x0, 0x0, &(0x7f0000918000-0x70)=[{&(0x7f00004b6000)="38879c3699dbccdc2d408e5c9d421730d8fceac92c5579f53df3f565e7b4b2b889b7a27d64050c9a84c0bf9ae6edffb9d5884168b9b6ed4778a4bc9322dcc225bc2c5c06380a3c9a291292f68866f1a94e700b2c85102d0223257a1c5c0cbe9d1eeb4189e0a587c6447a12fd50c2b97b7697b0f8fed2bd6ce16104f0de40c00d48bfb9c11b8fcf337c51f58c42a1622b394e75f784966a", 0x97}, {&(0x7f0000bf0000)="fdef45d8066ad1", 0x7}, {&(0x7f0000504000)="81a72e303ad2603133129b1ac5be6d3ab3377b141c582e53d1f1bcff079508973604ff65f97dc1a14a528d97c359df214438c29000c1048b21baa7", 0x3b}, {&(0x7f0000ce3000-0xe5)="7b58404d4961e113d435f68d739568db91524705372eda07f8ab295c7205cc51802cd792a233989f4c585d9deae9afe3255384952f371695e6d291421f984d02958c981c7e23d1684e7f5dd972e87fdf1a3eada9fb4c532129ef73044a69230e5a465fd91955a673b2e4030701ab6b8c24d286caa8aa3b6cf5a2d4f757a16a86fb50136c753c0a4d1468d088e312df50f15bc66067d10ae20b6f68ad402c22a3aad6429c0e3ef57db1be548e67e291c19e592242c82892049dda7832bd40433e66fcee16e45991f97383a9ab9b25777e8d138f23aec5e3a5dc7d06f8b9be26dbe442c79cb6", 0xe5}, {&(0x7f0000862000-0xeb)="2358122e83e0faf62ad7a0b800c6a2db7618a7f831a69a1bcf88ac53cd954d83d2d9f3de1411e131e379618ebb0aae212d5bd07cb8e7e3ae245981a8995678ef0b2d453819a879648eec0c22d1e651f97514813171d2ec4d603c70c733d32462e9a9f54fd92a4a288ae21fe4f32cc2ab76bf39fc27a066200a3c3dcfe73369ccb1d7747093e7dee39da320eddefa4f1b9ce2cd8798ccb22e230cc0da1468df6b004dd196a779f0b6fb2027f49304b6e5358ef0ad6310b0f5ac4e668bdf6b4cd821632e739a4766696578d063b2aa0ec58d99a37dbbd3314faba8bad2e174a907fd42eb436763e1194a22a2", 0xeb}, {&(0x7f00000d6000-0x89)="5022ecbcf8a010e0e568405a3d8d7504ca772a083de933a6dc76d0b360179b07b22745aad5d58639cb39ccf24f3c9a600d836e403e4ea218becd855938660fef50a32f5fbb3f126bb6d992c2cea6c9e6ecc80a30f063f7ca7d87d47a8b1277f7a136dc6f1ea8de5d0badad6d2373e9bccef4a276a9957d4d2241fbe9ee7b128c1b6fdbca316a9772ec", 0x89}, {&(0x7f000037d000)="1f0b27158e7ae76b57391644c8925cc53eb7a4c6f0c0be7085d03cbf393757ec058692b0adeb50475e5b2355c0e6fa218a999ad32b34120c341ff28f42136290581e0dcfc7a2be5af0f9a188b5cfde", 0x4f}], 0x7, &(0x7f00002c0000)=[{0x18, 0x108, 0x100000000, "2fa18d5a"}, {0x88, 0x1ff, 0x3f, "3eb7774e8e872cef0b17b53df09c2f72dd17bf0078b2ef4a4bc9a53ab631ec1ad4de7f8541e4d2f48171b4a602e944e8e404f8184f615e3e6accc76e58a051c1d43d2d64867150c6f9dde211aa15c821bc734b63c030997f6e40d59f82a513a4ef72b7ffae8ce82933537636cf0acfbabd69"}, {0x38, 0x117, 0x667, "4810c56405fa750f9036724dec7ffa83ecab624d10d37b803d664a51aaef87e0fc71280cc4"}, {0xd0, 0x109, 0x101, "6f69244d5c91f30da68a30cc0186b703839939b184ce225629e449e4cb7fe873fd765c9def5303e5bc04bfd850911b34702ec2c8962dc888bc1e9b902997fb1a24acc443e3a3a7fd3d65b249f793bf9dfc53bc7e08b830f88fa6ee4aee2f3554ec2f6d726eb57bc0f4c2fdeacbe14993838e0c6b4edf3ecfb698a1c69ee5a587613b48e4fd1248859e9036423fa66700bc1653a4c0093340b313d3c5b143e3b824b65678872968ffaaaeea6c62cd01851a5c832c482871f4bcfcb5d969"}, {0xb0, 0x10d, 0x7, "8a4aee7de9f74f7a9093f04e9eefcab6fdb0aa5ff785d1076497b3de23d280cf48f746619e8fae593f2cbdce04ea653e4fe42f303d73fab8d06069f28a4cad5c3bacb87a092a615fdc174882580a3f61311973ed9af5292dad181787d3c5c90b45a4f7d5003a5bb3a4680dce89b486bc0de054dee377a6a9af579a1a02ac71911b19e4da47cd5debdbe31c4a141f62e1349552b8cf8a446c894c9a"}], 0x258, 0x20008000}, 0x4000000) bpf$MAP_CREATE(0x0, &(0x7f0000984000-0x2c)={0xd, 0x6, 0xed, 0x401, 0x2, 0x0, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000075e000-0x8)) recvmsg(r5, &(0x7f0000434000-0x38)={&(0x7f0000b3c000-0x8)=@sco, 0x8, &(0x7f0000a24000)=[{&(0x7f0000852000-0x6f)=""/111, 0x6f}, {&(0x7f0000384000-0x81)=""/129, 0x81}, {&(0x7f0000450000-0xb3)=""/179, 0xb3}, {&(0x7f00001ca000)=""/152, 0x98}, {&(0x7f0000473000-0xf)=""/15, 0xf}, {&(0x7f0000a3f000-0x31)=""/49, 0x31}, {&(0x7f00001fb000-0xd5)=""/213, 0xd5}, {&(0x7f0000b6c000)=""/133, 0x85}, {&(0x7f00008cc000-0x1000)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0x9}, 0x100) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000360000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002e8000-0x10)={r2, &(0x7f000021b000-0xfd)="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"}, 0x10) 2018/02/18 09:31:18 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80f, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000-0x28)={r1, 0x0, 0xb4, 0x3a, &(0x7f0000001000)="a04b72261f6b95a585eb55394bea613ae16e0763c8c27baec08eb9553b691c7adb31c7ca0d99f7e74aa4e328ea7cc058dc3d6634b0ea1db71d08823b8f50d74a9965c8bda66d938ea947f2bc71239bb5577d1fca7cd08459d931f0821d0e6f26781a07230b80f5f145d054694460e72be232a6b4b7061e445c3351fdcc9a81e43b70856e92f2aed0a63c6a6b613a304111dbafbb782015911839b84b395e50154d52c68066138d5a06addaa7566e2dde20d4d3d4", &(0x7f0000002000-0x3a)=""/58, 0xd22, 0x1ff}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000922000)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x6, 0x78, 0x9, 0x0, 0x8001, 0x8, 0x0, 0x5, 0x1006, 0xe, 0x24a0000, 0x100000001, 0x1, 0xfffffffffffffffe, 0x100000000, 0xbf2, 0x2, 0x8, 0xffffffff, 0x1, 0x800, 0x4, 0x7fffffff, 0x3f, 0x0, 0x1f, 0x4, 0x5, 0xfffffffffffffffc, 0x3f9, 0x4, 0x5, 0x5, 0x200, 0xfff, 0x5, 0x1ff, 0x9, 0x0, 0x317e, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x80, 0x6, 0x0, 0x7, 0x2, 0x3488e44e, 0xaaa}, r3, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r2, 0x20, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f7e000-0x78)={0x5, 0x78, 0x81, 0x9, 0x3, 0x7fffffff, 0x0, 0x8, 0x0, 0x1, 0xffffffffffffff38, 0x100000001, 0x28, 0x3, 0x5, 0xc27, 0x769f5876, 0x0, 0x4, 0x9, 0x3ff, 0x7f, 0x100000001, 0x4, 0x2, 0x4, 0x7f, 0x1, 0x3, 0x100000000, 0x1000, 0x1, 0x7, 0x7, 0x100, 0x7fffffff, 0x8000, 0x7, 0x0, 0x1ff, 0x6, @perf_config_ext={0x9, 0x7}, 0x2000, 0x0, 0x2, 0x7, 0x400, 0xfa, 0x1}, 0x0, 0x800, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) [ 60.839885] IPVS: ftp: loaded support on port[0] = 21 [ 61.683684] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0xa, 0x5, &(0x7f0000787000-0x8)) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000071a000)={0xfffffffffffffeff, 0x0, []}) mount(&(0x7f0000c43000-0x8)='./file0\x00', &(0x7f000016b000)='./file0\x00', &(0x7f0000cd9000)='ramfs\x00', 0x2002000, 0x0) 2018/02/18 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x7, 0x9, &(0x7f0000fdd000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00008d4000-0x2c)={0x1d, 0xc41, 0xf77, 0xfffffffffffffff9, 0x12, r0, 0x8}, 0x2c) socketpair(0x9, 0xa, 0xfffffffffffffffd, &(0x7f0000830000-0x8)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003c4000-0x20)={r1, &(0x7f0000512000-0x2)='r\x00', &(0x7f00002c9000-0x1000)}, 0xfffffffffffffe43) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r1, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) 2018/02/18 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e19000-0x48)={0xf, 0x6, &(0x7f00007fe000-0x30)=@raw=[@alu={0x4, 0x6289, 0x8, 0x0, 0x9, 0x50, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}], &(0x7f00005da000-0xa)='syzkaller\x00', 0x40, 0x14, &(0x7f00006fe000)=""/20, 0x41100, 0x1}, 0x48) close(r0) mkdir(&(0x7f0000b98000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffbffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d50000)={r0, &(0x7f0000001000-0xb7)="9efd8d0e69d951671f068fefda98f6af0c2f2ad613a78c6a7a7ceb126e4a599d76e4f0c04f2ddebcfe5da62d8edcb4dad66cd23dca98c953469df1711aa794475217776dbb5156e2ef0747b6bcf195b2a52990220ffb37d2f5923c503bb7a5f2751b33311957c907d27ddba0ecb443ab3c631db3821db486bfc5f2621f276af68b32bfc161a2e268c28f038cb354654b7df7d4d12af7c2e9e451a1b723f1dd20790f8922eee465593805e25fe40228c0c6f98c15a4044d", &(0x7f0000378000-0xce)=""/206}, 0x18) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172}, 0x48) 2018/02/18 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)) mkdir(&(0x7f0000002000)='./file0\x00', 0x0) socketpair(0x0, 0x80005, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000)=0xffffffff, 0x4) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x6, 0x6, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x31fd1524, 0xb, 0x2, 0x101, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffff7, 0x1ff, 0x4, 0x7ff, 0x2, 0x7, 0x3, 0x3, 0x1, 0xa71, 0x10000, 0x7fff, 0x7fff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000003000-0x1), 0x8}, 0x8200, 0x66d, 0x8, 0x5, 0x0, 0xffff, 0x3}, r0, 0xc2, r1, 0xe) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000094d000-0xc)={0x0, 0xffffffff, 0x18}, 0xc) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) recvmsg(0xffffffffffffffff, &(0x7f00000ef000-0x38)={0x0, 0x0, &(0x7f0000a88000)=[{&(0x7f0000645000)=""/255, 0xff}, {&(0x7f00005e2000-0x39)=""/57, 0x39}, {&(0x7f0000cf8000-0x33)=""/51, 0x33}, {&(0x7f00008b2000)=""/132, 0x84}, {&(0x7f0000e38000-0xc)=""/12, 0xc}, {&(0x7f0000259000-0x1000)=""/4096, 0x1000}, {&(0x7f0000564000)=""/207, 0xcf}, {&(0x7f000053d000)=""/75, 0x4b}, {&(0x7f0000980000)=""/129, 0x81}, {&(0x7f000076b000)=""/92, 0x5c}], 0xa, &(0x7f0000bd3000-0xc)=""/12, 0xc, 0x6}, 0x40000101) sendmsg$kcm(r2, &(0x7f0000e4d000)={0x0, 0x0, &(0x7f0000477000-0xa0)=[{&(0x7f00009d7000-0x1d)="b965aaeaffb1d317ad0da7600ffa6d7261cfda20b96599d0619a24e367", 0x1d}, {&(0x7f0000b85000-0x8f)="ea04ac8171a920a8097c3a8411609f945d6f9d7fe42965a42e19507cce66503784aa0338f45efd7c99decc22357dd13687a396c3a62558cb505c80e7a07441cc1811a9acfc9933bb2541aa440a138b2432052fc90e3ebe90f9cbd889d10bc0ac0d2fb9e1bf38d1e91cfe8923af981b16f819bc0785c419535b9e1c739eda6b37a3779f892cfcaa83617cd7edfc76a3", 0x8f}, {&(0x7f00005ed000-0x2c)="c6919359293aa3b771538ff7b28cd66d1dae319fc37d58df92525ec1eaddf8a2da29e11343e871841365bbfc", 0x2c}, {&(0x7f0000eb2000-0xc2)="728bf181c214050ef2e3218cc127054f28c2507d0f241b23ff87474abf13ba4878bb3873bf5445c12fbd9caaca6dec9af50afb2aca742c9191e226272b27a4ebb5daa7b4c9e672c188250cdab16c79b680b7020e3a2e40de6e58791a53175c36bd5dd0920f9a2995e8f9014599fde1fd7afb4a754b3612dc2a84ddaf756065a15cd5f5789c9f3d1785941c27d5982a56ca1e8336e88864b2ce7eabaf922e94bd8f3a016eacfc67d9272b6e21423003e1124ee3af2615fd874cbcd60a427f54e7db20", 0xc2}, {&(0x7f0000051000)="9c6f3db0183247920a804b54754d25380a878a793563f93ade4fee57f7e4518247821e47f89edb5d9d4879a8cfc0ecea2cbae4fb837838c88fab45154ea493532f190a4c924e27e8a1483a9e92d104d16c2aa6b7feae0e0a58f85af163d38252f85e7bc5f5a79d0c7ad735602a75fe01e9a0cf7d1dd8888e926135171997e10a80c1a5a6b9", 0x85}, {&(0x7f0000fd8000)="bb89ec94332097eb1e5d3cca13a61969e8dd57ae101721814f4e3efdb6f465fa92d7b0c800d380e8aad55c460a885e89f5b7e8ac05edfde3ea777fd7fb8985c319d62c588fcd028a409d997fb8d25f475907484828f80f3e1b2b93bc9439eba98b7e3c124d9f5ed12ea716a02d807bf11b06e5a3e7340ef0529ab067d81f3738a1eba4e914309dae19eaacb16503b84c2a905f89d8496a0fb6548774228a34a927772902a4fe90773b0007316fc57a9bd19c5867dc03e34676eb8147928b242ec7b9b32910cbf6a6b893788ff8ab", 0xce}, {&(0x7f0000da8000-0x9b)="08752e9d10dadfe4c440a2638133fda8d5271149abeb52321256cfac3e558e3fbcc75dc3d47dc820f7016aa1d54aa69c2dfc9d0788f3094b959e9ba712507e9df2a32503b978e08441193b686ae6f70273d10f9f69cb0e62f8462eb09e6d512bf58a30911d92744249e1ff9259b4c02b143d97d0230a159f24c3b0642c78e3bd9e1a18f30e64f2091335398a625593358926965189596f42f0f252", 0x9b}, {&(0x7f000097c000)="a836986017c7a4f79ea87bc567663cf88011b8eb9fc8fb150934f52db03d8be1019ac4bad5ee83d70730213b821318c33ba6c716bf48831c31b2c43517d37491dccc29ff997d300b1382145d4bf7b256ee28bfb951b96ad52e6eac27323c8c17aead3a3457d0", 0x66}, {&(0x7f000072b000)="95729575c0417fb628890f43ddff1ef152d92ae2fa576e9368f3e3f10e70f31725e7244f2ba7f417a7cf0140", 0x2c}, {&(0x7f0000017000-0xe7)="ea994b2f812bb612d58557737d3fe3e2b1e250a1c40f50aa70768e934b7134c35c4acb85c5ca6d1b2ec1b6ff05c006e5ff97c729f774d0609bb04dcbd77361c871ce570d1fbe5875cac4f1c740e47e1fb66477f0bfb203116ba0bc1dba4fa37240ac4246a14817a0d7976df8e4584c2993ec631939291e4335740eaf80fc31717d4f1342e67df5a3631ea0f69f8ef80f03dc961baf032405576e6d3caa67777a42cb5c40bc4be4e341530517551c5b4fb353e6c2303b9e57a6af1e5d8b8e742f64319b998afd181254022042f566a64d13d626a1484c5b531f03822cc3da4e5725d11f4e09ab8f", 0xe7}], 0xa, &(0x7f0000681000-0x540)=[{0x78, 0x117, 0x11, "d4ea8fe8c13f8c2b2f8a3b8e935149d2e4e4c0dca09ec25cfa78d26fa64e15501fc75d040a4deac5d0621f2b89543bce36aef368c1041ff2960f76586d61d40cceb2ff5b743e548f86ba484e29bba74f367949ac6e0dfc54aa27464b7f15598f62"}, {0x100, 0x10b, 0x5, "e2d65923ba8a6a4320145541b1e2ae3a90b32795f7ba7bbee1ed49cb47b1b878bdf0af1255e631a96451d9b6a100b8024263a704bb70f2c07bb033a21189f76181a37534cacd0e785583d60dd43d528443f769ecd897e9cdba8ff9c99bb51f4ba7bc060754db96a0291bab43e9b7db4f182977eb93578b9eb8273b0c063142a2db8a5ce516d16a3e945af5d1c24fb5ff2cb5172c69deed3e940a5322e6804d990628e3e948dae074957a54ef448c47fd277841900cf2192db5710935ad293f6c0e37534b5ccf99800d2b45868ba93bcd323aec2800cd92a4ff76612a786a3c5e7044ffe6d7e680c46afb849e61184f69"}, {0x50, 0x119, 0xe097, "1bd1d789d7cf46c9a8b1eef51c2a666ddbf280842d478de616d435c8e5dfc35cdfa4643996742e7af65142e8d9621a2be2610544946411dac7"}, {0xe0, 0x107, 0xff, "8248262371d56ab03a6237b47d2ab47e3bf318a60b7a51bff6cbeeadacd5c07d2850b6166b844de6f4b9170cd0292efa27b83778d12baae20f99a1e64cd67b45b8b870fa963421ba672a60115e9fb0de85f2d45f589dc77e50a5dab404a2bb1782d1737c1d32d300c445f17a8d2f6cf792b75719ac0c7b0d20776c01988f68401ddee7de1fc93fcffebe6589cc2dc198d211a1a282a0b8ce17d7d5f307babf329a6eb441cad0c02bf85e47fae06552bf442e8fce99260cef9986bf2cf469983cf84ca12801d2081638f7"}, {0xe8, 0x110, 0x8, "f59cb4c57e4a92f7302d4ebadc3bf5a81bf3275ef5561cc941787008487389ef34a6d26e93aa68549d09547a0daebd49d4b1dd61aa567eab811e3a2d6a3ff5c2c52d85c6fecdb3a56e0c8ad75eaea2114e9a6514377cd15be66673a4bd4870922a663a30bf00c9c449e61faa3a0e1eaa7a8ffcbcc63aa19e4f18deedbc74e0ec56b0d1ed0a3ce909bf215454b9bca26ed1f24a555d7a180788e6b3806faa0a65eaec63f98de0a79ad9d728fd990b33b04c3697b9636124dde7a791b808713f69be81670b0ac496cc6f084bf5b827730dc03513c3"}, {0x18, 0x10f, 0x0, "64ca7f1a45c74779"}, {0xd0, 0x0, 0x8, "874488ca4c74f290117d895893412f887a1f6da47c104c781d7af3fafce45403c8fa4c09f3cec463683be2dd08884c1b6a89896ec05928b1bc70ee1f590ab39fa2560df5c2b8beb17135c66ee1030311305dc3e3724f820af5097433e8a7b1ba49af2c6ba9a625f239d16545c47647168045d8935c75c020fce8d3383ec2d4123f9c4aeae22bc98d7b84bb15d5d33331120ceef2a56649199b2713e0e6b65606ea3425beb914bd3e5d476c60c71cbf90e915440b27edc7060e033686"}, {0xc8, 0x102, 0x4, "d1c8d4fee13512dc5e5a2f46315a49adfa582d5f4a280207748a78e9916b1c23367c4d8d3dca188010d43f86b99d9d9ec8641e6946bd43f5c60209290f7094d3f7b370fe31fb4722762a1bdcffb08a62dbdc33adef6567785c81fe863885f771a9d1e54b2f1c967d9d9d221ba0d03f11ad8df7fdd6ef24a7d8487813c9d0834e26abe8f6ebffbdb98017a338281539ea2c51fbaabed6ee70b40c1a4927af93c3dc36aab29436be08dd436680c8f9bf63da"}], 0x540, 0x40000}, 0x8081) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e51000)='ramfs\x00', 0x3f, &(0x7f000000a000)) 2018/02/18 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009de000-0x8)='./file0\x00', &(0x7f0000454000-0x8)='./file0\x00', &(0x7f0000d4a000-0x7)='pipefs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f0000d2f000)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa), 0xc) 2018/02/18 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000667000)={0x2000008000000e, 0x4, 0x800, 0x40003}, 0xffffff7c) 2018/02/18 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000948000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df8000)={0x2, 0x78, 0x5, 0x7fffffff, 0xe8a, 0x1, 0x0, 0x2bf45393, 0x40010, 0x8, 0x1ff, 0x100000001, 0x100000000, 0x0, 0x400, 0x3, 0x3f, 0x9, 0x200, 0x503, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x5d3, 0xfffffffffffffffb, 0x20, 0x81, 0x5, 0x8d, 0x6, 0x1, 0x5, 0x300000000, 0x8, 0x0, 0x6, 0x7, 0x0, 0x200, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000117000-0x1), 0xe}, 0x2000, 0xfad, 0x8, 0x0, 0x3, 0x8001, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00006d0000)) 2018/02/18 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) close(r1) socketpair(0x0, 0x800, 0x10001, &(0x7f00006ad000)) recvmsg(r0, &(0x7f0000182000)={&(0x7f0000bec000)=@l2, 0xe, &(0x7f0000231000)=[{&(0x7f000023f000)=""/205, 0xcd}], 0x1, &(0x7f0000c7c000)=""/4096, 0x1000}, 0x0) [ 61.756105] rpcbind: RPC call returned error 22 2018/02/18 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002cf000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x800, 0x6, &(0x7f0000184000)={0x0}) recvmsg(r0, &(0x7f00006e6000)={&(0x7f0000f3b000)=@rc, 0x9, &(0x7f00008c0000)=[{&(0x7f0000749000)=""/92, 0x5c}, {&(0x7f00000df000)}, {&(0x7f0000c65000)=""/129, 0x81}, {&(0x7f0000520000)=""/4096, 0x1000}, {&(0x7f0000e09000)=""/4096, 0x1000}, {&(0x7f0000b60000)=""/137, 0x89}, {&(0x7f00007e3000-0x71)=""/113, 0x71}, {&(0x7f000057a000-0x18)=""/24, 0x18}], 0x8, &(0x7f0000d0d000-0xa5)=""/165, 0xa5, 0x7}, 0x1) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) [ 61.804478] rpcbind: RPC call returned error 22 2018/02/18 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x6, 0xba, 0x8b8e, 0xffffffff80000000, 0x4, r0, 0x195b}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000-0x20)={r0, &(0x7f000000d000-0xeb)="4260fb305328cc0266e123b55ef73269527f854428ec3776ed964bc01d1c49fb6ad078f0f2422917e1af31112c3ebcef597893ba63b9413085f683bf1bd979e45fb68bc4401d248522a745879e2aa2b9f25ad2449568f9e223813f6c74f2c30aeab7cae7add6e6dd90ccb141efbc41fb9f117ff481fadb033c43692b6bbc464739bfe0c0bfe5913aa241fcb9ed3641b11df244baeec2a6cccedf22031fa9586c3adf394d2c33540693c021cd32b3d98708b4984ef7b973bc685ebce5d4af6a65aa1854930a37063329e7410da077bd2504e33f8625703ab00789fb905d149e32ae214839d069ccaf5bac2f", &(0x7f000000b000)="49843fed5c3596fe", 0x2}, 0xfffffce4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r0, 0x18, &(0x7f000000c000)}, 0x10) 2018/02/18 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eec000-0x8)) [ 61.825204] can: request_module (can-proto-5) failed. [ 61.843331] can: request_module (can-proto-5) failed. 2018/02/18 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f7f000)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f81000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f00000f0000)={&(0x7f0000f80000)=@nl=@unspec, 0xc, &(0x7f0000f81000-0x50)=[{&(0x7f00006f5000)="7afb36c264650107d1db14e3e1db35c6b177d0126a5f2e73e4e93d264d58af3c31837523fd6f99c74f0faf57515687f48e3e7bdfd5b58f31ba498f5775582f41166ea3e3186e538acba0298e20947549dd5aef4219bd1d3a06ea1db0ccaf2239928688000fc0877508069cbe3a393432dc919030ffc68859d5963ef476a966d7f261b125e4079594b90c42575b4bf574f1edad9a387fbc537ba495f52202a7066530e52253fb09bb0460e4281fb026479871b615e7ad2e324dbae947b487bf4262b7cffe73ea3bf3b8a053310ef2e5bb404f535ba05c00", 0xd7}, {&(0x7f0000de0000)="ac151fe9f3efe13f958cda32638cf92562bafeeddeed9f3f844e9b102a8b99983809ed83f24570915e", 0x29}, {&(0x7f0000f81000-0x82)="0e612ed39cbbf2a629e044fef34393c86517f549c13f2be30cd35d7ea514fd851156eca382657cbb096aae57153512be058458d55f396549eb4bcf69b269e395d10ee1a433336e5e76e14bbb904c88a04613d0573eed6f713e8adfa3ea90816f95b5c47acfd8c7c0bbeed1110395c6d846bb24d0e5733d868a5115b565b8103b5a2a", 0x82}, {&(0x7f0000f64000)="c183dd87436642313119abbc5f29c04a2e58fc7290163e3e2b44d581765a1e462bf706168c2ed0c272c7c38ef0cb3ad78a1d1228ebb15005f4b811c809edfead5721d7b30e20e4f2861d16c381d996f363807b4ede17e14c0a9f1b640c0bb961e4d406e15baaf3c106135543e7845611238666b6eec9cedff7ffa3c3f1b80f51416fa0d4a3010f78857f235d713d2341453df9d30e180d14555a621bf0bf23f0943f2995f2580aa20c5b99f63c823ac3e357018ddc223a245e29a400f0119e72d9dbef8d2eaf2c9c14918abf007bae2ea521da474cc262289c8328ef051def654084a8ea0d16cf79be95e20e73b6005c", 0xf0}, {&(0x7f0000f80000)="d852a5752f9712acc574b2b9656007a4e62001a093d0834596e42294a59b4bdacd31e25bc03a4032a9071b397171ba90cb1d295bdc1185a3b0eca4ce2c07c69d0237d65f3101fcc323a8cb67bb1dd8b14586e644e92eba2ee0df605e7c06de48a3daf134dd7961b8f6ca84", 0x6b}], 0x5, &(0x7f0000579000-0x158)=[{0x18, 0x11b, 0x9, "2702eb16ae53a5"}, {0x28, 0x119, 0x53c, "89c83eb32b82341ac72140e28a1097b9afccb78e1642"}, {0x18, 0x119, 0x2, "397e07773ada"}, {0xd0, 0x10f, 0xfff, "53f52a61276223db4f28ed4dc6bef762aeee7404e3e26a3ac7ee574daeab75bf5e5cbb6d54578565d93a90562a8eb47971b04549d27214e1268f2114548b15828590d933bc65a6921073a0ea10aaf9886c71e52bbd9e0435c9b90dcab6d2ae7574b77805439876f156dc2755d1286f90927e1f197959c45015a4204c8dbf11a08b557c77ad5fbdfd18ca33c80f1c1a55d2e237602e56b9d0d23e6956c2416efe8489e3d1a0e33b0349458ad40c0ae09ad98b7940f9dc9d714a114970be"}, {0x30, 0x109, 0x3ff, "b431bbd8211a69bc23d1a406a7e5da6159c535260b41da07bd1881e171"}], 0x158, 0x4040800}, 0x40000) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f80000-0x8)) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009df000)={r3, 0x50, &(0x7f0000f80000)}, 0x10) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000097e000-0x48)={0x0, 0x2, &(0x7f0000f81000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x36}], &(0x7f0000f21000)='GPL\x00', 0x7, 0x29, &(0x7f0000e50000-0x29)=""/41, 0x41100, 0x1, [], r0}, 0x48) 2018/02/18 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x803, 0x0, &(0x7f0000356000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e6d000-0x10)={r1, 0x50, &(0x7f0000aa3000+0xb4f)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bbb000-0x4)=r2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf8000)={r0, &(0x7f000079f000-0x5a)="fee567056ef1badc3de8af9a8b194fdc03bf58763d3995e0ae8c0407e4a0e54e3c194cbeef9c24dae58fcc558d4e3380fe1c85fa5162b195a357118757cae78f85a3a1d455af8b14ebf9c3c1ec780b150af282729fe3200da92e", &(0x7f0000520000-0x6a)="4a3832b83fe73e807d3618e3f2fe93ce5b826a51adbcb0c89e61f846815507422e0d0c16aeec2b32c9bddc665ab5a484b5a5ef2e77e527f2735ef483cf710d5abeba126f5c76f674267aa0073723433de821807d462058f8010f362fb681fbe481f29281aadacb429cef", 0x3}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/18 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000af9000)={0x9, 0xf2, 0xfffffffffffffff9, 0x1, 0x19, 0xffffffffffffff9c, 0x2c7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b9d000-0x2c)={0x6, 0x3, 0x1000, 0x100, 0x10, r0, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) close(r1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000-0x20)={r1, &(0x7f00003ff000), &(0x7f00008dc000-0xbe)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3000-0x20)={r0, &(0x7f0000608000+0x3fe)="b26603b7f0182eaccfdc6d973d2ef76facc2d54060d5674a836eebb660a5d037dee80990fd1bc3e1b11dda04578fa43dd2b1e5043af6e819950241c5ae8352b03d13f72e0e98cbc892268b2462696cc73c9ee7c0f262aedcbd627933176a309f3c873ab7cc2ba30f555425a68f33a35ce10c61ccd1ed8d273d3baf90f315e33bfbd4f8fee45c4e864faaa11764b567db120bfd8ec70a6bfe31a753cef7147c62bcb66e56a1d4bc20317b8cba394eaf53662d8bf954ab7e891a5a197b01ba86b92c386a7eb4ef8a262d50237e048a69ed53348a4c8aff062888336c394dc627", &(0x7f0000df3000-0x63)="3116ae5e2dfba6bf46640f918bb18769e220b5180fa8c28945e2ec34d9ef5ba36c2ebc1bd66008575cb093821451a1e9f780cdbda2a9198c519ff2f3308a0dd0c078e2b814b968195bb0c87a75ac20513f2f3f5ba41cd7a0787c586a83a2d9be4d38ff", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000273000-0x2c)={0xd, 0x8001, 0x6, 0xb39, 0x2, 0x0, 0x3}, 0x2c) 2018/02/18 09:31:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x0, 0x2, &(0x7f0000baf000)={0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007d0000)={r0, &(0x7f00009e2000)="1dce5a0042708c01e71e1867ce051909302ac597f28c62e53bdbfb3746f356eec4566247d034a16315784c4eb20f96c53825e585a438222f3f9a9a5bca5836b8f3c1adae56e04df9dfad6ecc8c59a0dd87957236b5d9583b54e97158a16e314a78a7e647d2cba39eb95e4c8282ef5e2fa8abf32d872dc2f1", &(0x7f0000304000)=""/87}, 0x18) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00003a1000)='+user\x00') 2018/02/18 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009de000)={&(0x7f0000be5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000012b000-0x20)={r0, &(0x7f0000943000)="af2b8aa0cbf3c7acd1f37392c45571fbbbd4d725b26bad", &(0x7f0000633000)="8f41e6e1602fae28d7c9a2db192afc3aec3efb4cc2328b378fdc9fc951c1a4d9a3f6de9c3c5d14776b0e5c74b7d1a66780b3ade3ef0f8b4623480a00af2a1e9757af6eeeca4b1d91896bf016961f2b78d14472e96c704a7bf7ae5a1e462a461821ae007c352a09daea0c2fef4b77e342d00c3c60a8e7f98e44ada2555e54ceadd616cb65976b80aa115ea0242e5dc8bc511a6fcebf1e360bf7165dd7cdb6449832257f1f26396984d20fe4810d67c3da3f2aaa83765fac0a3a00cef9ac21608ea3dc7b16f94edb84c2dce7f5d26b6bbb9e6de1a03f725f522528ed", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) mkdir(&(0x7f0000a15000)='./file0/file0\x00', 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc1000)={r1, 0x0, 0x1, 0x80000001, &(0x7f0000ed1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/02/18 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000090d000)) r0 = gettid() r1 = perf_event_open(&(0x7f00000d3000)={0x5, 0x78, 0x1, 0xb0b, 0x81, 0xfffffffffffffff7, 0x0, 0x5fb, 0x80, 0x0, 0x401, 0x708, 0x39, 0x0, 0x8, 0x7, 0x0, 0x100000000, 0x20000, 0x8, 0xf0, 0x8a, 0x9, 0x5, 0x2, 0x97000, 0x0, 0x5, 0x8, 0x0, 0x6, 0x6, 0x9, 0x1, 0x6, 0x0, 0x2, 0x3f, 0x0, 0x3f, 0x0, @perf_bp={&(0x7f0000632000-0x1), 0x5}, 0x42, 0x3, 0x3ff, 0x5, 0x5, 0x1}, 0x0, 0x2, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000d6f000-0x78)={0x6, 0x78, 0x3db2, 0x1, 0x1, 0x80000001, 0x0, 0x2, 0x4c00, 0x0, 0x1, 0x101, 0x20, 0xf, 0x3, 0xc000000000, 0x2, 0x7fff, 0x8, 0x24, 0x3f, 0xf8d1, 0x1, 0x8, 0x81, 0x4, 0x100, 0x1, 0x1, 0x2, 0x2, 0x8, 0xff, 0x200, 0x3, 0x5, 0x1f, 0x100000000, 0x0, 0xff, 0x2, @perf_bp={&(0x7f0000215000), 0x5}, 0x10000, 0x45, 0xfffffffffffffffd, 0x3, 0x7ff, 0x6e7, 0x101}, r0, 0xffff, r1, 0x8) r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) close(r2) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000)={&(0x7f00004dc000-0x8)='./file0\x00'}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009cd000)={&(0x7f0000fff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00008a7000-0x60)=[{&(0x7f0000a00000)=""/19, 0x13}, {&(0x7f000059a000-0x77)=""/119, 0x77}, {&(0x7f0000ced000)=""/193, 0xc1}, {&(0x7f0000b82000)=""/173, 0xad}, {&(0x7f00001e5000)=""/131, 0x83}, {&(0x7f0000e83000)=""/195, 0xc3}], 0x6, &(0x7f0000094000)=""/226, 0xe2, 0x7fe000}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f0000f82000)={0xf, 0xe, &(0x7f00006e6000-0x70)=@raw=[@alu={0x7, 0x8, 0x6, 0x1, 0x5, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7fff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5182, 0x0, 0x0, 0x0, 0x6}, @exit={0x95}, @jmp={0x5, 0x2, 0xe, 0x1, 0x0, 0xd}, @generic={0xffffffff, 0x52c5, 0x180, 0x8}, @alu={0x4, 0x100000000, 0xe, 0x6, 0x0, 0xffffffff, 0xffffffffffffffff}], &(0x7f000067d000)='syzkaller\x00', 0xffffffffffff8000, 0xb0, &(0x7f0000882000-0xb0)=""/176, 0x0, 0x1, [], r4}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d84000-0xc)={&(0x7f0000887000)='./file0\x00', r3}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000592000)) r5 = getpid() perf_event_open(&(0x7f00005c6000)={0x7, 0x78, 0x8, 0x0, 0x800000000, 0x8, 0x0, 0x101, 0x80087, 0x8, 0x80000000, 0x5, 0x5, 0x9, 0x47e98644, 0x3, 0x400, 0x1, 0x3, 0x3, 0x7, 0x4, 0x6, 0x7, 0x5, 0x15c2, 0x0, 0xc0000000, 0x87ed, 0x5, 0x8, 0x43fe0c75, 0x0, 0x0, 0xffff, 0x400, 0x40, 0x7, 0x0, 0x3, 0x0, @perf_bp={&(0x7f000027c000-0x1)}, 0x4100, 0x101, 0x7fff, 0x0, 0x0, 0x1, 0x41cc}, r5, 0x57e0, r2, 0x1) 2018/02/18 09:31:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a71000)={&(0x7f00005bb000-0x9)=@rc, 0x9, &(0x7f0000603000)=[], 0x0, &(0x7f0000447000-0xf6)=""/246, 0xf6, 0x40}, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000b20000-0x8)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/18 09:31:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x3c) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00003d7000)='.', &(0x7f0000496000-0x8)='./file0\x00', &(0x7f0000e8e000)='bpf\x00', 0x28000, &(0x7f0000ce0000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ab0000-0x10)={&(0x7f000066e000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000205000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/18 09:31:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x8, &(0x7f00009a6000+0xb9f)) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)) 2018/02/18 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004a9000)={0x7, 0x78, 0xffffffffffffffc0, 0x4, 0xf4b8, 0x40, 0x0, 0x1bf7f88f, 0x844, 0x2, 0x8000000000000000, 0x84, 0x8, 0x4, 0x200, 0x1d3, 0x368, 0x800, 0x2, 0x401, 0x8000, 0x7, 0x3ff, 0x6, 0x1, 0x1000, 0x3699bc7c, 0x1, 0xfff, 0xfffffffffffffffa, 0x0, 0x4, 0x5, 0x0, 0x9c2e, 0x3f, 0x8, 0x1f, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000920000)}, 0x484, 0x8000, 0x400, 0x0, 0x9, 0x7000000000000, 0x2}, 0x0, 0x5, 0xffffffffffffff9c, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000435000+0xe9b)={0x3, 0x0, [0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/18 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x6, 0xa, &(0x7f000000b000-0x50)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x5}, @alu={0x7, 0x100000000, 0x1, 0xf, 0x5, 0x0, 0x14}, @exit={0x95}, @ldst={0x3, 0x0, 0x2, 0x0, 0x5, 0xffffffff, 0xffffffffffffffff}], &(0x7f000000c000-0xa)='syzkaller\x00', 0x401, 0xaf, &(0x7f000000c000-0xaf)=""/175, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0xf1, 0xc3, &(0x7f000000c000-0xf1)="1dd93d3fb42c019856e91a94b6c074b95e6af65511f2441b6d0565467f87de16776c2fcc4520cc8293947a6b4e5801152e73cc9bdc3e24e765ce27c8e814bab6699238521c65804679706e6202b2139f4b1c6bf47095359ef7e140edeed63c9486e5be1d46443306bb5dc1e0ad0afaee003a80986673f026f4dd839f10daa1450eb78cefddf6dfd3f41304be1cddbeea2f809483798d3c8880c5e785350d4f7482ac9b8abce5155e19f3925370a52cc47f4ede2a8c680a44e5e807b1e6511af93b305f516c7802e96af2ff3aefb65c5c807483419cfde8ed82f3396fd25480bbc694555407bbca315ebbff30c94cf7ce6e", &(0x7f000000b000)=""/195, 0x7, 0x3ff}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x4}, 0x14) 2018/02/18 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf86f44f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000db000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r3 = getpid() perf_event_open(&(0x7f00000d1000)={0x4, 0x78, 0x9, 0x9b7, 0x7, 0xbe76, 0x0, 0x2, 0x20000, 0x0, 0x9, 0xb2, 0x1, 0xffff, 0x1, 0x80000001, 0x0, 0xfff, 0x6, 0xa3, 0xffffffffffffffff, 0x93, 0x1, 0x5, 0x6ee, 0x4000800000000, 0x5, 0x7ff, 0x8001, 0x0, 0xffffffff, 0x7, 0x4, 0x20, 0x9, 0x5, 0x4, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000b57000), 0x8}, 0x20008, 0x2, 0x0, 0x7, 0x7, 0xbcb6, 0x9}, r3, 0x800, r0, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001bb000)={&(0x7f00009e0000-0x8)='./file0\x00', 0x0, 0x808}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000291000)={&(0x7f00006f8000-0x8)='./file0\x00', r4}, 0xc) mount(&(0x7f0000761000-0x8)='./file0\x00', &(0x7f0000e07000)='./file0/file0\x00', &(0x7f00000ab000)='binfmt_misc\x00', 0x100000, &(0x7f0000a32000)="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") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f0000804000-0x38)="09bc7bdfb441c6f5cf8b9a341b81a05d6a81c91af5e1410e6f4a2daa9863360392c00ceb093ffc9c5131ee94adca651e530c8fdfdcb97887", &(0x7f0000afe000)="07cf"}, 0x20) 2018/02/18 09:31:20 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x40000000) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d78000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b3a000-0x4)={r1}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f7b000-0x7)={0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f7b000-0x10)={&(0x7f000005e000)=@nl=@unspec, 0xc, &(0x7f0000f7a000)=[{&(0x7f0000f7a000)}], 0x1, &(0x7f0000447000-0x10)=[{0x10, 0x117, 0x2}], 0x10, 0x20000000}, 0x20000090) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/18 09:31:20 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[]}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000006000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000019000)={0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000019000)={&(0x7f0000019000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000019000)=[{&(0x7f0000019000)=""/207, 0xcf}, {&(0x7f000001a000-0xed)=""/237, 0xed}], 0x2, &(0x7f0000019000)=""/103, 0x67, 0xfffffffffffffffd}, 0x10000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/18 09:31:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000945000)={0x7, 0x89, 0x5, 0xd7, 0xd, 0x0, 0x3}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006c0000-0x48)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000f2e000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/18 09:31:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x15, &(0x7f0000763000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [@ldst={0x0, 0x3}, @call={0x85}, @ldst={0x3, 0x2, 0x6, 0x4, 0x3, 0xe, 0x10}, @alu, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @ldst, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18}], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000b87000-0x99)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a7e000)={0xffffffffffffffff}) 2018/02/18 09:31:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e)="5b29ad", &(0x7f0000ec0000)=""/95}, 0x18) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e2a000-0x8)) [ 62.954983] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f000068e000)) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000abb000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008db000-0x10)={&(0x7f00002ad000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x0, 0x3f, 0x7fffffff, 0x4800000000000000, 0x1, r0, 0xfffffffffffffffe}, 0x2c) 2018/02/18 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x806, 0x2, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f75000)={0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f75000)={&(0x7f0000c36000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f77000-0x4)=r2, 0x4) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f76000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251}, 0x48) 2018/02/18 09:31:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000469000)={&(0x7f0000fd0000-0x2d)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f00008f9000)=[{&(0x7f00008fc000-0x79)=""/121, 0x79}], 0x1, &(0x7f000081d000)=""/39, 0x27, 0xf8d}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000715000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc560, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000238000-0x6)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/18 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000be000)={0x3, 0x78, 0xdd2, 0x5a4, 0xffffffffffffff00, 0x4, 0x0, 0x2, 0x10000, 0xb, 0x3, 0xffff, 0x4, 0x3, 0xffffffffffffffc1, 0x1f, 0x20, 0x6, 0x8000, 0x100, 0x5, 0x0, 0x6, 0x0, 0xfffffffffffffffb, 0x3, 0x100000000, 0xe8e9, 0x5, 0x5, 0x5, 0x0, 0xef, 0x5, 0x1, 0x6, 0x159, 0x20, 0x0, 0x9, 0x2, @perf_config_ext={0x5, 0xc762}, 0x80, 0x0, 0x9, 0x3, 0xffffffff, 0xde4, 0x9}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xc6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x10, 0x8a4b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000932000-0xc)={0xffffffff, 0x200, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b09000)={r1, &(0x7f0000057000-0xb6)="ffee4ac66dcf5d84248462b13ae4bcdcf67c38fe536725d52961ae8981f8d567f9f762563ee890a4bec2c272787596eb1a62678ba754ff9c3b27d73fe31867360ddeafaa1220adb0db1365dfba2aff60f2b4fee682fe9da793c90f5efae276860b3042251173be534adde20696799686741946318da177ad56782613eb0fe547d453d59bc01a5493e1f9b795605879efa58b90d205eb8ff6471584927918804945cd705aac760d653bd0463253da9666e30c23e2df49", &(0x7f0000ada000)=""/10}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r2, &(0x7f00009d0000-0x71), &(0x7f0000276000)="07cf"}, 0x20) r3 = getpid() mount(&(0x7f0000233000-0x8)='./file0\x00', &(0x7f00008a2000-0x8)='./file0\x00', &(0x7f000004a000)='pstore\x00', 0x401, 0x0) perf_event_open(&(0x7f00004b3000)={0x2, 0x78, 0xfffffffffffffffb, 0x8, 0x4, 0x3f, 0x0, 0x20, 0x8000, 0x0, 0x7, 0x8ece, 0x9, 0x9, 0x0, 0x2, 0xfffffffffffff001, 0x7ff, 0x2b, 0x8, 0x4b, 0x6, 0x3, 0x6, 0x9, 0x9, 0x10000, 0x800, 0x800, 0x100000001, 0x80000001, 0x4, 0x91e, 0x1, 0x8, 0x80000000, 0x9e, 0x80, 0x0, 0x80, 0x2, @perf_bp={&(0x7f0000151000-0x1), 0x4}, 0x40, 0x81, 0x1, 0x7, 0x2054, 0xa6, 0x7ff}, r3, 0xf94, r0, 0x6) 2018/02/18 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005c5000)={0x4, 0x78, 0x7, 0x1, 0x9, 0x5, 0x0, 0x7f, 0x40, 0x4, 0xfa73, 0x6, 0x7, 0xff, 0x101, 0x8, 0x800, 0xfffffffffffffffa, 0x80, 0x46522ccd, 0x100000001, 0x0, 0x0, 0x198b, 0x5, 0xae01, 0x1, 0x3, 0x8, 0x3ff, 0x9, 0x6, 0x4, 0x9, 0x20, 0x6, 0x400, 0xc100, 0x0, 0x9, 0x4, @perf_config_ext={0x7f, 0x81}, 0x102e2, 0x7fffffff, 0x1, 0x3, 0x5, 0x5, 0x5e6e}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f56000)='./file0\x00', &(0x7f0000f33000)='./file0\x00', &(0x7f0000aa5000)='pipefs\x00', 0x2000000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xd2d) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) 2018/02/18 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x5, &(0x7f0000c92000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) socketpair$packet(0x11, 0x4, 0x300, &(0x7f0000f29000-0x8)={0x0, 0x0}) close(r1) [ 62.992042] hrtimer: interrupt took 27827 ns 2018/02/18 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000421000-0x10)={&(0x7f0000c4d000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000480000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r0, &(0x7f0000cc9000)}, 0x10) 2018/02/18 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000fd4000)={&(0x7f0000bf7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000538000-0x60)=[{&(0x7f00001e9000-0x4f)=""/79, 0x4f}, {&(0x7f0000fd4000)=""/104, 0x68}, {&(0x7f0000fd4000)=""/136, 0x88}, {&(0x7f0000fd4000)=""/4096, 0x1000}, {&(0x7f00005bc000)=""/249, 0xf9}, {&(0x7f0000887000-0x16)=""/115, 0x73}], 0x6, &(0x7f0000fd5000-0xce)=""/206, 0xce, 0xdd}, 0x2000) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x13) 2018/02/18 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000bde000-0x78)={0x3, 0x78, 0xfff, 0x7f, 0x8, 0x1000, 0x0, 0x100000000, 0x400, 0x0, 0x2, 0xfffffffffffffff7, 0x1, 0x6, 0x9, 0x8, 0x20, 0xd9b, 0x0, 0x0, 0x648, 0x101, 0x3, 0x1, 0x9, 0x101, 0x100000001, 0xffff, 0x400, 0x2, 0x1, 0xffffffffffffff1f, 0x80000000, 0xfffffffffffffffa, 0x7, 0xbf, 0x9515, 0x3, 0x0, 0x1, 0x6, @perf_config_ext={0x3, 0x6}, 0x10000, 0x400, 0x401, 0x3, 0xfffffffffffffffe, 0x80000001, 0xffffffffffffff61}, 0x0, 0xfb, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000329000-0x8)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000a18000)={0x1, 0x0, [0x0]}) 2018/02/18 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd0000)={0x0, r0, 0x1, 0x2}, 0x14) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fcf000)={r0, 0x0, 0xc8, 0x49, &(0x7f0000fd0000-0xc8)="deaca76965140896b152c811364839fa2fbffc6de656f86bd7dbf9375f7d7e70b0d870b48a4095cb74bd00ca683cd4c87459d70b08805c0cf0e14b21272b554e37ff332cd0e487d816bfa371ef4f251a12a83304ffa7a7a4c3bc7eda844cc36c0c6021a0a1997329a009b02184ab287ad57e54a92b1a37e033fc2372def383a64986e0b68e4bc0ef1f4a09e2fef4cbc827198700cac350765d76cbb8125a616a21d578aae1e6962c9696dca0a1a56262c77c3a1f5171dff837ba256cfaad8f776f50930ba181af07", &(0x7f0000ad7000)=""/73, 0x2}, 0x28) 2018/02/18 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000527000-0x78)={0x2, 0x314, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/18 09:31:21 executing program 3: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000782000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x0, &(0x7f00001f5000)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000e6000)) 2018/02/18 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x173) bpf$OBJ_GET_MAP(0x7, &(0x7f00004b2000-0x10)={&(0x7f0000966000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/18 09:31:21 executing program 5: getpid() mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x25}], 0x2}, 0x0) r0 = getpid() r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x17a) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000023000-0x78)={0x0, 0x78, 0x774, 0x2, 0x8, 0x4, 0x0, 0x9ac, 0x1041, 0xb, 0x0, 0xcd, 0x400, 0x4bab, 0x7, 0xfff, 0x4, 0x2, 0x5, 0x200, 0x47, 0x1ff, 0xc295, 0x400, 0x246, 0x1, 0x6, 0xfff, 0x6, 0x3, 0x7fffffff, 0xe634, 0x7f, 0x0, 0x5, 0x10000000000000, 0x6, 0x8001, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000011000-0x1), 0x2}, 0x20000, 0x9, 0x5d82, 0x5, 0x2, 0x5, 0x5c}, r0, 0x800, 0xffffffffffffff9c, 0xa) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000023000)={0x3, 0x78, 0x3, 0x9, 0x40, 0x8, 0x0, 0x47, 0x1200, 0x8, 0x101, 0x7, 0x24000000000, 0x4, 0x7fff, 0x7, 0x10001, 0x100000001, 0x7, 0x1, 0x1, 0x0, 0x6, 0x4, 0x6, 0x1, 0xfa92, 0x4, 0x882c, 0x10000, 0x100000001, 0x7fffffff, 0x6, 0x1, 0x4, 0x80, 0x5, 0x4, 0x0, 0x7, 0x1, @perf_config_ext={0x81, 0x8}, 0x82, 0x5, 0x0, 0x3, 0x4, 0x800, 0x9}, r0, 0x1d5b3e45, r2, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x91c6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2d14700000105000000", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/18 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0x0, &(0x7f000095f000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b39000)={&(0x7f0000b76000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x4, 0x2, 0x4, &(0x7f0000fc9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009db000)) socketpair(0x1b, 0x80007, 0x5, &(0x7f0000bb7000)={0x0}) r5 = getpid() perf_event_open(&(0x7f0000e50000)={0x2, 0x78, 0x401, 0x1000, 0x40, 0x7, 0x0, 0x4fc4, 0x1010, 0x0, 0x1, 0x3, 0x1f, 0x6, 0x9, 0x100000000, 0x5, 0x9, 0x3, 0x0, 0xef, 0x1f, 0x9, 0x5b70, 0x7, 0x1, 0x1, 0x5, 0x7, 0x2, 0x5, 0x1, 0x1, 0x9, 0x8, 0x10000, 0x800, 0x9, 0x0, 0x401, 0x0, @perf_config_ext={0x0, 0x3}, 0x1080, 0x4, 0x6d7906e, 0x0, 0x6, 0x4, 0x8}, r5, 0x80, r4, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r6 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x80000000, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r6}, 0xc) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbcf}, 0x0, 0xffffffffffffffff, r7, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x2) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000d3c000-0x8)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/18 09:31:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) r2 = getpid() perf_event_open(&(0x7f00002cd000)={0x3, 0x78, 0x3000000000000000, 0x3ff, 0x200, 0x3f, 0x0, 0x7fffffff, 0x1, 0x8, 0x8, 0xe7, 0x6, 0x6, 0x9, 0xdd, 0x3677, 0x81, 0x4, 0x2, 0x7, 0x9, 0xffffffffffffc5a0, 0x3ff, 0xe0, 0x3, 0x8, 0xfffffffffffffff7, 0x0, 0x1, 0x81, 0x3, 0x7f, 0x7, 0xc69, 0x7fffffff, 0x1, 0x3, 0x0, 0x0, 0x7, @perf_config_ext={0x1000, 0x80000000}, 0x4060, 0x5d92, 0x5, 0x7, 0x9, 0x9, 0x40}, r2, 0x7f, r0, 0x2) 2018/02/18 09:31:21 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fc000)={0x0, 0xc0000, 0x18}, 0xc) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d6000)={0xffffffff, 0xfffffffffffffffa, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x2000027e, &(0x7f0000f76000-0x60)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x2c}, @ldst={0x2, 0x0, 0x2, 0x6, 0xf, 0x40, 0x8}, @generic={0x7, 0x6, 0x43, 0xfff}, @map={0x18, 0x6, 0x1, 0x0, r1}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") r1 = getpid() socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b43000)) perf_event_open(&(0x7f0000b97000)={0x3, 0x78, 0xffff, 0xf14, 0x2, 0x849, 0x0, 0x8, 0x21008, 0x2, 0x5303, 0x8, 0x2e, 0x30d, 0x7fffffff, 0xffffffffffffffe1, 0x9f, 0x6, 0x9, 0x7fffffff, 0x3, 0x6, 0x2, 0x2, 0xc54, 0x8, 0x0, 0xf5d, 0x101, 0x5, 0x80000000, 0x6, 0xfffffffffffff001, 0x9, 0x1, 0x5, 0x6, 0x1, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000a30000-0x1), 0x1}, 0x0, 0x6, 0xaa, 0x4, 0x4, 0x80, 0x1}, r1, 0x4c3, r0, 0x2) socketpair(0x11, 0xa, 0xff, &(0x7f000098c000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) 2018/02/18 09:31:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000048e000)={&(0x7f0000af8000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000a70000-0x20)=[{&(0x7f0000f38000)=""/4096, 0x1000}, {&(0x7f00003ae000-0x25)=""/37, 0x25}], 0x2, &(0x7f0000b31000), 0x0, 0x6}, 0x10002) mkdir(&(0x7f0000305000)='./file0\x00', 0x0) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) 2018/02/18 09:31:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x80, 0x242, 0x4dd6, 0x7, 0xffffffffffffff9c, 0x8}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)}, 0x33b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7, 0x5, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004be000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r3, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) 2018/02/18 09:31:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) recvmsg$kcm(r0, &(0x7f0000a37000-0x38)={&(0x7f0000042000)=@can={0x0, 0x0}, 0x10, &(0x7f0000eef000)=[{&(0x7f00009c1000-0xca)=""/202, 0xca}, {&(0x7f0000f1c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000720000)=""/181, 0xb5}, {&(0x7f000085c000-0x78)=""/120, 0x78}], 0x4, &(0x7f000012c000-0x41)=""/65, 0x41, 0x4}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00005bf000)={0xf, 0x5, &(0x7f00005f2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x7fffffff0000000}, [@exit={0x95}], {0x95}}, &(0x7f0000d4e000)='syzkaller\x00', 0xfffffffffffff000, 0x75, &(0x7f0000064000-0x75)=""/117, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r1, &(0x7f0000cfa000)="014dd3dc481c02c49229c1ed754bb38238934ed21671da4f73da41c0283b3b2a5ceaa6236eb9cd2fd836baa15aaa1375c600bdb1fc4f950c5eb02111a0d49e520b4c2f9506af2965b6b24f22e294c8fccd750f060062cf481fa17245aeebacf2", &(0x7f0000276000)="03"}, 0x217) getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x460) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/18 09:31:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f0000cab000-0x8)='./file0\x00', &(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000554000-0x3)='9p\x00', 0x0, &(0x7f000066d000-0x1000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f000032d000-0x38)={&(0x7f0000162000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000d2f000-0x30)=[{&(0x7f0000cef000)=""/236, 0xec}, {&(0x7f000074c000-0x1b)=""/27, 0x1b}, {&(0x7f0000b30000)=""/133, 0x85}], 0x3, &(0x7f00005c6000)=""/122, 0x7a, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d93000)={0x0, 0xd, &(0x7f0000ae5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x1c}, @generic={0x8, 0x0, 0x3, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbac3, 0x0, 0x0, 0x0, 0xf2}, @call={0x85, 0x0, 0x0, 0x13}], {0x95}}, &(0x7f00001e6000-0xa)='syzkaller\x00', 0x1f, 0x8c, &(0x7f0000a51000-0x8c)=""/140, 0x41100, 0x1, [], r0}, 0x48) 2018/02/18 09:31:21 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x1af, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f7a000)={0x0, r0, 0x7, 0x3}, 0x14) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x5, 0x200, &(0x7f0000f7b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/18 09:31:21 executing program 6: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000023000)={0xe, 0x6, &(0x7f0000012000)=@raw=[@jmp={0x5, 0x2, 0xf, 0xa, 0x2, 0x6, 0x8}, @generic={0x757b59fd, 0x8, 0xf73, 0xd9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7fff}], &(0x7f0000024000-0x4)='GPL\x00', 0x101, 0x7, &(0x7f0000013000-0x7)=""/7, 0x0, 0x1}, 0x48) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000-0x28)={r0, 0x0, 0xba, 0x1000, &(0x7f0000023000)="d5dadf20525ddb9ab054eb4e555079bbcb3272378bf3939ea98a9815ac9aea7887e8c0b144891196022cd4bc9062d76d63b8999b068d444b5058c9cf429f49e8d8615da7b7e71a5f2b0b3be09f85db47b5ad48b22d5b69631589c3e2f40d4082c70b0a002452f380d250d7451fd477ce780b24e6c61435c3e04ba8e59fd44bfa23d53b87959ee1355e2fcf950bea563b639ed42dbe8dfe1ca798997765e30ec4af31d9335a9933e1364550a3ae55a044caf008bbc664a074c857", &(0x7f0000009000)=""/4096, 0x100000001, 0xfff}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6c60f40000, 0x25000, 0x519ad54d, 0x8, 0x0, 0x5, 0x0, 0x2, 0x722c, 0xffffffff80000000, 0x20, 0x4, 0xe1e4, 0xa52, 0x1, 0x5bc, 0xaff, 0x8001, 0x40, 0x2, 0x3, 0x8000, 0x0, 0x6, 0x1, 0x55de, 0x20, 0x9, 0x80000000, 0x8, 0xbe4a, 0x5, 0x9, 0xa4f4, 0x3f, 0xfffffffffffffff9, 0x0, 0xfcd, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x2}, 0x1000, 0x0, 0x9, 0x7, 0x2, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0xf9) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x0, &(0x7f0000af4000)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x98}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000452000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f00000b2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f00008ad000-0x80)=[{&(0x7f0000b9f000)=""/215, 0xd7}, {&(0x7f0000bb7000-0x7a)=""/122, 0x7a}, {&(0x7f000088e000)}, {&(0x7f0000afc000-0x5a)=""/90, 0x5a}, {&(0x7f0000cec000)=""/245, 0xf5}, {&(0x7f000081f000)=""/38, 0x26}, {&(0x7f0000b16000)=""/206, 0xce}, {&(0x7f000078d000)=""/98, 0x62}], 0x8, &(0x7f0000ec2000)=""/78, 0x4e, 0x7fffffff}, 0x1) sendmsg$kcm(r1, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f0000648000)=[{&(0x7f00003d6000-0xf0)="9d5d421d8616ff48cbdf87247e135b971f2814003d8d8195f042292113445d8cac6127ae1d440b84cff11e9007561e9c7e3c44e8bcc805e40505df3d229fbeeea7a3bca272940803ab2e02e6bf77f3e444298430609995f37fb52b5e742dd394abebf58cf1f0130024134f07bee45ccabefa524d09c79152594864ed659837852413f601d3e687ea76f0296154bfb273bc2e5f33853982b734e97a85233cbcc41070533f84d3e3506b6d29ecfa76cb45647fa2e5e80db9b2ded203f7abacd9f101608f2dbeb72aaf1468e4e72f97511679fe5f810fb81b5835c0a7555165a28c0ac6d4d548a3df68984f31e0a0f066e5", 0xf0}, {&(0x7f0000047000-0xcf)="0a8a12087a0f839d1e1b12be943f36831fe98d02645dfb8dedad1db1483a972bc7aaa3c3b2f8acbf52073acfe86b8cdd0e09778a648876d9e141b8c8f90eb12447b1a970b790eeae09c54e126ab82902b6341b6a8b55f1b104cd2388f9762516e37704cc68ffeb19c4646a599e98e8d3d2517bc608145fa0de5a00b89da7ad8951516d5df5d7b0d6177bfd675b0888713b5d26159af5ff6ae32f46940e5085c1ea0fbe40d18636f62c44cd74a8aa43602653fa058cdd372cbe5f24d4bbb67dfcd9a5bdcf44662b9c9684b8e53d7610", 0xcf}, 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"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"}], 0x1168, 0x41}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) recvmsg(r3, &(0x7f0000ea4000-0x38)={&(0x7f000057e000-0x10)=@can, 0x10, &(0x7f000013c000)=[], 0x0, &(0x7f0000ce8000)=""/5, 0x5}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071f000)) [ 63.388717] 9pnet_virtio: no channels available for device ./file0 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c2d000-0x8)='./file0\x00', 0x122) 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d7e000)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000685000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000919000-0x4)={r1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000362000-0x8)) 2018/02/18 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000b69000-0x4)='bpf\x00', 0x2000000, &(0x7f0000157000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f0000cfb000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x804, 0x2, &(0x7f0000c49000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bfc000)={r0, &(0x7f00002ac000)="4c6b774a9ca7dc52c8198e60e23fb3338a32dc9568c9b2b58c1aa34d634ef7351ec076e18717332463dbcf22a96e1565d772", &(0x7f0000008000-0x9a)="1eca3719c02e29368a54c39c95b7bc83fb5ff13071f8c521156171a3163d7eb618e986adddb5122cbad22e5bacdc689807c23a70ac90a208948e7f2eb2845f7a97f7c63699e4468b17e7caac47e9cf9882f20bdebf5a4382e21abf56e27182cc78af5b99d0000dce40072dc1f8b6a66a122a8c502be6d16f5d8927a779b1582ce272fbf304b3bcc107ce6cca58ff90bc6cbedc918458ff11ba1b", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008d3000)={r0, &(0x7f0000895000-0x1000)="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"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x20e3, 0x1, r1, 0x449}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f7000-0x10)={r2, &(0x7f0000416000)="d14e2a800923530fbf0c3bcf3235fe272865529bc680b76a97f0d6a0a333200e380894aeae72aa3c478f322073c30f51539bdfb404969183bcc835fdff1cdf5e16234fc5"}, 0x10) [ 63.468380] 9pnet_virtio: no channels available for device ./file0 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2b5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d7000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ff8000-0xc)={&(0x7f0000d77000)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032e000)={0xffffffffffffffff, 0x28, &(0x7f00003f6000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff7000)={r2, 0x7c5}, 0xc) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ff8000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x4, 0x6, 0x1, 0x200000, 0x4}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x402, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x4}, 0x48) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000006, 0x0, &(0x7f00001f3000-0x5)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000a56000)=[{&(0x7f00000a9000-0x96)=""/150, 0x96}, {&(0x7f0000471000-0x6f)=""/111, 0x6f}, {&(0x7f000061d000)=""/13, 0xd}], 0x1, &(0x7f000062b000-0xa1)=""/161, 0xa1, 0x2000000000000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b42000)) 2018/02/18 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f0000012000)="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", &(0x7f0000012000-0xd4)="5c7ed2c53277ccb9ddba9f285a0ebb180770f9dc30d579ed3c3f9f39c15cf980f030f70299b644fe43178f677d74b5fcd9d65e2139cbbab9fc589a1e956645a64d3f560dbc42263c280b00900d3813684dab49c4f28ae56534c78ba1b1e3903f831e54cc43be9e576aee93315b42fd6f6f4588147037d0d387690872c9324e1910aadcd89003479ca1d3e298dd8a7e9048ea31a600322558174dab67d20b68a33faabd071152cce79b3a671629284317ccb52dcff45857944c99e0e62814fa3ebc95e47fa0add932d9a03497125fb9b44953606e"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x81) 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$MAP_CREATE(0x0, &(0x7f00002bc000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x4, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) gettid() perf_event_open(&(0x7f0000764000-0x78)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3b8e, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000dfd000)={&(0x7f0000111000-0xe)='./file0/file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9c, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) bpf$OBJ_GET_MAP(0x7, &(0x7f00002aa000-0x10)={&(0x7f00003ab000)='./file0/file0\x00'}, 0x10) 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000ff0000)={0x43a9, 0x0, [0x0, 0x0]}) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000024000)={&(0x7f0000479000)='./file0\x00'}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x40d9, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000510000-0xb)="7379836b616c6e657200ed", 0x7ff, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff}, 0x1c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000), &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000142000-0x78)={0x1, 0x78, 0xfe5, 0x5, 0x1e1, 0xaba, 0x0, 0x81, 0x81012, 0x9, 0xd855, 0x7ff, 0xe0, 0x8000, 0x9, 0xff, 0x800, 0x3b, 0x80000000, 0x3, 0x4a171780, 0x0, 0x0, 0xa58, 0x7, 0x2, 0x0, 0x800, 0x7, 0x76e, 0x3f, 0x5, 0x8a2, 0x8, 0x9, 0x8, 0x9, 0xffffffff, 0x0, 0x80000001, 0x6, @perf_config_ext={0x9b24, 0x80}, 0x20001, 0x7, 0x8, 0x4, 0xffff, 0x100000001, 0x3}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3ff) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc8000)={r0, &(0x7f0000fc8000)="e858c85ced869ed561b7be7977e51c99d917efdecfad7621c4fd988d38e5b423719e4d5af95613654cebcc1e167af680167ca190517214dc182b65ee363e1feba4ca32b5ddb226e4d0705fa02a7fa928d7b6c0ed8f04c55693965e9938c98c6c9788ec71502fa84891f4f6d4c8f5f760ae02ec4052f2a51a441a4d2cad9633f4f4fc98d34dfb5e072fff2ef972a7cf1c9cbeeaf291d090ea1263d1e8ecdf2de6acb1e29dfb8a359bd29b10900c9e8e707f66ab0a15131a85c6b145ab96d5e53cd3669df22829a60b322658", &(0x7f0000fc9000-0x61)=""/97}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000-0x2c)={0xe, 0x5, 0xbbf, 0x7, 0x1, r0, 0x8}, 0x2c) 2018/02/18 09:31:22 executing program 3: socketpair(0x3, 0x1, 0x30, &(0x7f00000d8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4f53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000d79000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$kcm(0x29, 0x2, 0x0) mkdir(&(0x7f0000cc3000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) r3 = getpid() perf_event_open(&(0x7f000055d000)={0x3, 0x78, 0x2, 0x7, 0x4, 0x6, 0x0, 0x5, 0x8810, 0x1, 0x7, 0x5, 0x7fff, 0x7, 0x7f, 0x2, 0xfffffffffffffffe, 0x1000000000000, 0x9, 0x7, 0x40004000000000, 0x7fff, 0x200, 0x4, 0x8, 0x40, 0x4, 0x1, 0x5, 0x40, 0x3, 0x7, 0xcd7, 0xd4, 0x200, 0x2, 0x5, 0x3, 0x0, 0x5, 0x4, @perf_config_ext={0xcd50, 0x3f}, 0x40, 0x1, 0x0, 0x0, 0x0, 0x71, 0xfffffffffffffffb}, r3, 0xc, r2, 0x6) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00005eb000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0xfffffffffffffc01}, 0x0) socketpair(0x2, 0x7, 0x1, &(0x7f0000a73000)) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x2, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x41000}, 0x48) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000023000)={0xffffffffffffffff}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000023000)=[{&(0x7f0000024000-0xb3)=""/179, 0xb3}, {&(0x7f0000023000)=""/162, 0xa2}, {&(0x7f000001a000)=""/4, 0x4}, {&(0x7f0000023000)=""/16, 0x10}, {&(0x7f000000a000)=""/28, 0x1c}, {&(0x7f0000024000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000022000)=""/177, 0xb1, 0x80}, 0x100) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000023000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) 2018/02/18 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f86000-0xc)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003f2000-0x29)={0xc, 0xee, 0x7, 0x100, 0x10, r0, 0x5}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c2000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00007bb000)={0xe, 0x5, 0x3f, 0x1, 0x10, 0x1, 0x7}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0x0, 0xff, 0x3e09, 0x3, 0x10, r2, 0x1}, 0x2c) sendmsg(r1, &(0x7f00001ee000-0x37)={&(0x7f0000053000)=@generic={0xa, "a17f422a8de4a6315f6db4fdbf67164b80f57173cdf91d459aa22a962bc5a04479cbcc78f25c4cfab43d0972fa20057f09a347fb01ba33cf9e749f29c7e7a4d6bfe8e64ce0bfbe87e0bb16b41dd0be6fe44918bf7c8a86077bb53ea85b4e531c8c8d6af31db6c99d95a4708769fccf65bd76f2f0cb2cf12671584ebae623"}, 0x80, &(0x7f0000b1c000-0x50)=[{&(0x7f0000a63000-0x61)="77cf98518094797e3dc29589e832d58590db43368194c1af2492829e1aa63f6b42059c08e9ba6938e5af500d797490eca5f4d107b831a9fd2b96afb3d5845a8df0bf2886b6ff1092ccbb0616f104d2cb9286f0b364fb2d5d5294dc91687458a137", 0x61}, {&(0x7f00001db000-0x1a)="b00e2f167c464ad38920e75e9c5dd8d0d3c72876c7e93e65dfc8", 0x1a}, {&(0x7f0000531000)="a305cff4454294279297349bb38e3fb6efddeb5c5b6b9e71dc426f72e1470c23dd21141470eaafb7e89b25c54f7dcc77f12cfc6a18303611f29403d541f8e80b507fa049ad91424b97454ce23db8558b5d7835e4cb78529b522a5cb007404f12bd7a2181cbe8456a25934611d759adace181452da4deaab3318f05ed4e20f2487eb2e8bd3695d0e45bf0df4d0c077d6e50dc5efb", 0x94}, {&(0x7f0000dba000)="20ae71a97b28e20105314ec4c557ce4b6cd312d51b51081582aaa2daf3dfa9577847a6b597f8b4c852f7da6d51", 0x2d}, {&(0x7f0000817000-0x22)="1a6a84256e551be12b3ee7c58b3bd4055022017d0cd83a2a24dfd804162b83cfb847", 0x22}], 0x5, &(0x7f0000748000-0x2468)=[{0xf0, 0x117, 0xa56, "c16185f4c549d0d4c44c9dd7e1c1737e5cb0adcdfc4cd45c8b0a349e781110d982d29bfc55773d8f96e44a871a0be01e964c8d3dd907025a32901286564944530f4cec1eb70354c3a6eb2dd46dd97ceb7e41ab6c534bc58f8064c0eac5694c47a24aaa6ae53e821b65fb97b5be5c82df40c514631fa60287c5364825a6b5ecc2d48cc2c01b106556bf7c1f7c1dc51aaf662ec81d328b209bcde0aa5b61abb7a6b5ec5fbad03d50594ddb512f4aec013571a8798cd97111510f5f51e5cf7584696d180de6b29becd248ac0d968e6718b9739bfefda3ac18b16a1470bd4a1c17"}, {0x70, 0x11b, 0x75, "301fd7a10225dde6b532c3a9bd328c0715068f729baefe42113f810f4ced5eca5f6f66786096879105d6ebb65170a373476332c0abdb2a4ee1b1eef37e8d3fafecce17968ab6ad64a6540cdd2e1d113af23fbbf3245d10a02f"}, {0xd0, 0x10f, 0x5, "d34809e97f5466050e179e0d81625c303622eaec0332c607d9bf29e956cd480752978c50aa4e9d5982472fbe918c544ca26ca0f56d59183ab8c104cd74ce119bb1af0451be6b136311fced1f83537babc00566463246ae8b0767aef63b72784a5ed2243620bc55de33120dca56256e5bb73ff6ed0a05175f7a71b78e0a56656483a908de7cf2f17f4666c57b196c4e800b1411aeb69fea6bca88c1b7f998c53162b9808d965463dd2c43f5f3f30b3b5f90580db789668a054ebbbb27"}, {0x1010, 0x3a, 0x6, 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{0x68, 0x10a, 0x800, "6ee556b7d4b723fe63587243aede6690e6f34e7d59ff1dcda55f7d955b8dcfab5013082397ba13ac4e9b14c49f299c61b6e0a29c5ce699af4510bb7367a2898b7e111f52029c3862aef7eced5bf3701a557234197927fc"}, {0xa8, 0x105, 0x4, "ce6ba3310b3f2a00643986daba8459c45eed0676e58bce043e350fdc3807ca71317bc26cd836f990bc0b79fa7433f95bdca141800e6bdbac090c155de44660829eae26fca6b56bcd74368f22b37d59b0454e9944770c7505a944ccf34c09a024a0d2e9386878809a0705c876cb9c786ae952e1a1c7733ba42e0df5becb9fd38e99d489d2481c3067bef38cc1a978b4f009dc80"}, {0xc8, 0x11f, 0x3, "46c9892af7285c997eab3fb54ded39bd6ae6885996a3bf2ca1b7cb2fff7a05723e7725790fca0ca0dc015a9692820108f93e92ed63c1f49cb12ac727f8879af86eb93b124a3674b3c62ee26fa7b3358d40c27e192f0cf56b9e2f9ff472e8c05007483515979f10a03488d17a4513f312794580c3c9a10805688c25a52f0cc9bf65523ab83774ce9a1990a581917dc86120a91ef63345c1be946b8946895d2184711ac56b061b92a055e86af77ceecb2319827c5d9034e6"}], 0x2468, 0x800}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d68000)={r3, &(0x7f0000f18000-0x37)="6b544d542e181f45036d52c466f23a086b8e40aa40fbc74292213c1e6b552d3125eee1cdfe1dfd4aacf2923fdbbc081f942987171c95e4", &(0x7f0000bb6000)="186a0188123821c726e1ee3b8493f09f2e6ddae74e10a1a1c2bdc95889e6615c1bb2b727396ace3666211b33dc55935a674a5ea161f5f92051ed9eba3e4935e2fa2043627534e451929ec68df9847f428ea5f960db6f4ca743b6e8ed208f9b73110b55a5949c05e1dffa4525fe2d9ac7e5f4b48b73313b1b9b21ba1a1ea25172f8fa7e39c2af9958f99a64dac503a47b3479a6b6be0b7207f11972168c98a7c7c8f355e4b6e6d6836096579d823da9829062a836746f97816b450f1cd6864a0bb51a78", 0x1}, 0x20) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x37, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f00000a2000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009ec000)={0xf, 0x8, &(0x7f0000275000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x3b}, @generic={0xfff, 0xefd, 0xfffffffffffffff7}, @call={0x85, 0x0, 0x0, 0x17}], &(0x7f0000f61000-0xa)='syzkaller\x00', 0x4, 0xef, &(0x7f0000254000)=""/239, 0x40f00, 0x1}, 0x48) socketpair(0xa, 0x80001, 0x20, &(0x7f0000d77000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000065f000)={r2, &(0x7f0000a1a000)="bf8411b46421eaa2e760ea535ad2368961c6f49afd52793fdb4dff64241a31535e64cbdbeb048aecdab1615727011ee81a5bfc16d3cedcfea2cc1e26f19630f0e16878534dde8b1f77af50f1b4b1ffec5fd5b4c0f4ca5b19a72b30d0f94563ea94719e3ea661f6b3c9", &(0x7f000087d000-0x1000)=""/4096}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0x4, &(0x7f0000f76000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b5d000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033b000-0x20)={0xffffffffffffffff, &(0x7f000000e000-0x1000), &(0x7f000030c000)}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000516000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x80000005, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000284000-0x1c)={0x1, 0x5, 0x3, 0x3}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000048a000-0x8)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000aad000)={r2, &(0x7f0000cc9000)}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) recvmsg(r1, &(0x7f000076f000-0x38)={&(0x7f000085c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000260000-0x20)=[{&(0x7f00000d0000)=""/99, 0x63}, {&(0x7f0000a4e000)=""/98, 0x62}], 0x2, &(0x7f000031a000)=""/206, 0xce, 0xe1}, 0x3) 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1d, 0x80a, 0x6, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x10000000014, 0x7f, &(0x7f0000022000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0xfffffffffffffffb, &(0x7f0000023000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r3, r4}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000008000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000024000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xda) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0xa0, &(0x7f00008f5000-0x70)=[{&(0x7f0000390000-0x46)="993688147e9df271d9e1ad07dd74b4cc5ff3578f02e39e1abaa2171a8ae58b72fd204a8df0e5681dab5ab6c1fdedf11a3d2569e900cf5e408049c39a938de5dc6977c9805ca5"}, {&(0x7f000069c000)="3faa80c975aa09ac68651106c609611503ce851125cb66bc6ce153ed90bd164efee0d82c87bc54ff28d63dd552b0c8517e780d81582a57b9d35c1cb5feeebda40bbd7b23598ecf70a07835b21cb2fbe87f7bdfd6df7498651cdf37457f963e7d71fbc45cdf7626dcea6a72f117c62d18858035cae4eeb7cbc8bebf335e557a17284f9d7dd200d612599a0cdb6b4f2de58c61f036ca816a6b0fc5a2b8f45f54"}, {&(0x7f0000529000)="01a4aea5d63f5086641b623f4527af47fb466851fff2fc5cec6ce15e2b3fbbdb3b091d5731bbb609a2c932a1478bf89ece596f9921633890ca470f5802165fdffacea9b349376a679d00702d36e9392b08493d62203c338b574c8a9fa771de8c0f"}, {&(0x7f0000f30000+0x78b)="3c1c026cebb3fc945fdf9ffec675745cfdf9e4aa8c30acde4add5e5021bbc715c905830e6ec90b9dfcda610d7dc6f9cb8cabf68da37f20f030f20e0a83db55b42203f0eefabf2e4ec6d9d50a259c6e7e84b546e4ccf7b1d9e14f83480b"}, {&(0x7f0000c85000-0xc1)="d94b75810bdbfb2221c518bc5d9b61cc5f7144f460ae7ab00d0f2e709e3fe04cf1a238b885d837997d8bf2bb019dada6188312d544e199a5a5a81d90c8053c80224709e6482510df0286b4670b0ad32ce28fa4f0620984c2e9f38ba22d60ca0608213c0651f75866514fd9ee0a060b129827003dcf1f94f963592b8a2dcb2e502019a9a9c5ab74d2e41d3275d4e6b7ec1036ba38bcd0edb8da144cf4da2fcd129accee0a1415238540b597371dca0a4a6067c8f353362e00aa148f17a011fe3472"}, {&(0x7f000098d000)="410624e4c023bc440c5cba25da22434b0e4c24394cd56f91203165fd59a7bc8e6628f5e040c659902ea53ff7c470e281738aad75448d165be89b7cc3feacb640b5ecea4c496d93daf7a1b277fc3d60da24f95e9b6a6c25ede0446cf29d1fb8684e0c2ac42c5e5ce4eb0a6dc592475449d812b33d0f6dfc852c21f75af24adc46b585dced9d270782ae7ce7a4e95c6e01fa497478cc2d392359ad175a89de1ad44d80a827e9f7a778f355a59e0e06270ab1015d2a443d37ec9773895ecabe398ba4bf061220ea81e9c07f1ce70baa6a591aa9236db8d9ef48f63138e5023303383eb7cc11a8e046112c3dd9"}, {&(0x7f00005a6000-0x32)="7ab7fc6ca0dae7fdab91eb6067c1ada5c8220e4c20e1e8205637881bffd73ad19f8b3e8e4c5e232c714245f351e36b81ad2f"}], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x2, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0}, 0x0) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffdf6, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x103d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x2000000001, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfffffffffffffeaf, &(0x7f00001a8000-0xfb)=""/251, 0x41f00}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/18 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d7000-0x10)={&(0x7f0000a40000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000092a000-0x10)={r0, 0x28, &(0x7f00005f0000)}, 0x10) socketpair(0x5, 0x80800, 0x2, &(0x7f0000f01000)) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x0, &(0x7f00007e2000)) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f00001e0000)='hugetlbfs\x00', 0x0, &(0x7f00005c5000)="df") socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000961000-0x8)={0x0}) mmap(&(0x7f0000215000/0x2000)=nil, 0x2000, 0x63742c9fb50004cf, 0x10030, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008cf000)={&(0x7f0000ae2000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001bb000-0xc)={&(0x7f0000689000-0x8)='./file0\x00', r1}, 0xc) 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b01000+0x5a2)='./file0\x00', 0x10) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='GPL\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000e8000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000053d000)={r3, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001dc000-0x48)={0xa, 0x2, &(0x7f000006f000-0x10)=@raw=[@alu={0x7, 0x80000000, 0x4, 0xb, 0x1, 0x6, 0x8}], &(0x7f0000dff000)='GPL\x00', 0xfffffffffffffe00, 0x71, &(0x7f000011a000)=""/113, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1f, 0x80f, 0x6, &(0x7f00005e4000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bce000)={r3, &(0x7f0000a98000-0x4d)="c81d4d56a31958339f67517ae5479137f35552c87cddfad9aa7692e8de143d8c6a2920c85cf9f168b0c5589023c06131d5688f0582caf20cba3759cae25cae19c629d7f46a958e5e24e73ec187"}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f19000-0x1)='],\x00') close(r0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000877000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x4000) socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000f59000-0x8)) 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000002000-0x18)={r1, &(0x7f0000011000-0xac)="81f721702ebfadd87510a4b8f9125d1152fb64984efbe1e796b96fe9425b0dab9dec47ba50198ce78b668c89c96024d87721e0bd9b29b516a0e2d14d45505cc2b08cb9797ff0b833c70a22a1180d9e03ee3347f5d183665f7e5544fd53df2d6b3db67565a4bfdcf3ca4cd63c69562c00010d8766def0593551e6df84b8125196e718d10f67e507550fe3e8152f181638ade44fdc9d1a9d8c107d9567b737d433790dd9916808f3b3fe30984e", &(0x7f000000e000-0xbd)=""/189}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) [ 63.902422] can: request_module (can-proto-6) failed. [ 63.936381] can: request_module (can-proto-6) failed. [ 63.972292] hugetlbfs: Bad mount option: "ß" [ 63.985945] rpcbind: RPC call returned error 22 [ 64.027248] rpcbind: RPC call returned error 22 [ 64.046902] hugetlbfs: Bad mount option: "ß" 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f000001d000)={&(0x7f00003fc000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000a3e000)=[{&(0x7f000081e000)=""/146, 0x92}, {&(0x7f0000757000)=""/99, 0x63}], 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/18 09:31:22 executing program 5: socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f19000-0x38)={&(0x7f0000903000-0x10)=@ipx={0x4, 0xdbe, 0x6, "441a59c765cb", 0x1000}, 0x10, &(0x7f000038d000)=[{&(0x7f0000f18000)="9690db71143ce17f00667f97cf32a6d8b33072cbb47208690ccf0b392e50725182bcd28e590abb35b315780276f57b762bfbd37f56ac6aaa3c683e02aaf257b19f5ee8e4d2c24346aa8f4f7645e439ec69a2c8f599c6a76269d223e92b4016528e77832b94793c9e8a77c309f59497238cc0ba56e7f712789f5336fa46ca8fba7f0445f3c2e3eeea7a0249d9622d69889d345607606bc169d12c51b88ada2b", 0x9f}, {&(0x7f0000f19000-0xa4)="f60c8423252b2a93c1a63cf7879c9020853c1ce0bec5f3b4ef033d0c64843b1ea183e71864a92a5f49ed6306bf1337a17c1b4a48281c8a1e8e693dfe985b9040963aa82dca0ff3ba56c2cbd11862d9e06fd75a9807df8f5aad74e8624adeb5967b17ab006144e2c39d7bfb70f190df08d626a26f4f123d932b6585dbccdf14ac1c143849cafec8579471e6de29f4e1d587cc4b36deb426da4b87b5a4c629b3b6ac93c9b9", 0xa4}, {&(0x7f0000dfa000)="695fd8c71180138d4832115c44ccc01020c4a8d94bc7db0923844fbcb8fa52a815774953091fbb48cdd840d8e12d8423be3e612fb955dd00b614dd7dd9bb9c6c23ba99ff103854c744a2203817ebe73044077c3fbd4200668f4c0edd159130ce22ce89677ad35dd06310270af7cbe2f2039df7d3588d989bb4fd50db8fc66ed50f8f3188d92fee6940704c499fd271601e7a6439d73a20cae3f7e28f11f84a5b13b6ebb78c6c57ed8c2e28e8c7583c877c321249634dc6594cae2552798a375709a26a39f7ebd90865a5a43f822b0674f0739eb4fe32b6aff524c33952d612ff58befff5f68b79c8", 0xe8}, {&(0x7f0000d64000-0x3d)="53b149520b9d81da064982ab66ae80ead1a4ed90a10f6c2bf5e0c5b8199a0fc26ac3815d34fe6e58ecf127ca29b112c3c3639042c79c5b0abe93907c2b", 0x3d}, {&(0x7f000097d000-0x81)="f987c9cc0fdbae1453880df4ee5930fb1939b58c2a8cd433ac21bf19e617bd465f7a6b395df91d268988e8cac766622c157ef4e6e186389a2d37af77b0387a5b0f392018defefef24a9fafb282bad4d7879bc0849313e47f92c775f02ec5c1b49f9f49b08d1e22b14d2f5ac74be9abd38d8703026d2e428136a561b3bb63b0d436", 0x81}, {&(0x7f0000f19000-0x62)="6471af5453125a19e2c474baafda84d203752c6cea452d7a3b951606ef75168c5def7d0a4d69e275f4d8f733b1ec9faed2f93e4ddfc471657b3c56575a863722b37000853e90f8aa73152423ff5bbb7521dd446e8e10447f19d6f2ecee21c170f770", 0x62}, {&(0x7f0000039000-0x85)="083e7dcd268f4e61c317c93a78c35057efc8151d937c70b7dba8c8c6f5ec24e357a568d7b1beaee4637a608a66c21bc9a4b7b0bd00df40e03867fd6581ff38cdff27a537427cba708765599be52c97887783f1be5840adbd8f5b1f7df4677202e090d3588c2a379a46ccca8b7890e007de9316e8ca79d971139a946f444eabca32e46f399e", 0x85}, {&(0x7f0000f19000-0x53)="6d6872b23319f0db0ac6c1456e94d2ce44827644eb31d2a3bfa63f854c01c67498ba4c1ff44d1d7fbb47133c721f8700c607fbb1b4038acac69fe01e637fcdcd3cc7aa20db43946f3c300aec0d6a92c9dccd5f", 0x53}, {&(0x7f0000f18000)="270de3c6de24aee299e84d96cc8027a6286e874d2114c1cf0296e719479c89bc412be3d9fac9d69d15f8fe0bf9faf9b21b82", 0x32}, {&(0x7f0000878000-0x11)="b83b8c74cb9a6256478715138907e97fad", 0x11}], 0xa, &(0x7f0000f19000-0x3c8)=[{0x100, 0x10f, 0x7, "8198754369fb4e5d5ba3a59b69ab98518e0bada8f0fa18ba4a8d1a62fe414d0c860dd9802aa684d9179d249c06e6af9a54d87f67e91002f7cdcc74f405ada5c0bc53882a666810915fda73fc5306086fef3c382fd915602e6ecff1a8477d08c2097dbb32aebf47400bc4d8843d843e4b65234b3c06f4ccd4b9403fdb2620f2b14e75b635c17269a32914772dfe4115cdfc28031293ccaed01b723f9e382e8fa0372a8f88c287e303b8f7d9fc142942955e37edfaa8b0af449b60d7480c202589ed3beddc159382319fc330a1fa6657b954a86361e080edd2f0e5cd6ec46fd70bf6896c383dffde929ede6f9ac1299cf0"}, {0x28, 0x11f, 0x8000, "4554509d1b9513d98c2746ae4aec451816aafc7768c9713a"}, {0x18, 0x117, 0x1ff, "cffdffdfc32ed8"}, {0x90, 0x116, 0x6, "fafd64824bedb1c85bd3816a610f24bb9b9a308ec7b3b5cdabb5d53e15a2253e53c0f8668fb6c9a1572d6dda6b620bd469cfb7519951edc60f9f65d7d9283ffee42d358f4f1a9998ef101f845009d7deb32b43e487e3bd83ba184d3abb862193c46100f356d8ddc86f600fe4a8693a649ab645adbc8adbe233840ccd"}, {0x48, 0x108, 0x7ea4, "5e4816efb72e18830ceff5ce2fffe37313bb2ca7254ff5379f90191d4df73ea34f047a3325f61b53833c23145c0e21f0b97b2f02a0e7"}, {0xc0, 0xff, 0x4, "c23678e5d87f899635cbbfab11ee6b3d5b53d55bfae848ea38b662329c95cd532a8845b61cb62ba2fa8261c36aece6aca6f3f80de4feeeffd2696055274a43ec67117399874c0d35af3ad3912dfcf30a541fcae879431e300c2f5ae6c32173dff880d57b2f973a9b82bcbc46c3eb596f3cc0d8052cf96db87c59c9d00be3de07280ee0b3e36035197f0fd4ba6967b7bd34f5f6ce1ea5e156459c3b45dc54af3278c0c6f2fb78d9a9be2bc911"}, {0xa8, 0x10f, 0x7ff, "73cca5dc2a59cc8a7b0115900adaa0ed5093ba33664b9be374e2866155da79548900bcca876f3fbf9a34addef69b052bf811f9bc47616e6ca2901a47304df92ee74febf430ce4dbf29e80acf39cb764baacb2c0e310893a8d65fbb7a36b67690dd7b6eefad4f42866873fbe5e82435c74e4ae5633c59fef424ee9d70705e8f03db034e955bd1b41b6b63cf19da875a380f693ee8"}, {0x48, 0x88, 0x1, "344228da251bd4fcd0f9be9c58e32ecd93bc4ba2433473eb67222ae5c6ed92d993b2034c2ef611ee6c8c6339ec9b67b8013cb67c39"}], 0x3c8, 0x40080}, 0x40) 2018/02/18 09:31:22 executing program 4: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000068d000)={0xffffffff, 0xfffffffffffffffe, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000e3d000)={0x7, 0x100000000, 0x3ff, 0x1ff, 0x10, r0, 0xed}, 0x2c) mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r1, &(0x7f0000efc000), &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000fd7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000019000-0x8)='./file0\x00', 0x46) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x9, &(0x7f0000021000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000)={r0, 0x0, 0x2b, 0xdf, &(0x7f0000012000-0x2b)="28c7ae225efc5bc9cc07f5921e26c323ccd0125e3d9132f5c35473c1bfa56c6c865afc52cf4a8c0a082d1a", &(0x7f0000020000)=""/105, 0x2, 0x4}, 0x28) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000022000-0x6)='jffs2\x00', 0x4001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237}, 0x48) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, [], {0x95}}, &(0x7f00001ca000-0xc4)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f80000-0x38)={&(0x7f000023e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f0000ccc000-0x90)=[{&(0x7f00006df000-0xad)=""/173, 0xad}, {&(0x7f00003ed000-0xae)=""/174, 0xae}, {&(0x7f0000f99000)=""/164, 0xa4}, {&(0x7f000030a000)=""/89, 0x59}, {&(0x7f00000da000)=""/12, 0xc}, {&(0x7f0000826000-0xa4)=""/164, 0xa4}, {&(0x7f0000f5f000-0x2b)=""/43, 0x2b}, {&(0x7f00000bf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000796000-0x2)=""/2, 0x2}], 0x9, &(0x7f00009c8000)=""/179, 0xb3, 0x6}, 0x10022) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x20)={r0, &(0x7f0000290000-0x1000)="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", &(0x7f0000ef4000-0x2e)="85893ab834db72c990c6bd61fcc10b7296c89ae6ce1b09af9fb60eaf9988673bc111a3e60b3119af3b0a12aac160", 0x3}, 0x20) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00005d4000)='./file0\x00', 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00007ac000-0x5)='./file0/file0\x00', &(0x7f000039a000-0xe)='./file0/file0\x00', &(0x7f00003ba000)='sockfs\x00', 0x0, &(0x7f0000d64000-0x3)="a96acc") 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000012d000-0x4), 0x4) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005d1000-0xc)={0x0, 0x843, 0x18}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000312000)={&(0x7f0000edf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000021f000-0x80)=[{&(0x7f0000cb1000)=""/253, 0xfd}, {&(0x7f0000a13000)=""/97, 0x61}, {&(0x7f0000247000-0xd3)=""/211, 0xd3}, {&(0x7f0000df5000)=""/4096, 0x1000}, {&(0x7f0000aed000-0x5c)=""/92, 0x5c}, {&(0x7f00001fc000-0x5b)=""/193, 0xc1}, {&(0x7f0000cba000)=""/195, 0xc3}, {&(0x7f0000870000-0xfe)=""/254, 0xfe}], 0x8, 0x0, 0x0, 0xe779}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f0000665000)={0xf, 0xe, &(0x7f0000a2f000-0x70)=@raw=[@call={0x85, 0x0, 0x0, 0x15}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f00009d2000-0x4)='GPL\x00', 0x0, 0x59, &(0x7f0000d01000-0x59)=""/89, 0x41100, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009f3000-0x8)=0x4) r1 = gettid() r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5f000-0x4), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c05000)={r2, 0x50, &(0x7f00009cf000)}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000875000-0x8)) perf_event_open(&(0x7f00006f2000-0x78)={0x0, 0x78, 0x64fec223, 0x7, 0x0, 0x4, 0x0, 0xfffffffffffff13b, 0x10, 0x1, 0x4, 0x2, 0x100000000, 0x5, 0x5, 0x8001000000000000, 0x8, 0x6, 0x3, 0x3, 0xf821, 0x7, 0x800, 0x101, 0x0, 0x0, 0x7, 0x6, 0x80000001, 0xfffffffffffffff8, 0x2, 0x101, 0x0, 0x0, 0x1, 0x0, 0x8, 0x100000001, 0x0, 0x8, 0x3, @perf_config_ext={0x427, 0xff}, 0x102, 0x200, 0x0, 0x3, 0x0, 0xfff, 0x9e64}, r1, 0x81, r0, 0x0) 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eee000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00001fa000-0x38)={&(0x7f0000045000)=@ipx={0x4, 0x800, 0x19c6, "7e329ed17a5f", 0x5}, 0x10, &(0x7f0000b07000)=[{&(0x7f0000f19000-0x69)="6bf052db3ed009bfce22e0e3d5ccff3aac02f8338f38348ea5986e88a0870a29570cd4f033ff895f672bec68d2990fd0cf7b8738838195e7b073940b76cf1302d2ccf6e968b4f36c4abf9d26b3d18f3ff2f1ec4f72a94e3a8380d3499def91c25542941b2035dd5bd4", 0x69}, {&(0x7f0000b32000)="7afc4df99e22c2668cb21240ff18aaa47cc16d969a6570009e709d801ae24fa272ece9ff0d129013cb6a0ee885370a403a2b4c94f853cb76b8cb72aed4dfca403e91ab6f9ce2a3bd7b8e34640f99e2f89b13805b46d19a55b7d3a6", 0x5b}, {&(0x7f0000f19000-0x41)="cf28f904db7015d7ea8b6aea75bf1b9b2585325b9fd99afc746dad4b5cee246c711adbbcc82d73cfbc39e926fc554420bd94cb5638cacbe718e9690c1cd048d5d0", 0x41}, {&(0x7f0000f18000)="3b74e988cea2dd494a8d8a3430a2d017d8718f7a2be0de4bdd50b983e91efecf680da8478b313c711d85ead4943593dbd029f5295b7c", 0x36}, {&(0x7f0000f19000-0x1000)="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0x1000}], 0x5, &(0x7f0000f19000-0x12b0)=[{0xb0, 0x107, 0xbd3, "bcf3631d24018fe8c5eaffb26ca6190661a1242300f9f8de08ec60559b676f01caddd9b407671022636112a6e7cf29ab370e51a1f33d296865416e9f5e42acb8dbbe837b641d594e2dddcd36c7a4f4393e32b7f82c80703a7e6afd9b426417e8353529db2985d7b9f945e552c4698b166cc2467908dbfc17b7c78e748ae4e498fe6b1e467312f1c86e77f3f626fe5b3d586e335e7e9967cc54db342ca7efd7"}, {0x100, 0x111, 0x0, "fe2e56acf4e5e4c0fc6ae753d9663a9e223611ffe748949018b7c7ca43379c99b6e692d49c1fae877c3b08d2ffc5b676ff0fd3a1b3951fbeac4f648868dbb8ba29e57f124255a69e453c3e4eb89fcfc6c602b2f1633505911172a375f642db2123864959eb3026220e9d9f686844eaf3769df9985519cffa6e04b945c3e5a97ab3e1d183502952473d30839d995d4e81162ec1578beddd8021eb89b5e5f7e1ccd2eecdbf331f0fe4f3a9679229523d1647943017c9b2dc4c42ccb96846fd475fba0e69c1de942cdaf95628b5d8b3bab8389f5d4b2b4b572f4fad869d775d8a2fc1f475ce20625aa389924ad3ea"}, {0x20, 0x0, 0x7443, "b9da59a62d0d27c4c2c354"}, {0x1010, 0x11, 0x81, 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"}, {0x28, 0x111, 0xf0b, "bcca7b391d6d6ae0858e625040a6eed1077ca9d2908341"}, {0xa8, 0x0, 0x7, "fc701d4edf4b34c1356442ace94c6e3083e94a66151f6e71c3fa93de0cd10a2d529dccb4a7cc7c02fe6d6fa62cd9fa72334a96632bc586fa83e9d4dcf6a62ab90f1f6a985133e851beff6211aeb206e1f2c61313a29ed46a5e2193761e8f6c716828ec4089add04ed909d403af1e18aaa63d0895a41eef1833d1d218952f58f6f9fbfdba7109441048e2d75587a1897992198c0e3cad14fd"}], 0x12b0, 0x20000001}, 0x200008c5) r1 = gettid() mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b84000-0x78)={0x1, 0x78, 0x0, 0x8, 0x8000, 0x100000001, 0x0, 0x80000000, 0x40000, 0x4, 0x3, 0xfffffffffffffff8, 0x9, 0x5, 0x20, 0x2a09, 0x0, 0x9a0f, 0x9eee, 0x501, 0x0, 0x8, 0x7ff, 0x5, 0x8, 0x5, 0x2, 0xffffffff, 0x0, 0x100, 0xff, 0x5, 0x10001, 0x0, 0x46, 0xf2f, 0x0, 0x0, 0x0, 0x5113, 0x0, @perf_bp={&(0x7f0000f1a000), 0x8}, 0x220, 0x80000001, 0x2, 0x2, 0xbd2, 0x0, 0x200}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00003ef000)={0x1, 0x78, 0xfffffffffffffff7, 0x10000, 0x7, 0x3, 0x0, 0x80000001, 0x1000, 0x4, 0xa113, 0x1ff, 0x100, 0x2, 0x800000, 0x401, 0x7, 0x5, 0x4, 0x1e3e, 0x5, 0x401, 0x7761, 0x6, 0x3, 0x53, 0x4, 0xb7, 0x2, 0x1719, 0x8, 0xfffffffffffffbff, 0xffff, 0xff, 0x7c, 0x6, 0x10001, 0xba, 0x0, 0x700e, 0x1, @perf_config_ext={0x10000, 0xffffffffffffffff}, 0x200c, 0x4, 0xa2d3, 0x1, 0x740, 0x3, 0x709e}, r1, 0x4, r2, 0xf) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000002000-0x8)) 2018/02/18 09:31:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000f3000-0x10)={&(0x7f00004e4000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) socketpair(0x11, 0x3, 0x8, &(0x7f000073e000)) r1 = perf_event_open(&(0x7f00001ff000-0x78)={0x7, 0x78, 0x9571, 0x8, 0x7ff, 0x3, 0x0, 0x1, 0x60772, 0x4, 0xfa6, 0x7f, 0x6, 0x20, 0x3, 0x80000001, 0x4, 0x1, 0x7, 0x7, 0x393, 0x8, 0x2, 0xf1a, 0xfff, 0xfff, 0x100, 0x3f, 0xe0, 0xffffffffe8f2b1e2, 0x2, 0x101, 0x52, 0x1f, 0x0, 0x5, 0x4, 0x0, 0x0, 0x7, 0x2, @perf_config_ext={0x3, 0x3}, 0x80, 0x8, 0x15f, 0x1, 0x100000000, 0x1, 0x5}, 0x0, 0x101, r0, 0xf) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xc2) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f00000f6000-0x1000)) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000671000)={r0, 0x28, &(0x7f00006e2000-0x28)}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001c7000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) 2018/02/18 09:31:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x9, 0x7, 0x4, &(0x7f0000a02000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000e58000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r1, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) mmap(&(0x7f00004e2000/0x3000)=nil, 0x3000, 0x200000d, 0x8031, r0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000192000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/18 09:31:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x441c5bf6bdd0d869, 0xfffffffffffffff9, &(0x7f00006b6000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cb8000+0xaad)={&(0x7f0000851000)=@can={0x0, 0x0}, 0x10, &(0x7f00009ae000)=[{&(0x7f0000244000-0xa5)=""/165, 0xa5}, {&(0x7f0000819000-0x98)=""/152, 0x98}, {&(0x7f00002e5000)=""/4096, 0x1000}, {&(0x7f00004c9000-0x4f)=""/79, 0x4f}, {&(0x7f0000d63000-0x9c)=""/156, 0x9c}, {&(0x7f0000aac000)=""/21, 0x15}, {&(0x7f00005ed000)=""/174, 0xae}, {&(0x7f000069d000-0x37)=""/55, 0x37}], 0x8, &(0x7f0000caa000-0xd5)=""/213, 0xd5, 0x3}, 0x40000000) sendmsg(r0, &(0x7f0000df5000-0x38)={&(0x7f0000062000+0x6d9)=@can={0x1d, r1}, 0x10, &(0x7f0000619000-0x10)=[{&(0x7f0000075000-0x1000)="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0x1000}], 0x1, &(0x7f000048c000)=[{0xe8, 0x103, 0x1, "75239d728e005d737fdab345f31db3144ec89405dc39db2f7523aa0785c76a9ee3942de33e108c1c96f1c76098b3f34f4350962f42f8334cff29a1f4922f35be36101671cea689bd0b76ba1f8146dc344d5cd8003f1d6cfabc943ac4dfc39a581ccf1d75dba99815c4f22e2eb7ce2ffa2ce57c2b10dedbb49e48bbcf6d395215c157b7d8233ab1571d53971fad38679bc5197adaf475a6530ed6aee3485392ed4d97c00f451ffd770499987486774554d9e44095554076984ffbb1ce26d6d15a970bc2aa4b15d41fa4f42a7903adfbdbdc1128421a3e3117"}, {0x1010, 0x197, 0x877, "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"}, {0x80, 0x0, 0x9, "2b96ce62e3166a17185e308afc71ff6d345a20fcd8326c597e0cfa7fdf0d6c785bf62b9247661c776d31ea552c05ffdeddb3ea2504784d391eab092e3a87f250fdd46bf1b4c7efe60ded38bd5247897d18e9df720dff0e90970410fb8fd551d45fa334066a33e1829505"}], 0x1178, 0x1}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) socketpair(0x7, 0x2, 0x3f, &(0x7f00003d0000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000435000-0x2c)={0xb, 0x52, 0x8, 0xfffffffffffffffc, 0x2, r3, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000140000-0x8)=0x619e) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000d8000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000079f000)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000041f000)={r3, &(0x7f0000ad5000-0xf2)="5f5ac1ae4ab629c1a256e6db4232230706eb31a860864ade4e0f68ecca12c069e8f53e0ae1bc392b596b639348b753e7134d77aaf2668961bb7458c6245c5df70d84480a57436967ba10bf4ce562785333f1f337233ff6be1caac32060e67de2575e8e420448621ae67407d309e13494ab000b9c8f39452b105e9c51af2e9d63a25ba8bd85e67e4fbe6cf15f8ef7835e6c917010b2bc07d63e380a89f26ebf011f11cdabc12c9463e3ab67c50455a3708bbf3da8ff8c74fcdc0bd609a627fae957fc324d1460964a759b41ca1ac6dd5c29136c74a1a32f3ce602913bc21372bd0d6e8114405579c16e19661ca17e3d451e6e", &(0x7f000084d000-0x82)=""/130}, 0x18) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xffffff45, &(0x7f000020c000-0x40)=[{&(0x7f0000730000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xffffffffffffff8b}], 0x106d, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfffffffffffffcec, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000046b000+0x4f8)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000592000-0x10)={r1, &(0x7f0000db1000-0x21)="755d2347ef5b6654494d9a3639a704013f762765a702ba88c49351ee06fcff0983"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d5f000)={r0, 0x50, &(0x7f00004cf000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ac2000)=r2, 0x4) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000be9000)={&(0x7f0000650000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f71000-0xeb)=""/235, 0xeb}, {&(0x7f00009ce000-0x4e)=""/78, 0x4e}, {&(0x7f0000f70000)=""/95, 0x5f}], 0x3, &(0x7f0000f70000)=""/147, 0x93, 0xcad}, 0x40010020) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000be000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000053a000)={0x0, 0x0, &(0x7f00001c1000)=[{&(0x7f0000f71000)=""/245, 0xf5}], 0x1, 0x0, 0x0, 0x1000}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00006ca000-0x48)={0x2, 0x5, &(0x7f00002f0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5e6, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@jmp={0x5, 0x3ff, 0xb, 0x0, 0xf, 0x140}], {0x95}}, &(0x7f0000bc5000-0xa)='syzkaller\x00', 0x6, 0x1000, &(0x7f00005de000-0x1000)=""/4096, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f06000-0x38)={&(0x7f0000c35000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000f73000)=[{&(0x7f0000f74000-0x1000)=""/4096, 0x1000}, {&(0x7f0000225000-0x1e)=""/30, 0x1e}, {&(0x7f000052b000-0x26)=""/38, 0x26}, {&(0x7f0000582000)=""/78, 0x4e}, {&(0x7f00006c0000-0x4b)=""/75, 0x4b}], 0x5, &(0x7f0000f73000)=""/70, 0x46, 0xd0cf}, 0x10000) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00003a0000)={0x0, 0x0, &(0x7f00000ca000)=[{&(0x7f0000f72000)=""/246, 0xf6}], 0x1, &(0x7f0000f73000-0xcc)=""/204, 0xcc, 0x4}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/18 09:31:22 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000004000)={r0, 0xdad3be88b502bf94, &(0x7f000000c000-0x28)}, 0xffffffffffffffb4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c22000-0xc)={&(0x7f0000dc1000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/18 09:31:22 executing program 6: r0 = socket$kcm(0x29, 0x40000f, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000040d000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000002000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000002000)=""/106, 0x6a}], 0x1, &(0x7f0000003000-0x28)=""/40, 0xfd59, 0x2}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x0, 0x346, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1000006, 0x0, 0x0, 0x0, 0x1e}, [@jmp={0x5, 0x9, 0x7, 0xa, 0x2, 0x800000000000002f}], {0x95}}, &(0x7f0000002000-0xa)='syzkaller\x00', 0xeee, 0xfffffffffffffe6a, &(0x7f0000000000)=""/180, 0x41000, 0x40000001, [], r2}, 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000003000-0x2)={&(0x7f0000002000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x0, @broadcast=0xffffffff}, 0x1, 0x4, 0x3, 0x3}}, 0x2e, &(0x7f0000002000+0x28b)=[{&(0x7f0000001000)="17f1693a524c02ed2bb50be223883b736bfcfc895d7828ad48fbf295d244d87978cf4ad8b9bf4437ec4963bd599e4220c1f85c643031e71dea852dcc9cf763ba07e6d07f065f660f6068a299e508d463424acb85985f6884901fcdfd7c1e84164831ec758eff9709f6d377de0ace", 0x6e}], 0x1, &(0x7f0000003000-0xd8)=[{0xd8, 0x113, 0x4, "df37f611b867952ef3978560e2cf8f6dfd3f79689991c20e675e2c49d3f9b2b462a01ba2046dd021fefaa1a67739945bcd15db313e1dbd1aed22790a2c9e2764f36b5c9b9c8b47951592c70d80198a9c10f0302a1d2523befee264c169b07f210854ecb1d0d50d504c4c4895cbb812d57ca5526b56105d8da8c3fbbae162d91de4e647a5a35b4a2191c9047e974f1c0b56a7996e7229a1045ef15628ae777520f441cb89b7e2a9e2b81487cb644850210cc56dd17000a395177dd42cf8f114b4e6cbb1f737296939"}], 0xd8, 0x20000000}, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000-0x8)={r0, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r1}) 2018/02/18 09:31:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000172000-0x4)={r1}) close(r2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/18 09:31:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b9e000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = getpid() r2 = perf_event_open(&(0x7f00004ac000-0x78)={0x6, 0x78, 0x3dc15593, 0x7, 0xfffffffffffffffd, 0x7, 0x0, 0x4, 0x80, 0x3, 0xff6, 0x100000000, 0x632b, 0x100000000000000, 0x9, 0x100000000, 0x68a, 0x0, 0x4, 0x8000, 0x27f3, 0x7, 0x9, 0x7f, 0x6, 0xb5, 0x200, 0x5, 0x6, 0xffffffff, 0xb5bf, 0x5cb, 0x3, 0x7fffffff, 0x7, 0xfff, 0x77ee, 0x95f, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000083a000-0x1), 0xc}, 0x0, 0xfff, 0x6, 0x0, 0x7, 0x7, 0x100000000}, 0xffffffffffffffff, 0x6, r0, 0x8) perf_event_open(&(0x7f00008b8000-0x78)={0x3, 0x78, 0x800, 0x6, 0xe1b, 0x100, 0x0, 0x7fffffff, 0x10, 0x8, 0x10ea, 0x4, 0x8001, 0x6, 0x8001, 0x10001, 0x401, 0xffffffff, 0x2, 0x2, 0x1000, 0x3, 0x5, 0xbdd, 0x4, 0xfffffffffffffffe, 0x100, 0xfff, 0x4, 0x5, 0x3, 0x6, 0xfffffffffffff792, 0x900000000000000, 0x7, 0x9, 0x200, 0x1, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000b6a000-0x1), 0xb}, 0x20040, 0xf1, 0x3, 0x1, 0x3f, 0x0, 0x7768}, r1, 0x9, r2, 0x3) getpid() r3 = bpf$PROG_LOAD(0x5, &(0x7f0000fd8000)={0xb, 0xc, &(0x7f0000937000+0x3cd)=@raw=[@ldst={0x3, 0x0, 0x3, 0x0, 0x6, 0x2, 0xeab246a093c07205}, @call={0x85, 0x0, 0x0, 0xc}, @alu={0x7, 0x2, 0xb, 0x7, 0xa, 0xfffffffc, 0xfffffffffffffff0}, @alu={0x4, 0x1, 0x7, 0x6, 0x0, 0x10, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000a01000-0x4)='GPL\x00', 0x40, 0xe1, &(0x7f0000cd3000-0xe1)=""/225, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000da6000)={&(0x7f00006f5000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/18 09:31:22 executing program 4: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000645000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000807000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000932000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000198000)={r3, 0x0, 0x1, 0x20, &(0x7f0000ffc000)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x5c12}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r5, &(0x7f0000002000-0x5)='\bJcoj'}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000002000-0x18)={r5, &(0x7f0000003000-0x1000)="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", &(0x7f0000002000)=""/230}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000002000-0x38)={&(0x7f0000004000-0x10)=@can, 0x10, &(0x7f0000002000-0x40)=[{&(0x7f0000003000-0xf1)=""/241, 0xf1}, {&(0x7f0000003000)=""/198, 0xc6}, {&(0x7f0000001000-0x69)=""/105, 0x69}, {&(0x7f0000004000-0xe1)=""/225, 0xe1}], 0x4, &(0x7f0000004000-0x14)=""/20, 0x14, 0x240000000}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f0000004000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="4a2ef276b92b53212ac9c030482e04e3eeb2d2757e965d6e7d1b373bebf64f9a434892f14bf5ddd17b46c73f7765f01a8cdfec07edd337d6cfcd2a06f67a931682a17576b5", 0x45}, {&(0x7f0000004000)="a07f6fd7f44c2bec79d1a1b640f46047343099bea496cec9378d5afc04fa75ebce49dcf9f61527c758d38c8970c4396386c41d5ebc2a07a471602aa45ee103b527d9ac749e87fb9cc37569ae118c76c91c14d65d6bbc4805d94eae32cb2faa22a9eee4fab44900ea2c8df9c227ccc80f48f48dff5abef2f879d1b32f3a3b6aea891fdf12", 0x84}, {&(0x7f0000004000)="c6278e07b6aae42576dc2560146061c74c1e7db895d536c1e3a89217f50daab5d85cfdfc14784b1b8e8f36f1aff85dc277fbba99c5a243e093f49e5a855987a9de9a8210e360038609b24d4236ae2bf8357c4ebf32d9ac66faf24deb1ee25c780498e94cc30d1976f2b26b0e070fcbf77ee14f9ea82fb6001fbfa1656502dd87f03ff8693a371439e72d7346c8b9e10b9ae43889bde74107fc396e03004d7bba02dc962e", 0xa4}], 0x3, 0x0, 0x0, 0x40000}, 0x800) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000006000-0x38)={&(0x7f0000005000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000006000-0x80)=[{&(0x7f0000000000)=""/207, 0xcf}, {&(0x7f0000002000)=""/248, 0xf8}, {&(0x7f0000001000)=""/41, 0x29}, {&(0x7f0000003000-0x5c)=""/92, 0x5c}, {&(0x7f0000004000)=""/60, 0x3c}, {&(0x7f0000006000-0x32)=""/50, 0x32}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000004000)=""/201, 0xc9}], 0x8, &(0x7f0000005000-0x23)=""/35, 0x23, 0x800}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000002000-0x4)={r4}) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r7, 0x80082407, &(0x7f0000007000-0x8)) 2018/02/18 09:31:22 executing program 1: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011c000-0x20)={r0, &(0x7f0000fe4000-0xaa)="07854fdd57b4308a73d1c03fdaf2e77cdc2dc624e99811d58ff9e76f2341e88b763e8a14c47783a24e6aef252b111febb88d1e868a86b9fe1aa5d9ac5a9aafee8e1099a3b6be9fde1ef9ce8a82491d9547128d5b16339c5fb847ccb19edc2720449de575cbecf6f552b6f187036a406266062ba5b7b9ddb97bb27159d75919c4276f5c96e48af8ad94ce4d984ba6ce1abc1e378f470e1c90273563ad3500769e9dc3ec6df1ac361c456c", &(0x7f0000fe4000-0xd3)="0eee22971794c0ad382075d5e2e0f824ed2bbcdf9cdacfa9d454e6a956f1ac0a286cde176a07a194d2f28aaa5fc1e4bb457e3fd4806c621091f77aefc7288bd7f36b68297e94242507f189fd05df99a0ef7a8fa8fd6bfb551d0658a8bd61dd3f13ea8b40f87bd7d409a6edad9a357a1af2b75ec5c81a7b676d0862f518d301b115532f61aaa0217f64082a86073afeb5910e3a920de5d551cf3544ca9b942a3ff92d39f3fe43488ea41723fda13465ba3c7c5b5f483e9c53b06e5423b73616eadf6ea3bbba72244beb67e6c58fd997b054fe5a", 0x2}, 0x20) socketpair(0x3, 0x800, 0x5, &(0x7f0000df9000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0x3, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e68000)={&(0x7f0000fe4000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000fe5000-0x80)=[{&(0x7f0000fe5000-0xc4)=""/196, 0xc4}, {&(0x7f0000812000-0xb)=""/11, 0xb}, {&(0x7f0000799000-0x2e)=""/46, 0x2e}, {&(0x7f0000fe5000-0x4e)=""/78, 0x4e}, {&(0x7f00001ed000)=""/159, 0x9f}, {&(0x7f0000f2e000)=""/19, 0x13}, {&(0x7f0000fe5000-0xfe)=""/254, 0xfe}, {&(0x7f0000efe000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000053000)=""/215, 0xd7, 0x7f}, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b7d000)={r2, 0x50, &(0x7f0000b80000)}, 0x10) [ 64.328737] EXT4-fs (sda1): re-mounted. Opts: 2018/02/18 09:31:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000+0x7eb)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000664000)={r0, 0x50, &(0x7f000001c000-0x50)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000d41000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0xfffffffffffffe3c, 0xfe, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0xfe)=""/254, 0x80000004, 0x1b9}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80000, 0x81, &(0x7f0000493000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000412000)={r2, 0x28, &(0x7f0000c52000-0x28)}, 0x10) recvmsg$kcm(r3, &(0x7f000029a000)={&(0x7f0000845000)=@can, 0x10, &(0x7f0000b25000-0x30)=[{&(0x7f0000b42000)=""/228, 0xe4}, {&(0x7f0000dcc000-0xea)=""/234, 0xea}, {&(0x7f0000ac9000-0xac)=""/172, 0xac}], 0x3, 0x0, 0x0, 0x8}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95}, 0x48) 2018/02/18 09:31:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5b000)={&(0x7f00004c9000)='./file0\x00'}, 0x3) mount(&(0x7f0000d12000-0x8)='./file0\x00', &(0x7f000085f000-0x8)='./file0\x00', &(0x7f0000992000-0xa)='selinuxfs\x00', 0x200000, &(0x7f00001e3000)="68625c9f3c8d3cf2cfc7815d8d96e6eadad934a25aee743f8b09f9707584e6166e51034d5de7d7d17790bc47a62856bd3fe5b12b8656a2348521a170e6218ce086ca0b2926d928fbadf598331b27871e7e19b851d3b1af887368b8c69587bde84a33500f72cb311c16fe5dd2f541e3f6ed7a984f487e146d8173c1f806ea0348f6eb13aaf2dbcbb627ac674dcad90a85bdb20f62d6ed562d190dc41ae001fce13c7ede8df5431579ca32f62613a0625ea008793d84200b0b3f6128c05260b4a0c19e35ae7d91754a21205c9aa99550e8fe6cd3be0889d4d5b4f1bb5492add1") [ 64.406166] EXT4-fs (sda1): re-mounted. Opts: 2018/02/18 09:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xf, 0xfffffffffffffffa, &(0x7f000013d000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ec1000)={0x0, r1, 0x6, 0x1}, 0x14) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/18 09:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000816000-0x28)={r0, 0x0, 0x34, 0x56, &(0x7f00001a2000-0x41)="cc01cea7903f2ad1fb353703890688af2096baa0a8ea561efde794c51bb1247e2ed00d3b207ff082ff93d0d53ad643652633866c", &(0x7f000033c000-0x56)=""/86}, 0x28) bpf$OBJ_GET_PROG(0x7, &(0x7f0000426000-0x10)={&(0x7f00004d6000)='./file0\x00'}, 0x10) 2018/02/18 09:31:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000b8e000)={&(0x7f0000d98000-0x10)=@nfc, 0x10, &(0x7f0000338000-0x10)=[{&(0x7f000067a000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x661}, 0x22) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a01000-0x10)={&(0x7f000056a000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c9000)={r1, 0x0, 0x6f, 0xa8, &(0x7f0000969000)="55b5a32332a9efeaaaee9eacffcccbe93b7b94de6cda282b53e82239be0d128c273ac1d8e5d11c48e333903ea1a212368ebf4fc7f948506f34d97f1b2bd0f082e32f4ac931b5ac152ddbb42ae73eef7838c69c16bd06a9db13915cfcfa8723d8e3186e6e0272a10a4c9180cf917f8a", &(0x7f000013e000-0xa8)=""/168, 0x7, 0x1000}, 0x28) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x20c}, 0x8040) 2018/02/18 09:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1db, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000745000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00009f0000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00007ab000)={&(0x7f0000d73000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001}, 0x1, 0x2, 0x2, 0x1}}, 0x2e, &(0x7f0000567000-0x10)=[{&(0x7f0000f45000)="0d2e4607f76b18b882611aca4c44cbb91b025e78b15fc93b322ca2737f95c6a61304c9af128ed04b5f02f24a828c71844724cca6180cccf11d6b915329f83c73290bcf9f73014da0875e1366af095161141c3043a9cf1d1869ca5e61210b568726a35f00d35afc0c4cd5b348c4339b7bea17450fbb30b9f1fa7a81886d5cd17cfbaae3967e5eaf92a1c2dece58f435d70877ca399c8f0f9702cb470fd4c7b2bc513183869c03add2ee73825e12b7496368e9351d5401a459c771c3ef067f0d1107bf5d451b2b6fd67a07cccf31", 0xcd}], 0x1, &(0x7f00001b3000)=[{0xb8, 0x114, 0x1, "c455fd5edcf8e974d016764f1c71d9fc0679a4ce73494eb32ed4ab5da3f26ffb3790dfd6ed70aa39b8eef70ea2cd2ccd8933620ea00257a3f4d87b468aa789f3630806361a736bd25c550920194268496a6df00bf56f5895a6b27cbccea8eda8cfe1fca62d7258b96e4c813eb38653d5a2acdd47435d73b9c98d081ed5f57c232d19c6110d01117d345164e8811af85c010e4c01133a00658c07f866c087acebed54da243127"}, {0x18, 0x10f, 0x1, '0\r'}, {0x108, 0x11f, 0xd06, "2aa1fc12077cc268f8458ba5db1fc8cba8eb37ce6be60a52872d0a5a33ebfdf8e1263e5f9eeb79acbd556c3808f20d0add141fc5e47b2b2c9cc45e01a026cf6c1950da755484555e4efff3ed28569e2c2cf3ce161aebbd361b91c8d22a63a2a2f38069339af3d7796b85fc28e4b647684aa423e8e76d323ef3f8d35654bba9f73ba990bfac149fcb1f4b174a0612f5a0772a956a54e05d1ac00be3f41f8d17573b0e67eeb2e246dc402b33eab84fad683efc2ac1914a4e4be1cc5acc0ec595caa5783e050e58c23ad753f5d58de201443aa384fcc9180afc85e4a86e90df9760162d4be818797caee5535303f920cb429cb842729da69066"}, {0x88, 0x0, 0xffffffff, "4dc536eecb85a92c712219c2c6c288031e1d5d04e90b58455effd82b15a05c33fc010762f569cd3dc68aecddf77362aeabbb70687557a1eceb96b885afcdbbe377b9195234a466fdfa90b0bed238605faf3c0640a790d2868ff1d6298c9faf52e1cd634e251f50af1cd4cfbc6913b66f70b3a704df39c9"}, {0xc0, 0x1ff, 0x7fff, "13df7ea495ec713dbc15532c84301eccc50f6d4765eeed89ecfbabe0a3fccff3bc125d99ed0161a5ee3c3b991085394c3c62c3c98e3c1e1377b418b99fec1b78ae568e2f1c659721486c178154e269c3cbb6fedbc3fc75b00c00da05e9314c64cf4f165f9bd406b9abd4fd64d447259b8e2334ffa04e3d9a56278ef3dc5916b9401f9a3a4ac10bdd163c0555e40ce347a9d646373426c3d83fbc548205df1fe1685954ab00eb661606e83af468c7e9"}], 0x320, 0x80}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000e5b000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x2000005, 0xc3b0dcf6208c1bf4, r0, 0x0) r1 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000)={&(0x7f000002b000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007c4000-0x8)) 2018/02/18 09:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000020f000-0x8)={0x0}) recvmsg(r0, &(0x7f0000c5d000)={&(0x7f00008d4000)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f0000eda000)=[{&(0x7f00008c1000-0x98)=""/152, 0x98}, {&(0x7f00008f2000)=""/212, 0xd4}, {&(0x7f00001c5000)=""/24, 0x18}, {&(0x7f000086b000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f000009a000-0xf)=""/15, 0xf, 0xa5}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x5, 0x2, 0x7fff, 0x1000, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/18 09:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004c2000-0x25)={0x6, 0x4, 0x74b8, 0x10000000000b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007da000-0x18)={r0, &(0x7f0000014000-0xb5)="7d465821adc41129bce740d430614b3f74e60064e41efae9a71143566ed1a773041c348350bffbf1a27a7c529adf956918d4ad38c6d985b616713797fce324c976ff629ab584dbbbc6fc5e8dd394963fb5e0e536636cd6023f4f4bae26458e35cd80787fc54f374fb9316c910c7df65be03575543bdd5fa6214d1726942f4cb804257b33725d5a953d586e7120cee98096698a8628c96bd381c16d5fdcd72322ae0d4e1f41e3678ed7cf5901031c3af8a44f394384", &(0x7f000091a000)=""/248}, 0x18) 2018/02/18 09:31:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000cc9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00008dc000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000a46000-0x40)=[{&(0x7f00006a2000-0xd4)=""/212, 0xd4}, {}, {&(0x7f0000676000)=""/4096, 0x1000}, {&(0x7f0000de6000)=""/29, 0x1d}], 0x4, &(0x7f0000001000-0xf3)=""/243, 0xf3, 0x1f9}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x13, &(0x7f0000cb8000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4ef8}, [@exit={0x95}, @generic={0x5, 0x6d2, 0x40, 0x3}, @call={0x85, 0x0, 0x0, 0x13}, @ldst={0x2, 0x3, 0x7, 0x0, 0x0, 0x8, 0x1}, @call={0x85, 0x0, 0x0, 0xd}, @exit={0x95}, @alu={0x7, 0x1000, 0xf, 0x1, 0x8, 0x8, 0xffffffffffffffff}, @map={0x18, 0xf, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000fba000-0xa)='syzkaller\x00', 0x7, 0x5e, &(0x7f0000000000)=""/94, 0x41f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f41000)=""/2, 0x2}], 0x100001bc, &(0x7f00007e5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:39 executing program 6: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000-0x20)={r1, &(0x7f000001b000)="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0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000d000-0x48)={0xf, 0x5, &(0x7f000000f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff00000000000000, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x3a}], {0x95}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x2037, 0xa4, &(0x7f0000002000+0x39d)=""/164, 0x41100, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r2, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) 2018/02/18 09:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00005fa000)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000dca000-0xe)="6370752635210000000000000400") 2018/02/18 09:31:39 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x34, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000569000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f00003a6000-0x14)={0x0, r0, 0x2, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/18 09:31:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0x0, 0x7}, 0xfffffffffffffee9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000), &(0x7f0000e0d000)}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000096f000-0x10)={r0, 0x28, &(0x7f00000fe000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000826000)={r2, 0x2, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f0b000-0x10)={r3, &(0x7f0000331000)="481318377e09a44f11bfd103acef591bcf074473ef38b0aa2882e53386d0bc1c559b2b70c720bb12db2fcf89dcbc7cb69afdff73d55a390521866b305b63bbcd6f50ea2762429c424ded2ee1ee7854a3c11d3111d0670e"}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/02/18 09:31:39 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x2c2, &(0x7f0000f74000)=[{&(0x7f0000c7d000)=""/77, 0x1ae}, {&(0x7f000082b000)}, {&(0x7f0000f73000-0x8f)=""/143}, {&(0x7f00003eb000)=""/114}, {&(0x7f00004e2000)=""/94}, {&(0x7f0000dc5000-0x2e)=""/46}, {&(0x7f0000f74000-0x8f)=""/143}], 0x17d, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xff69, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f74000-0xe)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008e3000)={0xffffffff, 0x8, 0x8}, 0xc) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f78000-0x10)={r1, 0x28, &(0x7f0000257000)}, 0x10) 2018/02/18 09:31:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002d3000)={0xe, 0x0, &(0x7f0000d48000)=@raw=[], &(0x7f0000e9d000)='syzkaller\x00', 0x0, 0xcb, &(0x7f000048b000)=""/203, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000056e000-0xc)={&(0x7f00004cf000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mount(&(0x7f0000e7e000)='./file0/file0\x00', &(0x7f0000a03000)='./file0\x00', &(0x7f00009d2000-0x7)='pipefs\x00', 0x1c000, &(0x7f0000a18000)="f245e401dd90c5775665a6dd0c3796cbd97227564b657276e5cb33c45dee2e5f2457c3606837740a2350839ae47bbc1fb8ad0ac6811b72c0503f0023dccd35a40b45c6ae") mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/18 09:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f30000-0x20)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000075e000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000c45000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000013d000-0x4)=r0, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009cb000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/18 09:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80807, 0x1, &(0x7f00002d3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3b) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81) socketpair$unix(0x1, 0x200003, 0x0, &(0x7f00008ca000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000c94000)='posix_acl_accessGPL$eth0securityselfJppp0\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000f7d000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e5c000)=r5, 0x4) recvmsg(r3, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r4, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/18 09:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f000092e000-0xe)='./file0/file0\x00', 0x108) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) socketpair(0x1f, 0x4, 0xfffffffffffffff7, &(0x7f0000c99000-0x8)) mount(&(0x7f000075f000-0x8)='./file0\x00', &(0x7f00003fe000)='./file0/file1\x00', &(0x7f0000716000-0x8)='debugfs\x00', 0x0, 0x0) mount(&(0x7f0000c7d000-0xe)='./file0/file0\x00', &(0x7f0000f93000)='./file0\x00', &(0x7f0000ceb000)='ext3\x00', 0x4000000002000, &(0x7f0000d05000-0x59)="dba1015971e1bd166aaab031cffeaa6b4b8b6500d46a2f5b7729b66cb481187b96f73b027942e730be9d43960dac4ed174005a976aabf3a27fed9c7f2125077b866ecbb71fc05559fc5b3852e14e368aa62f510215190809c3") 2018/02/18 09:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000d8a000-0xd)={&(0x7f0000571000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000104000)=[{&(0x7f0000ff6000-0xdd)=""/221, 0xdd}, {&(0x7f0000a4f000)=""/123, 0x7b}, {&(0x7f0000bd2000)=""/26, 0x1a}, {&(0x7f0000665000-0x87)=""/135, 0x87}, {&(0x7f0000dc8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000231000-0xb9)=""/185, 0xb9}], 0x6, 0x0, 0x0, 0x2}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000492000-0x48)={0x4, 0x4, &(0x7f00000f8000)=@raw=[@jmp={0x5, 0x0, 0xa, 0x2, 0xfffffffffffffffe, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0x101, 0xf, 0x3, 0x0, 0x18, 0x1}], &(0x7f000037e000)='syzkaller\x00', 0x1, 0x47, &(0x7f0000971000-0x47)=""/71, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0x208000000000001e, 0x401, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x346, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1adf, 0x8000, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xffffffffffffffff}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000093e000)={&(0x7f0000900000-0x10)=@nfc, 0xffffffffffffffc3, &(0x7f0000c07000-0x40)=[{&(0x7f00008db000-0xab)=""/171, 0xfffffffffffffdcd}, {&(0x7f000017a000), 0xfffffffffffffe38}, {&(0x7f0000b72000-0x1000)=""/4096, 0xfe8e}, {&(0x7f000053a000-0xb)=""/11, 0xb}], 0x4, &(0x7f0000580000)=""/124, 0xfffffe3c, 0x100}, 0x10000) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000819000-0x10)=@ax25, 0x10, &(0x7f0000dc3000)=[{&(0x7f0000b63000)=""/129, 0x81}, {&(0x7f000053e000)=""/155, 0x9b}, {&(0x7f00002f9000-0x6d)=""/109, 0x6d}], 0x3, &(0x7f000033c000-0x37)=""/55, 0x37, 0x3}, 0x10001) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f0000e0d000-0x90)=[{&(0x7f0000cd1000-0x5d)}, {&(0x7f0000fc5000)="02ed5ef794f2da448b83cfc4d416936c07a80c6f14d672e9b8dc91bc0daf6389df5cb57035cf40fa974893356b6382b179c974f4274b23a834fb1c7b129df5cce99c2e3391bdb93a770bce91188b1ada975e0ec6c7be6789afca217697cbae6cfdaee62522c421bb63d9574b528448690dbdc5871fe5d188ab21484954912026359c36425e38a24f8907a9b9183334021f1bb2995967ac646fe92cc93069c470030b1dad2f4b1c4dc133ccc68fd4bf6f3583ee0b3d57c1b134bb71a2421987c654b6231a8779bc4017293c368a9c6063d747bbcdcd486244c7ab99a26144326a80e6", 0xe2}, {&(0x7f0000ab9000-0x1000)="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", 0x1000}, {&(0x7f0000417000)}, {&(0x7f000018f000)="8df8ba6e316805aefc571196baef11885353e577a25fc75fdaf1502254508b9e19f9a21c706267895ed512f7c3916d45cf5e4751d251a15095a0e347", 0x3c}], 0x5, &(0x7f0000a79000)=[]}, 0xc0d0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000669000)=0x6, 0x4) recvmsg$kcm(r2, &(0x7f0000204000)={&(0x7f00001c0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000ee3000)=[{&(0x7f0000d27000)=""/184, 0xb8}, {&(0x7f000070d000)=""/4096, 0x1000}, {&(0x7f000071f000-0xf0)=""/240, 0xf0}, {&(0x7f0000b7f000)=""/255, 0xff}], 0x4, &(0x7f0000516000)=""/123, 0x7b, 0x3f}, 0x10000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ffb000-0x18)={r1, &(0x7f0000684000)="c4aa4b2c8c994e6de4bbf0a5749032aef8c244ad77185e3b46ee3fff8684e781b33cad055e8de351299c8f64a954522c86deaeaa07c337dd47de9a2441ef0dbf30afb84e879a91e9e6b5396298095454b9d4bb67d927d54739189a3afe395265cd14d4fdd6a7a7d826ae161f28866b1b8bafd831f557cc084ddc82ff41fc63116a89e0114943be33c26b4e23565ae249084040d92ef2ed96ddc8b52f755060a91549c2c7fe0f1c72f492dd9fa57d5ba6fa55e9fd29269763fd10fe7fca89", &(0x7f0000867000)=""/164}, 0x18) 2018/02/18 09:31:39 executing program 7: socketpair(0x9, 0x6, 0x5, &(0x7f000012c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000080e000-0x8)=0x3d8) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f000093a000-0x38)={&(0x7f0000ecf000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a, &(0x7f0000317000-0x50)=[{&(0x7f0000a3a000)="60e35b8ed09203e0b6e02f1112b82ee38bbebacd38c1bfbf5da50792c9e6bd2e406b6ede7d44f0a0070c6bff6c6b451545ea86607d8207bb04cec6a82aace05be51bc0a1dd77586f87f788c2439f39205d9be98dbcf4d43517e9dfb24b7b2302a93ec93501723ae34f206ceb2c51a5bdcafd03ecf17de70066ae30ca823e21cea6b0e9656a066eea5bb5b08eb6e045", 0x8f}, {&(0x7f0000f66000-0x16)="9c2d9a36b83009dde1aa707aae6eb7cddc6c4328387f", 0x16}], 0x2, &(0x7f0000f13000)=[{0x30, 0x1, 0xffffffffffffffc0, "387283ca88917bc22d98f3b2acb9d651e4e8189539828b26b1f79cdcb8"}], 0x30, 0x40000}, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00009ee000)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000330000)={&(0x7f00006fa000-0x8)='./file0\x00', r0}, 0xc) 2018/02/18 09:31:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mount(&(0x7f0000307000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000cce000-0x6)='ramfs\x00', 0x0, &(0x7f0000dde000)) mkdir(&(0x7f00008a4000)='./file0\x00', 0x2) mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x20000, &(0x7f000000a000)) mount(&(0x7f0000c8c000)='./file0\x00', &(0x7f0000d7d000-0x8)='./file0\x00', &(0x7f0000fdb000)='ext4\x00', 0x1000, 0x0) mount(&(0x7f0000b79000-0x8)='./file1\x00', &(0x7f00000b7000)='./file0\x00', &(0x7f000092a000)='f2fs\x00', 0x100040, &(0x7f0000295000-0x1000)="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") 2018/02/18 09:31:39 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x801, 0x8, &(0x7f00006d7000)={0x0}) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000722000-0x8)={0x0, 0x0}) socketpair(0x9, 0x0, 0x7ff, &(0x7f0000819000)={0x0}) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f6d000)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:39 executing program 2: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0x3, 0x6, &(0x7f0000d91000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e56000-0x38)={&(0x7f0000f71000-0x10)=@vsock={0x0, 0x0, 0x0, @my}, 0xffffffffffffffe8, &(0x7f0000f6f000)=[{&(0x7f0000713000)=""/249, 0xf9}, {&(0x7f0000f70000-0x84)=""/132, 0x84}], 0x2, &(0x7f0000d55000)=""/126, 0xfd89, 0x80000000}, 0x2020) 2018/02/18 09:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x8000f, 0xa2, &(0x7f0000301000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000032000)="f42d73fcc34aaed37916723d4b9b3fddf981554a6c6224b93777fd67f828d444246d95a142bb41c38aa310bd55333a9f7696987e562ad6beba77668abac6c7944260f45bdba4aff3f023e843bdfcb7b75b1e29e1c464d3be72c166e882858524760d5a6eee073c58e0362dd4f4141cea090885a53329", &(0x7f00006a3000)="53870afe510b689f88518e6dbe", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b60000-0x28)={r0, 0x0, 0xd7, 0x1a, &(0x7f00000f8000-0xd7)="781bc32a1bf496c06b590b73c63ce002db5ed392c961437b7e6dc8279922cdd2db2efae0998945bb8a6225ba73285791ed4b258f6b40f211fd2463153860af242e58d08a83956dc195595d75e7a133cbb4d77db08a98bdb7c02fbd3812b6447d02a60ecf76f02e7eff7d32fcb87f83b565b0238333069479c759e6375b0b9dde47837fe44247c99cd1b94a6a38f63f96beba57d2314b9546cd4695effebb4eb6f494e8f4a8c53e176bf6c8d1c2599eeca4d300e03d4d261269e63679128854132d526d5b7f50d3d0ae0ec25c1ec032b46bc001b8547935", &(0x7f00000d0000)=""/26, 0x1000, 0x4}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000008f000-0x10)={r1, 0x28, &(0x7f00001b7000-0x28)}, 0x10) 2018/02/18 09:31:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001c6000)={0xffffffffffffff9c, 0x28, &(0x7f0000aa5000)={0x0, 0x0}}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cca000)={&(0x7f000035c000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00004ce000)=[{&(0x7f0000f9f000-0x5)=""/9, 0x9}, {&(0x7f0000104000-0x58)=""/88, 0x58}, {&(0x7f0000068000)=""/51, 0x33}, {&(0x7f0000f9f000)=""/225, 0xe1}], 0x4, &(0x7f000052b000)=""/114, 0x72, 0x8001}, 0x2100) sendmsg$kcm(r1, &(0x7f0000089000-0x38)={&(0x7f00002db000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x280004}, 0xc, &(0x7f0000241000)=[{&(0x7f0000ce2000)="87bcb3ccd2a4516c1b27c18e2babcd63b4bc121b4f130a9ae3cc092d171a747e35a41bdbef5a92165d793c6d153bbc434f416ff346fac05539ac212a48596188b00ce49241b8854872fab5832e441643e8da61759a2f0d9e70184799c7477b9f19e0b8c1266cecbbbfcf277f06a45187325e22ca84a4fc7a8907ccf924e9627706c6b4dcc8eccd547c7430ea974294fb8f3d99bae14de3a3c45d89e31a4da91e7d4ab5c10bd0664cee7e837fb16ddfeb86dcccddca1ab64f6e88c6bcf6dee0bb4d54ddc6b7c51b412a91c314fbcdec90c9e0f4e8fb84708fca75da3e43aa6743faefc020246e0fe8b3fe4ea705bb3941159d829b2667745513", 0xf9}, {&(0x7f0000213000)="f07d5c0bb244bc98b2918b16b75ac3fbb3c2c3239e1713e0a9cf873dc28398e6b96b00b14c943a16cf76ebbcbc68a8d66ca0e10dba842b758812043f1504264c2a6ffd050c6cdb8922da70f5fc7bad759548bfeeae5dd2144ebb6c020e77d5887416725999d3961459a5940caceef8f17133b2994914990a01029078349775ece3c3d598b6e39dbc7139736d462c14f48c3e24072f03d144f56b75315f4ec19ccd0ec1f5091075c774d07805d80d", 0xae}, {&(0x7f00004cd000-0x56)="b4285fac214b8087968ddb645a379481216a3cc9742ead1dfdcb55d59fd6cc131300bb00260c002381450a3ba2a2f395ae994c350b9423e5856cc9cf10738dd28b723de87f84c8cc79c547563839cc9d168eb5ed16c9", 0x56}, {&(0x7f0000430000)="a5c2c3f7c5ee6b15523c1ac286ce0d6317efa2fc9588987023adf802ba70220d30739b698cf47afb77ad50e9e45c8568018ad20ec907d7321728bb048765a6fbc5f95cdfbdf78a7d2b8eb16980a3e70ff66e1c0573ba8001248069e22d913a22a3eb29d38575e8e7a0ae3c729e3ac3096d70a6d8cd75386f", 0x78}], 0x4, 0x0, 0x0, 0x4}, 0x4000000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000047000-0xc)={r0, 0x0, 0x18}, 0xc) mount(&(0x7f00000f6000-0x8)='./file0\x00', &(0x7f0000e5b000-0x8)='./file0\x00', &(0x7f0000e63000)='nilfs2\x00', 0x2, &(0x7f00009c5000)="b5cbfce74227191abb4f59832d3be7373da17940d29635238f14c1525930002e71be71207a2a98f69c93a65f2a2ab7137f685cd7e39516d5b8656ff6e53f724d6557c1d338cd3cf8e33e601acfa3dbac01684ef47c089d20b4eb1dd6048a79c666cb76bbe526edd5407b837a082c163737dea9ea157b193aa70f57e5a9cab4969a8e6febaa13f6cd8e428f18a9f7eb57c6acde3a6e46e5e257b44626a7d50705e5b8584d0f0fb256bbf7ee91cdc9268f90827cc75a15b9e3c6") bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0xa}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfd0e, &(0x7f0000b17000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:39 executing program 7: socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000962000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc4000/0x2000)=nil, 0x2000, 0x3000001, 0x810, r0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000fc6000-0x38)={&(0x7f0000fc5000)=@nfc_llcp, 0x60, &(0x7f0000fc6000-0x10)=[{&(0x7f0000000000)=""/214, 0xd6}], 0x1, 0x0, 0x0, 0x3ff}, 0x10000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fc6000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='hfs\x00', 0x4000, &(0x7f0000fc4000)="3354b80fa0dd1d756f076f7e838c8c0075277fb1398638a743a0fefc147f48b2f6a5255c17f1b97d588658d3636955c3ceb84c4eaa0333f26f5390cb75ca7f4a886be8ba8b0a2008015117fe9befdcab106e7df93bcc7ec3298192eec4b8bf81885af0b0b1d0201d81ff7f5af1dbb1") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000)='./file0\x00', 0x20) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x2, 0x5, 0x8001, 0x0, 0x0, 0x5b9a, 0x200, 0x2, 0x6, 0x3, 0x318800000000000, 0x2, 0x224a, 0x9, 0x100000001, 0x4322, 0xffff, 0x6, 0x8, 0xffffffff, 0x2, 0x0, 0x0, 0x7, 0xf8c7, 0x3, 0x1000, 0x2, 0x10000, 0x7, 0x3, 0x966, 0x9, 0x7, 0x1000, 0x7fff, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x9}, 0x1103, 0xc00000, 0x2, 0x7, 0x80000001, 0x959, 0x8001}, 0x0, 0x40, r2, 0xc) r5 = perf_event_open(&(0x7f0000003000)={0x3, 0x78, 0x5, 0x6, 0x100000001, 0x800, 0x0, 0x0, 0x20, 0x7, 0x3, 0x0, 0x4, 0x3, 0x2, 0x2, 0x80000000, 0x40, 0xfffffffffffffffc, 0x7ff, 0x7, 0x8, 0x5, 0x8000, 0x7, 0x8, 0x1, 0x4, 0x1, 0x1, 0x9, 0x7, 0x1c00000000000000, 0x8, 0x9, 0x101, 0x1, 0x4, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000004000-0x1), 0x1d3ce40f4dc52042}, 0x7383250af1b041b1, 0x0, 0xfffffffffffffffc, 0x6, 0x2, 0xc25e, 0x7fff}, r3, 0x7, r4, 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000004000)={r1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000005000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000006000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000007000-0x71)={0x2, 0x78, 0xfffffffffffffffa, 0x8, 0x4, 0x3, 0x0, 0xfffffffffffffffd, 0x80, 0x4, 0xfff, 0x2, 0x5bf2, 0x6, 0x401, 0x8b, 0x100000000, 0x45b6, 0x0, 0x0, 0x9, 0x100, 0x1, 0x1, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x8, 0x1, 0xac4b, 0x6, 0x3, 0x9, 0xccf, 0x8, 0x6, 0x9, 0x0, 0xe887, 0x1, @perf_bp={&(0x7f0000004000), 0x7}, 0x4000, 0x0, 0x5, 0x2, 0x5, 0x7, 0xfffffffffffffffd}, r3, 0x0, r5, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', r8}, 0xc) close(r6) 2018/02/18 09:31:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b2c000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000022c000-0x18)={r0, &(0x7f000093e000)="3d2e6002fc14ecd6bf9bfcae13520029c62b5e7f01989ed65e6f8cd6a921293d3c5ebf88b08107b9b6fae5b9c898bf38669ed5de6310f4705425fa27305c45cb4b6d259bc15750c9e0adcb3ebcdc654b3c", &(0x7f0000ca1000)=""/43}, 0x18) mkdir(&(0x7f0000125000)='./file0\x00', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e2c000-0x8)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000057a000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000647000-0xc)={&(0x7f0000980000)='./file0/file0\x00', r0}, 0xc) sendmsg(r1, &(0x7f0000f9f000)={&(0x7f0000240000)=@pppoe={0x18, 0x0, {0x1, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000106000-0x60)=[{&(0x7f0000edd000-0xed)="8b50c9f0ef749af9f533379cceea681e03761f066f6f47c9f3e13ce955e3312fdfead862b56d2adde47c3451f17cf5de6fb595b603a114a470532a93a689b8aa1a1fe455db0eff85696e0704ddefa0a2f5f804075fe224fd459c37d27d4bae4d6b9d7fe2778ac68076c4021bcc7dd5e0bb280f478069b8388e645f222aac7a9bf21d59b277a92edd59902f13d941d686683e55ddd0d65d04dc94ff17e0e5b038e9cc0c778861efdbb5a0129bf371db72acc66d4efa03bac5af4289c15e3ab8b3e84f62723154f3c2c0d89dd2698f762258b67498b2318d091a8b78eaf536c55753a895e6ee79cf58846e9fb71b", 0xed}, {&(0x7f000019a000)="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", 0x1000}, {&(0x7f000063f000)="6494273cd9ede809133a76c3fffd6530b73e827ec12b92873f651541e5013141f1113009d65b4cccdda8b321476bbcd6a7929f0d75490538f1382ecfe221e662c5574cf123375f3957ffe7e4fd752b9be455f747aadda4cb1298dea4aff0df90ce3f087fa88b9f1429781d1af7cd1dc9400e8773b4056f66a40b39a8026465747c9a59083ef24ae0929f6cfc75f31d7a2d0784a202eb1109c649a1de6ae0d28eebb8cfe5edd3118b888cbf0094944ea30eb418e227ae", 0xb6}, {&(0x7f00001f2000)="0c5fbc9aadbc73fa58cb380d116595bf81e5b5c2cf8e47d5ed321d2eea6481c24027151e94eaabbe66bdb1e6bfb256471d6afc31aa0d1e842cc1f109eacc2680ba39aa9832700f24c264a46e6f96fde1855dfdf45f39183f95ff21dbae59c17a5e2d7b7f60ca2ac29d543d07f305bda6225a3f559077a1c62a5f32f3d7d5862da328c6a6a665fcc0f382334af8cc94024529abb373e47e1923e557a1d882e818a5047ed8196f7dfc96d9dfa385b3935aa04cf41aa2cf5140c2254962130469b0a1778a2ce3fb678f2c1dcb320520bfd78a3910e0fbe2f9716d73c3c09afb5de8a1629458d4fb964a4563c4c908d2", 0xee}, {&(0x7f000038f000-0x5)="dc72d45dd3", 0x5}, {&(0x7f000009b000)="6537eeaeed9f3b37d4c786f006a2eceee4f9e84deefb6f89eed9", 0x1a}], 0x6, &(0x7f0000c95000)=[{0x60, 0x101, 0xffffffffffffffb9, "f49f2f09b31d8f8a9e039796a1b17d5d2bf462def9059e17bd0b6ed0f50877927622c86338fd59cc2fef234ae0358beb3fe5ff87c1810bc098218df201c9799610084296852fa9532375568ec0"}, {0xa8, 0x3a, 0x1, "0bff94a6517fd641d8d11355d204a339782044f6fc9387e10c367558ed816217080bbbf211ce61b412f8ac18a36aaf8f58f2fcbec16c67e3ebc9d440a27e360bb4ff5b171e72153fbbb78bf70d3461d3769b7504752303233d4f8eb9ac2072a6522eeb95a4d2fc1799e342e6168d2f3c29f2ddf5220790dca0b1c6a9ea3996abb1dcdd7bcef4076750387f2ebcccb6df49be48"}], 0x108}, 0x40000) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000eca000)={r0, 0x100000000000, 0x0, 0x0, &(0x7f0000b8c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = gettid() r3 = perf_event_open(&(0x7f0000a2e000-0x78)={0x3, 0x78, 0x8, 0x3, 0x6, 0x7, 0x0, 0xffffffffffffffae, 0x3220, 0x2, 0x0, 0x80000000, 0x401, 0x6, 0x3, 0x5, 0x1, 0x5, 0x4, 0x3, 0x960, 0xcf5, 0x401, 0x0, 0x0, 0x7, 0x1, 0x7fff, 0x9, 0x9, 0x80000000, 0x3, 0x80, 0xfff, 0x7fff, 0x0, 0x8, 0xfffffffffffffffa, 0x0, 0x1, 0x2, @perf_config_ext={0x10001, 0x5c9f81c4}, 0x4000, 0x8ab1, 0x6, 0x5, 0xfb1, 0xa7, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000090d000)={0x5, 0x78, 0xb6b3, 0x6, 0x3, 0x5, 0x0, 0x2, 0x40010, 0x1, 0x7, 0x4, 0x7, 0x3, 0x7f, 0x8, 0x2, 0xfffffffffffffc00, 0x7fffffff, 0x1, 0x8, 0x2, 0x0, 0x7, 0x8, 0x5, 0x8f, 0x5, 0x7, 0x9, 0x6, 0x1, 0x2, 0xa76a, 0x2, 0x6, 0x9, 0xfffffffffffffff8, 0x0, 0xfffffffffffff166, 0x4, @perf_config_ext={0x8000, 0x3}, 0x4000, 0xfffffffffffff5b6, 0xf2c, 0x1, 0xfffffffffffffff8, 0x7, 0x4}, r2, 0xffffffffffffff01, r3, 0x4) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c71000-0x10)={&(0x7f0000caa000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000302000-0xc)={&(0x7f0000940000)='./file0\x00', r4}, 0xfffffd7c) 2018/02/18 09:31:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f32000)={r0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a70000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000237000-0x4)={r2}) 2018/02/18 09:31:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000309000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003bc000-0x10)={&(0x7f000016e000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/18 09:31:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00003b2000)={0x0, 0x0, &(0x7f0000249000-0x30)=[{&(0x7f0000546000)}], 0x1}, 0x0) r0 = gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x100, 0xfffffffffffffffe, 0x0, 0x0, 0x1, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004a0000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000da3000-0x8)='./file0\x00', &(0x7f000079e000)='./file0\x00', &(0x7f0000926000-0x4)='hfs\x00', 0x4, &(0x7f00006cd000-0xe1)="ae7b974b93d39fa3055658862dd3dedb85b0e327f512bdb55c843e030a11690958eed1a380375b5f8ac0dc56afe90846c16e29408b3746d4aeaba635cdf77ab351ab8a7c05935b35d5961be47c9947a09ef712224723751426b71d34bb714fbcfb69e64001517cf51fe404a04651f5c1831fc35755a7fd0e17684b5e418fc653ed51ac13ac1ef79c2d9dcb48dd2e81e415890eb875572c3570ce9d23af07d57174f09699ebc895e03b339dbd1314dc2b9fe729d4eb847290a2dd71377b2869b7a508a70c008d892422e0f5c1c796b18b72f76453451e96abfc44f35de3dc1c7470") mount(&(0x7f0000598000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000778000)='fusectl\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_PROG(0x7, &(0x7f00007e0000-0x10)={&(0x7f000010d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/18 09:31:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00001cc000)='./file0\x00', &(0x7f000062e000)='./file0\x00', &(0x7f0000973000)='bfs\x00', 0x4020, &(0x7f0000541000-0x1000)="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") perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000295000)='./file0\x00', 0x0) mount(&(0x7f0000333000)='./file0\x00', &(0x7f0000a47000-0x8)='./file0\x00', &(0x7f0000e61000)='autofs\x00', 0x0, &(0x7f0000f36000-0x2)="0a81") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004f3000)={&(0x7f0000ce8000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ea000-0xc)={&(0x7f000055d000-0x8)='./file0\x00', r0}, 0xc) 2018/02/18 09:31:39 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x8, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000-0x10)={&(0x7f0000004000-0x3)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) 2018/02/18 09:31:39 executing program 0: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000291000)={0x2, 0x49, 0x1, 0x1b5b, 0x2, r0, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f43000)={r1, &(0x7f000072c000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f63000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000047a000-0x10)={&(0x7f000067e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) [ 81.181810] autofs4:pid:7232:autofs4_fill_super: called with bogus options [ 81.212909] autofs4:pid:7232:autofs4_fill_super: called with bogus options [ 81.953761] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:40 executing program 7: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xfffffffffffffffe, 0x8, &(0x7f0000ad1000-0x8)={0x0}) close(r0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2f000)) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f29000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003d8000-0x10)={&(0x7f0000f31000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2f000)={&(0x7f0000f2f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x3, {0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1fe0000000}}}, 0x32, &(0x7f0000f30000-0x30)=[{&(0x7f0000f30000-0x55)="a4d24d2a8602caa34c4cafc4a2f3b67900c22d4708b6df6b6632e13549ca68887c8f7df4fa5fdb1603cb59d484dec80727448d2c8a98c431f8ff296075645524cc95758fce2d2952c4e98070cf51feabf9751c9433142769b09f01d2ea483f557c86de2ab4591c4941c15862b79c9caacfcb94a34495b0a30272189675f590880f560da25a", 0x85}, {&(0x7f00003d4000-0x79)="c1d88f1049308bc555b41065ff14152ace739c6b43f80b70119ca16c53bd90c0c4fe2e06aebcd3bca73d739b5a0ff90231fdc7dcf884f58261e7768525dfac76075727a742b1eee1a2ab5381064ece50a65edf9938339ab42b424e2fca78d96a82767bc6a6c4165229fb1230eb5e9fd9934128b7b11fb58fce", 0x79}, {&(0x7f0000d05000)="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", 0x1000}], 0x3, &(0x7f0000f2f000)=[{0xd0, 0x84, 0x400, "77cb20cdf6365bfdb5a16849b5f195bce444d6220a685ad8160839375d8522721da936235c9c114c199923e7b1ab950dd27eb46affb40c1f533a9c06daa59e072bf1cd8d9d643099ba102f43271de6f87c10de6e107b3c269c9f7cbc11050949dfb06dfe6657a62af3ee0fade4c3fe27fc04e96df7d9a962b0566a145554c4f5333a490dd7ecf9ded48d8bc8d65407386f0f62e718e1ff2326ec68a5cee41cc89be2a456272d5c7b0f2b450361e65a6ebb596c750b9fc438bd0f7ba0"}, {0xe8, 0x10f, 0x2, "2958624f39887f5c3c06c74031c08c428f0f74d25684c4d979241e42cddeb9cced075bc3eb57bb32e0a3d0ed814224c95cac3e8c2b223010f460bf29e85b40d13a7a9bcdb002a5ef7cf391be64e9db9fdc34c32c79e424a7e19d993817dd2438a4838677bb482e3bf534bd68387e99a40cee48769f3ea66b710efe8508be528359b2899e10816b9c4940d321cd3b1d32980da04f31714da5722bbe751c2c8e8397ae889da08249a333314da37f7242c2866dc69d7e2ab61e88d59f4e028a842b589be8ef9a310cd8d0b924578afb340f5a2bce9f"}, {0xd8, 0x113, 0xffff, "6f21c1023030927abdb1e14e48a00411b6420fccde6be4bf3bac5e2df6a705d677ff60e08ae398fc854b618024cde6eb22cb794994ab09dbde14ef64ef467e87e54916908c8cba1c10bb4fcdd2fc7a85c7b47a3f65edb5ddde12ca9b4ce107c3b6c921890929569222e637de39bc881c53584db240f096d00f1f1896af31e7146517c1a80a9ddbac73f3d062f58bf26473ae0cd319b1601c6a7863c84af3f7e6f778c84855196685e9433e064a94d7065264a5cb05b79e429a31548d95c241b77b26"}, {0xa8, 0x113, 0x1f, "d6d8dfcec5a64ef7d9a2cfdfd4d2875fc165db62b395a71d036d89393877ee228ca10cb176d8e415241799983ff4e5dfcedea1b82a6d71ef09cf221c2d77e594287e8027ca4b10e10078230988783b8e13be9b060df4da6fce2c32850890a7fe6febcc5425d5bd1ee20a5c385a5ff85a72b4f920818104ba6cc3f7f6ef881633e62cb32e3359286f5f7238e8ac49e128bf"}, {0x30, 0x11f, 0x6, "7c4aa6b5e7f2f70f8f4189f6109bb094537a8022575c52af27"}], 0x368, 0x40005}, 0x20000000) 2018/02/18 09:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40082406, 0xffffffffffffffff) mount(&(0x7f0000d7e000-0x8)='./file0\x00', &(0x7f0000de2000)='./file0\x00', &(0x7f0000558000-0x4)='efs\x00', 0x80000, &(0x7f0000b7b000-0x82)="be0b8f1252d1bfc635ae1e0fb69c06e18c5edcb41620a41c99e3714deebf7ad5f86dc52dfd3ce956172e96da86e4c5c552208b17ebee9394c3b727fd6ab09a5f0518e9dceaa0c2914cd24e065cd088154e0f618a4486b0e6a87c62f93ac84d6bc458ce463cdd4c9ed06f49370cb817e3cb8756e27fc9dd8b9de8886501b87c466bff") 2018/02/18 09:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000177000-0x10)={&(0x7f0000a4c000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a90000-0xc)={&(0x7f00007af000-0x8)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000)={&(0x7f0000d8f000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000)={r1, &(0x7f0000ffb000-0xbf)="15", &(0x7f0000480000-0xbb)=""/187}, 0x18) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x23, 0x3, 0x7, &(0x7f0000cfe000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0f000)={&(0x7f000031f000-0x8)='./file0\x00', r2}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006f0000)={r3, 0xfffffd62, &(0x7f0000ae3000)}, 0xfffffffffffffe9d) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000676000-0x8)='./file0\x00', &(0x7f00005e7000-0x5)='rsfs\x00', 0x1000, &(0x7f0000040000)) recvmsg$kcm(r3, &(0x7f0000109000)={&(0x7f00005f7000)=@ipx, 0x10, &(0x7f0000170000-0x20)=[{&(0x7f000058d000)=""/236, 0xec}, {&(0x7f000050e000-0xb8)=""/184, 0xb8}], 0x2, 0x0, 0x0, 0x57b9}, 0x40012001) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000057b000-0x4)=0xffffffff, 0x4) mount(&(0x7f000078e000-0x8)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/18 09:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x1, 0x7f80000, &(0x7f0000107000)={0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002a0000)) bpf$MAP_CREATE(0x0, &(0x7f000070d000-0x2c)={0x1e, 0x3ea7, 0x80, 0xc0000000000000, 0x12, r0, 0x101}, 0x2c) 2018/02/18 09:31:40 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xff) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b24000)={&(0x7f0000202000)=@ax25={0x3, {"45101d7c993d57"}, 0x80000001}, 0x10, &(0x7f0000f4d000-0xa0)=[{&(0x7f000001a000)="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{0xe8, 0x115, 0x9fca, "8412cf758d4da0f343b6d83fef3779b0680c264cc9e0b570306beb714555a977b5d6e14ed07682067e04ef40e773e92d6ffcd5c642f20da03c879476e9e9d5851c767748032655a0031fa312ab2fd7e527382e7a5fae882241ce61debd4e1f350ce044da53ecc065358ec7dafb6aac6145804b820dbeca9d311712e7a442cddeb1633b4b429b2d76732d7a0b49683bb03df90b15650d3be885a23ee812fc3324a7a5f918081ab649b86d456498872c64ef28bda41b444f4a6732c5debdcca9ae3579036d2e7934f06722310e630ddc3043d202be"}, {0x40, 0x109, 0x0, "5ae116d6571642bfcf248308bf55657c9c9085beb24577bd212315c942fca910e3e57edf8c5a96c4eada24bbe7f9"}], 0x2360, 0x800}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006c8000-0x28)={r0, 0x0, 0xd4, 0x19, &(0x7f0000c77000)="5974e4ac02bf3f2a1ce85c8bf96425ed2262c34361b2d066e929ca958a291fa785db1f312f00e6ec82eef8f94d6a31fc219f915b6c70c99471b441aa2071def8a626e30024f9c118a96fda58cdf8d593886bca8d113928f7abfed27d4d63c5ef28831644d042cbe1d886b4c9527dc69b7ade1dd4e5e6c01c2f5cd92014f73e9598c51174b506d8d21071a80f66ff02bc3dfacb7084c010d93488ffa9d02b03c975ef1c81599265a3affc8dc3109c620cd924f7de1adab4d6011da7faa8ca706471bd7040a53445de8172aaedcc2a63b1b97f9840", &(0x7f0000c4d000)=""/25, 0xb30, 0x80000001}, 0x28) recvmsg$kcm(r1, &(0x7f0000d59000)={&(0x7f00004c6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000279000)=[{&(0x7f0000ce6000)=""/163, 0xa3}, {&(0x7f0000f62000)=""/234, 0xea}, {&(0x7f0000289000-0xb6)=""/182, 0xb6}, {&(0x7f0000f71000-0xd1)=""/209, 0xd1}, {&(0x7f000009d000)=""/4096, 0x1000}, {&(0x7f00005a1000-0xad)=""/173, 0xad}, {&(0x7f0000c51000-0x4f)=""/79, 0x4f}, {&(0x7f00002b0000)=""/203, 0xcb}, {&(0x7f0000e88000-0xaf)=""/175, 0xaf}, {&(0x7f000050d000)=""/247, 0xf7}], 0xa, &(0x7f0000a06000-0x1000)=""/4096, 0x1000}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f00005f3000)={0x9, 0x4, &(0x7f000065d000-0x20)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x3a}], &(0x7f0000e80000)='syzkaller\x00', 0x5, 0xc, &(0x7f0000ef3000)=""/12, 0x41000, 0x1, [], r2}, 0x48) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00007d5000-0x38)={&(0x7f0000e5e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f00006b9000)=[{&(0x7f0000251000-0x64)=""/100, 0x64}], 0x1, &(0x7f0000463000-0xc2)=""/194, 0xc2, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00001fe000)={0xf, 0x12d2cf40d37aaaeb, &(0x7f0000a2e000)=@raw=[@generic={0x7fff, 0x5, 0x6, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x5afec4, 0x5, 0xb, 0x9}, @ldst={0x3, 0x3, 0x6, 0x3, 0xf, 0xfffffff0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, @alu={0x4, 0x3f, 0x4, 0xa, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f0000c09000-0x4)='GPL\x00', 0x7fffffff, 0xff58, &(0x7f0000d94000)=""/195, 0x40f00, 0x1, [], r3}, 0x48) 2018/02/18 09:31:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008aa000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='securityfs\x00', 0x400, &(0x7f0000000000)="2aa70b4be5f7b2ca5bc8d1417b9907d55f70cffe7792cfa85f1d7ad8bef1828fe58d966496d157fe8ca6b4aa4c112d47f6a653caa061a0870beb435da83480097780715e5bc591cde077b0c7d0383289cce96ad7d54d83") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000075c000-0x8)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x80000, &(0x7f00006c0000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000276000+0xb5d)={r0, 0x0, 0x91, 0xf5, &(0x7f0000188000+0x5ad)="9eb276cbf8607ab0bd1c9990b65de651b9c42636b3d0e6ebec0c7ed3fdabc83860994267f991a65717776f3fac733955d92b1b4091b5a8903a8e9e1f301326fce72053cb4dff4c335cbf01ccee1c6f4c35aa09ee918cb4630a708535e459ce3e6f005bfec305540ed7b1299e7848634ec0ae1bd7b25e4d40d9c3e96fd962fa05932693bdd6e5134588c175b275912b2b5c", &(0x7f000072e000-0xf5)=""/245, 0x4af2, 0x800}, 0x28) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000562000-0x48)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000dc1000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000c5d000)=""/251}, 0xffffffffffffffe4) 2018/02/18 09:31:40 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x8, &(0x7f0000f75000)=@raw=[@generic={0x4b9, 0x56, 0x40000000000, 0x24}, @call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x5}, @alu={0x204, 0x9, 0xa, 0x7, 0x7, 0xfffffff4}], &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) 2018/02/18 09:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4e000)='./file0\x00', 0x0) socketpair(0x10, 0x2, 0x1, &(0x7f00002a1000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f6c000)={0xd, 0x5, &(0x7f0000133000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x2, 0x0, 0x5, 0x7, 0x1, 0xffffffffffffffff}], {0x95}}, &(0x7f0000351000-0x4)='GPL\x00', 0x0, 0xd3, &(0x7f0000acb000-0xd3)=""/211, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00001ff000-0x8)='./file0\x00', &(0x7f00007f6000-0x4)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000411000)='./file0\x00', &(0x7f00004b7000)='./file0\x00', &(0x7f0000626000-0xa)='selinuxfs\x00', 0x10000, &(0x7f0000d30000)="ed11488dd668fac4399b249f177df4fbcd1185a226899d6acded62f0f28bfc8cdc90154745d536bbe32a064e2116908294fa0d68b88db835792095f5c29a40a3d6669394af7916bb967542a78d3207aa7509205f988d65c49877db77e12901f8d7baa8ddc25b2dfe68d9327cdabe9877b500344fb0898fcb86bf61e28dcec5d89dbdde60080f9b010236c28a7d1353e49aaa0cf3f892caafaa50d384286156cf994fba49e2db987fc9513dac2cb86e9af21971a7662db27399d492c0c7005e745150d95b54d7b0727f2f4107f03df8afad2a3a999039c3964af94a168a6953f3a3d673e5664815") bpf$OBJ_GET_MAP(0x7, &(0x7f0000ecb000-0x10)={&(0x7f000014a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) r3 = perf_event_open(&(0x7f0000cb8000-0x78)={0x5, 0x78, 0x3, 0x8, 0x7f, 0x4, 0x0, 0x384364b8, 0xc000, 0xa, 0x2, 0x3, 0x101, 0x1, 0x400, 0x0, 0x3, 0x8, 0x1f, 0xe49e, 0x4, 0x91, 0x5, 0x10000, 0x4, 0x1000, 0x1, 0x8b5, 0x7, 0x4, 0x4, 0xfff, 0x10000, 0xffffffff, 0xffffffffffff8001, 0xfffffffffffffffe, 0x7, 0x97a8, 0x0, 0x7fffffff, 0x0, @perf_bp={&(0x7f0000c42000-0x1), 0x2}, 0x800, 0x1, 0x4, 0x7, 0x7a51, 0x5, 0x6}, 0xffffffffffffffff, 0x7fff, 0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d8a000-0x10)={&(0x7f000008a000)='./file0/file0\x00', 0x0, 0x10}, 0x10) 2018/02/18 09:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e0a000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00007bd000-0x50)={0x0, 0x0}}, 0x10) mkdir(&(0x7f0000b4d000-0x8)='./file0\x00', 0x1) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bcc000)=r0, 0x4) socketpair(0x3, 0xb, 0x100, &(0x7f00009f9000-0x8)) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000c6f000)={&(0x7f0000b9b000-0xc)=@nl=@kern, 0xc, &(0x7f000095c000)=[{&(0x7f0000797000-0xfe)=""/254, 0xfe}, {&(0x7f0000bf5000)=""/123, 0x7b}], 0x2, &(0x7f00004a4000)=""/157, 0x9d, 0x27}, 0x10000) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) 2018/02/18 09:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) bpf$OBJ_GET_MAP(0x7, &(0x7f000074e000-0x10)={&(0x7f00007e1000-0x6)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) [ 82.047596] xprt_adjust_timeout: rq_timeout = 0! [ 82.053675] EXT4-fs (sda1): re-mounted. Opts: 2018/02/18 09:31:40 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)='ramfs\x00', 0x8000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x1c7) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f0000005000)="2ee52f66696c653000"}, 0xffffffffffffffc0) [ 82.116788] EXT4-fs (sda1): re-mounted. Opts: 2018/02/18 09:31:40 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000)}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000d000-0x8)) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/18 09:31:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001b5000)={0x0, 0x0}) r2 = gettid() r3 = perf_event_open(&(0x7f0000089000)={0x1, 0x78, 0x7, 0x8, 0x1, 0xfffffffffffffff8, 0x0, 0x6, 0x4, 0xd, 0x7f, 0x0, 0x200, 0xfffffffffffffffa, 0x3, 0x8001, 0x8000, 0xec, 0x6, 0x4, 0x3, 0x9, 0x1, 0x1, 0x0, 0x200, 0x32, 0xfffffffffffffff8, 0x2e, 0x8, 0x6, 0x3, 0x7fffffff, 0x3ff, 0x7, 0x101, 0x6, 0x9, 0x0, 0x84b, 0x6, @perf_bp={&(0x7f000026e000), 0x8}, 0x0, 0x6, 0x2, 0x7, 0x0, 0x2, 0x7}, r2, 0xfff, r0, 0xc) recvmsg(r1, &(0x7f0000795000-0x38)={&(0x7f000042e000)=@sco, 0x8, &(0x7f0000524000-0x40)=[{&(0x7f000025f000-0xa5)=""/165, 0xa5}, {&(0x7f0000b51000-0x1000)=""/4096, 0x1000}, {&(0x7f0000eb7000)=""/184, 0xb8}, {&(0x7f0000d1e000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000b4d000)=""/6, 0x6, 0x8}, 0x2) socketpair(0x11, 0x3, 0x0, &(0x7f00007e2000)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f00000f3000-0x8)) close(r3) socketpair(0x11, 0x805, 0xffffffff, &(0x7f000037c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000f1a000)='((\x00') 2018/02/18 09:31:40 executing program 4: mmap(&(0x7f0000000000/0xf32000)=nil, 0xf32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x802, 0xffffffffffff0000, &(0x7f0000f33000-0x8)) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000205000)) mmap(&(0x7f0000f32000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f32000)) 2018/02/18 09:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x0, &(0x7f0000ce3000)) mount(&(0x7f0000cd5000)='./file0/file0\x00', &(0x7f0000d45000-0x8)='./file0\x00', &(0x7f0000b3a000-0x4)='jfs\x00', 0x100002, &(0x7f000056f000-0x9b)="cadb50a8b883f07d831ce0b2776ddcf9b3cc74736d8b2aad19e90a60614f388c6141a143a07090652d3fa66c3c99d2891554ec4255679102b32230bd1ac821da66e2c2b83140a38bcd61abf307a6a4b02920db0fecdb2019afffb6179af92e06e39a760d51b49352a1aef73e249e91d10b96fda12e3911b06785003983a0e31045031bbe3c2bf8666c850912fa6a74a18a1707ee520e81f601b899") ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000d15000)) mount(&(0x7f00005f7000)='.', &(0x7f0000847000-0x1)='.', &(0x7f0000543000)='mqueue\x00', 0x0, &(0x7f00007a8000)) 2018/02/18 09:31:40 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000257000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xfffffeaf}, {&(0x7f0000f6e000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x0, 0x10, &(0x7f0000a20000)=@raw=[@jmp={0x5, 0x2, 0xd, 0x0, 0x7, 0xfffffffe, 0xffffffffffffffff}, @alu={0x0, 0x3, 0x0, 0xb, 0x2, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x1a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xe181}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x8db4}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0x8, 0xe, 0xa, 0x5, 0x10, 0xffffffffffffffff}], &(0x7f0000f76000-0x4)='GPL\x00', 0x2, 0x6f, &(0x7f0000f76000-0x6f)=""/111, 0x40f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/18 09:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0xc87c715d787373b0, &(0x7f00006e3000-0x40)=[{&(0x7f0000b2a000-0x3d)=""/61, 0x1}], 0x1c6, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000070b000)) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[]}, 0x0) 2018/02/18 09:31:40 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000018a000)=0x6, 0x4) socketpair(0x8, 0xe, 0x4796, &(0x7f0000618000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3f) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e8b000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00002fe000-0x2c)={0xf, 0x1000000000000000, 0x2, 0x5, 0x8, r2, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000477000-0x78)={0x0, 0x78, 0x4, 0x7fff, 0x81, 0xfe, 0x0, 0x3f, 0x4100, 0x1, 0x3, 0x4, 0x2, 0x401, 0x3, 0x8, 0x5, 0xffffffffffff425a, 0x3, 0x65, 0x401, 0x8, 0x3ff00, 0x100000000, 0xff0, 0x7, 0x1, 0x7, 0xffffffff, 0x0, 0x100, 0xff, 0x5, 0x9, 0x6, 0x4, 0x4, 0x2, 0x0, 0xda, 0x6, @perf_bp, 0x1, 0x401, 0x2, 0x2, 0x10001, 0x1, 0x5}, r3, 0xfffffffffffffffb, r1, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x7, 0x1, 0x723d, &(0x7f0000001000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x80000000, 0x7, 0x10000, 0x7, 0x0, 0x20, 0x44001, 0x1, 0x401, 0xdd, 0x101, 0xd9e, 0x2666, 0x20, 0x8, 0x5, 0x0, 0xffffffff, 0xfff, 0xffffffffffffff2c, 0x7, 0x7, 0x9, 0x0, 0x7, 0xfffffffffffff001, 0x100000001, 0x5, 0x5, 0x9, 0x3, 0x11ba, 0x4, 0x3, 0x49b, 0x9, 0x0, 0x3ff, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x240, 0x6, 0x401, 0x6, 0x7, 0x3, 0x40}, r3, 0x52d, r1, 0x2) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x7, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8001) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)="b07ddec12033d17bfe347372383e993dd4e44152867e4d447b11a65a61654d61b4883b09c9b6fae34064", 0x2a}, {&(0x7f0000000000)="14862f0d4fc59cdc5a0af1692e7efdbfcefd556bbec5a740ecaa97371c1b3d4c5309a50a7a1c2ac00156c3ddfdfb1cc3c025686bc247b5dabe8399ba03059bbb0e70b7d1978d56ce1567531aa334d931a690d157005eb6bf525000e8caf64603b57e7068b69ea9ee25470cb826ea7d463e2b4253630de25a8b7b17a3af502ed26d40ee067dfdc6c123ba8616034687954ddfb4d87d7be70b33439ab6ff816b207896c50f274a0c906e0656f6a9599067a444e2dc62f90c731ed647ee3759ee19c0021a48d52a22ba5eadae19898b26edd4df9e43576d24183785", 0xda}], 0x2, &(0x7f0000004000-0x158)=[{0x28, 0x11f, 0xe, "79d5178f452e791547993a5527bf4f24cdabb0"}, {0x40, 0x0, 0x3, "e4122aab40bd4584bf710bfac186fa8446c2c0c67f6d9a80fa1168e8d7691b0b8f303e51b3c504dfd42f"}, {0x58, 0x110, 0x9, "e36cba0a32017b2d3cca05d2ad47d46d12fcfbb3edac4161c2190fe9870bb725dbbbb31ea081396396fc37ed3bf6137416766acb3034ffc65c2dd82db3ac075fbec4109769d7"}, {0x88, 0x111, 0x5, "ef4d9905c81d2bf40b4ad13f2fcf2c303e885381c0919845c883caf0724c9b640d71031036385cb3a4b22d41acfeefdbf21d66a531452e7f30cf80b27c0aefdf684e2490fc715b9faefa446ff9ef30f6c9085a5e93fdeafab44095287e2960428fbea268edd8667a8b1cb9bd8a7b41ba14f77c09e0"}, {0x10, 0xff, 0x6}], 0x158, 0x4}, 0x40) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000004000)={r1, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000006000-0xc)=@nl=@kern, 0xc, &(0x7f0000005000)=[{&(0x7f0000006000-0x5e)=""/94, 0x5e}, {&(0x7f0000006000-0x60)=""/96, 0x60}, {&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000006000-0x22)=""/34, 0x22, 0x9}, 0x101) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000007000-0x38)={&(0x7f0000007000-0x10)=@ax25={0x3, {"677ebc81e5e85b"}, 0x1ff}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000003000)="30d3df1eb2be04d1f8a6c2ca948460046b9d5674f90a739eece263a85dd7cf5aab821e47579819", 0x27}, {&(0x7f0000003000)="9f1a8be26bc6d5e14ad8ebbfe568967b36191e60ba083e27880aabe62362cc39c24da83d2a0dfa381cc369805a724076c543a8bc33dc0fe4f62ef8db4b27009480bb2684b19038e4f6e99172b066e40ba85e59d9596bd9a13f06757801767897590fa60c9f987dde831063f2e8cf6a2b82b2432a2ee5823202ab0323ad21fe2596ffe9b20b6824f35258480dc47d7c527b3ce6", 0x93}], 0x2, &(0x7f0000003000)=[{0x110, 0x18e, 0x4, "1708e8888f637e5f7decce2ab0878f0aea94845df2ae07842a45910490cca76bf5b0a9fc774a3fe239b8941a43c060b91892acbb5d05267dce1653343f3162d55b4bef8909a3a6ee9737a6805bb8584a98d6bb23828773ed1ace399282784b0357abee945071eeb17b08b591f6ad9bfbd4a7a705c4ed99149edaf5de2ef823e03ea8c0494ea4523c41280fe6ae054838ee446795a8af2a9f70b54d97297dc47455ac79f8e84d98c264a1f2be36bae9eceb89a916d31fae56bffdc6c5fe0a9e9959d10f8628f40b665800a734360810f31d8d7e54d2ecd7ff60f48b0da1bd2cd07de642412ba1d68141b455a251a0e3cf9e7f6e1106973fbe37"}], 0x110, 0x881}, 0x80) 2018/02/18 09:31:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000+0xe31)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000755000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6000)={r0, &(0x7f0000e70000)}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000032e000+0x6dc)={0xffffffffffffffff, 0x203, &(0x7f000092f000-0x28)}, 0x10) 2018/02/18 09:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ec9000)={r0, &(0x7f0000535000-0x8b)="9108f1888f1a40726c2b7f813c02076cb79123717aa8715be37cb7b5ab6d33c0d026f34b6b69fa19395d35bd6ce60e57c1607cd74deb9d4bf4705361ec209a28fa6a60babc60059d33c675f0987fe24004db01c06bf7765db6d0a3169adab30507e32d2c965c47208c86a597fa69b649742f529c56a82aaeb43d5d756735aaaae6fb9016413d15aaba3605"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000024000-0x20)={r1, &(0x7f0000006000), &(0x7f0000023000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000026000-0x20)={r1, &(0x7f0000013000), &(0x7f0000004000-0x5a)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b6b000-0x18)={r1, &(0x7f00004d6000)="d45159e3743d0b4172185a94b5e66196c3d8c08b9b3d05aa46ea27376d952fd700b8418bf3a365457dd3657ef07bce2e07fcfb2cad909097c940733fa9dc3eba16e89eac8c312ace368bf257eb0b7ace491c6d5ca316cb3500632222e1717cb74362a1ec3f8be7e33b0a4e5a9ed6808094a820dd54c6d59830131fbe329586a2a8631b4b40530df39290470a03c41b15319c42b8ae2d7965884cd625ffb8c827148e9c80718b95a24061959fb28ee60332f474a93c6a06e912c51cd77d4f2bd5d56f72977741e955ca1f5745005b4a071255131551fea3ba74123eb4e16de1", &(0x7f0000464000-0xfc)=""/252}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000936000)={&(0x7f0000618000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) 2018/02/18 09:31:40 executing program 0: socketpair(0x5, 0x1, 0x1, &(0x7f00003d1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000-0x1c)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000002000-0x3d)={0x5, 0x78, 0xfffffffeffffffff, 0x1, 0x3, 0xfffffffffffffffa, 0x0, 0x200, 0x4, 0x6, 0x3, 0x8, 0x7fff, 0xffff, 0x10001, 0x80, 0x6, 0x1, 0x7fff, 0x7, 0xfffffffffffffa80, 0x0, 0x2, 0x2, 0x3e1b9238, 0x1, 0xfff, 0xe3, 0x11a3, 0x7, 0xfffffffffffffffb, 0x401, 0x7, 0x10000, 0x10000, 0x4, 0x7, 0x400, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x9}, 0x12024, 0x8, 0xffffffff, 0x2, 0x5, 0x5cc, 0x2}, r2, 0xffffffff, r1, 0x8) socketpair(0xa, 0x3, 0x9, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x8000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x6, 0x5, 0x6, 0x6, 0x1, r4, 0x600000000000}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r4) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0xfffffffffffffff9, 0x9, 0xfff, 0x400, 0x0, 0x9, 0x1, 0x8, 0x8, 0x3, 0x4b, 0x8, 0x7, 0x2, 0x4, 0x0, 0x4, 0x6, 0x42, 0x6, 0x7f, 0x2b5, 0x8, 0x8, 0x80000001, 0x200, 0x5, 0x1, 0x3368, 0x0, 0x50e, 0x5, 0x8000, 0x4, 0x100000000, 0x9, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000001000), 0x6}, 0x500, 0x5, 0x8, 0x3, 0x17, 0x3, 0x7}, r2, 0x1, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000-0x8)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x9, 0x7, 0x8, 0x1, r5, 0xfffffffffffffe01}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000005000-0x78)={0x0, 0x78, 0x1, 0xffffffffffff6ae0, 0x4, 0x6, 0x0, 0x9, 0x40000, 0x2, 0x7, 0xfff, 0x7ff, 0x1, 0x1, 0x2, 0x2, 0xa, 0x10000, 0x1, 0xff, 0x401, 0x2, 0x2, 0x3, 0x2, 0x80000001, 0x800, 0xdd, 0xfff, 0x7, 0xfffffffffffff801, 0x8, 0x1, 0x80000000, 0x1, 0x4, 0x9, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x93}, 0x2000, 0xb6c, 0x8, 0x0, 0x40, 0x5, 0x4}, r2, 0x2, r6, 0xd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000005000)={&(0x7f0000001000-0x10)=@ipx={0x4, 0xb9d, 0x5, "170b1e8fd6d6", 0x5}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000001000-0xe7)="9d6bf65a1f550cf7f885375ee591d0d8636493ae8887b1ca3aefefdbc4e52ca7ed675429e91214a5d63751d2c41f01db99ed0efd8a964be241bc399bfbe89dad424ab8cde3013250d59793a5067f06e419db282a4bbe5338a594bcf29e256331dd11ecd2d02dc15268f608f9b45d8147b825a7b8614ae09f41064f900de61987c6d4671c7438930ce99794c106666ffedb5eec3d1e20bf00a804412ead9bdc0a9c453f73d66de44cd59ca2204920216dd4f8aa3dd69ed61ad77f89365fb6d74481381e4bf1a5abdd4e5bf70eb77beb134d1fece2d4b4c042dc725e1cbc54f7e462597cf4a11cba", 0xe7}, {&(0x7f0000006000-0xe0)="a168236fd59fcc5e19c89a7b659d460e7027ce64ce9608f0c224313cfe171150703fb8b454044ed42949bf95db3df4bb5bfb4374d644a32b127e68cca4a8dbf0c2ab9a276901be3b3a56ae5a66ccfa30d444638eef179056ed6fe3323b73bfcf698ff2dde70a867d6d227ff7d08e2a5c8ee2b2f945f9600791a3484138638913102afbf2be2b92b229750fc42351baaef27c71cb2acf57aa2449d73cfa9efb0a9abe38483db425d1bcfea538e82d007ec78a69ef333d0d1ca19ba70bcb4737e10c9cf4a57df84c503cb462136077ae4d2c02bada6e237ffaff8ff8cce3334f30", 0xe0}, {&(0x7f0000001000-0x64)="3d07cd2f8948677b21e957dcb3778942e0717370872ff5a8b9c6f2372375732005da1aaf2c289a86ed2945940b380ba24233e43d817df26c5a0d5fd8d3d0cb777855e3ae32a1cb8debb1d888091cff3b35b217fc837bf4d178e2d3f45fd966b23eaba145", 0x64}], 0x3, &(0x7f0000004000)=[{0x40, 0x10b, 0x7ff, "a5ea42ec50811dc6ed0dcb4cac176527511a32512c5dd3412adb8a651b052e2e73bc2c6745168df382e8b85bdd"}], 0x40, 0x24044004}, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r5, 0x28, &(0x7f0000003000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000)={r7, 0x7, 0x8}, 0xc) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000)={0x0, r4, 0x2, 0x2}, 0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000007000)='./file0\x00', r3}, 0xc) 2018/02/18 09:31:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/18 09:31:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000315000)) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/02/18 09:31:40 executing program 5: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000bd3000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000582000)={r0, 0x50, &(0x7f0000376000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00003b4000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x2, &(0x7f0000001000)=@raw=[@generic={0x8, 0x7f, 0xbb, 0x6}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xff, 0x66, &(0x7f0000002000-0x66)=""/102, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000003000-0x6a)=""/106, 0x6a}], 0x1, &(0x7f0000003000-0x20)=""/32, 0x20}, 0x100) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xe, 0xf, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6680, 0x0, 0x0, 0x0, 0xfffffffffffffe00}, [@exit={0x95}, @alu={0x7, 0xffffffffffffffff, 0xd, 0xe, 0x5, 0x12, 0xfffffffffffffff1}, @ldst={0x3, 0x2, 0x0, 0xf, 0xf, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @ldst={0x0, 0x3, 0x0, 0xa, 0xf, 0x30, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1b64, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x9, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41100, 0x1, [], r2}, 0x48) r4 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0x6, 0x400, 0x4, 0xffffffffffffffff, 0x0, 0x1, 0xa9080, 0xa, 0x3ff, 0x5, 0xfffffffffffffffb, 0x1, 0x80000000, 0xffff, 0x59, 0x9, 0x483, 0x1, 0x2, 0x20, 0x247, 0x81, 0x1, 0x8000, 0x7, 0xffff, 0x3f, 0x0, 0x3b, 0x9, 0x6b, 0x1fd1, 0x6, 0x4, 0x4, 0x1, 0x0, 0x4, 0x0, @perf_config_ext={0x401, 0x7fff}, 0x1090, 0x2, 0x6, 0x6, 0x0, 0x8, 0x2}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=r1, 0x4) socketpair$inet(0x2, 0x0, 0x6, &(0x7f0000001000)={0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x73f, 0x3, 0x0, 0x1d, 0xffffffffffffffff, 0x4}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x3, 0x7ff, 0x4, 0x5, r6, 0x401}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000-0x10)={r3, 0x50, &(0x7f0000005000-0x50)}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r5, &(0x7f0000005000-0xa5)="92c788cf8679037c3a395f78c02b77a0e5d236ce5824f4bca377dd6fe694f6302eb6e2cd8618b7d7229b1afa363e88360ee5a814f97583d2a65e4e440bf770de6078d56041a9805fc897140ea3b59ec9d03b0b8d96bf4cab97b70316fdfc4beb0e7ac105bd144a259c27fa70ffbc4bba521139f02a4c5161d7dc54596504bbb57043dc2da483d94ff857fc04412eefa90b6688c2fb0885e3e94820a1a36e4eaff399871ce4", &(0x7f0000005000-0x30)="017491a2ab47c49250f4524520dcc000d5dff954bf32d0e2fab559b976970855f69e8da429d58ae3225dcda7c8291b9c", 0x1}, 0x20) mkdir(&(0x7f0000004000)='./file1\x00', 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000-0x18)={r7, &(0x7f0000006000)="c7414087ac211745b823e952eee6b8896b05cb79a3a3e56e99da7c049141f6f0717aee1617ab212bcb4cc161f146dfe00a0b508d8ffba94ea89f6be9c578873d24e70ff16fbbf43dc1fa0310124936ebf000480d377b24d58a9cba8a4c1d30cc63966ef3c677a79ee56c94ae393b384222a91e5e0a597f03c51751fc3f3edd0ab5e8652a440890081799e52a116c96626c2f518dcbea5c932a9afc01100169d685feec39f9b3d65cfaf0aca384376d87cadd06032cc5dc80971f95048089e0b9b6ebe126a09371ab417c44022b416557d1315390cab4d50b4572a507e7804105b9cb8b65e9ffb1eb5fc74363663934894781bda278a62e348e46f74f116c5c73388b81fc745b12b2c3d3592c6e99bf8817e1d8a6730dfff378bcb9b6171452fda1edf9f3d7b218515effc066d49bd611a7c50669df59c9c377aeade46f04d5377b599887571835cc64f2b8ac2e2955ce710d4c32ce60e2a065ccf8815467d7a7619c416eb2c943aca51115bd0786578f4523c2e593ab4add6c3d91896bdcb215b2083e158e381061d04c3008d362d9f804ec27ed6052ee381d110e69fdb7cbe5a67727c16b2c6232f46b437d61d8987de529b38a03c9efe1e991b0f84f1bef709dc8d951ef3b409d855434df291cb1da2ab5a82ce0f2a4ab9c6bc99664031dbab037360e463bf7b139e9f67e57dfd83e09fbf97a0ff46539ae5ad0c9464f82552aeaef0c526b40b550729537033eb58c74ad1c24a8bb20a503b8259e4c4a5abf5ef6da2d66a6dee1ee2d16732dae1da7f4407b9d1dac3cfb73bccd672efdb772368959df02b6636670c26152702ddc9165af357cec1de255d83e830c90ae611c0fb194f854e5a69bc44f1fe6670df042ad2c16e5119738dc862215a6fffd76c90a333ad991b4d7152a2e9f82cf4bbdbd210296ce103887b8013c35f5805b9ffee013dd96a85590af33202220b333a3bbe6ef845e3d8f01ecceaff68f9b91a5fb13531c7902ab67d44e7e3fea33875e111abc27e4ab6e3e05b5d750731e062667c38fdfec3571fbbb448296da03fb6589ea01c402f9a3cf224c36eb0680c0b65d3cf534f22ee550602a5afe5401b3d74c3230ee1cd22eecd7d5e67615c1e4f76b7856d4bdb71a67612148bb51e0b2a12bf0b187a5e13bb223549335fdf36fb4d67380a6649ccf989cc3b72033a16387fef3f42cd18531ebf2ad671272bfcca1151ce6aca9d8ffd0a628326af1a54f3678fde858080654d81e577d0536fbba0b9230a61fed972ae896dc4788e941d50f1e8e119c1a325b784fc4d7120e87a5833816b98aede64505ecabbae8641fd529110b2c46abf78bf6f57c2ca176888bdb0458275e3728813ba6fee36cfd16f221ea1fd539b0254c88d412df07abc6e69c101a58d1b51dbbd00f51e5e024d5f7ff2b53eb7d403e23aa18cc53ec9391cee00b0111c32f2e5bd5c48d90b34dde193d9b86ef8037bc1dc73af1db534d6ff02475150c82dd5712cb722b09c69f3172bf22212082b5b05bc504cdeade2054fd6d526326c0cee0d9edeb0d4a128cddcbadbdd16cfab558020847f79381668323b8b2e8e3007e3dc5e73c64429e15b1745915c2390b5465f8a4d45f4ed1b73c000f946fd815beafe436c74c6ef132e51862ffd2ab433c9ad4265c53a9afb6e7f84846a7e7f09fd095c1e812262a833c6436e8e74b36760bc89bde2b2ec6791280f239c3a0259b909e26bb449b12088478ce88306e0c70ce605ec2c8138a6cfa8cbb2c1e5aafcb65fd62b302b162d6f784a3bd12b027e2eea574d24b87da618075f5df3f30812696ced3de38ee749fc7358ac6fb867001bf3048a373831f4edf841551efa36982e323f216b831c587d4cd023f323cf02e4b9617814a7c7ce4a658d982b1000cb826ac170a8664c5e21bba8757532829b971b0fb3922f951934c9328eab3065f299ba96233a2f5e7821a5b70eae2d600d2ac299dbc22db575ffaa8e0d16b96f6c26ecd5ac61c1aa0b16add2b0045f77df6fa61088a5a826be4a299efd57f790fe00b3270e91373dd51196ef73b3ad3b975d1bc876e4f2499ea50dd7952cf93f50e75db6fc41195206cc948f9ef211ba82bef69bc7e384ad20ec28f0afe2e505ba39ab7f73a0a51fdcc420aaa4a3dbb74e126de4c278a15c0ea7b7abcba779c9d0d27f392208c34ebfa37a986000c85dc78b18dc34f0ada65fc2aa239e2ee59be9882fbd74687df803541006e352729548ecf6bf804f5c0dc8c6d71dd1c9803f20dea1ca669662aa152dba5832d6d2f414adbd1c4e35e72f757b0fcc5896917575715467488cad5462fac8a2fafda343d1b4762e4530ff54357733fd086f665b357e4789cc9c5e87b89d2b9cb01f2ee4ba71e33d127b0fb3bf5afd82f8f2705c55ed0e74d16d56d0e49b04f57c0427a2e68e21479677d94da6175d220df1f3a52f63bb8f8ecb1ee3a4a5fa9f33b8bdae75b061aafce13e24d5c6cd8dd69c836da570f263009ec2a7cb827258eddaa728df578c1134ae4ba07e5c58a5152322d5b4577e8c65e4db598fc4eb263a405ad13a8d6c3d1bd4e53adfe7b29e249a031216d17d84808eb1de2e975f82a6a50faca8df9e0bda05a114c7bc2fd2d8d8fd6f4b98c311ffbb65896d410112ff0ccbfe6e0b35eeef1f1418c21c7d185c35def55d819afaffdd2d212be8c3bc3c110d91817875eeae70ce92426b4c1db1e5343b6203f39789c84d47c1725757e02c2e793ffeefcf9e64642cd21e2ab3c7d02fea67253353e578c76dd57af373083b750bf360fcc216f0f26005bddd9390ac7a1a3c91145481b5d6417f4bce6bd03b61f0cfe1fd9751ac8094d34f33f7b5fd2829d552861e0cce9b394b83a98d92360452dd4b918b18b8b580e1f5116fa0e57ba539828e8aa26bec10b2154bcc68b25eba32c01ff571683e79fe8d9c8053338fbbb88844587e2536fbf764774190465495d11d6d3578152bd2ba57880f759bbac9e6544f01bc8f157de8e866d476a4804b81b98d859a9107643124fcdcba78d6acc0ed3457f7b25dd3bc3cb4ed2924939680765ddfebad737cf3d60c61db11bce729b125fa471c78c1f652722f60348a7d2858c383d6e5c6161e98903911606b4f57d1c94665f11e794a9c766d8a9ac4349824318189cca83cd8e5475c1999a0fa8d57d8355eb455656ade60c88133e04bdea2cf5985710a0bc8a338c6cb3696a77f177bca23b0343921fedbe406d4d1d2abb89f98991c724a944906927012925a4fdbb062e86f99aa2bf6ea9d73d88852236ada15028bb992381f4749ce5c677e1dee5faec0804be31fe91cd04900e2057c2a234139ac5a0cb2c4f24dde13a3fa16d3707dd44abcf7552ca075ea1cb48a21626583bff82f93ca419d7bf7a97a34a2f035e37a65fa97291c5b272d154a013a2d1a502cdced3dbb6edad9873c46aa67fe0ade5e9d7ba2044358b306eace55b6c7bcfffff831308e26254b086d93c615eb7ac33f3c7f33571fab8f35ed5ec95a8dc0a8657a19d095c7a4c293699011b6231f315ea6edc4259c91737d173b3263033676b61d5697d0a6ec22bdc57f525fc24a5921d2c8db8e100b28f2f9bfd6a66ee70a2e87dd16474cb293b426bf48f7df0c8511507a47b597cc0eddf51e85bb3cadd763eadf9f67f98a8b49ede2c4f347bf6bdad8cd28ddf67b1785205d37601b85a15b41152f2253e0d2cd613ac767f238300fc4e5a5805c429473d2667135b85e893699cbaeec769c515b55b1ee1cafed17efac18d1b9060df63e5653ad04c2f5a75ba8dfe914c5acae6aacc102997e85887563d8e49222b06b1fdbc217b7d53372e38a7026099c42de4eb1a4a4aa05d9797f05661a28e4fa9bef98a9158f9371055436a0a06843fc55f80c8a2fa69ee5b85ab34dc61d4aa4cdf72700108814030aded223d1aa21fe6c952a0e64e388fd8d833eef5cea42d65c573832a7bb2346114ef7e8d7641e492c896e4907a86fa54d0b4d0127a2cdba4d3e786b577d39509641b98d432cfce3d5a88eef9bdd9371fc8bb9404a6dd8c21bcf3a39c177c2a134dce4d495dc16cd465e2bd7dc4edbd5a9619f7a472e0e37e7a7af43e67ff79ac14c721f79ee96fec2a7063ca65cf61b36f8c043e795d7040029e3a7e548e6b4ff93a93e50f0f05fdc5295d4719b5461b637a78bffd231a5e5bf5ca24d3cbcbfbf34df608bb994608e7ec3c5e8eb285317bd9071d552ba022cfb034bd6070f898971ae99305bb660f24569dd5c15b586eb7b5eddd9ccb37b196b420db45cc0ef129547f0f924e8242bfa3dc1781e82e251a84a84382502e50557538fb52ca088ed75b47f6d730f8ddec9eb0e588335e6855dbe2b3ff71f9d8f09d827939579081ab7151d96ef47904da6de9a218a9c6abf4d3f8da2dfce7050ece3b1529f140a2809e24110f159fb7fd14e8c9983b21bc30795b052a5d73fc0300df27e3b25e604213ea5c193e0a1fc1e56f83bb58c8cac11b6c9c511aa95dcb7b59bf7e2facd8f21c86fabe110625dfe1cb8ab2d08529fc860c21c476c07e4fcbfcd348d1105bcf74cc6be43b3046356fa141a3f74ecbf841a74f0e7fc28e460e544fb9149b199a1893f6e5bef0b6d72acf15875f42779359a70424669bc9f489906d21f0b6cd2945b37e2af7951e5b63c54a722d25964766e3c832bd55333f7cc45895d4205c5ec28708dc467d133c70bf829caf61a07e2ebde98527dab7d6773008debf43b4acc0e6e9383e375959b8407de327b3162de04db3ad194158764b6ff22358da74991611127d4de3b058afb4894eb8c918d56f93f3b63c7b642b813e647ccd9d35abaf07d2470ff03c92e79059adde072e1413256488f4e2de07489ae65651612ce65aef9f6c1f5803e5ba751698b54f759387202dd74a32c318827de206dce4d2f74acf6ae3314b25600d48c0c1062ca674c6193f4cc8baaac029ad08401ca36393193946387d6cedfeaad9ba1f1bc80aa59e560d5455fff35412a824a4f3ae3bb1263eb6132a6361f251d0aa23670b1947a205b0a24455f113268798153e2818e33d6f9e6279c63d207cda530b1a059b3666dfdd337c694cc4702d20f39448f8ba68c1c3a5eb36fe0d734cf164372efb69999d82b470f0ce0d7a93854af118dc6bacf0e0022f5c00fb5362f0db527ef4f9415a9362ac9d382690ab07535647a1741d666b23ae1a6802dc66c797da35f3118e63064340e8e0da1561c9b13e5fb3a066ec945901f8bd4bf0ebb2901dfd56ffde351d9b542567d120cf9f08d858d013b899304377012fd8014c151e2899154c5250fac7572d4e253f342c731f666fba5f22327d57e77c902fad696108e7657e00b68a60e2da3869586958e9cbf3ba262c99141e5b7adfd41f9d5bf4291cabc1be47022dd3a9b32cee25197c33c3da8e140ee9ecd28a8b60b4672b8f6409205a8b8d7d1e25070d4c74cc9467a633a0b3c95cc49c243241779386b47f350bdb51626ce62941b52b889ee16de11a0457401d17c7794a8e4b32d2c406b26f885f434e75229e57639c7dbfabf7c5fbaedcb6814a36dae0bfdaa8e61347b7b5f7c5cf3207ec93fe65f1df32e44586db8fe1b3f7789b457b9941991a9344f164548c93ee199aad9a596e08bbe20f0b6a91976d11f1b26b7e057e1686aa1d58d1f12e3fa6ab4f6cbedb2db01665c8e3bc5d45c45324970ab893bf36b699e10a7a4e7a82e0c3aa265f36efc52b1603bac335cdc06e9f22aab9e5c0f2de6f020d394087414759715f511e93615102a337d8fc13f591282b3378f909c075", &(0x7f0000007000-0xa8)=""/168}, 0x18) 2018/02/18 09:31:40 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd1000-0x78)={0x3, 0x78, 0x8001, 0x906, 0x10000, 0xba, 0x0, 0x6, 0x40, 0xc, 0x3ff, 0x7f, 0x7ff, 0x400, 0x8, 0x10000, 0xa4, 0x10000, 0x8, 0x2, 0x100, 0x8, 0x39, 0xa8ac, 0x7, 0x1, 0x80, 0x4, 0x5, 0x9, 0xffffffffffffff01, 0xfffffffffffffc01, 0x3, 0xffffffffffffffed, 0x8, 0x42, 0xfffffffffffffffe, 0x0, 0x0, 0x4, 0x4, @perf_bp={&(0x7f0000013000-0x1), 0x4}, 0x800, 0x2, 0xffffffffffffffff, 0x5, 0x3, 0x10000, 0x2}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000004b000-0x8)={0x0}) recvmsg(r1, &(0x7f00007e1000-0x38)={&(0x7f0000f82000-0x8)=@sco, 0x8, &(0x7f000016a000-0x50)=[{&(0x7f0000f5d000-0xa7)=""/167, 0xa7}, {&(0x7f0000677000)}, {&(0x7f0000e7d000-0x5c)=""/92, 0x5c}, {&(0x7f0000bfc000)=""/213, 0xd5}, {&(0x7f00008a8000)=""/100, 0x64}], 0x5, &(0x7f0000b4f000)=""/151, 0x97, 0x7}, 0x10000) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000fd0000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xd}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c8c000)=""/251}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000bdf000-0x8)) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000030b000-0x10)={r2, 0x50, &(0x7f0000fd1000)}, 0x10) 2018/02/18 09:31:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003c7000-0x78)={0x5, 0x78, 0x101, 0x6, 0xfffffffffffffffb, 0xfef6, 0x0, 0x550, 0x4400, 0xa, 0x0, 0x5, 0x1, 0x1676, 0xef51, 0x7, 0x6, 0xedd6, 0xffff, 0x800, 0xa94d, 0x4, 0xffffffff, 0x5, 0xfffffffffffffffa, 0x9, 0x4, 0xffffffffffff8001, 0x1, 0x100, 0x1, 0x10001, 0x96, 0x80000000, 0x0, 0x3, 0x6, 0x8a94, 0x0, 0x5c, 0x1, @perf_bp={&(0x7f000047e000-0x1), 0x5}, 0x200, 0x4, 0x3, 0x0, 0x9, 0xd432, 0x9}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) socketpair(0x0, 0x0, 0x0, &(0x7f0000247000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp={&(0x7f00007e9000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/18 09:31:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000020a000-0x4), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d8e000-0xc)={&(0x7f0000c28000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f0000a9b000-0x38)={&(0x7f0000a44000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000c65000)=[{&(0x7f0000af2000)=""/4096, 0x1000}, {&(0x7f0000d79000-0x57)=""/87, 0x57}, {&(0x7f00004ff000-0x74)=""/116, 0x74}, {&(0x7f000038c000-0xf3)=""/243, 0xf3}, {&(0x7f00009ef000)=""/40, 0x28}, {&(0x7f00000de000)=""/230, 0xe6}], 0x6, &(0x7f0000d1a000-0x7)=""/7, 0x7, 0x7fffffff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000050e000-0x48)={0x0, 0x5, &(0x7f000020f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@generic={0x3d, 0xfe72, 0x400, 0x800}], {0x95}}, &(0x7f00001a2000-0x1)='GPL\x00', 0x1ff, 0x8c, &(0x7f0000ff2000)=""/140, 0x41000, 0x0, [], r1}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000c7a000)={r0, 0x50, &(0x7f00006b0000-0x50)}, 0x10) 2018/02/18 09:31:40 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) socketpair(0xa, 0x7, 0x7, &(0x7f0000026000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000029000-0x2c)={0x7, 0x100000001, 0x81, 0x2c, 0x4, 0x0, 0x2}, 0x2c) close(r0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/02/18 09:31:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003e0000-0x60)=[], 0x0, &(0x7f0000acf000-0x18)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) sendmsg(r1, &(0x7f000076f000-0x38)={0x0, 0x0, &(0x7f00004a2000-0x50)=[], 0x0, &(0x7f000019f000-0x1190)=[]}, 0x0) close(r0) socketpair(0x19, 0x4, 0x6, &(0x7f0000115000-0x4)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x8de) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f000077e000)={0x0, 0x0, &(0x7f0000221000-0xa0)=[], 0x0, &(0x7f000046f000)=[]}, 0x0) close(r3) [ 83.843856] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:42 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x1f, 0xfc692d4ad4392a, 0x5, &(0x7f000000e000-0x8)={0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000f000-0x38)={&(0x7f0000004000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x2, 0x0, {0xa, 0x1, 0xffffffff, @loopback={0x0, 0x1}, 0x4}}}, 0x3a, &(0x7f0000019000)=[{&(0x7f0000009000)="443d671d3cb38fb00498fddaa6c9c4400246f8fe6795996ed32ddb147fe2997a6de0b7ff4652430914777c59fc01bb17b03a1b56fc18065f4b7fa1962f3e7ed165b5c6c83cfbf10fa3f5c217c7be5a93777879d09a1527ad07007f56b46fe525491b1bbc6b84b9d6b342ac0438cdd1905a81eb309b2e9214b2a30343ca", 0x7d}, {&(0x7f0000019000)="afe67968910573f527fcafc42d0230c2d7846adea266d69b982c59b804026ce742a323933b7a2b163969cf19beb2977efb8ea465e8befde5f6bd899c81600ac0447d3286199b059f1a6f64350559cec68292dd7f62a8f3d3e7fdfad1a26c26db951c51b2927c651e031f69aa13b456bd48ce038783bcb7076c2cb266096cbbb73d14e23a5b48c5a80c54cedca60baf756cd098d6cc3d0985086662bd42f332dbce457d75e365e21a7cd48b3419bd3a164aab5816f6a9410c48780f055a1c27c810a7fd2d", 0xc4}, {&(0x7f000000b000-0xf7)="063d600a8e2689e9a5444c59dca48711d2bbcb9433cd0102a226e98420880e57380bb7f51129c5b9ac80e9aa2a25134c1436198db914e5c212eee3be5e4f2f7ac4deaaace3f4a378673ab4db13840d1999d825d0a03cee0be2f1336a94b901d0ca9f0ff42e1154217a9444d18a7a9ecaa80b74661660e0d090acf52a6621429dc807038db8409c35b9abeab78f2b967014bcf97b3cf4abdd48789495198ca2e46996948c97b0e053c5b92cab7f2de8e9a349abea0e8d6b5865cf57afd9821edc02833796337fa89f7808d6f0d89539807eaf8148f5846ad7afacaedbe4b66467df852e0c4e7c79d8ddb53f1ccfb2baecefa8315d20e362", 0xf7}, {&(0x7f0000011000)="482d76ce704a64e57e914be1a134ca6a7c52aee996", 0x15}], 0x4, &(0x7f0000018000)=[{0x10}], 0x10, 0x40000}, 0x24008000) 2018/02/18 09:31:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair(0x8, 0xf, 0x0, &(0x7f0000a77000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a4000-0x20)={0xffffffffffffff9c, &(0x7f0000dd7000-0x8b)="55513ee1b1fc9f916e6716fb596301c588800418edaf374882126591fe4f572e4af69f7ca29c3a8d6771f74b51c4ebf435d7eb26332420b5bd1e9d6619b5da978179749659aefd592b0122995986b65879fb22df6dc00082d8b1a5214eebe722ed765c5ef832b9199cee70e35fee39a4b7ee50c3bbd034f13b681a873e36aa9a10b70205d2fc77f8cac4b3", &(0x7f00005d6000-0x78)="e5e60591b94ff19b717e83ffe572eb31b8ef58ed251caae8f77d10324b016666e5216d9bd96c5554e4299b32cbf14d9a3cfd5c951fae3660ddbd88d0db45007a528471f3aa8bfc7bac009bb3d03574c57e3f62c66f7bfcd6e32e938952a6d65c900fb841084b3307406d62b58c4fece92c86c3754275bea3", 0x1}, 0x20) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c44000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) close(r4) bpf$MAP_CREATE(0x0, &(0x7f000029f000-0x2c)={0x7, 0xf3a, 0x1f, 0x7fffffff, 0x0, 0x0, 0x2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000128000)={r5, &(0x7f0000ed6000-0xfb)="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", &(0x7f0000a3c000-0xcf)=""/207}, 0x18) 2018/02/18 09:31:42 executing program 7: socketpair(0x13, 0x800, 0x80, &(0x7f0000ab2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xa, &(0x7f0000c53000)=@raw=[@ldst={0x3, 0x2, 0x7, 0xa, 0x3, 0x20, 0x10}, @map={0x18, 0x2, 0x1, 0x0, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x6, 0x7, 0x5, 0x0, 0x19}, @exit={0x95}, @alu={0x4, 0x100000000, 0x3, 0x3, 0x6, 0x30, 0x4}], &(0x7f0000569000-0x4)='GPL\x00', 0xe0, 0xa3, &(0x7f0000000000)=""/163, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000a, 0x8, &(0x7f0000601000)={0x0}) recvmsg$kcm(r2, &(0x7f0000896000-0x38)={&(0x7f000060d000-0x10)=@in={0x0, 0xffffffffffffffff, @empty}, 0x10, &(0x7f0000de9000-0x40)=[{&(0x7f000043a000-0xcc)=""/204, 0xcc}, {&(0x7f0000e62000-0x6b)=""/107, 0x6b}, {&(0x7f0000175000-0x24)=""/36, 0x24}, {&(0x7f000022e000-0xa4)=""/164, 0xa4}], 0x4, &(0x7f0000258000-0x47)=""/71, 0x47, 0x3}, 0x21) mkdir(&(0x7f00009f0000-0x8)='./file0\x00', 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00006ad000)={&(0x7f00008b0000-0x10)=@llc={0x1a, 0x1f, 0x4, 0x9, 0xffffffffffffcc02, 0xa6e, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f00004ae000)=[{&(0x7f0000f37000)="c5ad976baed72db79a2912fc977b2db9ef1ff8623a3fb4a26f3521e3232945e2dfdbb45d615794fcf7c767996e9315e57b37fc679ca42ce191fea1fdb4dc1c0746031cb88ddb426b3ad048c74e6ea1ab49f07e575ddb3e42a5aee0ce849160e5687bdbb31a988a7ba06b9917c38af5e8886c27c4e616fedf2e46268359", 0x7d}, {&(0x7f00009ea000)="549e4c9945c574c993ea36651ec5725a86901e2987a546d7b5803793ab1dcba1452e0897100f20f171cb446b682f843c79feef2dc5254c3fefe09d43d434a79a3b677952170eb704209120846fa4b193a9e35537ef605ae9f78aaa0ac0156c4e87a8f396d5aa8fcf", 0x68}, {&(0x7f0000edd000-0xf1)="fe992e55fa902a1526932c8f9de4532c30a9b4653f74a9289065c590d1e433afa897dcc64ecfd8d6c18ca7208012f8289385fcd441a21e748d457724d7428715e810f02f3b8eaea587dbfa5f5c12ae26f56749e9140fd37d0d4814c34da114bfbf41795895ecea03b78416e642f04df1feacb53c36f6cc6447b05b9eb0ecf712c961dd31e966eed1c9b99e057e0b61e3dafb3d79f7e6d62599b4127fb7faab7f32b28266ee56c1c37a5ea7c3870cbf58b2f11a90564dd8625d4783757f94b142c0b89ee31fff0dee5b02a80458b9f950942173138925b041f44363700883275b76cdc62d3295f9ec3460c0a12aecca6dac", 0xf1}, {&(0x7f000002d000)="58eaf3d244b6cd9ff6f0e2bfddb9d282ddc1088510603230dfba31bc5065768fd9ed4627592056681e717a2c41f54184bc3473a1f3ca46d6930108498c1efa19e1a333026d425d9948dfc87426b501c797d1e468a7dcdab1cc0102600a0b3afb88073954020546665d87021c9da2bc5e09c6da7cebaccf0391856cd9e5066d19a29de196137dbd1e06e11ea4187775ab6ed47dd13fc2d931daf1a5153a9340faebc9912038731221475f12f7a5159c13b7b7975510349317b3c536ce3bf4", 0xbe}, {&(0x7f000055e000-0x4a)="a66e11f5ae6ba2a37072ed328c1b070c2852fa11f496ab3b9352fdb88a898fc79bbfc8e2afe1d8014937f9a0238f6f3b6ae6c929a4b335de22657accdabf60fdf3aad88f0b8fdf0677c4", 0x4a}], 0x5, &(0x7f00004ba000-0x2208)=[{0x1010, 0x10f, 0x5, 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"}], 0x2208, 0x40001}, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r2, &(0x7f00003ca000-0x38)={&(0x7f0000843000)=@ipx, 0x10, &(0x7f00005d0000)=[{&(0x7f0000665000-0xad)=""/173, 0xad}, {&(0x7f00002d3000)=""/173, 0xad}, {&(0x7f0000ca9000)=""/57, 0x39}], 0x3, &(0x7f00009d3000)=""/37, 0x25, 0x1f}, 0x1) 2018/02/18 09:31:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00009f8000-0x8)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000ec0000)='hugetlbfs\x00', 0x1000, 0x0) mount(&(0x7f0000e32000-0x1)='.', &(0x7f0000e61000)='.', &(0x7f000071a000)='gfs2\x00', 0xa7c04, &(0x7f00007f2000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eab000-0x8)={0x0}) sendmsg(r0, &(0x7f0000c66000)={&(0x7f00008db000-0x1e)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @generic="8ca2a77c584804d5ed334cfa45ceb90b"}}, 0x1e, &(0x7f0000a7b000-0x40)=[{&(0x7f0000970000-0xda)="44db876c9db3edd79b659484185813b612cb96e442965e7eb3442d834ad60606db00adb22d91f5acd8cafd73652b24497cb5d7f97a507a2d0c3549a7bb2d9fdd360941c03884ce1bc90a9b54c26babbd61895f8ad9c7a4545f09b72b0ec18efe749f72664ba512cffe8726de0917ddfda318af6ed3275a68d8f2986dd497804b1f6a2deee06e741cab1f1c82dfb0dea721b81935acf58c3b76d020b7e1c27d77db65095440da779ce86180f694ae6721ccd0ed4866468bf08260c71f49f4a1220685179497c3d9d0b299230d7b61761fb12f98469df01e32a8d6", 0xda}, {&(0x7f0000caf000-0x18)="b6a3ead706d91ff50c957beca7f17bab54c4d9337b4a9247", 0x18}, {&(0x7f0000c3e000)="72c53798c8c260082fba8c965b9b56dae5fa3e4efce1f82a310bfda373e1f8e4ec7b5d466b4aae9f5afaa3e685a417d18a863ce7dcff159a771eee8df5851146990663800d17179218f3779a817c798033514cbf69850faea66d732da618146d6271b91065160b23fd7f351ee36011210845b46c6542985292a5cd64780610ee5c64d832f963664cc39fe37234328767dc71b074f7c1dcfa0822b7058e253dc2c0e9", 0xa2}, {&(0x7f0000517000)="9ea8f7ba7c4e363e8be0d649cd9348fbec2ae45bc48e310df9764bdd2915b19c8bdd95a81520fdd5e3d6ab9d54009a745a6e0030e889e838926531e2e7fc59b43d13c8eb8e97", 0x46}], 0x4, &(0x7f00004b9000)=[], 0x0, 0x40}, 0x40000) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/02/18 09:31:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000054c000)={&(0x7f0000514000)=@can={0x0, 0x0}, 0x10, &(0x7f0000df7000)=[{&(0x7f0000406000-0xe4)=""/228, 0xe4}, {&(0x7f0000d5d000)=""/85, 0x55}], 0x2, &(0x7f0000eac000)=""/4096, 0x1000}, 0x100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000213000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00003bf000)={0x1, 0x41b, &(0x7f0000d42000-0xa8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1f, 0x4c, 0x0, 0x0, 0x63b}, [@alu={0x7, 0x8, 0x0, 0xa, 0x2, 0xffffffc0, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x4, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x33}, @exit={0x95}, @alu={0x4, 0xfff, 0x0, 0x1, 0x1, 0xfffffff4, 0x11}, @jmp={0x5, 0xe5, 0xb, 0xb, 0x2, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x5, 0x2, 0x0, 0xc, 0xfffffffe, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000617000)='syzkaller\x00', 0x0, 0x3a4, &(0x7f0000f30000)=""/153, 0x1, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000451000)={r2, 0x0, 0xe, 0x34, &(0x7f00009cb000-0x8e)="3b1163cddf682bb05fb72992e4e5", &(0x7f00007ec000)=""/52}, 0x28) 2018/02/18 09:31:42 executing program 4: socketpair(0x11, 0x6, 0x9, &(0x7f0000c6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x5, 0x8001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000002000-0x4)=r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f000092e000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x1b)=""/27, 0x1b}, {&(0x7f00001c9000)=""/33, 0x21}, {&(0x7f0000800000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f00002e9000)=""/4096, 0x1000}], 0x6, &(0x7f0000a8e000)=""/240, 0xf0, 0x800}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0x2, 0xf, &(0x7f0000001000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, @map={0x18, 0x3, 0x1, 0x0, r1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x1000, 0x0, 0x700000000000000, 0xff}, @map={0x18, 0x2, 0x1, 0x0, r3}, @generic={0xffffffff80000000, 0xffffffff, 0xfff, 0x5}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x80000001, 0x1000, &(0x7f0000000000)=""/4096, 0x41f00, 0x1, [], r4}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x7, 0x28a, 0x60, 0x3, r0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) 2018/02/18 09:31:42 executing program 1: socketpair(0x1b, 0x804, 0xff, &(0x7f00007ca000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000dc6000-0x38)={&(0x7f0000001000-0x10)=@nfc={0x27, 0x100000001, 0xd3ea, 0x7}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x89)="2808f6a098dabee7b9f16e88ded197e892c7c383c3fa6f796fb1c5bdf8260b15d2f5a09344ead8f3636968f9918fd1c9c2587b9d4f0872c8f02fe3ba17cc8ebba98e95b3aaa96a08dba665e23c289666612a5c7009d4cd3dda7f52bba9230c26cb27d16f63239a8e02c153e716e4cc1787ffd8b0fa2c7423e64c0d5bf42615aaf75699e15eb65f2b21", 0x89}, {&(0x7f0000748000)="ba7dfaa7681d02bbbb58b6f748b13445a03e795c3a2878816771bfd1898818ec1048130ec3bbe9cb991ccdabd307d69246d245556cf0aab1166a42ecb4be0a5f9afc8a2a000d771b14f20d4b18acfacec89f9efa7b7e41722a742e4c59581057d5087feb89bb1773d5ce7f4b0036ecac6cf5c44d56f2f2dc9c408350b87c442b5c2d00dc3e9b907798e968fadcd8b5b294773206777e3ce6926bcca355acabba5a10b9faa3c48cb2851b967ced754c52052f64a762c7decd3fe2a0071b9ea4665cf07411cc814cb65d", 0xc9}, {&(0x7f00005cc000-0x11)="8cac965298cd338294658485e4f00a1bf4", 0x11}, {&(0x7f0000000000)="1db86282e657fa0140c203d6d547ef60e4a4902279d21b0cb010b925c61a551f02db033d4a8e6c480440cd5964324f3399af9a7c46960397cd355f642ed5594d08d2a2f115dbab5758a07d2e186c291c56ecc51519bd5a46a9bc58f19ffd589cb96492f6d3768e2f31cee425277099ab5dff2bd2e05fffb5abb6059113c95f32078f9ccbc29dc68141af72e6a173b5b341dc660c63a6509fc9282cf3eaa16bf87197991e00480066ec2c0eb351df35b913446b94e23d154ed88d9a3cb8fceef55b47e737cc550a244f1208de920000000000000000970659f96cbb6aecb73fd96207fbc332e42afd52a17bf085f86bb1655b", 0xf2}, {&(0x7f0000000000)="f3bd86953ae5a009ecd6ec34dbdd32e963b34feacf6765f3f76d1bb452be3279022b5a55347f1a287e921caae7df18151f3756678ae0d704542cd451e329d300000000000000074301800000000000005ededf3025ee711e644ddbe0dd2bdb3328961ca8692a", 0x66}, {&(0x7f0000000000)="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", 0x1000}], 0x6, &(0x7f0000001000-0x1d0)=[{0xf8, 0x194, 0x2, "236b8196e9051602df07956da63ee094182bf02bcc804431478240b65376313731bcd54031ac6c2b6bbc36cb88000f879889b1b14fc83252ed6dccd8ae186ffea15aa543279ffab39bf67115b75dfd9467571e1929578c16d5c93ca215fbe143080540b65b5b7fd69030626bd246678b55fc8059bbe20f82bb1748598920145242686a711a28d18ac1793291bd770d472e5ddee65bba6c6482ce946613f71d8856617209c73f4b5a87d5ce6edf6e7607246b3b8c5c622a693d6ac0390035fac7a716c9ed778770030b43b67a50121494b374860c3c17e1e343ab1e7b25faebf6ebdccad6bcc4e6"}, {0xd8, 0x100, 0x2, "8d5cf86981d53d9c8d1008eab1b3eb144a383cf64a5ee5e88681a01ffa8312255cb63e9ea78fc781379330a0c7d21c19fb8ff2e66298b72b618b62416f49b0ae6d8e5f0405a3a95879af8274accca811703ed3898f366e98b852222b66dc49c0d6a5661fd99aa7bf7c07058e32c97c9dcc007a1bae3a3b0cbf9a658a265423805946c1ffdff1486a64dc83abf23e72c2ad7cedbd20b3165b1c7ac276c0e6698420754413e5e121bcefca6f1e60a0b2843fbcbf1650e49869765696b51d9e9674e84c7b"}], 0x1d0, 0x4}, 0x24000004) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ffb000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a4d000-0x28)={r0, 0x0, 0xb6, 0xa8, &(0x7f0000248000)="f752a7580cd779eb88793545794d0c88c123911b7fcf580f9d834fbb31627b05f2e9302dcf59cbe8640b23bce44e0f14dfa92130f141a97457db1e025c9fe2ca0e17dda4644d70e51dc7218a0e4a97d0ef376c93faad1906f6ef38e3f33a3911a748a889f5a814ecde54c389b5e5dbcd79c755705a35741d17337e2f0c627541717380a0f445fb6dcfc6177ac60cc36d2b573b5025f09d86c71275accd135e95c8bd2b469cf26c838e0051b900588c543c2e86f2ab4c", &(0x7f0000ead000-0xa8)=""/168, 0x5, 0x7}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002fb000-0x10)={r0, r1, 0x6, 0x3}, 0x10) mount(&(0x7f0000df5000+0xe6d)='./file0\x00', &(0x7f0000c34000-0x8)='./file0\x00', &(0x7f0000b8f000)='overlay\x00', 0x1000401, &(0x7f0000f07000)="16ecbae94f9062b9673eec980bb3a3b31e0daba9706dbc316b0926245cafb7a7168ac939f6c44ad697ca4b49ff5e4bc9f740ecdaedf1083068600cf396f604af34c0a3b5c4ffb0705dc868faa587eb624a4046cd9e8fa9b5548b309198c08a3e4d9f84842b1e8d97e0f0cea92a70ae6aec86ce1864410724150d9231db4a80a08c9bd5b5825f582a12464c73e845bc0c4c427d10d9c68d730f815df1b4b6cb6df16993090bc24b2ac0388b105a5998289734e856618ecc6a35c8b8204f998ed8d153c8f240477daca6ab1ba5a74264077d1534b0ca88f4") 2018/02/18 09:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000075c000)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000974000)={0xa, 0x4, 0x8000000000004, 0x9, 0x8, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c3c000)={r1, &(0x7f0000cb1000-0x75), &(0x7f0000818000)=""/4096}, 0x18) 2018/02/18 09:31:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006f5000-0x78)={0x5, 0x78, 0x7, 0x6, 0x99, 0xff, 0x0, 0x5, 0x4209, 0x2, 0x7, 0xfff, 0x20, 0x8, 0x9, 0x1, 0x10000, 0xf166, 0x3, 0x2, 0x80000000, 0x7, 0x6, 0xf920, 0x1, 0xfffffffffffffffb, 0xfffffffffffff001, 0x0, 0x0, 0xfe5, 0x5, 0x6f26, 0x7fff, 0xffffffffffffffe0, 0x8, 0xfffffffffffffbff, 0x7, 0x822c, 0x0, 0x8000, 0x0, @perf_config_ext={0xd3, 0x7}, 0x10040, 0x1ff, 0x2, 0x7, 0x9, 0x4, 0x7}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000302000-0x9)='$-system\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000796000)) 2018/02/18 09:31:42 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000f88000-0x2c)={0x9, 0x9, 0xfb8, 0xffffffffffffff81, 0x10, r0, 0x1ce}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000290000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/18 09:31:42 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f6e000-0x2c)={0xb, 0x2, 0x532, 0x1ff, 0x8, 0xffffffffffffffff, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x9, 0x2, 0x4, 0x8000, 0x10, r0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000675000)="0a1b298f8db42e5a4b537f4061ebf272491ed36e4afc57101559fb95fda6e0fbe61938c0370f25dada892f3f061cdf46623d4faace897fe53f5328a85c3d85c80410c379bff233154bea960861c9be520d7f3cb4b6f25d8727abd5adaccf62ec376c2ba09b594d10af", &(0x7f0000001000-0xd27)="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", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e0000-0xc)={0xffffffff}, 0xc) 2018/02/18 09:31:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a5b000)={&(0x7f0000f7d000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b82000-0x8)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00002de000)={0x0}) recvmsg(r0, &(0x7f000092d000)={&(0x7f0000b40000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000fd7000)=[{&(0x7f00006b8000+0xbfd)=""/183, 0xb7}, {&(0x7f000031d000-0x85)=""/133, 0x85}, {&(0x7f000014c000-0xcc)=""/204, 0xcc}, {&(0x7f0000213000)=""/181, 0xb5}], 0x4, &(0x7f00003fa000)=""/203, 0xcb, 0x3}, 0x10100) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/18 09:31:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e94000)={r0, &(0x7f0000000000)="eacffc558e67f26c572de0f5133043dc9006e13500389756c2f9c588ea14ce8dffc05724e2af30d5c6b580b9b97d8721c0cfabd7cd63bb8f3f5ed26a40a41b2c477e4406fefa43c8bedfc67dfc3362880f88b675d6939f8c6d416d0b69630691c2c8a3b8f609735e81507503177a681d6fc6bf7d241ce5913da9563c4c673cf0a6255fefc46aef1f6940a40cd521e6c7128a07d09b2dee40ee408155a9cdf382d14d8d26091746dd1f6de3584803893a22efdd1cedaa798c5dc8a1a36ece188c20f98f7875a6cd552c8b926801292c9fc7b8aa71be46dc8decf8ae0393bc13da2e0caac3317dfe", &(0x7f000063e000)=""/231}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0x8b, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/18 09:31:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00001cb000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000579000-0x20)={r3, 0x3, 0x1, 0x101, &(0x7f0000f7b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/18 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet6(0xa, 0x6, 0xb59f, &(0x7f00006c6000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000aae000)='./file0/file0\x00', &(0x7f0000ee2000)='./file0/file0\x00', &(0x7f0000a53000)='ecryptfs\x00', 0x8, &(0x7f00003c0000-0x43)="23bb8ad181e86f925adb32f4bae4ea38d86e9389248b3f0c32a1696c86d00e2700ca1cba96929320636d789974951cebf0fec0f2da20b77daae42612b73abbd7e2c475") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f00003bb000)='ramfs\x00', 0x6000, &(0x7f000032d000)) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003c7000)={0x1e, 0x129880, 0x0, 0x80000000, 0x13, 0x0, 0x4}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r0, 0x0, 0xe, 0xffffffffffffff41, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x133) 2018/02/18 09:31:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fec000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x1000, 0x10, &(0x7f0000003000-0x1000)="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", &(0x7f0000000000)=""/16, 0x8, 0x10000}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000002000)={0x3, 0x78, 0xfc, 0x9, 0xc0d3295, 0x1, 0x0, 0x8b9, 0x400, 0x0, 0x2, 0x39, 0x5, 0xb8, 0x10001, 0x7, 0x3f, 0x2, 0x3, 0x7, 0x1000, 0x3, 0x2, 0x3, 0x0, 0x3f, 0x100000001, 0x1f, 0x1, 0xfffffffffffffff7, 0x8, 0xfff, 0xffffffffffffffff, 0x8001, 0x4, 0x2, 0x0, 0x0, 0x0, 0x10001, 0x1, @perf_config_ext={0x61, 0xfff}, 0x20048, 0x6, 0x5, 0x0, 0xfffffffffffffffc, 0x8, 0x2}, r1, 0x1000, r2, 0x6) r5 = perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x6, 0x6, 0xfff, 0xff, 0x0, 0x7, 0x48010, 0x9, 0x8, 0xa16, 0x9d32, 0x0, 0x650, 0x2, 0x0, 0xc68e, 0x353, 0x81, 0x7, 0x9, 0x1, 0xcc, 0x8, 0xd495, 0xffffffffffffffc1, 0x5, 0x40, 0x8001, 0x2, 0x0, 0x4, 0xff, 0x1, 0x8, 0x9, 0x9, 0x0, 0xf242, 0x0, @perf_config_ext={0x3, 0x3}, 0x100, 0x9, 0x0, 0x2, 0x1fd7, 0x7, 0xf810}, r1, 0x1, r4, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000004000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r6, &(0x7f0000000000)="d41640898b9450d445e22a3157006386e98e52d7bd2461484dee6918f51995441609385cbe2596615fae0dc0be2d50f99817f5db4384b0b240c826641ec4113dce578287872ab0bef3c3f7c99f4d9264bc0c772d42ee24f1e82036baa290ddfc696caed9abc9f23dabe265ac89b66db994ce7ea50f926013d1c0ac19975179935030dff62043531a2288ed01b73c64f40a89"}, 0x10) r7 = perf_event_open(&(0x7f0000003000-0x78)={0x3, 0x78, 0xffffffffffff1cd6, 0xffffffffffffff2c, 0x100000001, 0xfc15, 0x0, 0x58c1, 0x8000, 0x4, 0xd6e5, 0x9, 0x7fffffff, 0x80000001, 0x2, 0x1, 0x5, 0x4, 0x80000001, 0x0, 0x3, 0xe00, 0x7f81, 0x0, 0xca8, 0x20, 0xffffffffffff3ee9, 0x2, 0x5, 0x5fa4, 0x400, 0x0, 0x101, 0x1f, 0x1, 0x8001, 0x5, 0x5, 0x0, 0x5, 0x5, @perf_config_ext={0xfffffffffffffffc, 0xf5}, 0x20, 0x20, 0x2, 0x6, 0xfff, 0xfff, 0x1}, r1, 0x517, r4, 0x9) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc008240a, &(0x7f0000006000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000006000)=r0, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000008000-0x8)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000001000-0x8)=0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2000000, 0x10, r2, 0x4f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000-0x78)={0x4, 0x78, 0x2, 0xffffffffffffffff, 0x83, 0x1, 0x0, 0x752, 0x50000, 0x2, 0x1, 0xfffffffffffffffc, 0x7fffffff, 0xfff, 0x4, 0x6, 0x9, 0x4, 0x0, 0x5, 0x80, 0x0, 0x8, 0x3, 0x0, 0x500, 0x2, 0x6, 0x353, 0x4, 0xfffffffffffffff9, 0xfff, 0x7, 0x0, 0x9, 0x6da4f187, 0xffffffff, 0xbc91, 0x0, 0x800, 0x5, @perf_config_ext={0xba, 0x6}, 0x200, 0x100, 0x5, 0x6, 0x9, 0x6, 0x7}, r1, 0x401, r4, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r7, 0x2405, r4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000005000-0xc)={&(0x7f0000004000)='./file1\x00', r6}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000009000)={0x5, 0x78, 0x3, 0x78f1, 0x1, 0xffffffff80000001, 0x0, 0x547, 0x40, 0x5, 0x6, 0xa88, 0x9, 0x6, 0x4, 0x4, 0xffffffff, 0x3a, 0x6bd, 0x7f, 0x5, 0x8000, 0x9, 0x84, 0x3, 0x3524258c, 0x8, 0xfff, 0x62, 0x3, 0xff, 0x20, 0x4, 0x6, 0x400, 0x1, 0x7, 0x1, 0x0, 0x9, 0x4, @perf_config_ext={0x2, 0x1}, 0x6401, 0x80000001, 0x6, 0x1, 0xfff, 0x5, 0x1}, r1, 0x100, r5, 0x1) 2018/02/18 09:31:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x7, 0x7, 0x5, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/18 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) 2018/02/18 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000012c000-0x78)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/02/18 09:31:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x220000000005, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppoe={0x0, 0x0, {0x0, @local, @generic}}, 0x1e, &(0x7f0000002000-0x20)=[{&(0x7f0000001000-0xab)=""/171, 0xab}, {&(0x7f0000001000-0x4a)=""/74, 0x4a}], 0x2, &(0x7f0000001000)=""/195, 0xc3, 0x1}, 0x100) socketpair(0x2, 0x2, 0xff, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0xa, 0x4, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000001000)={r1, r4}) 2018/02/18 09:31:47 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f74000)) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c97000-0x10)={r0, 0x28, &(0x7f00009a1000)}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000deb000-0x18)={r0, &(0x7f0000ed4000), &(0x7f0000aa1000)=""/30}, 0x18) 2018/02/18 09:31:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x1, 0x436, 0x0, 0x4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xfffffffffffffeff, 0x7, 0x7fffffff, 0x10, r2, 0x10d}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r3, &(0x7f0000002000)="779587dc2809747c1001a84bb8235004933b956958aa94071cdb8d5935cef2f2e6f00d68c774ea199ff4ba5af1a3375bbd031936ef74da73ee7a1727a6eee8ac4ed16c5b331fb78afd7ae9a0dbd7d63f89ac0241cfcade756ed0bb00e90284826044b746238b3666ef2802849f132407293fa5838d5514d28ff957eb68b79c68274cb72be25ed3b343407104a636cc465e78f0d8993ee4a28565f77da4564244f902cc88b9cab4d36c204b32c483f691ac9a73437160de04e7cd1c3539eda92aadc54ad4370bd9a07790aeca897ad0863e81c0d5ec90e21d26baab3b6d276fc80ae563648ab945cd1ad1a96c224ed269c5bfef3f72adda58f712b7d0b0cd07eecc0ea419deea365a39965f69864db815492b4736e5ff1ad9215a08d6d87a65bc60c5ab912dbf1d6ceaaa017abbdd8c4f7c9021ecf072e7a540790bbd3b1fd7a408a5ce92854bd04a28d2a1d6907bbfe48e9e30a0967be8936c92ebf320ac0d124bb11805a2aac4a11713d7be1c8d45f1702be2f9f8aa521397ae342d05370654096907df2bb5bed9327757cee3430a43c57bf9169f2c0ed71b895612856f28f916ddf98814c1fab8a643b8c3ad2d0cbaccca24a422effd88a6cb327aaaec4a8feed1e3ce8a09b1588a7d26d4224b77ab95312daa8988260c35e5fb52c7fdaacc86f6c20543621115c3c444e036dcefd95e99286a967a8e3dfaaeb8f7a2cca46920ce20730975a06934e2cc75ac1afcda706e347e2c8c8cf76de58b216aee63647103242275585dc0a6c29edd98d27a346f7ce000363511e60077d1a4614f96d6ece0984d84482853fe6ca16d0c7edecf5906280162518e5a8d01b7db9d2bd3377a167b59aa0bf8f99515dda31770b0a04de01b71b037b2e17ca56c0d8d0f802be27d94aa6ee2c4f107510925d13d93c458239ff6540528ad54499ffebccbf0581532d72c3657b70b52042932ea5bafb2a6181fc852f23668896144a1c532af6dfe831148305856ecb0a94fd28ecff373cf945470239fdc4052e1698e8bbfb39ef74d5d0f085c3b6a4da7e9a2899344094476ce5c432804977bbb41e9367921e8dc2b22e2344b4efa5d45e07d7a995d5104931191d3e7798837501705625645aaa0ba426b89052c04871bb0149c3b75a1e631d810b35775837a51fd0b05089b851ad2e06bb97c022bb7a9e3f4f233b85c96dc1f0afb5fa02066b63c523b136daadefe2006ec98acc7f0ed6a3d2856401c62c24d6158c5e419539decb61d7c2d1166f8724830cda49d8b7d2028ea195ffcbc036a851c5588046a130f4444a8e19c6a27b525422450517ff52030797bb07ef746d36ea81eeb239e3ef84adef76efa64be1dc17316934e7c6020602f0b241f99e17d09f3836ced9be4d655099423fcddd6738026e1790eb8aaaf4dd19603791af164fd3b163456f4a4b96e12b28d5ae63dfee21d3de0abdb337eef164334edb301d044d132d3f5c68fc08b69c5294c22e7619c9b854004055d253a51da01dbdbcd65ccf3b01262e9836e77124707fc98a9361c73c46c3948bf3134e8f4e2fa1f423c76e648b9fdd970a186c1979dd82ab75029809bc9d502322be86d37eedd18127d4c93789019ac7c0fd42c8bbab12087e4c2b9b5858adbf27b848898b19c8d46f8a87e41b4a4145d21817781f04bdc5551eecd45a987710c811bc323773ba292281777d07ede5237d0be5b4cb32b95729f7d79a11881387be20fba8f97bbdb7f2fcef825f710f4e96dad6faf37069d2d8bebecb774733fa50aa7939d597b1f7dcdc7854e8fcd5858a86c19c1ee19abf11e9a54f322875b1dd6a3cac1653373050651d554a66a0d1fd44422c6b03371c449009c281f839e16624e5a5d38f8e07758853c78c593e56fecb1f90478f92938dd6d282e1b5f09d325f70b57504b7367057a44785ce7f48aa868ae09ddbe25412571c135431643b9ed1b201fe8a26c3c492411fa2300251a388e3eb2e18e985b7d0752c07d17355c91ac10a22da0e3f89897192e39ffdcd9fe808d241ecb6f6db2b224806c6b4ef85114b52fdd8628fc5f4c4e6e650f3dad5ebc2f30cd5539c39914b023986fccbc74f8149c6916ede2d3f8425eba6c1e2432ff8be8a1feb44dc8609c9cc2838d141158c6ceabf30a07b2a74074bcdf874ee94f4f7439c3a2d5a310ecd6a00ec3788821e8ca40e65f7e5fc7b84016c1c55367b59b38bcc9f291c6796769a223ca2d7f044f46e54914eece3c840915ba68756c6ce37e5a16cf53f77e67b6867e3d95bcbe47fd7d93eb8d3619845d850f03c34137aa99b23789724a22b82523381b737abfabe2f790bff586f7a3952b09a6044557e0496b0b89ced9e4a951fe295d4a548968408ebd5cfd2770b86422669aa3d3a3f3179ec6491a150b5c856882be0e0de7756f1e3d0eabe498fbdd7e46dcef7f13ac5308083e7825e0e8184368426996cbf41d0ee668b70f2c8d403c44ebdb91a184ce4e899dd2a48daec8e9965e9aa9bb983d852e44adf646a25040d7e0af9689d9b71a88485bf680ede9fc2deb086aad72c7afdb55cbed1ae16ab5f2469336e46e9bf5d658fefbd968d1c14f3ca762224532f49749225fbf9f5f7a970c38daefb3864d8276a0d9baf4f87c5460721cff093cf97a949d1b7dcdf684ded7e501d6803516298409278a0ca7e4e02dda670cf90fcd253c8fc320765f8f3057f0b79c855b15685509f6231fc218c92008529fb419414b83e153165c6fe4e4994afb4e8ee13ab8f6396b509fd3c42c39c09bdffb4463122d4e955a83b86d5c0d6776bbf1522d437f331da6ce3ef4c2ffca0b9f3295f57545879c37da0c1869827af7d57ed5aba742e5be62ec0a5872a17c87a144b26e3282356abdbbe8c7c5705c1a37dfb608f49cf75f1ac70fbc8fcf32c34cb9b73e4285a8a845ee52f939db49c59add401de99feee09d3d79d981afba8c4a81d8b1e3b82cf73e37233ddf746fa7ee0be630a8e51182fc5b62e207ac1e90a1be5f7a578929471a2fb0d804a349c16b7342009c4f37ad07546d0547566007eaa0c01b75a7e4d0e0ca2268aa3395900245b5d9bfb603092a8a19825a5ed7f406e36ba52a5723457a2c357d803e8c75361d0f30119f7b60bbcce3ed217a5608434b0c7425452c52f0ad24e3c8f07bf74578ad7bec8477714e7fa7f188cf8727219ee8e3ed39062ac03bf9489ac64521ece89da17f441f6b4688d93676b4d70460160c9208a46a5677c70f71f21575207ab8e278b84d9741c643236a86d37e448fa6fdf417a080905bf84655997e4e4570a0c2c07cbbab89905d32bb3ba27215b9b7ec2685a0ae1b6dde7abec55c405c1118d0624fb65cb9a50620ba9b7a1e2a402c90147555db58254d9c39c3b642a76a58d8e8c3b280a934042bdec30d0ef63333231e55673c518e7209604bda8c45758596967474a2be38b18b72a55296b8d535394d22e116c2a98a04b08f9238c7a78d30ed1cca31de3973a98addf35b8b7e721789c4aebaf92db150c1c5077c2c88786135f92e6db65e97920510a35788f15545d2b87c4797e8ad0fd748788624ad7db35138f62f294a8353c368a318e4d6052ae824619835c8b56dbecfc0b026924150c4894110baf54a8b3cabb3b1541bbf1bf5a607e2f2c47fb18078ee493935e2d441734abe265e99ec08556389ee77059637050358e2649c759b3eb69947938f6393696a5f11087836ec5f42e3e1a0c38702e485201a758dcee62af8955509f63585b16db5f61f34092b09f57a8f6022961b6d6c5ac59787fe64b90dd2a8d473500cbd4447da8f074c8a0f0667d7c74e37794fa16be1f55bee6be614f985c3bc65e2333364121e0b6d0b5dad23da850707887745124b0dea4bad2e27b4c7ffc172b4d8fc5cc24d9bb69718250f66cc4894d7dcddff4e8181003d39a63359cda72e0489bc86722102306936206d8d081823dea85c3caa567f00d401f4194f02e5363b879fc25302aba28f3825c8f3719fb6750ab59400681a2e542c26aaf6ccc83b08791d7930716c703950ff156bd81dc5c17b79757e6157e187ce9a8575d615a6167b246e9e6b3dd3ec5015bafa5d9f226b38d3c1d6d818e92902d5635e9a833c40507cc6e65e99f754b9a83c25fc07ea4c2631fd10ee6589a3aa583bea3023e212d718f5eb22ca433a072c228c60c09ad5ad6c60b5b80ac611e74f6278ef97b0872fac5b10e716158ae6053e39b254d1db380f8c8a5fba4531c1a0548e335defcb3bf8ef475039c80fba3c1de8fa22e0c81c154eea3456fb0172a56a85ec62df094b7f9b37ff0df3a58fd05e088e07f550e69f7f2ffc25b2bffc6fe7141a39063fa8d93b751dff09dec75d8098c11a6ffbea4298f004536d6797b451506cd3d5afa4776bf298fb1f3ff783af9c4c129bf484c0b561de8144b9b2d724c2e98c6efeb8aaa3c002b51a4a2be77f5c7b00fdcb77145a3753d9fca2ac003b4d3bae64abad488eb621645495dcb3297f1eb678e247326e8b650f1a6f4203e27107d0495e97e5585baadb6ede063446b3efc65ae71530fb5988986681f0a173b51bc353033f0c7d692eeff72554cb31023c779a940c4fc6d19eb5fc40827b5a4830e7da8249ee05abbe69e64e263c2fb5b0c9795c3795bd87cf4e9e821d8de5f25b4a2f9d0d63efddf280e10b07d97c31d323dc2fabb7619193ee79dab9895622c4f4ea28844bb19d3b6a31106c20496d1b22c17d85bb24486069ad37057c24805934ce47f74604e68bbbea858da61b1e9901aab18da3c5ed74983859e52adc7d437a1624b00a32d6630eeb7ada1f642cdb0c6a165af455f93f028a1c3e44368142b23c856a39675ce2f66934c775f4adedf2246e604149f6d14fb881bc87aaf64859bef100c063e0f7d6486a6f586eba8fcc92c4d80d63b9b38c633c788caa1cc896dcd60c84ce67975b84b696ab9bd1553e2f8cd700e256811818f9fbb829cb8678b7ea11d336246a960ab6e8bfa056501b3301b346fff411480c90a7622660d893dc50752c81df511288a5ae3f1946b2f620dc0a6d19a8e8b892c85a6a526bc983aa0cdb07c849a8a9795fdff8c3087696d0223710d51158809bf2b0c1af7cca0bedfc75740275822978687423641fa23afdea5d4630383c87bc5d2bf72b0781790bf63129dbc5fa673dc72944336b8439cbfdc3303a2ffc16cee7e9c2347f65e14c13f0956a72f849e0527abfdcf89cb1ad26c703296baf505e00e919c66081c2a1c9e6cc34e1f1f18eb0046b23f609e34d43b2b52241613b8ffb41941a5746fecb4a6f7bcd666fced68e23f8e8261dc66154ea66bc224093fd31b7d2f9d780b9e9ddd465b703bbd6adf4ac25374882fe5bfe1d805e9c3385064cb9cb31a727997acae60ba2a9cf7f2713c5ed151626337bf28071850977b793794622f5350a06f960e988d64798dfdee7938c6d8ee36318b75ba2d866ffa4e9fbda3a41f3ef501819103dbc947b3ecfc22fdf7660464467249233fcd1c420ac95f55a15c06ad2d70a4e4d2323b91e92c437a729fe2b5da8b6ad92ba6fb47342f7507f66f85f6e614f4975cd75992d263b08322f50a1275fd1ce14decadca681e6ce9e3f362d6af9a56dcce9b5279ad6eba604385f622c742f6cacb9a979294a74dae1e867711f07fe4de48c85504cb66a1aa6c1f664b115253ec4740c68f9ea15d259792ad85a4ccc8e51c29f19a9c8c5a6ab80e6c9a4284a1f1d5b89537357697c571b7fa140f05bbf806056727cef75a42885c074ba5e52d74ac5553532bca09f6f0adead03098777", &(0x7f0000001000-0x65)=""/101}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000)={&(0x7f0000003000)=@nfc_llcp={0x27, 0x1, 0x9, 0x5, 0x8, 0xa55, "5f0f31cddc87cf7724553f4ef32294dd5113134de34cc65bd50fa0c8b68aafe27867f50cdc4be7ed2e8913f281d66984bd75db63182dd321f01387dc8e2f91", 0x100000001}, 0x60, &(0x7f0000003000)=[{&(0x7f0000004000-0xb7)="affa5b8f23d546d08a61f4540ef50933bee2702a5556eb9e04263ce3f801e3d20cb9d96d22a5584871b411b7f173b80e4d6da03c1dcb2e8714889c1e349f2c4f2527d7b0c405bba8376d56494c64d4af5216dc868114cfb7bd72ef77aab2df6c0c01a86b6d0e1654ff4d7be1235cd49f4d2462ef83a210e1c2c2920278310abf80ccbf3f04cdcda5b035240cc1e098879528a40e58f4ed337218b1622d25fc1eb974045c17673619d09a2e0ca585fed605daf262986ba9", 0xb7}, {&(0x7f0000003000)="5614", 0x2}, {&(0x7f0000003000)="2b89ed38d702b9014d039b95643a6b66826e15154ed71d8a0576c60d7eca44aacfb0ea986b4faf8debba327a799b18f6569a8dc52696dbda070229ad5c3107762da649a1d71cb30265c5f74fb67217f53ec3b4b60842a24e81a0ea04501ef328b44835a3a30fc1bd45cea82fa90cd037168224d03813b7252853af42f31e06acdb028c6641fcfdadb6c35a3cd25b9fc74e3782921a9a731313d72f1a0313e57f80d52beee0b96de40cc56351b717cc6f2d1c9adabad0fd79", 0xb8}, {&(0x7f0000003000)="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", 0xfe}, {&(0x7f0000004000-0xc3)="d1a5dc50c2f2222c840e3168390e0c8b2aa7fb62361c599c25043243e898e2fcf28e9442d920ecc9af08637b73f5438c288ef40405aa9e0422c2036c2b083fde7eadee873cbd8a84de1d0532e24ac12a3fb8979e85cd3aafccd2a3efe982babdf06cd67756a96a32d27cfbf6e93bc19a97bd27c380e3c0d740a5e5b4999d09a9e71a14fbc9b76434e4d51be44992a73eab818129106d0185e9a1da3a7772d14aa6eea087b84aaa6a0a389325caa156115d43792ee8efdde7a695fc61557a8a579bb55b", 0xc3}], 0x5, &(0x7f0000002000)=[{0x100, 0x115, 0x3, "9b452d7822ef7ed27ca8d1d05df1283b250e720938cb87b9da2750c90c7793bd0b28150b05f27d0852261d5741eaa99ddf79d0264ea2257870347053f4fbe8270120fb06da52ac61e0ab2c2c133705a988c97719574adcc78c80baf381c440c516d5f3bb5fdcc3df92967708280ba8641ff2e5640be92f8866bee3200b4dacca8862f68d88fe56e35b302007c8e9842285700d6aa1c2da1b0f82c04e70a16d403bbbe8eb1c4c018b1c8a234d740819af02a9c6939363021f0e886b1b0e2c0147bb324e490757f25b910526adfde6c6643e82fc77422660595235b4967fe119777c4c3ae703593f42375fcf106f"}, {0x20, 0x10f, 0x4, "9d4d44ec9f0e7f17dc"}, {0x110, 0x11f, 0x6, "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"}, {0x60, 0x0, 0x8, "95c47ae54a147fb41db182726d0a1eb42204f3d40d581a321b6582161260f7792a862c5c7b86984cdea4cf90be4f4deed9d83188f01a7e9b90a9f3473b0a5e8940914945e7f769babee0a834a3"}, {0x68, 0x0, 0x3, "a8505f9950e33a81b87f870cc30407dbb1ac80b4dd3926dbe8eb3e8b33cf960bca232624a81c94f8615dce6d692d2267bf01d6a1d9d82c1d88815f75bef80f6a4a9550e337196dafd0bb21f36c6d819ebe"}], 0x2f8, 0x4000080}, 0x8000) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={r3, &(0x7f0000005000-0xf7)="775e6e1e30d9d303226013f42cf44cb711d4b9bb0a71bf50c19572c1db543516e60e8959975d6a0e56651ad601dead30de54edb7d6774f3b2cb10378e6b0f00796f649654d27430cb0b1fd7ef9925f9bdf7c84c56f93db55a8bb086c9e00799d63c042063b263d5f6a3b9f290b24246a3e2e0af71431f4d66fbbaf24a2e5564b76ae83d2dc25822267e4d423f9910841347450627ffbfda8f8379745439737cc1a87ca19f9d3a845d96112c2b5e5207dcba0bb19ba616a55ec541daa41060f8497fd0a1b67cf8f6bf1bdf8f7aa5ee3fe11f76c2020ce6313fbe5629c34972dbea6ceced343b10ef8b01975709df8539065560966182d7b", &(0x7f0000003000-0xc3)="43131e709d17dc013d2521930915fe205731a5a0a00704633c348238c1635f4aa44750f369abf9693909848d0037986edf90027de19c64f0c9e2733259f021355f84566a0306794adc1453168c196780ddd0bdacb3d90b12b690fb337e369db50fc8b8160999fbd9fb9b07fdbf50e85af7ee52f4c3ba3891e9de62944d3ff4c3a4ecb9710002a8ef4129b1a9f4213e2192ac030b6d7aa258e0343fb43ecc66ea365a89816cbaa0adde06934a879c06280393e525a5f2b95309135144d6835459fdbf43", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r3, &(0x7f0000005000)="0e95f8873cb878dfca8a0edb312b1662861dba7028fc7f1094b0c29bc20f8019fd31029d694e7c311ed5c192049659b15fd3bf368980ed7ce577015def609b9fcf13d6d411a76fb7e3ec4d188d070161c1947471e4dbf31e1e42e424982a5569faf709feab4d809f84bb5500", &(0x7f0000001000)="d1968142bef611aa06f137a7d84afe5cafd68481"}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r3, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r5, 0x1f, 0x18}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00', r4}, 0xc) 2018/02/18 09:31:47 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x1, &(0x7f0000f71000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000541000)={0xd, 0xa, &(0x7f0000593000-0x50)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @ldst={0x2, 0x1, 0x1, 0x7, 0xc, 0xfffffffe}, @generic={0x2, 0x2, 0x7fff, 0x7}, @call={0x85, 0x0, 0x0, 0x17}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x40}], &(0x7f0000f72000)='GPL\x00', 0x9, 0xd0, &(0x7f0000f73000-0xd0)=""/208, 0x41000, 0x1}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000975000-0x38)={&(0x7f0000c2c000-0x58)=@alg, 0x58, &(0x7f0000f73000-0x90)=[{&(0x7f00001b5000-0xb4)=""/180, 0xb4}, {&(0x7f0000c79000)=""/132, 0x84}, {&(0x7f0000df6000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b3000)=""/121, 0x79}, {&(0x7f0000589000)=""/26, 0x1a}, {&(0x7f0000090000-0xdf)=""/223, 0xdf}, {&(0x7f0000f73000-0x52)=""/82, 0x52}, {&(0x7f0000f72000)=""/240, 0xf0}, {&(0x7f0000d5e000)=""/113, 0x71}], 0x9, &(0x7f000069d000-0x6c)=""/108, 0x6c, 0x2}, 0x60) 2018/02/18 09:31:47 executing program 0: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00006fe000-0x78)={0x2, 0x78, 0x80000001, 0x0, 0x80, 0x3ff, 0x0, 0x1ff, 0xa000, 0x9, 0x7, 0x9, 0xcd5, 0x3, 0x2, 0xfff, 0x3, 0x7f, 0x4, 0x7fffffff, 0x6, 0x73380000000, 0x80000000, 0x401, 0x1ff, 0x3, 0x400, 0xfffffffffffeffff, 0x4, 0x4, 0x5, 0x7, 0x101, 0x9, 0x3, 0x3f, 0x5, 0x1, 0x0, 0x9, 0x0, @perf_config_ext={0xffffffffffffffc0, 0x3}, 0x4000, 0x9, 0x4, 0x7, 0x0, 0x10001, 0x1}, r0, 0x9, r2, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d9e000-0x78)={0x3, 0x78, 0xbce, 0x1, 0x8, 0x7e8f, 0x0, 0xfffffffffffffffa, 0x20008, 0x4, 0x100000001, 0x0, 0x47, 0x8, 0x0, 0x400, 0xfff, 0x7f, 0x5, 0x7, 0x8, 0x3, 0x5, 0x3f, 0x0, 0x3, 0x3, 0x7, 0xfffffffffffffff7, 0x7, 0x9, 0x800, 0x2, 0x2, 0x7, 0x7, 0x81, 0xffffffffffffffff, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x10040000}, 0x90, 0x4, 0x7fffffff, 0x0, 0x7, 0x8, 0x6a}, r0, 0x10000, r2, 0x2) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r4 = gettid() bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000040f000)={r1, 0x50, &(0x7f0000aa4000-0x50)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000086c000-0x2c)={0xd, 0xffffffffffffffe7, 0x3, 0x7f, 0x10, 0x0, 0x4}, 0x2c) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, r4, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = getpid() socketpair(0x19, 0x3, 0x5, &(0x7f000096b000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f0000747000-0x78)={0x5, 0x78, 0x3f, 0x10000, 0xde, 0x9, 0x0, 0xba7, 0x80008, 0x2, 0x400, 0x7, 0x3, 0xb85, 0x8001, 0x39d7e08, 0x10000, 0x59, 0x1, 0xfffffffffffffffd, 0xe9c0, 0x1ff, 0x5, 0x7f, 0x0, 0x1, 0x5, 0x8001, 0x0, 0x1, 0x400, 0x0, 0xfff, 0x3f, 0x8, 0x2, 0x80, 0xffffffffffffffff, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x9}, 0x100, 0x7, 0x7, 0x6, 0x500000000, 0xfffffffffffffc00, 0x448ca671}, r2, 0x5, r3, 0x8) recvmsg(r1, &(0x7f0000df2000)={&(0x7f0000ea0000)=@hci, 0x6, &(0x7f0000cc2000-0x60)=[], 0x0, &(0x7f000035b000-0xe9)=""/233, 0xe9}, 0x0) perf_event_open(&(0x7f0000c1d000-0x78)={0x0, 0x78, 0x2, 0x8001, 0x6, 0x800, 0x0, 0x3, 0x10004, 0x1, 0x7fffffff, 0x4, 0xffffffffffffffff, 0x7, 0x9, 0x7, 0x7fffffff, 0x2, 0x6, 0xee82, 0x3, 0x5, 0xae8f, 0x3, 0x2, 0x80000001, 0x3, 0xfffffffeffffffff, 0xfff, 0x1, 0x6, 0xd17, 0x9, 0x9, 0x8, 0x7, 0x4, 0x7, 0x0, 0x7ff, 0x4, @perf_bp={&(0x7f0000709000), 0xc}, 0x800, 0x400000000000, 0x3fffffffc00, 0x0, 0x4, 0x10001, 0x7}, r2, 0x2, r4, 0x1) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000067e000)={0x7, 0x78, 0x800, 0x3, 0x8, 0xd35, 0x0, 0x20, 0x8243d, 0x0, 0x6, 0x3, 0x1, 0x8, 0x645d, 0x5, 0x81, 0x1e, 0xfffffffffffffff8, 0xa276, 0xfffffffffffffe01, 0x6, 0xfffffffffffffa45, 0x7ff, 0x1dd, 0xd, 0x0, 0xffffffffffff7fff, 0xfffffffffffffc00, 0xfff, 0x3, 0x2, 0x3, 0x80000001, 0x6, 0x9, 0x8, 0x40, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00008cf000), 0xf}, 0x0, 0x0, 0x4, 0x5, 0x3e5, 0xd1, 0x4}, 0x0, 0x5, 0xffffffffffffff9c, 0xf) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000782000-0x48)={0x5, 0x4, &(0x7f00009e3000)=@raw=[@ldst={0x3, 0x1, 0x3, 0x8, 0x4, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x0, 0x0, 0x7, 0xfffffffc, 0xffffffffffffffff}], &(0x7f00001db000)='syzkaller\x00', 0x4, 0x42, &(0x7f0000e32000-0x42)=""/66, 0x41000}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfffffffffffffffc) recvmsg(0xffffffffffffff9c, &(0x7f000077e000-0x38)={&(0x7f0000ed5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00005a1000-0x40)=[{&(0x7f000052a000-0xf1)=""/241, 0xf1}, {&(0x7f0000411000)=""/104, 0x68}, {&(0x7f00004b2000)=""/111, 0x6f}, {&(0x7f0000dc7000-0x35)=""/53, 0x35}], 0x4, &(0x7f00004ad000-0x1)=""/1, 0x1, 0x7}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000037000-0x48)={0xf, 0x5, &(0x7f0000416000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x8}, [@alu={0x7, 0xffffffffffffff01, 0x0, 0x2, 0xf, 0x2, 0x1}], {0x95}}, &(0x7f0000d10000)='GPL\x00', 0x3, 0x26, &(0x7f0000d2f000)=""/38, 0x41100, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d9000)={r1, 0x50, &(0x7f00006cc000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f5e000)=r3, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0x80, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f6b000-0x4)=0xfff, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006c2000)={r0, &(0x7f000012f000), &(0x7f0000f6a000-0x21)=""/33}, 0x18) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00002d6000-0x8)='./file0\x00', 0x20) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mkdir(&(0x7f0000364000-0x8)='./file0\x00', 0x100) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) 2018/02/18 09:31:47 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x4)='jfs\x00', 0x2000000, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xaea0a4df66412835, 0x800, &(0x7f0000002000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x100000001, 0x2f, 0x5, 0x8, 0x0, 0x9, 0x800, 0x8, 0x3, 0x1, 0xfffffffeffffffff, 0x9, 0x8, 0xfffffffffffff001, 0x3, 0x33c2, 0x1000, 0x5400000, 0x0, 0x9738, 0x9de, 0x9, 0x800, 0x3f, 0x7ff, 0x6, 0x4, 0x8, 0xffffffffffffff02, 0xfffffffffffffff8, 0x2, 0x202, 0x400, 0x5, 0x10001, 0x6978fe54, 0x0, 0x400, 0x4, @perf_config_ext={0x0, 0x3}, 0x10002, 0x3f, 0x200, 0xd651938f673f9f81, 0xff33, 0x3, 0x308}, 0x0, 0x3, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000c66000/0x4000)=nil, 0x4000, 0xaea6be262171b20c, 0x32, r2, 0x100000000000002) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000c68000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c66000)={0x3, 0x50, 0x40, 0x1f, 0x18, r5, 0x5}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000001000-0x38)={&(0x7f0000c67000-0x9)=@rc={0x1f, {0x1, 0xaa, 0x40, 0xd4d, 0x42a3, 0xfffffffffffff456}, 0x1}, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000-0x39)="6a9fc53462acfc081e943a6215c1e71ee93353e55004115d03d84aafaf34c3d751f9585e37504896833f7923411b251f38ae95eb5c2ca55706", 0x39}, {&(0x7f0000002000-0x33)="d9720b2bb8471708a407d47e825c7c3c20a96dc6a7bc2bb7200409458880775a66e6b875e5089b56e80f2d364d19380860ca04", 0x33}, {&(0x7f0000001000)="2a19a18eb717c8a1c03a7ed205c4d8cdcabe65c831d0064cd25c79db9db5af501b1fa5f3dea08073b42671270775d6abeb741358adc7375f1d10e08b49e8f81df4d8cdd694eb2f37cb825f36c392", 0x4e}, {&(0x7f0000001000)="b45ebf4eeac9faaa71af8cabff51d2575b1cc8b53695747515ec5923c3e48c57b4e052c820696711fc094c7457bfa8706d6911d08517894e7536cefb7e5a3c345d24776ff29c5cd0d895a4a78b53a6bbccc767c1c35b52ea985883c810e3c792d85e618a19dc7acfa831257f04691cf31445f1897715d1c5de6b3954c2029ea14433e7", 0x83}], 0x4, 0x0, 0x0, 0x4000}, 0x4005) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c67000)='\x00') 2018/02/18 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a59000)={0x2, 0x1, 0x4, 0x98a, 0x4, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x3, r0, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) r1 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fce000)={0x0, 0x0, &(0x7f000048e000)=[{&(0x7f0000fce000)}, {&(0x7f0000bb6000-0x9f)=""/159, 0x9f}, {&(0x7f0000a41000-0xca)=""/202, 0xca}, {&(0x7f0000b4a000)=""/36, 0x24}, {&(0x7f0000c58000-0x5)=""/5, 0x5}, {&(0x7f00004bb000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000a2e000)=""/4096, 0x1000, 0xee0}, 0x22) 2018/02/18 09:31:47 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000b5f000+0xa5e)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000097c000-0x38)={&(0x7f0000001000-0x6)=@hci, 0x6, &(0x7f0000001000-0xa0)=[{&(0x7f0000001000-0x95)=""/149, 0x95}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f0000690000-0xd)=""/13, 0xd}, {&(0x7f0000497000-0xcc)=""/204, 0xcc}, {&(0x7f0000001000-0xb6)=""/182, 0xb6}, {&(0x7f00005f5000)=""/115, 0x73}, {&(0x7f0000747000-0xc8)=""/200, 0xc8}, {&(0x7f0000fcf000)=""/116, 0x74}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0xa, &(0x7f0000903000)=""/4096, 0x1000, 0x9}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[]}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008bf000-0x8)) close(r2) recvmsg$kcm(r2, &(0x7f0000d2d000)={0x0, 0x0, &(0x7f000027d000-0x30)=[{&(0x7f0000470000)=""/99, 0x63}, {&(0x7f0000487000-0x4)=""/4, 0x4}, {&(0x7f0000354000)=""/128, 0x80}], 0x3, 0x0, 0x0, 0x5}, 0x22) close(r1) 2018/02/18 09:31:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair(0xfffffffffffffffc, 0xffffffffffffffff, 0x0, &(0x7f00009d4000-0x8)) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f00004d0000)='./file0\x00', &(0x7f0000586000-0x6)='\x00\x00\x00\x00s\x00', 0x6, &(0x7f0000cb3000)) 2018/02/18 09:31:47 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000f9d000-0x10)=@llc={0x1a, 0xf6, 0x3, 0x2, 0x7, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000bb8000-0xa7)="fd2d31f72d099448fa05f6573f86472370c62205d27181dc47caf9f13fd1fba65e79d90414b252d0fbcdbbc50927b82feb890b0401568755b99ba85a55424bfaad022ecaeb3aec823616eac0ab58acd0807e5ff8b9dd608f3c4f923148e9d52b74c9632aca9c1ad60434164528f74cb62e7aba6f2295a110595364bd224f89192f677622a52bac66a8d997ae685483889c4770eff262fd5b3236811bedca002f69cbdcf88e81e0", 0xa7}, {&(0x7f0000c0b000)="ada7143b32b74fb7b639a5f7ab3117c7d6acaf32a26b6cd3346c8b80e140cc80f190d361f5f17bd65d2b8f9c04a85ecde17408badd02e698bbf520aee94d80c11b0b6e95420e63", 0x47}], 0x2, &(0x7f00001ec000-0x338)=[{0xa0, 0xff, 0xaa, "1d69770b784d0a35036c0b3c6586abd8953105b44dc9e38a6cf70d2e25625c83e60a9ff87c272ba37eb5431770c974134c9991dc1e529e0a3a0ac6ec59ecccabc634596ed123d5c52340e42b47af047bcc35fa4bff8f6581364ba497fcd9fbe23d82340d7b2c65854b4b2db9bbcb5e41508d5434a6f5caa7052e064b55a12a1da2eca932f303ef914018"}, {0x90, 0x0, 0x4ba, "dc05f4b146c5a8577f21dc115e7b62a18820faca6fc4975470f6fda83c8e5f6c3238a2c1eb7d8b168f2505ab2f891c399863ea43adce06bba7d403fc8338f966787b6179d7bb2270cc2d6ef372fa48f267084b2017f117368cfa6ceec7d19e25ba75f7f42e41119ee2df8275a47a128bc275dc802d92341310db8661e134478a"}, {0x100, 0x1be, 0x9, "079da9e39410e90c82f3ca12758799d7491b318b10c7a419939c29ae857aea380871d00de2dc2e7600aae9ba61a926f67116cf5007bd504a797342b4fbd20cbb426e6f56888708bc257444a3f5d47c5430b4daa63e8a60fe8089b79819075ab50c63927fd6ab07858da10e3dd377f72ef42da0061e5b2b524a7cfcb95986e751f66637fe3bfeae8fa755e5a7115224fa33a7d76aec4bc567899a9c88873c26a089458ee7eda8c5578d8ee469f3e327fbb8a34ba10e858f6f5a34af953e836c5106c095ade96a53dcd51655a74d485bbd722ab2be4400daa2f895b07e5af5b39c6fe6da5872c5aeaa67e6094a14"}, {0x108, 0x107, 0x81, "51a707527207a97fbc5a2949b2c2d7f31b123616610f5887e67ba9a402a3a2b35ff549b4e2b7b0739973e5b69fa69913cf73b9a4214e45e12137164d30443574d8cb21316fbf20045374c88cafff1f1a4a2dd8c0090c52fac27f9437e288d1c88a007475d158df7e24f4cd786f49fdcae5b39836d35f019dbae072f4df7a6db90407d066ff170266295e40579afa8177868f80335086ccb93587a2458c8051c8e494873275600d5cb638787e2254f9ddd915905a477e1036ec1cae10ac2fb9010bdf8c59efbc92dce127e48834fea375d137cc0108869c9ba29bb019842c9576835ea6d72013b2d3b90f709f3a4c06a77c023142fc"}], 0x338, 0x4000000}, 0x40040) mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f78000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e9c000-0x8)={r0, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa4}], {0x95}}, &(0x7f0000f6c000-0x5)="4a022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f79000)) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f7a000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f79000-0x38)={0x0, 0x0, &(0x7f0000170000-0xa0)=[{&(0x7f0000f78000)=""/183, 0xb7}, {&(0x7f0000f79000-0xa5)=""/165, 0xa5}, {&(0x7f00009dd000)=""/229, 0xe5}, {&(0x7f00003fb000)=""/105, 0x69}, {&(0x7f0000f78000)=""/126, 0x7e}, {&(0x7f0000e81000-0x1e)=""/30, 0x1e}, {&(0x7f0000d98000)=""/75, 0x4b}, {&(0x7f00004e3000)=""/131, 0x83}, {&(0x7f0000f79000-0xe5)=""/229, 0xe5}, {&(0x7f0000f78000)=""/207, 0xcf}], 0xa, &(0x7f0000f78000)=""/160, 0xa0, 0xfb9}, 0x40) 2018/02/18 09:31:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66c}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ea9000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/18 09:31:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8}, [], {0x95}}, &(0x7f0000f46000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000dbc000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 2018/02/18 09:31:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000034000)={&(0x7f00000fb000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009b4000)={0xffffffffffffffff, &(0x7f0000be1000-0x19)="7cbf071589009243a570e76922e006dee4b511b0824b29d517"}, 0x10) 2018/02/18 09:31:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f0000b85000-0x1d)="da") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c84000-0x2c)={0xf, 0x6, 0x7ff, 0x1000, 0x4, 0xffffffffffffffff, 0x3f}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd8000-0x18)={r0, &(0x7f00001af000-0xf9)="2cf3f8de80906adbfc9a703906e7d28bb47abaf6ba9c738bd7c2a624c57c4ca4e7e1702953683c0f8535706ec25582f3dccf10fa4fe976e42c8e10cf48ebff2ca0f055b2aae7d5683cddb3628646a91a9e747af7bc1f9d3f389593b9a8f2f6c17877f58f2f67730ec995807b56bf2703f15a2835abff02f9ca7bab48b71c8ceeeaff947b72f5031f7ae2d3dbdbc0fb7438514b37922b8482b89528e39e7d5c1ee4834b3bb0a852bdea4809ed7318ac2989e461f6bbd90577845f41ff702c144d54f99a181f828d5a1b540fc2566ad8e68a9437bad0d2803b1ced2b6418e9a7cd547033c66bf3c895616bf51d80ddeb83b715238dd38c31139f", &(0x7f0000a21000-0x9e)=""/158}, 0x18) socketpair(0x15, 0x80004, 0x81, &(0x7f0000c88000-0x8)={0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d85000-0x10)={r1, 0x50, &(0x7f0000edb000)}, 0x10) mount(&(0x7f0000939000-0x8)='./file0\x00', &(0x7f0000409000-0x8)='./file0\x00', &(0x7f00000d2000-0x7)='pipefs\x00', 0x0, &(0x7f0000e84000)="3b068f08a5287d3149e6e8f9f5794772bc7f75ac5f7e212a81d9c853ff32f5893be0c2f19e37a53ad81a9168d4adbedadfc39eae076c3a6d4ad6d7803a6b25a577472cf50633f9dc9aa1c84bfb711294559230977777251424511bec") 2018/02/18 09:31:48 executing program 4: socketpair(0x0, 0x3, 0x7, &(0x7f0000758000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000991000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000aa5000-0x8)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0, 0x0}) socketpair(0x2, 0x80800, 0x0, &(0x7f00004f7000-0x8)={0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000dcc000)={0x0, 0x9, &(0x7f00003fa000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xaa}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @generic={0x7, 0x3, 0x2, 0x10000}], {0x95}}, &(0x7f000026b000)='syzkaller\x00', 0xffffffff, 0xb3, &(0x7f0000b89000)=""/179, 0x41f00, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000d69000)={r3, r5}) 2018/02/18 09:31:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000)) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000000000)=""/138, 0x8a}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000319000-0x63)=""/99, 0x63}, {&(0x7f0000e08000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/75, 0x4b, 0x80000000000}, 0x40010120) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xa, 0xb, &(0x7f0000002000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x38ea}, [@generic={0x100000001, 0x0, 0x1, 0x1}, @ldst={0x0, 0x3, 0x7, 0x7, 0x0, 0x100, 0x14}, @map={0x18, 0x9, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0x8, 0xd1, &(0x7f0000000000)=""/209, 0x0, 0x1, [], r1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000001000-0x36)=""/54, 0x36}], 0x1, &(0x7f0000001000)=""/10, 0xa, 0x7fffffff}, 0x40010022) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000334000)={0xb, 0xc, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x2, 0xa, 0x3, 0xf, 0xfffffff4, 0xffffffffffffffff}, @generic={0x3, 0x12f6, 0x9, 0x7f}, @generic={0x10000, 0xfffffffffffffff9, 0x101, 0x4}, @jmp={0x5, 0x7ff, 0xb, 0x7, 0x9, 0xe, 0xfffffffffffffffc}, @jmp={0x5, 0x3, 0xd, 0x1, 0x0, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x7, 0x7, 0xa, 0xfffffff4, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x3f, 0xe, &(0x7f0000349000)=""/14, 0x40f00, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000002000-0x14)={0x0, r2, 0x6, 0x2}, 0x14) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f000026a000-0x48)={0x1, 0x5, &(0x7f00000b0000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r3}], {0x95}}, &(0x7f000039d000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039f000-0x28)={0xffffffffffffffff, 0x0, 0x1, 0x33, &(0x7f00002c5000)="01", &(0x7f00003a4000-0x33)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000032a000)={r4, 0x50, &(0x7f000039f000-0x50)}, 0x10) 2018/02/18 09:31:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ac6000)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b42000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000017b000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f00006ac000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009a8000)={r2}) socketpair(0x10, 0x6, 0x4, &(0x7f00002cc000)) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00002ec000-0x8)=0x1) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)) 2018/02/18 09:31:48 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000046e000)={&(0x7f0000f79000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000756000-0x10)=[{&(0x7f0000f78000)=""/4096, 0x1000}], 0x1, &(0x7f0000f78000)=""/186, 0xba}, 0x40012121) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x101, &(0x7f0000035000)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000d2d000-0x78)={0x5, 0x78, 0x2, 0x1, 0x0, 0xa9, 0x0, 0x7ff, 0x9340, 0xe, 0x81, 0x2, 0x80000001, 0x1, 0x8, 0x2, 0x8, 0x1, 0x3, 0x4, 0x1, 0x401, 0x0, 0x6, 0x100, 0x5, 0x3, 0x4, 0x6, 0xfffffffffffff001, 0xffffffffffffffff, 0x8, 0x6e, 0x3, 0x6, 0x9, 0x2, 0x6d3c, 0x0, 0xfffffffffffffff7, 0x1, @perf_bp={&(0x7f0000540000), 0xc}, 0x6294, 0x3e, 0x6, 0x0, 0x7bc, 0x6, 0x6}, r2, 0x80000001, r0, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffd) socketpair(0xa, 0x806, 0x4, &(0x7f00004de000)) perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x101, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000209000-0x1)}, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:48 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[]}, 0x0) socketpair(0x1d, 0x80a, 0x6, &(0x7f000001c000)={0x0, 0x0}) socketpair$inet(0x2, 0x802, 0x9, &(0x7f000000f000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000001f000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f000001f000-0x48)={0xe, 0x4, &(0x7f0000007000)=@raw=[@ldst={0x0, 0x1, 0x2, 0x0, 0x7}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0x7, 0x71, &(0x7f000001a000-0x71)=""/113, 0x0, 0x1, [], r0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000011000)={r3, r4}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001f000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f000001e000)={&(0x7f0000020000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f000001f000-0x9)=@rc, 0x9, &(0x7f0000004000)=[{&(0x7f000001f000-0x7)=""/7, 0x7}, {&(0x7f0000009000-0xe4)=""/228, 0xe4}, {&(0x7f000001e000)=""/195, 0xc3}], 0x3, &(0x7f000001d000-0xe5)=""/229, 0xe5, 0x100}, 0x40000000) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000017000)) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xa6) socketpair$llc(0x1a, 0x5, 0x0, &(0x7f0000017000)) [ 89.587546] overlayfs: unrecognized mount option "Ú" or missing value [ 89.659522] overlayfs: unrecognized mount option "Ú" or missing value [ 89.713542] can: request_module (can-proto-6) failed. [ 89.758575] can: request_module (can-proto-6) failed. [ 90.460855] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd5000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[]}, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e30000)) recvmsg(r0, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1}, 0x10042) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00002e7000)='./file0\x00', &(0x7f00009e0000)='./file0\x00', &(0x7f0000c71000)='ncpfs\x00', 0xa0006, &(0x7f000079e000)="df0421e11df8634a0338790400e9b3f8191c15726ba7b35bff641573def164cf4941094229ffdc4fc4e82448e0d4272c725ad855f314260989fdda717d77bf8a0e1ac5cd39e354f962830eb20a2890ab73a697b41a6fd78a909e3317e42412b08ecb0758f1c859dd6aea91549659235269a33e06560216859955d6e47a7354a9009ec7fa6735e39920dad558") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000082000)='./file0/file1\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e1a000)={0x1, 0x1e, 0x3, 0x9}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)}, 0x10) 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000dd000-0x8)) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000157000)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003f6000-0x8)={0x0}) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f90000-0x8)) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f0000f8f000-0x50)=[{&(0x7f0000f8f000-0x28)=""/40, 0x28}, {&(0x7f00007e4000)=""/72, 0x48}, {&(0x7f000076c000-0x8d)=""/141, 0x8d}, {&(0x7f0000bf7000)=""/4096, 0x1000}, {&(0x7f0000f8f000-0x95)=""/149, 0x95}], 0x5, 0x0, 0x0, 0x6}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d20000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="1dff022fff", 0xffffffff, 0xfdc4, &(0x7f0000369000-0xfb)=""/251}, 0x83) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f90000-0x38)={&(0x7f00005cd000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000f8f000)=[{&(0x7f0000f8f000)=""/90, 0x5a}, {&(0x7f0000360000)=""/151, 0x97}, {&(0x7f0000414000)=""/33, 0x21}, {&(0x7f0000f8f000)=""/97, 0x61}], 0x4, &(0x7f0000f90000-0x93)=""/147, 0x93, 0x20}, 0x10061) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f89000)={r1, 0x0, 0xe, 0x39, &(0x7f00007c1000)="bb7460d083a080b419736235129a", &(0x7f000015f000-0x39)=""/57}, 0x28) 2018/02/18 09:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x0, 0x7, &(0x7f0000c6e000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000593000)={0x7, 0x78, 0x0, 0x0, 0xe38, 0x80, 0x0, 0x9, 0x0, 0x8, 0x6, 0xfdb, 0x2de, 0x0, 0x100000000, 0x40, 0x1, 0x0, 0x9, 0xfffffffffffffff8, 0x6, 0x20000000000000, 0x5a9, 0xff, 0x7, 0xe5d, 0x18, 0xae8a, 0xd2, 0x80000001, 0x4, 0x2462, 0x9e, 0x9, 0x5, 0x4, 0x8, 0x7, 0x0, 0x5563, 0x0, @perf_bp={&(0x7f0000e4b000), 0x2}, 0x20, 0xb3, 0x2, 0x3, 0x9, 0x8}, r2, 0xbd3, r1, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)) 2018/02/18 09:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d80000)={0x2000000000000e, 0x4, 0x4, 0x100003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc1000)={r0, &(0x7f0000cd6000)="60cd562d3667838c1db2edbf7d1cec629f0e9b2da6ea9d475278d8dd6cf3d6f2379442", &(0x7f0000c05000-0xc7)="84b9d8eb68801b59cde303fcd70ed21143a098e2ea32c829cbcf5698823d8f357d85fdd58dcd3acea652e5fa4cafe22f0885613f1153eb837d4d167bec03c4882bb9370ecfc06ca7c8264910f6605d5271641a18a3d35a7a9f0bc4e50834b027b144cb88135b1fa071912d3e9a67aa1ca0045bb2253ce247af1be201520fb9336a66603bd384eb3df6764ea0b1754a05cb469862a7261ef5b73aee6dae3bdb192b34fac2ec6cc50730d337bfe2ec5d7b7af791474ce4fc9e0534e2f8168da1bb0ffe67bd833f62", 0x1}, 0x20) 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004000)={0x0}) socketpair(0x4, 0x7, 0x4, &(0x7f0000015000-0x8)={0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000018000-0x28)}, 0x10) close(r2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000d000-0x4)=0xa13b, 0x4) sendmsg(r1, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58, &(0x7f0000000000)=[]}, 0x0) 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1d000-0x10)={&(0x7f0000807000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007a0000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/18 09:31:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc0000-0xc)={&(0x7f0000b48000-0x8)='./file0\x00', r0}, 0xc) socketpair(0x11, 0x8000e, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r2, &(0x7f0000001000-0xd)="5dccbf0229538ae2fd979f98fe5e811b0cb100db2033313cd58927a5c0", &(0x7f0000001000-0x16)="36f5a0d2a6e8fda4fef75d32fa43096242e6df2b7d0e", 0x1}, 0x20) getpid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r0, r0, 0x0, 0x2}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000+0x72a)='./file0\x00', &(0x7f0000001000)='vxfs\x00', 0x4, &(0x7f0000000000)="ebc5dd7b23d735b2ff868b11a36098ea8e205ae2c189962ed29ddc2923043ea4122f1d23053225020cd54cfedb448ecb98a7f242e4f5bb000af3f5c87abf10e08c804b3caaebdea57b429caf419bc3a1b8c1d36350adc825e48501acdb6b7f0486a982c1ea7ff87a935b127ecfa77a94e7c807a54978163bc135da93fa7cc1808fc83d508fd3cd23ebe0271c3a24e676a88d4545acaa5100e6c577bfbbea317cb818861ddb7267") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r2, 0x6, 0x1, 0x8, &(0x7f0000003000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r1, 0x28, &(0x7f0000004000)}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000007000-0xc)={&(0x7f0000006000)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000-0x28)={r0, 0x0, 0x10, 0x8c, &(0x7f0000008000-0x10)="53948d0864c2bcb64f979935c7180cc9", &(0x7f0000002000-0x8c)=""/140, 0x3, 0x3}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) socketpair$inet6(0xa, 0x3, 0x81, &(0x7f0000005000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000)={r1, &(0x7f0000005000-0xf4)="0a329d47ba0ed7caccceca13f7e7ab787e6fc9e371b8eb4ff3100ea783076cc6f7d4e71b9cc0ef1a8aa65a1eb2de7c84d6ecbd82c32f4a3eb293d81062bf99ec955d12dac769bc8c110a623b9ec6a50d131330048d91b1024eabd646c622bdee9cc97534dc705147cc575e3f72ed7c16c2c21d58f89cdb1860fff87c8d6500ad957e7077b72e9e3762c54b739aae21a97761764367a92b95136acd8af13d9feed2aa1cc8baae46bf0d29f05f08e07e38e8d76b5e0edcfbdc8975e0b1d29ea846483560ae4cbf61b446f4cc300b216f0bc9b7a9229a4cde58a8b35140f274deb39fb3e005b855e2aafe9083b2a8d435d80723c95d", &(0x7f0000004000-0xd4)="96fbde417ba97aaeaaaf74d2b164900ebcc050dc7278ae1216bf32e66b6e8974ba90f1720a82ad316f4f6e835b4ce7dd9f2f0266c9f55d26a785f8c5e3f4582fb98a3cd6e3afaad9f892cec20b8ecd7e2c7f02a5a38ea7966805cf8fe47b9cf197e387db7190ebb88e72a13cd24cc5f06497192a726bb7c2adfa35894cbcc7d1de08c134d7fb0f3c56786a766c8392f4e6c08432ae79c3d13fa5514b291bf8e25514b1ea3df4779b4c566a83e34f7b89125acf36ea493fd391e2407a6930f089e109e526bcf09f9f37a0b58caff1f0b36facbcb5", 0x1}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000008000)) socket$kcm(0x29, 0x7, 0x0) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x9, 0x0, 0x0, 0x100000000, 0x840, 0x0, 0x4, 0x0, 0x0, 0x4, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x40, 0x8000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000156000)={0x0}) sendmsg(r0, &(0x7f0000b6c000-0x38)={0x0, 0x0, &(0x7f0000cb7000-0x40)=[{&(0x7f000073e000-0x3c)="1b8710164eb0ebe3ac24c0e4578d83006044697b13d156126eec8302216144f753cc50a376e5cdbf2e915653b029f7d525f871fe13c606e0ac031a06", 0x3c}, {&(0x7f0000864000)="1106d5d31e2c04376b97eee8d1f4bca9f4b2b95106b183dd20be5bd316a70c17bf64895455f31195d4e16ea170d9f4b576a4382f05f525621102bbbe628a0b96874afb408a8e4dce4535a3c59475bc4bc12c485d400c660c137245019cad6d98cb8621acf3b29b93d0288e4b8b6313ca5476e8b5af2a74", 0x77}, {&(0x7f0000881000)="b643007e5f485624ce9c", 0xa}, {&(0x7f000048c000-0x73)="56a0ea1c9d15818ab973367a9766e0c43621c27b3431e15c6ec8ca8688f7affc29cdf5d6d8d986c2a3f4a60b35e3398130d55699f2836f78a447666e6dee0807e186bae79cb7256835309d756a46be4c834aca2cd6c21c0cb86f3035dc918ad970ece57177ea80d2eb7ad7a48c3a31396efdfc", 0x73}], 0x4, &(0x7f0000742000-0x288)=[{0x38, 0x11d, 0x101, "20290502a0650df64d3dce55b40dc2737eddc5551294e8141172980556bc12b5ebcb0a09c8"}, {0x98, 0x13a, 0x1f, "d81f930ee68e17d9b61970d0cfc1f9e900f59a2e3820b351928a428ac8bb9d28ba4bf274a71d2af5bd505afda98434c47a64d05534588ebbc3221ae4828a01b8749e3cfe14818bc9e38f51b76f0f7a9e8f259b43beece1edc1b60fbcd90490b281fe8d694d971d23ab06b429e886b841d977575c0c47735e5032e59ca72f3d8243e0f59d"}, {0x48, 0x0, 0x781f, "9ff5f06fcf653b14919b612b43b7c6ddd45331c707b6d88faa5edf7ee857f251692a6a7f950b721cd2d4316197d27338589a8fd48b91"}, {0x78, 0x84, 0x8, "63e7ffd15fbfab32dcce9efdc7afd244e9ea592ee80d5792a74a688663d4e16a61c87774d8df68ddc33b7c3b8ad2e47c225eb9f172f574f2c9557f32d864e4669fdf83d0e7d8c58eebbcee43eefcc6305498e382002ddd5d4544449491793e7a48"}, {0x38, 0x1, 0x0, "daaf539d95c9995cd272c60e4c4432675b49ea77af63c97759fa609e8d21502e8b92"}, {0xc0, 0x105, 0xff, "2dafedff6dfce56a9cc5f3448f05fa05b6ee3227611c9b224c110206a3e86f5a3eb2c61b9b4cd2a42d3c5b550053dfc9fd4166f3a9076e1f18f5ba134c9059eb0350951b55d462bd4f2dbe998a538983ea0a7106cca7486fdfea01655437756ce34ca295782508a2085672d9ca652b2584d45e079762be7bbe506cefe0581aa748e90236d32d65253c8ba836dc79b3392d54c45721f69409befbeba2e760be51dfc8430e67b5627770"}], 0x288, 0x20000000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a4d000-0x10)={r0, 0x28, &(0x7f00007d2000)={0x0, 0x0}}, 0xbf) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cd0000-0xc)={r1, 0x8, 0x8}, 0xc) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000feb000)) mount(&(0x7f000050f000)='./file0\x00', &(0x7f0000a6d000)='./file0\x00', &(0x7f0000232000)='fuseblk\x00', 0x1000000, 0x0) 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xfffffffffffffebd}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffe7}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1285, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0x1}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f77000)=""/251}, 0x48) close(r0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c14000-0x8)={0x0}) mmap(&(0x7f00009da000/0x3000)=nil, 0x3000, 0x2000000, 0x80010, r1, 0x0) 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af9000)={r0, &(0x7f0000ebb000)="876c9851d395d8cf7fb8bbed6d3845346648c229c82de5c10905dd4651b23c265761b39400320ed0bac765a61c86f8e8c16425e569237177437a4919d69140488dc12c536a63328132fb17901cb7c7c617f143707873fb9ee8a86e057fec1a", &(0x7f0000768000-0xe8)=""/232}, 0x18) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xf4) 2018/02/18 09:31:49 executing program 6: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f5f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000-0x10)=[{&(0x7f000098f000-0xcd)=""/205}], 0x4, &(0x7f0000bf9000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/18 09:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00003b2000-0x38)={&(0x7f0000b98000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00002be000-0x10)=[{&(0x7f0000c9e000)=""/238, 0xee}], 0x1, &(0x7f0000113000-0x1000)=""/4096, 0x1000, 0x988}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000639000-0x48)={0x1, 0x4, &(0x7f0000746000-0x20)=@raw=[@alu={0x7, 0x6, 0x3, 0xf, 0x5, 0xfffffffe, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f0000dbc000-0xa)='syzkaller\x00', 0xc3, 0x61, &(0x7f000099e000-0x61)=""/97, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80805, 0x10000, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x401, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r0, 0x28, &(0x7f0000002000-0x28)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000), 0xc) 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001d000)={&(0x7f000001d000)=@ipx, 0x10, &(0x7f000001e000-0x90)=[{&(0x7f000001d000)=""/7, 0x7}, {&(0x7f000001d000-0xd0)=""/208, 0xd0}, {&(0x7f000001d000)=""/193, 0xc1}, {&(0x7f000001d000)=""/223, 0xdf}, {&(0x7f000000d000-0x69)=""/105, 0x69}, {&(0x7f000001c000-0xc1)=""/193, 0xc1}, {&(0x7f0000007000)=""/57, 0x39}, {&(0x7f000001d000)=""/136, 0x88}, {&(0x7f0000011000)=""/63, 0x3f}], 0x9, &(0x7f0000014000-0x53)=""/83, 0x53, 0x1}, 0x40000000) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000), 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001f000-0x10)={r0, r1, 0x1000000007, 0x8000000003}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x2, 0x1b1, &(0x7f000081f000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000508000)) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd2000), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000032d000)=0x7f) socketpair(0xa, 0x800, 0x3, &(0x7f000024e000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000724000)=0x8) 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000345000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffeaa, &(0x7f0000ca3000)=[], 0x3d, &(0x7f0000544000-0xed)=""/237, 0xfffffeb2}, 0x0) socketpair(0x1, 0x1, 0x5, &(0x7f00006d3000)={0x0, 0x0}) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f85000-0x28)={r1, 0x0, 0x1000, 0xd1, &(0x7f0000f84000)="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", &(0x7f0000f84000)=""/209, 0xb0, 0x10000}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000078a000)={r1, &(0x7f0000986000-0xc7)="abeb6309bc455f9754ca0c3bb6b19ad5cabae3860bbd60ab260d5e35d0e545f9364e6e9f3641f421b4d8e9f802a792779316101112a809aa9cb63e6fc63feb74791673cf8555637aaa4933a632e779c1d44ca71becab889706dae7bb2f8670ae491c57884b04a23c0272ab86a7a6e5cb732ab1a22051744cb052693a4b36cd708cdc87d4090d0a76df3c641f3ecd8d76a9fb933f5611de82113ced6ccaa9b27fb30125dc8c179a8eeae0e7cb86b05828ee93f03fc3600fb0a003f6d69de54f93a58066a0fb5c99", &(0x7f0000108000+0xb)="25635008395ae5a644d41f19af421c8210af3bed9f607d34810b3058f92cbdd4b20cc8e584d94e9fca7d8bb229a36d3f2befaa9fe0d3a69449c42b3370e793ca93b3ab826f7febee1b6ffacc5cd09b7efde898dc538b4ee9c2d871f275afede0b6c9fb96304476947f4b768d2449bc969a76df045cff6aa8d9a6489eec2ee6fc6327ba7cc005752771508be6003a7bbfb76d541f449ef85197b5add50babbf", 0x1}, 0x20) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f86000-0x48)={0x4, 0x5703374c35c1c1d, &(0x7f0000f86000-0x30)=@raw=[], &(0x7f0000f85000)="3dff022fff", 0x10000ffffffff, 0x13c, &(0x7f00002c6000)=""/251, 0x4, 0x1}, 0x48) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efa000-0x48)={0xf, 0x5, &(0x7f0000f86000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f0000f85000)='syzkaller\x00', 0x1d, 0xc, &(0x7f0000f85000)=""/12, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/18 09:31:49 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0xffffffff, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x5, &(0x7f000000b000)) recvmsg$kcm(r0, &(0x7f0000002000)={&(0x7f000000b000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)=""/226, 0xe2}, {&(0x7f0000002000-0xb)=""/11, 0xb}, {&(0x7f000000a000)=""/146, 0x92}, {&(0x7f0000005000-0xe9)=""/233, 0xe9}, {&(0x7f000000a000)=""/25, 0x19}, {&(0x7f0000002000-0xb0)=""/176, 0xb0}, {&(0x7f0000001000-0x58)=""/200, 0xc8}, {&(0x7f0000003000)=""/28, 0x1c}], 0x8, &(0x7f000000a000-0x77)=""/119, 0x77, 0x7}, 0x41) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000000c000)) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29de", 0x7}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/18 09:31:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000ed7000)='devtmpfs\x00', 0x0, &(0x7f0000e19000)="1bf68495f9228c212d3b9a441fc2f3c44f9a0d71297289f9673bb3a4a444180955e7010548c6afbb343c3d") mount(&(0x7f000049d000-0x8)='./file0\x00', &(0x7f0000189000)='./file0\x00', &(0x7f00002f9000-0x9)='devtmpfs\x00', 0x10000, &(0x7f0000bb3000)="99d3102d47fb7dfe2483fc3def7c76f947ff813b0566652c509aadc045dd2214a75ab14a67058eca3353ef00b59b") 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131}, 0x28) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0x80, 0x7ff, 0x945, 0x8, 0x1, 0x316ed11d}, 0x2c) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={r0, 0x28, &(0x7f000000e000-0x28)}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r0, 0x28, &(0x7f000001d000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001c000)={r1, 0x2, 0x18}, 0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x8, &(0x7f0000003000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x4}, @alu={0x4, 0x1, 0xd, 0x8, 0x0, 0x100, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, r2}], &(0x7f0000018000)='GPL\x00', 0x6, 0x58, &(0x7f000001c000)=""/88, 0x41100, 0x1}, 0x48) 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000001b000-0x20)=[{&(0x7f0000019000)=""/4096, 0x99c}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000010000-0xa1)=""/161, 0xa1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000001a000)={&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$packet(0x11, 0x0, 0x300, &(0x7f000001b000-0x8)) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f000001c000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000016000-0x60)=[{&(0x7f000001b000)=""/201, 0xc9}, {&(0x7f0000014000)=""/62, 0x3e}, {&(0x7f000001a000-0x5d)=""/93, 0x5d}, {&(0x7f000001c000-0x8c)=""/140, 0x8c}, {&(0x7f0000012000)=""/57, 0x39}, {&(0x7f0000009000)=""/245, 0xf5}], 0x6, 0x0, 0x0, 0xbeaf}, 0x1) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000020000-0x2c)={0x2, 0x2, 0x8, 0x7, 0x4, 0xffffffffffffffff, 0xfffffffffffffff8}, 0x2c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001a000)={&(0x7f0000007000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000000d000)=[{&(0x7f0000020000-0xc9)=""/201, 0xc9}, {&(0x7f000001f000)=""/57, 0x39}, {&(0x7f0000014000-0x1d)=""/29, 0x1d}], 0x3, &(0x7f0000020000-0xc5)=""/197, 0xc5, 0x9}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0x0, 0x9, &(0x7f0000020000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000020000-0x4)='GPL\x00', 0x6b1e, 0x8d, &(0x7f0000004000)=""/141, 0x41000, 0x1, [], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000005000)=""/37, 0x1d}], 0x2}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xa, 0xeb3800000000, &(0x7f0000020000-0x8)={0x0, 0x0}) socketpair(0x8, 0x0, 0x200, &(0x7f0000017000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x2, 0xf, &(0x7f0000014000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, [@jmp={0x5, 0x3800000, 0xbc1d17f153704827, 0x0, 0x0, 0xfffffff8, 0x4}, @jmp={0x5, 0x10001, 0xf, 0xa, 0xd, 0xffffffff, 0xfffffffffffffffc}, @generic={0x2, 0x64, 0x8, 0x3}, @ldst={0x3, 0x1, 0x0, 0x1, 0xf, 0xfffffff0, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3}, @map={0x18, 0x6, 0x1, 0x0, r4}], {0x95}}, &(0x7f000001f000)='syzkaller\x00', 0x57c7, 0xc2, &(0x7f0000008000)=""/194, 0x41f00, 0x1, [], r2}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r5, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000)={r0, 0x50, &(0x7f0000001000)}, 0x10) [ 90.799756] tmpfs: Bad mount option ö„•ù"Œ!-;šDÂóÄOš q)r‰ùg;³¤¤D UçHƯ»4< 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000ad6000-0x78)={0x7, 0x78, 0x80000001, 0xe3, 0x800, 0x8, 0x0, 0x1ff, 0x10020, 0xf, 0x9, 0xff, 0xf98, 0x20, 0x9, 0x8, 0x6, 0x200, 0x2, 0x351b80000000000, 0xccf, 0x3ff, 0x1, 0xfffffffffffffffb, 0x6, 0x0, 0x9, 0x80000001, 0x3, 0x5, 0x6, 0x4, 0x8000, 0x3, 0x15, 0xfff, 0x9e, 0x3c55a091, 0x0, 0x2db4, 0xac6cc6e526443ec8, @perf_bp, 0x10, 0x7, 0x5, 0x7, 0x5, 0x3, 0x80000001}, 0x0, 0x1, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000055e000-0x10)={&(0x7f0000215000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f00002d1000)={0x0, r0, 0x7, 0x3}, 0x14) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000f7000)={r2}) sendmsg(r2, &(0x7f0000abb000-0x38)={&(0x7f0000879000-0x6)=@hci={0x1f, 0x1, 0x3}, 0x6, &(0x7f0000b9a000)=[{&(0x7f000081b000)="44dd34631061e2be42bb981081c7141a77da02cdf719af65ee25df918e015ead1b594c6a5516844f967ef759735d39b34987d571d2d05280fcec7dbd0a0a9d1703e16233f12bf65361b3139c8105869391f51c27c6965886bf5252e468d01ea233064068aae1ef4cdb", 0x69}], 0x1, &(0x7f0000fb5000)=[{0x1010, 0x11f, 0x5, "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"}, {0x108, 0x100, 0x3de2, "e822892a1d1988f7f51db067a0541a650fa12cc248bf4aacf76c9fc50866f37c11f8ed2c247b70333bda33231ef226eef7a8c94648fa8689156b557cce6b69f519de1db1541814884a6f51152a804dd55bb5eb64592a7b64affcd4aa4adacf96b9142f0798acc774c29c650068383b8002bf493c38506b99f575cc57f1e57dd0137571ea0a29ac58418265b41cb266897052420d0b530c78487e1c95d3634bcae8d7a3e30ea1d2cd75276d36df5b32a5bb62d45ab56ec05ee61af8860b80107a932ab26fd60e3b6f4da569243721fc9125342ea8849469c7490ad139cd00b586f74345c28dd7b4292a410138a4ea98ff225b540819"}, {0xf8, 0x1ff, 0x3, "5815e0003e6f8d38b2fc86188147fbea2d44a34fd41c4aee0d20fcc75e9af7d4d92356a3a2908ebf43a28a26ed44ff39ab0b126c93dadcac5373fa7ee8c8087394408a346543d674b12a977badc3b9f89818c376f5431c12aa242db934dc0b3df7404f871f696a3c1c78bca11bfa16dcd150e4bb6e66cc6698300fc2e599554d4b3a6f2a46a9a76f2691debf938cd02cd94ac3a3d21d841291c8573d560804e4ae85a7d47d22790e22c999210765c95be6366aaa5f4f26df98bd55883a8e3bc1e68f71b672232a9b9708f54ee9ee5cad2033bfd2ca82ed12767102ed332e61554f793b"}, {0x20, 0x0, 0x101, "3b1f9b565b3d6454b847e264b0880a"}, {0x98, 0x19f, 0x8, "eb9719fa2701861152dd60fe6bd675d2f2db6673bdec67bbd44743d140f70164bb9c9f0263576bcf44ae41a8ca6e39e44e05ad10de6d7d4e3a358ddabfcf12c5c3197ae21555fb82e30373572a2fff717deab8a21a2143e18f7d3b12305a8cce0d4f411bdf240398476a1562a9bc3dc5070f7628d4be7c0836df990740cc532eb4"}], 0x12c8, 0x4000000}, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000b4c000)={r3, r1}) mkdir(&(0x7f0000352000)='./file0\x00', 0x129) [ 90.839996] tmpfs: Bad mount option ™Ó-Gû}þ$ƒü 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x7, 0x0, 0xfffffffffffffffe, 0x9, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000024000-0xa)='syzkaller\x00', 0x8000000000001, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000026000-0x10)={r0, 0x50, &(0x7f0000026000-0x50)}, 0x10) socketpair(0x0, 0x6, 0x7f, &(0x7f0000024000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000027000-0x38)={0x0, 0x0, &(0x7f0000026000)=[{&(0x7f0000019000)}], 0x1, &(0x7f0000027000-0x1030)=[{0x20, 0x113, 0xaea, "8ddcbc6b5138fad6e2"}, {0x1010, 0x109, 0x2, "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"}], 0x1030, 0x4080}, 0x44080) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x4, &(0x7f0000022000)=@raw=[@jmp={0x5, 0x6, 0xa, 0x7, 0x3, 0x40, 0xffffffffffffffff}, @exit={0x95}], &(0x7f0000017000-0xa)='syzkaller\x00', 0x0, 0xff, &(0x7f0000025000)=""/255, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000016000)='syzkaller\x00') socketpair(0x2, 0xa, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000028000)={&(0x7f0000028000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f0000029000-0x60)=[{&(0x7f0000028000)=""/46, 0x2e}, {&(0x7f0000028000)=""/242, 0xf2}, {&(0x7f0000028000)=""/112, 0x70}, {&(0x7f0000028000)=""/20, 0x14}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000028000)=""/181, 0xb5}], 0x6, &(0x7f0000029000-0xae)=""/174, 0xae, 0xea19}, 0x10020) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000003000)={0x0, r0, 0x6, 0x2}, 0x14) [ 90.872319] tmpfs: Bad mount option ö„•ù"Œ!-;šDÂóÄOš q)r‰ùg;³¤¤D UçHƯ»4< [ 90.902667] tmpfs: Bad mount option ™Ó-Gû}þ$ƒü 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e37000)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000707000-0xac)=""/172, 0xac}, {&(0x7f0000532000-0x15)=""/21, 0x15}, {&(0x7f0000f80000)=""/110, 0x6e}], 0x7, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x3, 0x3, 0xa, 0xa, 0xfffffff0}], {0x95}}, &(0x7f0000f83000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000ebe000)) 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002fe000-0xc)={0x0, 0x3ff, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048f000-0xc)={&(0x7f00007b5000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f0000530000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0xfffffffffffffffc, &(0x7f000030a000-0x1d)) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) close(r0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005e2000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cda000)={r1, r3, 0x7, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000194000-0x2c)={0xd, 0x5, 0x7ff, 0x4, 0x16, r2, 0x6ab6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007b1000)={0x0, 0x1ff, 0x10000, 0x8, 0x10, r2, 0x4}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r4, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fa1000+0x67b)={0x0}) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000363000-0x4)=r3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000bad000-0x2c)={0xf, 0x1, 0x8, 0x8, 0x2, r4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000738000-0x20)={r2, &(0x7f0000444000)="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", &(0x7f0000009000)="51ff638311112be96de116c634ddd9055f70814519b9791217d6508ef56928a1b58ad3fc9b82b0047bbba1a5a92bd94f644fe7ae4861dc6f6fdc835a1afe8e0574d19e480b1fdb34ec4e5272d472da7ccfcfe92389a76bd263aa0de65a78eebedcbabbbadefc93a16e4732b1727fa39dca1f167885f111afc2fdf8ce27a0ff46075be0e9877409ef0ebc70c1b3075b9d732901df78d2090d05ac749c50e55b131b95d5f7b11e88897ce2299c95411c842682a0521084343bf9078f35e34f48060af562e561a1568a2864a5b5ecb94a02ee2419", 0x2}, 0x20) 2018/02/18 09:31:49 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x220}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f80000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x63, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f81000)={&(0x7f0000022000-0x3)=@hci, 0x6, &(0x7f0000741000-0x10)=[{&(0x7f0000f82000-0xe6)=""/230, 0xe6}], 0x1, &(0x7f0000ee5000)=""/181, 0xb5, 0x6}, 0x2100) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f83000-0x8)) 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000023000-0x8)) 2018/02/18 09:31:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000073c000)={r0, 0x50, &(0x7f0000b19000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f48000)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002b6000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000ecc000)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef3000-0x10)={&(0x7f0000eb1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/18 09:31:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a5000)={0xb, 0x2, &(0x7f00003d6000+0x9be)=@raw=[@alu={0x4, 0xffffffffffffff00, 0x4, 0x0, 0xa, 0x0, 0x6c4b72038fa6cc02}], &(0x7f0000e91000)='syzkaller\x00', 0x0, 0x6, &(0x7f00005f7000)=""/6, 0x41f00, 0x1}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000201000)={&(0x7f000023c000-0x2)='..'}, 0x10) 2018/02/18 09:31:49 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000)}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008d0000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000090c000)="49ff6392541459e8da99064119ad1b54362382fd2cbea96e7c903c1a9720c1a7d125f928", 0x24}, {&(0x7f000055b000)='hm', 0x2}, {}, {&(0x7f0000000000)="3fc4f5f26c1389bf1a6f02ecc8d8c99d8202d289aaf07a8c8ac375703b0e73f5579610bc2813e189792bf9123a3e52066787eb86faf9a019db86a6d4ec3c85bee9bb", 0x42}, {&(0x7f0000000000)="bf7611f83ae47501d763a4f5860ea819f00a034beae1f3912b13d9b61644ddf8ed7f61f140ea8d543db3c92aaab6f43b18fc5863d3ce1a231d1a49e714337b5c35383863223f23cac63b19349378908211c9700ab27b02139b1d071de28aa44be5852359d69047bcd771b29fd7c0afd51e66aa31582748e21bbde27be50bebe7bcf6ebe5ad4946c1b01ab961231d7767c13b63cd6eff47cc", 0x98}, {&(0x7f0000a70000)="e5cc624c8ce6697d67b22622b89ac295d12bf09b988c5eff2cb45d44d53a0e68d5117410996067759975939b49647b73cadd34f017e26ea83b878f0f31fa19d9fa4082d9a67b7d334e0e9471d967da92a358416a04ad1b800e11325300ed4a1c85f0f44ae9786af1a200f4ed03bf1bd0e2360a066e2f87a276a6a77a86a656657dbafd8dd851fc02edba3f9855c9fc0f721c3081098a61ee85170f5036", 0x9d}, {&(0x7f0000000000)="e5ede369466603862d45103fb1e87aa4a56c2ea73286f3fd9212f35eb71535989d5b0a0cbdc31d237df377e3f0609b0e62d38e54bf528dfcbf6de62a614a447f0a904ee9735097", 0x47}, {&(0x7f0000ac7000-0x23)="7eeccf0d979dc67c9e5e826fd4c87a759f17e8ecec2f80396821bc6e4e6c1927c5fd2b", 0x23}], 0x8, &(0x7f0000cc4000-0x2340)=[{0xf0, 0x10f, 0x5, "c3cc3911a0d0cbf12f0ec71f46e84e1078a145dbd93411d862ea8362b41877216e41a68f92f23beb2163455401b49446c3f35396d2697291919e9711490f34955b01246fc251340b5b563aa3ae1fee5dfbb212d6a603db03622f438411c24f4a93c6899e898f3f7f701709a828ef28aa77196315717228c9b38dac600dcc9b2f120b83b65a00bf5661569e380e5107408506bff0ed3aefc3b304fafb4de29a3c64e33fa06c6b68fe6a7697543d23ddb18d650d58a7a510b5a806509a07a478064f52ef45003d1a50fd21af550c0039ba228ca64d461eb17a2f"}, {0x110, 0x88, 0x9, "b50281c1929e8fb58ed4aa617c6e4049a972d338706208362fe2dfb5979573a358a43963459d5b3cb307dfee4be9f72a776b6ac718ae0cecf1430451d435cc6e8d2b89227ad3897da3e586d190dfe3a9a474fe913a0780346be33acd16e0d3a95cd1fe849094492b612de375ffcf2ee760249b76ae78e09564a278bf94fef75b1988701b96774dc6aab64eeef74061753532da111e4eb16b30e3a369710150f297966380079aa21b683f04660d0533bf2603c56c3313574fa1bbbdfe465229fd71b192ee2eddc67320cade83eda1ab946ae2171312e38510ccfdd2f8206b8adf61104562e5a90a72035f0d23d5fa0fdab3ddca174d6a87ad447a6253e527"}, {0x1010, 0x105, 0xff8d, "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"}, {0x40, 0x10c, 0x800, "355ecb7bfd1e866d00adc5804ba333a18d193375004d9c58fe199344b452af5dba977d20d088236b026a9d6a1603"}, {0x1010, 0x10f, 0x0, "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{0x50, 0x0, 0x5bbd, "19e42f7c50ccd111b97cf01d6be182bcb68bcf1555d3b0c7927d02a733a1f006dd01e69c786e638e5fc6d446521885f6dfc0f48b0133fd21f4"}, {0x70, 0x112, 0x3, "dc069febb49cfa9eb0a890c925f4a05e20e2c19f5d4f1be8b8de94e022e50fec3e01f66208df8629f72307765eb8cbf5bc2f9c334fe9865bc6f2dd757f3f38a57cf7851e31e9edf937ec77aab867116ded638bcd218b6768445d"}, {0x20, 0x11, 0xe6, "129a2a2b71e6276fb31a022a14f38f"}], 0x2340, 0x40}, 0x20000051) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0xa}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000011000-0x8)={r3, r2}) recvmsg$kcm(r3, &(0x7f000001e000-0x38)={&(0x7f000001b000)=@sco, 0x8, &(0x7f000000f000)=[{&(0x7f000001e000-0x12)=""/18, 0x12}, {&(0x7f000001e000-0x48)=""/72, 0x48}, {&(0x7f0000001000)=""/216, 0xd8}, {&(0x7f000001d000)=""/47, 0x2f}, {&(0x7f000001d000)=""/38, 0x26}, {&(0x7f0000003000-0x97)=""/151, 0x97}, {&(0x7f0000018000)=""/202, 0xca}], 0x7, &(0x7f0000010000)=""/4096, 0x1000, 0x80000001}, 0x2003) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000001f000-0x95)="dd551108cc2f80f073a7ddd8f5e2428beee445156fee5633f4772314a5b941da66d2a4e05f1365efccdb147df13d402559f0eb3ff049a767953d441150884673a1a3723c1bc8945b6ad8ccffee8f059fae7e02793c77fd6c6e488213ba74902bc7ad051f5489c2844222fb0219347f8a5a88cc9323e4ee149789f251128f23d0cf2ad1a0b78a73948ff3877e9d755ecb6f64546c10", &(0x7f000001e000)="594a79401b18b820550eb1cb7b0db87e54bd41574dcc3315648bb43740a25b03586848f8bb7b2dbbc17889226f83db82d0991bfd939b8fb6d2f1ae9643ab4ea58ea0d1dcd10573acb81fdb78ee890e74a5e712d88c9f5eceffcbbac51205928e273d39d41aba829bab14cb04759f679635b04520c2928614d77ca21728accfbf4466acafcbc9861669a28988afdfcc4a1746c1ce1f577c101142c057837c456dffd5e7e20a62521f03b48b70849c9d93f49571d5e748e08484444b0cbd2002b58e7f50a4315830f1f1ad48f2071c29fb4aad327cada910f62956eb259a7b00334067e39cf03616299e"}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) 2018/02/18 09:31:49 executing program 7: socketpair(0x0, 0x800, 0x3f, &(0x7f0000a21000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf8000-0x10)={r0, 0x50}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000191000)={0xffffffffffffffff, 0x50, &(0x7f0000cf9000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000946000)=r2, 0x4) close(r1) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f000075c000-0x8)) 2018/02/18 09:31:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000068a000)={0xffffffffffffffff, 0x50, &(0x7f0000695000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f9b000-0x4)=r0, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da6000)={r1, r1, 0x3, 0x2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x83, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131}, 0x28) 2018/02/18 09:31:49 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000318000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a72000-0x14)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000040000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000292000-0x1)}}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) socketpair(0x7, 0x6, 0x1ff, &(0x7f000051d000)) 2018/02/18 09:31:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d2c000-0x10)={&(0x7f0000825000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000895000-0x10)={&(0x7f0000a17000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000786000)={&(0x7f0000f31000-0x8)='./file0\x00', r1}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a25000)={&(0x7f0000639000)='./file0\x00', r0}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000cfa000)=""/4096, 0xfffffffffffffd80}, {&(0x7f0000013000)=""/92, 0x9f}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xffffffffffffff88}, 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x0, &(0x7f000081f000-0x2c)={0xc, 0x1, 0x5, 0x9, 0x3, 0x1, 0x8000}, 0x2c) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x12, &(0x7f00008a5000-0x90)=@raw=[@jmp={0x5, 0x8000, 0x3, 0x4, 0xf, 0xfffffffe, 0xffffffffffffffff}, @ldst={0x5, 0x3, 0x6, 0x9, 0xf, 0x6, 0x10}, @alu={0x7, 0x1, 0xf, 0x6, 0x6}, @ldst={0x0, 0x3, 0x1, 0x7, 0x4, 0xfffffff4, 0x4}, @ldst={0x3, 0x3, 0x6, 0xf, 0x0, 0x6, 0x8}, @jmp={0x5, 0x3ee, 0x7, 0xa, 0x0, 0x10, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x14}, @alu={0x0, 0x2, 0xc, 0x2, 0x7, 0x100, 0x4}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f0000257000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000066e000)={r3, 0x0, 0x12, 0x2c, &(0x7f0000479000-0x45)="5bd8e7e2b755452d0609004f8100d209008d", &(0x7f0000393000-0x2c)=""/44}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a5000)={r3, 0x50, &(0x7f0000ea5000)={0x0, 0x0}}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f0e000)={0x0}) recvmsg(r5, &(0x7f00006e0000)={&(0x7f0000632000)=@l2, 0xe, &(0x7f00007b7000)=[{&(0x7f0000f00000)=""/176, 0xb0}, {&(0x7f0000f36000)=""/187, 0xbb}], 0x2, &(0x7f0000c4b000-0x1000)=""/4096, 0x1000, 0x1}, 0x12021) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008d9000)={r2, &(0x7f000093a000)="a131", &(0x7f0000477000)=""/32}, 0x18) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d1b000-0x4)=r4, 0x4) 2018/02/18 09:31:49 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) getpid() r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfffffffffffffef7, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000694000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000ab0000-0x38)={0x0, 0x0, &(0x7f0000f78000-0x50)=[{&(0x7f00005ae000+0xa07)="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", 0x1000}, {&(0x7f00007e7000)="3dfe6951231ce484e404c932d3b3ca4b4b0659fac49b", 0x16}, {&(0x7f0000f77000)="80a56c8ae2925041c2932069e505e7486690b6692f7a78f4f14f2df64693db0e67a6d671be50e610f64ea0fadf4c8929e24b231cb2f183e9fca33abc9fa8e02a6809533eb083d2b34ba6f71dc3e3c72d6425fad6cc9459f880dde4e42c47696b12ffa469707ece11bd652cbd67aaa97a5fa7c015d2646f91adcb09734319e474046e06715c8e5b75da21f04947ea965ad25e965d864431b061f0bce6f4e64f42f32db1de121c6ebcf88c78e43db4f3a63f1faa3ae33c358583a9fac1bb49418de4208a0c8a3f7fd952f544d1344ed395f92f168ef990e095a172ee2592d649a2369d198b750e423af39000f4cdbd2969", 0xf0}, {&(0x7f0000f77000)="55efaca4118e1fa76e1b0e17d86e624a3c515b4d42c04e1b08f5a993cfb9b991fbe0b4706660cff7df642060987c58ecff2ce01824876a41e75f31cf4b1de724a4780ac3fd831189720dc6d69748b3d70d1b6b3c5ebe4627541f98fd2c8389ef52969b8e0cb067a95d2bbf839ae0911edcf12c09830451d9f8965f7cd9ad9a51dbb633fa24b909205ea3729b6a18e3", 0x8f}, {&(0x7f0000e60000)="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", 0xfa}], 0x5, &(0x7f0000e18000)=[{0xe0, 0x111, 0x1000, "99f77d66cf46f1f5b41c4892cad17801dbef555d9335e026f3b1d5779b06c527fa553605ed2af0cc635dfae05185aa99c69c50ffb30a7e6a36f0f21678017f620f2feff9f974a554794c1102d19aa4322ac2da731706fda7502df89f6bbdd33f63a22a1d5a5e99c91dc4bad50ff072b369683051666f9ef3f0011af6516e66f30589e07e82bd182e828c2524e7d397beb5747d272ef01923d7d85bfe994b68927ea0822494bd25348b4eb01a99be042a654738f260b8d671f37cd9c4e24bed0e47f3eb05c1d6b07c8eae660c95"}, {0xf0, 0x115, 0x3ff, "d15c2b084c36133ebef224fab1cfa50ca26c3e48ed796e0aa4c4f3e2f79ea2f0e409d5c3d2ac86c3ad594e26f633bf649d9a6543b1370af7b5c48d236589f2e0a0d1811d681390e89fbd07f0609fa98e91669678f7f1317e5987dee6c150493d0b94312d3cde93ea555a1f12aef006a009d6f2c3b07a3c3b4296420efd5993b8d933f700c248e190384b6f76cc4a57cdf233d039bfa89884ab28c6be57e4c359abd002dba4529d3c5ed325272b2f3e4764491244ece717f50f1109f2c260d17fec623abe887e7738423c3a3fe674bee0e7928ea7fea9ccdf14edd70e98f5c2"}, {0x80, 0x101, 0x3ff, "dc5f03976d3f9464eda1caf345cbb4ecd4adcb5880288aaf64d42c72074315e21b65fec6dc43ea2334ddf14b4648adea400fe3c8e2a51aea622573412160768fdc3b6b32736b44db083666b4086cdd16efbb9dcd2b69aeb1998957279c0cf26ab594ea75a2957aad3d02c0"}], 0x250, 0x880}, 0x20000081) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000aaa000-0x38)={&(0x7f0000f76000)=@l2, 0xe, &(0x7f0000f76000)=[{&(0x7f0000c08000)=""/25, 0x19}, {&(0x7f0000da0000-0x27)=""/39, 0x27}, {&(0x7f00008cf000-0xcb)=""/203, 0xcb}, {&(0x7f0000696000-0x1000)=""/4096, 0x1000}, {&(0x7f0000599000-0x1000)=""/4096, 0x1000}, {&(0x7f0000777000-0xd3)=""/211, 0xd3}, {&(0x7f00004a9000-0xfd)=""/253, 0xfd}, {&(0x7f0000f76000)=""/99, 0x63}], 0x8, &(0x7f0000691000)=""/181, 0xb5, 0x4}, 0x40000040) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000-0x38)={&(0x7f0000005000-0x8)=@sco, 0x8, &(0x7f0000004000)=[{&(0x7f0000001000-0x51)=""/81, 0x51}, {&(0x7f0000004000)}, {&(0x7f0000004000)=""/236, 0xec}, {&(0x7f0000004000)=""/83, 0x53}, {&(0x7f0000005000-0x92)=""/146, 0x92}, {&(0x7f0000004000)=""/6, 0x6}, {&(0x7f0000004000)}], 0x7, &(0x7f0000001000-0x8d)=""/141, 0x8d, 0x9}, 0x40000102) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c65000-0x10)={&(0x7f0000bdf000)='./file0\x00'}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cd4000-0x28)={r0, 0x0, 0x83, 0x7d, &(0x7f00007e9000-0x83)="9bdcd7716c4bbbd56e528e509bec78657a2b95e649ab1384ddfdcd7e179a3ad29f9cb183b9df25ec2a8f09a3ba3cc7bfc1f8f961abc575d3ebdb83a9d3025cb8bb54bc45eb29955e820f359e08e8be89444ae8cb18b834250c528a86582eab24addd8fc6d87fe89a121ae91c679ae80fcdc960a161f1cdd45bfbe283dfc0a6f0e48fea", &(0x7f00004a9000-0x7d)=""/125, 0xd09, 0x40}, 0x28) socketpair(0x15, 0x80000, 0x5d2e, &(0x7f00005f9000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d86000-0x2c)={0xf, 0xc3c, 0x1, 0xffffffffffffffff, 0x5, 0x1, 0x5}, 0x2c) recvmsg$kcm(r1, &(0x7f00001cf000-0x38)={0x0, 0x0, &(0x7f0000bad000)=[{&(0x7f000017b000-0xfc)=""/252, 0xfc}, {&(0x7f0000f60000)=""/213, 0xd5}, {&(0x7f0000f82000-0xd5)=""/213, 0xd5}, {&(0x7f00003f4000)=""/252, 0xfc}, {&(0x7f0000e73000-0xe3)=""/227, 0xe3}, {&(0x7f000084d000-0xfb)=""/251, 0xfb}, {&(0x7f0000bb7000)=""/227, 0xe3}], 0x7, &(0x7f0000ca5000)=""/179, 0xb3, 0xfffffffffffffff8}, 0x40000020) recvmsg(0xffffffffffffff9c, &(0x7f00007a2000-0x38)={&(0x7f0000f7f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c0c000-0x30)=[{&(0x7f0000818000)=""/86, 0x56}, {&(0x7f0000580000-0xb9)=""/185, 0xb9}, {&(0x7f00009d6000-0x92)=""/146, 0x92}], 0x3, 0x0, 0x0, 0x670800000000000}, 0x2020) bpf$PROG_LOAD(0x5, &(0x7f00003ad000)={0xd, 0xe, &(0x7f0000532000)=@raw=[@call={0x85, 0x0, 0x0, 0x38}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbc0, 0x0, 0x0, 0x0, 0x5d}, @alu={0x7, 0x8, 0x0, 0xa, 0x9, 0x2}, @ldst={0x2, 0x3, 0x6, 0x4, 0x7, 0xfffffff0, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0xb, 0x3, 0x1, 0x100, 0xffffffffffffffff}, @map={0x18, 0x3, 0x1, 0x0, r2}, @map={0x18, 0x1, 0x1, 0x0, r3}], &(0x7f000073e000)='syzkaller\x00', 0x3ff, 0xc5, &(0x7f0000a27000-0xc5)=""/197, 0x41100, 0x1, [], r4}, 0x48) socketpair(0x3, 0x7, 0x218a780a, &(0x7f0000ece000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/18 09:31:49 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) [ 92.793665] IPVS: ftp: loaded support on port[0] = 21 [ 92.819606] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f00003cf000-0x8)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009b2000)={r1, r2, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) close(r1) 2018/02/18 09:31:51 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xe, 0x9a, &(0x7f0000009000-0xe)="cd00000fffc13eb2204ac8e01d87", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/18 09:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000), &(0x7f0000009000-0x3b)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) socketpair(0x0, 0x1, 0xffff, &(0x7f000019c000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f01000)={0x4, 0xd, &(0x7f00005c0000-0x8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, [@generic={0x2, 0xb9, 0x8, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x1, 0x1, 0x0, r0}, @alu={0x4, 0x2, 0x1, 0x2, 0x6, 0xfffffff0, 0xc}, @exit={0x95}], {0x95}}, &(0x7f0000136000)='syzkaller\x00', 0x3c3, 0xc7, &(0x7f0000c36000)=""/199, 0x40f00, 0x1}, 0x48) 2018/02/18 09:31:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000096c000)={0xf, 0x2, &(0x7f0000001000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x27}], &(0x7f0000001000-0x4)='GPL\x00', 0x80000000, 0x0, &(0x7f0000aac000), 0x0, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x50, &(0x7f00003c1000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) close(r1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000c18000-0x8)) 2018/02/18 09:31:51 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={0x1, 0x28, &(0x7f0000001000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x2, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25, 0x10, &(0x7f0000809000)=[{&(0x7f000074e000)=""/115, 0x73}, {&(0x7f00009d6000-0x1b)=""/27, 0x1b}, {&(0x7f0000cfa000)=""/102, 0x66}, {&(0x7f0000a45000)=""/27, 0x1b}], 0x4, &(0x7f0000a30000)=""/76, 0x4c, 0x6}, 0x100) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f0000f57000)={0x0, 0x0, &(0x7f000004f000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/18 09:31:51 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0x1, 0x1, 0x1f, 0x10, r0, 0x7}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000c37000), &(0x7f000034f000)}, 0x20) 2018/02/18 09:31:51 executing program 5: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000a14000-0x78)={0x0, 0x78, 0x8, 0xa88, 0x0, 0x5, 0x0, 0x5, 0x830418d817d61398, 0x4, 0x7fffffff, 0x305d, 0x7, 0xfffffffffffffffd, 0x6, 0x0, 0x0, 0x7fff, 0x5, 0x4000000000000, 0x7ff, 0x5a1b66d5, 0xe7, 0x22917ae4, 0x401, 0x40, 0x4, 0x8, 0x1, 0x7, 0x6, 0x1, 0x2, 0x3, 0xfff, 0xffffffffffffffff, 0xa58, 0x9, 0x0, 0xe30b, 0x3, @perf_bp={&(0x7f000005b000-0x1), 0x8}, 0x29004, 0x6, 0x7, 0x0, 0x4, 0x9, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000738000)={0x7, 0x78, 0xffffffff7fffffff, 0x3, 0x6, 0x100000000, 0x0, 0x5, 0x80030, 0x2, 0x4, 0xd, 0x7, 0xffffffff, 0xffffffff80000000, 0x100000001, 0x3d, 0xef7, 0x2, 0x1, 0x7, 0x0, 0x9, 0x0, 0x7f, 0xffffffff, 0x8000, 0x813f, 0x2, 0x20, 0x9, 0x7, 0x401, 0xdb99, 0x1f, 0x9, 0x3, 0x2, 0x0, 0xff, 0x2, @perf_config_ext={0x5f, 0x1}, 0x10050, 0x2, 0x2, 0x5, 0x4, 0x59, 0xffffffffffffff60}, r0, 0x0, r1, 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xb, 0x4, 0x800000007, 0x20000100200001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000429000-0x10)={r2, 0xffffffffffffffff, 0x5}, 0x10) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x0, 0x4, &(0x7f0000f02000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x4000000000001) 2018/02/18 09:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001f5000)={0xffffffffffffff9c}) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00004fd000)={r1}) sendmsg(r1, &(0x7f00009d8000-0x38)={&(0x7f0000eea000)=@ipx={0x4, 0xfffffffffffffc00, 0x8001, "e58165ec826a", 0x8}, 0x10, &(0x7f0000fd1000+0x1d)=[{&(0x7f0000373000)="4733212df1f98b37b780c35cbc5fe5c3bb7ddf43b5cf285cf5f8c4df1492e999a65685daa6bfb4fe71e5a04abd765ea03863b7b0216217a2876ab40b97114ad3805f8b1a918b4224cbc665f880cc955bf6ba3fc53985a173f444199f64fea793801afe309620c7f794d19ea76e1e016bc87182a4b507bb334448d264b1e0ced8225e44a085d44526e802db8247ef179f11e1986e2a994d10906558015b0a", 0x9e}, {&(0x7f00002e8000)="d7024d46cfeab9dba190c085ff85d0ddfae3ca749097c46a44eb7c15ecb818c81718aec3466403c173547341469f9815c2ff646dabbf6c6419698b303e075549ccf674e3831fe379789f0c", 0x4b}, {&(0x7f0000e24000)="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", 0x1000}, {&(0x7f00000b4000-0xa)="de106b19d5f1f79df579", 0xa}, {&(0x7f00004af000)="d9d2984042290c9a4ad7b82ea320ec94701aa2ed04cb5c7fbf18b695ec69c6d7e1e28f49c73f762bf210dcb47afacee1f00abc4407c1", 0x36}, {&(0x7f0000047000-0x68)="0bfd629773c4007af2ff530112f46e4a08e19354cda28b5b0551a32173abdd83eb5083b2d96cbdb0f87a6f0589829c27563f09fc3054f2e77a102ee2e1ded4ed0ec0b80bc2c845e8e99abd5f92da2edf13d6d0bd0eb2f56c63a4c14bcfbc02f16c72ebba7ce8d810", 0x68}], 0x6, &(0x7f000063b000-0x1f0)=[{0x30, 0x0, 0x1, "27d6bbfac0bf21632b3ce5838ae8e0a3d375747ec553268a0e76d9050550e3"}, {0xd8, 0x10c, 0x8000000000000000, "5194e03486a35f9c4282f569351376311d716d4d1d5b444aca3794b89159b583f4aae5fc436a6dfacc39a2512d1e77195a9db1f34d8b671fab52ab48ed8c8dd766d1d2abbf7d7a5a7699098cf55f73b4e610c2680e098865989082849b362654eb3c907cbe4fe9436fcd4026084f105c537cd517d9a16f5610085b5c28efb22a135536bf34d0275135892ec7ae0305704d1306f4a0aeb73e12d6905541b11253692f09572362df860bc5c991bb6a85b1eb01b464503790dab4fd1055d1d6340a84aa1b32f57b6c3e"}, {0xe8, 0x12f, 0x9, "e9815058662345406d357f32a365f6429c4497763ad4afb54b124136c9c4306553b2a5e66fd2ab8c162df4a6398b924dc30b3308f53db7aed3f892e60da35712011f36cfca40a24121e4635e00f3c9a1b9c812735cbab5d58fa301f1cd96ec172bbb0fa3473660bc2f3f3aa5ea0aa5b19e97a6e431ff97bbb0fa90840615baaefd0b1691525b126fce767b45c2eaf526254a269a6094074ffb45e2d985f5d3076c2ccd0419f8a19052865f161fef91cf1276fc9ccc77cadcb6f570d4f6d8ea6613bbfc610faa3e4cccafc33ff8057c633139e1b780"}], 0x1f0, 0x20000001}, 0x800) recvmsg$kcm(r2, &(0x7f0000215000)={&(0x7f00002c8000)=@alg, 0x58, &(0x7f000089d000)=[{&(0x7f0000ae3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cdb000-0xb6)=""/182, 0xb6}, {&(0x7f000017c000)=""/88, 0x58}, {&(0x7f0000c88000-0x76)=""/118, 0x76}, {&(0x7f0000738000)=""/31, 0x1f}, {&(0x7f00003e8000)=""/20, 0x14}, {&(0x7f0000ada000-0x4)=""/4, 0x4}], 0x7}, 0x100) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a18000-0x8)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r5, &(0x7f000043e000)={&(0x7f0000442000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x2, @multicast2=0xe0000002}, 0x4, 0x3, 0x4, 0x3}}, 0x2e, &(0x7f0000b5e000)=[{&(0x7f00006b5000-0x9d)="d8148113e8928a9e35960a55d5cfd2aba7c282b3bbff17396aa666b05084bcfe02877a773118af2da51b27efc7d7359f3973662fb3bb0dd233272f34e9e56846f09289bd90eb4ecc2601d7e7792347c4d140cf9cfa90ac9cd62dd4df3e7c2b83a1e683c4c30267c47a9a9778c1dfaf14e1b359ae4191d29ac43f1663d1f84ea8508c9c2b55d90f4b23ab01b84687dd779350382d80938c9d0981987ef4", 0x9d}, {&(0x7f0000e86000)="77ae1b5c4c90e2e59ccfd1ddfd95aec63cdf847d4a39e45264", 0x19}, {&(0x7f00002c8000-0x4)="8366296f", 0x4}, {&(0x7f0000a4d000)="546f1bc15cfd3e8976108bb8ccd075cd10dc14568021e40ce0d2c2e129776c9a0769c4e5ca8beff681b555b1dd42f7e7870924d8d0ed4204c3d5414aaefef6e333d0f0c5f89eb246135c1673b1c5d0f723758c5a4857430edf9801e20e23f029997edc94098fcac9b9c3956d0d0ef5c43cf2671d161d8ae0d8c2a073a993d978250f21a93e7a49533526bd74b6e6bc3cb766c441c0f0429d5c17872696", 0x9d}], 0x4, &(0x7f0000dc2000)=[{0xe0, 0x115, 0x6, "10ca96ebfabd6f1dca0ab60b56703fef72c499b533bddd202f438995f374474b58814ff6bdd1c21e09f4a75daf384bc04d4ba5aaeffac562f242af2bf1d526ec2ccea5059a1aa6e9c63493496d843b151f80eb482ac44979a3b5593be99fd1dee71c6e57fd3459c8e3ef35936a1ab5668b2392de3ad72d9c0d40dd55e9a09315e26a59a201a7f728c1a20de6b28732307eb1c1fa83bd1f41f6b16dcb49a3d7cb56dff6b4c5d8ade28644df915274449af4b4880b7a94455ab5c1b27779bef0236f43576972b62f6eec0b"}, {0xc0, 0x10b, 0x0, "8970a6da6c4b1c8dff73f20edd1a1043bf8252fb5d3cc7b15ca94cf1111186396fe88373f6595c2fc1913c53048da0b1d7f7548f453a3d90393e5cf1ff916d2099f6e383fabe711928a4671ea6ad7f1e7aae70aaedd475e3bf9a492340fb733d81a202eea6ee370a4b0e79942c8922d5739cace5b705b193b64fc184a59085b4aefb5a427476241c07487a2c8352e496d314d515cf0b334b35c27ce0a063f53575c8a900116fc91f082437fe0a"}], 0x1a0, 0x4}, 0x40840) sendmsg(r3, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x3, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/18 09:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006af000)={0xf, 0x8, &(0x7f0000973000-0x40)=@raw=[@generic={0x1, 0x1, 0xba2, 0x7}, @call={0x85, 0x0, 0x0, 0x2a}, @generic={0x2, 0x20, 0x3, 0x5}, @alu={0x0, 0x0, 0x1, 0x7, 0x9, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000265000)='syzkaller\x00', 0x1, 0x4d, &(0x7f0000bfb000)=""/77, 0x41000, 0x1}, 0x48) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00001cf000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r1, &(0x7f000068a000)={&(0x7f000020c000-0x8)=@un=@abs, 0x8, &(0x7f0000527000)=[{&(0x7f00003df000)=""/200, 0xc8}, {&(0x7f000081b000)=""/207, 0xcf}, {&(0x7f0000a5b000)=""/11, 0xb}], 0x3, 0x0, 0x0, 0x8}, 0x10101) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") r2 = bpf$MAP_CREATE(0x0, &(0x7f00000be000)={0xf, 0x8, 0x3, 0x1, 0x14, 0x0, 0xffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000f2000)={&(0x7f0000882000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f00009b9000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f30000)={&(0x7f0000037000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000219000-0x30)=[], 0x0, &(0x7f0000df4000)=""/100, 0x64}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000805000-0x48)={0x0, 0x2, &(0x7f0000985000)=@raw=[@exit={0x95}], &(0x7f0000b70000-0xa)='syzkaller\x00', 0x0, 0xeb, &(0x7f00002e6000)=""/235, 0x41100, 0x0, [], r3}, 0x48) 2018/02/18 09:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000baf000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d4000)='./file0\x00', 0x2) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r1 = getpid() perf_event_open(&(0x7f0000e67000-0x78)={0x4, 0x78, 0x2, 0x4, 0x1, 0x7, 0x0, 0x6c, 0x28000, 0x4, 0x0, 0x3, 0x32, 0x2, 0xfffffffffffffc7f, 0x7fffffff, 0x7, 0x3, 0x8, 0x2, 0x3ff, 0x3, 0x8, 0xfdfc, 0xfff, 0x496, 0x20, 0x9, 0x6, 0x222, 0x400, 0x2, 0x6, 0x5, 0x4, 0x800, 0xa2, 0xffff, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00007b3000-0x1)}, 0x20400, 0x401, 0x3, 0x2, 0x200, 0x5, 0x7}, r1, 0xca, r0, 0x8) 2018/02/18 09:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f85000-0x38)={&(0x7f0000208000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00000b2000)=[{&(0x7f0000d0a000+0x322)=""/159, 0x9f}], 0x1, &(0x7f0000c94000-0xc4)=""/196, 0xc4, 0x80000000}, 0x100) recvmsg(r0, &(0x7f0000d75000)={&(0x7f00006db000-0x9)=@rc, 0x9, &(0x7f000019b000)=[{&(0x7f0000d1b000)=""/125, 0x7d}], 0x1, 0x0, 0x0, 0x9}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009c5000)) 2018/02/18 09:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007d5000)={0x0}) recvmsg(r0, &(0x7f000059c000)={&(0x7f0000559000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f00008d8000)=[{&(0x7f0000735000)=""/220, 0xdc}, {&(0x7f000085a000)=""/15, 0xf}, {&(0x7f0000eef000)=""/3, 0x3}, {&(0x7f0000c7b000)=""/107, 0x6b}, {&(0x7f0000e91000)=""/14, 0xe}, {&(0x7f000023d000)=""/173, 0xad}, {&(0x7f00002b9000-0x12)=""/18, 0x12}, {&(0x7f0000266000)=""/201, 0xc9}, {&(0x7f0000690000-0x3b)=""/59, 0x3b}, {&(0x7f00003fd000-0x5a)=""/90, 0x5a}], 0xa, &(0x7f000065a000-0x6c)=""/108, 0x6c, 0xd90}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/18 09:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fa3000-0x14)={0x0, r1, 0x6, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00008b2000-0x48)={0xf, 0x13, &(0x7f00001ce000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x80, 0x9, 0xa, 0x4, 0x0, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x38}, @alu={0x7, 0x7, 0x7, 0x7, 0x5, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0x3, 0x4, 0x7, 0x8}, @exit={0x95}, @exit={0x95}, @jmp={0x5, 0x5, 0xd, 0x0, 0x7, 0x3c}, @generic={0x4, 0x6, 0x6, 0xde94}], {0x95}}, &(0x7f0000aea000-0x4)='GPL\x00', 0x7e, 0x5d, &(0x7f000034b000-0x5d)=""/93, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000018e000-0x28)={r1, 0x0, 0xd4, 0xf3, &(0x7f00004bf000)="11f8a4443b2370b498643e0e30d779c4623b7cffc0afc5aff0ce4dc876e51b6038c8a62d303d7a016bf1c1a9b735f98386d6aec36278e9759e98a0395f7884a5c4430b6add7fe199b1bd1065c28023cab16b3875906ca58093075f600c45dbc40ba97556f17f017fc766d1438c40e3c8621d2e3ff05cdedf2cba498a44a52adf1df063ced4a6cf1f31386fbaebef385264ab56b17a6522458a5805a14387c81b93745345dcadc488566f1ef332dd712c4d028de2fbc1bb6553b68752e155a4b8804408cfdda929c842dda292af01da04ec4942f0", &(0x7f000011f000-0xf3)=""/243, 0x7, 0x1000}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000c58000-0x8)='./file0\x00', 0x40) 2018/02/18 09:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001bb000-0x78)={0x5, 0x78, 0x0, 0xfffffffffffffff7, 0xde, 0x0, 0x0, 0x80, 0x40, 0x4, 0x7f, 0x6, 0x3f, 0x31b, 0x2, 0x56ab, 0x9a, 0x2, 0x645, 0x7, 0xff, 0x2, 0x9, 0x2, 0x9, 0x101, 0x0, 0x3, 0x0, 0x5, 0x40, 0x40, 0x2, 0x3, 0xffffffffffff8001, 0x51, 0xad40, 0x404, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x51c}, 0x800, 0x4, 0x7f, 0x6, 0xfff, 0x3}, 0xffffffffffffffff, 0x7f, 0xffffffffffffff9c, 0x8) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000003000-0x1)}, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, r0, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, r1, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d54000-0x6)) 2018/02/18 09:31:51 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f76000-0xc)={0x0, 0x1ff, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0xa, &(0x7f0000970000-0x50)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x13}, @alu={0x7, 0x1ca, 0x1, 0x7, 0x0, 0xfffffff8, 0xfffffffffffffff5}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x803, 0x101, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xcc5f) sendmsg(r2, &(0x7f0000f76000)={0x0, 0x0, &(0x7f0000055000)=[{&(0x7f0000f77000-0xad)="cdf3517229a0d93680b80d7167283b0ad0fbc8051bace7d790894266b0219203a2a08d1973f585cda45734f4a7e4bd92c1c641ce04b04551119546e8360852f9ed79f8f020d5267f591b89d3c1e5c2638880510fb503bc4d2ae8960084e3105d4d04f5eea52ae1d8c185ebbfeeb437259ce8ed34b83b672b84135c43cdfe7be50c6fd5b88870d9401f60e6994d1d5f0223fa5b7d15a57500e80d642c63dbcff3a984fc2b4c12e45e81ca076da9", 0xad}, {&(0x7f0000f76000)="f4addea8467615a8fe39a8e1d9f0ad111e36e9247439ff0fee89301ebc924308d0456c49cc17822670ca610d93f522b1c8cca58bac003ae7f3eb7bc9bdf278c1908f2e251492eb3d95b81f36f436b76457c6dd508e5047701aac569a49fe1b23010da480de8cc0a153fbe46f56a4cacdc88809c2400d0aaaf884747fd31a368bc2faf19b1b260aff6dc0e304ae3a0a1d62d141c15c93dbd0092fae9e40de13e8f6a1ce53fe15c9c5c0bff60a6d34bdca4f6feff29a06e097a42523a861bfb3db9ade727a254049b7b8917964fba924b128ac8086cf64a0d63f3d05", 0xdb}, {&(0x7f0000f77000-0xa1)="44c0a279fcf5761678adc307847ef67eecf72e70cab42e4c5cc4932bc8de695db69d887650b6b39fdcb8fd147372281e8ace863b23704d0e70e5f7e706482cbcc4de69fe61ae7213add49f97500bb8c6bf1e1c064e26dc568533de1c535573183c765722ab2acb501a5b525dcc34323cb6624a533b47f3a7a8cd8fdc1c37b36f400b70f27bcdf67684dcaa76e7a759ee0d7deb32c6231b7524da21fc2509b65bfa", 0xa1}, {&(0x7f0000d3c000)="57d663637aeb6b06a44beb1490f209a5e49d6fdcf6aa94c8287b15043089bb5b6584df5552c3834c0ed2655a2041a8897ecdd73728e831153d2f85cf6a1cd7ca2b9023fe5446b5ac045f41f50ed4f848ca977eab607537f6bd7066802c5dc5d7e0f9e7be7546579c846a9934e0789f7b4f91a04b6ea8cae80677d0fcad322d18", 0x80}, {&(0x7f0000f77000-0x36)="773b252b6d52a542b3572878388b9ba6b24c980e100bbf86c2a34ff5616bb3b3f563eb549c927c67dad7a2ced2fa4621bdf7532fb2223d33c27b4f0feabab296b9ec46fff71468c2", 0x48}], 0x5, &(0x7f0000f76000)=[], 0x0, 0x40000}, 0x8000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f75000)={0x0, 0x0, &(0x7f0000f75000)=[{&(0x7f0000f75000)}, {&(0x7f0000f75000)="998836e5d25495cf7d264936aaeddc4ee4a54c7283fb93e1e7846b43d33589d59f3741836e9c6f70ebc86c42a866446e1792bfb3a86750d8895953d748b2ad5faf4c302726f545aea7f3729eed9f382c7c92754302ea09b7dfc25c07279c44455473f2a5b68a38d37e31a43ab5ba84d9e1672a1d2314a93ce8b34e223616ea5c58fc75c3eec07f75c6b535fe2f3abfbadfe38693811df69b42277e2f3542bef69216adcdc16d839185d7f4f5bbe1ef464e8d92db06318791385755687f1408d4f94c526c2a928b085544485b238c949801280750a0fb0ce337599d31178308d9f3861679bebe27d1437a9c1bd00f813d0494ea50", 0xf4}, {&(0x7f0000f75000)="e5f71fc42da3549b0f664d876a233430123ad2b65706aa913bfed1482abf3badc48c3853286c4dadcdd00887300c7a0a1929c0a582b9a947b687c9d02b6c453b50ffb54450405b061e97202f9213db1e1753c430374b491a9f43b01dc8f1e98a795be0464cb9f8b8550642da172e5d10fbf4a4786d256320883e972682a8d5", 0x7f}, {&(0x7f00004ee000)="e5499883667ffb518c439656ca9d5f432b5ea2495dc89cd87dfa55", 0x1b}, {&(0x7f00008c9000)="25bacd07eb238d94201dd84493a7349133c420b7608c0dc3ead081adf5449a92feabf0b6b4042d68b90ad50f961c68ab75b4397c2040e777403f199493e4054e8be81e07d9852f67720f31457e9ed96b7a661a357eb53f2b1be8c05c5f0931451d6a6dcf7d69492224e6ecc9094d6f91727bb95f96594a63a334df8e231e4e4bb05ae967cac299db1cdbd1bb53b4b395be026fa7fb914f8e056620bebc5bc58303dd69f04bfe36da183312ce91324d6f02b428f61683a3279f1225e9b71ea9829fac8a3fe3a2d52983715dc0", 0xcc}, {&(0x7f0000f76000-0x8a)="332808dc5ea278c5d6aa0f4495673878adf6fb0257cac206c2f218c047896fc34b8d079af93faff9f4936fdf24f1368cdd0b01f8a9f8c3fe733f031c7b5442b9c4f2f9837d99d1970a27902455043bb8d008650bd47eb37a7408552c26e9d447b930ca971b2f4b8ccdb311f7496a8be18b9e96d41db6aa6501be8f5b491a047ec5a8d9e7bc0bc3e89005", 0x8a}, {&(0x7f0000f76000-0x9)="a0bc2411c895620cec", 0x9}], 0x7, &(0x7f0000f76000-0x1d0)=[{0x40, 0x115, 0x2, "556d7d0161a3d81187848e59e2acb68d35bfe8e36866aa6f3dee8268f3c9e97c17e7b5f2ac52e5ad42"}, {0xa0, 0x0, 0x1, "f20236f8e053125fa7f5e0e88766273e92b48951129ca508c4067cd02a92c24756fbf1f05fdaa5571c7be1741e5342ad0a85f3e916bbf681d6d5ad6629a9d150b5296e560dbb31573eb28a209bee72082d68c0fdcdbf03a7942532196f410dcfb28732e9216dd72726a03c5a168bef5dc97d785b9b8f72bdab4e8abf73e9c568388c19fa7ca9de3328ee4a6ba436"}, {0xf0, 0x0, 0x3, "3c9749936dbc8e23247eaf568d96e984d5fb5e71f533a5ba754672ff153fbe4bcd93fc74512be1c1d59875bc3750cdc173859dd6594cdc6d3761967cc8fcd3f2b50eb94b73b62ffe6503996a0c198c4a03a4ce405aedf6a7ca53cde9b6f2928e44c807985a3cf8ae5d6653cc17cc4bc8778afedaadc4b10d20edfb347c154bc1e2dc103f020d6d52f148e0231ac48e56059e1e50df735f71506b74493da1bac40d21df14bc90f924fd00bf3989a7192b9e7d67253c6c90c9900d10eff159ea2422a23de86439ce0040995fb62fff82e8fabd17c959b98167f786d030b588ce"}], 0x1d0, 0x14}, 0x20000000) 2018/02/18 09:31:51 executing program 7: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000571000-0x38)={&(0x7f0000f76000-0x9)=@rc, 0x9, &(0x7f0000258000-0x20)=[{&(0x7f0000f75000)=""/34, 0x22}, {&(0x7f000040e000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000f76000-0x56)=""/86, 0x56, 0x8}, 0x1) socketpair(0xb, 0x5, 0x96, &(0x7f0000769000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000024c000)={&(0x7f00004c0000-0x1e)=@pppoe={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e, &(0x7f0000f76000-0x10)=[{&(0x7f0000f76000-0xf)="3f1e7c528a01d6646d94f86377da8d", 0xf}], 0x1, &(0x7f0000689000)=[{0x1010, 0x109, 0x8000, "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"}, {0x28, 0x10d, 0x7ff, "41894c8527134aaff70ee7fe99ab9ca3fb"}, {0x48, 0x104, 0x5, "c6947ecb29187a2f5653f9560bff9fea9ba5911da1c42976a6b9d0aa28e94cd782e71c267bef56ee971c08b7e43fb6b7f6b9fa"}], 0x1080, 0x4000000}, 0x44080) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/18 09:31:51 executing program 5: socketpair(0x4, 0x5, 0x9, &(0x7f0000c75000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1e) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/18 09:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b26000)="e970ffff00895ee3", 0x100000, &(0x7f0000444000)) mkdir(&(0x7f0000e97000)='./file0\x00', 0x4) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/18 09:31:51 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x81, &(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000012000-0x10)={&(0x7f000001a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x5, &(0x7f000001a000-0x20)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x2cd}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000010000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x2000000001, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001b000)={&(0x7f000000e000-0x10)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000009000-0x10)=[{&(0x7f000000e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000001c000-0xcc)=""/204, 0xcc}, 0x10000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001c000-0x10)={r1, r1, 0x6, 0x3}, 0x10) 2018/02/18 09:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001c2000-0x1)='.', &(0x7f00008d1000-0x1)='.', &(0x7f0000a41000-0x7)='pipefs\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000128000-0x2c)={0x1, 0x1, 0xac0a, 0x5, 0x4, 0x0, 0x3}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000628000-0x18)={r0, &(0x7f0000493000)="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", &(0x7f0000db0000-0xf6)=""/246}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f000028c000-0xc)={&(0x7f0000462000)='.', r0}, 0xc) 2018/02/18 09:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000be5000-0x4)=0x7fffffff, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) 2018/02/18 09:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000767000-0x20)={r0, &(0x7f00008a9000)="807cacbcf5821c4b7a47738e532e2ba0315cc36af8c31c730f4f359ddd5a1afc16051004a32ff1db51924c016b662441651505e47101d78b16ef10f310be27ce3dad95df1ee05992ee66198e4265a2185683db1754c07ec7f7c51884c3c2f55bd750363b98f33523f408e811f3f02b52637943b359492c8035922d680d805b250bd24df912abc2c1fbc19cb1039d62e9b49cd5876bc6f0de0b7cf7d583fa48d1a0e4f129ac7eac5ca08e64ad81e9cb99091969305995e91b6632bb244817c8388dd734101c13e7", &(0x7f0000c50000)="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", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000c33000)={0x7, 0xa, &(0x7f0000dff000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}, @generic={0x1000000000000000, 0x1, 0xaee2, 0x8001}], &(0x7f00000f9000-0x4)='GPL\x00', 0x7fffffff, 0xcc, &(0x7f00007aa000-0xcc)=""/204, 0x41f00, 0x1}, 0x48) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000039d000-0x10)={r0, &(0x7f00004d1000-0xa9)="9b6bae4edd5e9755a3b5949dde1220baa9884e559c78e4e01f92dcb79f6464e8c0cc819cc97cb8e3c9a8a3f8755743d8c87ada04a55ed4ea40ab80da59385cdb352c75c30b8f84023369de7be91f00e854d59b1cacab78db9b35c826cf7efcf94339f0c1041863513ac09842ce5c4f0d8227b349019395667075afbfa4c5c43ca96dfa43ce40a1f431dad9437edbaeb4bb38380393dedbbe1bcea4b12ef04ed5bbc1a5fce8242e4ced"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1), &(0x7f0000571000-0x1), 0x4}, 0x20) 2018/02/18 09:31:51 executing program 4: socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/18 09:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)) mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008fe000)={0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f0000598000)={&(0x7f00008f1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f00003a4000)=[{&(0x7f0000f6d000-0x63)=""/99, 0x63}, {&(0x7f000094f000)=""/62, 0x3e}, {&(0x7f0000425000)=""/167, 0xa7}], 0x3, 0x0, 0x0, 0x3}, 0x2000) sendmsg(r0, &(0x7f0000f51000-0x38)={&(0x7f0000e68000-0x14)=@ll={0x11, 0x1a, r1, 0x1, 0x100, 0x6, @empty}, 0x14, &(0x7f0000d7c000)=[{&(0x7f000037a000-0xa)="ee013f78ca0dea4313b1", 0xa}, {&(0x7f000084f000)="e7e24a4c455d7b96c9c685253f7ef2f5b240370c4fb4d99b796510d8ddc1585715ceb084f825745445aeff14706eff85db502f09b76b60b1220b779286a92fb03b34300c70fb535bdf521269", 0x4c}, {&(0x7f00006fe000)="8e723a5c56f409979df3cd1e6cc6860a55c015e52507baf1c2e04f536dfb167529fcf5749b3c6e312f2c550ee67392e94e95bde5a98030e5cea4e7165c21bfc60052387978e632cbcc706f8ed2b132a4009a902ea5a9656367b0fdfd51661e3f28df2fef7395c76e8df2f21ecad664ebb49ede85d5eea691d52657f21aa9a066ebe6c20c641ae260f2ded3206ee42ad31029cd9e1179fa46985bd2023ce869e7ebb7fb9b8c961e3e337fb08f2dd255cd2a22b04a2d32", 0xb6}, {&(0x7f00000a0000-0x88)="ffdc9fa6bce5cd1384bbd9b1127c11093f92ca34586773cec2c896731e3255a877dfb18efbc7bf89059e1b98987dc8f999800f932667b346596002877034605b7facc892a9ecf1bdcd9e9ec764e320206700b7612a7995ac15eee35a8c17b3f71d2e85d903253ad7b27426e46b13f56c4104910cbd25ceb21c3407c858c228ccd14c845460ec85ed", 0x88}], 0x4, &(0x7f0000f2f000)=[{0xb8, 0x117, 0x2, "59ef9090be8db43089597edf90f21866ad676c5b127bba2491dd7eaff8aafda92d55ad188e20babdb6f0ea82bc999c5630f1c43048be0505f7c4365d43388f1a578f6a35c1a92ff1349dd5608eabc2fbdd984abea234bb25c942175bee2cdb876d52db64616cd418b9669e2b7f9a68d9b3006d36cd518662a21f7d816803f618726b505cb12b7cc69f3cc0aaa6f306684c0abd696bd63f361b9e4f03b11fce1a7749d6fa82"}, {0x28, 0x10a, 0xff, "38fef515a944f9af74f438371a4935688eea095f9e59"}, {0xd0, 0x116, 0x800, "9df091b975859aa8b4a932fd27c86c926b2866db418a6d5cec2e861e7ce52ad3d055ae7600fdbf8990f9f5e9e13e3c2cfa296d9a8dab5cf393e964618acca1424cbdaffd8514be864a6f640598ac09288eb7c0c90d922f4d8dd2f24a34192fd95aaabcfe01b3a30c4cadcf2b3cc98125d4d9db8d697dcb0549fdafd52a6a5be7c7fff80773dbd4f1cf2e0406381125628d96470f0853fb4da97106cf84f44a156044fa2f38d1c0cc574424016d40f9aeda57605076f1ed4e89e189e682e6560a"}, {0x30, 0x2f, 0x1ff, "ed4c00a8dcbfa5533f2621d29aeb8f483d0c4df7fa652854675929b7162aaa86"}], 0x1e0, 0x24000090}, 0x40880) 2018/02/18 09:31:51 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x2, 0x5, &(0x7f0000000000)={0x0, 0x0}) getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000002000-0x78)={0x2, 0x78, 0x2bc9, 0x8, 0x5, 0xa359, 0x0, 0x2, 0x1000, 0x8, 0x300000, 0x983, 0x5, 0x67cd9bb8, 0x0, 0xfffffffffffffe00, 0x9, 0x1, 0x718, 0x1, 0x8, 0x1000000000000000, 0x8307, 0xc000000000000000, 0x1, 0x7, 0x1f, 0x9, 0x5, 0x800, 0xc9, 0x10000, 0x7, 0xfffffffffffffffc, 0x0, 0x5, 0x100000000, 0x5b8, 0x0, 0x7fff, 0x3, @perf_config_ext={0x5, 0x10000}, 0x8c, 0x3, 0x10000, 0x1, 0x7ff, 0x0, 0xc62a}, r2, 0xd1e, r1, 0x5) close(r3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) perf_event_open(&(0x7f0000f5d000-0x78)={0x1, 0x78, 0x81, 0x2, 0x4, 0x2, 0x0, 0xa2, 0x10000, 0xa, 0x4, 0x3, 0x0, 0x40, 0x1, 0x8000, 0x37b3, 0xdd4, 0x0, 0x7, 0x1, 0x40, 0x6, 0x1, 0x0, 0x9, 0xc2f8, 0x8, 0x3, 0x6, 0x80000000, 0x8000, 0x80, 0x1, 0x8000, 0x1, 0x9, 0x7ff, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x1000}, 0x800, 0x1, 0x574, 0x7, 0x4, 0x10001, 0x9}, r2, 0x4, r0, 0x8) r4 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b14000)={&(0x7f0000df3000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000d60000-0x30)=[{&(0x7f0000687000)=""/85, 0x55}, {&(0x7f0000f94000-0xa2)=""/162, 0xa2}, {&(0x7f0000f79000)=""/190, 0xbe}], 0x3, &(0x7f00009e5000-0x1c)=""/28, 0x1c, 0x8000}, 0x102) mkdir(&(0x7f00002dc000)='./file0\x00', 0x44) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x4f1b) 2018/02/18 09:31:51 executing program 1: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000539000)={&(0x7f00009db000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009e2000)={r0, &(0x7f0000f01000-0x4a)='+'}, 0x10) 2018/02/18 09:31:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ce1000-0x8)='./file0\x00', &(0x7f00002a5000-0x8)='./file0\x00', &(0x7f0000381000-0x9)='devtmpfs\x00', 0x1000000, &(0x7f000033d000)="9cc0da6e622159f0d5043a6bbe39bb87ea57d00d8e3e285dfc17456dad0f4cca466de9c650d27dc5c4a2e305746ff144aafd1ea64ba2dab29cd4562026300b4c23eb2fac02dd7ed1b63f6fbec25f6a79d1f5c72fcffe8cdd695cc30e882ee934addb3ae126670120865964490a856cc92b52ac54bebff67e49f645495f991f2bafe2cb71dfb14c49d1fbcbe720fe72259ddfe0ea5a0f4c5c368460efa50ea6961643d9419803118f7015237548eb20359d274c6d0f54") mkdir(&(0x7f0000401000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000a38000-0xe)='./file0/file0\x00', &(0x7f0000a37000-0x8)='./file0\x00', &(0x7f00005f5000)='proc\x00', 0x0, &(0x7f000012b000-0xa6)) mount(&(0x7f00001f7000-0xe)='./file0/file0\x00', &(0x7f0000c38000)='./file0/file0\x00', &(0x7f00009fd000-0x6)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/18 09:31:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg$kcm(r0, &(0x7f0000088000-0x38)={&(0x7f0000b34000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f00009b7000)=[{&(0x7f0000faa000-0x2a)=""/42, 0x2a}, {&(0x7f00007a8000)=""/212, 0xd4}, {&(0x7f00009a7000)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x7a9d9abf}, 0x40) socketpair(0x4, 0x5, 0x7f, &(0x7f00009e0000)={0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e56000)={&(0x7f0000e2d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000296000)={r3, r4}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r1, &(0x7f000005c000), &(0x7f0000144000)}, 0x20) 2018/02/18 09:31:51 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000577000-0x2c)={0xb, 0x4, 0xffffffff, 0x80000001, 0x5, 0xffffffffffffff9c, 0x1ff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000884000)={0x6, 0x403, 0x5, 0x1, 0x0, r0, 0x1}, 0x14b) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r1, &(0x7f0000104000)}, 0x10) 2018/02/18 09:31:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b5, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a80000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/18 09:31:51 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006eb000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000099000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ae7000-0x5e)=""/94, 0x5e}, {&(0x7f000005d000)=""/109, 0x6d}, {&(0x7f000009d000-0x95)=""/149, 0x95}, {&(0x7f000034a000)=""/66, 0x42}, {&(0x7f0000001000-0xac)=""/172, 0xac}, {&(0x7f0000bb5000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000d1e000-0x2f)=""/47, 0x2f}], 0x9, &(0x7f0000001000-0xb3)=""/179, 0xb3, 0xadd}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xe, 0xe, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}, @exit={0x95}, @jmp={0x5, 0x0, 0xa, 0x8, 0x5, 0x50, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95}], &(0x7f0000047000)='GPL\x00', 0x600000000000000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x41100, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0}) recvmsg(r3, &(0x7f0000711000)={&(0x7f0000f20000)=@alg, 0x58, &(0x7f0000c9d000)=[]}, 0x0) 2018/02/18 09:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000098a000-0x4)=0x6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/18 09:31:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a6b000)={r0, 0x0, 0x4d, 0xf7, &(0x7f0000323000-0x3)="297de650be9bb711af97ce9c5fff516fe3af4744029aaa50eac62a52035759d5db347f8803a8165789d16d0db760f122f0a5d4db304b0ad8223ce899a49645cea281c620ba47886ff45a387a27", &(0x7f0000c8d000)=""/247, 0x6, 0x2}, 0x28) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000932000-0xe)='./file0\x00', r0}, 0x36b) r1 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r1, &(0x7f0000f96000-0x38)={&(0x7f0000d6c000-0xe)=@l2={0x1f, 0x746a, {0x7f, 0xfd, 0x9, 0x9, 0x500000000000, 0x2}, 0x8001, 0x80}, 0xe, &(0x7f000060a000-0x50)=[{&(0x7f0000c72000)="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", 0xfa}, {&(0x7f000097a000-0xcd)="074ec821b29c730d827765ba07b9c92e1ff23915a28ffb310ce0b92bf0a6bd898a0f7949c5f42761d2c3e6befec1af96c52bbcf205086ee42e0ac397d5fba4d89e4e4df9cfc512365ea3bdfb0b158fdf95dcc84af8ebddc1fcfcd474575d3df795c4545733a793c1efcb06efb64cb2811fdb358f6949ff87fc96e5117481bddb25023970909e884c526c274006b1a0bf5e8edd637b108c2108329c82b6856c71ba18f1b571ca7259d16cd26fd628bddcc1c3623d539dda627c864cf7bada20a5cf00b7f380f894ceba718955d4", 0xcd}, {&(0x7f0000ba1000-0xbb)="386d262de8b299cb243e20a90f60b1ceba8b1eae5d82a4fe2e9d08c9ee607696cfeb7e06518c70cd0459da9386b2293623cf7dd4c5ce9b3b2e0d27b12c7220a63890d80576410952cf6d12d99c8b6ac36bffcd1d66ae1cef5800f05c0c656a44c20252c1077096fc77e4f381c00bd7dab9b113fdcaed7ca467ce6c2b228d4819d04872917da3d1d965277382891cb326397d29945e137ba3f054ef3fcf755fa61909fc8f9a3cb1f0926831e56e52dc163c6da32c9debdba3f92705", 0xbb}, {&(0x7f00007a1000-0xb1)="9ffe02a58a95372489cfeb3e8315deedb1cb51517e49530552716b99c34ed228fc0f920573caccd2765396aa4cf28a50e9a734b2799e8a9439c85ea5cde4ae10c927b94705c9cdda17f98c50c5cb0375ce3646211a9cba37fd2e38ee51355d3a5246f58797f50aa02d3270a855957b1c063a79f157231a4cd8115857e25553fecefc430f0e8195dd8f199fc63dcfcf47f0f8f337c0c23285bace5c6d7d53d1dd06b58454a02e45b3db38b396d15449fcc7", 0xb1}, {&(0x7f000015a000-0x5a)="4cb51b88ba15bb739331bdf2ed3cc6502fcd8d3932705669cc6dbb7f13f4098ce01ef0a2a17b55c9c8c8785ba03fcca793971179c9dfeea86b0d305e615d236fef5418c7ab9a0ece1c44db875aa7af7379f5ccdd7988537cc476", 0x5a}], 0x5, &(0x7f00003b7000-0x11a8)=[{0x1010, 0x119, 0x38000, "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"}, {0x88, 0x11f, 0x5, "8d32673d68801aaa02b5a64eb94f46a2f0dceedeaa82eee5d41f5f76549e8fceb9b66d350b0c367cb9167963b87c88cdf144c4c58721f826368bf1c4fb37ab26c29fb179fb0871361475c81af688ee4cb37d03259751698eda2d0536f0494413fa9c800d62cfde0713eba4093ba46aaacc189459f77b"}, {0xd0, 0x1, 0xa3, "8a05dad700a544597b6a5be593c95c3e7484c9b84a61fe425549620fedaec35a471237e54bf0c0b6675b2d1525f50cb193736ca25b581395651ca6d0bdd00012c07431a10c7b83979b2b122cebc0b0afd0da6a9eb2e8d7e07f102466a8ee57b89ce260cf7eb4a79b4c2f224146eaf67775ab153543d30b3b8cc94416c17b7c1552e6cd4f0029cfb4c884202fcb000f63a9b7be0cc662a807fd5b8b40f29066b80874f7896c95db7c5c241a6371c9c04753058060456db71d39d81e"}, {0x40, 0x11f, 0x5a80, "586d724c1f43f577c77c156418ca37b68f6219467e0ba4e44f2c8b23c8f693e4975cbf5ccfc7146c21"}], 0x11a8, 0x10}, 0x4001) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000069e000-0x18)={r0, &(0x7f0000386000-0xd1)="119dc7b2f7fcf7581ec800635f67ab498addf1a77dfc80e32e7598eabb6cfcd934351b2c70ea34ca0190a94b6c5fb8c8e68f4745d1239cdc4de3c8fb877fb8411845155c3d0494a7db8f70bb37763336f46d3caf9701c378704b232638ebf6564cab04b0eec55da25b523264becdef703a7bcda17d115be145b3a591baf132a960dd9a61de98803e55f758e83e6b99961a9381a2d3b0e1c45eda9ef99399fd6f85be4759e4fb094e16a313819b4760105a4ced513c5b515630e9a1f4363fa3daec3f7470b1aadbbe857480966782a216ed", &(0x7f00000af000-0xf3)=""/243}, 0x18) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='nfs4\x00', 0x1001000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file1\x00', &(0x7f0000cc1000-0xe)='./file0/file1\x00', &(0x7f000087c000-0x5)='gfs2\x00', 0x1041000, &(0x7f0000050000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000372000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs', 0x7000, &(0x7f0000c8a000-0xc3)) mount(&(0x7f0000730000)='./file0/file1\x00', &(0x7f0000e0a000)='./file0\x00', &(0x7f00002d0000-0xa)='selinuxfs\x00', 0x44, &(0x7f0000f16000)="f1e1c46ea5ac62ed2440194ac3ee5076bb579aeca183244c10cc0c4c418097874a317a4e4626201e015cba7567d38b1e6897b10f0b161fd9c029557177cc12ebcd0458e2fc3625cb99d0f1e78665d969b87cffcc67090de82e29d7e2f1a306803404a16900e1fd29393ac371fd845090c9951a25121e4a116fd0718a10ba0a9a7fb052b8e836d92a8691bd8f7ea397d2c692a6f9de51212299af97c8b5564233ea94c57484b623f36d0b8539e538fa02dd90c24ed80cd2dbc9a2b9964748f9f6ca454ea05880ad3d730d6a1c47") mount(&(0x7f0000e4b000)='./file0/file1\x00', &(0x7f00004c6000)='./file0/file0\x00', &(0x7f00003e8000)='devtmpfs\x00', 0x4, 0x0) [ 93.271299] tmpfs: No value for mount option 'œÀÚnb!YðÕ:k¾9»‡êWÐ Ž>(]üEm­LÊFméÆPÒ}ÅÄ¢ãtoñDªý¦K¢Ú²œÔV &0 L#ë/¬Ý~Ѷ?o¾Â_jyÑõÇ/ÏþŒÝi\È.é4­Û:á&g †YdI [ 93.271299] …lÉ+R¬T¾¿ö~IöEI_™+¯âËqß±LIÑûËç þr%ßàêZL\6„`復–CÙA˜p#uHë 5'LmT' 2018/02/18 09:31:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000be8000-0x10)={0xffffffffffffffff, 0x28, &(0x7f00003f0000-0x28)}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) socketpair$inet(0x2, 0x0, 0x4, &(0x7f000089f000)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/02/18 09:31:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001cb000)='./file0\x00', &(0x7f0000e7e000)='qnx6\x00', 0x800, &(0x7f00009fa000)="bac5f650f9ccaa4e83826c4e333cb16f6b50266ac6444b183f4f7e5204a431410b0eb7824b9c75680d18635c9bea2cd8a76c69983864ec62910b195dd97e1c1fda79620aa704cdea8f25b0579e93e77d07089635355be7fa5bc1832e577361977f76fad8939e3f9ac1194608ff31d09db21c81d8f9d030734b46c3cff78cea5e1399143fcfce9c773c621df5b69a81cba5f132df3bcd0477e0810fa16016e8ea48b1d4ae9d8f930c87dd59241fe87111f1f49f03816bc5764ebaebb420d3914412c7697137d4cbdad2274cdf8e235d589fae1acca71626c2235496f1eb42ea209efe1b097b977ecd57225f09b4a40426") mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/18 09:31:51 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000024000)={&(0x7f0000025000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000024000)={0x0, r1, 0x3, 0x2}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000024000)={0x6, 0x78, 0xffffffffffffffff, 0x80, 0x7, 0x96, 0x0, 0x7f, 0x40, 0x5, 0x5, 0x5, 0x80d, 0x5, 0x2, 0x9, 0x5, 0x7fff, 0x2b6, 0x3, 0x7, 0x5, 0x7, 0x800, 0xffffffffffffff16, 0x7, 0xe8a, 0x100000000, 0x0, 0xfffffffffffffffe, 0x40, 0x1, 0x0, 0x33f, 0x3, 0x3, 0x4, 0xffa, 0x0, 0x1ff, 0x3, @perf_config_ext={0x80000000, 0x8001}, 0x800, 0x0, 0xffffffff, 0x0, 0x3, 0x3}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000024000)='}\x00') 2018/02/18 09:31:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000089b000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d6a000)={&(0x7f000086c000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000351000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00005d4000)='ramfs\x00', 0x0, &(0x7f000000d000)="6d2221406209270ee7d3f4") 2018/02/18 09:31:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000a3000)='./file0\x00', &(0x7f00007d0000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000821000)='./file0\x00', 0x85) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000237000-0x2c)={0xc, 0xffffffffffffad16, 0x3e, 0xffffffff, 0x4, 0x1, 0x9}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000028c000-0xc)={&(0x7f0000861000-0x1)='.', r0}, 0xc) 2018/02/18 09:31:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000242000)={&(0x7f00002f3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000994000)) bpf$MAP_CREATE(0x0, &(0x7f0000c6b000-0x2c)={0xd, 0x42, 0x1, 0x3, 0x5, r0, 0x80000001}, 0x2c) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) socketpair(0xb, 0x5, 0x3266, &(0x7f0000151000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000929000)={0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000c34000)={0x7, 0x7, &(0x7f0000ea2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffb220}, [@map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x4, 0x8, 0x10001, 0x8000}], {0x95}}, &(0x7f0000bb4000-0x4)='GPL\x00', 0x8, 0xe8, &(0x7f00004d4000-0xe8)=""/232, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005aa000-0x8)={r3, r4}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001ce000-0x10)={r1, r4, 0x4, 0x1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d9c000-0x2c)={0x2, 0x7ff, 0x10000, 0x6, 0x10, r1, 0x5}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000040b000)) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78}, 0x0, 0x0, r1, 0x0) 2018/02/18 09:31:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006ab000)='./file0\x00', &(0x7f000043f000)='autofs\x00', 0x0, &(0x7f0000786000-0x1)="04") mount(&(0x7f0000d9e000)='./file0\x00', &(0x7f00003f3000-0x8)='./file0\x00', &(0x7f0000f7d000-0x9)='reiserfs\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f0000e3e000)={0x7, 0x78, 0x3ef, 0x10000, 0x5, 0x155, 0x0, 0x10000, 0x900, 0x7, 0x4, 0x2, 0x5, 0x5, 0x9, 0x9, 0x20, 0x5, 0x1, 0x3, 0x0, 0x4, 0x100000000, 0x59a, 0x2, 0x40, 0xfff, 0x5, 0x5, 0x20, 0x8, 0x4d3, 0x10001, 0xb, 0x4, 0x2, 0x4, 0x9c, 0x0, 0x5, 0x1, @perf_config_ext={0x7fff, 0x6}, 0x260, 0x0, 0x1, 0x4, 0x8001, 0x74, 0x7}, 0xffffffffffffffff, 0x6ed, 0xffffffffffffffff, 0x7) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fb6000)=0xffffffff, 0x4) r2 = getpid() perf_event_open(&(0x7f0000ea9000-0x78)={0x7, 0x78, 0x81, 0x9, 0x200, 0x2acf, 0x0, 0x0, 0x80, 0x2, 0x8, 0x101, 0x857d, 0x1, 0x9, 0x4, 0xb1ab, 0x6, 0x9, 0x7a, 0xffff, 0x48, 0x0, 0xfffffffffffff3a0, 0x5, 0x3, 0x6, 0x2, 0x9, 0x40000000000000, 0x9, 0x5, 0x2, 0x3, 0x3, 0x1, 0xf4d7, 0x3ff, 0x0, 0x80000001, 0x6, @perf_config_ext={0x2}, 0x400, 0xe942, 0x5, 0x0, 0x2, 0x7, 0x4}, r2, 0x1, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/18 09:31:52 executing program 1: r0 = perf_event_open(&(0x7f0000d0b000-0x78)={0x7, 0x78, 0xf0a, 0xff, 0x3, 0x2, 0x0, 0x8, 0x400, 0x9, 0x0, 0x7, 0x95, 0x5, 0x100000001, 0x1, 0x1be0, 0x200, 0x24, 0x81, 0x2, 0x4, 0x1f, 0xffffffff, 0x7ff, 0x400, 0x7, 0x10001, 0x2, 0xf58a, 0x100, 0x0, 0x1, 0x8, 0x2, 0x1, 0x1e39, 0x9, 0x0, 0x400, 0x6, @perf_config_ext={0x0, 0x200}, 0x0, 0x400000000, 0x7f, 0x6, 0x8001, 0x7, 0x8000}, 0x0, 0x1, 0xffffffffffffffff, 0xd) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d53000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f00008a9000-0x86)="fc", &(0x7f0000007000)}, 0x20) 2018/02/18 09:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000eaa000-0x8)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f000020c000)={&(0x7f0000620000)='./file1\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000d66000-0xe)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc40a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x8}, 0xe) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd0000-0x10)={&(0x7f00002ac000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000419000)={r1, &(0x7f0000dd7000)="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"}, 0x10) socketpair$inet6(0xa, 0x7fe6d6a25f9b79a9, 0x9, &(0x7f0000a33000-0x8)={0x0}) sendmsg(r2, &(0x7f0000089000)={&(0x7f0000626000-0x10)=@ipx={0x4, 0x9, 0xa5b, "be88fbec0204"}, 0x10, &(0x7f0000923000)=[{&(0x7f0000d54000)="46657d5dab924aaf6233b4bf38edeb6e7cb2822d0142382f7083ccf79778153b811ca057542ea307e89df3be75c0460d3ae482", 0x33}, {&(0x7f00005aa000-0xaa)="6b7afd0d7b8999d2427aaa467365690b132c1873fe64b10d8fecb4f128babc81145e29217425ba6aef2160f1786ed33a1cef51b2eb5c3b8074e50e6b7dfcd466f7b71f1ef0468e957fee62eea1dc5ca4811ffb78981778a6a513cf5173067db6ad6b2d4d7685514682190f0b0188d644e54a28c2a24d1a1121201bcbc9df7c319e59e551627ca54a2f93b98a92a1eee25fc3d1167c434e9181daf84a22ff6f994329d169f3906c86a552", 0xaa}, {&(0x7f0000d95000-0xbb)="1235da161ec1df96debeddeb7b448b15deb58c4d7752aeebafd875b668f88a3a0b3cfbda9e4950f3fde3ad6d2cbc3c71f8643726b27ee1d847dd9c0500c3a0a38d990373671bec6c1492e5bf386ad7a9766defb0949908cf8c331db654bd6d50f3fe55f0b93567418d97c394704a13ad54d4bfc029d2944e9d3e6c49d24c6aefb0f39591be5da1d4b5f71b4f14c3bd2225689001005452e4de926874bce9591d8c8b6e457b4589489000b1d7895e2712d7d9bd27610079341e1b3b", 0xbb}], 0x3, &(0x7f00005ba000)=[{0x58, 0x11, 0x6, "9b6b661d1390c0bb175722a0ab0366e11f7171d0997f7a73bf85034077b402ded7c20298fc97dee5ae9171e1d2cd376207694d86add7f49d0ad29539d2753be9a150c03eaaf9"}], 0x58, 0x8000}, 0x40080) 2018/02/18 09:31:52 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x0, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f1a000-0x7e)="fffffbff9118b1fd43ba322a5b405c0171d16238d69c8be86245b8988f046da1da3822c29cf66773590284dd5c38c6f95c375984a829f73b5d3b1c2048ba569134b6e05cc570283dc3d702368232d9f75d057a52366b1e7ce6b41a28f74dd8533609aea73005d7844f816acecb5861bf042be6d5dec62306d2978339914d", 0x0, 0xc6, &(0x7f00002e7000)=""/251}, 0x48) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a6b000)={0x0}) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f61000-0x38)={&(0x7f0000f60000)=@generic, 0x80, &(0x7f00009cf000)=[{&(0x7f0000a18000)=""/183, 0xb7}, {&(0x7f00003a2000-0x11)=""/90, 0x5a}, {&(0x7f0000f61000-0x4d)=""/77, 0x4d}, {&(0x7f0000f61000-0xed)=""/237, 0xed}, {&(0x7f0000f03000-0x4)=""/4, 0x4}, {&(0x7f0000f61000-0xa9)=""/169, 0xa9}, {&(0x7f000075a000-0xe4)=""/228, 0xe4}, {&(0x7f00006c1000-0xd0)=""/208, 0xd0}], 0x8, &(0x7f0000f61000-0xdf)=""/223, 0xdf, 0x4}, 0x0) 2018/02/18 09:31:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8000000000008, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f4e000)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/18 09:31:52 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xf, 0xffffffffffffffbd, 0x5, 0x10000, 0x4, 0x0, 0x13}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) [ 93.458582] autofs4:pid:7917:autofs4_fill_super: called with bogus options 2018/02/18 09:31:52 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005ff000-0xc)={0x0, 0x7, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000-0x18)={r0, &(0x7f0000000000)="c796d962688191a3c274d84e1278009d2638933bda2e2927f368124fef7de099f076c3ef371457f0eedcaf993d50e83ee7d29832be5406df475e47bec0c51be7c3ccfe325ce4b2bf4c69a848041d5bef585fdbbdba4125a709e2ee016c45f6335b0df453079b6126b2c801f0001b3c4919453bb63950c715b618dec91e11", &(0x7f000093b000)=""/33}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x18f, &(0x7f00006c0000)=""/153}, 0x48) 2018/02/18 09:31:52 executing program 2: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000230000-0x10)={r0, 0x28, &(0x7f0000fea000)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)="13"}, 0x20) 2018/02/18 09:31:52 executing program 0: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000001000-0x8)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000840000)={&(0x7f00000ca000)='./file0\x00', 0x0, 0x18}, 0x10) close(0xffffffffffffffff) 2018/02/18 09:31:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001db000)={0x4, 0x78, 0x5, 0x4, 0x10001, 0x9, 0x0, 0x1, 0x40000, 0x3, 0x5, 0x0, 0x38, 0x4, 0x2, 0x6, 0xfffffffffffff7f0, 0x1800, 0x1c, 0x100000000, 0x1f, 0x101, 0x1f, 0x8, 0x0, 0xc5, 0x58, 0x9, 0x8, 0x7fff, 0x0, 0xffffffffffff32bc, 0x9, 0x7, 0x22e2, 0x2, 0x0, 0x7, 0x0, 0x3f, 0x7, @perf_bp={&(0x7f0000f77000-0x1), 0x4}, 0x400, 0x80, 0x1, 0x0, 0x80000001, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x8000a, 0x59, &(0x7f0000ff0000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) r3 = perf_event_open(&(0x7f0000571000-0x78)={0x3, 0x78, 0x449, 0x7ff, 0x8, 0x2, 0x0, 0xfffffffffffffff9, 0x11400, 0x4, 0x0, 0x1, 0x6, 0x3c8, 0x5, 0x9e3, 0x127dda69, 0x200, 0x7, 0xe0000, 0x100, 0x200, 0x6, 0x6, 0x5, 0x5, 0x2, 0x3, 0x0, 0x5, 0x8, 0x81, 0xffffffff, 0x101, 0x8, 0x8, 0x7, 0x2, 0x0, 0x3, 0x2, @perf_config_ext={0x800, 0x5}, 0x22000, 0x3, 0x3f, 0x4, 0x8, 0xdf, 0xffffffff80000001}, 0xffffffffffffffff, 0x8, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) close(r3) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000012b000)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000228000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002cc000-0x48)={0x0, 0x11, &(0x7f0000ee5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x86c5, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x2, 0x3, 0xf, 0x0, 0x0, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}, @ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffa, 0xffffffffffffffff}, @alu={0x4, 0x5, 0xd, 0x7, 0x6, 0xfffffff0, 0xfffffffffffffffc}, @ldst={0x2, 0x2, 0x72296bee77ce0467, 0xa, 0x5, 0x40, 0xffffffffffffffff}], {0x95}}, &(0x7f0000cb7000-0x4)='GPL\x00', 0x1000000, 0x85, &(0x7f0000478000)=""/133, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000249000-0x8)={r1, r2}) socket$kcm(0x29, 0x2, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000ce000-0xc)={0xffffffff, 0x394, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eca000)={&(0x7f00007b2000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f7e000)=[{&(0x7f00009ea000-0x42)=""/66, 0x42}, {&(0x7f0000e37000-0x7)=""/7, 0x7}], 0x2, &(0x7f0000bbb000)=""/165, 0xa5, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00005f5000)={0x0, 0xe, &(0x7f0000bdf000-0x70)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xca}, @map={0x18, 0x4, 0x1, 0x0, r3}, @generic={0x3, 0x3f, 0x5, 0x8}, @generic={0x4, 0x9, 0x2, 0x4}, @ldst={0x3, 0x755233d7907557bb, 0x2, 0x7, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x0, 0x6, 0x7, 0xf, 0x5, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000034000-0xa)='syzkaller\x00', 0xff, 0x9f, &(0x7f0000615000)=""/159, 0x41f00, 0x1, [], r4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/18 09:31:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e21000-0x8)='./file0\x00', &(0x7f000010f000-0x8)='./file0\x00', &(0x7f0000298000-0x7)='rootfs\x00', 0x4004, &(0x7f00008d9000)="774bd2e944171232ff9e8d4ddf1e924ec9f36824d47a887450bdee") mkdir(&(0x7f0000419000-0x8)='./file0\x00', 0x42) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000004c000)={r1, 0x7, 0x0, 0x2, &(0x7f0000017000-0x4)=[0x0], 0x1}, 0x20) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da0000)={0x0, 0x78, 0x5, 0x80, 0x7, 0x20, 0x0, 0x101, 0x0, 0x1, 0x4, 0x87c, 0x470, 0x2, 0x1, 0x7fff, 0x1, 0xffffffffffffffff, 0x3, 0x7, 0x4, 0x0, 0x1, 0x2, 0x0, 0x3, 0x3, 0x5, 0x400, 0x6, 0x1000, 0x5, 0x5cf1, 0x1664, 0x2, 0x0, 0x7fff, 0x5c, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x7fff}, 0x10, 0x5, 0x100000001, 0x2, 0xffffffff, 0x3, 0x10000}, r0, 0x3f, r2, 0x9aca914fffcc046f) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000906000)={r2, 0x50, &(0x7f0000758000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e4f000-0x4)=r3, 0x4) 2018/02/18 09:31:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xfffffffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x100000000, 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={0x3, 0x27b7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) [ 93.585790] autofs4:pid:7936:autofs4_fill_super: called with bogus options [ 94.414629] IPVS: ftp: loaded support on port[0] = 21 [ 94.440596] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) socketpair$inet6(0xa, 0xa, 0x90, &(0x7f0000935000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b9e000-0x38)={&(0x7f0000460000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x3a, &(0x7f0000ba6000-0x70)=[{&(0x7f00008d7000-0xf4)=""/244, 0xf4}, {&(0x7f000089a000-0xba)=""/186, 0xba}, {&(0x7f0000eb5000)=""/173, 0xad}, {&(0x7f0000ecc000-0xb5)=""/181, 0xb5}, {&(0x7f0000b78000)=""/113, 0x71}, {&(0x7f000033d000-0xca)=""/202, 0xca}, {&(0x7f00008c1000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000025000-0xb0)=""/176, 0xb0, 0xfffffffffffffff9}, 0x2040) 2018/02/18 09:31:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000555000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007c2000-0x10)={r0, 0x28, &(0x7f0000e6d000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000478000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000cb3000)={&(0x7f0000383000-0x10)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000c4d000-0x30)=[{&(0x7f0000073000)=""/111, 0x6f}, {&(0x7f0000394000-0x91)=""/145, 0x91}, {&(0x7f000016c000)=""/60, 0x3c}], 0x3, 0x0, 0x0, 0x3}, 0x20) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) 2018/02/18 09:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000969000)='./file0\x00', &(0x7f0000e57000)='./file0\x00', &(0x7f0000aef000-0x9)='reiserfs\x00', 0x3, &(0x7f0000735000)="35b83f448d3c0886a71b32b52c5398e5ca7a3128e15d9b6c00033e61e81d32012223b4e890c4430b9bbebb324d76352975dcf2dbac3b2f9fe150afe4bcc642aaa126fa4a0c018c00cc78574332a1afbbbcd2ae8c5e9fc854c8b3bc2c8aee14ea0dfad367b7903caec8675000169c924a613f339649e2443a193d1e4fc11ced") mkdir(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) 2018/02/18 09:31:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000029000/0x4000)=nil, 0x4000, 0x3, 0x113, r0, 0x40000000000000) socketpair(0x0, 0x3bce90dff58777a3, 0x0, &(0x7f0000247000-0x8)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81, 0x0, @perf_bp, 0x8}, 0x0, 0x81, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000799000/0x3000)=nil, 0x3000, 0x2, 0x8013, r1, 0x0) mkdir(&(0x7f000040d000)='./file0\x00', 0x0) 2018/02/18 09:31:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/18 09:31:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x2, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000b16000-0x30)=[]}, 0x0) 2018/02/18 09:31:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80800, 0x1, &(0x7f0000d41000-0x8)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000b3000-0x28)={r0, 0x0, 0x67, 0x1000, &(0x7f0000486000)="ce71866fdea9bc365bf9838ed11a71f7e7550a3836eb8d16853449782e19275d308ea840e6f0b42d9bbdbf4d8dddabf671071773f2a1c2f80953f2aac037fa3b717bdd7f44cb1639fbcbbc71b3d20f6bd0c7aac898578cfa39a646f50ab9353d1397714ef35a27", &(0x7f0000b6e000-0x1000)=""/4096, 0x2, 0xeb}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000fcb000)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc}, [], {0x95}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153}, 0x48) 2018/02/18 09:31:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f2b000)={0xb, 0xd3dd, 0x0, 0x3, 0x1, 0x0, 0x5}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000077b000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000044c000-0x10)={r0, &(0x7f0000e7b000-0x69)="b7ad20c354d7e1824ec9617d20b84a45bf58c119de4c44de32f1b2658196b13539e601773eb97f9f"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000031000-0x18)={r0, &(0x7f0000f18000-0x46)="fdb1e5ad9e64ef836ad0648c2e7b0d996a7a085366459c0bb007bd60f1d528b77f485f88af1b3632308ca5f11eb0c8fdca16aaf9fcc7a487a67ff6b965f06841b10450440b72", &(0x7f0000c4d000)=""/81}, 0x18) socketpair$inet6(0xa, 0x80007, 0x5, &(0x7f0000d8d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000284000-0x4)={0xffffffffffffffff}) recvmsg(r1, &(0x7f0000b98000-0x38)={&(0x7f0000b74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000093000)=[{&(0x7f000042e000-0x28)=""/40, 0x28}, {&(0x7f0000a71000-0x6)=""/6, 0x6}], 0x2, &(0x7f0000313000-0x14)=""/20, 0x14, 0x5258fc2c}, 0x2040) bpf$PROG_LOAD(0x5, &(0x7f000035d000)={0xc, 0xa, &(0x7f0000730000-0x50)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, @alu={0x7, 0x1f0, 0x9, 0x0, 0x0, 0xfffffff0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r0}, @jmp={0x5, 0x2, 0xd, 0xb, 0x8, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x12}], &(0x7f00004de000-0xa)='syzkaller\x00', 0x5, 0xb2, &(0x7f00002e9000)=""/178, 0x41f00, 0x1, [], r2}, 0x48) 2018/02/18 09:31:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffeab, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000910000)={0x0}) close(r0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x5}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000)={r1, 0x0, 0xe, 0x267, &(0x7f0000508000-0x3e)="ea734bef9f3792000000403a6ec0", &(0x7f000040d000)=""/131, 0x80}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000296000)={r0}) recvmsg$kcm(r2, &(0x7f00004be000-0x38)={&(0x7f0000c69000)=@un=@abs, 0x8, &(0x7f000038e000-0x80)=[{&(0x7f0000ee0000-0x80)=""/135, 0x87}, {&(0x7f0000927000)=""/95, 0x5f}, {&(0x7f0000b90000)=""/109, 0x6d}, {&(0x7f0000347000)=""/129, 0x81}, {&(0x7f000054f000-0xdd)=""/221, 0xdd}, {&(0x7f0000461000-0x1000)=""/4096, 0x1000}, {&(0x7f00002ef000-0x8a)=""/138, 0x8a}, {&(0x7f0000732000)=""/137, 0x89}], 0x8, &(0x7f00001b9000-0xd2)=""/210, 0xd2, 0x2}, 0x21) [ 96.350331] IPVS: ftp: loaded support on port[0] = 21 2018/02/18 09:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r0, &(0x7f0000f2f000-0x38)={0x0, 0x0, &(0x7f0000c6d000)=[{&(0x7f00008ff000)="7d05ec40d5755cdc14724e3190062397f1ca6b858d2a4c3240630eb3dbffea719a2788a59418bac75e40d7226422741a2bdf9135aa35d3c59174101108a0737895bf203b15f00934086084833f4d49898f6355ec3ec66268180137df96c6bb3571316ce645a6933cceb8811577e785fe855fd665800ba8c30c1d48f8989e75b2c6bdc8acd3ec3838d24434aa120a7067883824f7983dac63cd6ca5f3070b1dd8accd6f196d1a34ba65ee010c68e23aa4fe461a2b82c1eb4039431a", 0xbb}, {&(0x7f0000bee000)="4735545c896100f8190b688d9e206850ad9028df6e63c7d12ab1ec5a3f013414a6358b60c92266d83710231194d1644ab2202c0e60c323e3eb0c6348660bcd59", 0x40}, {&(0x7f0000fa8000+0x204)="fb78f203817d296d1b0d8bf326d89ef616d33b6e28c60ec16e080660651f148b3f9400c1558c9c892d18dbeb456504f8334bda900aaba548bb337e5b4f071b2f8c62aa13c28b71e67c819a12f0c1d24d25f30ed101c61a62b1d100d73d8d50067efcf2e24e88f6f4faa853f7e9335c83d3415eb68782fa02cb0d13e22f8925e952c5cf31375d14d06120bbcbe02cccee0d90cddf7f560c690afaf2b198cb7b2f050c2d51ab0ac72e0caf033d8ab9b567ad3fee130c7dbbe9c15b7924ed3dafaca1a470fad3273c", 0xc7}, {&(0x7f00004a1000)="d22ebfa61b69ddfc6f6f3d9c7bb41fcce8518f4841505967304f4451b9ab83908435b39e8f1c71802892219c9b19cfe8b624b12771bd3f8400a87b0dd95dc33d947355f17f709eb055958d2b4212117c6c6ca848e590f48150300d4d6b335f12cfdd2d887e72251c99ddac2c773a65707a9b529b5e411bcca5b4c90e0abdfa9d9c3e6809dd32ec645b4b38fe9ffe319647a90207811f3357218549c2cb43c31b7a53b03d56f10164f5de6c43", 0xac}], 0x4, 0x0, 0x0, 0x40}, 0x80) 2018/02/18 09:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000053f000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x14, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccd000-0x10)={r0, &(0x7f00005df000)='Lg'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000d7000)={r0, &(0x7f00009ad000-0x83)="25b55913361eac12c7e69d569b03ff9d05c77b68359cd6f2325e45e22daa8c7bf744e36e9ad492e0953448dda904e82f403fc3e1e5c14c5020f5c780d453d0148a14869251b60739a3132b3dc5b0a99bccc9037d6c02744ec263ce19e4064bd38f6b06281751c9e8ac7475b061adbec5c84942ea58815f9551fe5ec97bc04b0d601b91", &(0x7f00003e1000)=""/4096}, 0x18) 2018/02/18 09:31:55 executing program 6: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x20000000000000c0, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) 2018/02/18 09:31:55 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0x2, 0x6, &(0x7f0000007000-0x8)) r0 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000001000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000006000)=""/141, 0x8d}, {&(0x7f0000007000-0x41)=""/65, 0x41}], 0x2}, 0x0) 2018/02/18 09:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00004ab000-0x38)={0x0, 0x0, &(0x7f00003d0000)=[], 0x0, &(0x7f0000c0a000-0x1428)=[]}, 0x0) close(r0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a40000)=0xffffffff, 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000613000-0x14)={0x0, r2, 0x4, 0x2}, 0x14) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) 2018/02/18 09:31:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000626000)={0x8, 0x6, 0xfd, 0x6, 0x0, 0x0, 0xf3}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c02000)={&(0x7f0000434000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x1e3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a35000)={r1, 0x50, &(0x7f0000e73000-0x50)}, 0x10) 2018/02/18 09:31:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) close(r1) socketpair(0x0, 0x2, 0x59bf, &(0x7f00004cc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xfffffffffffffffa) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000011d000)=r2, 0x4) 2018/02/18 09:31:55 executing program 1: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/18 09:31:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa6000)={0x2, 0x78, 0xfffffffffffffffd, 0xfffffffffffffffe}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/18 09:31:55 executing program 6: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x80806, 0x80000000, &(0x7f000066b000)={0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a4b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000ff4000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000989000)={0x3, 0x81, 0x4, 0x8a, 0x9, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001f0000-0x2c)={0x6, 0x800000000000004, 0x4, 0xfff, 0x10, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd3000-0x20)={0xffffffffffffffff, &(0x7f0000486000)="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", &(0x7f0000cbb000-0xa)="6906f5d29d59a0962a8f"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000022e000)={0x1f, 0x8001, 0x9, 0x9, 0xa, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003d6000)={r1, &(0x7f00004a0000)="1f65f14f000001001b1647", &(0x7f0000c0c000-0x1000)="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"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/18 09:31:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x8, 0x4, 0x4001, 0x1, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f00006b8000)={0x200000002, 0x78, 0xdb34, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cda000)={0xffffffff, 0x4db, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x100, 0xaab, 0x1, 0x1a, r1, 0xfff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5b000-0x20)={r1, &(0x7f00003c6000-0xad)="d11c4e098d77dcc2b4d35eb1e22a0ab4dec18e4e7d8cc7174badee4cef43e9681ac686b91c7f008e43ef15113e0cb807ffa3beb30648e7fc13e4067be864890b6f3db80c85b22006a6ed09ff8da3a9025e614c8409683fa7aa3fc76429fdc6626f0f743fcff00cfa67f5ed530b706daaffacd46a8ab5a9be9cd0459708ad010236b5a4e18db6d9a71201c0f09a5f85e53fc005ee811a6fc02450c573270a3f998b4921dee01ae8fcd79a05ffb4", &(0x7f0000971000)="0fa6c8299fafd44a839c02da342fb120a578f1b43f2befab5869d01994773a111e78a57233595f4b22e46e95f6d709e9f135abfe380e61a469eee4dd31365007eecaa572ef32d2f44421b3ff8107fa431e8abeb1ab06519dd33b67ac2396100321a2bf3630c9931bbcf8a0ebd0d0c6855a4dafe8abc90bfa57f4374707c30a1ee694da3941b4eaf8f8ff4078fdfe32fecca75a50835e3997ce7dd965a548b856fd473beb70cdbca421dd56c2bbe1dd046ead6dcc16b4761ee6e8e92936318c49936fdf7f53752c05d7cacc8419f13d06071d44f482888bf0650b52a0c3a5f05488b29333f7fc490a446ad2bed7ce1912af21616206808c1e36f997e9e955c2a51a616eec026ece815b09ed94f3150bac88581ef642c70d04d92bdce9cae85d4dde64c67f92ea2261b370dcc2ba566f4465112266aa2d95d0c7ff64b2600c1005b4ada75ed0487a316c14b77d35be318aad35c0af2b256fe68cb670a759a8b3adc8ee442aba400c41b3f633a97d923adaf1ce12f19ac929eecd7625f276f32b22cdf0052ca78ebf219023ad6dfbe77941887d55e2e44290f95d070367da4fa6f9cd473e09b03155c5663e508736c196c2e37424fea0442b6d864ce80ba17c6f2b82fa748518c4a2c20d29d15143fcb8466612706dc2438a3d43e382d483bcb0f00c50044007678e07d8ca945e0f015dfdda3ad299d9e5064898e814d41c391b9d1b1861080d4547f04833bff958f8ca01740b6e6953f85b228dcb7798949fe976363e02dc92130ca40d872ddf1f7f8c3eda943d6e9193ab12fc13f5c2017b5b5ec58080e28bfbf208f8d13ffd3daa2defe5cf95a3366a4e7ae6ca1c3f725b124030765e605f0070f2828f90a4d70bc95925baa38455a9ec64ab830fc820b8a458529741464bfa154bd23b0b1bca7fdc1c5878ef3d3b0833280f7501dea34bee680b2eef4415b737d51b1106856ed593c5848bf8e91001cf2800ceea731d46c5b865a3aa54c83460e8652738b8dc6702ca7932e31f4e23befab74571d9154e1b9edb404cb122ad3c833d845b80d3b6bb7d9867a0889f40fe5d85b22f3aa6c8585b441625436696892726eeaad0b5f93e8a4a89e477bc83632dd9315df52be5425d71538ac2df7ffd32ed5a509189d1a6f1937a3285641d0371b06027f0850fd415f06dc8356bda9eef7dced1cc911a8d0b8026e28763171929018fba2853ff4f485054bb981105eca984d45f0f547e079b994f6ca1276c05491e5f785a8d3459a8bdec39366e770aa0d48745ca1e8ffc096975fdeb74e0cbdc4b37ee6c28db8491c9ffd7bf86b63a9f3dc7f2369cd5d59c9dccde1b69849ec48b8bb8602e22825bb3c9b5b32a1c43821f347767065820b7867894451ef1222d5e8b1aaeab0789cfbb7e5e8aae0d454e1d64b26cc08e8fa41c302331f3b2a7998a41eb35d07ab088c4d77051b9f406649bd53966fb3d8b3bcf6915c588920310740ffa4b4d2525c084bf0efd3b5f467157ab83a1f2e32ba870e1c14d056abd4115702ed44e3ac2b34198bb3aecf325dc3c44bf37f2e20daf4fc307a11a712336d892a2ee05acb8a923e12ff0ccaa08615dc18913211e01c453bebe0f906d277975fb6cf3af3ef43ed99c2bfeb4331112d04b3f97da1a72333dfb5bcbca1a8a06b3c94a47457aeec289ea5888e667e9c3ae8b342c1756ca6a615fa30d2ad430206a59066592af150612fc2c3d1bda7720531b308f6bf87ba815574d0b5c1781ee052efc9720aab1734fc7bfe03f333cf56969a6e42e8823e148abbc9a93e13654c31e4356b8aff79bd20c7538e92b87c2aa91c6590a63403414bdc18153881d0632864957adc1f5f0de7abdddf9e87a6937adc7d6b24ff09ff268df5d20f959fdb6c98498ef0d8206e9bd92e3fb41edfac571f1028a09b75b1ae2205a7beb50aa8e6c7f65004a3e52c575066e38a3994a25836258e8433703320859eb7430d8e193bab7b4f8637c7218de809d8f8ea015d3c58df6c5562f88b90b21901cb7a5c173f83cc4a7af2f63a10531c6a6680a07d48496db62d3856ee96c71bba00090eb5369b3882c679e1abe1cf8b513177eb5f4c9695be39a4aaf557f9d53aa21239580cb76bdc3c4a039944f8dbc8366b756764bf91b261cb31be84cb233c10a0f882c57d6cfbfb21aede01f6b4250cd80731cb655df2b8e4c9567b028dfbd87ef134e62f1f47b8dbff3fdca70eb9e970b3c3ba9ee4fafce787b6973bfdbce1c15d8f4515c73dd3c1eac1d51f28d6b65487662693645277eb29f370dee8696a2db783bb0a7c17d3b917c328b33da4f814fec80c8d27ba38b860ebbdb3b8f003bb40d591fcfaf7e0d04bbc34105944abaa12f8c165baa98240bec54d92c85074ccfb5850299db308709712074450e834294e10632302fa7b55e7f26a8a74b37c99fe29a77729c881a7ca950185c3e66a862eeacdc7cd4a62d2bf2d97c2c89223b91f3b161bc1999d8d8234b817d5286bb33f4e1bf6350d836f8dd35ef1b58d60d6d6a20c0933e9515df3d0541d5999baacebd136184ed25891c7b4d832d951781edeacd221be78e41945e9193ee44b935a8422e7ef25decf635d54b4ad5cc022085116b38400ef96041c7432854ff0f0b117f429b368afc011d6757d9eb866ea1ba0c95a5c0eef41f1a84abad46d7b21e658509020ab225bd6fa539f30d86626d888272c91f7f3c987c658879b935777ba5ebbb21f582fe6fadf624a29e268ea4b858f911af4bb81a2bf5a9e6bd27c7f4479427760524e5e7e2245341cfc1f9d4ec224d85983079e50724f42d16dfefd014c465fcd05bdfbf1eaeb1a904d06f3e89f5a964917538229f43d15a1abb17c25064b93e57816fc960922e6d129a092b7da7ed1e840b00089999e366b5c1c0e11541efb69cf5111a83c8aa77fc759a2c962126c7e9b055c3a4db98453941ad9536e2b4377dff81d9f1eade2fe69865ddcb280ea53cb6228d30c925d9075933ba76fc5c6453672bad7b2a14f65c15091e933ed6196af53d16effe86c21c3c53ef15d6c2ea85eb7c41b48135d38c035ea131b3e8fbf6853fe4b06d70aadfab1d6daac32c6018cf4eb514e6d9485487518d549a3d1795d3be1d1bca48172f098cd71a1ac12f56d7c96ab96202976d53c9a26c8245ce38825f766315af871b1f4249c06ceb1f013bbcfff3c2ff2fbc171ba3de6de434ac4f69e47be1efb73e4f8b106e160c050e2999440ff31dfde02108e778d66752198709793a8107747b95dc9d0c84d91d4e2bc05e87bf428ab1ed8b60c3afb9625325108dc3d3e107b6621efc1a43fda39b90dd80b57d58c4ce5b7c3e89e743705017d75afc3c6b5b816d5499d2ace871f514ec1a6b65b94031de67a02496bdf0a3e87d0aeb816bea8ff7c0d7dca69f5b078f7f5a923c82b45834bd40dae2f9ded1142d11a046152317463806e45f31db59e37c74b9fcb84577e2cba37e15fb6d6f12308f7d570e2d486493630c973573a291d5dc8473a4339d9eaa47e4afc0811e4af6e4ee6510486f1f712e2876844f805d3fcf1c9d08bc0d7d8ccacb33360a9f3dd339647c3bb8653492c08e9a8edab6abbe16da9f838eddcdf344696727bb50c744c439b8dada24a7164f7b9f4c6c77ff6fec9d8ec2d635746ac9c05a0a714ec710c7837bed5969a0be9f2529ac89bd33e42e3c757de5d825a1a7f2c3a78e18d4b27dc486d77280e51ecca342259af2c0e038ec2baa7df68b99d240bfcb6c7df61c85b44ecb6f02f2bf7ce2134d59e5b40300d395f96760292457f9036d890b5c5323352a81bbf505caf3238e1a77dd53ed1efb7e75fcbc7d23032ff3046e917b70ac3eded5bf9faa9c429fdb7a4fd59ac0acb9924d6b43518226a1e3b0a069dfa8c4da0b35c16ff08ec01da79a456d9a8baa6523389c4ccdc1a2e110727bd5bf42f03c8c47e7682beb368ef8934edaedf3e81f3dc59040b6c1e75bccb123ae75c8dae022b6b39769a40d5e2a977d931a31fd273b50482eee4a83d2c16d85efd775d2014d15ddf678bd2b35ab790bac0bc6048a83aba97085439c0d095e59d9261760102c2cbb3563360fbefec9b6b8b118c171e184b79388cc96a20a953f22fb391abaf3a02513d229a65619dd19973d54a445f7d87c5c8d52822c9c75a07ef542c7d4b59cafca7e263e9af6a60919e8dc09a18eef5017724353db67ff6a8eb4ade95b67d9f6691016f5b01764fa837d96db12f71f069d064bc0d95dcb1d3752a5ab2d257cdd6204295fcd413eb730e8393a015dc08ef52d3168a317856b5a9aab2cf07a4750e284d4a60213ebcb5e5134fcecf4d2bec934cf6a4c8a6503610a7d703f2e6b0df4d31acd7e913f53b583514d4d8556545242b089bd1facb5c889fe1f633784c067a01c72f95610ede32ea692700909235b8242895e6cb6194980442b81c63b11de0345d2369ce41504973cf20094ba0a8828a79f77e5ba197dfc76517a4cbca85faad74836ef770c3e91e7d7a97dcad69a7e9be900608b2ce1a805d7203250411d1a2d77acd92633d463247f3c519b74d46b2618024185bfddcc66a09079006f36363ee7960101f12b6eed9a1405e5cf8102e256b57c84e2f09f034b29dd6621f85c832ed427b6b1d23b537941268ddd06865b22633bca4913830b6f658219b693bf2154f6bd8e62bf47b9a7aa667703cd0688049907817c47cffe72dbc1b4716965766f46c6d93b9d21b637028c99ae5f77fabbb12e31a8335d472c598246c644e002ce305765194f543364439cd4d08d2943fe836cd2e5ad251ee31fb7f1724f47b9d181f2ba91073c68646946567cc79feba19ee8bf928acd711d15b64752732d3606ca0e634d33affa9e8dcb94eb97a92da909a37566e3b464e924be5ac04e58a9d1957a6c3837a8ad905acbdcc1c760b73a810a32ff59ebc334ac690cd0d80b7ae417cbf83d71f68ed782143194f702cce1f22b4124ec6589a78db42af8a2aba9396f92961c2045444842025ac3af4bdfafca4ac735a61502272fddd6575b2dc5f5190944e332f08dadfd54d33128d712fcbcf5281c176c30140e845de013e3fc391cfe0204faddab116afac85177b4264fcc12e4118d43cce45c7f69fcb288d6c7fcefe562906c98488a1a113cf37648a6e6b5c3bfb4fb8024df8becb75462cf46126e373137e1210bd8f276bba61eb2055be7f51c9b84aca892d4544b50e16d6932dd3c7515dc1abfa36b0b9a9524b6f42576c32bd732ce5dd6118bfc8bb41b26001a9158958a47d4f32ee1b64291e1073d4c93b5b87cd32e5696dcbac50c32eed66520369795ddc3c8677395f97faaf1cad1e57639e74708243fbd903ece4b03d1693880b5d43c3224588ac5763e94a99afbbe77c4251d647b924477ddddc28b89f07d9c98cb943f79ca52abc28245c8379ec922b099911d26fec3096767bea8febee7538b05074519f454dfe3f63ab1b6a0e0f3a4fd28d5eed01cc1aefbe2fb7683c3b64ce0bc0e0be95c70820eab3a02c639f9e69cdcfdcba3d0a4fb14cb3f63741882066ea32a8b568ebabedd66684e94eb7e003653fccd8c64df201d8ef9cc3422933d52bcaf352c83b3c24a9d1e9764866fd25d087442e9314f7a98f3e74c8a9013800b9612f9abe11925cfb29e93d2003e7db36e678ce4a131fefc6263f9f8dd9bf121e03d75ac13a45ab0aed0d696f8ab0309b3f27a10b9e7c22f8675002e1f19253386d5d4b82a54396b7855a647d01c3519bd61f07f18d91d1f0f2a230633f61f71b6773058540bd795184496bbf0d6875cff40a985"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000a19000-0x5a)="bcde6dd9fd27e0a70045a19acf6b99355972a66bbb17194bc7f15035e19fca64e165da1118d03733fb722070c2f3c62539c4639c564d8bf0cc860fff49f4a458161d2f246d67e1a9043b04e6309e10a1bb63fcded80be878da0b", &(0x7f0000074000-0xfe)="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"}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xb, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000055c000-0x20)={r2, &(0x7f0000d07000-0xac), &(0x7f0000b57000)}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/18 09:31:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f9c000-0x2c)={0x7, 0x4, 0x98, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d9000)={r0, &(0x7f0000e4f000-0xbb)="a77b6ce242c09d4c332767ce9e0dbdfb2f159e5c0edce1ed9681a27b1a71743429caa85361bf853ccd994e9f7ae10636ab321b11023b5f3b7d7e7de9a86fb0c34c0008a422e8be6a008c0cce524bdd336d093f341a924befd2c301b240b7065e79c570e7f9cade238ee22e9aec4acdd9cebb7ba53de66091240d1508d97acee608ea2f60de38fb4052755f1e7a1a1dfec86763c9b991819967f1240cf68c09bacc2c492d1e9d3476e638c372d50a2e713a94bf36a942a050153800"}, 0x10) 2018/02/18 09:31:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x75fb) [ 96.514908] ------------[ cut here ]------------ [ 96.519772] perf buffer not large enough [ 96.519857] WARNING: CPU: 0 PID: 8055 at kernel/trace/trace_event_perf.c:288 perf_trace_buf_alloc+0x12d/0x160 [ 96.533953] Kernel panic - not syncing: panic_on_warn set ... [ 96.533953] [ 96.541301] CPU: 0 PID: 8055 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #14 [ 96.548460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.557792] Call Trace: [ 96.560361] dump_stack+0x194/0x257 [ 96.563971] ? arch_local_irq_restore+0x53/0x53 [ 96.568628] ? vsnprintf+0x1ed/0x1900 [ 96.572419] panic+0x1e4/0x41c [ 96.575596] ? refcount_error_report+0x214/0x214 [ 96.580336] ? show_regs_print_info+0x18/0x18 [ 96.584827] ? __warn+0x1c1/0x200 [ 96.588270] ? perf_trace_buf_alloc+0x12d/0x160 [ 96.592921] __warn+0x1dc/0x200 [ 96.596183] ? perf_trace_buf_alloc+0x12d/0x160 [ 96.600840] report_bug+0x211/0x2d0 [ 96.604456] fixup_bug.part.11+0x37/0x80 [ 96.608499] do_error_trap+0x2d7/0x3e0 [ 96.612374] ? vprintk_default+0x28/0x30 [ 96.616419] ? math_error+0x400/0x400 [ 96.620200] ? printk+0xaa/0xca [ 96.623463] ? show_regs_print_info+0x18/0x18 [ 96.627956] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.632789] do_invalid_op+0x1b/0x20 [ 96.636482] invalid_op+0x22/0x40 [ 96.639915] RIP: 0010:perf_trace_buf_alloc+0x12d/0x160 [ 96.645166] RSP: 0018:ffff8801a9c8f550 EFLAGS: 00010286 [ 96.650507] RAX: dffffc0000000008 RBX: ffff8801a9c8f640 RCX: ffffffff815aaf3e [ 96.657755] RDX: 0000000000001e49 RSI: ffffc9000281f000 RDI: 1ffff10035391e2f [ 96.665005] RBP: ffff8801a9c8f570 R08: ffffffff86b39478 R09: 0000000000000000 [ 96.672254] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000209e4c [ 96.679500] R13: ffff8801a9c8f600 R14: ffff8801a9c8f680 R15: ffff8801cf4922dc [ 96.686765] ? vprintk_func+0x5e/0xc0 [ 96.690558] perf_trace_bpf_map_keyval+0x3c2/0xc30 [ 96.695466] ? find_held_lock+0x35/0x1d0 [ 96.699517] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 96.704611] ? SyS_bpf+0x34b2/0x4860 [ 96.708305] ? lock_downgrade+0x980/0x980 [ 96.712435] ? lock_release+0xa40/0xa40 [ 96.716392] ? rcu_pm_notify+0xc0/0xc0 [ 96.720274] ? perf_trace_bpf_map_create+0xa50/0xa50 [ 96.725355] SyS_bpf+0x364f/0x4860 [ 96.728883] ? bpf_prog_get+0x20/0x20 [ 96.732658] ? get_futex_key+0x1d50/0x1d50 [ 96.736874] ? perf_trace_lock+0xd6/0x900 [ 96.740996] ? smp_call_function_single+0x3ae/0x560 [ 96.746021] ? __fd_install+0x25f/0x740 [ 96.749981] ? do_futex+0x86f/0x22a0 [ 96.753680] ? __lock_is_held+0xb6/0x140 [ 96.757728] ? exit_robust_list+0x240/0x240 [ 96.762034] ? __fd_install+0x288/0x740 [ 96.765986] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 96.770814] ? get_unused_fd_flags+0x190/0x190 [ 96.775382] ? wait_for_completion+0x770/0x770 [ 96.779940] ? lock_downgrade+0x980/0x980 [ 96.784069] ? lock_release+0xa40/0xa40 [ 96.788026] ? list_add_event+0x1370/0x1370 [ 96.792331] ? mark_held_locks+0xaf/0x100 [ 96.796459] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 96.801554] ? fd_install+0x4d/0x60 [ 96.805164] ? SYSC_perf_event_open+0x4c3/0x2f10 [ 96.809915] ? perf_event_set_output+0x5a0/0x5a0 [ 96.814652] ? schedule+0xf5/0x430 [ 96.818172] ? __schedule+0x2040/0x2040 [ 96.822126] ? vma_is_stack_for_current+0xa0/0xa0 [ 96.826954] ? selinux_capable+0x40/0x40 [ 96.830999] ? SyS_futex+0x269/0x390 [ 96.834701] ? do_futex+0x22a0/0x22a0 [ 96.838493] ? do_syscall_64+0xb7/0x940 [ 96.842446] ? bpf_prog_get+0x20/0x20 [ 96.846226] do_syscall_64+0x282/0x940 [ 96.850094] ? __do_page_fault+0xc90/0xc90 [ 96.854304] ? mmdrop+0x18/0x30 [ 96.857561] ? finish_task_switch+0x29b/0x890 [ 96.862035] ? syscall_return_slowpath+0x550/0x550 [ 96.866943] ? syscall_return_slowpath+0x2ac/0x550 [ 96.871850] ? prepare_exit_to_usermode+0x350/0x350 [ 96.876847] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 96.882197] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 96.887032] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 96.892201] RIP: 0033:0x453d69 [ 96.895366] RSP: 002b:00007ff7fe5b3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 96.903049] RAX: ffffffffffffffda RBX: 00007ff7fe5b46d4 RCX: 0000000000453d69 [ 96.910300] RDX: 0000000000000020 RSI: 000000002055bfe0 RDI: 0000000000000002 [ 96.917544] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 96.924791] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 96.932040] R13: 0000000000000040 R14: 00000000006f06a0 R15: 0000000000000000 [ 96.939897] Dumping ftrace buffer: [ 96.943454] (ftrace buffer empty) [ 96.947142] Kernel Offset: disabled [ 96.950746] Rebooting in 86400 seconds..