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", 0x1000}], 0x3, &(0x7f0000bea000)=[{0x38, 0x84, 0x29, "751ffc8c2d0696da690075b8c9b5a3173d48aaa21f727b2255cf5f7a86ca335c7e9ac937"}], 0x38, 0x80}, 0x40000) socketpair(0xa, 0x801, 0xfffffffffffffffb, &(0x7f0000a64000)={0x0, 0x0}) socketpair$inet(0x18, 0x0, 0x1, &(0x7f0000c3a000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a36000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000018a000-0x10)={r1, 0x28, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dea000)={r2, 0x8000, 0x8}, 0xc) 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x14, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x4, &(0x7f0000a9b000)={0x0, 0x0}) getpid() socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000ffd000)={0x0, 0x0}) mkdir(&(0x7f0000d14000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f00004a3000)="", &(0x7f000051c000)="", 0x2}, 0x20) 2018/01/27 07:37:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x4, 0x40, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000066d000)=[{&(0x7f0000001000-0xfc)=""/252, 0xfc}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}, {&(0x7f00007fb000-0x50)=""/80, 0x50}], 0x3, &(0x7f00004c5000-0x5)=""/5, 0x5, 0xa2c4}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) close(r1) 2018/01/27 07:37:34 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xfffffffffffffe35}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6(0xa, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f000048b000-0xc7)=""/199}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007ea000)={r0, &(0x7f0000e89000-0x2f)="2158a92141eeea0d0d76f197cfc07f4d8ef00aa2a31631dd849acbdea32f2e12a4b9a105bc78909aceb462a366d066", &(0x7f000094a000)="1e3d68ea1c3fdb349f3c7f2e6bddc7a0012aff88d6b6ad1fd1bcf7ecc53b13eddf0e6ec1ea4708c5ba13ebbc941d5918af10d4945c8930d70ae47bc098e3577038062e528310b60c98066049d8dfa793a47ab49a8e83727d60493feabec6177cc0717dea2a14d7a006c61db4f2d390ca4de860e430cc6a8f0b31c5800c52242aae24d36800fac464688af49df6e30b5765d31e34a5bc1a4c560ad6f2cf509163", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003dc000)={r0, &(0x7f0000b68000)="84c64ffe6006a5cb0e25abc98cded441b8911533c0531c26c968795c9f0dc8f7d80d2553402f27bdfe1d3769b24e27eb785b4db7d00d1740127e456c655a82d5797bee56affd777b2e988b1adab1aedab9d01023ea4218b776a37f78487b197519f34e0b948eddaa48f7", &(0x7f00002b3000)=""/94}, 0x18) 2018/01/27 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x5, 0x9, &(0x7f00002b6000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000a04000-0x78)={0x7, 0x78, 0xf6, 0x1000, 0xf7, 0x1f, 0x0, 0xffff, 0x24120, 0xf0f435312e0e8376, 0x9, 0x3, 0x0, 0x3, 0x6, 0x100000001, 0xffff, 0x9, 0x1, 0x8, 0x4, 0x0, 0x3, 0x6, 0x1, 0x6a2, 0x5, 0x101, 0x0, 0x5, 0x3, 0xa1, 0xa2, 0x3ff, 0x6, 0x3, 0x7fff000, 0x8001, 0x0, 0x8, 0x6, @perf_config_ext={0x1, 0x8000000000000000}, 0x0, 0x8001, 0x6, 0x0, 0x9, 0x5, 0x1f, 0x0}, r0, 0x3, r1, 0x2) r3 = getpid() perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5af36637, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/27 07:37:34 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000001d000-0x5c)=""/92, 0x3f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000014000)={&(0x7f0000022000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000018000)={0xffffffffffffff9c}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000017000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000003000-0x4)={r2}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000023000-0xc)={&(0x7f0000015000-0x8)='./file0\x00', r0}, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bcb000)='\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000984000)={&(0x7f0000c9e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r1, &(0x7f0000e41000)="", &(0x7f00008b7000-0x93)="e8bb4310b65f46fb15cf923ada2c12c06d2f712ee6ef2e0c258fa3e9b3e3a44ede46020233c99c1e4c8ea4a74cc1610cbf46176f79d44f6619e8835b7e3fef31831aa6d044e0800fb44b0edeaee3342694ba9af65147773b7fc105f6bdf9f1cdd7f0a30a3954f2e077ec9006dc90fb42d7e74e4763c1cce3e5286647b6fa5d25c0990124c556f686160cfb4442296f51a61310", 0x2}, 0x20) 2018/01/27 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000-0x10)={&(0x7f0000f79000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xc, 0x9, &(0x7f00004cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb8f, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@map={0x18, 0xb, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x1, 0xa, 0xfffffffe, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f79000-0xa)='syzkaller\x00', 0x3, 0x82, &(0x7f0000f78000)=""/130, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000061e000-0x38)={&(0x7f000071b000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f7a000-0x60)=[{&(0x7f0000f79000)=""/185, 0xb9}, {&(0x7f0000f79000)=""/58, 0x3a}, {&(0x7f0000a77000)=""/34, 0x22}, {&(0x7f000078e000)=""/214, 0xd6}, {&(0x7f0000f79000)=""/172, 0xac}, {&(0x7f0000f79000)=""/67, 0x43}], 0x6, 0x0, 0x0, 0xe005}, 0x20) 2018/01/27 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000003f000)={0x3, 0x78, 0x10000, 0x5, 0x6, 0x5, 0x0, 0x6, 0x1000, 0x4, 0x1, 0xffffffff7fffffff, 0xe31, 0x47, 0x9, 0x0, 0x800, 0x5, 0x100, 0x4, 0x4, 0x1, 0x100, 0x2, 0x2, 0x95b2, 0xff, 0x0, 0x0, 0x1, 0x7, 0x9, 0x7fff, 0x80200000000000, 0x1, 0xfffffffffffffffb, 0xfffffffffffffff8, 0x7, 0x0, 0x1000, 0x0, @perf_config_ext={0x9, 0x8af7}, 0x8000, 0x81, 0x8, 0x0, 0x3, 0x800000000000, 0x5, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0xd) perf_event_open(&(0x7f0000fcd000)={0x5, 0x78, 0x6, 0x80, 0x4, 0x9, 0x0, 0x1, 0x4400, 0xf, 0x1, 0x800, 0x9, 0x3, 0x100000000, 0x1a, 0x7, 0x4, 0xfffffffffffffff7, 0x23b4, 0x1f, 0x100000000, 0x9720, 0x45cc1be, 0x3, 0x3, 0x7ff, 0x2, 0x0, 0xb7e, 0x4437, 0x1, 0x3f, 0x6, 0x5, 0x0, 0x2, 0x6baa, 0x0, 0xdbb2, 0x4, @perf_config_ext={0x1ff, 0x5}, 0x8000, 0x7, 0x59, 0x3, 0x7, 0x5, 0x7, 0x0}, r0, 0x3, r1, 0x0) 2018/01/27 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009c8000-0x38)={&(0x7f00006c0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000f9f000)=[], 0x0, 0x0, 0x0, 0x101}, 0x2) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000eff000)={0x0, 0x0, &(0x7f0000085000-0x30)=[{&(0x7f0000f9f000)="44a38258707279293039e49a8d2ec915f11e3d1687f700febb3477a2fe3f0f98e658c03101cd62e8044b788af487f3a4e1dccb862ac86b6de29ad206ff2d48c564f95172fcfb71c82d2ad8f2774a8045a75d850eaa17e5572ec0d408c1d6b641cbca8b522946fd393dddf8c70eb13f4f83d2f6c30eea9ade808f7ce46cd2f8719be8ae14031170097af30184", 0x8c}, {&(0x7f0000fa0000-0x9f)="4cb22dffcae788e772426e29a3cc6f906a6da9c15f3d2bee4481e8b4d5c2609079d91fc0fc18742bd63a1220f202506c6d8aee7d964202c1d160c319828a9636f5238c5da3976acc5843fbf0fd86deaacb4a4ecda7a075043fb349e5ba3746939a323becd1345550e0d10c400964334251efaca00ae057e630208e0bed6b7f876626222e20190a7ef08d9e5d8d158318fb2d349327ce64b3f2d717da7ffdb7", 0x9f}, {&(0x7f0000f41000-0xb7)="3e9c1d0d283b3f7a36cff5ffc2794c1f1293e52d05a1f887165fe96846e0c459c2166812a1270d7a21df09fe5273986e0090eacd958394d7637c1217f66ea7854c80abd18dd1e502fb98d519307506ae29c3144619b25ad073eba8f3a52b98ab72f5f27cffa06d93506e666f0fb78188116fcb933bc63f25283ab51d3d71068bb17d9e1d2e9d40a4f9d87d7f51d4d64b81906fcde90a7d36c350fb51b29555bbde8b9432ae63e6e30e430150b1651823fc3091812b7b2e", 0xb7}], 0x3, &(0x7f0000fa0000-0x1f0)=[{0x20, 0x195, 0x10000, "3f5dc1c9967a96f04dcc306bc5c4"}, {0x38, 0x1, 0x9, "1a3b19853f227f37edd5e3afb3ae8873470c4a14d17a59ce09a4468c5d5a76d4e2532f56784920"}, {0xb8, 0x6, 0x7ff, "d4758d23f80b7a52252990b08e1178ec2e0cc93935cb3c3f994c85c19aa9ebf4fb1c8f891f65018fa5010d2693167314f96fb69fa852af68b01c065bda8aee3db7f5fcfc30769530f6e0ecb959fdbbb00decf69e94a6e3be20a6d893e5ded0b40dcd94c52c9ff6c6fa5310cf00fcde7b80e8c8c32fd2afb7dcfa27644e55392701514797e5361b6eef5c65eeea09bcc2963a61a958cd4f940e25afe72b8776e24d02"}, {0xe0, 0x1ff, 0x23c, "01e1912f2410eb3388c96c5e621639d7751aab26b3889804a89b88f29e399df6b4429532a4c6a47d1f07a9a5d14f7a63afdcdb853faf07f7aa7870cdeaf5df1bc82775aa194bcb10a35c8e1a9ac2f0aa840d00192cfadf75fbeb4b669e8cf4c4222d2dd862618245b89b9ef9910052542ff8594ed5ba3027eae34eb02c04f0285022b0edcab5817d18e8a590ce2f309eea6dde456fbc91ec5b8192aa80eeff30421b0ec45cc33697d874cfb9e724f7edb14f60aa0ff66047b353b4c4e7ce06816502c6bd89c35c7de7e7327c"}], 0x1f0, 0x80}, 0x40) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000eec000)={&(0x7f0000cfb000-0x10)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fa0000-0x10)=[{&(0x7f0000fa0000-0xbf)="626906c9eee7e5d34f0a16148b091e82a6f51ca80bc1c01bafc4ffc539b61b50c63b2fdf94298183fea16cd2f0099396dd5427a521eec79572b99dfce3fcb57ed9673f959095d6a883cf9220fadad0a8f7dfe85c83edaae682a7c5f0ca1b796d66114ddcfc68d9d0bf1312361fea7c571c31dbbc9d8777625670512f26b3ebd1994477546f9591a65bfa2c5355605000c64f7350c086ebb5ba723bd9b45429b1bc0e1ae9e07e0a266b45c13f5f1c79ba4ebf29f455f4000c2d9bbf5af64c25", 0xbf}], 0x1, &(0x7f0000f45000-0x2a8)=[{0x58, 0xff, 0x2, "35c976f9117864bfbb0e778cf490e0e715d35b47e182cb46285ec7373642cfceee67f77169ad133b98db552139f25038d4532c898301dca5692a0fc2980ba1aa8c9aae33"}, {0x60, 0x103, 0xd6, "2a3cb4deabf70a8d24d36792a07724f6ec7dbe19bd02ea95f60f04b9b8ee97d434d9b9468fff1de24dfd13d54c1ee2ccfdb8b41de45515a2dbbcd3b24ab580b4c51fb7a9e11cde4a91640d1addec"}, {0x28, 0x188, 0x4, "bdd94a2937bdb029ae5512a2e767eb38440f"}, {0x108, 0x84, 0x40000000, "b28ed550e95a792b0e06b801512919eefb6d779a00753d454edef16e42c4f2225c017f44219e48c6cc862d1e44a9a1526a0a85ff00c6dd9a4e5b7bfe650bda63f04492ccc309c29aca5817dd2fedcdfced7006cb63e581baa160bd6ccde24072ade746cb35e57d4a2abe03a2432e7e0f36d55f346b7e71e19281ded4f624d9e17facc7a99704c75c6479f388544fe53c155611466cb2f31ce362dcfe78ac83be22f70c9b4faa3f37f301acdb6d0c1d9770538b691dc297be5db50f60bb20817bca084f196da0d9f9e2a12f67be7d0ccc3ae9f2e5d2e73e54d4025bba3b60b5a3ddf9fa5664d354930709348a24d9e1f133b866b42aab3b32"}, {0xc0, 0x100, 0x4, "fd5ef2e10bf6257a92cc28c2086f6bcf5a11a4e30a5453fcb7fe97e9adad0798e2ef1e60f13f59bebb4502bb1fc15bfc2cc1935658be334224a25ef9004628cacd61f5512fec91851ff5c076b97a70f5969f8df9175f23eacb1e67507fad53e7a22b79063c9ad5e4531dcb87b7c2bf7cd3528c8d74459ac4e40cc3cb388373104202faf3c575be068c302b1abf9b1911caa6c295a93097e6a8aebdfe4d615da0d5111fbef8a784fccb78b059c08d05"}], 0x2a8, 0x4}, 0x800) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) socketpair(0x8, 0x6, 0x7, &(0x7f000066e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fa1000-0x38)={&(0x7f0000e62000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000727000)=[{&(0x7f0000c2d000-0xee)=""/238, 0xee}, {&(0x7f0000fa0000)=""/33, 0x21}, {&(0x7f0000ee3000)=""/116, 0x74}, {&(0x7f00006e2000-0xec)=""/236, 0xec}, {&(0x7f0000fa0000)=""/4096, 0x1000}, {&(0x7f0000fa1000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000fa1000-0x4d)=""/77, 0x4d, 0x7f}, 0x40002000) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000942000-0x8)={0x0, 0x0}) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/27 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c8a000)={0x0, 0x2, 0x7fff, 0x8000, 0x0, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000141000-0x20)={r0, &(0x7f0000dcf000-0xe5)="8b3f6caffecee8bad8ef2d08f7e24488d526e8628ec110ba5cded03ff2cb577107b9eba2f96f4d8e7d5482afbc78301c2e0b134d7a480c2a159a29bff86755f5f1a95bde48dbafb35909f56c19f0fd0ef63db0dd409449c240ebe5fcf76d7b186c916c42d75afb82750553acef9c1d2e3e7816108e64f5865d33a5ed224f98a1df386fe0f8a252763e6a40d0360e155590bbe11fe95bfb4810c52a38e72c37e9ab33d8c7fee2576d50ea50e6fb744d4520ca7cbe6d6a77370e333a2dd719f3ea54102b3dac59c370108c6574d26e50dfbb8bb149668c467ac22407eeed406118d4443c0d29", &(0x7f00003f2000-0x12)="311eee9d5fde6edad27d286ebbe364577c0f", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c83000)={r0, &(0x7f0000939000)="6e2a7f898e6f7b0360595b9bd1137d998779849c90f67c5e2bfa34c75a520f0f4905ee277b156c52040967d0", &(0x7f000026d000-0x9d)=""/157}, 0x18) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 07:37:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ca2000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000910000-0x60)=[{&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000000000)=""/231, 0xe7}, {&(0x7f000013e000-0xce)=""/206, 0xce}, {&(0x7f0000248000)=""/171, 0xab}, {&(0x7f0000d21000-0xdd)=""/221, 0xdd}, {&(0x7f0000a49000-0x3a)=""/58, 0x3a}], 0x6, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x4}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000)=""/0, 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09, 0x0}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x3, 0xda85, &(0x7f0000f5d000-0x8)={0x0, 0x0}) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008e3000-0x2c)={0xe, 0xda1, 0x0, 0x40, 0x10, 0x0, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f65000-0x10)={r0, &(0x7f00007ca000-0x7d)="f37b6065b51027560d4db32d1e1081652bdb360674f0aebfdbb3e58dd7bcb5a67505d0034d17e704b8bbadaa7a28b50304deb3a28a856cd46597d5d5effe3b5cebdb7b0abd68c5f29b93783c23f36e8c1056fd7e23716a9815c92372abbd7513237aca364d55ad94d2919db63d5095403deb13b710cbaa939430d1f2a0"}, 0x10) 2018/01/27 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008cc000)={0xffffffffffffff9c}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000)='cpuset/ppp0vmnet0-eth1\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000190000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000f48000)={r3, 0x2, 0x1, 0xde1e, &(0x7f00009b8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d8000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000946000)={r2, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000e92000-0x4)={r2}) socketpair(0xa, 0x806, 0x7fffffff, &(0x7f00008a8000-0x8)={0x0, 0x0}) recvmsg$kcm(r5, &(0x7f0000f7b000-0x7)={&(0x7f000026c000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002c2000-0x70)=[{&(0x7f00002f9000)=""/28, 0x1c}, {&(0x7f00006ae000)=""/120, 0x78}, {&(0x7f00005d3000-0xed)=""/237, 0xed}, {&(0x7f0000aa6000)=""/0, 0x0}, {&(0x7f000029d000-0xab)=""/171, 0xab}, {&(0x7f00009db000)=""/1, 0x1}, {&(0x7f00009b3000-0x87)=""/135, 0x87}], 0x7, 0x0, 0x0, 0x40}, 0x2000) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") recvmsg(r2, &(0x7f0000309000)={&(0x7f000055a000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000049b000-0x20)=[{&(0x7f0000ad9000)=""/202, 0xca}, {&(0x7f0000706000-0xbe)=""/190, 0xbe}], 0x2, &(0x7f0000bb3000-0xe7)=""/231, 0xe7, 0x1}, 0x2) 2018/01/27 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x804, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00002e7000-0x38)={&(0x7f000033c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00003a1000-0x50)=[{&(0x7f0000f79000-0x31)=""/49, 0x31}, {&(0x7f0000438000-0x92)=""/146, 0x92}, {&(0x7f0000d59000-0x5f)=""/95, 0x5f}, {&(0x7f000027f000)=""/202, 0xca}, {&(0x7f0000f79000-0xf4)=""/244, 0xf4}], 0x5, &(0x7f0000f79000-0x27)=""/39, 0x27, 0x8}, 0x42) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f79000-0x48)={0xf, 0xa, &(0x7f0000151000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x7, 0x7, 0xf, 0x4, 0xfffffffffffffff5}, @ldst={0x3, 0x1, 0x3, 0x9f3700e807e19ab9, 0x1, 0xffffffff, 0xffffffffffffffff}, @ldst={0x3, 0x3, 0x7, 0x4, 0xb, 0xfffffffe, 0xfffffffffffffff4}], &(0x7f0000f78000)='syzkaller\x00', 0x2, 0xbd, &(0x7f0000678000)=""/189, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f72000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0xe, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x100000000, 0x48, 0xfffffffffffffffd, 0xfffffffffffff52f, 0x0, 0x1, 0x808, 0x6, 0x9, 0x5, 0x337, 0xb969, 0x3f, 0x4, 0x80000001, 0x7fff, 0xbb6, 0x5, 0x7fff, 0xa2, 0x5, 0x4, 0x0, 0x2, 0x7, 0x9, 0x2, 0x4, 0x5, 0x3, 0x7, 0x8, 0xf1, 0x2, 0x3, 0xe2ce, 0x0, 0x7, 0x0, @perf_config_ext={0x1, 0x3f}, 0x1, 0x1, 0x80000000, 0x5, 0x7, 0x7d, 0x100, 0x0}, r0, 0x9, r1, 0x0) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000386000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000f73000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xd, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d6000)='./file0\x00', 0x8) mkdir(&(0x7f0000027000)='./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)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000029c000-0xc)={0x0, 0x0, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000084d000)={r0, 0x28, &(0x7f0000ab2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00004e2000)='(GPL@$keyring]##\')-em1\'cpuseteth1^vmnet1vmnet0em1posix_acl_access\x00') r2 = getpid() recvmsg(0xffffffffffffffff, &(0x7f0000dc6000)={&(0x7f0000cc0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000c40000-0x13)=[{&(0x7f0000fe9000+0xd3b)=""/208, 0xd0}, {&(0x7f000029a000)=""/57, 0x39}], 0x2, &(0x7f0000c8c000-0xa9)=""/169, 0xa9, 0x7}, 0x10020) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d5e000-0x8)={0x0, 0x0}) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000912000)={&(0x7f0000c71000-0x8)='./file0\x00', 0x0, 0xa64406b92b6a5748}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000920000)={r4, r5}) perf_event_open(&(0x7f0000ed5000)={0x6, 0x78, 0xdb05, 0xfff, 0x0, 0xffffffffffff6236, 0x0, 0x5, 0x2000, 0x2, 0x0, 0x92, 0x71, 0x2, 0x1ff, 0x4, 0x8000, 0x6, 0x4, 0x4, 0xf8e, 0x3, 0x6, 0xfffffffffffffffa, 0x80, 0x67a9, 0x9, 0x7fff, 0xfffffffffffff21e, 0xfffffffffffffe01, 0x3, 0x9, 0x7, 0x7, 0x9b45, 0x94, 0x9, 0x1000000010, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000092a000)=0x0, 0x4}, 0x0, 0x1, 0x0, 0x3, 0x8, 0xee4, 0x4, 0x0}, r2, 0x1f, r1, 0x2) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000fd4000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a85000-0x2c)={0xf, 0x2, 0x2, 0xdf05, 0x2, 0xffffffffffffffff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000)={r0, &(0x7f0000cde000)="4d3722f9a87f2f36dab3ff4cc41444368009c83a328a97bcd6b67ed21cb3bd84c3d25bb1f26bdd2f1ae0a2cff80cd1403a9944c5a3555afcbe9ec781ae906d97a4b3b7f33e9c3f18f8ce01f1d86fbe28c3a0bf6a985f66402fecf2c1bb758f", &(0x7f0000fd5000)="c9703c89e2aa55c1f6ad52ecd7d67529d304f024b6b60df88a62721d55aaf6b0f71ba3a94aaa8f426ef08a353f526dbd88288132619ef760a514b7d6e399fad8bc5ffed7974b8e65acd8cbec80d2970e5abd5bd1e42d9a6f0ca4a301969cfb6468408b99dc00210b83d00f7735cad1b65bc5eda0542792f6eccc6f666d0d8e3dc864151dce15e2c1cfc80da368fb3ad83fea789d3cc20c9ed15996d90b5190015f74c3b992242a56dd068758328dffca8b9c2cd6c6f946db7a5fd11219c2a09c08a05dcb", 0x2}, 0x20) 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x100000001, 0x4000000000000000, 0x3, 0x1, 0x0, 0x9, 0x4, 0xd, 0x6, 0xb21, 0x2, 0x80000000, 0xa493, 0x2, 0xc0a, 0x2, 0x1, 0x80000001, 0x7, 0xfffffffffffffc00, 0x7fff, 0xffffffff, 0x5c, 0xa00, 0x2, 0x3, 0x81, 0x8, 0x1, 0xfffffffffffff801, 0x3ff, 0x3, 0x7, 0xffffffffffffffc1, 0x5, 0x3ff, 0x0, 0x6, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4010, 0x0, 0x1, 0x2, 0x0, 0x574ecaa, 0xffffffff, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000583000-0x8)={r4, r2}) sendmsg$kcm(r5, &(0x7f000096f000-0x38)={&(0x7f0000865000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fa9000-0x90)=[{&(0x7f00001c2000)='q', 0x1}], 0x1, &(0x7f0000d61000)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000005d000-0x8)={r3, r2}) sendmsg$kcm(r5, &(0x7f000096a000)={&(0x7f00009f8000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f00002e2000)=[{&(0x7f000010a000-0xb4)='P', 0x1}], 0x1, &(0x7f00003ec000-0x280)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x3ff, 0x0, 0x3, 0x8000, 0x0, 0xffff, 0x2000, 0xb, 0xb83, 0x8000, 0x7ff, 0x9, 0x400, 0x0, 0x101, 0x38b, 0x1000, 0xfffffffffffffffc, 0xd7, 0x9, 0x2, 0x6, 0x0, 0x7, 0x6, 0x9, 0x0, 0x400, 0x7f, 0x2a8e, 0x5, 0x1000, 0x200, 0x80000000, 0x5, 0x5, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00002d9000)=0x0, 0xa}, 0x1, 0x7, 0x77, 0x7, 0x7ff, 0x4, 0x1, 0x0}, r0, 0x49d3, r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002d9000)={0x6, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x429) 2018/01/27 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004eb000-0x78)={0x0, 0x78, 0x401, 0x1, 0x8, 0x7, 0x0, 0x2, 0x4000, 0x3, 0x6, 0x80000001, 0x2, 0x7, 0x0, 0x0, 0x358, 0x10000, 0x7fffffff, 0x2, 0x83, 0xfff, 0x100000001, 0x8, 0x200, 0x6, 0x1000, 0xfff, 0x8001, 0x1, 0xffffffffffffffff, 0x3, 0x4, 0x8, 0x9, 0x5, 0x100, 0x4, 0x0, 0x20, 0x1, @perf_config_ext={0x3, 0x0}, 0x5002, 0x0, 0x4, 0x0, 0xb1, 0x7, 0x3, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0xd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x1) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7dd, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000ec000-0x2c)={0xb, 0xcfbc, 0x8, 0x5, 0x0, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b36000-0x18)={r2, &(0x7f0000a42000-0x16)="54c3e1377b17b82accda9421dea3cd5f0225b7d087c6", &(0x7f0000b32000-0x16)=""/22}, 0x18) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x401) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) 2018/01/27 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000859000)="7261667300a3", 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") mkdir(&(0x7f000049e000-0x8)='./file0\x00', 0x80) 2018/01/27 07:37:34 executing program 1: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000069f000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000165000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c50000-0xc)={r0, 0x200, 0x10}, 0xc) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000000b000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x6fd, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xc2fb) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:34 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000735000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a5f000)={0xffffffffffffff9c}) socketpair(0x8, 0x1, 0x9, &(0x7f00001ac000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c1a000)={r1, r2, 0x4, 0x2}, 0x10) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000916000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00001a6000)='./file0\x00', 0x4) mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000d57000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x0, 0x0) 2018/01/27 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007a7000)={r0, &(0x7f000000f000-0x8a)="", &(0x7f000040d000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000002f000)={r0, &(0x7f0000fc9000)="d87d28b97d38ea04d78a8c89a0fcb09d8f2fc57f79e701177729a2d363022c9507c792d6e43aa84ab05724f8da4fe395316b4f6748165f2d08279b14a926e2ab88b09f241e148188553afab5b532130fcf81d9649e0b5cf6d215cc1622040f70853fbd7472b547320dfa21855f4f829ab07a03a001d150573042b5e608ecec2be8fccb5f8251f68b0568c04bda57d9fc94c48903395464e80460854ff80fd0b387a8e7598472caa2e61d2481aa273e0c2023d938f6b89a5f9ac6d657f32fce3f5a95910b51dcc668df474b08434deacec0ab64bd78d566b1779b2de5a6d1fe23c8d8ec714a3859f84e7a3e0b30b55cc6e6", &(0x7f00002d9000)=""/19}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004c9000-0x10)={r0, 0x28, &(0x7f0000380000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000008f000)={0x0, 0xf054, 0x8, 0x40000, 0x1e, r0, 0xffffffffffffffa7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x270) 2018/01/27 07:37:34 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000bb4000)='./file0\x00', &(0x7f0000b73000-0x7)='sockfs\x00', 0x20, &(0x7f0000b3f000-0xbf)="9274a94256b6685afe30d954e8ce0d1091740fddc3d59ed3538ba38491a490f7910de51963c1739a12c6908f99886deeaf4e673e4b368f216510d66d5fd7ce8dd73e0641ded019a74c17f5c7be5ab93646d7198e2b31a2db506a21f81b6d49f9b2e6698e53da25f86419f6a6743a624faf3833f24b6eddba0119d2c630d9352276f598aa0b12078357dff3635c3da074c63b037816db4b3e5c33291e717928359a6dba3ddee2eee8f04d31caaf3c7ce0b1333aad0567bd89aa6bde7eb6fcb5") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x81) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x8827, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003000-0xd0)=""/208, 0xd0}, {&(0x7f0000002000)=""/175, 0xaf}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000002000)=""/144, 0x90}, {&(0x7f0000002000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000)=""/145, 0x91}, {&(0x7f0000000000)=""/123, 0x7b}, {&(0x7f0000002000)=""/52, 0x34}, {&(0x7f0000003000-0x5f)=""/95, 0x5f}], 0x9, &(0x7f0000003000-0x75)=""/117, 0x75, 0x30}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x0, &(0x7f0000004000-0x3)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000004000-0x7)='sockfs\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000)={r2, 0x0, 0x1, 0x4, &(0x7f0000001000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x1a, 0x800, 0x1, 0x0, 0x12, r1, 0x7edd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000004000-0xfc)="16c9b2527dc797a0f0ec5a5388c642063e7bae576c3b484de2a0ea20daad645bad2e9bbda1e9e68f8030d4b5c0e650ff7c1688eb8b53910a7638169f38679a9c305bcff724b4d025c694af1a1dbfd3de0a06544ebf9f9bd59cc5ae6608c648779c94bd22540420579b5dfea39c350b5b37cc4c540e6e35afa61755c8bb2383df8ce741d11ec12486d6a992755409d6c4d54eb2a1c4e8397c7ee8d20355f067c996e988afb7b8c937412111a47c1f98481c812acb7336a9d4f75ef939f5c26f7f6c9f15277b8e6bf96693f9c475b70120332c2f6fd2dadc662800e3992173c52e90e2c5b293ae8722b7d15dc800f86196136c64b823bb1d84c927449f", 0xfc}, {&(0x7f0000006000-0x2a)="384dd221abae70287c3d461735f68b42fa552dcd31b8990c59a34d3aadac949156d350d0553ff457db4d6f89e6974ef89d7977a302b956b10909d836dce8a988288f6fe232846dd375b713fea39d1547371a3680e7f943370dd74fb72c8d1be8e94336afedcda04c", 0x68}], 0x2, &(0x7f0000005000)=[{0x88, 0x119, 0x52825979, "8fd9e59d447ed90674b2070f07a34636f4b0dde9167ae7171240b1c228d9345a2fa21906dfb2f2bc0703d4b6d2b5664563cb268ed6e1879522a2c24e52335f4e3ea46e056da76972ba6cbc17f798f5c9fe41e60d8b084c19f76e3d8f672822b5285379ea32a3f5bb7753b47fa5ddae07fe8db4"}, {0xc0, 0x1, 0x342, "edbb5d60dd9f37168c5c74991404f5f50e89c887f23356d9288da2ca566d9f505b4181a5f071a0f7a2353b5b97b12cb0d38af194e1f88d144f6924609d5d06c477faf38526ffcb2627620b7867446750ddb2fd23278b9da6f1e34614f0fbba67c899b5e2cd21d8e59e8b969e91be6a09c940557e7ffdd06e8a6cdbd8ab15a7b1c05f9d64928ff02eaa071a9b6afb938da85f1a2c77a7bbb7efa5ac1aa2ac37ff152e1964ad0fdc0e973130ff"}, {0xf0, 0x84, 0x0, "7c78a12310c91d2d6f492468b7cf46e6713e8538bed7ceaa89ffaba24c13a3b414bebe3b768f3ff78380379b1d020b9461b1df8e4b7714533d76d556ec3bb266b08cc8bfcd441c493bc736b7b5457d65f04395ca29f8b060c3d1d6b92f940ab1969510c65236089370940b350457f3ec99ead2ec0359cb77a1cc7fca145b82579aa0db3b57af21c5420e76851ea01b04b05e7218691dc1337072282f1eaea3abc8f26ac6a1e525fd93cf892a841fced5fcc5232f295e4ae686fd611dc6821486bae43e41d9d04b3e52fc5f9d9025d4bff22749d8db65be4363a04e39"}], 0x238, 0x80}, 0x200000d0) socketpair$inet(0x2, 0x4, 0x2, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r2, &(0x7f0000006000)="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", &(0x7f0000003000-0x77)="d28fa7aab18524b3db264a4b352899d400c5a0e4afe77973ecae8f07d33d0a8333a55a0571563e310a270635319fad377df0243a5b3ba7756074296b09beb2c06896804292e3a5b84c546bb7e2737d43b984229120aceab1715c21446b7b051e693a5437cac94bc7a5a1c21f7a6b75cd2c1d0d7932b67b", 0x2}, 0x20) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008bd000-0x78)={0x3, 0x78, 0x6, 0x24d, 0x3, 0x8001, 0x0, 0x3f, 0xa1008, 0x2, 0x83, 0x6, 0xe62, 0x7fffffff, 0x94f, 0x7ff, 0xe891, 0x8eae, 0x1, 0x574, 0x2d0f, 0x0, 0x0, 0x8, 0x6, 0x8, 0x54, 0xfffffffffffff651, 0xffffffffffff8000, 0x7, 0x3, 0x8000, 0x9, 0x10000, 0x7fffffff, 0x6, 0x7f, 0x7d, 0x0, 0x1fca, 0x5, @perf_bp={&(0x7f0000390000-0x1)=0x0, 0x0}, 0x22, 0x100, 0xab3, 0x7, 0x6, 0x7, 0x0, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x9) r1 = gettid() perf_event_open(&(0x7f0000d6a000)={0x0, 0x78, 0x5, 0x100000001, 0x1000, 0x3, 0x0, 0xffff, 0x0, 0x1, 0xfffffffffffffff9, 0x1, 0x1a00000000000, 0x0, 0x100000000, 0x2, 0x80, 0x800, 0x6, 0x0, 0x5, 0x8, 0x3, 0x2, 0x0, 0x2, 0x4b7f, 0xe6, 0x1b, 0x2, 0x2, 0x9, 0x516, 0x0, 0x10000, 0x3, 0x80000001, 0x9d, 0x0, 0x8001, 0x0, @perf_config_ext={0x54f, 0x9}, 0x10000, 0x8001, 0x1, 0x6, 0x3579, 0x200000000, 0x9, 0x0}, r1, 0x5, r0, 0xf) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7f) socketpair(0x9, 0x806, 0x4, &(0x7f00006ed000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000539000-0x11)='($md5su~nodev^!)\x00') recvmsg(r3, &(0x7f00002c8000-0x38)={&(0x7f0000506000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000052b000)=[{&(0x7f00004df000)=""/33, 0x21}, {&(0x7f0000320000)=""/167, 0xa7}, {&(0x7f0000ba4000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000823000-0x8a)=""/138, 0x8a, 0x5}, 0x23) sendmsg$kcm(r2, &(0x7f000053f000)={&(0x7f0000041000-0x14)=@ll={0x11, 0xf7, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f000097b000)=[{&(0x7f0000f97000-0x82)="5a076376949708582ae6ba12189c4c5c08ae16f7cda485c527d17dd8609bc962c1eabb4c80543d2ebf7c111f2ac6dfa8dc3015924f73859d7f73c39605bc11b834bc87b96dc667a271b38cdf653f69e2a98ea9f8a4d7a1eb52f0dd134fe6924056ff3ee37e122e07f16fca187bb58396f140557ff252c56cbc343bc8a2d8763e8e7a", 0x82}, {&(0x7f0000054000-0x76)="457b20a1a4d0daab3a6a0ea844d759c156c205879a75a5c548557366d908c15d97fa9afdfaa6f33ec84cdc988d526d0621a4714150b0a60eda871b6f7286ace6c0e8d56057a124f171a95152df3d85bcecc35d5363073b0003b4106eb2e5abbef2d987600abd0efbbc2405f41d80f405874157c6bd43", 0x76}, {&(0x7f0000fef000+0x469)="1bd312a3e0c2cb551d4e54de653befada2e7b17db683c5c40226e73b5cc7abad007dc1a5", 0x24}, {&(0x7f000003b000-0x6f)="038941eaf2d0942f7b171ffe4a1b631e1ba2cb6d6d5c82f46c9145f3526f54777fa1afc1f64a245ebadf222bf98e1fa4ba9af0f472e740fcb1cd05bf689657157e0425bd90c66f3ea04a0740f1d2c5c1d2d7b99549c10c2a13db06df7c5cd97116a3c69db1fc640c16c93a42a10b3b", 0x6f}], 0x4, 0x0, 0x0, 0x10}, 0x40) 2018/01/27 07:37:34 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efc000-0xfd)="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", &(0x7f0000efb000-0xbb)="", 0x0}, 0xfffffffffffffd5a) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000efd000-0x20)={r0, &(0x7f0000271000)="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", &(0x7f00009fa000-0x8e)="3b172c58ceab52e8014b510151f798f1722fd831b00d17732ae96eae6b490685be15e93d9f9b67adfe3ec602a93dd45d1a0011009c8b150a7d3c3d0e8727ee75d0d873129ee3b4a1524d9a1eba4fc289fc41fe4a94bae881cbe6ab787a5e9cde367cac99f3dd9a35612b8a630ea6ea6183bb880c60cef6a63c1ec688d7ba40b4b796975319fc89ad35dc4e2128d3", 0x2}, 0x20) 2018/01/27 07:37:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ea4000-0x8)=0x0) socketpair(0x1b, 0x80007, 0x6, &(0x7f0000586000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000a12000-0x1)='\x00') [ 1233.640340] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 1233.657357] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x2, 0x1, &(0x7f00006e4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) 2018/01/27 07:37:34 executing program 4: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a1000)={0x5, 0x78, 0x4, 0x2, 0x1f, 0x1000, 0x0, 0x7, 0x10000, 0x7, 0x8, 0x5, 0x9f, 0x1000, 0x3f, 0x6, 0x2, 0xff, 0x6b, 0xb1, 0x6, 0x401, 0x4, 0xfffffffffffffffc, 0x5, 0xfffffffffffffffa, 0x5, 0x9, 0x9, 0x3f, 0x7, 0x43, 0x4, 0x6, 0xe713, 0x1, 0x1, 0x0, 0x0, 0x3ff, 0x1, @perf_bp={&(0x7f000030b000)=0x0, 0x2}, 0x20080, 0x56c, 0x0, 0x7, 0xfff, 0xfffffffffffffffe, 0x100, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f66000-0x8)=0x3) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f64000)={&(0x7f0000078000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000dbb000-0x78)={0x4, 0x78, 0x401, 0x5, 0xfffffffffffffff9, 0xd3, 0x0, 0x3, 0x800, 0x4, 0x8, 0xfffffffffffff7c7, 0xda, 0x9, 0x5, 0x0, 0x100000000, 0x5, 0x4, 0x2, 0xe, 0x8, 0x1f, 0xad34, 0x5, 0x1, 0x40000000, 0x1, 0x2, 0x1, 0x5, 0x8, 0x1f, 0x1, 0x9, 0x3, 0x2, 0x10000, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000f66000)=0x0, 0x5}, 0x8040, 0x3, 0x1670, 0x7, 0x0, 0x7, 0x10001, 0x0}, r1, 0x7, r0, 0xa) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ed9000-0x2c)={0x8, 0x4, 0x86, 0x20, 0xc, 0x1, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f00009cc000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000669000/0x2000)=nil, 0x2000, 0x1, 0x40010, r2, 0x0) 2018/01/27 07:37:34 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000002a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/27 07:37:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1d000)='./file0\x00', 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = gettid() perf_event_open(&(0x7f0000983000-0x78)={0x2, 0x78, 0x6, 0x1, 0x1000, 0x600000, 0x0, 0x9, 0x20042, 0xe, 0x3, 0x3, 0x3, 0x5, 0x100000000, 0x1, 0x2, 0x6, 0x401, 0x0, 0xa0e4, 0xffff, 0xeff9, 0x7, 0x3ff, 0x0, 0x5, 0x0, 0x7, 0x4, 0x0, 0x7f, 0xac9ef8c, 0x8, 0x80000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfff}, 0x800, 0x8001, 0x1, 0x1, 0x5, 0x2, 0x0, 0x0}, r2, 0x9, r1, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00008dd000)={&(0x7f00002ea000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:37:34 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3d8}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xfefd}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a9a000-0x10)={&(0x7f000092a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:37:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000e25000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/194, 0xc2}, {&(0x7f0000000000)=""/144, 0x90}, {&(0x7f00009ac000)=""/170, 0xaa}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x4, &(0x7f0000001000-0x12)=""/18, 0x12, 0x6}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000017000-0x38)={&(0x7f0000b1d000)=@ll={0x11, 0xfe, r1, 0x1, 0xc000000000000000, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000e6a000-0x30)=[{&(0x7f00006a4000-0x54)="7666e1d2dfb42055532807549ffa0db7e2016dd9b9e2b34b3193c2b43f33ee4ef109c706135c1284a2e924222650f7ff4f6de7da24b1e82fa95c54ab450853e9577be8f0870054479ef4afb33d981edf0c5d80eaf2b42c675ecee334c2717ee21534b930215c613a1fa402839f715d268be78abbcbf9ff3eef42743889be62", 0x7f}, {&(0x7f0000000000)="b25777522a4b1a3de9fa4cf7159f8f19970b", 0x12}, {&(0x7f0000e5a000)="3bec4a5f25c7b7e64324dd0e91d3f3678e9c78801593ca6c883f78aca61b6384a4645ee5aa9fce3213", 0x29}], 0x3, &(0x7f0000001000-0x14d0)=[{0x88, 0x13a, 0x67a3, "da6a060778d35ef21efcb5c66ec3fd404e3d1da014849d0957fec72dfc1b50168017225038923232bf0dccb29f7b277fb330c918381169c0ca7e502d71542af793df068d883385a91c953ab1b92510091e5b60f1c80cadac2752226c3cb069e69e4da1d1428da4c2bbc1856fdae57ea180d8c40a885a"}, {0x1010, 0x0, 0x2, "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{0xc8, 0x114, 0x3, "c6c723d3819ebe121aaf0abffe1906f7adfb2986800ba24a883ba04ebc746102aa86de9503ab0b061c7f104f067f33575ccee7b379b768e078357993aa8f14895e5cfa924938cd87894ac695798d6c82006023b872e560e00ae91bc917c14491f1b0dea63956551ce67c9d82036ee40a94d8d1e6aface359523a599730906f5582c7466a550389e1276091263e9c5e696f2f9b88cdff15414bc0a972aa5ba17c790207f563646f45187c3faca902e1fab3dacda5809e92ee"}, {0x78, 0x103, 0xcb, "5f7d1320e84ae605a6a0095a9b2cc5f51bb4968f119a606410aca9a84a7dc61767cbe5d76c64b0350f75592ff20b345f589fb95210c7c404292a5881857b66b510791ed86156fdf6756b42cb3d556520c12c40a46c31a0dcb58e6962cf7e31a0ed998b97"}, {0xd8, 0x113, 0x1f, "0730aa4c01d8c4f6c7446aaaa4f8206ad23ec2377d27493d16a68f2a39f71d376b399d77d20716841a6d9446236c4b5bb6be5ee0d602ea6606b0a04d4fd19bae3fac39b31388ceed4b5780c0650d04622faf43e166f7ab00ff4ec16e507b7b45f60ea325ecd75811030ab2ea94f3c6d26559fd880a161616ca8e0c708fd8c5cd5fd8991ca5b40ed96e5c65e369ba7f1aa5f15b6888c7214985143006d9ad21a68fb64558ccf8a05943a828cf3ba7a6edb0482b1b7b198b6b68b55a187ed70e72a4caaceedd6c"}, {0x48, 0x11, 0x3, "85a7022bd507aac47a540be508e511d12e4da08624210afd7f9f7f45745d6c30a43a90eb0b95782824e8865473f98d44dc4350baef"}, {0xf0, 0x139, 0x2, "6b34754d341bc1fcbdeacf44e28bf4632d6af8290d492463aa5e55f15ccb9fd52a4bb827dcc7149d206442414df2cb665909e71c7651a6db68b24ad42e679f5a4ab3563224d8d46d7eafdd8f4dc07d19978fbb16e08a558f14d720cb4a0ec57dc4952c70b36cd19f708db34ab8ac38b8c63a087226e02dd80f1ffd206d7efe24b5f47f99433712475266f9bb3aa12ec7884aaea2e25e52daf56ab3cd1f1876a918986cb95e1fdff5a21297ffd72f73ecc58976db258b35c70931d31b86cd72d7140fc56b1d187fe745b172cb5631b5233af1f5054618b242f9"}, {0xa0, 0x10d, 0x2, "d00b26b09d89f91b72395388e43bcaa2866bf988d5ce91d0d13a10f50fc11bbc1fa01e1f401e9f99dc51ed71027e2c7bfb39515d461a7e426535faf204123c8ec1f52083b4672fe8b4ba121ef7e07a977c580392557dffefe373e23a8c56fd03e6609babe2c8e459801b9ff46fd00596b42ff71b9f19d72954d5b0b792bcdcce0ce35f1da0fb1e3e11"}, {0x48, 0x113, 0x8, "8637873e33b6b01f961363f717a6100a5c8ce7de795d6ecfbc1cbdab5e6908086830826ac813cc07bf9dd0dd0b69b0a54de25ea1"}], 0x14d0, 0x4}, 0x8050) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000db000-0x28)={r3, 0x0, 0xd1, 0x8e, &(0x7f0000779000-0xd1)="8059d91eec74bcf170b85fd20175a71e95ca8698fd4263a608a81cdd40d35fd97602062bd0bdb0ab2b86092d20cac68ca2e882ff24110b2d76505fdabfcce24de4b1e3823f1d698907f3e5522300123d38f4cca95ffed915d184e0580537ebb3aef7199717a3f1ab53cf22fee1061fd14315463e66ec2961cb5926d29202173257965b3cc380e21c09ffeb6a10ab0d61c1559db0dec11a579c16a8d13076f97ffcbfe574cc03e26c7e64885fa85c18605bd442b8186688547423b372c2b54dcd065381e31e3787b9419bf162474d32eb85", &(0x7f0000409000-0x8e)=""/142, 0x9, 0x800}, 0x28) r4 = bpf$PROG_LOAD(0x5, &(0x7f00008d6000)={0xf, 0x7, &(0x7f000062d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2b8, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x2, 0x0, 0xa, 0x0, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x31}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d41000)='GPL\x00', 0x5, 0xac, &(0x7f0000438000-0xac)=""/172, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000016d000)=r4, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg(r5, &(0x7f0000b68000)={&(0x7f00002d4000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x1, 0x1, {0xa, 0x3, 0xa00000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x3a, &(0x7f0000b77000-0x90)=[{&(0x7f0000963000-0xe7)="2cff4a4ad739ee909f65d054436ff59e90bd5863d89868a7f475db49c063c336faf34e27a7d71672e64f9e793f66c1ffde11ec8effe8b9b046749537e30d220e6f31706098ac60cc689617b0c0f003c666fece25a897ccdbb63e91394444388d8e4ca0eafd731e2cad6cbefac8d478c343123414bb13ff071a1c485fb99da490753a5e4a0860b64879f38c39a8b3f011f6446ceb854baede219d679e1a9fe4da71a22043e90426bd9bf1bfae7d2817319828dcf4c40619b8b6a1ab0c0abd7eb139375ce8a8bb3be7c48c1a9120baf67485799567d6529bb42f7c4aa2469f6f9c32301355973428", 0xe7}, {&(0x7f0000e08000)="e3404a3f3aa3f3ae53045eda7531dd31d26b094cad0362701a22c479dfa02741eee4f8e821a977af7f92285fa117326aeb1d013fbb021ae9d48439d950c5541cbe36c635390f5c9d74670149b94e2214b036ea1012649430c8416f38603fc2ad8bd0e18884fa95f99890e4", 0x6b}, {&(0x7f0000f75000)="4ebb97e5e2ab2ea3a45868f0011c9e8f2a55dbf5ba7f2bbc4e8ff10db940ac84b97f4e82faf829e3164a485fa5a59211b680718c0464bacb193d9c16c32836c3acf5e7f12eaba29e8bbdaf6231ffd043f4e51e493db0f6013743b8a918", 0x5d}, {&(0x7f00004eb000+0x19c)="d2e99db1dfc139", 0x7}, {&(0x7f0000da0000-0x27)="39bb232cad69489367fd2bcd8c285c65f66c32377b0ca627e135dd23f16ba804551230bdba0064", 0x27}, {&(0x7f00005bc000)="021d309b5fc2bb58696a4c1ce92cf65baae02b56f91a8a519e1a8084ada02975f79525ca52fa562e44a0231c27120ce45edc43d3b6f3dcdcb457863d03774d856fc971310e1de266c78741816f01311bb19a357e39b90f6807d57570d294a072ac419a72fde1d3ced2cfe728304a4e28c2fb52ec4b553e4684c60c4c4cdecb4bdc02526050cf44e22603d3c17641ab32801246b85e606e88f8129dc790bdf4dd889f34c5f0a2fd65fd672ce6a5332d73e926c7725ce6bf53533a6a6774edf46a44157c82746aea28ae691f64f024671359fae3204ae51db16cf2c1419cb6b02dbb39aab8aff58176b5caffdce1f1b80735dc4d76ecb19f230058540502d244c10c0b8ddfc7b45000a4058a3a5abd2f6a0d2a356133889fb01c6f8304d38bd70265675fdc8f317773fa5a5567483ababb95b28b994fcb90be04963cd74ca45dae2afd4bdf05e6063173e87f98fe8d5f6ff0530abc7048c1d5151b8b9f5ce5320f4c84063ecbe7bc71d822f739e9b134c8b49a26925b1e8a4a7e51610f88d2618093ad18532c0657582f584b45259da420679a38189689dea07f9b6ad40a2f90ce46304831c971c403b8c0530cfff0fcb68b1470154d749d935e95f8116478b1b8d037e25e583f91eef6f792d357750a92f96f6b58772ee915e4fdf81171a9651498127931a244de4695833d09a0425b423f72b91b44b4593c42cf079bf2a41aeecbe1d134681a5c42c28c15046833d2150501f1ab2805654701db4843e4724e55d56a31084bd1397e7155f21d6da28d73088da11a00bcdee0bb8ec2539316c7e217fba8f8cb87479c642b7871b56f96c9562f535d10c3a00795f1a74b08ba1c618c20ee697e2ca02a40623875cb5240dcf077da005955385b8b59a6a4d913262c5dd964788db24cceeaa16e892294b6bf5dd680ce4608e30bafb6964ebd722213ead9cc473678f0a627c01cdad63c4a41687baf82ebd8d9ccd82d3125a1a063a8f825866df621426f6246bd285bb3a174b322242eb3968515b50243deb223c1e7954bcfbb27bb100f19b7be6e521ddbe527decbd89111ccd658324acdc7951fe4e27337a9bd421a56a36eb5adce2017031592532d1b286daf7c2df489f25c9d172b81836515122d13b0203f38674b85a74fb88a7ced6882a67133968fd31ed049acb2455110813294abba6ba3444b1dfcbf647294a96bab47f4b9317a44fa30a2d4e40e1a1161c3440c202c010937252a8cc18222f21ddcbc9ac4670b00a355a64450546a31d0c833b6e1c0efdf94cebcdee972b4441d7051652779ba2e7f42e1bda9b686b54d3957f42f4e94db1de11367f4953d8ff74e05c1b36078bf094c97c66fba7a69a74ab2efcf671bd7d66817431fb7e28b816bc1c1c45546fabd343421cc7550340aeeb56e0048697c56442882ce646644065c8fab838cc99ee2eb22157010954956148597ac3f4abec34baaf85388851d5ad579ec9b801a2680d8e73af7f0ac6dac1664a60e004cfffdef978696d9fa94fe281210a932b1e2cd601dbac9ea2cc1cbaf182aae3d37d12f610fbb66cd8a056abe7563b2565d475e3ae8dd9199daaf06ad6dd40abe99ad171035a3c68f361f77a8c42055631074578dfa94bdc9cdf32b9b4e128ce2d4ad8e165d34e66b542710b184c178345405a677e5b786e23e3c8bbad57ddd982e29c44899101106c6495655cf499b7b564ef87e6e33555e136930228f67f9282bcb00e53c0ea16f13d0a103d50c9674412efe03c6f0a8984494d85056622f4e78dab17d920ba29bbc5918169e6b044f06db9e6a2f024e159bdf34ac8350c75e6205e924549ec5f2fb6d2323ecb3c9d2e1ea216c44d07fc07fa660ca38bfaac4dbcec7f58c0a5f26a343f2c2cc67eaedb370c0e484e2565101b6a40e42cacf1784cebeb287fc86a17c3d8ea2084a747c04ccf1144482f30f8bcc20c162e3195f257d5f62507a31beb4031db5299ac894b1f64b2f3bb7272ca4494d8a58e5608dcb5cf9ffdcb21e3ab73676d20c81a91cb5f27ed7c30f7a377bd659a45c3f2c1c799f22a2364a291b8ca9e7d3ae8fae58dd295a671d7d1e2b18270c9b61f0759d848e73230b2fb677503145edbc53ce0528ce20a72a8d630ca1e399d4b9b7cd8553d5fcbae1b0635ddc620529b67ddbea7cf71d923b3bc128510a93700acdba982b23bdb1d123978ba4932d3a6e36b1401e6b5280ebc458405ba3b8d612bb1be4a9b75339af6387624c0112218bfc15f0bf9802fb16597fb05aae31a731ccb053690ab4e9665347bc96071234b9c55698b667bae0c8f80c1bebd352133ab48abe3ac8189c0d970b782de5a199adfe643486a656479c476bdd2c611a815c379b1493aee5e2b5d29121c0a3725f9b0117117098bc17baa69d4bfc83e58efcbbbee1eee5538d9229dd053de594cf080f958a64d8da0b7fc7e404cb925655a7b94e4806f439900be40d554b8fcfd1bbb7548611dc1b6eb7c9f9846b7ccd93ff4935a3b3b6e57edb10f8b833b1941d9632eb218af94ce2716892a199681cdba694160a14413fb6a24c418772a75f63b9a54910e723a22be52782abf4d5b5bca2675edc0b1e518e8f8c336b10fda68ee2a92f5c12a7ba192958fbccf624516884bb4b8dca70159407b9f53c0973c4d013361bb62f0874e3ebb468e29bcbb495858124b89e9f8c0f7f8dea07890ef63ec703866ca95c345c6c8d578b1f8db0d95857c23f024d9be351fc6e0e201e24e6e947254e8554926ac50b2492d865b1b4296a199ce02e4b4414404819898a25edd97137c2addffa970f863868d15da6f7b2226ebb08c33a2a86b0869807e84880ef6f4dff3e522474473210b19f981a27b71c4520e30bdcf820d603b1bae14ed915a965eb95318da88e5648738e8d56f05cc34e64c1ad9b822d9b841f4b813bcb6b55ecf4336fa85d34c1785aae7f42c1532f42ce9f5b47ad5b9c9fd2dd3ac27210706d87ab2cc57b1cf298d44fa9d26045af2e83310f629cc98db5d82efc4d07e65fa6c884e70350d0c8e246469de3ce9ecdcf46daedba460783400d76c90622cc36c24323f02077d3d7ce46aa41e509fae2e73024fc95e4c0f4efa38c31af3bd66e4782d80549b13cd1adc8bc52c655b2999b8e58393ef9bd0dc8ba9aea9a6b7a7f02d0039b0f133d205c33ecdb9e5fa26330718bc67c072e1bfe654e73f653f51756f4615f0ad772f18eb2fa2169a4b78a84e1ae2434d946d953d15511f7b529ce2eb5b89f22969fbe21ff34a06f4b94d38a53d1e9be20d26b5b8559235c5e00f24db23c9bb81b49119f4fb2a2d6e284b99ef2e96cffb3414116c3ea7d50fe78a8b653aabac9fe7655210a4eaacec2bb4513203e91aaa18c14aacb86e4c7689230d0b87c7df2d4045c2e4e404bd7f49bfd6aba09c49ea69d124f54eda6009d73e7deb66a7d18a06d892e34e22b86a88a2b13cd61757faf030643de4351cfc7b22a3efad8df15bf3cbcc1e6c8dd9a33f722fb12f3ee9a506b310db63c8022d98bce50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0x1000}, {&(0x7f000041c000)="e1e47ccbc88001a7abdc56d6b488aff5cba1efac7ed8ad6832e428ea7f043129c8bbf247b7f2839a7e0b40af9b4779202211fdda8f39cd09b786bba2f3da060dfda408a4ab53d9b1844af607a518e62c2b5b4dacdf9036592e03c5f8aa5a94a96934c3a34f20a80a", 0x68}, {&(0x7f00005bc000-0x7e)="73756c9a8bcff53849cd6258f24be075aa6d4350b087b25d931361c7603fdb5a466f0aa613fdd49846c205436b96adc5c20b725311be782d770fc8843ef3aa5ec2b0b375ec7f2e837b353cf7824aacf20bd3af7bcc2180ded88f6419b437a9dda334adf0a6c619a212636e80a1a2c4987a79840704a5d2a84878ba3c446c", 0x7e}, {&(0x7f0000ade000)="20c189e571e287368074245bc44567368e8e5cf7f3ba4765ce36daea12482638c94c868f1e309c4fc9c788763e879cf8128d5676f17ba9e12003c38b41070861edb28a26324ec1497ba02babf882af856d03c4d088b7435ae0c9adb044fe6368aca74ed73f6e312f0a02f6a1a9dff50b93853a5408559fea0dcb6bf8824a87aca0843a7c531b9f9d021b977a7d0c63aec814", 0x92}], 0x9, &(0x7f000080c000-0x3e0)=[{0xa0, 0x115, 0x7bf7, "8e23bdfe44cfbdd494b68e287c65382786792121e503c629dbe8c2ebf78945803d0a40daaf0a8d6856417c8016cd3b74cf2bed07bd721b0f07aa1bd205c1929c67859d5497bba83ea42e3395121fa80c737670624871dbb6782ab88e5f7528377d29f4bd9d94112cdb5fb529bbc44c7b8f9e83197ae66f8f88a2e1dc8ae52ba3687ea8b362edd08a2b0ed8ee34"}, {0xa8, 0x110, 0x8, "9c84220a7d05dba42fd0b1524b8a7a3f5a72bb82d67aa57073398116562edddea97993897a165eacc41347888c5084ade048e4786fcfd8e61a0e85e1b77f509eab96fb4004120171888312f84a7029ab12439ee83c2d00ee99abddb1b7dff49d2e75aca2a4241a156a4cf6b9c9493fa2ac79ce4f608459f61b238495c9d5e570fb182140961f5ed5933bec7f247bb68e6dfbec7e37e2"}, {0x60, 0x1ff, 0x80a2, "79262ebfb0a1977501c3cc96b908afe56788f3db43dfe4c4a262bc3c79c77a57186314a2213b336dbac5ec75f158309d27fa672b2788b66e500afeab0ae3305ef7bbcfc63b918fec29623cb108"}, {0xf0, 0x1, 0xb5db, "765145b0ea51a3d0fd557312a85f5c9ea12af4b2c57e96e0743d34705f0bd4d27b334468475d2da6f3ada6711b7344143807ef806ed0a511924a21729e98abe5a9946a078eff7535e4d60d57f506ed97bd2452b6f68eab53a887d5838c77320d00f5290f6f7cc237144c085db062a3239c7970732ddb5d704a15a3690d47a30a59201c269ff38b2526257a3772b5da7c8e9e5c949f74fdc0a1065877a6c53d3b0e7f27fa8afd339ffac5df3305c1b3ca6c2e2399857813b53c032ee936464ac66d82c7384d46bef41717984124b38176f673cba143df8f3fe98dc44321"}, {0x88, 0x198, 0x6, "6b0238c0fbb9613f278afafe996c8bfab3424e01083869e6cddb877bfe8b66657866f408904e82a584dac309faaf4374c5d55a193a1317cce282123ba6cd5e9e31f20df41d01aedbe96e230caaa9359231bfeb02e3d49cdae8cc0b53fc487a11f2d5d48b693511b86c593cde5c27e45d04"}, {0x68, 0x116, 0x0, "929abd7c04fbd360fdccd1a4c983cca3b5dfeffbb92aa2373a8e0b1cb725f486d1d9a071b7d2a2f4eeba28ebeed190ecff860d99aa08dcfa8810607178cfa26e9610fd81d29951c8a152d881d9f7bc54fb7896df7dac7d"}, {0x58, 0x84, 0x3, "b49be260acf6cc7729d8f3c395bce24c924362e278ade06d2695ae99983709ea001973ca2b68b13ff9b0a42ed01e0d197051b08defeff92052546515f2adb9edd87324c82b3c9c4b"}], 0x3e0, 0x4000}, 0x24000001) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000245000)={0x0, 0x0}) 2018/01/27 07:37:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xdd, 0xffffffffffffffd0, &(0x7f000001c000-0xdd)="73ea450d000000000004403a6ec0908c683aaad7cff6c55e8619413c70e83272d34ed32429dee646738148592cf70abeffdc11042cc38d5d1296272c8862520c2637d0b5f1132c650047d3dc08514e38f808b7c1d3b02c233b9a3754a7d3e20b2a072adc17c3b2f30e813b34d029399f1ba8b0ff4c6ce6591f8f24fe4f007ee8ebad2120d7283e44e43a6e1f1f3f4168d80067c6a3057faff3602dbbc2d34c8bff9678674098e77995f2eae126e98f5be010dd4ce67767b5e8c5f6f92bf32e2f71fca759a4741f5f0f01546f0da890d46c169eee368ed994326bf8dee9", &(0x7f000000e000)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:37:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10005, 0xfffffffffffffffe, 0x8001e, &(0x7f00001e2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d41000-0xe)='\'selfeth1:)bdev%\x00') ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f57000)={0x0, 0x0}) 2018/01/27 07:37:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00004fa000-0x78)={0x0, 0x78, 0x8, 0xc85dc66, 0x2, 0x3f2, 0x0, 0xf48, 0x20000, 0x4, 0x4, 0x40, 0x40, 0x80, 0x8, 0xed, 0x5, 0x17, 0x29e8, 0x9, 0xffffffffffff1060, 0x200, 0x7e6, 0x3, 0x4, 0x800, 0x0, 0x2c0000, 0x76f7, 0xffffffff7fffffff, 0x3, 0x2, 0x74b4, 0xea, 0x3, 0x4, 0xffff, 0x4, 0x0, 0x6, 0x1, @perf_config_ext={0x2dcc, 0x501}, 0x600, 0x0, 0x7ff, 0x0, 0x9, 0x0, 0x5, 0x0}, 0xffffffffffffffff, 0x800, 0xffffffffffffffff, 0xe) perf_event_open(&(0x7f0000d08000)={0x2, 0x78, 0xe91, 0x7, 0xfffffffffffff001, 0x3ff, 0x0, 0xa9, 0x0, 0x2, 0xf1, 0x5, 0x0, 0x3, 0x1, 0x3, 0x4, 0x8, 0xe2f4, 0x2, 0xffffffffffff27ab, 0x100000000, 0x6, 0x1a6, 0x3, 0x5, 0x800, 0x0, 0xffffffffffffff00, 0x4, 0x6fd, 0x5, 0x2, 0x7, 0x3, 0x462567a2, 0x0, 0x3, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f000085d000-0x1)=0x0, 0x5}, 0x4, 0xfffffffffffffff9, 0x3, 0x2, 0x9, 0x8, 0x2, 0x0}, r0, 0x3252, r1, 0x2) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[], 0x0, 0x0, 0x0, 0x7ff}, 0x0) 2018/01/27 07:37:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x9, 0x5, 0x9, 0x3ff, 0x0, 0x4, 0x8, 0x1, 0x0, 0xff, 0x3dc, 0x4, 0xffffffff, 0x11b2, 0x7fcc5855, 0x8, 0x7, 0x401, 0xffff, 0x7, 0x3, 0x30e9, 0x20, 0x10000, 0x5, 0x3f, 0x7, 0x9, 0x8001, 0x3f, 0xc3d, 0x7, 0x5, 0x1, 0x5, 0xffffffffffffc848, 0x0, 0x3ff, 0x2, @perf_config_ext={0x6, 0x0}, 0x1, 0x9, 0x49, 0x0, 0x5, 0x7ff, 0xe140, 0x0}, 0x0, 0x7fff, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x84dc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r1, &(0x7f0000e02000-0x8)="fc0bd02cf0ea1358", &(0x7f000006f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a84000)={r1, &(0x7f0000230000)="", &(0x7f00009d4000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000056e000-0x10)={&(0x7f0000183000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000)={r1, &(0x7f0000cbe000)=""}, 0x10) 2018/01/27 07:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r0, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000bfe000-0x2c)={0x0, 0x8, 0x8001, 0x5, 0x10, r0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000682000-0x2c)={0x10, 0x15e, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000577000-0x2c)={0x17, 0xffff, 0xe7af, 0xffe, 0x0, r0, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14a) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00001a5000)={r0, &(0x7f000029e000)="ae10f822f3634da1b59308a4d0d06d832cfcf6e37a40fa80cf9a305b00adda5972146b0c11601f3bbac53f7a619786e494c9c9047560f8afe86bb42e6272b821394a27aef910543a070f2417a93c805938aa3dd9538e0c5f1021eaf4793c425f7e463f6934b7df3423ae74dcf95f56a6ac050fc694b35867a6a62a864886a6fc428af1ee89a5940e68c048c9078ee11c3e040623c64a282fe76ebd7a9ec6d78ef839e169ca1e4bc0e8136d41b79f5f00cd3641cbd888030a0dea1925148e2c0867b96b9e71c3af6cfe7d2191af6fab9298e945599922eb5dbf74673b4864e12b7a9fb031ce61d0", &(0x7f0000eb6000)=""/28}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008f8000-0x18)={r0, &(0x7f0000e6c000)="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", &(0x7f0000a4a000)=""/15}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000955000-0x8)={0x0, 0x0}) 2018/01/27 07:37:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000-0x8)='./file0\x00', &(0x7f0000a35000-0x8)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x10000, &(0x7f00004ba000-0xb2)="a13964db071dd819a231b5d062040074a361cc7d4108502de31a30a9fded6dc0d14f75c60b185ed568295ff985e7a404984990694aa49068cab9133cc10104ccdfb2281aa2acb8185d65ec0a64e678fc90891347dd9ede3b5229ed2e8eedaf75ad52c59748a5e0abe739794b65ba142b21d821a0835b953b1a922cf76942dc4e014452d1047824bbd54bb0a25b604813cbc64dc6110c4a0f8ffc0ace287de58969da368d23fa322ba61de396be838940c071") mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f00008eb000)='./file0\x00', &(0x7f00005dd000)='./file0\x00', &(0x7f0000834000)='hfs\x00', 0x1c30, &(0x7f0000563000)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bb6000)={0x5, 0x15, &(0x7f0000430000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x2, 0x1, 0x7, 0x3, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x4}, @jmp={0x5, 0x2, 0x5, 0x2, 0xe, 0x100, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0x0, 0x7, 0x1, 0xfffffffa, 0x0}, @ldst={0x3, 0x3, 0x0, 0x3, 0xd, 0xffffffc0, 0x79425ee502bbbfc5}, @ldst={0x0, 0x3, 0x0, 0x4, 0x0, 0x4, 0xffffffffffffffff}, @jmp={0x5, 0x1, 0xb, 0x6, 0x0, 0x0, 0x0}, @generic={0xffff, 0x6d, 0xb5, 0x1000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000095f000)='GPL\x00', 0x9, 0xa3, &(0x7f0000faa000)=""/163, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005df000)={&(0x7f00006a2000-0x8)='./file0\x00', r1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037a000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffa) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000303000-0x4)=0x7, 0x4) 2018/01/27 07:37:35 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0x132}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbd000-0x4)="474d0100", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 07:37:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f000094b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x0, &(0x7f0000235000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000ed2000)={&(0x7f00001ea000-0xe)=@l2={0x1f, 0x7, {0x80000001, 0x40000, 0x6, 0x4, 0x8e, 0xfffffffffffffff9}, 0x80000001, 0x5}, 0xe, &(0x7f000067e000-0x70)=[{&(0x7f0000d4c000)="d8f1fe5ecfe871822388a6287ac38b69411985b9821288ea9ac7a562e7601648f76a5fb98035f1571ad02cc958fe2aa4a90b3bb8bb72327cceacdd52490ccdd6c1a64f966d7d107caa1af8cd9c64353d23148a70814dca1a0fd91ae82aca1b417dac4dadc011c3f66c2825c0f73d09d6557c1889906e902f754e544bcc80cba1fab9144987b2ddc20c581d914ea9ae4fc5558ba6673b4219", 0x98}, {&(0x7f0000ca3000-0xf3)="429aca0247fd5af9f1fd3b4b858f6726297872c2f8a846bbb1b47876e58934f5044da2fc97e7dc73efb887e6c6729f6e597ca494211d4e0041508059157d18556ccdc73e684d761c7a0b4b6c585fe08f031dcb08d9b0a58873b8cfc788a684b7e0a323dca36701900456ad2d27dff4b3f5f06db1224b91aa2dc367137c939261935a96bcfadc9789b4be08a80b3477399fdfe76bc9f67c87bd337ac1d36b5eb9f1c32823f3039680b3ed598cc5fed88d1ef3144f12751edbf5c12328e64856ba79b18aa1b068c4960b644c07d622806e726f31723ed334c95dfb6d38523173be97f7ecc1eb879df258bbbff4dff1cf497312d3", 0xf3}, {&(0x7f0000948000-0x47)="ca0b5f5862d8469ecd91971ac81414be14845ba682a64210c8596660a7650ef9feddadb8c708892e77732548c2594c27ca85e5da7e8df0a18d1726f80ee93cb5b663c44db43421", 0x47}, {&(0x7f0000891000+0xef1)="b046b7ebd55e31a6ea00700752f28b45f1b48c31e0479147ef6b1bd311efe81e0f83e897d2553db09e88bdab88382c8447ebd5ab93ac9fd1f493752103dd3f87514caa1437624c72277138e58e97c2f536dbfead0f0485834aeee3a7d81c3e785d1e96a939fad404765d938067416a63709a61f533914019deee63b7cb064e7144064d77e4accf0fc21945e3f3a3266aebd71ff6fe14ac380ae185bb679bd2f75469bab4163d651c8972e83ca1f8fda4431024d5896bd1323bdc1749d37a55bab7c9fac4752658", 0xc7}, {&(0x7f0000163000)="8a4961ded9245d758fac715e524506b40d6876d2ef6a05d279be469304ccf03dd253", 0x22}, {&(0x7f0000e0c000)="39254b0ebb4287d13b41969b1a77c3bce2de03ded0bb8baf64ec2eeb88d11dfcf33f992c9b3b0a99f0e63ee2b1c87c65d7f86e18e48d9509982fd9c038610eb7df71a5a2d560a8202008f737a35d915a1e3f404e1019b624fa8d87929c2a6d4cdf65c7933e0023f6e43912b0e7491a676466124e0cafb0b2cce300d0d76571c1a059bc5700b65d0ba96cf474f00f235a7034cdd4ded068ee51e01b72cab48b613f62715673dba0ed80bef39f95279e09482372a9c06d2631924f7f119d3475e9a9c3d57b35105f94fb9324f6fd7e624f69aac0", 0xd3}, {&(0x7f0000f72000)="ef7395ad8a1eed5b6eaee079ef057da10ee62154c52be0fa80f6fd1fe190c583dae8d6c5723f28bd374637563d7fc6b877dbc5ab839c4a20c5096fbe218f48ab1a872bdd6626d61b1ebb25a2ab6153a6777900ed000c2cc47e9a82aaf4f4a26a4155f438e18e75342de0819c9058b2deccf27b018bbd46e8366d62462fec87a02e0a45acee0722de0f5360ac156af2fbebabd33f7e71899ff3c966389b90f2af3cd5ed9fe1c791abaf53d12e221e9f98d0db67e968aabbae713ee1790388ee8990f057ca1f84bbc32c65c742f6e2ada875a22cc5860117d7d366d3aa3b027363e3b69af14ca4", 0xe6}], 0x7, 0x0, 0x0, 0x20000014}, 0x4000) 2018/01/27 07:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc8000-0x10)={&(0x7f00002ed000-0x8)='./file0\x00', 0x0, 0x19}, 0xfffffffffffffe3a) recvmsg(r0, &(0x7f0000b2d000-0x38)={&(0x7f000049d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000026b000-0x30)=[{&(0x7f0000d11000)=""/162, 0xa2}, {&(0x7f00009a2000)=""/62, 0x3e}, {&(0x7f0000f00000-0x1e)=""/30, 0x1e}], 0x3, &(0x7f000004a000-0x7d)=""/125, 0x7d, 0xfffffffffffffe00}, 0x40) recvmsg$kcm(r1, &(0x7f000023b000-0x38)={&(0x7f00009c1000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2d000)=[{&(0x7f0000405000-0xfd)=""/253, 0xfd}, {&(0x7f00003a8000-0xa6)=""/166, 0xa6}, {&(0x7f0000343000)=""/65, 0x41}, {&(0x7f000057e000-0xcf)=""/207, 0xcf}, {&(0x7f00009e4000-0x5e)=""/94, 0x5e}, {&(0x7f000047f000-0x70)=""/112, 0x70}, {&(0x7f000005a000-0xad)=""/173, 0xad}, {&(0x7f0000a99000-0x97)=""/151, 0x97}], 0x8, &(0x7f0000823000)=""/140, 0x8c, 0x4}, 0x40000020) mmap(&(0x7f000019f000/0x3000)=nil, 0x3000, 0x4, 0x13, r0, 0x0) mkdir(&(0x7f0000087000)='./file0\x00', 0x0) mount(&(0x7f0000a92000-0x8)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f0000248000)='binfmt_misc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x8) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") r2 = socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f00000cf000)='./file0/bus\x00', 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000032e000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000615000)={&(0x7f00008c6000+0xcb0)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee8000)=[{&(0x7f0000e12000-0x1)=""/1, 0x1}, {&(0x7f0000ef8000)=""/33, 0x21}], 0x2, &(0x7f00002e5000-0x47)=""/71, 0x47, 0x4}, 0x2100) sendmsg$kcm(r2, &(0x7f00001e4000-0x38)={&(0x7f0000cf2000-0x14)=@ll={0x11, 0xf, r3, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14, &(0x7f0000b24000-0x50)=[{&(0x7f000007f000)="d0c5ef3c2b377df401c7f4c86e85eaaf983632994b1c326434b65b65ca61a936958d4d706dbbca3e926e00e271b08c77d1c816eb2dfcf917b5a04344bcb4385ee3da1018b4d31ed553b2ac1c2b0f890787379bb9ddfdd6b3d766fa30691b22f805937f3dd68f3454502d5bb60d8aa669c9c30114dfad7fdb2a411dfaa99c6a2536fa3b5bd41ff8d9876961173e560e9f7e626197c4966b48e1827d3dbd7c4de5d6dc9c943a2aee7c65a637050ababe0a67fa35ff2bb1249d26", 0xb9}, {&(0x7f000064e000)="ff39c6375c6bb9d799329c2694c220ad2b9dce243b2c75650c275d92f670e8d60311ba8c67e9970487a2656ba330abd9312bcd92db54cedee961661019fa6edb04b640e3c64fb28f5ccc29fcd60107acba1916a5868c6213f837222dfd4c3989c3c08b8d7ee822eb8c4dc28256b6e8", 0x6f}, {&(0x7f00009ed000-0x8f)="6a47695e5cb4516f0eeda42ce2e595fffef50389e6f03195c6e9d4367672244d76d12a3b6ce924930835b754bafa4d46e404229587f579f1bba11483f9ae23853683ea7b13e18df69c9f8941e7463a91773f0083b3105e393f3db609a4bfffee116358cc17af092a677222cde0288ec4ce8a744489ad9bcd14897843e6b8fd9febcd12bddca0966efecd912bec5d9c", 0x8f}, {&(0x7f0000255000-0xf4)="4edbdc280b8284ab5822464f771baede181925c98415ec17b85143b9bde7296dc36efc8f53d46758fc7158ba788bd7ddc8842da7132f445af3d3ca40831c08f28681ca8c43f3c888472267d458e31fdedadca681c78e9141629df420573ccd33fa599f9a82a95a7c10f691d3864aa7322efb8c24822a3ad3033868c3ccefe808b75871efc4c9415d04a2fc8318298f1e20b37dab43b1b6ef46381389a109a72f6eb0185b76bba204523080df2f2055f9bbacd4568602beb98e3b71f5a43eb5b9a64f8dd80d5015b9b90f507da53cfa9b69b1a27efbf1ee6787991007c63777a26a61b5479281acd567602a7dac874af7601395fd", 0xf4}, {&(0x7f000001a000)="7cdcc25c47112ccdf2240b583795b6209e1e31fbcedd1f90f8d6d2a7eca9e1525ea12497148865827b3d08da238c951bb2da7e5452724e46ec3a4dd0214d2ed80dedf4a37a53426fbb32b1", 0x4b}], 0x5, 0x0, 0x0, 0x1}, 0x40000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e32000-0x8)={0x0, 0x0}) 2018/01/27 07:37:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000222000-0x8)='./file0\x00', 0x194) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000114000-0x5)={0x0, 0x0}) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003fd000-0x8)={0x0, 0x0}) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003df000)={0xffffffff, 0x40000000000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000c4000-0xc)={&(0x7f0000975000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) 2018/01/27 07:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ccc000-0x50)=[{&(0x7f0000000000)=':', 0x1}], 0x1, &(0x7f0000163000-0x448)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x7, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000a8e000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000797000-0x38)={&(0x7f0000240000)=@ethernet={0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aca000)=[{&(0x7f0000d2f000-0x88)=""/136, 0x88}, {&(0x7f00008af000)=""/161, 0x46}, {&(0x7f00008db000)=""/127, 0x7f}], 0x3, &(0x7f0000cd5000)=""/35, 0x23, 0x3f}, 0x102) mount(&(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f0000558000)='./file0\x00', &(0x7f0000c52000-0x8)='debugfs\x00', 0x2000020, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004fa000)={r0, &(0x7f0000efc000-0x10)="a269489823119c31e6573479e3246fca"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/27 07:37:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) close(r0) socketpair(0x79da346aa6bcbda9, 0x80a, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x6) getpid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r1, &(0x7f0000001000+0x56b)="aad097cb7050a00d07302eeddc209a6d8232da53d54c94743409d52382a0112d019a0ed67c60db214d5e78d8b6de65a43660a59f9ee844026cbcf218c517c16521a4b33b39f51070673843ecc40c415945045599e70de662f760f396109814feea94c81063f2bf2d624f9abd2257d8da61d825783c05b68424fd7fb73a660c7df1ccfadd8149096ebc4e286f7e5f1512741eef2b28f8b27c205dec78d3669558800137f33118625a3cf8802c2e3689039d82b4"}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000005000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000)={r2, &(0x7f0000004000-0x4e)="061ad3eb231d9f8422e297ec66e2aae794c0699e3fad47e961978fe775c1a5a76e86e27511ae0a9ec548037572b889ccde879b8877ab33390c28b9005180795b3bb0aa9f971d09f0d359607e7e69"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000003000-0x10)={r2, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r3, 0xfffffffffffff800, 0x10}, 0xc) r4 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x2b, 0x1000, &(0x7f0000f0a000)="556e13d6e5cfb4aa3af7d830828a870d75b7788aa6a64cb74574dff45e769c0957e0d4478552e1be88449f", &(0x7f0000000000)=""/4096, 0x2b2f, 0x6}, 0x28) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x2, 0x0, 0x5, 0xfffffffffffffffc, 0x2, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x4, 0x810, r2, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000011d000)={r4, r2, 0x7, 0x3}, 0x10) 2018/01/27 07:37:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mount(&(0x7f0000795000-0x8)='./file0\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f000084b000)='sysfs\x00', 0x0, &(0x7f000030a000-0x1d)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='qnx4\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000af6000)={&(0x7f0000505000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000396000)={r2, &(0x7f0000dbe000-0x2c)="04133b05a09285923f4c06ee954a0e9c318e529eccf8f72baeff4ffd3e1d852b587c6c2c7a318e0b3064e092", &(0x7f00004cb000)=""/205}, 0x18) close(r1) 2018/01/27 07:37:35 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00003e3000)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000454000)={&(0x7f0000324000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 07:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x20000000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r0) close(r0) 2018/01/27 07:37:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000063a000/0x2000)=nil, 0x2000, 0x1, 0x4010, r0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) mkdir(&(0x7f00007d6000-0x8)='./file0\x00', 0x98) [ 1234.069652] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:37:35 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000249000)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000311000-0x78)={0x1, 0x78, 0x1, 0x2, 0x5b07c0ca, 0x9, 0x0, 0x4, 0x18000, 0xb, 0x7, 0x8001, 0x43, 0x35f4, 0x8, 0x8001, 0x80000001, 0x2, 0xe000000000, 0x2, 0x1, 0x10000, 0x6, 0x0, 0xe948, 0x9, 0x3, 0x0, 0x1, 0x9, 0xfffffffffffffff9, 0xffffffffffff0174, 0xe4eb, 0x1, 0x0, 0x10001, 0x100, 0x100000000, 0x0, 0x6a, 0x0, @perf_config_ext={0x10000, 0x0}, 0x20, 0x35, 0x9, 0x7, 0x45, 0x0, 0x52b, 0x0}, 0xffffffffffffffff, 0xffffffffffffffc8, 0xffffffffffffff9c, 0x7) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f000037d000)={0x5, 0x78, 0x80000000, 0x9, 0x8000, 0x10000, 0x0, 0x1f, 0x80, 0x5, 0xffffffffffff2a75, 0x3, 0x1, 0x80000001, 0x4, 0x0, 0x101, 0x7, 0x5, 0xa46, 0x8, 0x2, 0x1000, 0x7, 0x4, 0x4, 0x4, 0x2, 0x1, 0x7, 0x6146, 0x10001, 0x7f, 0x80, 0x8ff, 0xa, 0x3, 0x8, 0x0, 0x400, 0x3, @perf_config_ext={0x0, 0x2}, 0x10, 0x4, 0xb7, 0x4, 0x9, 0x2, 0x9, 0x0}, r1, 0xfffffffffffffffa, r0, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3f) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000037e000)={0x5, 0x78, 0x3, 0x93d, 0x100, 0x0, 0x0, 0x7, 0x1, 0xb, 0x100, 0xef0a, 0x7fffffff, 0x9d, 0x5, 0x8, 0x2e, 0x800, 0x9, 0x8, 0xb3d, 0x0, 0x7fff, 0x9d, 0xfffffffffffffc01, 0x3ff, 0x1, 0x65a, 0xfffffffffffffeff, 0x14259081, 0x1a7aec92, 0x8001, 0x2, 0x4, 0x80, 0xa477, 0x0, 0x50, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000037f000-0x1)=0x0, 0xb}, 0x2, 0x5, 0xffffffffffffff01, 0x7, 0x7fff, 0xc490, 0xffff, 0x0}, r1, 0x0, r2, 0x3) r3 = perf_event_open(&(0x7f000037d000-0x78)={0x5, 0x78, 0x1000, 0x81, 0x9, 0x3, 0x0, 0x1, 0x1040, 0xd, 0x1, 0x33, 0x8d, 0x20, 0x73, 0x9, 0x5, 0x8, 0x5, 0x20, 0xff, 0xc603, 0x0, 0x1000, 0x4, 0x401, 0xd2, 0xcd, 0xca, 0x400, 0x3c, 0xffffffffffff0001, 0x3, 0x0, 0xb4c4, 0xc0000000, 0x2, 0x9439, 0x0, 0x1a51, 0x2, @perf_bp={&(0x7f000037c000)=0x0, 0xa}, 0x4, 0xfa, 0x5, 0x0, 0x12, 0x6efd, 0x570, 0x0}, 0xffffffffffffffff, 0x80, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x1f) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000065f000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000585000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0xb, 0x6, 0x0, &(0x7f0000149000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000c25000-0x78)={0x4, 0x78, 0x3ff, 0x9, 0x4, 0x4, 0x0, 0x86, 0x0, 0x0, 0x80, 0xfff, 0x5, 0x2, 0x6, 0x7fffffff, 0x3ff, 0x8, 0x5, 0x6, 0x1, 0x7fff, 0x1, 0x3, 0x6, 0x4, 0xfffffffffffffffc, 0x7, 0x3, 0x1f60, 0x4, 0x100000001, 0x2b6, 0x2, 0x80, 0x10000, 0x4, 0xfff, 0x0, 0x3, 0x4, @perf_config_ext={0xaf, 0x1}, 0x400, 0x4, 0x3, 0x0, 0x6, 0x100, 0xfffffffffffffff9, 0x0}, r1, 0x2, r0, 0x5) 2018/01/27 07:37:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x4, 0x9600000000000000, &(0x7f0000260000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0xfffffffffffffffc, &(0x7f00002b7000)={0x0, 0x0}) socketpair(0xd, 0x3, 0xfffffffffffffff7, &(0x7f0000082000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) [ 1234.139955] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/27 07:37:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)="") mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)="") mkdir(&(0x7f0000856000-0xe)='./file0/file1\x00', 0x10) 2018/01/27 07:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000083e000)={r0}) recvmsg$kcm(r1, &(0x7f0000a5d000)={0x0, 0x0, &(0x7f000008a000)=[{&(0x7f0000df2000)=""/6, 0x6}], 0x1, &(0x7f000019d000-0x4c)=""/76, 0x4c, 0x8}, 0x40002003) 2018/01/27 07:37:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7f000)={&(0x7f000033f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f000079a000)={&(0x7f00000fb000)='./file1\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) 2018/01/27 07:37:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f000048d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000258000)={&(0x7f0000272000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x3a, &(0x7f0000f48000-0x10)=[{&(0x7f0000af8000)=""/29, 0x1d}], 0x1, 0x0, 0x0, 0x7}, 0x2) 2018/01/27 07:37:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000076c000)={&(0x7f0000240000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000098a000)='./file0\x00', &(0x7f00008c7000)='./file0\x00', &(0x7f0000a68000)='securityfs\x00', 0x4, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004c5000-0x2c)={0x2, 0x8, 0x5, 0x3, 0x1c, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f9d000-0xc)={&(0x7f000042b000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000837000)={0x0, 0x729, 0x1, 0x7f, 0x1b, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000aa8000+0xd7f)={0xe, 0xc, &(0x7f00001b8000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x3, 0xa, 0x4, 0x0, 0x1}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xef}, @generic={0x1, 0x0, 0x2, 0xd953}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000c9c000)='GPL\x00', 0x1ff, 0xc8, &(0x7f000042d000)=""/200, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000077b000-0x18)={r0, &(0x7f0000bfa000-0xe7)="a69f49a341b2694808785063583d2951cc2ae43c7a6760a6b774ee8976a449c7528c88047f4223c8ee3abfff91f304852a61499ecb835b2a019da0ce1e9709e86f052aece09c9347584693a1935c6ae194ef4bb8d54707cf9c96a636ec2be7a4f38954a0b223bf3208598970fe6894b812c2b0d4f3c60c60251b637e9a1beca16309846e621b89574cbf515cbc7ad61d507fbfaae9b4dc48e2b7a4b40a77c0a8df509061d94d927bacd24d092ecbb00972326c56d5af0dced47c595cb45691bda27c880d0f17ffb9294d4e8ed91490451b4c009835583378d4a5782855f64c303f95d8df1693f8", &(0x7f000009f000-0x60)=""/96}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000b41000)="", 0x2}, 0x20) 2018/01/27 07:37:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a1d000-0x10)={&(0x7f0000911000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000083000-0x18)={r0, &(0x7f0000ce4000-0xb1)="a9dd8f58d60742689bcec542b2ed14b64f3a6bd697d99b9e60cc3954b65e2527151b04bcc12f55866038ef9e500d4431ce6dfa0c16dcb9e7fc39f135300eef7b8f5921b435b3a94ddc9e486385b57903620a4ce172a8480b52c27b052245bf97379c4b3c256f104d439e4aaabb3d0921ae9a9f5fb0ead9321211df59e0a6a1eb8ed6a28d744ff53bcaec45a85639d1ba2b84cf67263e7cf617782cfb77e2c307f88d1fc53c1a19501890ddd7cb277b43d3", &(0x7f0000404000)=""/113}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r1, &(0x7f0000913000)=""}, 0x10) 2018/01/27 07:37:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x148) 2018/01/27 07:37:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00005cc000)={0x2, 0x78, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/01/27 07:37:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dc7000)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) recvmsg(r0, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec7000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000004f000)={r2, 0x50, &(0x7f000040d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:36 executing program 6: mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000a57000-0x8)={r1, r0}) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000de0000)={&(0x7f00001f7000)=@ax25={0x3, {"d297339a836b13"}, 0x6}, 0x10, &(0x7f0000ae1000+0x88b)=[{&(0x7f0000bd0000-0x23)="335c8da50f3d72d5465e414b72714b3d154f018a4f9e20f3c04bcaff62c92790f189d9", 0x23}, {&(0x7f0000817000)="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0x1000}, 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0x1000}, {&(0x7f000016e000)="03f9bcf1adeec80d2f89662353eec992d196cbdc6c9a94d85d8552bd4317fa503f29a33c1938fa45e661520bf3e79af2374d05a3ced3e6dd", 0x38}, {&(0x7f0000d7c000-0x52)="dac8663e83ce6e4e7dc9fc0a034f22b46f24bf346080974630b9d6f74c5b8376829351c2d0ee3b56abbe3acd5ed2e9016ec3ef589f0d6467bdc342368b97dbcb6c15185e5f6055433b240965cbd9f3bc49a8", 0x52}, {&(0x7f0000de0000)="3f23ae33a82d57c1f484e647558284b92b5fa6f9861c3a5651b3da4bf0d77c17a0a089649857cbc91056843f5ec029e6343329f973e3f6ea56378c6e480bfa055af748806817030ce936ecbec1a1df9961bdd59980fd7d39bb853827cb6c8cc250a15019dae98a660434f9a688280b7f90682965f261909f06375506a048338aed86a3c0f83fc430c87d46d3", 0x8c}, {&(0x7f00002c1000-0x3a)="42c0d9cd30f351ca9e4d7b22c492919a959dca8f1f0edca2a62c8c719871664d6dca6437fb635180a6c9bbcd1b6f4cc90ff0ef9f17e45972ccac", 0x3a}, {&(0x7f00004dc000-0xcc)="68309786ce687dda8581a001340088dfcf5dc505099ba9401584471c55bcbc9678923e249c281cf971acb357b4a6efaa3876a6fb8e7c20b7c89dbf33f7851691d63ff894882dcb32d370b09e8d08c8e24af3894d96987202b32321a91d305f70df44ddf73de77fd02a1d82e821736f165fc769462b297e45ff5b5a814f13be83b44e6a91b7ef758579b8994293c222d2cb41b9cc14b01a95746ac4ad4710067eaf80ef3523684a2abe0f595285c9724e18f74046f25034a6950fa8308588c901605a8525dbe12c0b783c0baa", 0xcc}], 0x8, &(0x7f00004a3000-0x1c8)=[{0xb8, 0x110, 0x19, "2f9e7b8da4261403ecd89068348d7569a9e2f6421f07deccb4890d1d3b911d2078053b38473c5e7e0eab932ff560418e1dd98bab94d5d5c1c9a5701ac1d915432658148e90da08bc9422f88a8f7c556f8cbde67af7c1d8eb362622f46c733480aa4bb13090db87d11fb38fcb474aad3645f00ba44ec52432808dc95e73a185c0e8207f9ae0c5a37bc0b781971d34217b698f19b2ece5427ce14977b7ab3b682c351f"}, {0x110, 0x10b, 0x1ff, "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"}], 0x1c8, 0x4000}, 0x800) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000de1000)={r0, 0x50, &(0x7f0000de1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000097f000-0x4)=r2, 0x4) close(r0) 2018/01/27 07:37:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000542000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000f6000)={0xf, 0x9, &(0x7f000031f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, [@generic={0xe4f, 0x400, 0x0, 0x100000001}, @map={0x18, 0x3, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cbf000-0x4)='GPL\x00', 0x5, 0x88, &(0x7f0000d7a000)=""/136, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f94000-0x28)={r2, 0x0, 0xdc, 0x2a, &(0x7f00002ec000-0xdc)="d679e2fb72706b8aea7054e64b481f7acbf9b5a0843f9d8337f18f02c47317e5ded2d0a21a218d332dbeea5a3178514fc769740637df82ea7c4c7a8196ab0a8af8f47fdc63773d443543cb1a41b75ece6aaa69512776949ad74af1aba70161a95940c4c7734055461ba2d324ae78888901b889bb5bb22db79d20bf85f3e5763d0633e110e0a4f81e09731e81927a1a34e762c114b7341f059773ccf66c966027c95cabaad8279a593f4b64ecb984aebf44eddf25037b6e860b908ffc98f609efd0e78598a39e4a2a88c72ad9e6012dd6a878b214bd56b19a65476b3d", &(0x7f00004df000)=""/42, 0x8000, 0xffffffffffff0001}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r2, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000418000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000aa3000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f00008e3000-0x38)={&(0x7f0000e78000)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x0, 0x2}}, 0x2e, &(0x7f0000b66000)=[{&(0x7f0000427000)="fff99c805d7714bcd139274f437d9c4db1f5a9c3ac85db1d84c89c4c0c6192c687ff4012a32c9ed8ce5039f39496dd2461fe301205a52ce5a23a643841858ea5622820c2abb9eff448975f1b0fcfb5e30ebce25eb36eea4588e829d239dcc7c6c95256a486ff78d7a1dc784621a6701c054ce8f275e3f052dd5bb55c", 0x7c}, {&(0x7f0000007000)="dcd8363f6c74856189fbadea2b9c300f352ba87d32f8ed37494b59a1eebfd558b980a368c1c4a7341e3d776f080585e35eb0e339706eda774f", 0x39}, {&(0x7f00009cd000)="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", 0x1000}, {&(0x7f00007e8000-0xa9)="add554b5878b3a8d2d7b4c47dbebdbaba53552771edd82548aff3f49e877c3eda8b32a16df6c3801af15f6cc00d85f0ec00d0fa1e6cc8a810005bbfad6f88553f69da3e2d716e76e0b207860a06444ea9cb71312324d51876f46a66fafa9bad135b7d1d2b4581d591f8f4cb4cb8568fed702eac5968012314eb97a80f03478b61df67569e697360e2e15e0191606be2f23b63d34b9eef8a04471da4d9ff6534b48bf344c9b391b5f69", 0xa9}, {&(0x7f000086b000+0xdbd)="5608842f345d01122739a10fb71466f2519f317dac4d077f", 0x18}], 0x5, 0x0, 0x0, 0x80}, 0x44011) 2018/01/27 07:37:36 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x800000000083, 0x83, 0xf, 0x40, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c66, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6, 0x1, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x73b) r1 = getpid() perf_event_open(&(0x7f0000230000-0x78)={0x0, 0x78, 0x3, 0xff, 0x8, 0x800, 0x0, 0x1, 0x2490, 0x1, 0x400, 0x6, 0x1000, 0xffffffff, 0x19, 0xfff, 0x3, 0x3, 0x4, 0x4, 0x7ff, 0x7ff, 0x2, 0x100, 0x0, 0x3a, 0x0, 0x3ff, 0x47, 0x8, 0x20, 0x7, 0x6296931, 0x0, 0x6, 0xfff, 0xf43, 0xfffffffffffffff8, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000387000-0x1)=0x0, 0x6}, 0x4800, 0xfffffffffffff801, 0xffffffff, 0x7, 0x188, 0x80, 0x1ff, 0x0}, r1, 0x1ff, r0, 0xb) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f0000724000-0x38)={0x0, 0x0, &(0x7f0000f18000)=[{&(0x7f000088d000)="3cbd85ff8dc98f0416c6ebae5361efe2603e08a68bea400992152f6d22369bfd78f22f39b4142ed573c552d62df9d91ad39d8a10ed3b9e498c6c8f072a04f58ba461a105f19b190732067ca4ed0920159dc2e78926bb71", 0x57}, {&(0x7f0000687000-0x1d)="f3f3e5525791c73acec4d3cbb4b05a335d361e1dcc33fa375cb3d5c5f3", 0x1d}, {&(0x7f0000d55000-0x64)="5c448cd900fe98f16cfda30abbe77144db4db31a25131c2d8292268982c3110091860e9f2f1a2b64d840a32f2efd49d9d9aa20ba69b69eccd395fa991f6350b82329f5a97e1c11a33043100a9036d0c7edb28edc9c63b1cfb30191b9c51fce3489f00974", 0x64}, {&(0x7f0000a61000-0xbc)="6baa9d2118de770ec3e74a88d258e2e78c765708ff19366e25e881d046723d7247dc1fd43913f9d2890560eb6874343a693e098cd5b579e1a087f11d4fd8e8bcbd2c0ed95a384a136fbf2f121422efe3826639a3b87ada1f8f976008738f94e72f4e671d117201ac1cc1426a3585b6bf4618aff23f91905c44329632e18ca7ce814b1d76114d04e1a44693bf37c3abcd9f76f1b46f676dd646b4ea6cd46af2bb6825a08d1dbd937125a6ef06bdc715223ad7c3a9e012894d2701ba1b", 0xbc}], 0x4, 0x0, 0x0, 0x0}, 0x4000000) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000)={0xffffffffffffff9c}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000)={&(0x7f0000005000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000-0x50)=[{&(0x7f0000006000)="4a5ce56daeeedf9d9b0ae70aa8d4410304b1af0999fae55ebde728d838a2e5eeceaf4ea7a3d8c49e3821e549361a8a9b601f6bee32e44cfe3d98ef46e054b68c044e9974d20e546fb0383b193d2146fb29eb5d09aae4f6ead511618105b6f51379ed20820b5d4223a706c14d3834d50af10f103fb72f74ccf1d15dc255fb54fbdb91bd322a52b46357f03a629ee3e8e0181ad2d4223cd4971fe4e6b5ae39e59a229caa95", 0xa4}, {&(0x7f0000002000-0xc4)="5c77cc65de3ab626b322db60d9e12c06f527767e513d294c3416374ceb26a89c256689f09cbaa93cda4b096e65ed0f8c5f876cd52544383639565e686089f5d2f341af796ba8c671048fe64dd01ae268b24bfdc32e86a879ad4c313eaf5f4519207fd8da640a49a0de0a5c7760b27409fee4a9b38d03ff42a0a47fcea0a3e35564e8d40974cbea3d346150e1040eb9598e83d9bb903eea27320755581a198840879238a26a9f87bee58dbe97dd66c66631600c2ee049826c178c69f82597855af45a7fc4", 0xc4}, {&(0x7f0000001000-0xca)="4addfde27b93a266b0ab01147db7c195c31ab778d8531d81323710e87700cd289bebfddb5b2695c4471011abb2bc5d7177862ab3f97614a7f2f6cdadf30ee7702b84aa6bae7a105d0f01bd12b28acc2b4a305626126b9bce078c124a80162248c19720b8de45680748b0069d0bf401ab89926f2efc9c2eebdc6eb08fce47bda19be7e24a6b5431acd1cc8df0ff3a4df2aa175351acdea23ace8c15b2635937838382c59f863faafcf2fb3e584660d2ce37d00d70e7226064418384b2f1aed57e9154dccdf7da619ba112", 0xca}, {&(0x7f0000006000)="f44172a0962019d64bfebd527748cefa126cd6e0ad8014e2b420231d43d21acbfb6d86bc046171196a", 0x29}, {&(0x7f0000006000)="861dc79603f20bf543411c32b767827edcf02072eeb5c180b3b488afe7c58cb0ddd72d84f5ff037615ec0cc8138cc6747b4f679d6dfa524a0b5ed1de853257a7dba7ba7b226b209ecf887629f7", 0x4d}], 0x5, &(0x7f0000006000)=[{0xa8, 0x119, 0x200, "1ca399dc6b0260caf2043cf9905c8867455ba8df7aebe9d41b3636a269e694ee7d230fd47faccf44c61c8115a08ba89529f0e468377650410ec8ccfe11af064316b25c285384f97f57a20619b920c93eff976f6ed06fa86d3caba634ec8fb6e89521abdb3c9dbe1cfd47a9cd3a67c7bde82b0534e6f1ded1a0eb1c11150dbb4f4f5bb9a776c45b5408496c17997a8465cb2494"}, {0x100, 0x10d, 0x5, "bc192a6cbe22dc77425b1ffac602461acdf8b90263ed2b9d9537a6d560592c1625a78351bfb33d410277fc6e1b0e378e444025afb3e3e42d859e0f8744fda824ae33b213855a090efe7ad4c0b97c6c6bffbeceb4c3be6811b2a0baf17b9229073ac687bb04933746e4f0185d7f31bc327dac5db34bde395df7227b381e0f856f31a045ff68138343cb78c645fab1fa7db27a9246aadb95865baa5fc8bbdac4730b6e399ba411600fece1e2ffbb1e25db00cfc2b9cde3dea758a9aa0bebf3700da6cb6a495521df3006f02787b3a4b3eee4f22cc1dc96cd346eaccbbab92b32863ceaf69505a6cda01bc93b4a26"}, {0x78, 0x10a, 0x4, "bfca150833ab833aa3ae2ce8bf03a81882fd61525ca5c9f2e8fb7171cc90f014474fcb061d2767889d52aaabb0396cbcf172049eb0c2f5ce29ad85d97a80dc31827517938f35e5838d01939df782ddf7995c7fbc0858df5c44d250f6e5a026047b8536"}, {0xf8, 0x29, 0x8000, "85ff15a5abaf34bcaf5cbfa1480697f5b4aa359ab2991034ba6c1942390e91220bbd53f626f14e0a1c4e82be67b97bb77a21b1c5cb10515982d902e4d23922529510a9c6cbfe974350ed6bb831fa08a0185446cece71553cf1cf243663df5c67c049a9b9749c0f28ed016a2e32b0a5fd005a1bf0c443bdea461cd479e1a9e5eb6a4ce03df092d63a41d311e47f1f86e90f04176c0a4912f2cfa99de4e5146ee5c5a1e7b8496dab39c43c5b6ded2b7f2f7279872a6b9efd02d9b6819ee30693776c2db1056cc94dc6f5a1ef641093d6b66d52add044a489ccd40bdce4fcd5353328"}, {0x90, 0x110, 0x7, "fd12675fc28c8215b96579798908459c766f3e0f19c21768609a80fddb694464d0da044409657e1b36bb7b0c0961d3d50342f208b9d536b7213109cda848c3fead3ff2edf17550915b627e6aeff62fcb8135d2ec1484c6789b8586848dbec58197d19996f88b6448b163b74691c14b8ab4f274358d40e7fd455f2b4ea2126e"}, {0xa8, 0x13f, 0x4, "ac95981ea1af2e9ac32840ccd2e236bff4b867f99766c08c847b72c5f74006ac6c9bad4c414a802331e7f9fbe6f96cc66838ced0795f9db3f84c8d1e4b91c434601b476a07c6b7424d5e5f7869afb21e42b1f0bda9ad60bf9d60acdad97dc025f5804c318be6fa153aa356891ce91a6a7621b9b2adda9f86728396e71d0ce7fdcb5f36f02e2afa27626aa504131bb7d51f53fb"}], 0x450, 0x4}, 0x1) mount(&(0x7f000085e000-0x8)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3b7, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1a3179e5, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000003e000-0x8)='./file0\x00', 0x0) 2018/01/27 07:37:37 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 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x3, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000002000-0x5b)="681e6aa5636a7274de189ea1deb987bb3dca98a5904b6973d987e9d0099033a42845799c16586976ac0ebb21b8032ff8b5cd56371e1bf2f6686f8684679105db08f64b65441694bc6a11947f1d0b877f3ebed3227423428efa37d1", &(0x7f0000000000)=""/122}, 0x18) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r1, 0x50, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 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$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000000000)=""/140, 0x8c}, {&(0x7f0000363000)=""/103, 0x67}, {&(0x7f0000000000)=""/114, 0x72}, {&(0x7f0000cc0000)=""/202, 0xca}, {&(0x7f0000001000-0xaa)=""/170, 0xaa}, {&(0x7f0000fcc000)=""/134, 0x86}], 0x7, 0x0, 0x0, 0x8}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f00000b8000-0x48)={0xf, 0xa, &(0x7f00006ab000)=@raw=[@ldst={0x2, 0x2, 0x3, 0xf, 0xa, 0xe, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, @alu={0x4, 0x48cf, 0xc, 0x0, 0x0, 0x1, 0x0}, @alu={0x7, 0xc, 0x4, 0x0, 0x0, 0x6, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6c239b08, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0xda, &(0x7f0000b8e000-0xda)=""/218, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x11, &(0x7f0000003000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xcfe8}, [@alu={0x0, 0x101, 0x4, 0x1, 0x2, 0x50, 0x0}, @ldst={0x3, 0x0, 0x3, 0x9, 0x7, 0xfffffffc, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x0, 0xa, 0x1, 0xc, 0x650584f165cdcd09}, @ldst={0x2, 0x3, 0x6, 0xb, 0x5, 0xfffffffe, 0x1}, @alu={0x7, 0x2, 0xf, 0x0, 0x3, 0x40, 0xfffffffffffffffc}, @alu={0x7, 0x8, 0xa, 0x9, 0x8, 0xc, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x81}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x8000, 0xfe, &(0x7f0000001000)=""/254, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r3, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a7d000-0x10)={r3, 0x50, &(0x7f0000f1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000c53000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000dd9000-0x2)=""/2, 0xffffffffffffff94}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x100) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8004000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7899f939f81e7cae, 0xf, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f51000)={r0, 0x0, 0x83, 0x9d, &(0x7f0000f75000)="11bf48ed7f5ee0f974ea31cc08dc8c41df021426dcbf8a6006381ebc535058fe3c8d6690598eeca7f22e3a3b8cd40993453f449b129bf09ea700c4b98624610bf9cabf41b56c28e5881e78976fa2df0ca2cfc28823c37cae768e6e7bcd05bea65bccaf1ca82c33e6d9864952501bca3bba6b09da06d11cfe2c5f18ddf2e393e51d2d6d", &(0x7f00009df000)=""/157, 0xfffffffffffffeff, 0x7ff}, 0x28) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 6: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004bc000-0x10)={&(0x7f000082f000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ad7000)={r0, &(0x7f0000941000)="ddb26467cedba78e8f6e0f416755ed2f6217643999593983933a46469a1504a7e56353a1a131724055863229f0ddfdcdac3f192c59ff8c6af5c6bdf864475ab9fae4d5e43dd12d905d239c18f3e73a5f4a853aa85f9918345a26bb891a01d443dfc2d9dc49c05351e66ebdd36dc48a6f61322e6dff8d312f15c3ae7e207edbd9d3c8ec605cba62131b1205bc7606ff0e9058"}, 0x10) mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x2000000000000, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) socketpair(0x0, 0xa, 0x100000001, &(0x7f0000018000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000019000)=[{&(0x7f0000001000)=""/133, 0x85}, {&(0x7f000001a000-0xf8)=""/248, 0xf8}], 0x2, &(0x7f0000019000)=""/181, 0xb5, 0x2cda000000000000}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000004000-0xe)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007d8000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001fb000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000ac4000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ca000-0x38)={&(0x7f0000efa000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000146000)=[], 0x0, &(0x7f0000928000-0xf5)=""/245, 0xf5, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f00006d9000)="4bb9175c04a66d3661a41bc027d5f71a2c84804b5a74306de38858a44bd46343fc9ad4a8a276f8fd116279bd01fec3875b02684f91c3179c375b76085eb49b2ce03c9e0119a6a319c73db7676dc6809130a2717279bb2e043c0fe2d3197aae37b0e20e93765bd75e38fe615b07f2c0ba6d201465e3d19a2f2bdf79e23ef0caf8b08c3dd94246e456cd79395ff12d445c1b7a6a923126cda9793c9a179df47fb3e875965849c9", 0xa6}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:37 executing program 4: socketpair(0x4, 0x6, 0x6, &(0x7f00005c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000417000)={0x3, 0x5, &(0x7f0000ff3000-0x60)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0xfffffffffffffff7, 0x4, 0xff}, @call={0x85, 0x0, 0x0, 0xb}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0x118, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0xfd0b) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f00007d8000/0x2000)=nil, 0x2000, 0x8, 0x8010, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d4f000-0x8)={0x0, 0x0}) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d37000)={0x2, 0x78, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000086000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/01/27 07:37:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:37 executing program 0: socketpair(0x1d, 0x80002, 0x1f, &(0x7f000036f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x1c)='ppp1cpuset%%[vmnet1wvmnet0:\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x7, 0x80006, 0x7, &(0x7f0000263000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000e8b000-0x1c)={0x5, 0x6, 0x3, 0x9, 0x9, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r2, &(0x7f00008fd000-0xb6)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ad7000-0x18)={r2, &(0x7f000050a000)="b53a8298d1a1", &(0x7f0000ac4000)=""/157}, 0x18) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000036d000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d69000-0x38)={&(0x7f0000f74000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f73000)=[{&(0x7f00003f1000-0x6d)=""/109, 0x6d}, {&(0x7f0000111000)=""/109, 0x6d}, {&(0x7f0000846000)=""/226, 0xe2}, {&(0x7f0000f73000)=""/3, 0x3}, {&(0x7f00004fd000-0x71)=""/113, 0x71}], 0x5, &(0x7f0000f73000)=""/4096, 0x1000, 0x0}, 0x40010102) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000be6000-0x8)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 0: mkdir(&(0x7f00004bc000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='autofs\x00', 0x0, 0x0) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpid() socketpair(0x1b, 0x80003, 0x2, &(0x7f0000475000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000a32000-0x78)={0x5, 0x78, 0x100, 0x8, 0x9, 0xaf45, 0x0, 0x8, 0x42000, 0xc, 0x6, 0x876b, 0x1b8c6a3d, 0x40, 0x1, 0x4, 0x1ff, 0x5, 0x4, 0xfffe000000, 0x6, 0x1, 0x6, 0x7, 0xfffffffffffffff7, 0x9, 0x7, 0x5, 0x101, 0x0, 0x10001, 0x1, 0x7, 0x5, 0x10000, 0x2, 0x200000000000000, 0xff7, 0x0, 0x3f, 0x2, @perf_config_ext={0x6121136c, 0x4a}, 0x4000, 0x7b, 0x237a, 0x0, 0x7fff, 0x99, 0x401, 0x0}, r1, 0x0, r2, 0xa) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f00006a9000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000d49000)={&(0x7f0000502000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000164000)=[{&(0x7f0000e59000-0x73)=""/115, 0x73}, {&(0x7f0000189000-0xb9)=""/185, 0xb9}], 0x2, 0x0, 0x0, 0x9}, 0x2) socketpair(0x1f, 0x2, 0x9, &(0x7f00008dc000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000001c000)={0x1, 0x28, &(0x7f000001d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={r0, 0x9, 0x10}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 3: r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aaf000-0x10)={&(0x7f0000bb1000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000678000-0x28)={r0, 0x0, 0xf4, 0xc5, &(0x7f0000d5b000)="8451f353798e6fbacbbdcc14c7f86189c887609f9a28a31e0c5a3c754ed71be0b23c353d30159d5c0756bb867f8061cdae3d36d998fc83bf9e2d5e8c5fe6337e0df170c91954837a6e48aa931760dae8fd0823a7cca1fef565375b558951fa9e7c69da6cb6f18be98af2b3b80a3ba2772dd266a05ff0a7ae30dd90fa377a7e22b19677663b106800bdb20455febd49b4dc1924dea18f43f18fbf820af4cf5066155618e2ed8c23ddee9cacfaae904f0ebb614443843462e5356327d05f78d5bf89e65d14fbeb7150309f8a23b8a7b8127fe75ad42288d3426ce016736ff8f1ae6a11561860df6c0e45cc32a95174aecffdd76755", &(0x7f0000258000-0xc5)=""/197, 0x2b89, 0xc769}, 0x28) 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(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00005e3000)=[{&(0x7f0000001000-0x58)=""/88, 0x58}, {&(0x7f0000000000)=""/107, 0x6b}], 0x2, 0x0, 0x0, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000c6000-0x48)={0x4, 0x8, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x3, 0x3, 0x1, 0x6, 0xfffffffe, 0x0}, @generic={0x0, 0x3, 0x5, 0x1}, @call={0x85, 0x0, 0x0, 0x0}], &(0x7f000025b000)='syzkaller\x00', 0x6, 0x14, &(0x7f0000001000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000a0f000-0x38)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xe0f}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0x63}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0x3, 0xa, &(0x7f000005f000)=@raw=[@call={0x85, 0x0, 0x0, 0x1}, @alu={0x4, 0x5, 0xc, 0xa, 0x0, 0x100, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x23}, @ldst={0x3, 0x0, 0x3, 0xa, 0xe, 0xfffffff0, 0x0}, @generic={0xdd2, 0x7, 0xffff, 0x7}], &(0x7f0000f71000)='syzkaller\x00', 0x6cf, 0x67, &(0x7f0000f72000-0x67)=""/103, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00001b1000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80005, 0x101, &(0x7f00004a2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b4e000)={0x0, r0, 0x7, 0x3, 0x0}, 0x14) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000753000)="c876630000000078", &(0x7f0000273000)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000932000)={&(0x7f00005d5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006a0000-0x40)=[{&(0x7f000043b000-0x1000)=""/4096, 0x1000}, {&(0x7f00007c8000)=""/130, 0x82}, {&(0x7f0000e16000-0x45)=""/69, 0x45}, {&(0x7f00006cd000-0xc6)=""/198, 0xc6}], 0x4, &(0x7f00009e5000)=""/138, 0x8a, 0xb52}, 0x40002001) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x7, 0xa, &(0x7f0000940000-0x50)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0x81, 0x7, 0x1e}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x6, 0xf, 0x1, 0x4, 0xfffffffffffffffc}, @generic={0x5, 0x9, 0xffffffffffffffa9, 0x6}], &(0x7f00008a4000-0xa)='syzkaller\x00', 0x0, 0xa0, &(0x7f00004db000)=""/160, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a8c000)={&(0x7f0000eeb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000458000)=[{&(0x7f0000d23000)=""/253, 0xfd}], 0x1, &(0x7f00006a0000)=""/110, 0x6e, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009a2000-0x48)={0x9, 0x14, &(0x7f0000480000-0xa0)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x7, 0x6, 0x2, 0xfffffff4, 0xfffffffffffffffd}, @jmp={0x5, 0x2, 0xf, 0x7, 0xd, 0xffffffff, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x3b}, @alu={0x7, 0x2, 0x1, 0x9, 0x9, 0xfffffffe, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x80000000}, @generic={0x7f, 0x0, 0x7, 0x1}], &(0x7f00009ca000-0x4)='GPL\x00', 0xfffffffffffffff9, 0x48, &(0x7f0000e27000)=""/72, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 07:37:37 executing program 2: r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000046d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000633000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000055000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000394000-0x38)={&(0x7f00008db000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000be0000)=[{&(0x7f0000a0f000-0xf6)=""/246, 0xf6}, {&(0x7f0000215000)=""/14, 0xe}, {&(0x7f00006fd000-0x71)=""/113, 0x71}, {&(0x7f0000eee000)=""/105, 0x69}], 0x4, &(0x7f0000ef5000)=""/222, 0xde, 0x4}, 0x1) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xfffffffffffffffa, 0x4, &(0x7f00007e6000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) close(r1) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000568000-0x2c)={0x17, 0x0, 0x7, 0xe, 0x1, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003f6000-0x10)={r1, &(0x7f0000af2000-0x35)="5cb7807f6cd83fec308581d40c603fe5ac89f0cbaa4c7711c57b59a741ada530465e582e4381e066f38dfcbd63be9d4414381baf0e"}, 0x10) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006d8000)={r0, &(0x7f0000c8a000)="1872ee01ba6ff7a1dba6680f47d08cb0ca2dd4294b6a130d7c5e5395566aae78dff964d785916f5f4da25331f80bd3b7cd2445c19c4cdd81185ab07e4cf04b7bc0b00bbb24357b9a415ed2b210495bc959762f8cdfbbf9469d91e24349f369ef2bf450619ca628c585a82ff3231778fb46996808a0f23367e7e3cb49ef2e7d4cfbfc4378eddf0c397345789307f063febe997406792e0af18bc80548217919f7c0e5ff0067c050705a94eb419be090f870c77bb7dd12b11fbe814af2f3c7e5d301838642bdad67", &(0x7f0000d4d000-0x80)="700c38b8b2b5e56384d9f760515c3b37ea6e120a4b381285f5f4459faa38a4d5ffd5092b118e47437ce133ae243d8611a0d7376023f071580bb7f3e68d3351840e73dae2c3d992ad0d4415eb477b59e1b8295bc74bd8dff074ce096200e5d0b2f9c2e33cdf31017f6be2047f7f3819c05cd2da4d27f512e0db81cfaf7c821398", 0x2}, 0x20) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x7fffd, 0x9, &(0x7f0000031000)={0x0, 0x0}) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aab000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000089a000)={r2, &(0x7f0000315000-0x1000)="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", &(0x7f0000d2d000)="9f36a35b04a1d21e1841382a674afebe3c9540279d782975d64638267687fbd456e9c2974b32bab277a6bc319f8cf01dcafb23a91e5e60145aefdb1770783470f3ed1d0d7d6472cf90175ec1a8748f141d75398948f12d5c066f", 0x1}, 0x20) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002f9000)={0x6, 0x7, 0x7274, 0x1, 0x18, r0, 0x95, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007af000-0x10)={r2, 0x28, &(0x7f0000af3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f02000)={&(0x7f0000f03000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x5, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000ae7000)={&(0x7f000006a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e7a000)=[{&(0x7f000018a000)=""/118, 0x76}, {&(0x7f0000f05000-0x1000)=""/4096, 0x1000}, {&(0x7f00004e1000)=""/100, 0x64}, {&(0x7f000059b000-0xf8)=""/248, 0xf8}], 0x4, &(0x7f000096a000)=""/231, 0xe7, 0x6a0b}, 0x10000) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000055d000)={0xf, 0xc, &(0x7f0000f05000-0x60)=@raw=[@ldst={0x0, 0x2, 0x3, 0x0, 0x1, 0x30, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x9, 0x2, 0xf, 0xfffffffe, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4011, 0x0, 0x0, 0x0, 0x9}, @alu={0x7, 0x8, 0x3, 0x7, 0x3, 0xfffffff6, 0xfffffffffffffffc}, @generic={0x4, 0x4de55d1a, 0x3fa, 0x4cd3}, @ldst={0x3, 0x3, 0x3, 0x3, 0x6, 0x100, 0xfffffffffffffffc}], &(0x7f0000842000)='syzkaller\x00', 0x3f, 0x52, &(0x7f0000927000-0x52)=""/82, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000598000-0x38)={&(0x7f0000f03000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b20000)=[{&(0x7f0000f03000)=""/4096, 0x1000}, {&(0x7f00001c4000)=""/153, 0x99}, {&(0x7f00008b2000-0x58)=""/88, 0x58}, {&(0x7f0000f04000-0x30)=""/48, 0x30}, {&(0x7f0000f03000)=""/103, 0x67}], 0x5, &(0x7f0000f04000-0xf2)=""/242, 0xf2, 0xffff}, 0x40000000) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f05000)={0x5, 0x78, 0x7fff, 0x1, 0x3ff, 0x5, 0x0, 0x5, 0x0, 0xb, 0xfffffffffffffffa, 0x9, 0x40, 0x400, 0x2, 0x5, 0x800, 0x5, 0x9, 0x4, 0x1, 0x3f, 0x9, 0x8830, 0x1, 0xff, 0xfffffffffffffc00, 0x5, 0xfff, 0x4, 0xfffffffffffeffff, 0x1, 0x6, 0x77, 0x3, 0x3, 0x0, 0x7, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000151000)=0x0, 0x6}, 0x10000, 0x8, 0x7ff, 0x7, 0x80000000, 0x7fffffff, 0x101, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f00002d3000-0x8)=0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00003e0000)={0xf, 0x9, &(0x7f0000f04000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffffffff}, [@jmp={0x5, 0xa42, 0xf, 0x5, 0x3, 0x4, 0x0}, @call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f03000)='syzkaller\x00', 0x8, 0xc2, &(0x7f0000f04000-0xc2)=""/194, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r5 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f05000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000db9000-0x8)={r6, r4}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r0, &(0x7f00000a7000)="0e0f0022954d9f2f97e54b4afc0609005f7361fca0fceed361b92bfef264149a7dc9e0d8b21be99b18c68c44794e69111f5d9ea545932c02550b78b52f523e1451249f5ca3603089afbe66e526cdf58b003ef2901148b2b0bb0fd8", &(0x7f0000f00000)=""/217}, 0x18) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x0, &(0x7f0000926000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f73000+0x51c)=0xffffffff, 0x4) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f74000-0x28)={r1, 0x0, 0x35, 0x72, &(0x7f0000f73000)="9b80092f75a592fdce30b5676c92bf6cdc48366868949cd24eb5ce427cc99c9108d1f450683316c5a5681ac085ba615acf0f854000", &(0x7f0000f73000)=""/114, 0x8, 0xffffffffffff88d5}, 0x28) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000d12000-0x38)={&(0x7f0000468000)=@ipx={0x4, 0x4, 0xdf5, "022bb9066707", 0x7, 0x0}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000e5d000-0x6a)="1e12ff4f4eca0069eadd5e4100579ae16bc1891d744ba9d5854226497d40f6ab244bcd7bed97e9f333348783d59a69a89b6d36cc4c495c362b987a0dbaa63b2d85feff74bbeffddd515bcdda7ec591b847e07e6f1434f2696a88bf4b567e3ebb8d96d7bac8aadd2c5fa6", 0x6a}, {&(0x7f0000301000-0xe8)="7b6af0eb7d59e3d139b653f15bd89d8c9803d302858cd8401d802252dd42ccddb5f258b97c586a10f9b59ea2be8f547274f24b76169f3fb84b7b20bfcf4f9b0429d189cfcf4b49222a44c192e38b1b0ea473463a7350f2f4cd562f36e63a6821a0c120fdbf49d6fdc5a4235d28990a9638c122cd88efc1b6701872ecbcc70f7cd191f5dc1bf58568d951bd4d0d2e3503509fdf871da3205de4f6aaaff30840ea19fd5743168f1d267703a03f695bf8d214f2d25fe19f8f2fdce365adb82ef9e86628fc4b5e14357e8773ebeeb8e3598129d9a5ed9812c71e53081ed88edd3ab27916773f33f3a25e", 0xe8}, {&(0x7f0000af2000-0xac)="7a7c7e93b0ec546c180b433bee0785b008f759fc73f35c48a20e2e0f66fb3e4ef1e2edc14ce84d3b4b76dfe8a915326bc929831a1b75f01a156a9bd0881970e95f5b341fa7d2d083f225f54e13d0a620b6de8ec8823a2db9f7f8aef5804a93a88732d1245a769483620a46ba00a9ff42f3e0aaadd107e32090a5a68242dfd00c748d28b3b943dae104092a81cf31f59c32e72504b7fffde0c06f145355175755e4f57e07c36e1d4fd5f49bf9", 0xac}, {&(0x7f0000f74000-0x25)="37605f941e751a2cb53505f7cfef32074d03509a1213d622106b9db3719613af87626d6039", 0x25}], 0x4, &(0x7f0000f73000)=[{0x58, 0x10a, 0x2, "13d37d7fa742e83d09185cace3df0cf4fb34b285fef8f3941c4759c47865c509345d8c3c3350a4c4b58ee63d08b12537fe429d4e69856b487b5c2d432778618b463cd643b5933c"}, {0xd0, 0x11f, 0x100, "6e994f28828ed765edf767c568ab07df01a2a73bb28ebb06c3ed5daeb49a694ee5dc437566824ae40ae6569ec2930617a091039dc20fd8d077559bc09aac5c819ccf8ce37eb05793bc60ae26c9d420229de92a7f816d359b45f2febec8238ec14a0ea6d9717acd9f3c990cea34122466f35a0ec708d693ba6672ff395c8c0fdacdf209997e9ad3e51169e883e46cec323810d2c96d0110e4e9119cc734c9c54d7b2d4b70aa2ff550fb327ace6f0c37bd9f0bd7405f9282becc7bac"}, {0x110, 0x107, 0x2, "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"}, {0xb8, 0xff, 0x7, "fb8ba7337b9844c85b218972ca420d4eae287cdb2edc5464a8b6cd902b4a6b412d90e350136c0f054671a10ece7c2b3efca9a6cc9ff1ce77bc08baea493e446a8c16e155384cd50345020721deac4ec47720c7a0884fe58acb64cbf5299487ffc60e9a7c423fbb28ec11d7e16abc1d991e08049b7684205db84ae425cf5d5ccafa4154794c96d1a25282dc068592fd8f79cd6a4d619aeed435d7598d6810ec652ab6c146ac29"}, {0x30, 0x11, 0x9, "9ce73ce7af8bba9e02f1a790b26dedd30a967296465ef1c3ee"}, {0x38, 0x11, 0x3854, "5a911b66c2193b5424ddd83ee6e6dae3d245baf3b74c20e4e6b104402628087025"}, {0xc8, 0x11f, 0xff, "9888164393fa72320b6574268432c3632e069adcb2c5f2ba9b5ab4eb01a5c166b89ab6a1c711a00af3dd5f7e5eddba343bc19c40494b9a4a336646d777312d093ec78765f50e805fdb2d5462a048626d43b21c79f7557f72631b9da7eaa6024648b9f250fe246472810e5704e418cb907fd69e0f893dd1b05ca146ff39da60d08fbfa4ea93a78a6e466144a26dfcc7b4792cd6cf4b122ac2fe0e606e73008d96f7a261d93486563af0691ac3cd642170bc0c79d1d6"}, {0x110, 0x102, 0x6, "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"}], 0x530, 0x40000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x5, &(0x7f0000230000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009db000)=r3, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000bdd000)={&(0x7f0000f75000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000893000)=[{&(0x7f0000f75000-0xf6)=""/246, 0xf6}, {&(0x7f0000f75000-0x69)=""/105, 0x69}, {&(0x7f0000523000)=""/33, 0x21}, {&(0x7f0000f74000)=""/225, 0xe1}, {&(0x7f0000419000)=""/78, 0x4e}, {&(0x7f0000f74000)=""/70, 0x46}], 0x6, 0x0, 0x0, 0x5}, 0x40000102) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xa, 0x3, 0x5, 0x114, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f73000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmsg$kcm(r2, &(0x7f0000dfa000-0x38)={&(0x7f0000f75000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x2, 0x1, {0xa, 0x0, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}}}, 0x3a, &(0x7f0000f75000)=[{&(0x7f0000f75000)="2cf717dcc01dcea4cd1d777b320d8394a9952f3767f8458e6762ed9b652b1645b63545e75af9566f0f649bdaae7ef9a357145da3d8b54e4ddbe19dfb66c8b6b32a2b3b8bd42fe61105254aea6fb04a6fc741dd4900c174e5b95a3c5606b256b8e58006d1d4", 0x65}, {&(0x7f0000d52000-0x9)="80f32300ca3f3bf35d", 0x9}, {&(0x7f000022c000-0xf7)="41073b73fd8b3504b1c4e6814f50045b157e1bf37d04d53ee2473d396e5c6627fb8f95391d7dd299aa6a8c8e47e81b25441339c82e50975b6ca48d124f5e0c488a9bb4bfd58a4131377d6683b8b75ab4b7d6c2d1a3dcc47da12a4c7817f8bc519a92300c107c47743a0485d314b3c9df789732856b52fa793a046c5ec7e4fa1e937209f1a34d0f48c7ca712777cf72ac295027065ebadb61d0cddaf6f74c395a660cbb6638bb258807ed1ef381a3370f43d323f0f56d1e1d22f530609ff0302d2f3d38f828cb2f93ddcd719df19131b77bce51a684348eed3e8271e69381bcfedc14bcaa20c20f607acdc2dc93a92f6a0cec87999dd109", 0xf7}, {&(0x7f0000f75000)="f9b5376d83122ab39c", 0x9}, {&(0x7f0000f75000)="d7e4d7ed482675fbbc136c0708017f9f39698d87d869810b6d7f0d61e61c06f2a4a924372ca6f9dc738ddd2789b31909bc2d3e30e6b31c9cb4cd173b19fac20c43040433845caedf45", 0x49}], 0x5, &(0x7f0000361000)=[{0x98, 0x11f, 0x1, "065d22866fb0b9f2ba04b07de2269d959340b666350ebe17803d38b6ccc67ec21cdc855d812294764b90783fbf37b260f7bd48a0402db4eac64cd06ee458e318d9d06648395a89b99d6fdc1ba27ff83002b0c0e7a0c823d60446e1f762bdf1930eaff3c1410ff18cf68218a1ed9489915bb307f61e0b1d8f5669b57917079abbe5555e310461"}, {0x40, 0x11d, 0xed3, "d4d93897cdfa88ecc5b316c02390bce86c5f68c59b095dc0a9ad3fb2b1b4ecb09a253a240713f723dc22"}], 0xd8, 0x8010}, 0x80) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006a8000)={r0, &(0x7f0000482000-0xcd)="da47271075380cc7fbef97f523917bc9005adbf071de29e0ec9cb04496ad83b4a9824f2a1e77d516132c412fe8577d561d0266349018a5786bc3b7b05e670d42f8066d129074419ccc975b754416cae009059d21c38971f2cb8e05bafae1e8dfc100df963c79a7271287d0a2f4d11cb508a6c69515ed2f54a18c6ee8096788fd32e28e94a98ca6ea462a370600bfe15255d91c40ca3e75a17d946f3d02ed44f5b5b73699cba3bfc3fe02fdebf8c9d93d4dbd38283e96d6dfb990c0a68f48dcf4feb467c07b03d52ea5d5c1eb76", &(0x7f00002fb000)=""/224}, 0x18) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffdfff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f3b000-0x8)=0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e8e000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f00000b7000)='./file1\x00', 0x10) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f0000026000)='reiserfs\x00', 0x2, &(0x7f0000aef000)="0509ed") mount(&(0x7f0000567000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f00000a6000+0x5cb)="7566736500cf37f1c57ca5eb6fe316f5715b2f5b5c7881ab8b14f162e65cf0758332185670d7dae5a638bed9e2fd580848f1e88b6fe120b5fc4bf67cfea1eea334bd020f98645d4a45dcdb4723868cfbdba5b201f9e3d31cc7e1e3906a0b4eb8fdb3beb7c015985479301af9e463345868bdae8f502ee947", 0x1, &(0x7f0000032000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd8000-0x8)={0x0, 0x0}) mount(&(0x7f0000e4a000)='./file0\x00', &(0x7f00006f6000)='./file0\x00', &(0x7f00005d2000)='ocfs2\x00', 0x8000, &(0x7f0000801000)="95c125f09125f05cda61045ae973319eeb79fa5d0d8d3839280a0c06d8d593e7d4d20fadd486a38643bba9985e7aeb04117dd51b4a1f24ced5443acd77a9c5efa9a778358e2dfcfef9e5f5371aa4cc063024afd4821306e0b536ca8b1c16b86a9e1c7bd2c2b1d6ac8b2218eb62f7fa610eada5be7517de767d2b03a5646310a4e5874738c839fa183ab825d42f4fe0dc64b73212daeaeb078e86498f3c05865cdb8cf57b5b68194f14fdf1b9f2f73f07e9d9a364b6df1859d92faab843c11ff57cc3f8ffcc43ae44690a334532b750df51063324839108b19721ffd99afde7177849a11c5d2989621aded523") recvmsg(r0, &(0x7f0000a0d000-0x38)={&(0x7f000043e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dc1000-0x20)=[{&(0x7f0000fb0000)=""/236, 0xec}, {&(0x7f0000917000-0x94)=""/148, 0x94}], 0x2, &(0x7f00008f7000)=""/223, 0xdf, 0xde}, 0x40010142) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000dde000)="") 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00006b5000-0x10)={&(0x7f00005eb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef6000-0xc)={&(0x7f00005de000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000afe000-0x10)={&(0x7f0000829000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") recvmsg(r1, &(0x7f000013e000)={&(0x7f0000f24000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e8d000)=[{&(0x7f0000d3e000-0x40)=""/64, 0x40}, {&(0x7f0000bd5000-0x64)=""/100, 0x64}, {&(0x7f0000f1d000)=""/190, 0xbe}, {&(0x7f00002a3000)=""/221, 0xdd}], 0x4, &(0x7f0000268000)=""/0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ca0000-0x13)="6d356473756d2b00262124e5ffffff002c0007") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000286000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f0000784000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00003bd000)='./file0\x00', 0x28) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000451000-0x8)='./file0\x00', &(0x7f0000863000)='./file0\x00', &(0x7f0000fc5000-0x5)='ext4\x00', 0x80001, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) sendmsg$kcm(r3, &(0x7f0000877000)={&(0x7f00005fd000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d5000)=[{&(0x7f00009f3000-0xfe)="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", 0xfe}, {&(0x7f0000d8f000)="ded7e1ce9a33bfd4af361bf570cb1ff30d627429da77a99cb91b0ae230d37cb98c29d287c2cc39ae6697e918dd096249c6fe9cacae57b3a880b77edaaa12131a9a76ec9a7080783ab8f032e055d21fb93a5473310351b8112494e830028516c44cd7d8eaafcd472c5fca13080c24821e484d58941d6d8e76c95dd718f7f4f6abfa43eb86e6d2", 0x86}, {&(0x7f00004ea000)="76d73cfae3e3dbdc31a7d6a5dcffb0fc06a490c9df4e5149e2fe0bd6837884ce6681e881ef98fda3fbb176ab03fd2dd8bb953b9aa61d93ea61c70d7660f88349e0aeac9fdff04a0bc9bf2bcdefac309286be60577e24f4b5ad248b376e1f798b6c657f405a7655f8ba746979e0b33d5c67a367a272804b3742692d3dbc75555e4131c8ff1b48864c70e2b8a9f95df8274851773b213de6efd689bb687193a505a2b3a361658be97e499a44f4bc156df65d4d47523f85c207390781", 0xbb}, {&(0x7f0000d0e000)="f7a93b81f0f3827f449f3c5b8979c6ee28b13093027d884ffda8d7d4512e7a246d3e1467670b008429afcdd367ed028f8cb65963fea12ddcf65c43fbd11e9f2839ca75eed6aa3309b7ca10b48307fc8601ea91b1de78e57c0e7978e4a978e806c691c2fbaf79c9f38af3bd1da017042b1782748f620cdad103425df9e6e7a04f4782cab8d37c6ac23dfeae1fb3b2069785778c743dcc1a11c884d8bf6c9a35361935c9a42dbfaa04e8c7ac7599a0cb3b04dd9d", 0xb3}, {&(0x7f0000e75000-0x3f)="4cd34368007647f69a49bf0d8fac09b8a68326cbbd6383e4f29fd78de2dc12863ba8923c3b13ba41b0599875b94fef372524354396c945580d3c52e917d155", 0x3f}, {&(0x7f00009e0000-0x1000)="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", 0x1000}], 0x6, &(0x7f00008a0000)=[{0xd8, 0x105, 0xffffffffffffa2e0, "7370eff9aac5fa4b1a60cfa9c11d455fcf33dea6ae1bdbb0de98031725c88f46d2bebf738dd0880ad4786b2898ba42e261752b323fec3739ebfa94549f3ad82f1616d6cf145d7d0421139c06321803e587ca42a4b4c436ae0d0731cf126be87376306ae3f7cc9088bdf6ce6725576745397f3ec90bca2735772d254e7c579de8679e80de7d19ca8f20e69ac5d947bd33ac05c32a3d6ef81647b20c3162e321245d4aa968b0ed1e281e227df62b6c13c9c24ea8826439a60616f7497a241c627dd732cc"}, {0xa8, 0x102, 0x3, "182d468c2b2243ea44e4c8dec4af3ad07390606b1f93669ef62ce5ba4e90d76df95bee6314737f8169916319475b36c0edbc99d8130aee25a3c165653a8d94f19633dbc2a09fc7eaaca4642b79057e4aac916e8354a4aec99aa57dfc060d6b21216cb3e2aab9939edf8c4b4c33ee8087aae6ac7b13ed4cf6b71188f8cefe30e07ddb5d3db82337d7ca7d296d57573c60320c1b3a6c51b43f"}], 0x180, 0x24000000}, 0x4000) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00006d9000-0x4)={r2}) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ec6000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000c89000)={0x6, 0x713b, 0x10001, 0x1, 0x0, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x4, 0x4, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r1, &(0x7f0000b59000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f60000-0x8)={0x0, 0x0}) mmap(&(0x7f0000a54000/0x14000)=nil, 0x14000, 0x4, 0x88013, r0, 0x0) 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x801, 0x1, &(0x7f0000f6e000)={0x0, 0x0}) socketpair$inet(0x2, 0x80f, 0x64, &(0x7f0000685000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000785000-0x4)={r1}) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x71) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00007cf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xb2f6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) perf_event_open(&(0x7f0000660000-0x78)={0x0, 0x78, 0x12ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000562000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000641000)="", &(0x7f000034f000)="", 0x3}, 0x20) 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d8000)=0x0, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={0xffffffffffffffff, &(0x7f0000ed2000)="", &(0x7f000089b000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b6b000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ead000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000027b000-0x78)={0x2, 0x78, 0x664d9098, 0x2, 0x2, 0x2, 0x0, 0x8, 0x0, 0x0, 0x3, 0x9, 0x3, 0x2fdb99ab, 0x6, 0x1, 0x6, 0x4, 0xc0, 0xf57, 0xa6e8, 0x1ff, 0x2, 0x5, 0x1a, 0x7fffffff, 0x2, 0x0, 0x100000001, 0x1, 0xff, 0x8, 0x1, 0x6, 0x2f46, 0x1ff, 0x7f, 0x6, 0x0, 0x2, 0x0, @perf_config_ext={0xffffffffffffffff, 0x100000000}, 0xb68, 0x7, 0x800, 0x7, 0x8001, 0x5, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000512000)=0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f7e000)={0xd, 0x15, &(0x7f000041a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8000}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x7}, @call={0x85, 0x0, 0x0, 0x16}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x3, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xf2d7, 0x9, 0x8, 0x6, 0x20, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, @generic={0x9, 0x6, 0x8, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000527000)='GPL\x00', 0x15c0bbd1, 0xa, &(0x7f0000bc7000-0xa)=""/10, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r1, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000273000-0x10)={r1, 0x50, &(0x7f0000b17000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000903000)={&(0x7f0000ffe000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0xc04, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0xfffffffffffffd57) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000025000-0x8)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) mkdir(&(0x7f000049a000-0x8)='./file0\x00', 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004d1000-0x10)={r0, 0x50, &(0x7f0000e72000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f90000-0x4)=r1, 0x4) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") socketpair(0xa, 0x801, 0x1, &(0x7f0000d08000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x7, 0x4000000000, 0x696d7101, 0x2, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000817000-0x20)={r0, &(0x7f0000f5c000)="05d94707b005222960cd3e8bd55d3696798c06c5b58df3b748631b7074e421a5904fd47f1d0bef68995766492652392778968005f59414f026ccedecd2c53d334d15f4e75b801caac953821a506785dd3207c49bd782ca979f4c86ffe43b38c39207b7802e7405bab48141c65b03915555090d5a5ca7dcea0cc8c78c5c2235b740ef10caddefb9d75a195c6467a9caa2c26014b49f0526adb18e611784557eb55595cc10d78440344ed1045f5952f57dcce40902354c983ac9597766a6126c", &(0x7f00005f6000)="2dccd693a958a42bbc0483f95e5d08ec97294b4d5f95ab531eb1de19f1563ec69496a5efb797c4e43b6b891c06231914e2575b6577b81396a4651ebc1128f7f584778ea96954a44d885dc9d78dd5813673b518c91187b0b471fdadb8fc079374399fc0f017b5a52fd7a6c6c035cfe2d84be585617cd28e8ce82d9de46e2cd75e34a28aaa83c2d752cbd76160dc88f1630febc186989c05b65b3d62f5d2538c0f7f843af7e347d3b892ad2f24e74371c1dedc483d52c81fa3f60ee595485915e503a13088bf1a237e05a825c2d8cf68a85b116104595b3354c45c5a0120ebf924375a849efa9e79cac642879a04628e07ac542f", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a95000)={r0, &(0x7f0000ae1000-0x6b)="862c9d224a3ea15a212a9eec4d3794e62e66c765da9b846726e3f674bc9d041854b412c409b07c7704c1af3584b58461ba9487a03b447cb0972bd1033fcb8f59445fa0cccb9a42aaf52ca22f32de2ca4d18aced1bb0c0f7aef199b742057a712f06de4fffc39fc8607de51", &(0x7f0000f5d000-0xc4)=""/196}, 0x18) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000095000-0x78)={0x0, 0x78, 0x3, 0x5, 0x9, 0x1ff, 0x0, 0x7a, 0x14000, 0x8, 0x94b4, 0x10000, 0x1f, 0x5, 0x36b, 0x25, 0xdb, 0x0, 0x9, 0x1, 0xffffffffffffffe2, 0xd48d, 0x9, 0x1, 0x1, 0x800, 0x8, 0x100000001, 0x1, 0x0, 0x7, 0x1, 0xfffffffffffeffff, 0x4, 0x2000000000000000, 0x852, 0x7, 0xf39, 0x0, 0x5, 0x2, @perf_config_ext={0x3, 0xe00}, 0x1, 0x80, 0x853, 0x1, 0x1000, 0x4, 0x7ff, 0x0}, 0x0, 0x80000000, r0, 0x2) r2 = getpid() perf_event_open(&(0x7f000081e000-0x78)={0x7, 0x78, 0xfff, 0xfffffffffffff771, 0x0, 0x100000000, 0x0, 0x3, 0x100, 0x3, 0xbe4, 0x0, 0x7, 0x81, 0x9, 0x1000, 0x8, 0x401eda43, 0xffffffffffffffe6, 0x69f, 0xfffffffffffffffb, 0xfff, 0x7, 0x8000, 0x5, 0x1, 0x67, 0x7f, 0x2, 0x8001, 0x3, 0xd6ae, 0x1, 0x9, 0x78f, 0x1f, 0x100000001, 0xff, 0x0, 0x400000000000000, 0x0, @perf_bp={&(0x7f00001ff000-0x1)=0x0, 0x4}, 0x4092, 0x80000000, 0x8001, 0x7, 0x0, 0x8, 0x2, 0x0}, r2, 0x1, r1, 0xf) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e4d000-0x8)=0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xa7d4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") mount(&(0x7f00006a6000-0xe)='./file0/file0\x00', &(0x7f0000973000)='./file0/file0\x00', &(0x7f0000315000)='nfs\x00', 0x80000, &(0x7f0000dd3000)="f6ee48892bf407dcaf0742ddf144d079a49bdce5073baec0b8b9baef247ba0cc4895aac21e1d58fd24b1f934fb1e09a26595c8f6f83ff67834b9e911c724fec766435136f92a7b29088df2d4fe7b7a2247") [ 1236.668422] autofs4:pid:25843:autofs4_fill_super: called with bogus options 2018/01/27 07:37:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) r2 = perf_event_open(&(0x7f0000c2b000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000daf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ceb000-0x18)={0xffffffffffffffff, &(0x7f00008e4000-0x37)="", &(0x7f00008c8000-0xb7)=""/183}, 0x18) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 1236.736796] autofs4:pid:25843:autofs4_fill_super: called with bogus options 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(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) sendmsg(r0, &(0x7f000056e000-0x38)={&(0x7f0000001000-0xa)=@un=@file={0x8bcdd2b6e45bc38, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000000000)="132b9b5946638c66a66100902dbec0ee", 0x10}, {&(0x7f00008b3000)="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0x1000}, {&(0x7f0000000000)="8f7cbd3a0d2a0acafcb3a270b84fe0292df416703ff37ff45f6ff44a3295361ddee3d86b0606350e0032443c3d69a60bc269dd771a833e8878012175cd93da3f3026516c4062c0b6f6302eea1170c8b64afe4e67c9f63e7b211d0bbe6d68279f404222898142ac005999f026ca99e42a1845abc73af590fea4a57d5fd26c09873d8592951679566e4b20e3e8f826", 0x8e}, {&(0x7f00001f4000-0xd2)="758c9a9485baeefd1162a0d0c045e33203c64fce613e8e6a642687d6831ade1fe67fa6ce2902058670bd63ab4c69b2911cf7cac45dad99a85f87060bac516d2bca9366adb145c46b12ae46dc3f09d027c8cbe1c4e3fe79acc8d12ff3ce118152f568820c0c55dbf1b98d489b08747acb710c1697f1cb53d6d432372cb7c2cd7004556da8bbf3149b59a58f2812ce40474b1da36bafd6a61701dedcd11574f6667d3994042ab083d2bb2d75cc3a23758356c7e772fa4327f85967425857804937f400f7148436aba4ce68ece62eafef5156a6", 0xd2}, {&(0x7f0000000000)="10b5a8cb576eef0b4ce702e35a4a905a1405bdc47d868dc867d0b6bd9d569848b6c5e92b623b04ed9060031034389cc2d0e1481b79217e0f1fedc2c79065b4d7a407596d7e039e3911a054595d024be5e1f8529ce4e416df3de4181961febc5c5145e9010193af128069113ec629d3b65c7cce0995b00f34c046de2b84817696be81b60ee8e51e33ac04a422ce65124e881e3988c499508c51d960c4ef95462c334612e129161fa185a182b2a60c5fcc166cd05b1e821b86090d497f73fcc7ab0c1483b606a469d96e2496a3da691d56d13a872071b8413f0711e6c8b81447b5ebf355be36ca58de1f496fb622", 0xed}], 0x5, &(0x7f0000000000)=[{0x18, 0x115, 0x6, "de"}, {0xf0, 0x1ff, 0x9cde, "e93652c77753ed37f15a7dd596526f64d040f06a3f8253f5451657b9bd8358c36b93615559d0c3c3c62a68cbace15210d1c31fcc76e8e40042b282bf951170810cbe45c1c392e30159b69c3c0bac9236c7fc2ac1a777daa81705a339bb24b1f3883e1942a797e368ad1149b69f55a2b4ba1f8285c15bdb64e6727f88f95e517653cb1721f9fbd205605cd076750ff5bda3a3b9370cf7a78ac7f41bb7e997f25e4bdca73c995066df6040b4bf531d777cad8bade61970bafac53767d95a52f1c3c0d7cc32a44fe979a25415e628002d5632f30b36a8891ef21d9406004333"}], 0x108, 0x4000}, 0x0) socketpair(0x3, 0x80f, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000004000)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 07:37:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a1e000)={0x0, 0x0}) getpid() recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) socketpair(0x19, 0x4, 0xdc4, &(0x7f00002f6000)={0x0, 0x0}) 2018/01/27 07:37:37 executing program 4: r0 = socket$kcm(0x29, 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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x3, 0x3, 0x0}, 0x14) recvmsg$kcm(r0, &(0x7f00005e4000)={&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d0a000)=[{&(0x7f0000ad2000)=""/77, 0x4d}, {&(0x7f0000002000)=""/210, 0xd2}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f0000000000)=""/247, 0xf7}], 0x4, &(0x7f0000529000)=""/102, 0x66, 0xe6}, 0x41) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000d84000)='./file0/file1\x00', &(0x7f0000f11000-0xe)='./file0/file0\x00', &(0x7f00001e9000-0x2)='qnx6\x00', 0x0, &(0x7f0000fbf000-0x1000)="") r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dad000-0x4)=0x0, 0x4) mount(&(0x7f00005ee000)='./file0/file1\x00', &(0x7f0000bcd000-0xe)='./file0/file0\x00', &(0x7f00001de000-0x7)='cramfs\x00', 0x800000, &(0x7f000010b000-0x55)="955f9b991b79bc6f2c03d33c039a818ef625c28b18dfe64f522125cce88cf095250d31d5051f389e1d2217764fd68e67aa3ba8ae6491e84e4a301262ea20792c1d7d23eb4e5f490f49cb2e8f6e189bebbc41802ade") socketpair(0xa, 0xa, 0x7ff, &(0x7f00001b0000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b5a000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000788000-0x38)={&(0x7f0000546000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000891000)=[{&(0x7f0000de3000)=""/4096, 0x1000}, {&(0x7f0000386000-0xe7)=""/231, 0xe7}, {&(0x7f00007fb000-0xb6)=""/182, 0xb6}, {&(0x7f00007e4000)=""/230, 0xe6}, {&(0x7f0000fa8000-0x5e)=""/94, 0x5e}, {&(0x7f0000beb000-0x1b)=""/27, 0x1b}, {&(0x7f00004c0000-0x11)=""/17, 0x11}], 0x7, &(0x7f0000485000-0x1000)=""/4096, 0x1000, 0x1}, 0x121) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000579000-0x14)={0x0, r2, 0x5, 0x0, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000f3f000-0x8)=0x0) 2018/01/27 07:37:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x804, 0xd5, &(0x7f0000cae000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f000080b000-0x48)={0xa, 0x4, &(0x7f00006e7000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x6, 0x9, 0x9, 0x7, 0xfffffff4, 0xfffffffffffffff0}], &(0x7f00002a2000)='GPL\x00', 0x1, 0x20, &(0x7f00000ec000-0x20)=""/32, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000042d000)=r1, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fae000)={r1, r1, 0x0, 0x2}, 0x10) recvmsg(r0, &(0x7f0000c77000-0x38)={&(0x7f0000550000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000001f000-0x60)=[{&(0x7f000017d000-0xc0)=""/192, 0xc0}, {&(0x7f0000164000-0x6f)=""/111, 0x6f}, {&(0x7f00005b7000)=""/147, 0x93}, {&(0x7f0000e91000-0xc7)=""/199, 0xc7}, {&(0x7f0000a5a000)=""/179, 0xb3}, {&(0x7f00005b9000-0x9a)=""/154, 0x9a}], 0x6, 0x0, 0x0, 0x7f}, 0x2021) r2 = 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a76000-0x28)={r3, 0x0, 0xe7, 0xec, &(0x7f00008c3000)="8a2eb38141d9caa229fe33d8812c564f7b3e750327f568f9873fbcfbb57c064a3ae919cdccba66770d863c025513ad231561c5a3ab6e4b13aa21557afa5f03dbe45f02dad5e0973146bb49422cece0d6f750a04f6b3a5ba601eede53ae419c6241b821413a4b95140fa4e01788a45eac22998f724965e06f375b5f81e5853d08cdb776e279e55668e4b0e0f305a4ad1ba7e981798674089df6ce500856d507923934e14455a4249b77525bc1223582c30d151d4007403207e3e4f357f529d34df72cd3e46847395d6116f216e51b52a8753c7bb9be12bd7b0a6c7c7a2596537c497b17c9bd3686", &(0x7f0000b66000-0xec)=""/236, 0x101, 0xc7c}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socketpair(0x19, 0xa, 0xcc9, &(0x7f00009af000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00004a7000)={&(0x7f0000373000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000520000-0x70)=[{&(0x7f000069b000)=""/194, 0xc2}, {&(0x7f0000207000)=""/184, 0xb8}, {&(0x7f0000008000)=""/55, 0x37}, {&(0x7f0000350000-0x4f)=""/79, 0x4f}, {&(0x7f0000b94000-0x5e)=""/94, 0x5e}, {&(0x7f00007e0000)=""/89, 0x59}, {&(0x7f000060c000)=""/32, 0x20}], 0x7, &(0x7f0000d54000)=""/139, 0x8b, 0x5d9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000492000)={0x7, 0x15, &(0x7f000062c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x80}, [@ldst={0x2, 0x3, 0x7, 0x4, 0x0, 0x70, 0xfffffffffffffff4}, @jmp={0x5, 0x1, 0x9, 0x8, 0x5, 0x80, 0x0}, @alu={0x7, 0x100, 0x4, 0x7, 0x0, 0x80, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x2, 0x6, 0x0, 0x3, 0x0, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b71000-0xa)='syzkaller\x00', 0x7, 0x93, &(0x7f0000d45000-0x93)=""/147, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) 2018/01/27 07:37:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x18, 0x5, 0x0, &(0x7f00000c1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000772000)={0xe, 0x40, 0x1d, 0x1, 0x0, r0, 0xa200000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x7, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:37 executing program 0: mkdir(&(0x7f0000d47000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000ee9000-0x18)={0xffffffffffffffff, &(0x7f0000ee9000-0x2)="301c", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000eea000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ee9000)={0xffffffff, 0x0, 0x18}, 0xc) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005ba000-0x20)={r1, &(0x7f00009a3000)="2bfbe2d086d8af8cd33910ca9e1a5a6c33508cf6a28aafa802546e92bffb12cdaab2f4403f75429711927ebcd2568a5af99c5d31fd1691171cab75de469f5f668e6999933c9158c8cd1f4d80593c85", &(0x7f0000eea000-0x1000)="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", 0x0}, 0x20) 2018/01/27 07:37:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000062b000)={&(0x7f0000fe6000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ff6000)={r0, &(0x7f0000244000-0x1000)="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", &(0x7f00002bb000-0xac)=""/172}, 0x18) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/01/27 07:37:37 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f73000)={&(0x7f0000726000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000f73000)=[{&(0x7f0000b8e000-0x21)=""/33, 0x21}, {&(0x7f00009ee000)=""/203, 0xcb}, {&(0x7f0000c85000)=""/72, 0x48}, {&(0x7f0000f73000)=""/0, 0x0}, {&(0x7f0000f73000)=""/192, 0xc0}, {&(0x7f00005f7000-0x53)=""/83, 0x53}], 0x6, &(0x7f0000f74000-0xdc)=""/220, 0xdc, 0x7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x48, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1236.864187] rpcbind: RPC call returned error 22 2018/01/27 07:37:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00002dd000-0x8)={0x0, 0x0}) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000380000-0x4)=0xffffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008a2000-0x10)={r0, 0x50, &(0x7f0000be7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000381000/0x1000)=nil, 0x1000, 0x2000000, 0x11, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000bd2000+0xc00)="", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c30000-0x20)={r0, &(0x7f00007ce000-0xf0)="4291e5e09d1db2ba947c608381326235825c4c74de10f8f3b376cd00336c6adf2d0aca6dd159a4f0bfac978d6af62942b05ce204ed495ac12117c3472355566b567a18ef6b224b891efa30975284ee99c283cad2be985250f92acfd4f28d45eda892247fc644bc7fde6207a679f02becac4f99ed5b9edf802fa5ce03d2179803e9778e6938101cfb7ecded84b99ab5032b7e2956503b78668b72a39df868bcb3aef405e37e4baf32f834041d4ed2462ff6b1d8745890f862149a2f77202fa5327facd0d45505d5f8c22dea7962109ff773e68b5b5b9afbbb641e7792a5a27c5dd53bf8379b49db45712cb0a041d0a610", &(0x7f0000e80000-0xb)="6bbbfda094f0857bd186b7", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4)="", &(0x7f0000472000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000)="", &(0x7f000070c000)="", 0x0}, 0x20) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) close(r1) 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd8000)={&(0x7f0000b16000)='./file0\x00', 0x0, 0x18}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009f6000)={0x7, 0x8, 0x9, 0x8, 0x2, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a66000-0x4)={0xffffffffffffffff}) socketpair(0x0, 0x0, 0x7, &(0x7f0000ddd000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000ccb000-0x38)={&(0x7f0000138000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x2, 0x1, {0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x8001}}}, 0x32, &(0x7f00009a1000)=[{&(0x7f000047f000)="4a5410770fb6783d13946c6380ee6cd07bbf356bd8cc15d7bd3477b133a307a30466453a86cf7e748675a4154eb3aeedcf4886dc1591a5570a828590", 0x3c}, {&(0x7f00002dc000)="bd6148b8d949be16e44283a0fb26af55254929b936f1c809d233d4b33e651d6be8f1f0185c3635962d6b7478da676458ab41bd1178886272eda649770624b71fe71b0026c80414eb85443ff637c624b1f2da352dd4751a088a460ce91bed8152979545640c0d63aaa5f90365b99b88cdd7990389cb5f278b3bc930bb518d6b4ef9c18eab30ab9b4c0eab7a5ecd9734cbe081050654bb64b2bdf5aad0098a7439a670b99474acedd02836ff", 0xab}, {&(0x7f0000329000)="90a93faeb6c0708840fc34a3f928c7c4afe05c5704d0212e6fe5587c03a05b35ed230f83124514149f00030879c4ba7fcbede79f5cc43da2efabbb783403e18616a7440e24d869bf05292dff793d84889a62e4a207768553be9d3876fa4e7214fe4736a8243de3f9f68d43a188ffec60bb6dbdda939d31a6c320b9a924017dc0546bab2f8fa65d238dbbfec9d4dd385227ae0e935fd428e8d0c50adc9c5f4caa5605e7d0ea113a19c13a17e9379684ced8277e8b86fe681023ecd566d609fe51ed19e13e2f3753b5ace7db5ac6f5edb541ac5d5f5482acfbfc5630667906ddfe194c076dd631dcc46b67ebe3be60f71467620989d1bfbc224a", 0xf9}, {&(0x7f0000585000-0x22)="64b10fa315a32a7b57ce388f463328682a56ceb596633f02aecb85efd9d2ffb0e2e3", 0x22}, {&(0x7f00005be000-0x1000)="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0x1000}, {&(0x7f0000e78000-0x1000)="18d2a06a0c87de3fd4914e694544c6b839cc72aa00cadec41da5610299cd456810f4ad981adf646579fcccbc97d59dd03100baae4395cc539bed9c55ee9292eba35531cd42e1e852e448f1e4daf66c9ba0dd6ceb96d116f56abba3639996cf8623b44ae4cb71041f02c54e418996a930bc54ae4dd73beb1118d58578f560d9b6fe89f38db37aba5b5de133c7aac9ca85ef1b86eb7468185234cd57d349ffbc9dc620c18d3505dcac9869d30cfaad91d4d621bb0f1fd79f4e12fc67ddbe5e2652fef0b85b4995022cf89414faa06c03b80f24e2b0ce98310e55e608917aeb31b37ec8aadc2e18b29f5581a6f5585750cbedd2fc195b536b99fe6399da54e34f5d700569496ad3629fbf38736f42575c65c28fefc94a949c7dd527e30442966a52ea959999daa651744b41595830cab68550a1f4269a69c315ce922da45f1830e544bcf7200d37a0c26357bdf91ed19f6e5adf0ae6a5a85ea4ee856981c80d3bd2148403133425d59f7a75a247fc0720cf638f500d05aebcb6051c25b5c7909c4cf3a1f3e9b27e4a8b15a274473e1396d7899ed866887ffd7a82385d28a1b24320c3372fea4da845457d29f0f15359d9aa9322a36be4ac46d4252c884b0e45a813422964d714d600989a1b1c2a47c3a8cbd59caba23c5989277d1b8a27b4fc9a8e07f8652d1b78204c79ab96f154f3b47994be3808aef911716d71f78e9b7a0dbd41fce23d9552fa29790c9415bdcb1c32aa265492c7c05634b271d7445d9e007f652328b0bf0c09dd386c28ea34200a4ec953a20a343fe90eb402160cce3d7fa38abb640bf5e02ef2fe242f7579c713c0e5d03a4c035edd1452de13d3782b78b841fa4a166e83e832363ceeafc58ec6749e872e03dd12eaf344dc773b15426f30c411276bec691435b3d2d9bc8a6461ce4dad4f367f7ed2e578b1f862dad1fe3a2dbb6c1b4871d1e1c2731c371e0d4ee3fe2f22c6bb639db001208d898723e0fc5fde076edce8cb4899746e11e1b8756567f0773b1300e8186d2093128a2079a754c82a5f1cf7b4e708b0e334f07e818aaa8de3da9534ca5519d07ee0f011917b99554b6d0e8ba5aadb417ef23c2c4ee3defc0c021534a00d26e0ea5373e41d1a2262819e27c9ed4fc8c66c77b1605710a348d3f649f11a5fc440fea2d665d488167430d123e6df3f905af86e641f086d7586d4c05e61792c5597fe8459c82584c54f1aa52065fe9d4dc64e552ad4903b4830c495ab0a01be591941304530e1b00a382009aa2f8735349e34a806ccc8bfd2b937c2d4b07fe2c7e17638d5bb49a58a45ce5c6d1f40353c36ab16347a40591a38a212c3a616c0672cf5e5455ae06268014256eb90031725a3688990a8f3448bafeb0c1d989ed065bf2935a27e0568065bd929b95d8bfdbbe167d22521f803462d2fb3df1971371f66d985e6349f45c1da773182db7a487e0ac1d23ac9bb259e3dc02f19545fcad6648c8c37e53f900c42d421d915cc3b28420b31161baff2b7ce04bef7b1f16a6b53ed20734bef5e080975ef6e693d930a5a3252968bdf68474f7cdeca34584cb087e893e872dc496a58c36912588af239eaacbc4f75fbcfaa1ae1e165769ab00e240aabf42b54f65e70e184a1b5e8392a820475514f7eab04ad435449943d3b384aab03e5866f527a36c42da202a27d07f756ef00e87b2f76c592d1bb4b3493134f0a2341ad328154644f1095acd94cfc56dbba730bce7fe997051f69d58347f39ddf7dcb00d8b755b31ad87631ce52a23e7cb39a044c5316559159a88b4304afb34442a3235b25beb3487824b1fb34aa3b9df79335179e74e3a033951f8b7b680c9449f61bc61b03a5ab9c17e59cf93e45756e45ad4aa781847ee821c12e3a5bbc54965190c304bbe22e20b6ac99fa1b4e87de9ff5d599ecebe30b2339bf5764893b2363270679bd92bd8a6a6fde338e2f7925c03755ba46775ad89eb265b1d3233d20a06d901e322bb809ab52c562767b9cbb0b4b3bf83e31662a76bc14ac7a2824dadb25d7951f347e663b28d3cd9530b90f22edf4e5d84ff6238e1b2ff715057bb0b8256c407e906bb237b9e8825a61a434f8d2e87ab119f9fa1b976a33663d8720eb55bcd9b70aa1b04ef00bb8e52845e54993bfab718d75ee88f51496331977516ee4aad799e4b1ff78e9c17f3b5ac978bce37d755d60c50b1e3a7163609f20e3517397809fb63a8cc39837b01ed09525f1e95f52caefb1c834b6b501b8677b18ec4b1650035bae3846adbfe91cc28f79b749930931eb950d3a27e3b860f5d36e123f3b9773631d66e79d813e61265b76ec1f4da4b67ec2d7dfc939b5971bbcb10a00c862fd1b9833ee6bed8ef3df54543c506048ed36eab0bb9cbd30b5649c1007fba94301b420d594b3501e07ad7aba65ba8e1ee49c13489b937584557ec4a282ff375e3e9bb9087b190e68e1c2c1cb26b4f4165b6071d029d16af7a6640d985f4cc846eb929d9aaf03d194b56ab3d8706900c086fb5feb448c2b4403902b2b6bb9e539e135bb18f12b731b8d8a087739e913209c2bb66d4aad7dd4cf457d0a25ee65d1d9ac715bb8f8876db93b5a94ee20f28017a5d6a36147df2b4efd4e6125caa1b505e5c827fa03095840341b151c399e2ca594b456c389b26e9c6004339d136f52bd7963babe355b8ef4feec67a32addaf7a1497b2867219ea4af56f5191b33a5149621adabc7cc378fa0d89015e54a849e77b03baf51ca6494b4876a6e4ff551c2a1b57a05c5596d97f3d433b06dd95952fe5c0440f530ab4a842d0dee26b344bb1a2267eb779c704b3cfa484d9d8ba7ed5987457bbe1cae28b1fe26239b6d22742136a1d23ef34e172432019e39b44077852bd1357c4af4bbdda458efe47fe20f504619a141759c174bca04e195f9fbe89d8584a3320228821093ac19da62a92b008dded26322fd736737a76dd0e6916ead2a78cf2222bedab415c45eaabf9aa8ab95524946d00c55393e298f5e47512437bd4511d0e993c71b88689f9c610371157942d408509edc866d9c1171a88cdb3828582f53099bc2d15e13eda3bab7c66b5a05b4abd2337bbe01b603bf1050540fb2a4f91727d7bdf7626764c74a5aba595b34a68b406c20cdac22df078098607bf2892c8400df7ce53ac567b417409f94d4ba7e290926cda03b9bdfd2f0feaca74790648f12f5f1f6f80ae85a23bb7996ecc62c3a96fbec2e0731eb29affbf5e2cc426b9e120e9460e5428148dde46bc982751c7a7e3b7f83894ab498c66e3bc094dfc2e8a9cae40395f224d51bedd5a42e1d4634289044be3d5617592bd86f322d807be9129d63c430cd9c2a55454a9886d568fc3b7e0585e1accafea6b80a5e9a499b0c0b104557ebf4e51da1e5748fe93c57c902926c67a2fbf730de6ad62c7c4dedabe59d8334671ffb07cec627924dd3d7a7c9e53f887a9d05ecdbbc2223c5902a32ae871350941402bdca60aea092224529acabeb0fa8b43b0eba14a4059ec77d31a22a323110e60405fcac6006a79e7c824ce01f5bbba508058f1ef1d90ffd11afb7bdc624a554a703780594ce44e35820b692a6ca971df032dec22339d29c17f69f2bb073886571e08b629dab5cd217b50bb9f27894a5a06a9220e2b7cdd36a5d25c8bfac91677167dd81885e2870476f58e4f7de4be38fb08cf9475ce9a9cb52e2515242d450f1847b9ff9a5e3ffcf6f2739c1a5d5cf07407adcda7679cc51b3f0e75ba9dec1814ad0a61840784b8b10a8126c1f6ccd8aef099a730a149c7e69f194a30013ccc669e9f97b540b5eb100a95904cadbc4e0d1992d73521b0cf60a569499454cd937b5878467c7760ed6fa3ef3b0518a23625a0eeea86be5a4033ebd73c7636848509c023b3a2d4862cfcdc08ea09fcd2257bc92c7d4986ec6f1761e0fc16d6f9958b2bd557a5bdeb4a8f3d3337bd7daa913c753cc1547734e0a7008749a09320be54a8d891b8e6e79175852cfe96ca6676cf278ebee803489561894789f3d3dfc59c7bb21c5b7724bfc7373f368fb38614a72667a28dffe8d0f6a655adbffe9343da36bf690242305d4625ece7f5974cf8a91707172c5e84f8de17dcb9ab6e85717d534d6966ceb8646cfef607ad4f4835a47b91c66bd103b2424db8c26020181a296ccdf3ea1175ac096fa4642d0662b15e232493b98e48737d3ae0d2d458877ff4626e3c5fa37840931885c1a7ae217c7ee7d91e30201111ad21a845bac467f31143f837e91983d7d05c129eb7a6f6f892f06e857a66b261ea56b53c317afc82a1672ba6a226c467ebb5b4d884c0a7586347eef793febf8e7477ae6841febdd66de38027ca779c877b72be37442cd6d0aaf5f219eaa45ebaac98284f0fa42aa6d69aee8f2862eb10b9308a3c45ad23601d8d6acfac5b493eba4314a180e4fef64c2780b487dc346bdb60d0c15731dd9670c658f3062b04b0c738e0f41f7cef6a006040e1cdfa7f004999b70343f5c98b1aa06278e643055e36c989f0d1c4c65fb27c9417a9f3d67aa8d19d36a71e591322f90043c184ae2bda2f84c89273157bf91823bef1f88b3f66f0d7fb2f3149fb86a12f15a3fc689380a28d405f94c7352a89495e26b5d9c31b2f48693b879d15e4aaeb28d832e06976eaa743a0f3735d97328823c62f52c36c80e701e9eec9099c343e61c753f6250c55ff482d515422b1db8e6a6ff4ec2f3263b3b481e335e2775ccd06e525b7cf7352ae356ec9b1e090cda995ed71d15a97b482324ce2c9a5700318371615d103719a2ca1133e42ae8cf3e4108d98a5d87bed7ad11f2b753a6c89e9d42cbbbcdc6b62aa715477f0323e495811d9edbd7935f33776be85f3be928f1e29e5158fe1899022aad723bb6606cdbcbef00a02cd9676ff18a457d86e861a1f211692c3cd20fe7f5c353a61344ae2620386f2e2f451c716795fdf6bbe92002f501d75f1695643aa8269b4a3c74fd30b96e45c60d59177a93b8fa7ca6bb1bb4fb42f29681c10d4f2a88954a1c781b29dd63a4edeead81a4fd54903a4d280bcc641b20fa3cffe4d52bc5a706dbe6c0a719e043f93893d9217a7f74ecdd2098afabe8b80059951daa86d78e8d647266f93b62068fd882c86f065db65c244d0ff5324fca0d3bbb14cf1b4ad48646b0d9ca9ba5eda7dbdb92572b162ba97a6f57bea780e4c2619502a56bbd0dd01e31dedb0b44bc843374e299aef9d2b479a28316342b538a869115e42461be82cc959811f478cd025491214cc6757fa84d9f3719d69193948bc10ab1780fda24e249506cfa6fd4bfd9f2df1c0d68e13d1d2fba3d5682f8aa2a92d31bb36f64e4a6c1ed2e2fc4a9d763a020d47ed783340be67b14cf1d9e9bb979e1a687bff56077de845d3f9a806a411eeae0b99c7e268c4c082f65f5ae979b9195de2e1485f7e9eeaa47ab73a3d4e0abfd54881eda36cf35f9c20149a6cd2142bcbd2763bbe84f75c53e82074654421c99943e4f415fdbbf112986be900d27372d3c991594ec2597759231a544e643f3c984edaa27652009f4cfd710d55ff8912b86ea002b7dd488183e65a6cfb7c597d04ded79e05bf783feaf495da0298b68afd5e08b84f0bd867d1c651b486933f1e94908f28e48e9dcc71b9355d5ed496e33fb6e0a69aa910ccd8812a01be12c4aa8a7d37ac73dcbaae7fdbfb62ba276801d762144e7e45101c53b4af55ec04d79c64a87abce90ddcfb3dfbc811da7effca24b71e103499478b246f3cfcdbb6510d9e320cd2d8c48d980767e98b6bd3c50f6d0b41d42916b2a622867c", 0x1000}], 0x6, 0x0, 0x0, 0x4}, 0x4040) r3 = bpf$MAP_CREATE(0x0, &(0x7f000044b000)={0x1000009, 0x33, 0x5, 0x2, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c86000-0x18)={r0, &(0x7f0000924000-0x32)="0471fb42648bd506611e062a36b3ab07184adc8254f6bb42cd3896dc7f6d8fe8d2b9c8eaab8ec1a81394fe2042153d9ad529", &(0x7f000021b000-0x55)=""/85}, 0x18) mount(&(0x7f0000939000)='./file0/file0\x00', &(0x7f0000a60000)='./file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x6000, &(0x7f000032d000)="") 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000-0x2c)={0x1, 0x78, 0x5be, 0x81, 0x6165a44e4f738292, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f40000-0x18)={r0, &(0x7f000028d000-0x25)="10098883506dfcd398f3f2fbee28a5aa8f2c0933f6113c22260d2dbdc06d2df89c3f7c3bce", &(0x7f0000d94000)=""/168}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000ff3000-0x1)="13", 0x0}, 0x20) 2018/01/27 07:37:38 executing program 2: r0 = perf_event_open(&(0x7f0000189000-0x78)={0x5, 0x78, 0x0, 0x4, 0xfffffffffffffffe, 0x7ff, 0x0, 0xffffffffffffa25a, 0x40200, 0x1, 0x80000001, 0x3, 0x2, 0x200, 0x400, 0x2, 0x3337c, 0xc5a2, 0x5, 0x7, 0x72, 0x3, 0x9, 0x1, 0x5, 0x80, 0x401, 0x6d91, 0x8, 0x4, 0x0, 0xd2d4, 0x8a7f, 0x86, 0x1, 0x7, 0x8, 0x7, 0x0, 0x3, 0x2, @perf_config_ext={0x800, 0x1}, 0x40, 0x100, 0xffff, 0x6, 0x4, 0x1, 0x8, 0x0}, 0xffffffffffffffff, 0x7fffffff, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005c4000)={&(0x7f0000444000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000ce6000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f0000fd2000)={&(0x7f00004f3000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000980000)=[{&(0x7f0000fb6000-0xed)=""/237, 0xed}, {&(0x7f0000716000)=""/224, 0xe0}], 0x2, 0x0, 0x0, 0x2}, 0x40000120) r3 = gettid() perf_event_open(&(0x7f0000d4a000)={0x4, 0x78, 0x0, 0x800, 0x0, 0x100000001, 0x0, 0x7, 0x4080, 0x3, 0x9, 0x100, 0x0, 0x400, 0x5, 0x3e7e, 0x1, 0x6, 0x7, 0x7ff, 0x7, 0x0, 0x3, 0x4, 0x0, 0x7fff, 0x4, 0x3, 0x0, 0x3, 0x8, 0x5, 0x8, 0x1f, 0x4, 0x2, 0x8e, 0xdce0, 0x0, 0x6, 0x0, @perf_config_ext={0x0, 0x2}, 0x10000, 0x100, 0xf0, 0x3, 0x86, 0xfffffffffffffffc, 0xa463, 0x0}, r3, 0x400, r1, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a8d000-0x10)={r0, 0x28, &(0x7f0000d32000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000085000-0xc)={r1, 0x81, 0x8}, 0xc) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80000, 0xa3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005bc000-0x2c)={0x2000000000000e, 0x3, 0x4, 0x6, 0xe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x4, 0x5, 0x7ff, &(0x7f0000797000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009d2000-0x10)={r0, &(0x7f0000782000-0x1000)="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"}, 0x10) 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000943000)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) r4 = gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c88000-0x10)={r3, r0, 0x0, 0x2}, 0x10) socketpair(0x4, 0x5, 0x800, &(0x7f0000034000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000465000-0x14)={0x0, r6, 0x6, 0x2, 0x0}, 0x14) perf_event_open(&(0x7f000025d000-0x78)={0x2, 0x78, 0x8, 0x1, 0x2, 0x3ff, 0x0, 0xfffffffffffff000, 0x20200, 0x4, 0x1, 0x4, 0x7fff, 0x7, 0x1, 0x20, 0x3d30000000, 0x0, 0xb308, 0x3, 0x0, 0x8, 0x3, 0x0, 0xe46, 0x2, 0x5, 0x7, 0x4, 0x6, 0x101, 0x8, 0x20, 0x0, 0x1, 0x7, 0x7f, 0x7, 0x0, 0x8000, 0x0, @perf_config_ext={0x80000000, 0x800}, 0x204, 0x5, 0x1, 0x1, 0x3, 0x3, 0x401, 0x0}, r4, 0x1, r5, 0x7) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000010b000)={0x0, 0x12, &(0x7f000052d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x10}, @alu={0x7, 0x1f, 0xb, 0x7, 0x4, 0xfffffff0, 0x18}, @generic={0x1, 0xfff, 0x100, 0x3}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x8, 0xb, 0x9, 0x0, 0x2, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000602000-0xa)='syzkaller\x00', 0x4, 0x13, &(0x7f0000179000)=""/19, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000158000-0x28)={r0, 0x0, 0x55, 0xe3, &(0x7f00004fa000-0x55)="a0c44ccc78ccec7c3aa269f5b09cd7ef757586c08524319140b7ab747b199b217345168d2c4a2f8560accd209f09be089c87415e8def2b3537fdef938b06c74335bb88906ac0b33533764ece590f312164fa0faf50", &(0x7f0000c7c000-0xe3)=""/227, 0xffffffff, 0x401}, 0x28) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000760000-0x4)=r0, 0x4) recvmsg$kcm(r1, &(0x7f00007c3000)={0x0, 0x0, &(0x7f00005e3000)=[{&(0x7f0000b0d000)=""/46, 0x2e}, {&(0x7f000037f000-0x4e)=""/78, 0x4e}, {&(0x7f0000292000-0xeb)=""/235, 0xeb}, {&(0x7f0000e15000-0xc8)=""/200, 0xc8}, {&(0x7f0000c70000)=""/4096, 0x1000}, {&(0x7f0000b60000)=""/50, 0x32}, {&(0x7f0000fe9000-0x5b)=""/91, 0x5b}], 0x7, &(0x7f0000783000-0xa)=""/10, 0xa, 0x3}, 0x41) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000a0f000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1f, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000e1d000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000de5000-0x28)={r0, 0x0, 0x7d, 0xf1, &(0x7f0000e24000)="0ce949a8b39bffdc574f6faac8a86154633a4e6c3811e475476693f94ed83169273aaf38062c09a4264afe1c9caa32c81a9e7d8c4e8902e48356b9e3ba0c89056c1f4d7fe6e4c40ccd9943f6ff56cce3c537af36d7c10336d98b835761d50ec72f1814fc121965e8d4b602fa31a24cfdf15378c31a9d8441494599cda2", &(0x7f0000365000-0xf1)=""/241, 0x2, 0x9}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b20000-0x28)={r0, 0x0, 0x8f, 0x41, &(0x7f000059d000)="ed6374888e55940e74522ec1b52346fa739414a58b032793ad04c216192cffd2cca5a4b7fbc930c5b0eafe54c75c92d1c11d3f0cdf94f40655e1f9d56bbd39310b3523ed5c137ec099c4ee61acd7861c1e0f78c565ff2eab55cc879c7272eeb070ce232d32a3f6c84a72e8cfa39ae8beaa3232891334d47061b0a89fc4c4c8e3df31cdcd7c2d8439a2b83884e20ae0", &(0x7f00008b1000-0x41)=""/65, 0x2, 0x4}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000316000-0x8)={0x0, 0x0}) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r3, 0x295) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r5, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003bb000-0x10)={&(0x7f0000cc5000)='./file0\x00', 0x0, 0x0}, 0x10) recvmsg(r4, &(0x7f0000d68000)={&(0x7f0000e7b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000780000-0x50)=[{&(0x7f000062e000)=""/242, 0xf2}, {&(0x7f0000e64000)=""/4096, 0x1000}, {&(0x7f000049b000)=""/183, 0xb7}, {&(0x7f0000a36000)=""/239, 0xef}, {&(0x7f0000519000)=""/236, 0xec}], 0x5, &(0x7f0000d40000)=""/1, 0x1, 0x1}, 0x40000000) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000883000-0x48)={0xf, 0xa, &(0x7f0000911000)=@raw=[@call={0x85, 0x0, 0x0, 0x5}, @alu={0x7, 0x9, 0xb, 0x0, 0xe, 0x0, 0x0}, @alu={0x0, 0x7fff, 0xb, 0x4, 0x2, 0x6, 0x8}, @jmp={0x5, 0x1, 0x3, 0x6, 0xf, 0x50, 0x11}, @map={0x18, 0x0, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000d2d000-0x4)='GPL\x00', 0x1a, 0xe2, &(0x7f0000bad000-0xe2)=""/226, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) r9 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f00004d9000-0x8)={r2, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e20000)={r1, r5, 0x7, 0x2}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r9, 0x89e0, &(0x7f0000c2e000-0x8)={r9, r8}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00003e1000-0x8)={0x0, 0x0}) 2018/01/27 07:37:38 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000002e000-0x9)='gfs2meta\x00', 0x8010, &(0x7f0000097000)="1bf2edb756b78b0f68ac65dcd5314bb8eedee69b5302b2f33959e683ec3f2e159dbd9f5ca761b8911060faf9a8b557b9ae84fd3d08474c34d897023dc42aaf180a3f5b649d3deae1c147f29ecf62a25b5c6b293f5059942d0406d3a782072082c5da1348c7ec2538198e263653b90e7fa92752f80c11463d41a71f0ff6669c14532eba9951ea256abd221c7658e75de818914d79314dd84a32afd8fd22b034bcbfbf32396a90e544235570f8ece196623630b10da87c5631bd7c57b5eb6cbf370656") 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001f000-0x38)={&(0x7f0000007000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000010000-0x60)=[{&(0x7f000001f000-0x47)=""/71, 0x47}, {&(0x7f0000003000-0x52)=""/82, 0x52}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x3f)=""/63, 0x3f}, {&(0x7f000001e000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/29, 0x1d}], 0x6, &(0x7f000001e000)=""/4096, 0x1000, 0x3ff}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000029f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000172000-0x38)={&(0x7f00001cf000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000051e000-0x50)=[{&(0x7f00008a1000-0x3e)=""/62, 0x3e}, {&(0x7f0000538000-0x1000)=""/4096, 0x1000}, {&(0x7f00006c1000)=""/188, 0xbc}, {&(0x7f000062a000-0x1d)=""/29, 0x1d}, {&(0x7f0000313000-0xe8)=""/232, 0xe8}], 0x5, &(0x7f000038a000)=""/172, 0xac, 0x1ff}, 0x2) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000588000-0x38)={&(0x7f0000ffa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000801000)=[{&(0x7f0000aa2000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cfb000)=""/37, 0x25}, {&(0x7f000075d000)=""/106, 0x6a}, {&(0x7f000001c000)=""/199, 0xc7}], 0x4, &(0x7f000045c000-0xf9)=""/249, 0xf9, 0xfffffffffffff800}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8008009, 0xc, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000386000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000cdf000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10000002032, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d98000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002a7000)={&(0x7f000055c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000003e000-0x10)=[{&(0x7f0000808000)=""/41, 0x29}], 0x1, &(0x7f0000151000-0x1000)=""/4096, 0x1000, 0x6}, 0x42) mkdir(&(0x7f0000a0c000-0x8)='./file0\x00', 0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00009d9000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009e4000)={&(0x7f00003f2000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000711000)={&(0x7f0000a52000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c4000)={r1, &(0x7f0000332000-0xad)="983d91f3ecb546b6c6874bb63776ea0c3d09304bb1cf01d1d4a119d91e489c32be64402efa809e0590d55aec6dd277ee439d963220c713c791433753586093e440e88d32a354c8a3d8d0575a01141dbe59efb587ad840fb6c6fab7d323a84d42dee633a56432c01a64bd940842e945faddb4cdffe8d544b12262bf9c79278792f849991eb7e1016bb33e4971780df6094956dfba8dce3b9f4ed5aeaa9cc999295d955bbb2161e1500f6c1f43ab", &(0x7f00003e4000-0x9f)="ab1b8e8f748d7dc740c7f515ae953f6b30119fbdb819dba09be538f4619b04f039fab8c53f0cfd0938e55b4b47592c96515f157b25b28a49da8ee755162c919ef69c07377cf580b6eade331e930013052fce1d3444eb4f37d3ccd21f1218ea77a56606889b568bd4172e03626746e07226fc4ea6f1464a27d95f427a2e737510b4a9131cc079d5ebe819b701fd4fef6ab7d129861c63188595e1488cc91c3d", 0x2}, 0x20) 2018/01/27 07:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00003c8000)={0xffffffff, 0x3, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cad000-0x10)={r0, 0x28, &(0x7f0000ac4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = perf_event_open(&(0x7f0000d60000-0x78)={0x5, 0x78, 0x0, 0x3, 0x924d, 0x3a75, 0x0, 0x1, 0x40000, 0x4, 0x9, 0xec6f, 0x5, 0x3, 0x4, 0x7, 0x9, 0x100000001, 0x81, 0x8001, 0x8781, 0x4, 0x24, 0x3f, 0x7, 0x8, 0x2, 0x100, 0x5, 0x3562, 0x7ff, 0xfffffffffffffffc, 0x100000001, 0x4, 0x9, 0x2, 0x1, 0x4, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000d13000)=0x0, 0x8}, 0x20410, 0x0, 0x1, 0x4, 0x7, 0x10000, 0xbac8, 0x0}, 0x0, 0x1000200, 0xffffffffffffff9c, 0x3) r2 = perf_event_open(&(0x7f000058c000)={0x5, 0x78, 0x3, 0xfffffffffffff7cd, 0x4, 0x20, 0x0, 0x9, 0x80202, 0xa, 0x5, 0x8000, 0x10000, 0x2, 0x0, 0x1, 0x8eb4, 0x8, 0x31e, 0x7fffffff, 0x80000001, 0x8, 0x9, 0x6, 0x8, 0x8, 0x6f, 0x7ff, 0x7, 0x40, 0x4, 0x0, 0x7fffffff, 0x7fff, 0xbfe, 0x5b4, 0x53c, 0x4, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x7, 0x80}, 0x9001, 0x4, 0x3f, 0x7, 0x1, 0x1, 0x7, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000602000)={0xffffffffffffffff}) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000709000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000042000-0x4)={r5}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4000000000008) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006d8000)={&(0x7f00008ca000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r6) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x9) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000058000-0x1)='1', &(0x7f00001e4000)="", 0x4201}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x187) 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000026000-0x10)={r0, r2, 0x0, 0x3}, 0x10) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f23000)={&(0x7f0000379000)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) recvmsg$kcm(r1, &(0x7f0000733000-0x38)={&(0x7f0000315000-0xa)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f00009b2000-0x20)=[{&(0x7f000038b000)=""/20, 0x14}, {&(0x7f0000ffa000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000c25000-0xae)=""/174, 0xae, 0x20}, 0x10002) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bab000)={r0, &(0x7f00005b9000)="", &(0x7f0000a1f000)=""/106}, 0x18) mount(&(0x7f0000626000)='./file0\x00', &(0x7f0000d4f000-0x8)='./file0\x00', &(0x7f0000b25000-0x4)='jfs\x00', 0x40000, &(0x7f0000e1e000)="1950de8cab4304d6f7887b874abfa6d1ebdd1c8a3fb80468fbd5265c3897b6c1e6c89d97f7837413cf59f17e80cacd06e98a9ce241bfe14d3c50c76758cd35f84e965e15b4ff328e32da3b8347523872a08564408f647217ef240c4e59fa309bbc6fa2789d2ee1c305a4f88f4d8e2146") bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eac000-0x10)={r0, &(0x7f0000fdd000)="d56c2b8d52af06119f13b7c5fce1b4d8c73fd539ff4fded56898478ff9b612bad73d8baaf057c768dadad4a448183ffb84e1882c2a29a71ae9386fc02da273baaa8932bde558f1dab40ebf3d609460d7f72019bef7fb40c55ac12e78b7c8548fd875e91a8334b91cbf9c66cbcbd8067071cc66c212539ac7846db1ac17bc8a4b2938877711f45c31ffa25cf6f9a6f00029e63847dd3d3a42d11db056cef26b02cc1de8285553d120bfc08a4d6d005c297d0a92953a5434aa0008234f790ca409b2ac2584e1e4b35486898eea3b22150334b83aa67189e30c560388d0ce940100eceec100963bcdeb433d1cc7372847dc927aa8d242b144"}, 0x10) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000380000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ff000)=[], 0x0, 0x0, 0xfffffffffffffc1f, 0x0}, 0x0) sendmsg(r0, &(0x7f0000828000-0x38)={&(0x7f00008b0000)=@ipx={0x4, 0x10001, 0x3ff, "aa1185af1fc3", 0x3e9, 0x0}, 0x10, &(0x7f0000fe8000-0x90)=[{&(0x7f000063e000)="eb66d6dd62c6d80c0daf9cb6f549d7d5c01cc5fe41c341e597fd6797c9bfa703b12e4050adbf0513e5537b8f57690bdd5768bba890e38579666e6e41091480faeaf742dff605a5895885651e4c5ae03400d4d88ebfb4c9bba550afe6a4e84e5d01fd73d6cb7a2a6ef6ce280e2cbd0c91aec721310b3d95bf88123c3e52ea9566ded6e12caf4281c9085d82b1fbc4c784ac86b4a5c0000474094fd213af2b17adf91f2c95a8ba8c54b7931503a31baad139b461941b8fec6cd24d48c821a1", 0xbe}, {&(0x7f00001bd000-0x43)="ab76e455d1ca9f24554a95f87b483a1a8e3b37ce61fc33ac30c83679829b39687924cbc62c00d9f1a433306e4bbbb5fd070bac0f187202608d2c80194c87f50177ed44", 0x43}, {&(0x7f0000730000)="e526b3876eb502268051ea3e0e56e2966628a5ece9206fa59a11c34d3dafe5dcc402c2b3225bb78613f4f12c07348ce89e088a0cba07ac6f74e639d55fae68e010404819c26bb603f56c79f8d2764831bddfcf1e11c7c3d458525d8f31e29c99f7552b18ce11bbc89b5c0d88a36ecdd85c86bbb1e2c2f6ae5db4e04067a0b385126b827dd7fbac1a5a51b506eb74261dfc1f541a507c00a7abe9c252c939577e56619adf59d3c1e5189fd6b265c11c995311177e6a2ca6", 0xb7}, {&(0x7f0000efa000)="fbff577cbe32ddb8347fe9006be4114d6d091c602370f009dc22e2f998b46d17d3b31360d3663bdc0b8d29ebf981dbcf7a0e6155656d77c3617328505927187d00fa6f42cf1d7b59e2a6befeb24e53bc7e1f4a02560e7d2ae1252406509264a348ea0832e7e89589226f3a04c33ef2aa214ddc1506dc2e197e78d098aaf685930a1e867e92af8e3a2c7d9eef2ab23eba2822774ca0f4", 0x96}, {&(0x7f0000b2a000-0x48)="19c9cd7986a86e2c3d7a95b58f3ad7c605979937f58c997a65589f58dd460f616887a170f3dc1ffd2442686413199d6b8791e22e46afd5e1bc9a92666d7419daa22000db0d8b5092", 0x48}, {&(0x7f00003df000)="280bc05b74a568a2781ffb67a4be9cddcda98c60430dcc808dcf485660a3c5458b5eb1991803bda9373ea9665499bc8e16ab9943edad19aaefba1824ebf49d9090c7a3f99c287667a6c7c28bea1435fb3823d2a585d59363901104700f3fb078c20844e04694ebcb48c290e3652bed15265134e2081f1d5ca27594984e89c664fcb3603e1ef461d7f41ad169616a30c38ae85ecf8a6bf38312f20f457528e9cf7c7fdb44b90ef7956babb2ffacfc15302df58c3342d140226fda5d72547b6ce882bfc96ab30b87dc8a05936520819eb0aa7d60165be774a472753e681b537b38fd95755d79ce772768079b2ccd74", 0xee}, {&(0x7f0000045000-0xdf)="6dcbb88df517b6f2fce2ac28d82b1cd00f99f8ad83d4824f5347fa661cb2fd6412b904d74b3e12175193bc8dae989545e96dccb13b4d662ccf111185883b3abb6679586a5e5dbd5015e9d270b73b3106eaf8f3988ed10db7377805451a9038738cbceff1b0be251d2326ca6d08bc1d3c717b373a5480296515878da9dd1e1e8a8815dc90eb22c481c3c11d606dff27bd18f3558c2779039904885865e947f64b14ab36c815ea55ed38a43d76beec75e1e0ab5ae601e568577dbc38895df7cdd9035d370ff205ad7acf7b05dfbcee2ba8da87fe4f606d71306bf07e5d920d89", 0xdf}, {&(0x7f00001d2000)="e5bdec7cfba9a30eeaae409f090508c280877c1b9635d2f308963f6ce20dd996ade69a4bbb07a09cbab43792ac86e0b06d6457e6fa152cc12144e69d881fa01bb011fce508d7343ee2b794fe4aae9070c5a46ab7a970039c10001de65a61a8d13871a99533252a22f3c2cc9e94c0074040", 0x71}, {&(0x7f00003e4000)="478992de5106c5067fe9204484938ccdf36e255194e73224916ad0ba8dc2e2c3a73bb1497e7f7e47b8c824c980c5b84dd3353bcfb8a28bd286c729cb2bd65c7dac7618986aabc50d007ce2912884f926e8f6b0eaefe8", 0x56}], 0x9, &(0x7f0000e27000)=[{0x50, 0x101, 0x3, "be7613e9d867bd6db04c653cad1f97490257b59591e0fa681a050d230eb0faa55bf2d6010a7ff4b7e359456ec72e50312e488cb6264ee72b6c2ef6497ecb0a"}], 0x50, 0x8000}, 0x20000000) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0x9eca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000032000-0xe)="637075262d33000000000c000015") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000087c000)={r1}) recvmsg$kcm(r2, &(0x7f0000e5b000)={&(0x7f0000666000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f000087c000)=[{&(0x7f0000be5000)=""/126, 0x7e}, {&(0x7f000065d000)=""/4096, 0x1000}], 0x2, &(0x7f0000d84000-0x19)=""/25, 0x19, 0x6}, 0x10002) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e4a000)="0200") r3 = gettid() socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00007d3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000463000)={0x4, 0x78, 0xffffffff, 0x8, 0xfffffffffffffff8, 0x59e, 0x0, 0x1, 0x80, 0x2, 0x27c2, 0x6, 0x8001, 0x81, 0x8, 0xffffffffffff8001, 0xb3, 0x9, 0x80000000, 0x1, 0x6, 0x3f, 0x7, 0xae, 0x4, 0x101, 0x8, 0x401, 0x2, 0x10000, 0x8, 0xfffffffffffffd9f, 0x2, 0x1f, 0x4, 0x2c4f, 0x1, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000b3e000)=0x0, 0x1}, 0x22, 0x80000000, 0x2, 0x3, 0x7, 0x1, 0x5, 0x0}, r3, 0xff, r0, 0x4) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f0000751000)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000007000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000012000)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a6d000)={0x0, 0x0}) mkdir(&(0x7f0000d09000-0x8)='./file0\x00', 0x1) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000734000)='./file0\x00', &(0x7f00004cb000)='./file0\x00', &(0x7f000091d000-0x6)='btrfs\x00', 0x88080, &(0x7f0000ae6000-0xf6)="03fa16fd95ce144b6daa4de1199331042ec7d2bbab75c8b27b0841ff98efd471a31292d33fadc7ddb0b347abe24abb2bf3a505c0bd9db38a053ebb3de75bc976bdf07e622989541410dee7d2da8d31f980f03f76e2931acd68f25e4fb1aefa6bea6948719993eec4c5ea692c37ba9c791693e4f188f2eaec8ac3d57fe6f621445a201d13a45ee0a9db676727f5e91670c7216ca148a3e89940adda7fe2c01aa3d5a1b31f8442e763fdf74e13f77ea6720c67297e9775a64229c5d7c807d012d6c0001cb980a0949a78aba5d149aefecc3b72f9db1ec671af1fccd6a48c1c80e8b245895e1cbb2d5aa56c8f55622b33140b6fa572af7d") sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0xfffffffffffffffe, &(0x7f000068e000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000543000-0x8)={0x0, 0x0}) socketpair(0x7, 0x2, 0x685b, &(0x7f0000e24000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000716000-0x8)={r1, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r5, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) socketpair(0x5, 0x800, 0x0, &(0x7f0000148000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000)={r6, 0x28, &(0x7f00008a3000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg$kcm(r2, &(0x7f0000492000)={&(0x7f000048b000+0xbce)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000555000)=[{&(0x7f00000fa000)=""/3, 0x3}, {&(0x7f00007e2000-0x99)=""/153, 0x99}, {&(0x7f0000304000)=""/51, 0x33}, {&(0x7f000033c000)=""/94, 0x5e}, {&(0x7f0000cf7000)=""/78, 0x4e}, {&(0x7f00006a9000)=""/6, 0x6}, {&(0x7f0000e6b000)=""/4096, 0x1000}], 0x7, &(0x7f0000430000-0xdb)=""/219, 0xdb, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000889000)={0xf, 0x8, &(0x7f0000c1c000-0x40)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0xf, 0x4, 0xf, 0x52, 0xc}, @call={0x85, 0x0, 0x0, 0x1}, @generic={0x3, 0xa73, 0x8, 0x3}], &(0x7f00002de000)='syzkaller\x00', 0x9, 0x8c, &(0x7f0000009000-0x8c)=""/140, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r7}, 0x48) recvmsg(r4, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x67, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', 0xffffffffffffffff}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)="") mount(&(0x7f00001cf000-0xe)='./file0/file0\x00', &(0x7f000087c000-0x8)='./file0\x00', &(0x7f0000589000-0x5)='bdev\x00', 0xc01, &(0x7f0000b78000)="4a8c4b070168b5a34183b84f5fb85ce2326a7d92cd501a8a4f398752f74dd5a0b783f8e914c1da46378e660de504ade55101d4e6134ecb0cb68d9a6f911a5733016bf057c6726dec44aa611bae0bc5ba962da68a1ede24d0480c5aeaf0ceb8649bac012c46e015a9f050dba11655e40f8b50b35203") mount(&(0x7f000045d000-0x8)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000298000-0x8)='iso9660\x00', 0x8010, &(0x7f0000f3f000-0x1000)="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") 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000865000)={r0, &(0x7f0000d30000-0x1000)="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", &(0x7f000026e000-0x66)="ccebe36cf6c1e6808cb3b071ddca9cc5e387385b66627c3ba6d92468bc13b7a05a9df8460c5da2b3feda711287e1fab4a7c41a88cc5e2d80581d19bfd9061c26cdc44e70eea271dcd44724881b1460b5b744b80c6676f185317589551a74a4b191b3c852c3fa", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r0, &(0x7f0000a63000-0xf)="", &(0x7f0000fbb000)=""/75}, 0x18) 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10004, 0x0, 0x0, &(0x7f00004c4000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000048000-0x78)={0x0, 0x78, 0x40, 0x100, 0x7, 0x23, 0x0, 0x20, 0x8008, 0x0, 0x3, 0x7, 0x1, 0x9, 0x3f, 0x4, 0x6, 0x0, 0x9, 0x8000, 0x0, 0x6, 0xcf7b, 0x6, 0x10000, 0x8, 0xffffffffffff0001, 0x7f, 0x8, 0x2, 0x40, 0x400, 0x80000000, 0x3, 0x78de, 0x7, 0x2, 0x6, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000aea000-0x1)=0x0, 0x8}, 0x2, 0x9, 0x8000, 0x7, 0x3, 0x8, 0x83, 0x0}, r1, 0x264c, r0, 0x1) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009a3000-0x8)='./file0\x00', &(0x7f0000b68000-0x8)='./file0\x00', &(0x7f00008d0000)='vxfs\x00', 0x0, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f00000aa000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00000fe000)='securityfs\x00', 0x0, &(0x7f0000fa1000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") bpf$MAP_CREATE(0x0, &(0x7f0000142000)={0x2, 0x8000, 0x3, 0x2, 0x8, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008fe000-0x10)={&(0x7f0000a88000-0x8)='./file0\x00', 0x0, 0x10}, 0xfffffd6b) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a02000)={r0, &(0x7f0000065000)="0b100cc5e7962cc3948a5f7b029ca6d3e8d56a5660391a68301757f891f4a6035c5c0b79645460b7aa521af5aa7bf22e10b6520b2fbd6056b586a65f9586f1367ace674d0c14db50db6742ac8ca436489e0eb1fe610b06421d6afcfc739e845fb656621b7e3c81660990eb8cf8b04cd46f91cd6bd6b6", &(0x7f0000ffa000-0x2a)="c4c34519fe28e42f52074402027c6f72cd58477b3a5949918a51a5d4cb7b9f16830ccada77c1a8a7f850", 0x2}, 0x20) close(r0) mount(&(0x7f0000b30000-0x8)='./file0\x00', &(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f000066b000-0x7)='pstore\x00', 0x0, &(0x7f00003a3000-0x5e)="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") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0xffffffffffffff2c, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x1, 0x80a, 0x6, &(0x7f00003a2000-0x8)={0x0, 0x0}) socketpair(0x10, 0x7, 0x5, &(0x7f0000953000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000c5d000)={r3}) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r5, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000028b000-0x10)={r2, &(0x7f00007ff000)="cdfc883206b9f281fbf1f0d45e2031932c72143bd815b6d920af0f2b31dea6bf7057e66b1792a916a7284cd37de5972df6a7526d3f95ff7c79d6ee2ae3aea6b2c6dc324db58b47d5c12478d8124619e9f5d31b3b"}, 0x10) recvmsg(r3, &(0x7f0000596000-0x38)={&(0x7f0000064000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00000b7000-0x20)=[{&(0x7f0000dc2000-0x38)=""/56, 0x38}, {&(0x7f0000533000-0x64)=""/100, 0x64}], 0x2, &(0x7f0000992000)=""/154, 0x9a, 0x0}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f000049b000)={0x8, 0x2, &(0x7f0000472000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000561000-0xa)='syzkaller\x00', 0x2, 0x44, &(0x7f000042e000)=""/68, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011f000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00006bd000-0x38)={&(0x7f0000827000-0x8)=@sco={0x1f, {0xc4, 0x1, 0x4b58, 0x100000000, 0xfffffffffffffff9, 0x10001}}, 0x8, &(0x7f0000c9b000-0x80)=[{&(0x7f0000f00000-0x1000)="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", 0x1000}, {&(0x7f0000c44000-0x79)="b42e99d55a938f198ac75112fab1108d1e959048d25cf0f909859964f53ae96f67f2350221602e5373bed7f0e038ce051547e874b7c5bac4c875c7310ee2a926fd03d561ce7f03c2f905cbbebfedcab6a8d505aa1429bc035db1c1c67f807a7689ded15f7d8a3ea5dc2c41dda2c2026c00176d0910b4e8860b", 0x79}, {&(0x7f0000eff000)="15ff9ca21db014d31a0243dd3d8bb07c675963f1f64b1f18cce8a1a7e8d324c9e6d1c049b008aff919558bd41c31ffa7e02599f05a4db2b39a2616e5981d8a37d6cf3249dd86162ebda610b6b7cb2678b4acdc5521fbaa9c103fe936fa07e891bce2cc67221b0358d050ca200fffe387b156d8f684bb98f9cd4b909ce43a0115f65919b7b75ed8aa90a6b65ad4a374f085ed44d67ac75edde41186f84857ea9cecce86204b8be99c1a3df60d869848944e72221d67bb19", 0xb7}, {&(0x7f0000c2f000)="1d1241f92964cb7c1bc64c64b07287cc4577dc45f79bb56c118af382061867b909755e35c37fea0b409f20fa550341599dc8b73fdd056d64e256f7c90242d6c3ab4dc828d5f896c67a46f8b73ffcb8f285ce50e2890b81b73f9cd6607b49c3a8f8d8dba113cdeb79ecc35cffaf8cbde4a6f49a5fe15491d76b4b3e8b6d64a749c05c5d826abeba6dff52ce9f", 0x8c}, {&(0x7f0000f00000-0xe7)="ec56e5cef4b783e5f6eede7dcb64a66b9202f0b25bb11d195fd654101430bd328e467c31c2758c6751dcd9536c9be62faaee87a218b2fd88c999e6ea3a3109a682db738182e6ce923845c7be3899f8acc08ba39c97de01d1503fd3a28ffb5b01c20f3349cfc8cfc4b16b97c8b37589252ec9cdac6f3dbbf08941c3c63309379358dc6ded3db637781b487b22a45c4409b06ac4beacc94e426b1d829b91e0b8cc04276fc3e1157a5312fb10f35f89dbbe9202a1ae44f7a36704b6251c7600adb38c85972dea3f7e3b310cb37b07717f2493b0fa09870f57180d1cd923754e8e67b8c6a658bca3f0", 0xe7}, {&(0x7f0000187000)="0d3d7f", 0x3}, {&(0x7f0000251000-0xd6)="6b336237e8d67c304a91e826631e5fee6ad527771006b6251e65cf2ea5f20eface905aa1950bc1f8800f41e3f7437f570cbea313647eef21f8b5d8a605b20f630382be3c7001d6f2a9f7700361a99668c8b1a358d57b4d81115117a1c40d134951b430ac194e738565484fb077e7035849743422cdfadce3e279315608aaa1ef2c9b2ff1e0b4c467187e96992511507f0248343fab223b9011c3a51cce59f26446566eeed6f3f30bc85bb719ac255b4aacf09fc909c9fa66ad18d90123efc45b926835c5dffc982a3155966156da97f02167150a221d", 0xd6}, {&(0x7f00009d3000)="f586affbf9665b458796bc2603d4b7f601d8a895bef420e10c9023f28a2f5804c5ed892542c8e38f44fb431c4467db476265521a43d015b92eb2d9bf070e3d36ef8bf45785314f6e6fc746b3dd10ea9d7f877c1a7c85cff777f6860abc28081abf98574c4285ab6670642e7bdedc5ccc40649464f5dbee0a7bfb6f3b9af2b8cc60e414542235b1f526748e3a10ad3904f8a9db0700d599279af7cc3fe90bb4e2b367995e0a668d93f8210af014a0abc09d85dc6365b80381ceb9073102ffad40", 0xc0}], 0x8, 0x0, 0x0, 0x20000000}, 0x41) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000eff000-0x38)={&(0x7f0000c7d000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c1c000-0x80)=[{&(0x7f0000a20000)=""/106, 0x6a}, {&(0x7f000031e000)=""/92, 0x5c}, {&(0x7f000066b000)=""/217, 0xd9}, {&(0x7f00009e8000-0x12)=""/18, 0x12}, {&(0x7f0000520000-0x38)=""/56, 0x38}, {&(0x7f0000eff000-0xb8)=""/184, 0xb8}, {&(0x7f0000eff000-0x8f)=""/143, 0x8f}, {&(0x7f0000118000-0x34)=""/52, 0x34}], 0x8, &(0x7f0000414000-0x1000)=""/4096, 0x1000, 0x4}, 0x40000003) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efe000)={0xf, 0x4, &(0x7f0000004000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x6, 0x8, 0x5, 0x6, 0x20, 0xfffffffffffffff8}], &(0x7f0000ce6000-0xa)='syzkaller\x00', 0x2, 0x99, &(0x7f0000efe000)=""/153, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r2, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x6, 0x2, &(0x7f0000dc0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000058e000-0x78)={0x3, 0x78, 0x80, 0x3, 0xfff, 0xfffffffffffffffc, 0x0, 0x3, 0x50, 0x1, 0x80000000, 0x9, 0x2, 0x64be, 0x28, 0x0, 0xe2a, 0x5, 0xa0a, 0x8cc0, 0x100000001, 0x80000001, 0x5, 0x3, 0xffffffffffffd0aa, 0x7, 0x5, 0x8, 0x7, 0x6, 0x2, 0xffffffffffffffff, 0xff, 0xc090, 0x3, 0x10001, 0x9, 0x4, 0x0, 0xbb95f52e000000, 0x2, @perf_bp={&(0x7f0000485000)=0x0, 0x5}, 0x80, 0x4, 0x1eb2278e, 0x2, 0x0, 0x3, 0x1, 0x0}, r0, 0x7, r1, 0x9) r2 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) getpid() 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000646000-0x10)={r0, 0x50, &(0x7f000015b000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r0, &(0x7f0000017000)={0x0, 0xfffffffffffffe8a, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002fb000-0x48)={0xd, 0xf, &(0x7f0000568000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x1, 0x1, 0x5, 0x5, 0xfffffff6, 0x0}, @generic={0x7ff, 0x44c9c87f, 0x7, 0xfffffffffffffff7}, @alu={0x7, 0xce3e, 0x4, 0x4, 0x5, 0x10, 0xfffffffffffffffc}, @ldst={0x3, 0x2, 0x0, 0x6, 0x8, 0xfffffffc, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xb, 0x9, 0xf, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)='GPL\x00', 0x40, 0x82, &(0x7f0000d97000-0x82)=""/130, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000426000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000608000)={r0, 0x50, &(0x7f0000cbd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000600000-0x8)={0x0, 0x0}) 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000e000)={r0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000017000)={r0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000012, 0x0, 0x7e, &(0x7f0000007000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000018000)='$\x00') r5 = perf_event_open(&(0x7f0000019000-0x78)={0x4, 0x78, 0x8, 0x7f, 0x9, 0xffffffffffff0000, 0x0, 0x99ec, 0x240, 0x8, 0xff, 0x8000, 0x3, 0x1, 0x1f, 0x3, 0x7f, 0x3, 0x0, 0x0, 0x6, 0x8, 0x3, 0xffffffffffffff81, 0x4, 0xc72c, 0xffffffffffffff80, 0x20, 0x5, 0x20, 0x100, 0x7, 0x101, 0x7ff, 0x9, 0x80000000, 0x20, 0x2040, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000018000)=0x0, 0xf}, 0x2020, 0x6, 0x2, 0x0, 0xb59, 0x8, 0x9, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x4) r6 = perf_event_open(&(0x7f0000018000)={0x5, 0x78, 0xff, 0x7, 0x46c3, 0x3, 0x0, 0x6d, 0x0, 0x4, 0x2, 0xfff, 0x8, 0xffffffff, 0x6, 0x0, 0x33d, 0x4, 0x9, 0x6, 0x4, 0xd31, 0x9, 0x6, 0x4, 0x5, 0x0, 0x81, 0x416e, 0xffffffff, 0x200, 0x3, 0x9, 0x9, 0x5, 0x1, 0x8, 0x7fff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000018000)=0x0, 0x6}, 0x2840, 0x0, 0xfffffffffffffffb, 0x1, 0x7, 0x1, 0xfffffffffffffb4b, 0x0}, r2, 0x2, r5, 0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000013000)={0x0, 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) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000019000)={r4, 0x28, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000000c000-0x8)={r7, r3}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x5) socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r1, &(0x7f0000019000-0x38)={&(0x7f0000019000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000019000-0x70)=[{&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000019000-0x3a)=""/58, 0x3a}, {&(0x7f0000018000)=""/9, 0x9}, {&(0x7f0000019000-0x43)=""/92, 0x5c}, {&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000011000-0xf2)=""/242, 0xf2}, {&(0x7f000000f000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000019000-0x1000)=""/4096, 0x1000, 0x2}, 0x2000) 2018/01/27 07:37:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socket$kcm(0x29, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d52000)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000471000-0x10)={&(0x7f0000233000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000113000)={0xffffffffffffffff, r1}) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000c7c000-0x8)='./file0\x00', 0x3) r2 = getpid() perf_event_open(&(0x7f000013b000-0x78)={0x1, 0x78, 0x3f, 0x80, 0x1000, 0x7ff, 0x0, 0x20, 0x1000, 0x3dd97470fcc68c3, 0x7, 0x10000, 0x10001, 0x1000, 0x4, 0x1, 0x4eef8ea8, 0x9, 0x7, 0x6, 0x5, 0x1, 0x800, 0xffd9, 0x5, 0x4f0, 0x9, 0x6, 0x2, 0x3ff, 0x225e, 0xd5ea, 0x6, 0xff, 0xfffffffffffffffa, 0x8, 0x8, 0x200, 0x0, 0x5, 0x1, @perf_config_ext={0xa5, 0x6}, 0x0, 0x4, 0xffffffff8c8192ef, 0x3, 0x1, 0x2, 0xfffffffffffffbff, 0x0}, r2, 0x8, r0, 0x5) r3 = perf_event_open(&(0x7f0000758000-0x78)={0x0, 0x78, 0x8, 0xfffffffffffffffd, 0x1, 0x8, 0x0, 0x0, 0x0, 0x1, 0x1f, 0x55, 0x8, 0x2a7, 0x3, 0xef1f, 0x8000, 0x4, 0x1, 0x2, 0x3f, 0x7, 0xff, 0x9, 0x6, 0x3, 0xffffffffffffebc7, 0x1, 0x7fff, 0x5, 0x4a81b5a, 0x45e8, 0x7fffffff, 0x6, 0x8, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0xfffffffffffffff8, 0x1, @perf_config_ext={0x3, 0x8001}, 0x9208, 0xf, 0xffffffff, 0x3, 0x3, 0x8000, 0x80000001, 0x0}, r2, 0x7, r0, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x807, 0xff, &(0x7f000086b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x4a8) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0xffffffffffffffff, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000003000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000003000)={0x2, 0x78, 0x6000000000000, 0x1, 0x2af, 0x4, 0x0, 0x100, 0x8000, 0x0, 0x0, 0xf7, 0x81, 0x9, 0x5, 0x8, 0x5, 0xfff, 0x1, 0xce6, 0xfffffffffffffffb, 0xffffffff7fffffff, 0x3f, 0x7, 0x5, 0x4, 0x800, 0xd4f, 0x7fff, 0x40, 0x9, 0x2, 0x400, 0x7dc, 0xffffffff, 0x5, 0x20, 0x80000001, 0x0, 0x1, 0x3, @perf_config_ext={0x3, 0x7}, 0x0, 0x2800000000000000, 0x7, 0x6, 0x1, 0xaa, 0x401, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x6, 0x78, 0x20, 0xffffffffffff0181, 0x100000000, 0x2be, 0x0, 0x8, 0x104, 0x6, 0x7, 0x40, 0x1, 0x6, 0x80000001, 0x7fffffff, 0x4, 0x1000, 0x9, 0xc967, 0x0, 0x80000001, 0x37, 0x5, 0x7, 0x1, 0x9, 0xff, 0x3, 0x8, 0x1000, 0x2, 0x7, 0x7, 0x8, 0xa96, 0x7, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7f, 0x7fffffff}, 0x8, 0x2, 0x2, 0x5, 0xfff, 0x71d, 0x219, 0x0}, r2, 0x3, r3, 0x4) 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(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x2eb, &(0x7f0000003000-0x70)=[{&(0x7f0000001000)=""/113, 0x0}, {&(0x7f0000003000-0x22)=""/34, 0x0}, {&(0x7f0000000000)=""/202, 0x0}, {&(0x7f0000003000)=""/160, 0x0}, {&(0x7f0000000000)=""/61, 0x0}, {&(0x7f0000001000)=""/150, 0x0}, {&(0x7f0000004000)=""/65, 0x0}], 0x1, &(0x7f0000002000)=""/4096, 0x1275, 0x400}, 0x10020) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000001000)="") 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x15}], 0x2, 0x0, 0xffffffffffffff6b, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x7, &(0x7f0000020000-0x8)={0x0, 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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x5, 0xb, &(0x7f0000020000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xf57}, @ldst={0x0, 0x1, 0x6, 0x8, 0x5, 0xfffffffc, 0x5}, @jmp={0x5, 0x2, 0xa, 0x7, 0x6, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000020000)='GPL\x00', 0x4, 0x1000, &(0x7f0000005000-0x1000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001e000)={r2, 0x50, &(0x7f0000021000+0xa98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0xf, 0x6, &(0x7f0000021000-0x14)=@raw=[@ldst={0x3, 0x3, 0x3, 0xa, 0x7, 0xc, 0xd}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x5be1b2bc70cb584b, 0x2af, 0x3, 0x0, 0x0, 0xfffffff8, 0xffffffffffffffff}], &(0x7f0000020000)='GPL\x00', 0x100000000, 0xb7, &(0x7f0000019000)=""/183, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000005000-0x38)={&(0x7f0000022000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000022000)=[{&(0x7f0000023000-0x1000)="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", 0x1000}, {&(0x7f0000011000)="36cf402cdf3ffb61db502d7164725d66cfa191bb0291cd0e22b673502d2d17ccbe7a0f82f9a3d309d26799a65699ef4304e77ac0e8b67117299a3c693038751c60b7c534e34407e2a91c5b860224ffd539ffc6b70b41db58c9ba32e42902247c37", 0x61}], 0x2, &(0x7f000001b000)=[{0xb0, 0x103, 0x7, "b8184a9b9a4d549e926d0cfa79573c8da84d2dec0eeabdfb721ba7bb42f813497994b8ea97ffb6d863026a036e5a6f03af7f08a69c782d1d239974aaf523a4e0a044ebe2999f121a904c1eade3208485eecaf19cccc402039589b59b0a5d4db695cf335d20b3b4a9d0fad5e0001bde1eeaa45a7d216524d83b21fef96f28e814c74ad2ef923ddabc85eb516519edac40e47a48fb409a3508956a712e6de1"}], 0xb0, 0x10}, 0x800) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f000001f000)={&(0x7f0000017000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000020000-0x90)=[{&(0x7f000001f000)=""/215, 0xd7}, {&(0x7f000001f000)=""/2, 0x2}, {&(0x7f0000020000-0x1b)=""/27, 0x1b}, {&(0x7f0000020000-0x99)=""/153, 0x99}, {&(0x7f0000010000)=""/191, 0xbf}, {&(0x7f000001e000)=""/80, 0x50}, {&(0x7f000001b000)=""/178, 0xb2}, {&(0x7f0000020000-0xa9)=""/169, 0xa9}, {&(0x7f0000018000)=""/111, 0x6f}], 0x9, &(0x7f0000020000-0x22)=""/34, 0x22, 0x1ff}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000012000-0x10)={r3, r3, 0x1, 0x1}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r4, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f00000be000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r0, &(0x7f0000fec000)="926623a5f9ff77b3ecc90b82b52f169a8661e2f788b1392dc0c9ac0cd4e94de9307c0b9dc5ac8eb3b239d80e6c1b80f0a09356b62c05a77bde63fc093df8176a99a3ec392a1e2e101257f2df99cccee73edfe44dfadb98de09e25ee2fad45b1200144968d3727c8abdf639ef6cffc90590bf767ad28880da6a52171054640a0de2bda81cd08cbf6745a876911c76540ba39c524f75421b2dedb4bac03b662b75c7718120c20425a16a7c8e76f981a4788567beb38bcb2afcb36995675e6ab5d7e7e9b4308243aac42d26caa133dd965ffc6c640d3bdfa0acb416f17f8bce7f99e048dde10a157bb30766b33e5a", &(0x7f0000fec000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d5000)={r0, &(0x7f0000feb000)="", &(0x7f0000fec000-0xa)="", 0x0}, 0x20) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000064f000)={&(0x7f0000e2a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003b3000-0x2c)={0x6, 0x4, 0x84, 0xf, 0x10, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c6e000-0x7)={r1, &(0x7f0000105000-0xd5)="b5", &(0x7f00001be000-0x2e)="e39676256373ecb230df768d03b8618248dd6861c597545e0d368bff8e2cb5d243fb5d2c34b16b3abd1bf68b55ef", 0x0}, 0x20) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffe5b, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000479000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000050c000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xff1f, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000135000-0x8)={0x0, 0x0}) close(r1) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000b3d000)={r0}) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xf1ed) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000e0e000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000035d000-0x2c)={0x7, 0xfffffffffffffff9, 0x80, 0x0, 0x11, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r0, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x2}, 0x20) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f0000008000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r1, 0x9, 0x10}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000009000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={r2, 0x50, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xf, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x7, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r0, &(0x7f000075f000-0x61)="", &(0x7f0000fe5000-0x99)=""/153}, 0x18) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000e43000)="8be949a28a9083821691eb61b8cb8b3ab820456376ed0066191c8716279d2b7e589f223fe5945c705df8cf644127e2dbbcec3626c0656490ad9089df1e6fe313916f35ac2109b4cf95e2b7bf6e2cb4e83ed0bc3ac8fabc3b77a136599ec3b6c88a", &(0x7f0000fef000-0xcc)="df41a31e9aa6f905578cfbfc9502d6e72774fa51e039ac99491040ee22b4f9b28467e1ed5bfa1c8e1f9e67726dfd829abe817414110ee613cce208f4f04910f7d853560873504ca489d8a51183f46f1a2fc75655a166ee45a66ea6ed43da7edfbc27e86072a5807c251aadc9a2802a9ffc638d8ab77219c9bfc4bb8e9ab4775429aed88708ce590f57ec771c4d8acac4fcc31d25ea564f286e745658af55ce95209179bfa755276036116334801ec61e7c88687df06de7e8798de83fa3fb35e11b02ab4156d2ee5d5fb2a893", 0x0}, 0x20) 2018/01/27 07:37:38 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=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006a2000)={0x0, 0x0}) socketpair(0x3, 0x8000a, 0x8, &(0x7f00005a4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) sendmsg(r0, &(0x7f0000b1d000-0x38)={&(0x7f0000041000)=@nfc={0x27, 0x7fffffff, 0x81, 0x0}, 0x10, &(0x7f0000a35000-0x10)=[{&(0x7f000044f000-0x67)="edb520c4ce97ef16204858576e6441607464c32c52a55de94eb9d3ea131b6603f99006b370277dde4c17a097e6e94c364d221e1e8de1b383014667e6af9ee8a46f44c706a61bffe4b4ecc5a7fc985674cabea2d38e813e399d84bb6ea30a22901c65d15aac3726", 0x67}], 0x1, &(0x7f0000241000)=[{0xd0, 0x0, 0x9, "88f353965e70b5abcf7f786a60ce7356e65a55060287ab859a35d59d0e98c75c6706d92eb19bdafe9637cadd2d88db69781fe39ffe9e653654c342acbcfe0010719766617f8b918f5b2f9622035d36bd400bcc60891e22bd4af19069a6fbfd42a2e8543170173cd97f8504912e0abd286902069845cc6bc95666db89f754f5b0405619d6deeb25d9534ec3e570930cd3a72750c939036af835fadb24014c00d7e3ba8d3ea56d3fb3602408a2d3ce4dc11639b9b5ad22058b5d14d5"}, {0x108, 0x11f, 0x9, "7b59da9a35abeb9719a98c26b6de3040576914ed61e207b35d8a580fc6847caadcc53cc18490a7a2d1d99c5d412923666a0bf18deb36e0da244ad64754b3c693494361be1f35910bafa80c50f9241d0ad86dc8ecad23e8fd533074b970583148b9b5530a547b4f53c26a8572fd4d0f2de0988b4ac4e823921f074502af82e1664531a8f533157806a56b6d2b2e6d49276f210b19ddc490bb2b7bbaef824df526f35b97089ff09fea01a3755c8d332fd48b03eabe444820f03d9f4a8d2f7b3e16abf64e64d8296be120b1dbb7172d0a48d0c2f825c05367354381ffab926b03718e727b6db9db6f231b430fb98ec5a82702b4493bb0"}, {0xc0, 0x105, 0x9b01, "8950401f573b7a0f267633b29a9afbd5b77973b7466fff065eacea84761f5678b16c44d0464814d2ef1c3c1829d9932b7e0fac98ac0ea5ca69a210b250a145b6229225d2202c10716cf565e19479174a8ac9a4cfd479af1eecd3569f401dee8c598e93a9bb3e721eef168cfed97082573a0e78f78671e4decf57ccaa8436f56b5f44f317110d53273425b0957671437fed31e987acd6775b173daaa7d8aaf5e277f27432cb9343d601552557"}, {0x30, 0x118, 0x2, "5185dca20b9357105d5c676d63de27e71f8fa2d69e517228fa15ab07bffc"}, {0x20, 0x114, 0x100, "a6067f39318db4f153663f4a9c"}], 0x2e8, 0x40}, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006e9000-0x10)={&(0x7f0000ff7000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)='GPL\x00', 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1f, 0x1, 0xfffffffffffffeff, 0x7fffffff, 0x8, 0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x1000)="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", &(0x7f0000001000-0x13)="5863c1b0d0842f74a049ddfdf536e8296d3664", 0x3}, 0x20) socketpair(0x1, 0x80000, 0x101, &(0x7f0000549000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000514000-0x2c)={0x1f, 0x611d, 0x9, 0x7, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000917000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b6a000)={0x0, 0x0, &(0x7f000061d000)=[{&(0x7f00005cf000)=""/48, 0x30}, {&(0x7f00001a9000-0xe6)=""/230, 0xe6}, {&(0x7f000001c000-0x51)=""/81, 0x51}], 0x3, 0x0, 0x0, 0x81}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x5, 0x8, &(0x7f0000e02000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000035000-0x38)={&(0x7f0000f99000-0x10)=@nfc={0x27, 0x2, 0xffffffffffffff80, 0x5}, 0x10, &(0x7f000024c000-0x30)=[{&(0x7f0000346000-0x32)="d86e2cbda13bd574453056dadd6fa42fd4bf2fb1205dfec248df6c0e55c1979249c8050495530ef5f70e83afb4aac16f66e1", 0x32}, {&(0x7f0000306000-0x5f)="a7d62b89e302112827b808af8734f4123b16e7025600a8ce3f68ce272d69b108f8c402731491ffab3738eae7c5097196f42a2fc50e1415e96bbeb0f11d9d968ed838646f2f8a4bd1f20797f8a1707156b6ad2822b69714b8f1d2e58a6b5877", 0x5f}, {&(0x7f0000909000)="2f2828a636103870bd8cb7e372ecb8e669cec4e23ce2b4cdc5574c2e4022b5224bc3d29156a664781d1e9a0002a7c41fd46a6def400a3f6ee2dc3bf4437a6c5702b0a2e5a03d714c63cfd19aa23cb3ce1c6f87c621fcf4213c0401cfb0bf8b621b4addd97a5b552ca4485d0f0d2e5af9551a97a31bed19ef8ac2814bbc8b6d1887167ddac9a2a6a4948fc9568bb56d637a1982950882bd03a3cc2c477deb25bb4702d2ccc34847805d49e37e36790127347439233c630f6f83727efda8c928393cadf8dce66f4e605ff665f94c2b41bdb1b4d455a4c49e051b167e762f814c544da66bc09c7f8da45b", 0xe9}], 0x3, 0x0, 0x0, 0x40}, 0x8000) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000001c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0xed}, {&(0x7f000001c000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000009000)={0x0, r0, 0x1, 0x2, 0x0}, 0x14) 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000e9a000)={0x4, 0x78, 0x5, 0x800, 0x9e, 0x4, 0x0, 0x6, 0x0, 0x8, 0x200, 0x1f, 0x7, 0x9, 0x0, 0x4, 0x0, 0x46fc, 0x1, 0x8, 0x1f, 0x144b, 0x2, 0x80000001, 0x0, 0x5, 0xf35, 0xffffffffffffffff, 0xc0, 0x5, 0x3d, 0x800, 0x6, 0x4, 0x5, 0x0, 0x400, 0x5, 0x0, 0x6, 0x4, @perf_config_ext={0x800, 0x9}, 0x800, 0x1, 0xe28, 0x3, 0xfffffffffffffff8, 0x0, 0x3, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000c36000-0x78)={0x6, 0x78, 0x0, 0x1000, 0x3, 0x4, 0x0, 0xfffffffffffffffe, 0x2, 0x9, 0x6, 0x1, 0x0, 0x8, 0x80, 0xb6, 0x1, 0x401, 0x39b, 0x8, 0x2, 0x401, 0xfffffffffffffffe, 0x888, 0x9, 0x6, 0x6, 0xffffffff, 0x0, 0x9, 0x1, 0x6, 0x3, 0x54862e28, 0x20, 0x40, 0x80000000, 0x6, 0x0, 0x7, 0x3, @perf_config_ext={0x81, 0x200}, 0x10, 0xb43, 0x7, 0x6, 0x2, 0x81, 0xa6480000, 0x0}, r0, 0x9, r1, 0x8) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000099e000-0x8)={0x0, 0x0}) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000918000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000005e000)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x0, &(0x7f00005e2000)='0') 2018/01/27 07:37:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)="") mkdir(&(0x7f0000c5b000)='./file1\x00', 0x4) 2018/01/27 07:37:38 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7fff) r1 = getpid() perf_event_open(&(0x7f0000d51000-0x78)={0x4, 0x78, 0x4, 0x7, 0x2, 0x4, 0x0, 0xffffffffffff7fff, 0x800, 0x8, 0x5, 0x9, 0x887, 0x1f, 0x640, 0x4, 0x7, 0x7ff, 0x1, 0x1000, 0x2, 0x5, 0xfffffffffffffff8, 0x1, 0x4, 0x3, 0x9, 0xffffffffffffff7f, 0xffffffff, 0x0, 0x0, 0x10000, 0x424, 0x8, 0x800, 0xff, 0x9, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x81, 0xeb}, 0x20100, 0x9, 0x40, 0x0, 0x0, 0x90000000000000, 0xffffffffffffff54, 0x0}, r1, 0x0, r0, 0x1) 2018/01/27 07:37:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000cee000)={0x6, 0x40, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0x237c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069b000-0x20)={r0, &(0x7f0000680000)="aeb389e2ab3c46", &(0x7f0000c02000+0x582)="2e0e9efe3eaf67f747ac73dbe0fcf2530a8d", 0x2}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 07:37:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./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)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000221000-0x38)={&(0x7f00008d2000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000023d000)=[{&(0x7f00007a4000-0x12)=""/18, 0x12}, {&(0x7f0000941000)=""/219, 0xdb}, {&(0x7f0000b94000-0x9c)=""/156, 0x9c}, {&(0x7f0000c14000)=""/160, 0xa0}, {&(0x7f0000260000)=""/27, 0x1b}, {&(0x7f00009e8000-0xa3)=""/163, 0xa3}], 0x6, &(0x7f000091d000)=""/179, 0xb3, 0x725}, 0x10000) socketpair(0x11, 0x5, 0xfffffffffffffffb, &(0x7f0000e04000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000075d000)={&(0x7f0000644000)='./file0\x00', r1}, 0xc) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f47000)='./file0\x00', &(0x7f0000dc2000)='./file0/file0\x00', &(0x7f0000010000-0x7)='autofs\x00', 0x80000, &(0x7f0000224000-0xbe)="5779851190a8309a0ffb4f0da06c8e04d091eedbc3a6fa873ac26d4a3747e5357a71d9c320b28c7ba6a4691fe1ec6a990a685d9cf50f012b519903632e36ec45d5d879911a986c48cc3f907cf69f9e7145c782339f7f7b72c73c0a0298061d605489b75f1bb192758c40a757a0844648253e645ef53898590230fab559a277212b12bdb118a104bcb5067a27dec9d55c7e3a3c120e570973b22afd21cb4eaa5b06b2404e5bf834bb4edba592d83405199880d883364c8c324b88a656dc4c") mount(&(0x7f00004ec000)='./file0\x00', &(0x7f0000ed9000)='./file0\x00', &(0x7f0000ee5000-0x6)='minix\x00', 0x4028, &(0x7f00009cb000)="45e0cc171d181d5fb8c6fa9a26963bf0b36ca0a419d7f0a86a6ca7581cd443fac5f0b49e167e1cbb580d") mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:38 executing program 5: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f7b000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0xfffffffffffffffd}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4a, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0xa, 0x2, 0x47, &(0x7f0000e34000)={0x0, 0x0}) perf_event_open(&(0x7f0000f7b000-0x78)={0x5, 0x78, 0x8001, 0x4, 0x8, 0x1, 0x0, 0x8, 0x802, 0x2, 0x5, 0x7, 0x47b1, 0x1, 0x7, 0x1, 0x400, 0x5, 0x5, 0x40, 0x0, 0x3, 0x2, 0x800, 0x7, 0x2, 0x8, 0x7, 0x7, 0x1800000000000000, 0x5b64, 0x80, 0x6, 0xffff, 0x1ff, 0x7, 0x40, 0x200, 0x0, 0x401, 0x2, @perf_bp={&(0x7f00000d1000)=0x0, 0x8}, 0xa000, 0x3e, 0x7, 0x7, 0x8c9c, 0x5, 0x80000000, 0x0}, r2, 0x3, r3, 0x4) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c86000)={0x3, 0x78, 0x80000000, 0x3, 0x8000, 0x101, 0x0, 0x372c, 0x82000, 0xa, 0x80000001, 0x6, 0x0, 0x3, 0x1, 0x6, 0x38, 0x80000000, 0x9041, 0xe636, 0x1ff, 0x2, 0x8000, 0x4, 0x39, 0x3, 0x0, 0x4, 0x0, 0x3, 0x7, 0x38, 0xcf49, 0x1a800000, 0x1, 0x7, 0x20, 0x8, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000a55000-0x1)=0x0, 0x8}, 0x100, 0x6, 0xb6cb, 0x6, 0x8, 0x6, 0x8, 0x0}, 0x0, 0x7ff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00009cd000-0x8)=0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebb000-0x18)={r1, &(0x7f0000a39000-0x2)="", &(0x7f0000329000)=""/10}, 0x18) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x2, 0x3, 0x2, &(0x7f00001e0000-0x1)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00003e4000)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000040f000)='./file1\x00', 0x48) perf_event_open(&(0x7f000000a000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000748000-0x2c)={0xc, 0x8, 0x5, 0x10000, 0x4, 0xffffffffffffffff, 0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000b7000)={r0, &(0x7f0000b4c000-0xe8)="0eff62300a40440cdae1c41934852910938250183defdcaa14a173a0b9711a681522435757ed4f37fcce2348fd1ea1af05a190bc53e5eef1e972d29d5d2c609af11546c02dc91e2c98b8ff421850acc8500b9635c3b88e7b9d2d3664730da9427865e12b84bf53be46a6cb21748ad30695a93e2e4931e399bac96fa3cc4081c860c88ad0912f46b772a095be56d4fb455b0f33bff9d4498f63dc4aa86f6a5ecd837b44cac9ddb6ab963e2dfe24a3c68883b9912f52c5e60bfba7b13d52ad60abb5bdf1c27a6afcf9079e66981fadeed594dd4f20c2b521abe6c97caaf41ce6427cae0a2bd6f467ac", &(0x7f0000f96000-0x18)="f7f26681e1e4f23db59ae21d8ca6f74adac9d4cecf5ee03a", 0x2}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b9c000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x7ffc, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x10, 0x8000f, 0xc91, &(0x7f0000ca3000-0x8)={0x0, 0x0}) mount(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000701000-0x8)='./file0\x00', &(0x7f0000b36000)='proc\x00', 0x80, &(0x7f000068a000)="e963364839c47c0efa0067ccfcb3a73e5059faa035c48491c5f2a01e75448d6aec817107a644") bpf$OBJ_GET_PROG(0x7, &(0x7f00007ec000)={&(0x7f000037e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004e4000-0x2c)={0x1f, 0x1, 0x4, 0x80000001, 0x4, r3, 0x792, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d94000-0xc)={&(0x7f0000c4a000)='./file0\x00', r1}, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000355000)={r2, r2, 0x6, 0x0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000035c000-0x10)={r3, 0x50, &(0x7f0000435000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000062f000+0xd23)=r5, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b2000-0x20)={r4, &(0x7f0000242000-0xa4)="b72cbdfe2ceb636c6a696925173dfce015b3c15d9f581a30fa9ce30c5bcd1a6154a1a7783a9367379ce3d2cc435759c02b26560555ddca40377e7b4fc82ef18871cbbaf0bfe71a4345de11d1b9284f1a47ca7e01980d02883ac514ea87c3c1abf978cc5f03eaa50a1e8648664ca74ffa054b44f7b8af5383a697de6c82b70b988fab5f213f45665b81035443fe9c5aa859f214110e8df9df35f716bd0d4d9ab9ffafa0ba", &(0x7f0000476000)="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", 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000d73000)={0xf, 0xb, &(0x7f00004d9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x0, 0x8, 0xb, 0x0, 0xffffffff, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, @map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x7fff0000000000, 0xffffffff, 0x6, 0x3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c91000)='GPL\x00', 0x3, 0xab, &(0x7f0000348000-0xab)=""/171, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r2, &(0x7f00008cf000-0x38)={&(0x7f0000f57000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ecb000-0x30)=[{&(0x7f00003df000-0x6e)=""/110, 0x6e}, {&(0x7f0000075000)=""/216, 0xd8}, {&(0x7f0000371000-0xc4)=""/196, 0xc4}], 0x3, 0x0, 0x0, 0x1}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f0000d74000)={0x4, 0x7, &(0x7f0000103000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffff07}, [@generic={0x6, 0x0, 0x1f, 0xe881}, @generic={0x8000, 0x0, 0x2, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c8c000-0x4)='GPL\x00', 0x2be, 0x39, &(0x7f0000b7e000)=""/57, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000033f000-0x48)={0x6, 0x9, &(0x7f000064c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x1, 0x0, 0x1, 0x6, 0x3, 0x30, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x101, 0x9, 0x7, 0x7, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b99000-0xa)='syzkaller\x00', 0x20, 0xdd, &(0x7f00003ee000)=""/221, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000cef000-0x10)={r1, 0x50, &(0x7f000096a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ae000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006fe000-0x28)={r2, 0x0, 0x41, 0x6d, &(0x7f0000b56000-0x41)="03f919e6de7fe9962579eaa38099cd457132f8fcdc60eacbe8b6b131e9013e1315d35bdcd5713b06b53b2dbbd039378fcb205d430d29907908423cf568b00bbb4d", &(0x7f000019a000-0x6d)=""/109, 0x1f, 0xa9e}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)="00796b616c6ce572002b", 0x7, 0x33, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x36) 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000046a000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000180000)={&(0x7f0000f72000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c0000-0x30)=[{&(0x7f0000b51000-0x7e)=""/126, 0x7e}, {&(0x7f0000f73000-0xde)=""/222, 0xde}, {&(0x7f0000f72000)=""/172, 0xac}], 0x3, &(0x7f0000f73000-0x9d)=""/157, 0x9d, 0xec}, 0x1) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f72000)={&(0x7f0000b02000-0x10)=@nfc={0x27, 0x98, 0xe2e, 0x6}, 0x10, &(0x7f0000f72000)=[{&(0x7f000083d000-0x55)="7491673cd95442b621cba5529bebb8d36111b4a3e0d760f5fbdbcfea497fd595fac4c2eafb4f05f26994f3a8724e0ceb454a99659a9a2bb980a3cc47306746b0e463bf355b4283bd650cd15bdd4d6bf06ceb0b45aa", 0x55}, {&(0x7f0000f72000)="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"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{0x28, 0x454febbd6863c0db, 0x8, "2f9265447fb4b4be0074d05374eb950c0c37"}, {0x68, 0x129, 0x7fffffff, "3c206f16ccc2991eb926b396ba09690c961522020f1e9d2043d7af2e7b237300fbbf50990220acd676a0d6cfcb05b4b17cad45973bae3033641c46cb311a4c57f5cae350c5fb101228f3c05279bca88efccd"}], 0x1388, 0x2000c000}, 0x800) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) close(r0) socketpair(0x4, 0x4, 0x401, &(0x7f0000cbf000)={0x0, 0x0}) sendmsg(r1, &(0x7f00005fd000)={&(0x7f0000a05000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(fcrypt)\x00'}, 0x58, &(0x7f00005c4000)=[{&(0x7f00008f7000)="aa9eeac41bd27971a7fab350919b8eaa99a23d60acd4b9fd8fe7951ab6b7053f1c5d0f887870acc6b8768fe9b46edf91a6", 0x31}, {&(0x7f00001b5000)="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", 0x1000}, {&(0x7f000060a000)="3848d76def6aa0f016d8f843c58b8df74360cc4926823150", 0x18}, {&(0x7f0000065000)="76385068ece56babc7cd5bfa8e6d070e8f79054cffc8483a3f7e810ce3f05189357d7d4946713fcde815dd921b47945f7a39ec0cd55e04f126400349f10a7ae9eb6bccee4d89b7df3700921fac4e858e15281a2f4836519c48746e97f9ce530c6bfa34cdb1baf0292a5d3245afb9265ad5fa52f3edbf6809822b781c94d77775fc4beb7a42eea373a1596b0628fcddff9c94e27f19f929bb56781c61645bad68feaa4a28d20d059857a27e67ebb79a458c6e76ace174c7bdc8e04796ac114253efa70c7e26ac", 0xc6}, {&(0x7f0000b17000-0x23)="7c692bb18304dfc1b9b86767a387f4e6f2c60092e7fe69fb2bb028a312c1e2f9197115", 0x23}, {&(0x7f000046b000-0xb9)="ba394aa719d03831d1cfde25111f5f0fbadc015fc56c5b47923b19556ebd8972e1c291788be0a1117815c537393f86160ad1e9814db657b78eb7f6bec0d98f0d4b3f3c341f28ebf48ea0853fef9ab02aec9994342290a498c93c7d4dbaf614336606e3dde3e63e473a982facb6e1aafee69e6a4835fa4197802a64af139a5d1310aa70949e706df34f65abd5d6b697d22bb65646a220899e755ab700fd315760a45cb05018eff44d62929d7449edd1a39c92e3342be476f4ab", 0xb9}], 0x6, &(0x7f0000841000)=[{0x28, 0x10d, 0x800, "541dfbcbe1c45e6def15746e32c469d8c5999577c2894f"}, {0x78, 0xff, 0x92, "356081a4e8c3df981dc151dc56f5f41bc09d86c45e7e281dbb91b08abce8e184d5275c16d6d0dd1e69f6fd8bd9daf557b2baf223d26be3154cc0e062250e22df16d008a80fddee5ba7d775449b6ea4c943839467a5ae33b9b23eba9a49e1d811d8e4"}, {0xe0, 0x29, 0x8c9, "e7dd10f636c0176572d508f9e302f4850b5e0018d2b2aaaa3ee1ccb441a7be25bc2daac62ed9aac6b6072487d2b39a2c90e4a385507758aa7c02883ae4c5260fc2c26c3130a87d86a56a7ba8ef43a26bca1fa5ea5b3ce850ab0ea09be721b29d641d1ad9ee2e2ba89a7b70c2ff25fcec83eea5195414a25d8ace979f854ed18969470abb34ea468ae60caa4be6a8c0b5c43fdc841b352aa89c54ef5f23ca99977ce67c2f893dfa60e040fc786eb9da013f1ceecda31e1c01fd8f08722cf6162a5f8d664aef19dfb71874ca7b"}, {0x18, 0x1, 0x2, "8b30648e5f"}], 0x198, 0x40408c0}, 0x0) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001b000-0x78)={0x1, 0x78, 0x387, 0x40, 0x5, 0x4, 0x0, 0x9, 0x58020, 0x1, 0x9, 0x9, 0xeb57, 0x6, 0x5, 0xf3d, 0xd0000000, 0x100, 0x5, 0x6, 0x1, 0x4, 0x400, 0x7, 0x3, 0x4, 0x3, 0xb2, 0x59ae, 0x7, 0x87, 0x8000, 0x7, 0x7da4, 0x2, 0x2, 0xba0, 0x7, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0x4}, 0x40, 0x2, 0x4ba2, 0x3, 0x3, 0x24899f34, 0x13c6, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000026000+0x39)='\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000c000)={r0, &(0x7f0000026000-0x46)="b246662f54530e9bf6ddddc93655a0d77ba2894f611c03c18776f5dc0e5b64d08ec7ba43201fb56a800f80bc3a618a8ebd0f4444fed74055faf5d9cdab441e4cf09043d37083", &(0x7f000000f000)="f93d817c48e2f435fe27f25a3755b4d651df75b7506b82b245f248f41636494622", 0x1}, 0x20) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000414000)={0x1, 0x78, 0x90, 0x75e8, 0x1ff, 0x8000, 0x0, 0x3f, 0x10000, 0x3, 0x4, 0x81, 0xfff, 0x9, 0xd6, 0x0, 0xda9, 0x2, 0x3, 0x5, 0x7fffffff, 0x4, 0x0, 0x1ff, 0x40, 0x2, 0x4, 0x0, 0x6, 0x0, 0x3b, 0x3ecc66aa, 0x3, 0x1, 0x80000001, 0x800, 0x80000000, 0x56, 0x0, 0x57b7ef2, 0x2, @perf_config_ext={0x10001, 0xfff}, 0x0, 0x9, 0x5, 0x7, 0x4, 0xfffffffffffffffc, 0x0, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) socketpair(0xa, 0xa, 0x61c2136e, &(0x7f000087d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f00004e9000+0x6c7)={&(0x7f0000a5d000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b14000-0x60)=[{&(0x7f0000a4e000-0x13)=""/19, 0x13}, {&(0x7f00000fa000)=""/82, 0x52}, {&(0x7f0000be4000)=""/239, 0xef}, {&(0x7f0000dd7000-0xab)=""/171, 0xab}, {&(0x7f0000ff6000-0x92)=""/146, 0x92}, {&(0x7f0000f81000-0x18)=""/24, 0x18}], 0x6, &(0x7f0000e7f000)=""/37, 0x25, 0xfffffffffffffeff}, 0x12000) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) r6 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r6, 0x89e0, &(0x7f0000eb4000)={r3, r5}) sendmsg$kcm(r6, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:39 executing program 4: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80804, 0x400, &(0x7f0000c37000-0x8)={0x0, 0x0}) 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_bp={&(0x7f00009c6000)=0x0, 0xb}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f000047d000)='./file0\x00', 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004a5000-0xc)={&(0x7f0000ce2000-0x8)='./file1\x00', r0}, 0xc) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xcec, &(0x7f0000fe7000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fe6000)={0x5, 0x78, 0x3, 0x7, 0xc03c, 0x7ff, 0x0, 0x0, 0x240, 0xf, 0x400, 0x6, 0x10001, 0x2, 0x101, 0xa630, 0x8, 0x7, 0x81, 0x6, 0x2, 0x2, 0x5bd8, 0x100000000, 0x3f, 0x5, 0x7, 0x100, 0x1, 0x1, 0x1e, 0x100000001, 0x8, 0x7, 0x7, 0x2e76, 0x10001, 0x9c, 0x0, 0x3, 0x1, @perf_bp={&(0x7f00001c5000-0x1)=0x0, 0xa}, 0x254ac, 0xf74c, 0x4, 0x0, 0xffffffff, 0x5, 0x401, 0x0}, r0, 0x7, r1, 0x1) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00007a0000)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000f10000-0x8)='debugfs\x00', 0xff8c, &(0x7f0000898000)="") [ 1238.113315] xprt_adjust_timeout: rq_timeout = 0! [ 1238.183875] xprt_adjust_timeout: rq_timeout = 0! 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0x13, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xe2}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x5, 0x6, 0x6, 0x0, 0x40, 0xffffffffffffffff}, @jmp={0x5, 0x6, 0x3, 0x3, 0xd, 0xfffffffd, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bdd000-0x4)='GPL\x00', 0x2, 0x9c, &(0x7f000003d000-0x9c)=""/156, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r1, 0x3, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r1}, 0xc) socketpair(0x1, 0x6, 0x2, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000003000-0x8)={r3, r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x1000, 0x0, &(0x7f0000000000)="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", &(0x7f0000001000)=""/0, 0x28e9c0, 0x4}, 0x28) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x12) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000000a000)={0xffffffffffffff9c}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000a000)={&(0x7f0000006000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000019000)=[{&(0x7f000001a000-0x14)="b40ac924b0c91a555643f1e9b6f41bb2767a38c4", 0x14}, {&(0x7f0000005000)="", 0x0}, {&(0x7f0000015000-0x34)="6f6312870bbd02df056e0eab379e5fe23b000f3b424e29fefa91a13a44587fb3922910f1bfd4ef2c909a36787bc9de20c47fccdc", 0x34}, {&(0x7f000001a000-0x59)="1c7cf8f36cb64431c478a2d5084158f81acb812c1927f514409e5041163ea40a6d5b4359786537ad69df89f4b66a9e672842be494eae7cac8be6617b795d6bd80bd33e5954feb23387f53568a5fef4dc2529bd046fd821bacb", 0x59}, {&(0x7f0000004000)="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0x1000}, {&(0x7f000001a000-0xbe)="c93ef3d0bdddc44113354244533a066a2c9821456fc5c39b25e958bbb4ddc9c37cd038bf4c7a7273aba6a4840cd93a3882e307c8b0f7cca2dfb8e7e9f516311b2e1c557c8735427ed7e52e69f62a78df7a6b4ff9be12da44f4e6c104c6ccb5c8f782fe540a4da7ccd2e603e6fd18a47aae51551e9297f9e4932b70a8d25b66129b9494d3b4d52471c2a6188d9dd0072433f6c5a8052b45ca4b86b5bd404e7ff2f6d705bc140f4fdbb98cdf06130a09aacb12084e2223c240610fddcd8e5f", 0xbe}], 0x6, &(0x7f000000e000)=[{0xb0, 0x119, 0x0, "b9bd81f03fd3f726bbc30313988ab2512aff2a16ceb6b0ac9769d1fe234368e80b7f6c96c738566e95c01ccf55362bae501cc1f2c9b334fcfd8967bb17561ea9a26a5dfaedcf656f366f186a8b902ab507188843c5322d5f36c42880fc88959e6315444dba0da9b9470e47585802f3b7f94d49f095d380a6995e5b51021be3d9c1e4f973d9bd0f3575c76e5b0bc70228b3879697989be7760ec0c7"}, {0x30, 0x11e, 0x4, "572385e53924df25340394422a0ef8223731da17555a420f076558241b2c"}, {0xf8, 0x0, 0x8, "b08f690ec48bfaf3bfc7f9544c4789c190b75b01969c256cc5f1bf4018a1e0090389089414e44cfc44a88d6ab5d2365f3c213af32dbd6fbfd8276e6d5b7f9f4f040abb22b8d77f17a73b734c4f5488c323c792e5bb4c9bacfed896d4b994634cf1a9173876333c147020fd596b08f8055ca8c208750a653c571535778be85cc0f61d830e53e4e30aea6966c522bc5c54c500d51a6412e49882db63344031f7315c7b086f612e0fe3ca04283ac68bc1dcaf8f34069c286efe6a16f9b9fa054629e9988a22ed44979bd47788fcb1a05e020992e020b8dd0761ab1234aa2016f407e5fa"}, {0x1010, 0x102, 0x41e9, "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"}, {0xa8, 0x1ff, 0x8, "93d457a286d317b1fde76f698d1b088dfc52fa55a5bd01d44f8048c09232ba20729b5232909577bd9c8239d8acecd0d09ecbfd841401d5439a77449135307f0762002e8235269363629111def32de12339cfbf9407607ddc3693ef7741c2bc1c51afc2d12454375b7d1ac9094d328431b0aef66d9359bece6f5cabe54b42dcafb2a2ffafc6420486b99c3291338c1068b20bd0"}], 0x1290, 0x8000}, 0x24004844) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028e000-0x20)={r0, &(0x7f0000000000)="66154ae4c4420f3acf8fedacdbf0dbde2e16c36311394a9463f93e9bf3270d77954a92d65ba94d504b57bb5090de96aced7aa4206dfa409b07d6c0c36c32e77f32", &(0x7f00009ea000)="77b83b1b6b147ec163c488ffa8c63a6df8707addaa90cf415b5f7b59cc8e86a90296f2aae020218430da0d542bc34d083cdfbb6eb53c5c6a47e0a49f4acf2f34f7f187b23ec96e33a5849c27b4de7619ba7d9937e7fa05c3bcbb7363e853f8741a90d5caf3fc2e1294416209319531ec04b9f59c110d6d6248394f42227f094257d41b37022751aa9a611cf69decf40a7d9d773f8654179ed824cc", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f0000b01000)='./file0\x00', &(0x7f00002a4000-0x8)='./file0\x00', &(0x7f0000a34000-0x8)='tracefs\x00', 0x14400, &(0x7f0000846000-0xd2)="5c37b0cd2dd9320468bc06c3045ee7943d769bd3765d819091de13daed60464802856f198118acf80780a9316feecf977b055c18a6083fd4bb4dc50a88b5ee069a0af7a1bd608c7e440c04618028054d1d2f1025be7da8891fc3847a3f01f7ae33de71e5e7e3c67e8f83c93050f8e5e32e0dd609a2a7f89b4d513aa28bfee73458f74ff737bae872bc3ffa32b91f497f58ff769253f21599cf29ca2d303089161afff3ce3d06ca106ca1f4095d306659ddde2394b6994f123a013e8f96265c0acfda272f7a5d3a23315e919419bdfb551173") 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x80, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005b8000-0x18)={r0, &(0x7f0000000000)="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", &(0x7f0000001000-0x9d)=""/157}, 0x18) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x6, &(0x7f000082a000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00004bf000)={&(0x7f0000725000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d64000-0x20)=[{&(0x7f0000c46000-0xf4)=""/244, 0xf4}, {&(0x7f00001f2000)=""/4096, 0x1000}], 0x2, &(0x7f0000335000)=""/4096, 0x1000, 0x4}, 0x143) sendmsg(r0, &(0x7f000076f000)={&(0x7f0000204000-0x14)=@ll={0x11, 0x0, r1, 0x1, 0x4000000000000000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f00009fe000-0x50)=[{&(0x7f0000acf000-0x1000)="0958a454e0ad1562680175ad03e611b958d396a4456506b0d43c3d22030a6e94b3a779c219ff01b6b3b1c18595aac9beb6e43f53c0d7697ef557c18172553a0f5af79f07c1eb1749d275d96ff473e17d5e48ea39db3f7701e3045c262628f40092bd876de51cd8b230c322343b4d8bff1e297cc8e2c34f67232d49b9ab1b1e110bcdae86f2c6dbab53d2daa020950543bf03a556a430e46b39721159928790c423f358672f81e381adace28ecd3b7a5bb9d0ad6e3a7b22f54675c14a3357be59209c31b4a5969f154fd1e96f311f5b9a9af1668c692066f73ae22dfbf22cd74d8a0cf13d0b01eacce555a5734122f6a6cdae686a2bbf1480020a686af693b4f68f7f47990a0ea02058d209dbe43955764ffd20a084752e39249ebe6ff41c031739855522acd9c623830d53bb97616ee89d8ab8fdbaaa0b8a6235d81fe7956b9959c1d952d2e9302a118cfaffd0b005e84025832e2a9bdf89ffefd1450d7996f35719ac106cca9f5899405b0a3f5182adfbf6a2231ad7f475f0eb2fc9c8a78ac4e178d32a033367839f0b1fefbb5afefe0e86c1b363c09f98ec27f9900301d6fae5172ca45b258354b26526054930707119f07db2c5a607579a6dbeca901a7b1e9c475e8bd803ba7e44d5e99a5f18b49eb77c3dcc17a752f96ac0765ac59db9518d430a0de5def12024b600bf6cb3fdfef522c0b921d685b2c7d4b74075fc77a830b299f14812552f0b9794837ecf303651c05988e7c74ebd5a19c4bedfc276399bf831c26e1e8b332edd9a99e33048b5eb707cd4a2e07cd95e5ce5f2820603d07d199e5ee3ed050f56b156bafd5c63b2309f0a13acafd99c6a739ecce630050e40e57963dc3ffe488b759dd52c1e33eec6edbdf175737b7494d6635e15ade6365474b8bc231c8ea827b170c573916641a920cc93026cb15ddb618c9145f56a58f5ad8e829f7a0a710ec596ee04e57e3543d05007e3d22766590e8c4c2d3d30022ea15e63cf9e59381bbca1fa171b1a9a481810404e286adeab8e8e94b67d2abf6c66032f92f253a5cc456197efcae07854329aaf3eca492a9235109247fc7720f24e8aef3a0558325fa963847cef573079dd21d46c6b079ba5cde1c8db3c2950d38375ff1f86dc9d8f4489f5de3a5d102a02859ae2d515c5155bd98cc6bb7ed3c1ddad88d68cac612f03d0271478add07fe683c91df76e071abf1c4c4db153f231773914214ccf316e744f82053ba6550b6086fed90a7923e749e491f130356c741b1069ca3c97ff82e791fbc0839584c10d7173662fa6f0ddffd1575adf2bbf0282739e7d3297c3e9d5615c424addaa7e78dcb81e7e040961df0ba3689bd8d64eefe0bdd2832bc0a7b519cb9db0eb2bf8d1c5783ac41449234a8569a2a2e0fb121c431373b6ab0ae9cb7d4aefb47b38462d1a66f0318b3fccc6d66598c6c5c69080d7f6d5c11ffc90b83a59c3b76e911170015096425df29f1e73f49ef80ef378d769fad727e94c708e6841e090dbe1cd104f8ca77180475e069f4e92978ceb54350f6a78d4f53a7c151b4540c3b973f58297cf5f5b3f7436e64445238b21dd8318d8ccdb7227799faf439a1c7de8a5b28b0021dc70092a4b33332e457b75424d3d23f41c653ea70182e3c7c13ae521dcf0f0b24a4615f55b67d91302c353139d5f6b54606c3efda234bacfb4bd915b5f0d951f4d57cf023687a2478c48591e90f7dcb8f71dc78f7efeb438c29c8a9ec30be156304df7bf970b142e7984e640a0b18ee895c96c3cfb930ff9fb08e3891cdfb045802513876c765dc33f590d71e6d4b0b9e1faa3990563b4da4a16fb0996e188bbc9fc28790b1d056897f3b99d326fd3d0eef07a78ae41188b10b892570c8818b822420695daff231ebf0b504748d140e27ffa174c8dc09d8f197310e01defe44d35c2ff886f8ca86242b7e4abc17f71d2d4b78d9e1d9a6ac0357abc9abaa4ec4537e20ecc4780771fd745cebc28278a1fa7b80d986ed4291169a38c9f44d2d805c9322b5303da0fa9833f0da7fe8a79c63ef7a844f82c8fee8caf94d2fa2128884bce7458bcbe81078007afc3d39922b76b1d883d76850aa783329e657f16f5b5c37140aed86390a668f808febad375ac92c84d7aa72806d4b10e09a84d1125f4173bba493ccceb6ad927c8e60c8f7d2d7817e8fd5dcdd29f0e1d048ce9c28cce38e504047910071d7623ec49f8779e5a3ef4bdd02e24e9a218821fb26ef8e80d94033a9ec334abba2df1b4a473509c8b6ecd4def60584913d33b439675623730140a39e31264253555df39a161f5e5ba0f55bf8f41aae56b1ab148f51bc2cf081431a92dbc918f09b8446e3572239ec46c202f7f5bafc158afb2279ccd78b4319128006c9e0e23bba9f58ee0d5533d51d9bf6ca7691e204f6d3cb30329965ad8217d6bdf2b3d71b27aae8c18ebd2ed03fb73481307ff599d8569ac624ed4bafe277447d471a9b45023f874eba2a20b121b01184130bc2a51e04d19e5eeaa86c0f3a8bda8e1813c08980522a607b965856056385c7ef69ba0286b8227f3a1aeca8447191f84ff155fe8673b9583c57b84ebff7482032e48c9b900c2b055dacdcfa836b454db42536227ffc3c064fce07dd7003f3532d22ea6c2117ad08323951cb18155b965be1b896ce1ac296a251c192bb8a43e47c73e704c50e8d082e9b0aeb637cecaad46137c5fd34e7b64ef92bef88faa586ed51c9fc24a9b7bbe8adbc00772b6097f7ece8063fffa6f6d0d5b332ca8748e2c3c9d3c2fbad6accfbaa17314d848dc341281630651e874829b682e8fae1c897a96fda62d364947bcd81724e6093f90937f1e30e35425d58ad9f462b6340db6a89abb1ef3b098b8be7ba8d54546551b1c3f65ae91eef418706870c4b79cecb6d4716fc9b72dd81cc82f41b154d5aff51bfffe1ca7d72e56c1165819e80d8490a48fa7999186cdbaab797b3ff52cae4de593d4b1c1c2fe7c84ca866097f5b05b7de117057130a711d189f1f8b9914a7b021d3d07cd8af8866001510d349a7eb287385e2aa6716d95ecf6f454fe2fbc1d4f4ee5b594399ae1472044efa37407fcef96e92cff7f86bd734cfd27c1322e6d8c1a90499077ef0fcb5a164a8e54621661c991a1bba7956fd1a53d6f3e658b87f25271f21c685b38a1b574b0c8d3688a87197e9b144e46043752a37d6038dcd91a09a0b6ea9c6cbb6b5b9c844515889a4055d8cee20bf1f24e3f0b858ab7a1acc4cb56651481906e0cfccd8194b1edbf3a3d8ed2ea44f11eafca409142237c18f34624e9774445c4efb6333c249de8b6f5749d8485543a7d2a7c147f8e30e1f63a59dfca920672705db78c96410e6ede0910e5b5fedba8ed260a8a7908549e92ddb9eaaf0a93d7afca370f524ef2edc9719dbe657250b2ec280fccd5544eb903b29c974691e207f05b687be05473b1c04b98179eb556eaefbb15f0ed2558c8e23f42f8112cc33febba54cad42800676040bbc0525b0b4873336077c8cce40ec8d57d52fe8367d00095edbe6828e2a4d34e31c2be430438de2252642ae8979d15d09a96de6f63caabf3c9119b0c0a914bae36a9620186182a46471ca3f7fb1f07190ed63ccddd7a5e00a972372dff45cde862088520eb2e6028ae70e15add8e21d1bba09523d3b974b917f9cf405eacf6aef1ed5120c08b029c06db1a46642d7c3614a581d8ab2ac4561edfcab49ce68990f677d27b2abf31eb058cd1dc96298a1e6fbe77a3f3f4185597cf4215f50b73034c83a2dce3b0a0df0ce86427fee709c86fba653da1a774028028b4e3d9df5d93593529cd5f9cb36ad7a7710c03c197531f49d961b3d26fba417587e2d6b345c456486941d3d51175ab4c8365727c697e7dc28edd5392a874856eac624b97950033a7f870f0fdbdf78a42bd97e5fff32134e656f8dee580fe6641089fef948cabbac6965ef6203df7f0f1d2ce3a771d653e803ad9f096e4845c91abf8591281d1abb092e3634d4c043d19b19cb986371f5a5424ee7c23cf169c5e39b4c267153b5057b5e46ad7f0c75c9459081d37c6004ea7d8ee8c7bf65d388b2130ceff6dd20fe2888cca9e780361a369825548ab55e65c8b540c98cc2eb8872182ca5663c8ad41a9bc9512a3e295281165910dfeb92736fae621a79f5612490c0210b5dc7d66f440ba771ed2f01600b7e4c4cf19b67224c82f3fcffa6af66de87f7be2caa839d547b509a0f97945bb7edc816891ffaf0653fd1983a04885fe9b75533bee073ce234df8f3fbab7415ac2fb1b4e4931977a39da77e15925726a973149a54b8b39d39bade2cea195ef53676067d2d3cfa4cbf25a9ee2da91c2c419d3359bb7d92691db452264ca45fc245d8f0621e8fe23a933fab363e33ac3a64193418cd568e2199829275a45217bc746d051d838b0d22ec718ae15cbbad8f8a1649968e5fdaab1a85e07b6c13d79dc821c4fd6187ca84bb06506299e227698d069c823300d5e6c7c76826cc17a9e99e1fe10ec281f6942657c7509cbbbdb65696f1188bcefa77957ba722443a5312d8f712f8cebf123e7ccebe43c74f0cfe1b553cb4d600f2e459ff3ef71ba00f7c74a7fa805003967b0793baa21f6904987d173e7f56cde8351e336adb962ac30e925995d5c045dc1a220d68603413be0f53d9cda79e1a267c04798772a4b30cce3779bf2e1f96bd513344e805189e30b76363d14ad962a170e0dc62faf5786de452a8c509f19359bb46e2fd8cad94fb3a886a8269b221ba61c1a23f7715b6d7d813e269334ad094f3911760fa759ab6383663664de83f276698dbd39eb0dbbababc6dcdcb7cd247de48b99f5eb3b1ecf25d4dc2fd1a8c32c3a2e13b2532ddc3b27358aefff438b62825af89a52835dd9d74ea466262878771e26cf5466d1284f356e86a7d8890a977f68e43669817c31525d5e709d5efad3ab7397895d3fd69439630b9c77a3466cba9aab8cbb9f7387184a15d60ccead7b106d0e4d4d048cb95aed6280e6af93147d3805dd4c0f75f53dec364e3ada6a52025d97f458f4583b98da026bf32f54c62ff087677295419eb563f27dbd8a32401cc83def79cbce9f8953b8a6a5ad46316a0b264acff8dc8479ba7dc83ea75618d094fe6e92821aaa76a3a1f76fcdb995dff791045096cdd815b288cbdec0e6dceae6f445b03d48ffcae3cd0838ae28be69c32ba0147dcf80c57efc779490f4b5592aadfdbf3037432cb4dafe18cfcb6d5f34e277958df1827dbb7616c56825a4fbac8152df74fe2420a8a07c9ed6faa73e37d5e51f20a920f09907ef8dd533bb40de6f9af8a7fb58b36fad358819074583107ac0287fb66f65a22b2fcd8501b2e8311d184d353e0c69175b01fe2c37f0e18de2181908dff122caffeb3cd6560d6c38aa2921f241a284ae1bc23a2bfd521fed42d36949c339f1eca550cb035e9a6522dff822728c09e9350cf87df7f1e3b958725fe50a145670fc3bad1283309714a1b8dfac7c29c6aa1317dacc9c69f838a61b02b0cd620fe8127d1ad912347add786fbc508163b14fb0a569c54995f911396646ce9448bf3608f77b9f62c636cb30f3dbf79b5b14ab51ce9c90c92ba924880277d60fe3e0c9d4db76203375e887832c53d2030a72c0a44eabc3ceb75eb572bb28ac8bd7818b560d7e00904d6434fc71c1f3dbcc54e7cc76bebdb1531846d9d35ad61776202d8f9f7edd4c45417497c3cded04bbdea5ef922b7258e8840ce1cb709baa0f155a0e7d812977a35617b1e149e94158155fa972d774476ed575506f14aa9d", 0x1000}, {&(0x7f00004ac000-0x1000)="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0x1000}, {&(0x7f000065f000-0xe0)="c841c605925c87a1823b687b3813391f43c47ef626b1757cb423640481274725e595a7c7f489d7b07ea65181f9095dd416cfc82102c44cd3d73689607ef9547fdbda521fb2d4008ed4de084713fc55a4723585c62c92496eac4c2fe204b6e904116728052450eddc1ac7bd6060bad8c9d46d6bf8d89d0a781fc409b2816be67834756caa17ac0093051ae2daf22ffc65bb3b338082ada917c8de79a2ea15aab7f7795e7bbcae831ffe9774515d91fed9d1be75f8ad6f46b97f3868c87dc4928d643f036dc421b695dce96fe236cb3ead7b5059930cd29880d51fc97dc4073777", 0xe0}, {&(0x7f000020f000)="16e6ef35999247f10e7077cb14702f7368c6826352b9afdcd51063774fbb274e33199aa9f551a88e2daea2b9392fc175d0da635d083ba16abdbbe8f99ef309b61f57c2d7b571c2be54e363c186dc716571c7065f91227954ebe92fbf6a59bec6e111ce1b402b4abf9960756683b6fced67a4a07bab5cad09de0803796ce4601767cf741e9ced36cb9fc75090c932b8408b21faceb9d36a3d6b396385784bf610f940675dab5aa10d", 0xa8}, {&(0x7f000065e000)="1ccad19b0c728cd0467a102df9c09d67f695c4f73869b908dee8d920e0ee8e1d94ce11a7b070bd6d7093955c4f68c203298a825311f5cf1660dead84d483812f75090a2e036dbb3f405f0869c109cb2fc30b5438f3b22bba69164311641da3628d18e4d19a8251830c8409f41ef6915ca6ce08e7e59a9724af7f8764e847", 0x7e}], 0x5, 0x0, 0x0, 0xc801}, 0x8800) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x2, &(0x7f000000b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000000a000-0x8)={r0, r1}) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f000000a000-0xc3)=""/195, 0xc3}, {&(0x7f0000009000-0x68)=""/104, 0x68}, {&(0x7f0000002000-0xec)=""/236, 0xec}, {&(0x7f0000006000-0xfa)=""/250, 0xfa}], 0x4, 0x0, 0x0, 0x4}, 0x2000) perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000020000-0xc6)="a4093a1e2f153a7b1808ed2d738b81024648dd9deb113a64188e1d96848b7cc11a7ad5a8cbee73d53f441416d87e7dbd74cfba70bfd0fd86174ba7bcf83193447a5f709cbacb7361e0e17cceb6c7f1814d7e72bcd7ef30ee2a7fe184574a80d72b0ab735cd0e878b46ce9bb30036423fb2b01d680be7de1ad696d23073b1cd1063650b17e359e325ef55c5f0219263c5f2d1a4f44fc81d562eef04ba9019b8f76424234525965a158cee358656a10781bbe1f0cf47a98e2a6575e2e396a98cf9e51abc04427e", &(0x7f0000028000)="4343ac705be93847f5270a7b08df0255a3b2d8e126510d50a59d6c62b24c8a96cb087ec2e32465665a640e4606b73d6737e9b4153f68b9ce33e21cc9a78cd299bafb8cf75605c7e97a4c0f6dbbe598a30466954dd73ebf2893b956a1a35844dc8e89a2a2d54f0b45", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000909000)={r0, 0x2, 0x1, 0x200, &(0x7f0000724000-0x4)=[0x0], 0x1}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007bb000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0xf, 0x0, 0x4, &(0x7f000055b000-0x8)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000ba7000)={0x0, 0x0, &(0x7f000058e000)=[{&(0x7f0000f07000)="2acc5fe2b849ac4f54eddae8144baea7bdcc2404c6f91266ba848e880ad70c591077386059c87db5c8a8542d12cfd59e98d614f6cf82c0e9a7102e8d8c6a3f6e6f8f0ee296f6491bf98a2919e93d847a9d04288f7e16446b157e78b9d8fab9cb677db6d1ae70cc667942197d5d5d193d6d5ecf11e0d4d0cbca7452b8875a045c0e7bfd7c88229deca6a5bc845518b78155fbdc1faf8a2d0bf14785659f903dc71da5", 0xa2}, {&(0x7f00003a4000)="9391272e4c9c00c70a51cb3754f0bfb63f605896dd6ba5d716b06ba6a5c2c8cf20f31bb6fac31cbfb04dce91feb8fe23b46d293a621dc6c79a47abb947b252cdacb7625505cfd9e4fa1490b32aee437cd7c46a3d695aeefd455152bed9e27526993be8c5dd827920be0b07d77c0155a719800f09bb0d119ed1f4ed96fbe9da4f479b52065f5d8cfcea156fe99379bf91db43b7d4261339167db2d8fe615d056196d393de", 0xa4}, {&(0x7f00008ee000)="21c626b71f0047e9", 0x8}, {&(0x7f0000975000)="39825e40464863c294c66596dc353acb46e349557ecb7790867b404a59ee335725138e013c805084fdbe0b8616ace964c2603e4e546315d5459ce02a9388d9ce97c4550c08f37038ec6372249f3c103549a6b2d276d404a6c3c75e57c3813176c2bcb43225e01f7ce1195cf35776afa0b337a51df7d5918e59", 0x79}, {&(0x7f000055d000)="aed2ed755313737b3d914a6e0a70261bbe0aca14073c609108f581711345bc8d7bf7756d9f092cc050ae0e27ffc5825472b49c593aa9cd48f94e9027407eab40d7ea6e183eab289e47c40badfae2ed522421ebcc1ad76fd2fb7d549ce723aac6371b93e3390a65d8c3f9e17be48e9f205ad8dd0ec31f7c5e229b4981306cc66356db915f00d581a8de01cb509cd660afb6fb28e0402b644a0f5cd4fa80ea24653f12d8a0f4c18ede24400e3b44e89e8700032cc4ab6516334fd344e7661cb5a33953a430cfce5c36f90c1e60966b54ad71175311625a359772877c58", 0xdc}, {&(0x7f000015a000-0x14)="0aef140e2f89488274722941a17140de8f8f0029", 0x14}, {&(0x7f000035c000-0x4d)="ace4d1450ffe09a50f46211b735db32c450af6f8bd31c6896fca4eef932bc7be555f51f58cbb4e479231acc59f0bfa9915033b7409297cbf7fbe6b4080b110654e87585b60c0188cb20aa64f73", 0x4d}, {&(0x7f0000bc2000)="35a603f3a91e660d3d275746e8c01b231d5070ebe88513c591b7844e4a01544979af9611ff8df8cabe8fc60676b83f4fcc097a49d5236016de564097c1e2bd1832a4e5cffb506a08acfea933a8e4d0ace01bbdc89af9d52dc15f34e9", 0x5c}], 0x8, &(0x7f0000a85000-0x1d0)=[{0xe8, 0x0, 0x8, "e97ffbbdc59a391aaa76846477905535dbbbf9fa59aaf629ac5296f41355fa5407e65d0d0426aa99b152a8a3995a064ee1ee5525d7245aee386a8cfb01d908f0b3749b8fa49704a21d02669352babfb35933fa7d2e73c169e45d9a843048a2500c709e7fd28cc88bdf7bd24260cb182b3179ff8d06c204f5fa64a881c945cfc2f86dc6bca57fec3873b1e44c60fd922ac141dfcf0b01734f31cf017be10264276eed5438e378f169fc32d9887ab8a1b4f230423fdc5a3affefc2745699ac06bf5e4711d7f5a70c7e9f97258b0f3dd52e767e"}, {0xe8, 0x117, 0x9, "a4d1bf02616858098e53e839fb93a7f4c3b5e1a3c7beff053da895b4d14500bddd8986933f4099299f55af48cc1b3c6e1b395fb7781e1b189d7748ddc9f3e28612dad76548825d50343b552982d43ed214214bf0de460dc4ff4f8bd9dcb7f3b2f52f01cecc12ba65e9fcfae2faf86b1f41e744359c122290a7c4c84d83189ae326ffa61975e89eb78117f239b2b9d17e3d6703e677c54cf0e9dfdaed39b06ab4e84770a4221658a110b119032aedf0033eb8f90399de079b340eec6287b41a0e544b3f0e9387efce14a6839552eb75d8942eaa3265e612"}], 0x1d0, 0x20000000}, 0x800) r5 = getpid() r6 = perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0x81, 0x6, 0x4, 0x4, 0x0, 0x4, 0x200, 0x0, 0x6, 0x5, 0x80000000, 0x18000000000000, 0x1, 0x7, 0x9, 0xffffffff, 0x3, 0x0, 0x9, 0x80000000000, 0xac76, 0x0, 0x3, 0x80000000, 0xffffffffffffffcb, 0x1ff, 0x2, 0x0, 0x5, 0x55af, 0x800, 0x1, 0xe8, 0x6, 0x0, 0x6, 0x0, 0xff, 0x0, @perf_config_ext={0x20, 0xde4}, 0x6, 0x5, 0x1000, 0x0, 0xff, 0x80000001, 0xffffffff, 0x0}, r5, 0x9, r0, 0xe) bpf$MAP_CREATE(0x0, &(0x7f0000504000)={0x12, 0x7, 0x7, 0x5, 0x1, r2, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f00007ae000-0x78)={0x0, 0x78, 0x9, 0x3, 0x1, 0xcf8, 0x0, 0x1df, 0x0, 0x8, 0x7, 0xffffffff, 0xc7, 0x9, 0x9, 0x3, 0xfff, 0x7, 0x9, 0xffffffffffffff80, 0x0, 0x35f, 0x4, 0x7, 0x1ee, 0xffff, 0x9, 0x68e3, 0x80000000, 0xfffffffffffff001, 0x5, 0x465e, 0x4, 0x3, 0x2, 0x6, 0x2, 0x1, 0x0, 0x5, 0x6, @perf_bp={&(0x7f0000773000)=0x0, 0x4}, 0x10020, 0x2, 0x1, 0x7, 0x10000, 0x4792373a, 0x1, 0x0}, r5, 0x0, r6, 0x8) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e34000)={&(0x7f0000f1e000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00005bf000-0x8)='./file0\x00', &(0x7f00005c8000)='./file0\x00', &(0x7f00007a6000-0x5)='coda\x00', 0x10000c0, &(0x7f0000fa3000)="4e568b55cd7a5adee4ad65f8") ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) getpid() 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair(0xa, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000002000-0x78)={0x4, 0x78, 0xfc9a, 0x9ff, 0x7ff, 0x9, 0x0, 0x0, 0x1000, 0x9, 0x80000000, 0xfffffffffffffe00, 0xe7, 0x9, 0x8000, 0x6, 0x8, 0x80000001, 0x800, 0xffffffff80000000, 0x9, 0x8, 0x3de, 0x385e, 0x7fffffff, 0x1d, 0x17e, 0x100, 0x907, 0x80, 0x8, 0x3, 0x9e, 0x7fff, 0x9, 0x1000, 0x0, 0x10001, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x2}, 0x20000, 0xfffffffffffffff9, 0x2, 0x4, 0x80000000, 0x8, 0xe2, 0x0}, r2, 0x0, r3, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x5ac0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000003000)='nodev-,[\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000005000-0x5)='hpfs\x00', 0x1, &(0x7f0000005000-0xb5)="d85d45a6e0da8cb65a8f18a8e67ecd06d822ca2c3f56506c96c64d234c4d24f87a82a4b531b89dba4e30cdd7cac070148ca1d07877ab3417ef9886486716e65f7909ba1fcc0eb82cfabd419cac071c7c7e1418a427db61e823e836e65afd709d89989911af0df1949a6700d99b9dfd0e10b7481d0b2bcc2ba2e555cbbb082fcb98c68b98dc14dd971c6a3a1ccba1ca98d2d1d8c1b5c594d4ba483ca6aa3f669700d1d78f8cd95a33c65157dc4dc7719da0372ccd42") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000006000-0x8)={0x0, 0x0}) r6 = gettid() ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x10000, 0x10001, 0x4, 0xa3b7, 0x0, 0x0, 0x60000, 0x5, 0x7, 0x0, 0x8, 0x7f, 0x0, 0x1, 0x8693, 0xeb, 0x8, 0x3, 0x2, 0x9, 0x1, 0x7, 0x943a, 0x1, 0x5, 0xff, 0x9, 0xd6, 0x2, 0x0, 0x400000000, 0xa03, 0x1, 0x10ce0be3, 0xb68e, 0x8, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0x10000, 0x1000, 0xfffffffffffffff9, 0x7, 0x100, 0x10000, 0x2, 0x0}, r6, 0x3, r1, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000)={&(0x7f0000007000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000007000)=[{&(0x7f0000004000)=""/9, 0x9}], 0x1, &(0x7f0000007000)=""/35, 0x23, 0x0}, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x5, 0x78, 0x2, 0x8, 0x9, 0x4, 0x0, 0x9, 0x2002, 0x2, 0x8, 0xffffffffffffffff, 0x1, 0xc8a, 0x6, 0x3, 0x1, 0x7, 0x3, 0x8000, 0xae0, 0x7d, 0x401, 0xfffffffffffffe00, 0x2, 0x4, 0x7, 0x1c00, 0x7175, 0x4, 0x4, 0x1, 0x5e8, 0x7, 0x2, 0xfffffffffffffffa, 0x800, 0x5, 0x0, 0x2, 0x2, @perf_config_ext={0x4, 0xcf1f}, 0x8008, 0x1, 0x3c1d, 0x6, 0x40, 0x1, 0x10001, 0x0}, r2, 0x7fffffff, r3, 0x1) 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000080f000-0x78)={0x5, 0x78, 0x10000, 0x8, 0x3, 0x8, 0x0, 0x3, 0x4, 0x8, 0x9, 0x5, 0x4, 0x7ffffffc, 0x1, 0x0, 0x5781, 0x3f, 0x40, 0x0, 0x3ff, 0x9, 0x10000, 0xffffffff, 0x8001, 0x7f, 0x9, 0xc7, 0x8, 0x1, 0x3, 0xd20b, 0x47, 0xacf6, 0x0, 0x8000, 0x7fffffff, 0x5, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000b30000)=0x0, 0x1}, 0x800, 0x6, 0x1ab7, 0x5, 0x2, 0x3, 0x0, 0x0}, r1, 0x9, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000fa1000)=0x0) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)={0x0, 0x0}) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x93c4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x8000, &(0x7f0000f22000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00007df000)={&(0x7f0000c91000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='pr/c\x00', 0x0, &(0x7f0000d62000-0x41)="") mkdir(&(0x7f0000118000)='./file0\x00', 0x20) mount(&(0x7f0000403000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000fd5000)="61d3d1001a6e", 0x0, &(0x7f0000136000)="") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000)={0xffffffff, 0x0, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40)="", &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x229) bpf$PROG_LOAD(0x5, &(0x7f0000015000-0x48)={0xd, 0xb, &(0x7f00006ec000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10001}, @generic={0x7, 0x1000, 0xf2ab, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fbf000-0x4)='GPL\x00', 0x4, 0x34, &(0x7f00009ff000-0x34)=""/52, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a3000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004a8000-0xc)={&(0x7f00007af000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000792000-0x8)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000003000)='binfmt_misc\x00', 0x0, &(0x7f0000003000)="aec801af2ae70596727d91ff8883a72f8b2dea872d140b175679d4b5eb106e6ec09247d715afd04a8cbe58e1042647565d8b6ccb4ce5") mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000233000)={&(0x7f0000792000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000791000)={&(0x7f0000791000)='./file0\x00', r0}, 0xc) 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) close(r1) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x0, &(0x7f0000630000)={0x0, 0x0}) 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x6, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000dda000-0x10)=[{&(0x7f0000f75000-0x48)=""/72, 0x48}], 0x1, 0x0, 0x0, 0x40}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000b63000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0x0, 0xfffffffffffffff8, 0x10001}, @jmp={0x5, 0xffff, 0x4, 0x7, 0x3, 0x0, 0x0}], &(0x7f0000ebe000-0x4)='GPL\x00', 0x5, 0x1000, &(0x7f0000000000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x50, 0x4, 0x7, 0x9, 0x2, 0xffffffffffffffff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000001000-0xaf)="2db9f5997095c989e25caf35a3acc3c4f36ef6c8343dc9195e68ca64219472cc94e5fa45fe5d789e012ff2ec553b8746798d5f233c1fea6572026145eec3998087fa13aa80d63f60e8e0505e86e5bb0ecfb5d4917a889016b0adc84e5333dd293916db82819540f585407370ea79b3ca3e3a27bff3a5739a1207f2912f34cdfa799145f9c5f03a9cbd21c32a1cf61444e820e7eebb82dd7ed2b7b9734dc6d55fb1b0ff83a77d38fe1b7d5e4b969f1f", &(0x7f0000002000-0x3a)="036295077310d1b043121e85e3037ff0f974733a2b598f09b3c614c6ecfbfeceb27aa62913235e54e49a63cb0d9deaa9a94165a004f1220b31a5", 0x0}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000026b000-0x48)={0x0, 0x14, &(0x7f0000ce2000)=@raw=[@alu={0x7, 0xce, 0xf, 0x0, 0x4, 0xc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x98}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0x7, 0x4, 0xb, 0xfffffffc, 0xfffffffffffffff4}, @generic={0xfffffffffffffff7, 0x6, 0x1, 0x101}, @jmp={0x5, 0x3, 0x4, 0x6, 0x5, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x1, 0x7, 0x0, 0x5, 0xfffffffc, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x7, 0x0, 0x7, 0xfffffffe, 0x4}], &(0x7f0000000000)='syzkaller\x00', 0xa4, 0x4, &(0x7f0000000000)=""/4, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r3, &(0x7f0000b94000)='I'}, 0x10) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xd99, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[], 0x0, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x58, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:39 executing program 6: r0 = socket$kcm(0x29, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000ad2000+0x41b)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000002c000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x1ff}, 0x10020) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0x100000001, 0x4, &(0x7f0000368000)=@raw=[], &(0x7f00007fc000-0x4)='GPL\x00', 0x1, 0xc0, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffdf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000099b000)={r0, &(0x7f0000b97000-0xfd)="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", &(0x7f00001c7000-0x7a)=""/122}, 0x18) 2018/01/27 07:37:39 executing program 7: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000342000)={&(0x7f0000cc1000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f7c000-0x10)={r0, &(0x7f0000f21000-0xe6)="5be1785ddbf6a2a690f187aab36c7bdc00d1e18efc4013af32c6ed091e3115a22ab7ebb488de6b261e16022164aa1d79ad7eb5e547018025df6eb130ff04733ec3b2789cbf864f20a17fc45afbc8be75a803b12af3e7c6b292dd7cd2e14aa4248e4b273ec35e19ae7b0ddce7a5c1ae59d1a55af6f75dafd41c4e9e27c877aa4aa67562ee5aebf74d7f1122a35214cad1d170cc7d51bb167ceca6a7dd27a118b5aa5005377780e8d70f46173c11d72beec6b608c2f16fbc358171dfa68a1bd3835c59fa91af1c9c08787f5613d16bc9e1f153adfd1d074c1b5ff8f3add85ed44b83d1190c4c11"}, 0x10) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x1a, 0x5cf, 0x1, 0x5, 0x4, 0x1, 0x380000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x0, 0x10001, 0x1, 0x4, 0x10, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000006000)={&(0x7f0000002000-0x8)='./file0\x00', r2}, 0xc) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x53a9bbbe19d1df2, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xffb3, 0x2e3, &(0x7f0000f49000)="5c9c1353660a9a54000000010085", &(0x7f000016a000)=""/0, 0x8000, 0x0}, 0xfffffffffffffe69) 2018/01/27 07:37:39 executing program 1: socketpair$inet6(0xa, 0x804, 0x7ff, &(0x7f0000b93000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d29000-0x4)=0x0, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00001e5000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xa, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x100, 0x4, 0xfffffffffffffeff, 0x1, 0x1, 0x40000000000}}, 0x8, &(0x7f0000001000-0x16)=[{&(0x7f0000001000-0x93)="a22411fd0fbee56767c06f1492af72248e285478f41de3d17f00c5b1ff4b628f7679ba996f8b8f056fe78d7a773f9dbdbb4dc1168e8e0a73ae08a1719df2790a80f03e9bf9de0700aa1aa95663724ec1d57027ffc8bf42987dc5528b869d3573edf38f75c76d580b86a330396503013018183552f752519f01b7ba28ea7a31ffc925d4873705032c30376e27959f10d2f44fac", 0x93}, {&(0x7f0000001000-0x53)="1236c6e7296ee3f1e83a919eeb16235f2258f5b6f8f231f926eb9ef7351388120992b5022e895272bebf066d11430ba1db6c9f8aac5ed0e7b7de3406475caf68671d7d82b49704d7835497fd0f2506425a1807", 0x53}, {&(0x7f0000000000)="1cfff3ef80b4af11f4b397f260ee8938977318ae0791c709972cc058ffb571a3e0682e9ab3fdc580715e612d741f2db731928ad5a1f96b01019025842ea8d58152faf4f99b673ac2e3e1cd745e3ebe2c41847e110e7471388184", 0x5a}, {&(0x7f0000001000-0x95)="8ec75cba92ca9ae01360f8f911e0114ce40b01d0a2e11f113f9b97f358a57d9b36049db721c0a55083720b7a716d3f2f146ed10c2292825dac2e7e244c70c2398c6c0107b46aae940fd2065766e885d0c2423086e4c5db75f1f3c727a3a99e0324ef87583e413b833ade3c6349de27533f573149d05c08720b0f37008f2a7b38b5663ad895c337ee322090f9c0e7c7621b1e6c83ae", 0x95}, {&(0x7f0000000000)="425a3d6ec82e40b8140aa1d5fca22bc158621b41de8fd7ca4afd68d16d74efbfde8cc54b7f20dfaeaad034c0639029b9518b23ef900eae9b30b5350177bf2e3230c639c62ee4e77a", 0x48}, {&(0x7f0000723000-0xc7)="46a5dde736f4055c7cf7e6c29a541a6261aad67e4054290e058f5588137f9d3f419d0541e1337c88e2002831eb6eb7a18980477a20670ea48f84707234554996ff02e3be9b5da457f1e02bad7e5751904c3555f35a99f5e9addcedcfbb9223b1208dd05a372095ea623b430c5c3fa3ad49b594b9edafaec95bd49298b25885ac851d0e6fb919b22a47d47611e316cd06ae938fc0816d9caee229845770669cc7af59110dc6f1297aa4ac387f8c0e5fcdc83a1a6257fe215586d735106d18a128d169d38b7e0942", 0xc7}, {&(0x7f0000001000-0xf3)="a5a98dec20014e194e1813331088fdb6e8f49de4f586f951938ff3d4d1939d6eb03e46046e310526f115cf4d61f5657965bb7d5e2628954fad48ee5d33bc6acf222952ec4ce838003e5dd614055202c18e439a1710bccb31d7468afc8ec7edfc2b2da5d108a79c6ea28c7c3d53a409991a086a9f4e00b8d9819583c3bd3ba104be2aea906b04e44fc1e1d300c7627ea87251edf886f839d5270d53286c092e5339a4322592c652df4965ae80f102a0c7ef0a3e8e5c158cb3ff90bf163fdf9369553aa4bec4b9a56311bf2fc67ed913c904d7735632069a3af3dadbdef697556493f91e245b8890321361ecb33119398641780d", 0xf3}], 0x7, &(0x7f0000001000-0x158)=[{0x70, 0x116, 0x9, "9ab222b3e16a019ba78131e7e41126fe3eb1622c40677267ba478645fc0ff004bdfae1be0a2c8a38cd7603737635368ec1fee6d8dc32687f62e9289b43fcd76e6bf08d1c101d9eebd07570f726f4180d409a1b7f3b66ebd09c002a5fb1"}, {0x50, 0x0, 0x10000, "71be30ec9135fac2f92892911d8aecefd5bece1c7f2acd80317e1247c467aa38c6cd488670906e533bd8541e5ecbe689fcd2c2d5b297ce04398eff3613"}, {0x98, 0x1ff, 0x7fff, "5cd147aea822ee0e7f9193bed6d736f4c2a3204486b214e9b2ec3aa7a18354030869b10ff12b576a1b9523a9ac26613430dc88b8ccc653e887441aacf5b6c0b0c8fdc428f73d76792aefc2c3f590fbd06888427bb7e2cdbd1cfe639aac3316b4644cfbb5e0127ebe4f379678a0e680ab4e100f69ebc9d820e34ef45621fecbae245b62b764"}], 0x158, 0x4000}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"d063ed7532f3f9"}, 0xe465}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000000000)="2fb24cefe98785f4c743a79500222ee6ebf7973e79ab22fc76f1ff66ffe8ea3e62df7f8052693a7a4b7aa65263d0dfc601a5f7241507e9f69a73bd78a65379362b32641de94b8a165cedc3539a3510d58a33a1a96bf148dc964aee77c8424a12d80f9a53b2bb0816ea31e1bf8fb0b78a4567dd7f28b7d2139c7da5ac86d216e4db6a797170d3cabb088da9a1e6fc88418305f4c1fb198d8cb96aac7247960915767db52b97056583687d1ed88244fa61289e", 0xb2}, {&(0x7f0000000000)="f8c0bc2853519628749413798ef4db8295c28ec87f3b2173862aef0501412e6b1a02", 0x22}], 0x2, 0x0, 0x0, 0x24000800}, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r2, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x0, 0x3}}, 0x2e, &(0x7f0000003000-0x30)=[{&(0x7f0000002000)="9547fee23b91d5bd485215bd545dfcd71e43e3f58b78e11c8f8cca", 0x1b}, {&(0x7f0000002000)="72911e35bae975e9c76bf493eef22d349b350fdf1b2921356dcc45b070f0d5dc2f63fb8a287089249614fe62f10ec3ff4ead121546f5ff59842debf8e75f263443a750026e4295a06ea05cadda74fbbf556683e9dea90b06728995801acdf3da5c2526d819a584f7162654f50e76069d816c25346f34fd0f32685eaba8549e9226a405a4e65ff618b86c3befe06f51500fe2bbcb5429b5b034ae68069f61f9ddd53806d14616bbf516a627a4ba42bb2dea421a8b9c8b2b3fbca19a63211f7b5c24ca3e0ed5a39848f47cb0f0c5df6799cb5c82ef8cc9145cbe48f83277011f604ea87c8b94e7c57fd224fcc074e91f0b23cffdc0ec5dc5e142", 0xf9}, {&(0x7f0000003000-0x2)="3387", 0x2}], 0x3, &(0x7f0000001000)=[{0xd0, 0x0, 0x81, "8008bc3fde3c2d6e00f5b61cd9182b3274898a3d2698266d3345995a2e37bbaee34df362ead59f3c676232d0d5c4a545d1281d2fec99cd42a6924c61955167a8c53a4df958f28d31f3f7e3eb4986f2f610eedb2786a25161015dc365dfcbe9f778d99321bc6e28f8e6e3a6c6014b055eec4deb42489a8cd714e47ebe397afc9f157578b01affa6620d22eb69b1d55503a4b6e5e1b66f1ae020af9da977705b8b639dd6ac9a2373357fa9e8b4a3e3cc6d9d65d7bf83ecfce5f5ecf949940f"}], 0xd0, 0x80}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000003000)={r3, 0x50, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000003000)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000003000-0x10)=[{&(0x7f0000002000-0x35)=""/53, 0x35}], 0x1, &(0x7f0000005000-0x66)=""/102, 0x66, 0x10000000000000}, 0x160) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x5, &(0x7f0000004000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x1, 0x3, 0x3, 0x0, 0x3, 0x14, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000)='GPL\x00', 0x7, 0xcb, &(0x7f0000004000)=""/203, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000633000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bb5000)={0x0, 0x0, &(0x7f0000ab0000-0x70)=[{&(0x7f0000e60000)="ff89eda0b15ca6f0cf72ec72572dff2bf201846e3f4d8ae42d6928157afc5df2e2fa37f40e61b429a8e7b5c7f2e98b894201de4f3a4891999270fe8c36f4", 0x3e}, {&(0x7f0000bd2000)="78a89124900fd17e9acbd9986dd82b00dec35eb7cb9b98175e34ff25c0e4a64e48f01de21b5472fdb65ac270ca3e6ce4203be09d494bd04e9ab65b3a0a7708f4cc75388ed6924a92d99392a3bab14aafedc0e949f017ffac7c18b9169c87e53a835cdc848cbf7ec060e2c8dd404545a5a6f72ad9e83504432d32af42809aa0e898c77b0d3de26402", 0x88}, {&(0x7f0000cc5000)="af3564939ca005dec8f88db591991b344ad6c9dbf5ad5543e2327c6733fcfc93fd96bf0a94b486672c764894db36c822ed42399d079e54b81a4b1af4456a33c16c2149888a", 0x45}, {&(0x7f0000af7000)="edadfb108f35c355e35e6eaf8b98726cb6af7bf0c93cef30be4a14eed21cf85f85d469de5264ff", 0x27}, {&(0x7f0000c9b000)="2c04274e1687ebc72bf55a3fd6e8bb0bd6df0a685fecd63a3eff3dcf1625bacf0318255703bccfafc6d26d0ef0b339fd9fdf7acc3c79cd8cacc253bf110c205bb467f1b0a50c9641ef7d7429920a699dca6fe7452cf3e4182b2bbf592df2a2e0428b3587d64dee310a243eb92496c03ca528246a7c1fe0b94dc683ab62c6ccf1be020f7892970c1c174af04d70a5d679bb2c3b3dacb45b3160cda0e83d0eb7d05f5488fd764e5ead2da7a8edc33ab6b92618cda5197c486703e47de124044be0851bc65cd3213d21c9ba56fb27096e", 0xcf}, {&(0x7f00003c5000-0xb2)="70e0d4ec1a2a7698c6a2e1f51777b768657c3a67d1e45ba4c8bc10c276d21a50f7a8bfb90ca89ee1ed9b8dfb2399252e0569997a71a77f50b2908e574d70e85b8a383664052b7f47e0874561fca652f6dab719d6653100c23d567344b330824e6d7eb82ca1a8cca402ff14ed2747c730942f625916eec4310e4b55b2f447d7ef3cdc00a42fb841fda13b9b8d2eda4166e0f8cd7d860357c038f0505aabdd244de60b4c14f2efca8d0115b3a257f99b2121d6", 0xb2}, {&(0x7f00000d4000-0x67)="cb9ea76a3a09d35d1349f246268f53e51ae6de64504e77ce174046ffeb121850d6fdf701c1765334798f077449b48de3701f163a46e6968e05fb4425a8492a23881c2e24c9ba1f0a8905d07fa1635b3f93ef857c3dc94438d1a7d4c231c960da2b6343e7d4e06f", 0x67}], 0x7, &(0x7f0000dbd000)=[{0x40, 0x105, 0x4, "a4bc4d0a3f5dec824f146250106ec2e09f629c5ee9b9eeba2fe21068bc034fcfa36a26724dc9d06bb2a5"}, {0x98, 0x1, 0xfd, "e320ab06fedd259c38fee86f826890d98aef16ede70920a64d05fd0db4bd16291d0ace1b81b61b95ee7728a32c9a89f817e55d47726d3842a052b6320c7dc4d26ee5f2c05372d1352809b5ba12e660fdbb403a135282d2c6d89aef638e13d74a4574ecf95bd12bb97969a98ae2c49ab8e6ef8384a9d43893a4c2fc58722bab6c454278de3a8d"}, {0x98, 0x103, 0x9, "6db279315bbc626b5113ade6b491ec2bf58ce9550ded27d933b2a29622e8ca92b0cce46a6841a97806f1ed2dd8348fd2b29de8e334a23b5cdde6937ca543fd43097d5f3677907ed3ff1e130092a8a1caec64623763d52f29ace38f0001681df35a11c35db915c1461a2ce323bcbe949c0a136cb161ca1c3f0a34bcde3d998d67cd4ea0306e7dd1f8"}], 0x170, 0x40004}, 0x11) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000939000-0x8)='./file0\x00', 0x12) mkdir(&(0x7f0000b13000)='./file0\x00', 0x998b2ebfacc8b944) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4b000)={0x0, 0x0}) 2018/01/27 07:37:39 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000020a000-0xc)={&(0x7f0000940000)='./file0\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000)="", &(0x7f0000726000-0x39)=""/57}, 0x18) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000945000)={0x5, 0x200, 0x0, 0x4d45, 0x1a, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9, 0x0, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000029b000)={r0, &(0x7f00009a2000)="931c7db769fd7febc6b5f12bcf9cf7a349f05296f6e7455c4ed94e99f0e16313fe1f55aadb7f55857dd627614e1e4b10676508ad24ed9173b074a0f08577a1e32f04", &(0x7f0000774000-0x1000)="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", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004d3000-0x20)={r0, &(0x7f000008a000-0x69)="f29e772027ae8da9571ad1d89f2bbe4319c02f1d586c8d983d7d8610c458377384f520a2a7c2e15cbbb20500ba55273a9949035a07fd487a7dd7095991ca9eeea2a91bf6556a4eb99a05985a228b11b283159e749c8f7adf76826ca43693d28a18b144e435ce7cb301", &(0x7f0000397000-0xd3)="b3b6fd8c72ea9037381c2093c02a91bf47f6fa3646fb94dd48771d77cbb2c3cfb98f20471e31342cc447a722889be0e4f5198f9157769af1eff78b267a9d7671be761561041957263bf2cbee7480915c2d904f3436e9607fa3cc7832ed0048d9f6de067fecd4b7e6ee88f5763677af9835aa8c84282cd134d9b5488c4e0c099773d6d68f2dbf857af0866b655e4975917561919d118c570115dd46f65697dd7b35d1aea2c7f0ca18b31ba4e3a14351d046e5e7ffd3f3201598c1c461a6bbcb571499202d1f8b16454aed953df417a83d315a40", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073d000)={r0, &(0x7f0000efc000-0xd)="", &(0x7f0000a45000-0xc0)=""/0}, 0x18) 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x200, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x57)="e74baf85c432d9641d1de907b8e84ad8183bd58722cbaefb78afa80b881ca71ab45189ffcd1bdc3755ee545b8fe878ead9b7a0db76a7873dcfcf3757b88a6a5f0034ee765044552df4427f0f3979310b8f0889c7a2aabb", &(0x7f0000001000-0x2f)="a87dd9f244e040c74be942b6ed5f90055bb383f571257e25e9bc489f1da80d3a23bda3643c4bea336ff5fcd657682d", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000040000000e, 0x80000000000004, 0x2, 0xc2003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000274000)={r2, &(0x7f00007ed000-0x9e)="5a00daa12371d1067273987cad09c712bd9a8af18d2ace7b0ca2701920eb8d5a0712770d06d1090c789f65fc45d14d3607e1ecc579aab78fbdf2ecd212b0946311c75e01353c51a64ef2b0ad644446201a9bae3cbeb58fa11251f08f1242da80f9328acecb42b0df8976d5dfd6e08d0aed05d3e08e29acd3f06f08ef96605013ec3c72ac1496a829df7e0bfb1c155cfc01eb35e338c5bcb0b21c1b1696b4", &(0x7f000073a000)=""/30}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000dc9000)={0xd, 0x6, &(0x7f0000233000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x1, 0x3, 0x0, 0x8, 0x7, 0xfffffffc, 0xffffffffffffffff}, @generic={0xdc12, 0x400, 0x3ff, 0x1ff}], &(0x7f0000d60000-0xa)='syzkaller\x00', 0x7000, 0x60, &(0x7f00009d0000)=""/96, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000db9000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000625000)={0x45, 0x101, 0x3f, 0x102, 0x9, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008d5000)={r2, &(0x7f00008c0000-0xd5)="03e523b367565764b411af2229e3e65c78c1d06a29821131cd867993197c486ea70fead52ff67199d9200562e59c462d3dc59a3729f92f9a49cd62d02ebfe7e691950f4d9e3c0e6810ddc5b7fc0d9b60af40ade6edeac58d3dc8aacb743bb47f9b12a996431604addce57ec587c90f0299ab645e02f3b0dcd4a0ab4366a9a51c9bb8f90f0fab95c4546217708b25230962e04a0d488e3638549301ff08c243ae8a7393a75280604e5236bbc9dc66336ca352d270d95a1a80f66b8151e21537e9ff56bccc98498d911a59a2677e3f7ed001b86d45b3", &(0x7f00007f8000-0x44)=""/68}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008b6000)={r2, &(0x7f0000bce000+0xfdf)="1e8862216b7300db56bc77c7106e0359cb771d618aa5b6fd0917c9a57d8ef5a9e7176f1bcddebeb3c54a1764c3d4656532f4b38bfe3c725870fb03ba48894c4a3b742fc9898748b12598182acaa8b0155118222e0fa62834690ddecd10bb6bef60d58a104981c3d67da8348626e0e61ba72b140e2df5932dee6bea6dab79dacb78aef3434d8a4656c965254e5ba9d8c14f8785ab9c5c8f52e9b9636eb21c7e25", &(0x7f0000660000-0xd3)="6dc54340623fff164dd37cdb073b4105a53d0b54a23128c8806c8d54ffd582023e78aece64595f1cf030053e141e4fc29471966c9d135f78842ded934f5cf344183265a06170df78566a6c96b8c1303723b1475e541deae34e00b7b6714c3e46d19ccc7402ab54a00ce86a547518711de2a3d8d7c0031cdbb79fc3a133a3b2020f0444b8995b61a5a0cf4e042de5879c2be3d4794157c45acfb629600bbb195def0a06c643d6ee7d6ee7a1059e8aa58859852698de92f9018c5505173beec8fbe6eee583d2b51a1dcd35d96f34fde81a2de15d", 0x1}, 0x20) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000787000)={&(0x7f0000b98000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x80000000004, 0x2, 0x4}}, 0xffffffdc, &(0x7f0000a3b000-0x80)=[{&(0x7f0000fed000)="75e29c2826814ce581349df1cafebe38b3bf0704de7625aa00a6ff8ae7509ad3af761304e5", 0x25}, {&(0x7f00003f1000-0xd5)="64a870c3a5932614495bf40ee4eae414fe9492778fc69f6f0c890d88f7c92cf57824cc88ab485477bf3fa61c70300cb70c873373ab42902bb0205d8eef69461cbc5de46c7ddf7780a00ad4d7afe0ea7c1a4d4a54a94df2a7e0d7cc30922e3903e59d39d83e56c1807ed6fc0dccf6cf8fe2469cb0238e4b6b71d17ccdf4609a4583bdb757385b94693452e1fbe2ffe5768eeec79d5534fdb0534a8ee066ae523521077ca814a342d091b8f8765008e4b34ca2fcb8e52c5100b6063f0e7ebf474061d8f4594f9fad20df89f164bfcd4a083e0b909a6d", 0xd5}, {&(0x7f0000ea6000-0x83)="dab263c21d875ca8bc6869a47d449c57a8b67278e4972e02a8f2eb1ad7f9d7c3737d8527dcdc937a5e915d8fccc8c3c6b78d339e59537f727a10d71758c5f75162a23da8b2835a4077c2d2a24f22ae88bd4f3acdb2af15575ebc3859bc2aca0f23e228aa54a0f53c63cd097ac0713f0168e7e93bef58d7857d6c4367f40a13af498346", 0x83}, {&(0x7f0000673000)="54a7ae9f3829da856268351dd77baf462a04283e2ce851318f597d", 0x1b}, {&(0x7f0000287000)="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", 0x1000}, {&(0x7f00008de000-0xf5)="a6537a3d28602281e678e43ded1d56d51fc58b06d722a51e37c56c740b97f36d144d67d3c60841fd401e339ae7a886f426c020603a7b11921043d3acf7be9111c843f1370d38ef83d3fad382bd4766c3474ece83ddbb362ed22ed21680cca65d99b2aff4ffb380b42413f097ad48aa85b01a28c6e647ddee962fc829bcf317efd823af2248bd7d48693edc65a2259e5bc4ff898d9947723368337a682a2d96247ed678dd086b9e102b126c8988dc2e97442278c310ff67f32e8fb6b73f5d02c34f96c4f93e19ce69af3484501a5fcf1ffc676ff8f275dc8fba3cebb6e042cd789f6b2e98fa71401c5649104ccef1c9ce22891955dc", 0xf5}, {&(0x7f00002bf000-0xb3)="d8d9bc3850ed853b829a910eda27e9777fe70dcee1811c987588394120555f3906abcc0d7929fdb0d6eafd923ef388a2b5dc1645be0860d86ab311bdcbd1d5886e20579bf72f5e9e9b5b34b81c91d770fc01ebb7a8b10064fe9e0e71cd8e11d067bfd313d1fa366fd267b970f0f0142fc1e8a9aec9d5def14fcce1399f6b6fa06cd6f5cd44d5f71a965136057e245ecbcc6793a8a17eb07b266b31801c94262a4673cb234cfdef07597ac7953305f0f7b2d366", 0xb3}, {&(0x7f0000c2e000)="fd92fcc91375bb11dc7330e4a7420ab7bd325fd2f6cf632e5350982afec2221c4ea2032fe1850bd611b5221eece7d452a86c715d252a84728459704814d8", 0x3e}], 0x8, &(0x7f0000b10000-0x88)=[{0x88, 0x115, 0x9, "a7b67e33e5a57e49fa6dbdf2b522b76353080d366dcd2f97d30e24a752583b972bc7bd422a8a3fd57aedbb0765034d4e32dcb1576adf23f405efbadb5416c4e283804d82f3d8fc0f0d30e9386390c823f2aa1b3689939752e15efc2c3d8c5ec08f5845734ebe8415a93397863c47f50cd8a8b65c883a"}], 0x88, 0x8000}, 0x44000) sendmsg(r1, &(0x7f00004a2000-0x38)={&(0x7f000000e000+0x868)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58, &(0x7f0000197000)=[{&(0x7f0000d7e000-0xf8)="e0ffcf08f0fe9a20f602bef91f226a40704daee46adaccea6d6ebeebaefcb010e61d75746d9a1a9fda90a092ae9f1b7dee1f8cb5a79e03c24c35b765a9b8ff4413ea400416eaa869d54635eb2503810c4a0482ebf43c85cd023c9186882cfeb7cf75949f45cd1827e604a8f80acd0c4e1a58e99f5f758d6a8826c1a438d1edc22778d33130af77465b9a005acd953460fab625bbfe21d7fe199493b671a06534637a94a2c6c6a0e1e5b77e79fa8a928ed330475d2644884acb30581265509e9a2023efa766c915dab04f460d2ae0b0541851a391b389c97f5bec32f30cae43a15571496d8597d0274465e7cf68bca1ab89a1099ed99e86a2", 0xf8}, {&(0x7f0000207000)="2d439a3da5b5205d2b1db2907d70e25d27cbced71a655a2704184454cd8a60b2cb0c", 0x22}, 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0x1000}, {&(0x7f00008b2000-0x75)="2682a6166ee0219ccce67b8ff67afa7dfe42c54d55871a59ce2a8d32221e5b9d756b117db1d2abcb535641df610258aed8b128a77ef968a8ed7bc2731b0f6a12fa97d3b6d238b42a04ed1ea396a82b9df6091ddff9f13ff75fc709cee83a34af8c8879d0b736c8b9eba73de4c1fa0c7e64c3fca178", 0x75}, {&(0x7f000093d000)="0ccb4958b9de41762690cd9aca2e843b1a3969cefbfdd7baad0d9b2f49a76b85bb2d95a8fa858a", 0x27}, {&(0x7f00004ff000-0x8e)="70b3e9899e59345f9d0c84aeaacfa55d7a9df054a7164bbfa7311e547ad9ace38a34960bfa91dd2145c19a3841130c2102d92cda7df491424440b1413e3d4171c864523e1f4a305470fce4a9f020a73e5ea127d81bf8fd255f1b2239621875e8e7831f3625d36b9cc74328726d9567dddea0b198b03d13659ed3c2d8c345697d27ad426d02c6a34e78074e8cb477", 0x8e}], 0x6, &(0x7f00002e1000-0x10f0)=[{0x20, 0x3a, 0x200, "c7152817b1ab93c45f96e4"}, {0x80, 0x1ff, 0x200, "f87b9d1aa623423ef64ad70006d078c3bd7e874336bccf6b02e22a9713f3d46334221cdb984c4b19c0048f10ad9d62242a320146c070b45ca38b7ae95e1836c326edded3d5df9eaaf8b2a030fbc59b4b71b76070595a0c81951f948c1a30db23fe90d6f3bc319045bb"}, {0x1010, 0x12f, 0x8, "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"}, {0x40, 0x0, 0x0, "385c3642475fe3384e4980b0af747c03e64f6b937e70d1b79317d92fe713b6dbc312f092de522cce1a83b629a7781f"}], 0x10f0, 0x20000084}, 0x20000000) recvmsg(r1, &(0x7f0000fef000-0x38)={&(0x7f00004db000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dac000)=[{&(0x7f00004f3000)=""/158, 0x9e}, {&(0x7f000025a000-0xf1)=""/241, 0xf1}, {&(0x7f0000874000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f0c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000cb0000)=""/54, 0x36}, {&(0x7f0000baa000)=""/207, 0xcf}], 0x6, &(0x7f000013f000)=""/195, 0xc3, 0xcdd3}, 0x40012122) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[], 0x0, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000b3a000-0x78)={0x7, 0x78, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000073000-0x2a)={0x1, 0x10001, 0x81, 0x3, 0x2, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000a96000-0x38)={&(0x7f0000f64000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00006c0000)=[{&(0x7f000075f000)=""/243, 0xf3}, {&(0x7f0000381000)=""/200, 0xc8}, {&(0x7f0000ef1000)=""/83, 0x53}, {&(0x7f0000ccd000)=""/80, 0x50}, {&(0x7f0000ebd000)=""/45, 0x2d}, {&(0x7f0000814000-0x23)=""/35, 0x23}], 0x6, &(0x7f0000648000-0x47)=""/71, 0x47, 0x800}, 0x20) sendmsg(r1, &(0x7f0000ba0000-0x38)={0x0, 0x0, &(0x7f0000e8e000-0x60)=[{&(0x7f00002e1000)="4ca69e769b86bf8b7825242dddd2b58a54458ba685334d648dfd5311ce3f5c50030603c3", 0x24}, {&(0x7f000072e000-0xea)="0912deacafa055b8e7c5f587ea8ac2b5c7ced43a57b3c890a0b926da9e90a3850770c691692054e3eaf69b47c4fc70427eb803abec6439ae91f8c9c9f8327403cc12168f0564d76a51be354c48b5d4cdb333c977313aea8343a03687f75fe627cec94bd81b0721640397d03ea007b0d550fe507dc63c749f8989dd3d9acdcb980fca046b7e2bd33be16b0d5ea321720fa467728dfc78433c5de5b9cd1ed0e5079e52093546af20909525a786ef91678355ced245db59a8b5f8b90bf3a29d4b16f96f0e63ba45a71412fe7d6cd38c5eb555e1732e77634f69623b239885485da460e640d5d1f5eac2da62", 0xea}, {&(0x7f00006cd000)="13f39c6bc5459419a10ee443350b73f8cac11ef256bc5ad661cf0980258abd025153b39554037348b15b242f14557e18701a461cc9554c48ac98d76f0a0b88047cde51b40870d26949059bd2220f052032f2db4dc087f1396fc67fa409e416bd6f33b3665ab358055f4744ee8685d7a64103e615d1cce9beb9b6e23ab2e7b70be8dffa32f2dd15478647a53433b5c4b65fa285c684ef0820df4a1ecdb7e2f9a155ff82ad98a1202130a2012b87e03593580aebb8a1953edb0011b68e5cbf2b", 0xbf}, {&(0x7f0000ce1000-0xaf)="263f00571eaff01058e2151ccf2927158284b1d7aba4a4e594bfe054cc79ee8729fd98add56dfdacf8b4f89603705d0627872c96c9342a0a9dd9e7b7ff444819b4a48ffadbc38441f6f4b2cdd93839ed9dd9c0a0b05830d733789fb3b8c3d04a553dc80eb3e570dc4b208892c65dfed4a47cfad7945a1dc597e8feec637ff1e9faeea2f3e623345d2f9584ae28aabb236a92c418f5ef8ace20869d027443c11ba9118af73c33c1694739cf20d04ee0", 0xaf}, {&(0x7f0000428000-0xcb)="55ce2e79483b9e75153d3dc8995c8977e09181cb556cbf7cae70645347c0003d218f6931a4f8426f634d722abd9e9a18a81317002be5c6b36b8f8712700b72e065ee4ae05baee8c621821df38b18827c3798aeee43e7facdf68210b648a304eeeeee901709b8661b1fa6ed51f7233b6089e23fb25f58f01fd1e46db3fd387919e2cca0ce6bc39cfd75fe5a7f6ac48a7b830249da82e1850908798ec8d4352420834973d35e77089bab7e1546458fb859bb4cd2747e8e9823c6268a8ffd52da0c30524369aad6dd73398c76", 0xcb}, {&(0x7f0000f0f000-0xb8)="f3a30ef48c5ed2a454c3dfe5b07c5543a373bead5497a2c5158169feac6626d933bfda937e67c4933617d704e7ecc745b3e7f3053b207383e435667bf81d9bef85e283f761abb8bb32079215e109224e4f9c8d535ae99dcd6378d425b10a05d9f4b27936c52b354bb00ef91cf70e60984c1dfb16e955fa66d2ea3b6b756bb9245474cfb802efebac3653e9dc4ad2395e714b95a54fcfd9c72975edcc8f2a4b94232146dcbf1708a1e52adc5a1702857e569921ac01adefa1", 0xb8}], 0x6, &(0x7f00001b4000)=[{0x100, 0x101, 0x8, "bd46c49b32115e0906868c2efeb7a0cec92b53d41094a255e97a4731c2c10099f81d3a5dfea0e09255d25b12124e508827ab27470add4bf76240d94ed140b3fe648aaf913dc2907cf5ab8ca31bbd08676edf8c3fd9849968717a2dd0dbb2b35a299f5cbf57b166387a47372b94dd8c559f139ad13722ff077c97027e725888b260538d77b8b51ccb81e3c52aaaa52df53509c72c56ac7f311201829359f0ce0a993da6fa90a714391639396ff7665a1f8413334122029457ca36b9a4dbc9d99aa7ac40c08852cdbd0b56770529eaffec4666c2b2cae03ca10265cb7e492b7cbcaecdcd4bdbfd54c63f1f2e7a56130f"}, {0xd8, 0x110, 0x0, "0773b5187f2991ed1947fece0a65efae30ebc43d2906212c0840c2fb34e1ffa2f0005383b10f6ee872cd1a42c2a1abab0e4f9566d7b013f8bd337dc33f3e5340eb46f22cf67f024dc0a1c40914abacb6bbff3e4f4d2bbf1ec2ef063393879d125e7bb5941da986dd9d93ff0f894c58f7e07916d94ef0f9f9e9e2f9170b2926e5c6126bfd521f6c89a77a20cb247b8ca9de5a0b3c0ae8907d97bd66456b5bc31158e0b6697f6d8412a6b15e0bd0ca6a2c86a9a348a8da5acdb7ff64802e5082a8b87efdcda5"}, {0xb0, 0x118, 0x20, "92ebaa3d88112f5592c54830456bd6c51fb60f3337317c15ce4f881102676d90fbeb0299e2c100a26db8d2a63f8d778a8b6a54792b640d2cdf8954c9f8b7916cae5d6e1beb6964fd62850123227f35a7b11fd771747cf0fe77da79206d7f77a5f1c0d91bad26fc3b789c19ae65e4e8886b2658364b028d6d0fc0b8fc1ad95f0041983593ab738dd76c29bde018672dafb4d7a6287dee1b7d64"}, {0x1010, 0xff, 0x4, "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"}, {0xd0, 0x103, 0x5, "c728f5cd63060fe4bf63170bf6563596d276d943369dd41966e11b330a39846a1e002d40a72ceca791e07772eee9574b54883f9fbdaea7c6754b6256ccb478da818f587c1e2dff22706ecc75db4dd8b13a920bdbc958fa64257a320dba293065471c660028f999f28b7a5368c2c4d577511ecaeb42a1bddb1f39fc31ec9867a5da2bfe5a7665e7e5e5524a50d6de2ba8fed187bb4107d32bd87c1a3994a4ed73ea8fad994876861ef26790e7219525c967a3036b5b74f06641d2a8f4"}], 0x1368, 0x40001}, 0x840) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cd7000-0x8)=0x0) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:39 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fbd000)={&(0x7f0000b7e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0a000-0x20)={r0, &(0x7f0000ae8000-0xa8)="291f5f4e6ca2ab89c5e3a2f092bef89c4999ac5e6f09884ecc3c8ecd21189b6fc46435962f3853db5976d38462254990ee77edc8701f1b8545238c3740be4db65f15b276dcdfc6930abda1f3a2547f25cd2c17da088599d8675f82f067a945bfe987bec56b30c2b12c011226a3e2fdd2870891f5f30efca6a0ac77e257b45c3b148b8ee2ca1b2752ca6c1c856e21d4d4040360c9ccb38a22db1636b662b57d82f141e917ebade89f", &(0x7f0000fd0000)="c0ae62450844e3f3364412b23fc90d5226405426954acb00b02c1e24c0d38bc4fa9caf8112c89c850c7a9369122278ff9755fb9c6076a1256b4cfc9058d31a28bfbab1b32b84c811c61ee3e97e3e259b9739586ed3c8bccf179e543c56625c43d8744935dd3ada4b032478a5d7143a8fec2492bc1334bd5699e9af721b817193f94e1afd0943478d54a0e170eb96aba4bb3dd5265928aa5b0918d0f1b5ac8bb8f03bdbf21c6b53", 0x0}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000fcf000)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000232000-0x78)={0x0, 0x78, 0x1, 0x4, 0x8020000000000000, 0x4db3d5d, 0x0, 0x4, 0x10000, 0x0, 0xfffffffffffffffd, 0x1827, 0x735, 0x81, 0x10000, 0x3f, 0xdc4, 0x100000001, 0x80000001, 0x6, 0x7f, 0x0, 0xa1, 0x315, 0xbb, 0x4, 0xfff, 0x2999, 0x2, 0x7, 0x1, 0x80, 0x0, 0x81, 0x1, 0x100, 0x8, 0x2, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000fd2000-0x1)=0x0, 0x7}, 0x0, 0x800, 0x48, 0x5, 0x4, 0x8, 0x7, 0x0}, r2, 0x6, r1, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd0000)={0xffffffffffffffff, &(0x7f00004b1000)="", &(0x7f0000107000)=""/78}, 0x29a) r3 = gettid() perf_event_open(&(0x7f0000931000)={0x0, 0x78, 0x8, 0x1, 0x400, 0x7, 0x0, 0x4, 0x20, 0xc, 0x7, 0x7f, 0x10000, 0x100000000, 0xc6f, 0x7ff, 0x0, 0x3ff, 0x800, 0x7ff, 0x100, 0x4, 0x8, 0xcb, 0x0, 0x4, 0xffffffff, 0xa0a, 0x6, 0x10001, 0x0, 0x12f0, 0x8, 0x1, 0x9, 0x3f, 0xce4, 0x99e, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000ca9000)=0x0, 0xa}, 0x880, 0x7, 0x8, 0x5, 0x8f, 0x9, 0x2, 0x0}, r3, 0x4, r1, 0x0) 2018/01/27 07:37:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000064a000)={0x0, 0x78, 0xe8, 0x3ff, 0x6, 0x2973, 0x0, 0x2, 0x20000, 0x4, 0x80000001, 0xd8, 0x8000, 0xe1, 0x7, 0x8, 0x1, 0x401, 0x0, 0x8c, 0x40, 0x45, 0x3, 0x6, 0x8, 0x3, 0x2, 0xfc, 0x6, 0x1, 0x15a, 0x0, 0x0, 0x9, 0x0, 0x6, 0x4, 0x7, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000292000)=0x0, 0x9}, 0x400, 0x7f, 0xfffffffffffffff7, 0x7, 0xbf, 0x6, 0x505, 0x0}, 0xffffffffffffffff, 0xac, 0xffffffffffffff9c, 0x1) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000555000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x84, 0xf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe5000-0x2c)={0xf, 0x3, 0x6, 0x1, 0x0, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x19, 0x2, 0x8, &(0x7f00008c5000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000fe3000)={0x1, 0x78, 0xffffffffffffff2e, 0x1, 0x0, 0x6, 0x0, 0x0, 0x4, 0x2, 0x2, 0x68, 0x7ff, 0x1ff, 0x1, 0x7fff, 0x10000, 0x80000001, 0x200, 0x7, 0x0, 0x5, 0x41, 0x3, 0xb8d, 0x9, 0x7fffffff, 0x2, 0x7, 0x4f8, 0x100000001, 0x1, 0xfffffffffffff801, 0x400, 0x2, 0x6, 0x200, 0x2ffb, 0x0, 0x2, 0x0, @perf_config_ext={0x80000001, 0x4}, 0x800, 0xffffffff, 0x40, 0x0, 0x8, 0x7fff, 0x40, 0x0}, r1, 0x4, r2, 0x6) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7a000-0x20)={r0, &(0x7f0000d5f000-0x6a)="8854d923969de760cddb9cc59e72214d1aa5075af4b223358ad83ae635d3e13f8bcb821334fd63cb48e24c72763412a03733b46ea30410c023e370c1768403d446190d79e249c4824e305149c9c2275c6de4898f3ff3bc05f571b5add678f7e0e57bfb4530b051640780", &(0x7f0000976000)="af0763ff2dd474221a5ba7c7367b81b73d9a025559257fccb2e01dd5a17e0e221b8c7141", 0x0}, 0x20) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b99000)={r2, r0}) 2018/01/27 07:37:39 executing program 2: socketpair(0xb, 0x800, 0x2, &(0x7f0000930000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000004c000-0xf0)="aa90ba80879ec025dcc0c92983f59817f605639134fc33ceafd0bd5a61da2dcb92bf09e85fb0e594dca905f47f9f91be5b0c68d88946e3d8dd4aa6c4db0d70781b2e79d7d3cc0c5556e277acef151ac25b73076b148acbde9d957703be49648e9be1ca72a8310f92a5c7fc7b08426f3da787a697da2d8f151320210b64850722a8b9cd8eeff3a0f6bb1246f619a47b068df109657206a888656f1cd964821626f22fcb6d5145ad40a6b11e7940e8dabf04ba4315627a2559e1b25d1346f5b4c09a3d55465396fa4afeef982a31db4717e7c838121dec797b6a2b4ee58cc401093e484b38bb7ce21af5944799777a8ab2", &(0x7f0000000000)="8fdeae70e670ea16dffc23ce86759813722a4e61b52e614504f9ba0fb24ff35433a62021bf26a122f7c809e35a9f197b76", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) 2018/01/27 07:37:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000043d000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b89000-0x2c)={0x5, 0x3f, 0x80000000, 0x8, 0x8, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ea9000-0x18)={r0, &(0x7f0000011000)="038121ff403c98745ea3461628ed54eeababc2f75c72734a88c409cdb1830ba255824e5a393b55483a4b294179ea84eed900372b63c11070dba465b554e401ce6c9cc21e95a6bbfdb84ef3dfd90eb7ef7bdb0f49e820896fa44cf70f7b8578e5d637da3a066dfb7186d3bbc94571c49f7dcba82e2835b7499b89bb08e2a6c50113798653ff6b8f01885b5a3730514d87c314dca8dbe4be84b8ff652cd248c233ce67f91e2a4017be14c7320fbde5d79864787a3e", &(0x7f0000bd0000)=""/131}, 0x18) socketpair$inet6(0xa, 0x0, 0x1, &(0x7f0000637000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000ff2000)={&(0x7f000000c000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000295000-0xa0)=[{&(0x7f0000b70000)=""/4, 0x4}, {&(0x7f000084f000-0xf9)=""/249, 0xf9}, {&(0x7f0000f0b000)=""/81, 0x51}, {&(0x7f0000be8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000548000-0x90)=""/144, 0x90}, {&(0x7f0000f08000)=""/202, 0xca}, {&(0x7f00003e5000-0xe0)=""/224, 0xe0}, {&(0x7f0000b99000-0x1000)=""/4096, 0x1000}, {&(0x7f0000880000)=""/248, 0xf8}, {&(0x7f000016c000)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x2}, 0x2020) 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0xeaf, &(0x7f0000ab8000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000007c000-0xc)={&(0x7f0000d4a000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000644000)={r1, 0x50, &(0x7f00007be000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:39 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000dfa000)='./file0\x00', 0x0, 0xb6806d95af4dac77}, 0x10) 2018/01/27 07:37:39 executing program 1: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000866000)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000be4000-0x10)={r0, &(0x7f0000ade000-0x16)="7d817a915ed751d9f2d1e1585426cb6934eb97b04c85"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) mount(&(0x7f0000ec2000+0xc3a)='.', &(0x7f0000b7c000-0x1)='.', &(0x7f0000447000-0x5)='befs\x00', 0x0, &(0x7f00008df000-0x92)="68c060c6eeb8c668922553ba9ae0cb3502ee83c2e3686e3d2f7a358638f60dafd01df4355999a1cf5c239d2bdf98753ebdefb617a4c348bcb024d478dbc58fa1b045ebac15da73be507e3c85881f825a9c2ae4297e6e87f75c847216a5e5375ff54c1d0986f4a1d93ca42d2ab26f2011e0cda8fece2b7e10bdcc36cd68f3afc7930b19acf9790c85adab09afba4920e3e52d") r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9b000-0xc)={0x0, 0x9, 0x10}, 0xc) socketpair(0xa, 0xf, 0x0, &(0x7f0000e9d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000760000)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000954000)={r1, &(0x7f0000ea1000-0xbd)="6a61253d6e8d326169e83329a8e8c70ae09cb854b55f8eed8efcbc861b0ab4f953678d8f8ad35c61696d5b794b0b5ee62028d047a7b35734955044b95edb8797c1b7a1b76404857327f3266b40d4a08ceae90322ad39689a5daf7251940d9fc732c6437b998f533ac9351ea444fb34184c4c8f806fe0eaa474b480d9368b6ba627f4250089503966e454e44f7c94a49f71471fa6a85e24f9b03aaf5b87c7246f53f4e48f8f0a24f4eb637f40e3c4f6bda80a4d9ca4e65468fa9e8ac34f", &(0x7f0000745000)=""/4096}, 0x18) 2018/01/27 07:37:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='cgroup\x00', 0x80000, &(0x7f00000de000)="9c") r1 = gettid() socketpair(0x11, 0x800, 0x2, &(0x7f0000950000)={0x0, 0x0}) perf_event_open(&(0x7f0000f74000)={0x0, 0x78, 0x40, 0x6, 0x4, 0x40, 0x0, 0x3, 0x1, 0x1, 0x8, 0x80000000, 0x1, 0x6, 0x200, 0x101, 0xaa, 0x4, 0x1, 0x4, 0x1, 0x2, 0x6, 0x7, 0x80000, 0x8, 0x4, 0x0, 0x6, 0x9e, 0x1, 0x9, 0x6, 0x8, 0x9, 0x6, 0x992, 0x2, 0x0, 0xfffffffffffffffd, 0x1, @perf_bp={&(0x7f0000a30000)=0x0, 0x2}, 0x28080, 0x1, 0xabaf, 0x4, 0x3, 0x4, 0xfff, 0x0}, r1, 0x80000001, r2, 0x4) perf_event_open(&(0x7f0000da7000-0x78)={0x7, 0x78, 0x81, 0x1, 0x4, 0x319a, 0x0, 0x9, 0x4000, 0x4, 0x7fff, 0xffff, 0x40, 0x2, 0x40, 0x9, 0x2, 0x5, 0xffffffff00000000, 0x7, 0xda7, 0x5, 0x7, 0x3684, 0xd40d, 0xfffffffffffffff7, 0x7f, 0x9, 0x9, 0x7, 0x3, 0x7ff, 0x81, 0x5, 0x680a, 0x6f, 0x0, 0x2, 0x0, 0x6b, 0x0, @perf_bp={&(0x7f0000b36000)=0x0, 0x2}, 0x2, 0x8, 0x9, 0x6, 0x0, 0x6419, 0x2, 0x0}, r1, 0xee, r3, 0x0) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f00003de000-0xe)='./file0/file0\x00', &(0x7f0000632000)='./file0\x00', &(0x7f00006c7000-0x4)='bfs\x00', 0x20000, &(0x7f000031e000)="") 2018/01/27 07:37:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000207000)={0xf, 0xffffffffffff8000, 0x7fff, 0x7f, 0x4, 0xffffffffffffff9c, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc4000-0x20)={r0, &(0x7f0000382000)="6c68c50b1a978cda07b4f0d97d5a7e1efc198f56d82a867fbb543c4f9ec3b23956162dcdae640c1b7f5c91c6dadb508dfd705828066ef8744242e652fa4b1f45060061b3220ac20b9ff3c47a70b8baa88bb3d179f1ccf930c5987adf7405fca7ca2021782b51569ddf", &(0x7f0000775000-0x7b)="24a0dbc3c88902296d2710fcbd2ab8786be452eb28ef3e9fa9ab17cb62a8bf6ea30a2d11bd56d8576dd0aa62d4079f9e685825da13beb21f295db308363bad115522723a5a0211dbda9c18fb5ca42ea70869e86569d806b22be77c28540e3ee6489ca1e2bc5e430aa6bf315fcd8b01dafa492e2dd6b04887ed1e28", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000097b000)={0xf, 0x400, 0x5, 0x8, 0x1, r1, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r1, &(0x7f0000efb000)=""}, 0x10) 2018/01/27 07:37:39 executing program 0: socketpair(0xb, 0x1, 0x1f, &(0x7f00001b1000-0x8)={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) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000002000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) recvmsg(r0, &(0x7f00004df000)={&(0x7f000054e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/191, 0xbf}, {&(0x7f0000987000)=""/81, 0x51}], 0x2, &(0x7f0000001000-0xe)=""/14, 0xe, 0x4}, 0x10103) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000082, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000006000)={r0}) 2018/01/27 07:37:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x1, 0xa, 0xf95, &(0x7f000080a000-0x8)={0x0, 0x0}) close(r1) 2018/01/27 07:37:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d4000-0x94)="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") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ee9000-0x8)={0x0, 0x0}) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x761, 0x4) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x2a)=""/42, 0x2a}, {&(0x7f0000001000-0xca)=""/202, 0xca}], 0x2, &(0x7f0000001000-0xae)=""/174, 0xae, 0x9e7}, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ae1000-0x4)={0xffffffffffffffff}) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001e000-0x6)={&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xf, 0xa, &(0x7f000000b000-0x50)=@raw=[@map={0x18, 0xf, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x101, 0x5, 0x5, 0x1, 0x2, 0xffffffffffffffff}, @ldst={0x3, 0x2, 0x6, 0xb, 0x9, 0x10, 0x0}, @generic={0x1, 0x9, 0x6, 0x370}, @call={0x85, 0x0, 0x0, 0x1b}], &(0x7f000000e000-0x4)='GPL\x00', 0x499, 0x62, &(0x7f000001b000-0x62)=""/98, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000001d000-0x38)={&(0x7f000001d000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000001d000-0x70)=[{&(0x7f000001d000-0x94)=""/148, 0x94}, {&(0x7f000001c000)=""/4, 0x4}, {&(0x7f0000009000)=""/0, 0x0}, {&(0x7f000001d000-0x78)=""/120, 0x78}, {&(0x7f000000d000-0xa7)=""/167, 0xa7}, {&(0x7f0000013000)=""/31, 0x1f}, {&(0x7f0000017000)=""/83, 0x53}], 0x7, &(0x7f0000018000-0x84)=""/132, 0x84, 0x1}, 0x20) recvmsg(r1, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xffffffffffffc84e}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r2, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r2, 0x50, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff79) 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000b21000-0x10)=[{&(0x7f0000165000)=""/128, 0x80}], 0x1, &(0x7f000055c000-0x3)=""/3, 0x3, 0x6}, 0x10040) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000008000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000)=[{&(0x7f0000002000)=""/179, 0xb3}, {&(0x7f0000003000)=""/168, 0xa8}], 0x2, &(0x7f0000006000)=""/99, 0x63, 0x4}, 0x20) socketpair(0x15, 0x4, 0x6ed3, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000009000-0x38)={&(0x7f000000a000-0x10)=@llc={0x1a, 0x17, 0x2, 0x8, 0x100000000000, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000000a000-0x20)=[{&(0x7f0000001000-0x14)="25bdd265701b62ed657c5717a8ef1684e55dadec", 0x14}, {&(0x7f0000000000)="a1078a0a5ce208e8700928b3ff1f0716eb379a80517fcb8cdb9f263f9d6592c1883f53f51ce2d807c922647d54534e28e6fbdfdb10e4e0b41fe28d2e3b35b831c8c199278dc3de9796dd430d8e2f2c01eb0550504a40235e97ed75dcc0e7096354a0b73d56ff70ff104bf62a8503448300ff895680383d811c438adda98bc66dfe52bd2337c0c0214c103d28ff81ba3ebe7f3c4eaaacf8354384afa15b58638e88009fdb9089f81e53c4d6c0e1b2829cc872ecfe062df809112b29f0aff569de", 0xc0}], 0x2, &(0x7f0000009000)=[{0xb8, 0x13b, 0xf6, "8f18868ab2d3e38953dc12d46ea58918bbaec53bc8b3572d06adc00d2d7911367bba7789c379fe2bc10b78a42a9443268005135ce2da88bb5a13c375ccfa452a995d7182923698a3e533870851976c3113acaa0b696c07e6c16b8d6b0a34f29cde50b8029891e4b88533a179f0d5fe7ed76af5ea7d9997c2fabde946ae901b45c11f26e4d5aa1ee14488ee3e58673962394507d96d74d5d24882c6b9c01d05ee12d56bdc5482"}, {0xb8, 0x116, 0x62ed, "e4f0e2a037650e5e40f84c531a88b20bb2bc3d3c8aa7ed662f59bc82a5b1e60de085484e6c2c68bf7292b829d3feec511c1ba17d9584cea0c4e6048b84c9d931b88f3696ff00d366ce196b2da7f1f0edd38bcaa91a9a55ab89e881236705b1cd1e42e439371115b340dba11b484c020cfc6f6f948e186017641dd2a7fe161961b42608074184043bb75a8de89d9512b4be82d8c60ff100e313f9c66d8da50de706a709f8d8b0f673"}, {0x1010, 0x114, 0x4, "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"}, {0x70, 0x119, 0x9, "2a7de0311d73b883837075a98397b2820875854bec795358d9af4399d4687e83e3f474e6950a7e91e223157f45512c5a90eec6677853fd031a7563fa79b1a493b26613a5adf32df35515dba3c5651c7ba354ee6c1dba891b2b02094f518ed25a"}], 0x11f0, 0x4000}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x7, 0x11, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x73f5}, [@alu={0x7, 0x401, 0x0, 0x8, 0x7, 0x50, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x7}, @generic={0xffff, 0x3ff, 0x26e8, 0xe567}, @alu={0x4, 0xffffffffffffffff, 0x7, 0x0, 0x7, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x2, 0x0, 0x0, 0x5, 0x1, 0x80, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xafe}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='syzkaller\x00', 0x5bdd3ee7, 0x2b, &(0x7f0000009000-0x2b)=""/43, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") close(r0) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) socketpair(0x2, 0x805, 0x20, &(0x7f00004c4000)={0x0, 0x0}) 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000001f000)=""/199, 0xc7}, {&(0x7f0000020000-0x89)=""/137, 0x89}, {&(0x7f000001d000)=""/80, 0x50}, {&(0x7f000001d000-0x93)=""/147, 0x93}, {&(0x7f0000004000)=""/114, 0x72}, {&(0x7f000001e000)=""/161, 0xa1}, {&(0x7f000000d000)=""/97, 0x61}, {&(0x7f000001f000)=""/198, 0xc6}, {&(0x7f000001b000-0x3)=""/3, 0x3}, {&(0x7f000001f000)=""/123, 0x7b}], 0xa, &(0x7f000001f000)=""/253, 0xfd, 0x5}, 0x40000000) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000020000-0x28)=@raw=[@ldst={0x3, 0x2, 0x6, 0x8, 0x4, 0xffffffc0, 0xfffffffffffffffc}, @ldst={0x1, 0x2, 0x7, 0xb, 0x9, 0x40, 0x1}], &(0x7f0000017000)='GPL\x00', 0x20008102, 0xfffffffffffffdda, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000)={0x0, 0x8, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000)={&(0x7f0000020000)='./file0\x00', r1}, 0xc) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b2f000-0x4)={r0}) mkdir(&(0x7f0000d67000)='./file0\x00', 0x0) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)="") r1 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000007f000)={0xffffffffffffff9c, 0x28, &(0x7f00003db000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000014f000-0xc)={r2, 0xffffffff00000001, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00006ad000)={r0, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000250000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f0000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f00009ce000-0x48)={0xf, 0x8, &(0x7f00001e0000-0x40)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}, @alu={0x7, 0x12, 0x5, 0x1, 0x8, 0x0, 0x1}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000de7000)='syzkaller\x00', 0x6, 0x12, &(0x7f0000b2b000-0x12)=""/18, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000004c000)={r0, r5}) sendmsg$kcm(r4, &(0x7f0000214000)={&(0x7f000094c000)=@hci={0x1f, 0x80, 0x3}, 0x6, &(0x7f000043a000)=[{&(0x7f000014a000)="d55dbd2ebf926b8e7a71a00777d34e70039171145ab160d2dd74f18c3d26a492ad7825875e970bcfd08d7887d75973b5eb0d37077b259777cb6189897c5096dc773b3eaee94ef74d36dac6113abc5cf9", 0x50}, {&(0x7f0000498000)="b6f6b10115e5d17a44b23f37b45b8f78b873a2adb91506816b4f6d573ba1b75fa0c205c4a9dd8ff8db711514fec3c6d8564756cacace387de9967c9c72a5437b99996181b8d01426a61afcbc244ea8206ce323cfb45f76fd21b225e398f481572c7cda888e8b6ff51cacd0df5d1fb9313cd0d1ad80ec0102d9aa616904175e641ca6006afacb6f93355b8657aa3c8dbb58d50e0490c0f228b52e8cb176433f276e5514eb2327eca024787625ac4596aa98c874c5eb78e9", 0xb7}, {&(0x7f0000304000)="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", 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{0x1010, 0x10c, 0xfffffffffffffffa, 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"}, {0xf8, 0x10b, 0x0, "6bcfa1fe59660c5ccd767097dd7adeb61f8af700d05f63549e822ef9bada67e40ca682b18139e7fdea0b6086d4449c237dcd5853dcf4e5c9b914fb759391771223ccd6b7646f3a1f7d512149e0bb89dcc938797e47e4194d5910ee546b5e74216a47a09a26d9ee99cd0c125cbc3589c215215b22b62316c9633b923023e53b76b40494063b1384a7a2a932e4789fb41661f68e61e9697ca2fc60211721812bee19b98626f25dbff99bc86e55b1cc9ef56ed1a67f5f016b1bda28b56ba4476d361a5fe015832121a8c95a17ddac1bdf8eb9c97f68575f8dc83dc8b6cbf6391c4dc883467f45380131"}], 0x2118, 0x40}, 0x40) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80002, 0x88, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x803, 0xfffffffffffff800, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f00006e5000-0x568)=[{0xc8, 0x0, 0x0, "114000ab63c8edfba3b70ce594581ad910c6232743e63737df5c7aa8f215b9946a1b426224e4965c920ff30834d2b40fa8af294b4e574a490dc0913288c676943754c4b9bfa6be4677ff22868bafd2f8d790b3eb963d0fa20cef0f92adceb777ecc83ec6f365b1d3f7770dee7c9670cb5b0fd55c0ace9f85d97952bf3ae863bd8db5432266c6d1b4f01a419b9c1adfa291201045e7a51412bc928cf8c5714445ce9a9960ab9b972ba8fb4365a82c1c4b43f805089639"}, {0x60, 0x101, 0x2, "5e134a8177ed92997d6cb733e8797a01966cd9cf3a6475a1ced3e7e76bfb62c8c9ad16d7fcfd8f14a52b65043afbea11e89edf1d58272addd934b2c0298a24f6d0d5f64d60216a0ff7029753"}, {0x30, 0x107, 0x64a7, "c478346051ec7e6489a8ab68ab58a7cf19850299053a54c8596b"}, {0xc8, 0x117, 0x200, "db7a387c0348fe00cf946e7c34e4fc318b211b2395464d390c4b85d249b8f70d64565823d8e85137c6c9419526edfc1700f75865c2fe2fb24e175063a72487f2dc998ea9c7dd290bca282a147a793b4effb929b39ed4d94d955578a453651b210260ed589c4706e8964e81254a243838bb80fc7016f5c8fe3ff3654d0cdd264c9a86eb5274f0b831afa5ded1670bdf6853857c49e1af4e40c97a50c5fae69d87f5df6d04e2a76d5360348daba4c74f82b0"}, {0xb8, 0x10f, 0x20, "8d6487dd4e834f5919545332feebeaa0835fa0dcf5a71288f6487a2f740be2f8cf2261d20197ab0325b785dddf7ae1b7ad075439db7edfd5e67878600a0677e2df747820bc30b945a40d03b326614009a07f87766313a003cec730cc335a87f23679e1622ca4cf637eddd4e41312891525d346b65c5c87d05fec58da391012c06bb6c62ede7fee0efd7ba4e2d3d8de160a3b9f1dffc92031e7c86bdd6c3ea8491e41"}], 0x2d8, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f00007c0000-0x38)={&(0x7f0000bbd000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000099d000)=[], 0x244, &(0x7f0000c65000-0x98)=""/152, 0x98, 0x0}, 0x40) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b57000)={&(0x7f0000309000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(r0, &(0x7f0000619000-0x38)={&(0x7f0000386000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000543000)=[{&(0x7f0000d8d000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f00006b3000-0x9f)=""/159, 0x9f, 0x75}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00002d5000-0x48)={0xc, 0x6, &(0x7f0000dfe000)=@raw=[@generic={0x7, 0x2, 0x1ff, 0x22b}, @generic={0x8, 0x401, 0x8, 0x8000}, @map={0x18, 0x3, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000c7f000-0xa)='syzkaller\x00', 0x7, 0xc6, &(0x7f0000588000)=""/198, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) sendmsg$kcm(r2, &(0x7f0000066000)={&(0x7f000057a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x2, 0x0, 0x4, {0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x7}}}, 0x3a, &(0x7f00009ae000)=[{&(0x7f00003b7000)="372f3fcbf33edd5fed6cfb624e5260c4e80a9cc6fd43699e8959595a17719b9b773fa2efff71672ffb26885a36677736f233c5eeddf870873776ef79aa5258d9654500e434443d90b4d7ef6f8b08aacd93e33dd460a27cf845fa0b90008905aa5cfc6248c0f6b521cce80eac4867da6f26ed98b830c957123e74b9bcb8", 0x7d}], 0x1, &(0x7f000032e000)=[{0x70, 0x108, 0x3, "cff3aa3ef675b12d2457703bc1c801d4e8243e996632b4890f71a03e86fae19bb0baeb5bca9d0f80bf1371a64e69c6ec388d384f6fed06091b5a8ded66be3877af138eadb62d49d5c70b7b5f55f13ae4458404e25884d9dce5b1"}, {0x20, 0x119, 0x3, "e41da39ea31f32b448f671bdf5f5b9a3"}], 0x90, 0x48081}, 0x4000000) recvmsg(r3, &(0x7f0000190000)={&(0x7f0000c43000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00003dd000-0xa0)=[{&(0x7f0000bfc000-0x70)=""/112, 0x70}, {&(0x7f00005ca000)=""/4096, 0x1000}, {&(0x7f000072f000)=""/217, 0xd9}, {&(0x7f0000552000-0x3d)=""/61, 0x3d}, {&(0x7f0000bfc000+0x699)=""/96, 0x60}, {&(0x7f0000c8a000)=""/0, 0x0}, {&(0x7f000047e000-0x3d)=""/61, 0x3d}, {&(0x7f00004bf000)=""/4096, 0x1000}, {&(0x7f0000014000-0x5e)=""/94, 0x5e}, {&(0x7f0000d89000)=""/130, 0x82}], 0xa, &(0x7f0000a5d000-0x95)=""/149, 0x95, 0xfffffffffffffffd}, 0x2000) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x7fffffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x5, 0x8001, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$ax25(0x3, 0x5, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d87000)={0x0, 0x61, 0x0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005c6000)={&(0x7f0000cb1000)='./file0\x00', r2}, 0xc) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000000200000000, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r0, &(0x7f00005a2000)="", &(0x7f0000192000-0x74)="", 0x1}, 0xffffffffffffffbb) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) socketpair(0x8, 0x6, 0x6, &(0x7f0000bba000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000fbd000-0x38)={&(0x7f0000619000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00007a8000-0x30)=[{&(0x7f00005cc000-0x8e)=""/142, 0x8e}, {&(0x7f000030a000-0xc6)=""/198, 0xc6}, {&(0x7f0000f3a000-0xb6)=""/182, 0xb6}], 0x3, &(0x7f00007d7000-0x6d)=""/109, 0x6d, 0x7}, 0x40010023) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x3ff, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000001000-0xa)='s\x00\b\x00\x00\x00\x00\x00\x00', 0x0, 0x5f, &(0x7f0000000000)=""/95, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x1, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000-0x21)=""/33, 0x21}, {&(0x7f0000002000)=""/188, 0xbc}, {&(0x7f0000003000-0x89)=""/137, 0x89}, {&(0x7f0000003000-0x46)=""/70, 0x46}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000-0x90)=""/144, 0x90}], 0x8, &(0x7f0000003000-0xaa)=""/170, 0xaa, 0xfffffffffffffff8}, 0x10000) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={0x0, 0x1, 0x8}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000014000)={r0, &(0x7f0000025000)="8c4adbf3fb53c89fb11c8aad93330f079c22566c6d246b1fc6464498da86645242fa4df321f9ea5965db42ded8b2997b1f607efec506666f41408a7ba22465eebdda7a639fff8b8b2b3ea9ec8256d7bcdbe4add8", &(0x7f000001d000-0x9a)=""/154}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000-0x20)={r0, &(0x7f0000026000)="9d3c242e1dd58d5167b7ee9dd3d2fc3e7b3f60dd673dbc0dd6435903d050c10fd2b046dbca01774ac07c82a8ef024955753153899b17008fc527befce1d602e4016535725d68393782a6386caf90cb10cee9e67dcfeabd4833e850eca6583bad85d2ae2c9d853d120b6525495f6cf16304a14d8178542bb7fb3d5e9991ed891e907410685a5fdc2959b6d04fa1633643b64b766b3f4fa4e3b6804662817e71cf9951a1942f3eff4be8bc4f3d8418d26c629f9550e8b55d61d55dacb5a7709460", &(0x7f0000027000-0x87)="b3879b7ea5bb5e63fc9e4f0eb9bf44ac444e5c99b4063afb7e555a4e1a4e416b1eff7537a6fa04d2444c829ba7c421d2598db2f6e151a94a5f33f0632b963bed4ac4d6b86b189ac6362a817ca244012542975be051d247f0252e2d336fcd8ce7a07b1965e8bb01ddbcd0b6eee11b727aa932fb9675009341bcb73459125a09ebed14923f09f46c", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f70000-0x48)={0xc, 0xf, &(0x7f0000ce2000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xc4}, [@call={0x85, 0x0, 0x0, 0x36}, @jmp={0x5, 0x0, 0x7, 0x8, 0x6, 0xffffffe0, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0x100000000, 0x4, 0x400}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000076d000-0x4)='GPL\x00', 0x4, 0x7, &(0x7f0000f70000-0x7)=""/7, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 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) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f70000)={&(0x7f000082e000-0x10)=@ax25={0x3, {"b5199044ba5fc9"}, 0x401}, 0x10, &(0x7f0000f71000-0xa0)=[{&(0x7f00005cc000-0x1b)="c7de9ee92ea282b067aaec48cf6e28d6b49272308d1a5aac8338ca", 0x1b}, {&(0x7f0000f71000-0x36)="72f06cdd9f4c583d126d4f1ebde93ea3e6ec0a490371b697fe87bc37e9bf0ee5c59d735e8969658c0927faef39bbe68de4deb0d426c0", 0x36}, {&(0x7f0000aa1000-0xd9)="a3aa5163ac1a3927916941d7688ef1994705b6310c0e874ae3bbe55eaeaa3e016000e4e7bbe863251fe60e8983f67d84e5c62dc7b7d2902e239a6cd3763a64783bd81758a15b0add6bfc1865b4daac45fe6fbca5afb5f0012a0a9b29218816c1a7d99498772bfd2efa1ce8443c3dee374546b09a79ff7b6e0c67fa410824da07e3dfac5632adf596f249264e41b147698477fb977500164f3d7f69ff61b0ee702ffd7404944a725be3c2981c67fe03d7c7d2dc811d265a5876ffbd4828a39a3486e333ba610785317373c51d6ac0e6b957d7f55f54355344d2", 0xd9}, {&(0x7f0000bb9000-0x3d)="9b6612a191888d38466f1360cee04a7c7aa552946df2ac3cfce488a7e7da1da5c03867591baae3a0da40ba4c28ee1b9130e15fa5ea53ca5b0ea4379ad6", 0x3d}, {&(0x7f0000f71000-0x97)="9f527215afe032d32f43714863d4b08546b80e29ed710f6a4988750de50877e478345ff64c888838f3a428e6a44129694158a159edc63cd73edeb5b2dd77e5c2b8c6f78f7590dc5214739b2cd8cb48fab8ef00d6cb577bfb852a564a7524a7557a920e15463721d152e4162a4338325e26eac61cf551842ed9ebcab4f87f78937c79a9b1237335abb8b82900417bda83fb3a1d2b48ba07", 0x97}, {&(0x7f0000cdb000-0xd0)="dc4889654f49563b6466cbcd4f3f66006d52ba8eaec4432477c6b839a0f02660fec68b8ddd700f2bd53fde06acab07518df2b5f6575cf15164986baf31a235ceceeac7fd6d5b4c90956a9f67390f92c765752e613e0dae1d142df49b66cf60b840fd628fdadc5d443639adf08fd7e833185b4e09d543385f1ff8e3a389c741f8049bbe6f942b7dab9c4cfb79cfd6929d08d54232ca05183da620ae49527dd841c048ec7bccee73da817f307dafa76ca74c257c9bf3c5d57fd9594cc1b0c31eda2e38cb2de274d763fbea3e89850821d4", 0xd0}, {&(0x7f0000dfb000-0x31)="649e436ad28da4c81e7ba27e114ab6c745d1f9614e9c938dc576f9f6ee35382c2f9ab24e7ed1d5da4140c2e9546e1c7265", 0x31}, {&(0x7f000009d000-0x94)="415e6b08218e39ffc849d1aa71cdc50f58644007503166e4e17138bb690fde87e2a26dca833d86245370267a12be48050e5cf6c1bdf029fbeca663ac475b03cb98a138a595bda47e8b81a7e90c6a5cb061b32cfbec59621b9f14334e87a1bab8d18f477198d457ef2e11b0880921cd7bff6126cf7e6ef09a5dd171a58e0c44726a12bd73a9ed52dd87d7b9a881d4a261aaf3375d", 0x94}, {&(0x7f0000f70000)="", 0x0}, {&(0x7f0000f70000)="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", 0xfb}], 0xa, &(0x7f0000bc4000-0x2a0)=[{0xe0, 0x12f, 0x8, "d2f8d967d431826ec364ef07961645a23da988058774925f26c5f97d43afb643461a0f1c6d4f533d639c3a11cf85245ea4971edc1f79086922b9cdd1d616f5420a0e6f0ba847b4411631a2b3c8b3e733e7f18cc9697aad6cd1af95fe77515155624b3552d738c681367f451bb05fc3663cbf5a2f7b84943930ac21fadb59e7e8c8a025268a856520967df7c8d8dc2b7690c88f91db784fe62f68b7e217819451426fd087c60a5d5ec9327231f6a42ba184b4719e0f68fad537a67156db7ae81200576a71b01c5fe89897"}, {0x10, 0x18e, 0x10000, ""}, {0xf0, 0x0, 0x6, "d67912ac09ae70b1f4ef5b7c65140ad688dfde7566df25e72fd001798fa4986f64206d4506eebd1abd30e08588c63b1259196a713b2c20b08074ecf8296492450363780673780ff031986a888a88222155038db90abf2cdb151d44bce572e6ce51dcf55f18bbc77d52dbd1b5acd18836db748010b33aadd4fae51ac86993085ca39129f88685681446560fa12af3567360e4fa1411e91eb61ffb5450703872bd7c429ca16ede8d1061e0d4ee9da08cb5978c5df10ede29bc41ca152c00655675b633b66e4b82747fa2d4934782aac505585b7bdc6bd46979a7fba448"}, {0xc0, 0x11b, 0x7d, "3d99fb240d94a8d0a420096d0ae6ff21be8df2af9abae839402704831809ccbe85b825af43eb74ebaeedf51289c9e30e0f14c539523f05600d7072cdfaae15deb5524940afd2859f23c00d141bdd492ae846ca711a45e7276796edf41f0a67645307f7dd1596f37dfd7c38c59b9f66a27bc6c76fc95a35acc95f666d56f382418ca4f323da40ab8981009364c30f50c1dd38ed9b5a2eb4db554236a97038e9edb0dfaf3545052b97b16c19e48eda40"}], 0x2a0, 0x801}, 0x5) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f6f000)={&(0x7f0000602000)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000123000-0x8)='./file0\x00', &(0x7f0000f70000)='./file0\x00', &(0x7f0000a35000)='ufs\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004ec000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x200000000006, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x2, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x1000000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f7d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f7e000)='./file0\x00', &(0x7f00007d6000)='./file0\x00', &(0x7f00006d0000-0x9)='efivarfs\x00', 0x8, &(0x7f0000f7e000)="db0508928faf866bd777315e6cea1491d7a5f0ae2b9b8989672d7d8a2fbd31b1edb1ca8b3b929af988cd0d74ae6748944ca240ec937096ed345aa1") mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f000069d000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f7f000-0xc)={&(0x7f0000d05000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7e000)={&(0x7f0000767000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a89000-0x48)={0xb, 0x12, &(0x7f0000f7f000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x7fff, 0x6, 0x8, 0x3, 0xffffffcc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x7, 0xff, 0x0, 0x8001}, @map={0x18, 0x9, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x0, 0xa, 0x4, 0x3, 0x0}, @generic={0xffff, 0x7249, 0x80, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x6fc8de83}, @call={0x85, 0x0, 0x0, 0x2e}], &(0x7f0000f7f000-0xa)='syzkaller\x00', 0x7fffffff, 0x5a, &(0x7f0000003000-0x5a)=""/90, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00000e5000)={&(0x7f0000f7e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00003ed000-0x80)=[{&(0x7f0000f7d000)=""/143, 0x8f}, {&(0x7f0000f7e000-0x61)=""/97, 0x61}, {&(0x7f0000006000)=""/157, 0x9d}, {&(0x7f0000e83000)=""/89, 0x59}, {&(0x7f0000f7d000)=""/58, 0x3a}, {&(0x7f0000f7d000)=""/109, 0x6d}, {&(0x7f0000bbe000)=""/78, 0x4e}, {&(0x7f0000f7e000-0xb2)=""/178, 0xb2}], 0x8, &(0x7f0000f7d000)=""/190, 0xbe, 0x7}, 0x10000) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7d000-0x38)={0x0, 0x0, &(0x7f000055a000-0x40)=[{&(0x7f0000379000-0x56)=""/86, 0x56}, {&(0x7f0000f7c000)=""/72, 0x48}, {&(0x7f0000f7c000)=""/227, 0xe3}, {&(0x7f000060f000)=""/56, 0x38}], 0x4, &(0x7f0000f7c000)=""/15, 0xf, 0x7}, 0x2143) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000367000)={0x0, 0x78, 0x0, 0x27f, 0x2, 0x0, 0x0, 0x1000, 0x0, 0x1, 0x1, 0x2, 0x3ff, 0x3ff, 0xd12e, 0x8, 0x7, 0x3, 0x200, 0x1000, 0xe36, 0x2, 0x7, 0x4, 0x2, 0x1ff, 0x0, 0x1, 0x4, 0x1f, 0x2, 0x5, 0x7ff, 0xfff, 0x401, 0x5, 0x9, 0x8001, 0x0, 0x8c6, 0x6, @perf_bp={&(0x7f000090a000-0x1)=0x0, 0x4}, 0x5182, 0x1, 0x4, 0x7, 0x44b, 0x31, 0x4, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x2) perf_event_open(&(0x7f00004a9000-0x78)={0x5, 0x78, 0xb65, 0x5, 0x1, 0x6, 0x0, 0x1000, 0x20c00, 0x5, 0x3, 0x0, 0x7f, 0x3, 0x6, 0x10000, 0x4, 0x81, 0x7fff, 0x0, 0x7fffffff, 0x6, 0x0, 0x5, 0x3, 0x5, 0x2, 0x9, 0x2, 0x5, 0xac6, 0x8, 0x3f, 0x1000, 0xfffffffffffffffc, 0x4, 0x1000, 0x7, 0x0, 0x81, 0x6, @perf_bp={&(0x7f0000ae4000)=0x0, 0x9}, 0x0, 0x6, 0x9, 0x7, 0x0, 0x6, 0x81, 0x0}, r0, 0xfffffffffffffff7, r1, 0x0) close(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000fc7000)={0xc, 0xd, &(0x7f0000e2a000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x1f, 0x1, 0x6, 0x8, 0x0, 0x8}, @map={0x18, 0x1, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @ldst={0x2, 0x3, 0x2, 0xf, 0x6, 0xfffffff8, 0x14}, @generic={0x20, 0x8, 0x40, 0x1}, @ldst={0x2, 0x3, 0x7, 0xf, 0x7, 0x1, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d60000-0xa)='syzkaller\x00', 0x6, 0x8f, &(0x7f0000dce000)=""/143, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f00004a0000)={&(0x7f00004dc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r2) 2018/01/27 07:37:40 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00002d5000-0x8)={0x0, 0x0}) r1 = getpid() mmap(&(0x7f0000af5000/0x4000)=nil, 0x4000, 0x1000000, 0x20010, r0, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000af8000-0x20)={r0, 0x3, 0x1, 0x6, &(0x7f0000af6000-0x8)=[0x0, 0x0], 0x2}, 0x20) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00001bf000)={r0, r0, 0x3, 0x1}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x805, 0xb9b0, &(0x7f0000f19000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f19000-0x78)={0x5, 0x78, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x200, 0x8, 0x4, 0xbf3, 0x800, 0xe5, 0x6, 0x4, 0x6, 0x40, 0x2, 0xc3b9, 0x2, 0x1, 0x4, 0x100000001, 0x7, 0x8, 0x7ff, 0x1000, 0x6, 0x7, 0x4, 0x2, 0x7, 0x80, 0x1, 0x0, 0x10000, 0x2, 0x0, 0xc4, 0x0, @perf_config_ext={0x8001, 0x1}, 0x2, 0x0, 0x800000, 0x5, 0x4, 0x2, 0x6, 0x0}, r1, 0x5, r4, 0xf) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000f1a000)={0x0, 0x0, &(0x7f0000f1a000)=[{&(0x7f0000e44000)=""/20, 0x14}, {&(0x7f00006b6000)=""/64, 0x40}], 0x2, &(0x7f0000c7e000)=""/165, 0xa5, 0x0}, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f00007db000)={&(0x7f0000966000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b45000)=[{&(0x7f0000f1a000-0x44)=""/68, 0x44}, {&(0x7f0000b1a000)=""/4096, 0x1000}, {&(0x7f0000f1a000-0xb9)=""/185, 0xb9}], 0x3, &(0x7f0000f19000)=""/150, 0x96, 0x10001}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000690000)={0xb, 0xd, &(0x7f0000391000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0xfffffffffffffffb, 0xf, 0xa, 0xb, 0x100, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0xfffffffffffffff7, 0x7, 0xbc1f80519512ddc3, 0xe, 0x80, 0xc4cdf04976cbb8a6}, @ldst={0x3, 0x0, 0x7, 0x9, 0x3, 0x40, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000028d000-0x4)='GPL\x00', 0x8, 0xd8, &(0x7f00002ab000-0xd8)=""/216, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) gettid() 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000065b000-0x8)={r1, r0}) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)=',') 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000cf1000)="", 0x0}], 0x1, &(0x7f0000f31000-0x60)=[{0x60, 0x11c, 0x0, "40b2d77e8d2bb2266f20e3df19c46d0997de708683b4f655a86ac2b3233718bf70dbe6508e2e75cbeaa8c00d3a3348b8b471d6f21e9195631f76109e8b13cd17c3e581144f1242874977fba5a5e9"}], 0x60, 0x0}, 0x840) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000fc7000-0x38)={0x0, 0x0, &(0x7f0000944000)=[{&(0x7f0000fac000-0xe4)="7ddee0e7983e6643fc1fe9f8ee452f38d20a98d4ff28508dae531531569ff9ec1755a833b9fbd68788bfa6aa5164b5d4c28a9681e4edaebace5b2a85290487ddc7fa9ab8683f634a7a15b877ebb380c1afd6064c76f1b3bcfbb2b94a54dcbb3b1504b43f66be07b1a46f756a4705a01f6cb9303a5b40073cf64f4020f6acb35d3e33cd8eefbf6642f872eae0f22d44df6212021cd4b48fa8a087abeceab98bfae3088fd09ef8a938ab12a8854d9d27f5fcd0313d6388faadf18f6fbeae21f3f0d54aa47300f5749825178163e629e524e1171571f439a97e320a297c09152645c95edc73", 0xe4}, {&(0x7f0000700000)="2790403c9e9716f295bd64", 0xb}, {&(0x7f0000ecc000-0x38)="77e1f49a8a9be45e7b8dc9be0b44184b41e6971a2509ace771e8443ccf903c83a5510d359c3fd9fdfdee47600c4aa1bf3c33e8769a4d3d87", 0x38}, {&(0x7f0000b99000)="29f69e34bbb24589c3602a22367b790cabdd3a53426bce9d0ac75ff12d1f7319b9c5982cf68e8713083281cc51cf4d2e98678722c4fbd760848558735693174bd3ba87aa73facd4f5c05b45448f0e8d8e01659ae2bdcacd51bcb257d29aaa7a08220776ef8fcfa03641a37b160c0287b578d", 0x72}, {&(0x7f0000dad000-0x9c)="990af7cdc923ddfd09451b85767ffbb205ab4e1971ed350e99d0b29d84da8c6b1dd81c15158d45dd9bffbc047682f1914978e90ff3878b2d267bae43ee17a97cc9c08f264b3c5cc14ce4897195e633bfe024bbe6b997a4937ccbfaccdba504eb4c781c4b17e8f872e7995a81ea57cf0313ba8b96a72e49676641a99c8ae0e77571932bde348ad5d10db2052464b53bd0a771131d243047d15d2f436d", 0x9c}, {&(0x7f00004b0000)="c9f30dbafa821112e5a05a93314f4c7beaaff82f94637039a3bd877226c75a1ea00681f4a25cfb81ad98ddc2bde8eeb62cb912", 0x33}, {&(0x7f000028b000-0xa)="7964d90f28cf90daf387", 0xa}, {&(0x7f0000af9000-0x33)="0a9c82b2b3b973cfb6848ebd8df421b63b97622179bea9da6b67aea3137c242e11d8d09a31efb19ebe3734882a8fa279bb86cd", 0x33}, {&(0x7f0000374000-0xdb)="8975b1f47104e911d294318de9aa51a6ab04d5f488d60eea9df6a4c7d0f35b7a05e3a71734cdad279b2da8a3a360d25060c444e6956c5e8d0ebe320e28bbb155f949429251850c3bb97afd99f5c1971c8f4c0c5d9198fe1bbd68143cf4e52acffc8be1d7c79a716b25a6a0072c3fcf6f9ee1c02af1fa18da9564a054d2e69907d0810d2491cb95a62562806e21c655af57bdccc63f9b5d53cb3774b93afb33edd3f334ff249ff3dff4cabc0f66a0571c8f4de101edfebbbee180535d0b25764446ab48ae9f4497a8ad208c54b293f00516bd14bb0356956e5edeee", 0xdb}], 0x9, &(0x7f0000842000)=[{0x48, 0x13f, 0x7f, "b87df041148bb5349ccc72927337f6328dc7a075635c0166f9c8496f7724742fd2669acc521b42bffd70dd6204767724d4ae7d950af685"}, {0xa8, 0x11d, 0x3, "8b5a2ae510e1443cae579f1984a242f0da88e4048db9e514d30acbc7e67f502c2237aabf930668b7ceddac321d92eaf891550292405aa6856cce39c284160efe4349b45a3c4f1dd0eccef6bbdb3e8277d683896f7b986035f7a280c16825a1a05dc66182cb666bbb99e2a1c63fb53fadd9f5de3e230677ccf487ca94023d9c6665489069d4b23280f9cb36501a23b30e9f03"}, {0x88, 0xd90aedbc0e4b827d, 0x0, "f2190bce88048f91a56e4ce55ce413d0b897cc153b35c8f1103dceccafea26d74611a2e151a5d5dbb4b804aa67e2dc2c5bdaecc3c22493f65ab46148a0f009a1bae34080ddc1db752298d94a6aab0d71c91152005cb8c572b02a5031bbfa05e262a39f4b458ee77a0fb148a5a07542cf7920f4c19c33fa"}], 0x178, 0x840}, 0x800) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211948c6983e50500d7bbcea86a2226afca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x90, 0x11f, 0x10001, "59944aa7d75bf5205a158091a135cf8d544260dbfce67f01389fac1898d827b525447a29feb1b71316e18637e186b1097fb844ac76d73cb5f24813d9ed969b61d4e31ac29e0dbaa641daed9a3f5bdacce5fd3772f2a61ed21090427af344763baa539b2a685425d8c13da9a36209c1665da896c1dd897478037dd53e13f7bc"}, {0x60, 0x3b, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0xf0, 0x0}, 0x0) r2 = socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000bea000)={r1}) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)={0x0, 0x0}) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d5e000-0x18)={r0, &(0x7f00000d1000-0xc3)="89de6c46040ecf74e492f60858fb81fa1f3e5adf3a0c2cd2a7b6ed55e20cccba43c79db741bf8b521832fd41a5c9a697fab1e3daf82166fb3513114b926d97f434dc2921008ff30fe0e18e9f7f279e7a1a3b23f53b5463cfb22b64bbd7df926d90453e8c629e7f5995f2289ce3e9deb8eac8408bf53bffc83e2c46fcbb7711f51266d07f788ad8ecbd6ecadc7191ce75677d93b5d6342de3ff5f088a5f623a747e8ca97f70f673be17a2c9a6024cc940b2065537c8448a9fbd49b7cb90c691476aadf1", &(0x7f0000fc9000-0x6d)=""/109}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000316000)={0xf, 0x21, 0x7c98, 0x20, 0x10, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() perf_event_open(&(0x7f0000661000-0x78)={0x3, 0x78, 0x7, 0xa8ef, 0x7, 0x1, 0x0, 0x0, 0x4000, 0x4, 0x1000, 0x0, 0x3, 0x7, 0x3f, 0x8, 0x400, 0x0, 0x4, 0x8, 0x4, 0x4, 0x1, 0x1, 0x60000000, 0x6, 0x9, 0x1ff, 0x10000, 0x1, 0x80, 0x4c1, 0x4, 0x88d, 0x3, 0x57, 0x8, 0x3, 0x0, 0xffffffffffffffe1, 0x4, @perf_config_ext={0xbf, 0x5}, 0x4404, 0xff, 0x4, 0x5, 0x3, 0x6, 0xffffffff, 0x0}, r2, 0x20000000000000, r1, 0x8) [ 1239.234582] overlayfs: missing 'lowerdir' 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) socketpair(0x5, 0x3, 0x3, &(0x7f0000f4d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006a2000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00001ef000-0x38)={&(0x7f0000e7a000)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='dummy0\x00'}}, 0x1e, &(0x7f00005dd000-0x10)=[{&(0x7f0000b64000)="a0a573dd16fcacc4ba3987150d10bba382d4ec3114cab171b13a8d07d4dd965d6422d816323cd660b0f0d2590170e8ddf4595057f16c94af7998e290a2a58bbf5c27b546e67af1d3f5e5da4381cbc2e5274a6a015dc135349ea4e31a39600d5ce0d3962969cb476242b6010b08bd06dff4292de751385c04ff1db6e3dce7ad58da3aebd43810d89064b8551aae06c5842c3cf13c6cfadd170ade63f804076819b9", 0xa1}], 0x1, &(0x7f0000cf1000)=[{0x70, 0x11d, 0x5, "b925f25138801a3296f8a7b8b27541adb928b61022f292bc1f51d4fc459146705808e011b8b31f183f89a8f7259338c5b8150e9d1c889e4f8ba070b12026761c8812578d625a462bd5e4c54cb17c8c70b1c5ddbf2d1ccd2e41b5d872b9f61f"}, {0xe0, 0x119, 0x2, "2b0ee3cc1325518ca2a01751d5d84e5e18535272cfd68a4c0c0d60e7f94415da76d4fa2e49694458c4cfacb5a35c6c6e0fec8fce2c9b99d9dc834acf76e0fa81dbabfdf2531d11b74b1718406a5e26e1d6184f1b6b26af5b660ced2be94efbbdeb97ff015b2562fb6284ef719612eac00508ade7cd49ccb5c6af57b803336f55d1fb00d9900ba367d1b5b4f69c4cf43e4294cab738660c4235cabe9fa79f0ec0fbf36ff6e27e8507a6b5e06a632d928003157031919e32b077959947df985a0f50d52708292990a678"}, {0xd0, 0x84, 0x0, "fa9e6ae4aadb8e5f185b665c3aa4a4c268b53cbfe3bfd453a21d1faac5f31c7e04e8df82e9ad217d4d7f2816ad8266d5d4a46cd9d60a84dbe190117f49a2e820823d531060ca79091b6de02612983fc5f78b116a476f34d48eb5fa7e29f25573061bf44ce080eee3d405a85f908d3ab08c344209b19685a13e84578ced0a3c7f2dd1df8431dc69bcc852ce71320478347d71f38158ec31c7bcddfe42506ba5c98c5951b216ce8f11fe885427b4904bc565d49c133046a79aa43d9246b43b"}, {0x60, 0x13b, 0x2, "62cfd78a970c75a0b3a7cbc7dbe79823c9cfbd64aab4fe2047097a2d5befab1d66d6428808fa519cf94760d5d40163f965958b838fed46a644313915db770716bbf1d8b64328ff7f5e18a21f5ea5"}, {0xf0, 0x105, 0x4, "9e39dd5becc437b75d2030a3d5d78e6f72bad3cdd33ad21935b34a2f1264ed99433198882c9117a8d18bd618df88a638f67f759d38af7617b28886cf818c62f11040aaffd61abfb89780bd9246cca30121758dd2431223462b619c3c029fc3136d28561818204c41f73010d47d800e9e2a1cd04b58caa74d477ece65f992aeb621141cc640a0f8d6c2960bdb9d3bc7a1e4c196c47cdb94917036ec0cc9f26a1b1d8cc790e615aa76695549b47db546beb700985c6d9bbae0c5fdbd36e377c3f5c49b709363c7dd42bd86c43242531c4a100a070f83db43bdf4e9"}, {0x80, 0x117, 0x1, "9dcd674037868a929a8273cedf93b06d22fe26a275e2cf9e8e1f13958e55879d8220c452c530090831b9e1715df5c9558fd1a8386f1e6d08ccca23a2fa42fc42c659c2127aa738c776de5a462730828d7c666478f8e30d9430241a60a164b3d796485b2324aa829cd534c67ddb029f"}, {0x28, 0x29, 0x8, "cff7f4a817b68f20016c2118e32fd593b7cb3f399b5e9f51"}, {0x1010, 0x100, 0x3, "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{0xe0, 0x0, 0x1, "6420440da4e0e0e5fc4ea36fa8086ea8b3703deff3f170a009ce19b3dc90643277e8d0498e0cc3c85b1f60522432ec68859c7354ad79a7410606d1cf65bc62792862ffedb541a102f29c39f0f9410e31b5d2d8934947acd08fccf62e1bdec016d3bcfc7f4365c46eca1d03028e72351317da1316799409270ea2ec905fd214f941c0a0cd0d838817624e0386b992ac21614b5df3c0890b55aa583df178c46240b85337b6157ba01bc14305bb149c603e92e9a0338427b0479f4a92a8743827aefea1b345a48b418009edf8f9"}], 0x1508, 0x8000}, 0x4) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getpid() r0 = gettid() perf_event_open(&(0x7f0000180000-0x78)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x4, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000d2000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x377, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5c)=""/92, 0x45}], 0x30d, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)="73797a6b616c6c65720052dbdc26c40a94940194f94e2009df52d675a69ebc925e29e29e727120e1ae605cc20c0064d94f744651fb8c5a9ca2895310466bb6f83c05162681363a6bd6c58c9d015723cfd1afb8", 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) [ 1239.282759] overlayfs: missing 'lowerdir' 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f00004ed000-0x8)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000970000-0x38)={0x0, 0x0, &(0x7f0000869000-0x30)=[{&(0x7f0000a3d000-0x2b)="", 0x0}, {&(0x7f0000272000)="732857aa37ebb45ed48f5ae0cb915c71b1ff32d8d228f68aff3737c5641384f9012ebda70265cf63f5", 0x29}], 0x2, &(0x7f0000a61000-0x108)=[], 0x0, 0x4880}, 0x40001) bpf$OBJ_GET_MAP(0x7, &(0x7f00009ff000-0x10)={&(0x7f00009cc000)='./file0/file0\x00', 0x0, 0x0}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg$kcm(r0, &(0x7f0000d06000-0x38)={&(0x7f00009ea000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa7000)=[{&(0x7f0000e87000)="0844200a5a3fbfe17379fc2691a5f6b56404e64765db30aa3f84eed180c953835b49feb3bff3c5d583318146d65fbbced49f69a8ece6eb0471c7c5ea7d95e41509a0190dcc854d41e0a0a18d4ebd46471680c11760415ccf", 0x58}], 0x1, &(0x7f00002e7000)=[{0x1010, 0xff, 0x6, "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{0x1010, 0x119, 0x4, "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{0x50, 0x101, 0x400, "3c1b280c09c78e5259cb126a585b326787a693b189544ba6a2f01766d9338a29bfd282b62c76bbd00b50757bae3d2113788e3d534a6672df0ffcc336ef02"}, {0x98, 0x6, 0x55bb, "4e1db5b871fb193f21c99c71e4f4feb2ee3d30a545e178ca99a44da886c996bce41d3b9ac56924a2b615f50ff33c27f16c9b297982c31513203c5fd8550730570a3e5cfa4b4bb0b901e6750f2e55fcf3ab8447930410715294ecd9c7e1e486b09022586500459edd9e86bac143726de0c474be6ed6ea864580be51752a224c48de14dcdec5"}, {0x30, 0x10e, 0x7ff6, "99f855787f9fd2e97ec22761aa28a24fa2e2cf1c47af6b5fc3fab11884"}, {0xc8, 0x187, 0x400, "c3946f0c14a06642afe099314b602c30e3703eef65b44a761472b54dfe8d70d959056d4eee134d3aca270c445f406fc9b1634a719891b84d0b63ee67df2ade164da0bc2a8b9b837414a951857c75a0469f7725da08de58696b24f1647f05b65d2e86caf5579fd67291271ee70af47b7c62aa2bf2fd51daccddef7f5b33499cd7bc12a95a0565cb7626aaab279b049659cdc924114f134d2bdaf2c5195fe3bbd32c386941c1ec2e6bf71f273d6a17ecfeb4e70d1f54"}], 0x2200, 0x8000}, 0x800) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002c5000)={0x9, 0x8, &(0x7f00001e4000)=@raw=[@ldst={0x3, 0x1, 0x0, 0xa, 0xa, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x10d2, 0x8001, 0x9, 0x3}, @ldst={0x1, 0x0, 0x6, 0x8, 0x3, 0xfffffff4, 0x0}, @generic={0x6, 0x5, 0xdfd2, 0x1}], &(0x7f000080f000-0xa)='syzkaller\x00', 0x9, 0x5c, &(0x7f00005a9000)=""/92, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f00009be000-0x8)='./file0\x00', &(0x7f0000d45000-0x8)='./file0\x00', &(0x7f00001e9000)='affs\x00', 0x90010, &(0x7f0000254000-0x1000)="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") 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x3, 0x5, &(0x7f0000607000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b9000)={r0, 0x50, &(0x7f0000fc6000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d0e000)='\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000996000)=0x5b9) r2 = getpid() perf_event_open(&(0x7f000060c000)={0x3, 0x78, 0xfffffffffffffffa, 0x4, 0x4, 0x3, 0x0, 0xffffffff, 0x800, 0x4, 0x9597, 0x6, 0xffff, 0x400000000000000, 0x80, 0xbd2, 0x3, 0x8, 0x2, 0x20, 0x4, 0x7ad7, 0x0, 0x100000001, 0x100, 0x1, 0x5, 0x2273, 0x4, 0x4, 0x1, 0x0, 0x6, 0x1000, 0x3, 0x5, 0xa4, 0x838f, 0x0, 0x0, 0x2, @perf_config_ext={0x8000, 0x5}, 0x2000, 0x9, 0x3, 0x7, 0xfffffffffffffeff, 0x8001, 0x9a05, 0x0}, r2, 0x3ff, r1, 0x2) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b78000-0x10)={r0, &(0x7f0000f00000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f000085b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xc, &(0x7f0000104000-0x50)=[], 0x0, &(0x7f0000196000-0x35)=""/53, 0x35, 0x0}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000af3000-0x2c)={0xd, 0x80000000, 0x3, 0x1f, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000c20000)={&(0x7f00003b6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005e6000-0x10)=[{&(0x7f00005ef000-0x1)=""/11, 0xb}], 0x1, &(0x7f0000d71000)=""/178, 0xb2, 0x2}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f00008b1000-0x48)={0xf, 0x9, &(0x7f00004ab000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, [@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x101}, @ldst={0x0, 0x3, 0x7, 0x5, 0xd, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001c0000)='GPL\x00', 0x8, 0x3d, &(0x7f0000040000)=""/61, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(r0, &(0x7f000009b000-0x38)={&(0x7f00009be000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000efe000)=[{&(0x7f00005f5000-0x21)=""/33, 0x21}], 0x1, &(0x7f0000fec000-0xd1)=""/209, 0xd1, 0x101}, 0x40) sendmsg$kcm(r0, &(0x7f000086e000)={&(0x7f00003c8000)=@pptp={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00001c3000-0x50)=[{&(0x7f0000acb000-0xee)="04", 0x1}], 0x1, &(0x7f0000807000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000136000)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000699000-0x20)={r0, 0x2, 0x1, 0x40, &(0x7f0000f76000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c0e000-0x78)={0x6, 0x78, 0x0, 0x1123, 0x8, 0x0, 0x0, 0x6ad7, 0x0, 0x4, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext={0x5, 0x0}, 0x0, 0x4bc0, 0x0, 0x7, 0x0, 0x100000000, 0x0, 0x0}, r1, 0xff, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009bd000-0x10)={&(0x7f000009c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009af000)={0x0, 0x0}) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)="") 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000888000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008a2000-0x38)={0x0, 0x0, &(0x7f00008a2000-0x30)=[{&(0x7f00008a1000)=""/147, 0x93}, {&(0x7f00005eb000-0xf4)=""/244, 0xf4}, {&(0x7f00008a2000-0x39)=""/57, 0x39}], 0x3, &(0x7f00008a2000-0x16)=""/23, 0x17, 0x100000000}, 0x140) socketpair(0x3, 0x0, 0x10000, &(0x7f00008a0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000f2000-0x8)={r1, r3}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00006f5000)=r2, 0x4) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008a3000-0x8)={0x0, 0x0}) mmap(&(0x7f00008a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008a2000)=0xffffffff, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00008a4000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003b1000)={r0, r4}) sendmsg$kcm(r0, &(0x7f00005d5000-0x38)={&(0x7f000069f000-0x8)=@sco={0x1f, {0x401, 0x8, 0x8, 0x29, 0x1, 0x4}}, 0x8, &(0x7f00003d6000)=[{&(0x7f000057d000)="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", 0xff}, {&(0x7f0000548000)="51b4a24b337982e03b22e4aa016b84df01129984d99b7b9742733327d397280de324f8830e5dbc936ecfdabfa0b87e9d2e944126fd16157a1bdcfc9154aed5f9ab5cf4de1652e00ea1b0d87de93d049b697139f8b61e6998b1ad7b9b8d088540e8f45a62b62c929a3f34", 0x6a}, {&(0x7f000082c000)="8cb3a9414269b1a6008bd62399c7784c1df84978ced67e7d5d8a0604a9455c6bb528722d7d446e18efe5b3359368ecae9a61737cb8a1f3b8a0b2b68b5a485d3f65b62e172a1ac5cc2c2360433fd662a55b73cd060f487ecb57a5c14c6d265ff045cc34bd892031b14710820ba1b4f68a52c6166d747063ecf8ac07324a503d45a1d501", 0x83}], 0x3, &(0x7f00008a1000-0x188)=[{0xa0, 0x11b, 0x1, "6651a7184746e2301e62ccd4cab7c24d9949f5b21fed554608cfaa281330e1b31a09d34d5d7fa604190c463dc9d2e4743955a924394fa52aac5e67daa23a1b38a6a4e8a6519850e9d89263651c61b5c6a28276b0af2b193cb1daba84a5ae99d3bde5971021f9f46942c62f72975547fa4b6bb623ed94c904c206f0ba100ed2e880df274e83e5a4d5cb"}, {0xd0, 0x6, 0x248, "e2bd6a5ec904bc111f41215cc3377a0dea013b949f4082f17168dfcc5b23cbba1185223a8d5b90d8fc356e3ba2c13db2407e380cf047a19c8a1f0d40fbb5a9165b89daeb9c86c140ab6cf176521ad488a12a207583a02554a1c9b247e79ea562a626fb80be5d5645e7004864c8bce24e9da63797c40b4e25ca105b2f465389db043bfc34e2e7199e125e4aab39e9742169af19ec1c0379e0a5cb9defbf95f8eb7eb4efb11c6189d7aab0a6ab7efcdd0bd1bf61ffe10889b945b9d0d782d8bf"}, {0x18, 0x10e, 0xfffffffffffff678, "c467"}], 0x188, 0x0}, 0x10) [ 1239.474277] overlayfs: missing 'lowerdir' 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000b70000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = getpid() perf_event_open(&(0x7f00007c6000)={0x1, 0x78, 0x7fff, 0x9, 0x80000001, 0x40, 0x0, 0x3, 0x12081, 0x2, 0x3, 0x800, 0xe5, 0xfffffffffffffe00, 0x81, 0x7, 0x10001, 0x81, 0x0, 0x6, 0x2, 0x300000000000000, 0x81, 0x800, 0x9, 0x1f, 0xb52, 0xff, 0x3, 0x400, 0x7, 0x5, 0x2, 0x4, 0x80000001, 0x2, 0xffffffffcf72da3e, 0xfffffffffffffffb, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f00001a4000-0x1)=0x0, 0x4}, 0x10, 0x7, 0x3f, 0x7, 0x600000000000, 0x42c, 0x40, 0x0}, r1, 0x2, r0, 0x4) 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000)={0x0, 0x3, &(0x7f0000ae1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)='syzkaller\x00', 0x0, 0xfa, &(0x7f0000ae1000-0xfa)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000ae3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000044000-0xc)={0x0, 0x4a, 0x10}, 0xc) mmap(&(0x7f0000ae1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00003cf000)={&(0x7f0000ae3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000ae2000)=[], 0x0, &(0x7f0000ae3000-0x94)=""/148, 0x94, 0x9db5}, 0x1) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000099b000-0x38)={&(0x7f000005f000-0x8)=@sco={0x1f, {0x1, 0x7ff, 0x8, 0x3, 0x1, 0x5}}, 0x8, &(0x7f00002d0000-0x40)=[{&(0x7f00001da000-0xe8)="1ef8297085360041139f46ff03e50ccbbc55bc1b5b7f4f5b04fa0b811f1ebce99358554e7324209d69e2d2aec7e50e4c5869b1238b1880bac57d1ffbb5e4ee301fe49852b3c8f75de0786d97996fee0eb9cb3ce92a3097516767e4c17f248e6aa998e960fcb62163e31a50d9af9eda77141ec27c815055d1f75ce0892bfdce8b92adb1670db3a06999ccf94aacfd1c4bfef0c4cf274959bcd18d9ca15ce58da5df93f40f0add4dfafce8e33ce6707110bbf5e1f14a8ac4fcf1314ae521b416901bc7bdef2d5bb223d1ac8328ececf2d1e04b3820a2300572d488812369fae280358bb5af17b50bc6", 0xe8}, {&(0x7f0000ae2000)="", 0x0}, {&(0x7f0000ae2000)="61aaec075d63e9c1d522de0fc0bc1762f3198d45b985ebfadfc893616be0c3930d2856c04842b881e069b4168f53221cfa8774bc6826f9c6669c91ad11afb03f5e3ae2448384d828277a084553407ae48696ec16c4702c5a15c677bbb96a0e81f4b74ea32f06efe91f0334caa1ee4ddfe4043f702d21dde9116611f532ea5740e678fa17b6d36854cff47714eba832ce3b75b5504919c81b97fc1a36c2ac90e11ac22eb9219f6a267ec0081513aae51d71ddc9f7fb41de15917a2696597a72c515de3fb8bc9f", 0xc6}, {&(0x7f0000706000)="bc8cdd83db551778", 0x8}], 0x4, &(0x7f0000ae3000-0x68)=[{0x68, 0x102, 0x5, "9da6d146908d8235b5525aed05a094fcb0dab0f603d008e179bcd276a93e1e329adc52987ce2fbbd3f56f5c71d2d25fba497754a61e6d08e9359a7fa63206aa00bb1f4be49c3ce1323198e94d8127e487949"}], 0x68, 0x4084}, 0x8010) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ae1000)={&(0x7f0000ae1000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ae4000-0x78)={0x0, 0x78, 0x8, 0x9, 0x0, 0x1, 0x0, 0x6, 0x820, 0xa, 0xff, 0x8, 0x80000000, 0xf8, 0xfffffffffffff800, 0x7, 0x2, 0x4, 0x1, 0x100000000, 0xfffffffffffffffa, 0x2, 0x7ff, 0x991, 0xffffffffffffe43c, 0x80, 0x1, 0x2, 0xa8, 0x4, 0x9, 0x1, 0x8, 0xed57, 0x1, 0x401, 0x5, 0xfff, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000275000)=0x0, 0x2}, 0x220, 0x7ff, 0xff, 0x7, 0x6, 0x2, 0x1ff, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000013f000-0x78)={0x5, 0x78, 0x0, 0x8, 0x200, 0x100, 0x0, 0x400, 0x1100, 0x6, 0xe80d, 0x0, 0x2, 0x3, 0x81, 0x6, 0x6, 0x5, 0x7ff, 0xaac, 0x100000000, 0x7, 0xb21, 0x0, 0xb6, 0x2, 0x3, 0xb1d2, 0x6, 0x98e9, 0x0, 0xdb2c, 0x8, 0x2, 0x80, 0xd7, 0x7, 0xecea, 0x0, 0x1000, 0x0, @perf_bp={&(0x7f0000ae4000-0x1)=0x0, 0x0}, 0x800, 0x4, 0x3, 0x7, 0x4, 0x26000000000, 0x429a305b, 0x0}, r2, 0x0, r3, 0xc) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f77000-0x10)={&(0x7f00007e5000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004da000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00005aa000-0x38)={0x0, 0x0, &(0x7f00004e3000)=[], 0x0, 0x0, 0x0, 0x4000000}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f0000de6000-0x48)={0xf, 0xf, &(0x7f0000f77000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@alu={0x4, 0x3, 0x7, 0xa, 0x0, 0x0, 0x1}, @jmp={0x5, 0x6, 0x3, 0x5, 0x0, 0xfffffffe, 0x5}, @ldst={0x0, 0x2, 0x0, 0xa, 0x3, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x40}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x6, 0x0, 0xa, 0xfffffffc, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bfa000)='syzkaller\x00', 0x3, 0xd3, &(0x7f0000988000)=""/211, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f76000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") socketpair(0x2, 0x80000, 0x1, &(0x7f000075d000)={0x0, 0x0}) mkdir(&(0x7f00004f9000-0x8)='./file1\x00', 0x0) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c73000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f00004d6000)='Y', &(0x7f0000d15000-0x1)="ac", 0x0}, 0x20) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) socketpair(0x1, 0x4, 0x1, &(0x7f0000c46000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000)={r0, &(0x7f0000817000-0x84)="ec348c93f33fab2f76d53f58aa9ca5fe6776077623412374570521ff12c4a68eb6c86c97f0be214ed5cb60cd2d3bdde503d0e269f4f37a6e57701c7b32350c16ca2df04a5084cacfa1cd25ea300aa3364dc9ac483da8ae5720659227e05eaf363672c1894deb76765da7ccb2ead43d1976d728ff19edfdcc19c7057c870a5a806ab34ce9"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000339000)={0xffffffffffffffff, &(0x7f00008f3000-0x8)="61ff655be37ddef7", &(0x7f0000b76000)="c8e7ec876f3ff5443aea7d763e8abc3b0e93a48885656a4b30123f7ec569d0bfc59b31ea50d35fcaf1ec032d51f31c9330e38e4a7a1a34720aa0d8323a7d3999328d54a8ab0c0346be6a1a60cbfb7fb20853fb92f87f174f6ed625590138d05619c59edfadcc7122152060493fa90058d66ba48405f1a37e2829c1bf42acdd2508071bdb2347d01f1f0ea396993fb0e465c26bf1ca2f2626c588c92e0a73e220180d3fae83a678f0cf2d02be3b37e94ff2f20767a5b6b1d6", 0x1}, 0x20) 2018/01/27 07:37:40 executing program 5: socketpair(0x0, 0x1, 0x6, &(0x7f0000f0d000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000c96000-0x2c)={0xe, 0x5, 0x7, 0x3, 0x0, r1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = socket$kcm(0x29, 0x5, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffff9) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xd99, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xa, 0x4, 0x5, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000)={r0, &(0x7f000000c000-0x45)="713a173ce2aa03f778ce7bbb6017435bf3561e43d02808a82a74b4763fc0cc4e851bf73dd0f9262a1b22c46b142592171053713ce8dc87a43a610b58e3126bf65e8e6b5b28", &(0x7f0000008000)=""/4096}, 0x18) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xfffffffe00000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f78000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006af000)=0xffffffff, 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f79000-0x4)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f0000d4a000-0xc)='binfmt_misc\x00', 0x20000, &(0x7f000096b000)="") mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000df5000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00003a1000)={r0, &(0x7f000069b000-0xbc)="b46dfc4483de90b37f9ceaab07b772a925ca060da0f39804afb4060245e947ceb016cf9943fa6a9344e3dfd3a3d216b60ac98b187d6e8937000535b8e4de8dad72d7ad55ffcdd256fcd33bd35ac433792f297ba69aaad3d86d9f0fb6ecaeb7e598e104d152703bdf6aeac1f820ddf1ecd6521bb3a5a1bcf4216c26b63b5caf86c9c33d6fc32753dacbcdfe1c0abd90766abf88d74f0ae76c47d85a6f0a6573f7112254447739268879c4fba502e527f422934822fc19db81c8391626", &(0x7f000023d000)=""/0}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x3, 0x0, 0xffffffff, &(0x7f0000e1f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x2) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r1, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000400000)={0x0, 0x0}) sendmsg(r4, &(0x7f0000aae000-0x38)={0x0, 0x0, &(0x7f000023c000)=[{&(0x7f000075b000)="15de480e9e390464f4c05ada71943cc832aa670d169796889d652195b3cb4535759e82eb43f091db6db3c87804fd0ab9c8feea969284f4632b8c18d64545f723fc2c491cf234e180dfb605d90fee8f75e8161aaf1d5b456a93939284581037124f541a2765a1845a0e6e4dff10", 0x6d}, {&(0x7f000001e000)="725ba9e62bb0bf682791cd90f59e15f9e2bf73ebce2dc5ad28ee4d7f2e5151ea095a35ba3666c70ebf7e992d1f1fb06b6c9468021e93f4f999b663e7e68cb5e8e65d897124dc0a7d57773e44fe3f605e742e3318aa157935aba25192176a18b2849bfc37bbc1b6452882d42c766af06c41de209269a8ca695e9868c143febe688e39c9943d73969c70fc9936dee64b91edd488b4dd79df7d9a45938f3a2ddb1123ccec2eed8301df6c6192e33e629239b70700ae9c453da467677efb9af54c4537c6e5ad84d6be4d866b4b1bb31582531768051cbbf4686144fdb4d2f269faaa8248ea", 0xe3}], 0x2, &(0x7f0000caa000)=[], 0x0, 0xc800}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000796000-0xc)={&(0x7f0000695000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000245000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000184000)={r5}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000f28000)={0x8, 0x7, &(0x7f0000b40000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x401}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x40, 0x7, 0x7fd08d7710f124b4, 0x3, 0x50, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000057e000-0xa)='syzkaller\x00', 0xfff, 0x80, &(0x7f0000098000-0x80)=""/128, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002e9000-0x2c)={0xe, 0x6, 0x8, 0xfffffffffffffff8, 0x0, r0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a60000-0xc)={&(0x7f00003c9000-0x8)='./file0\x00', r6}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000571000)={0x9, 0xb, &(0x7f00004a8000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x7, 0x7, 0x1, 0x6}, @generic={0x2, 0x9db5, 0xffffffffffff0000, 0x8000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000428000-0x4)='GPL\x00', 0x9, 0xc8, &(0x7f00004b7000-0xc8)=""/200, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001a000-0x38)={&(0x7f000001c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000001b000)=[{&(0x7f000001c000-0x21)=""/33, 0x21}, {&(0x7f0000003000-0xab)=""/171, 0xab}, {&(0x7f000001b000)=""/96, 0x60}, {&(0x7f0000002000)=""/4096, 0x1000}], 0x4, &(0x7f0000014000-0x9f)=""/159, 0x9f, 0x8}, 0x12041) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x1}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b6000-0x4)={0xffffffffffffff9c}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000507000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002f2000)={r2}) [ 1239.645752] rpcbind: RPC call returned error 22 [ 1239.705876] rpcbind: RPC call returned error 22 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000057c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x890, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000-0x48)={0x1, 0x2, &(0x7f0000009000-0x18)=@raw=[@alu={0x0, 0x0, 0x7, 0x0, 0xc, 0x0, 0x0}], &(0x7f0000004000-0xa)="00000000000000057200", 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000-0x38)={&(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000)=[{&(0x7f0000008000-0xe4)=""/228, 0xe4}], 0x1, &(0x7f000000d000)=""/251, 0xfb, 0x3ff}, 0x40012003) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000)={&(0x7f000000c000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000c000)=[{&(0x7f000000d000-0x25)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/01/27 07:37:40 executing program 7: socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000c18000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a7c000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000535000)={&(0x7f0000dde000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f00009f6000-0x10)=[{&(0x7f0000bae000)="ac7ef7a40ac72a7b531de31fdb41d67f82a5720246712a11a468b6d5555030b865a89f291e65b7da1eb5af83867bbf0224f26a45734f979e1d77011eb7e2b2e12eef7369d1cf37933ef70e6416f86390251b44866be8ced78c7143baf28d5d39aa3cce67964a33d1fb259f92aff1a29a7d9c531fa8bdfacc94c74eff4df0a3b76084b2646f2d8a78a44f08700222072983924ec3f98d9e9d3f07", 0x9a}], 0x1, &(0x7f00008fe000-0x1f0)=[{0x40, 0x29, 0x9, "909df6efc5db50fb8b6f116d034422c45e1f2d15a1665c34f60036bb7c8faa2855681f646275cb6825f016f6671c"}, {0x30, 0x107, 0xffffffff, "4e0bb84f3c4f42e719ec234caa897356f12ac3862154e1125f744bab"}, {0xe8, 0x106, 0x1000, "7254009b49f21b91552babcaba2d9130a75acffde3ae3bff3d6eb7373e767dfe1f4c165ac0d259b8c9aa161231398ec954ab8c18614d7433164178da4d77a36d16af66443a98c10cd76cc9ae80b23b88256687408fe5b3ec23b6b9222199a0047c1b95c16e4618b7c584a538ef0e7749bf342828a89691cc2d3d3d60390f2bd18d965a02593274a71a79915f246064b9d7fb4db7e4fb153d3265b8e7cb319e934d9c42d53cc25ff954b20d011ab1eb2575229e4bcef2f671d63d9d8a4b8f483768ada1cb11e25ba3cb76039fd500bc125251"}, {0x98, 0x10b, 0x6, "36f4fb0195d61144d8ae22fbaa30a6612ae9142cf5d5fd28cd31eb8fd4a66fd8502f6d71d505bdc5df00111624e68a0d70ba4fdba5d5aafd73746796a1294898ed585736881a6a8451b9c61c1a87603077e1c2694d0667c31a8468219d4e25fe44b4f7d7fba233df9c7af54756dfd71250ec0e53710c6413152abb8ba4f05732bd2e9869"}], 0x1f0, 0x20004000}, 0x48084) bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r1, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r1, &(0x7f0000b3b000)=""}, 0x10) socketpair(0x5, 0x0, 0x9c7, &(0x7f0000b8a000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008c0000-0x10)={r1, r2, 0x3, 0x1}, 0x10) 2018/01/27 07:37:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000abd000)={r0}) recvmsg$kcm(r1, &(0x7f0000914000)={&(0x7f0000364000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00003e6000)=[{&(0x7f00006ed000)=""/181, 0xb5}, {&(0x7f0000b53000-0x76)=""/118, 0x76}, {&(0x7f0000e5d000)=""/240, 0xf0}, {&(0x7f0000d41000-0x33)=""/51, 0x33}, {&(0x7f0000f4e000)=""/199, 0xc7}, {&(0x7f0000ead000)=""/216, 0xd8}, {&(0x7f0000194000)=""/127, 0x7f}, {&(0x7f0000440000-0x36)=""/54, 0x36}, {&(0x7f0000825000-0x2e)=""/46, 0x2e}], 0x9, 0x0, 0x0, 0x5445c4b3}, 0x60) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x2d6, 0x0}, 0x0) 2018/01/27 07:37:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f00009a5000)={&(0x7f0000b4b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000045000-0x30)=[{&(0x7f00007bf000)=""/147, 0x93}, {&(0x7f0000343000-0xa4)=""/164, 0xa4}, {&(0x7f0000a72000)=""/184, 0xb8}], 0x3, &(0x7f0000792000)=""/116, 0x74, 0xffffffff}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f000021e000)={0x1, 0x5, &(0x7f0000f1c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x21f}, [@generic={0x8001, 0x7fff, 0x40, 0x1ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009c3000-0xa)='syzkaller\x00', 0x3, 0x0, &(0x7f0000bcc000)=""/0, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r1, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) 2018/01/27 07:37:40 executing program 6: 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b2000)='./file0\x00', 0x122) 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) 2018/01/27 07:37:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={0x0, 0xabf, 0x8}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x2c)={0xa, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = gettid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x3, 0x0, 0x9e11, 0x8001, 0x0, 0x100000001, 0x80200, 0x0, 0x80000000, 0x8, 0xffff, 0x0, 0x400, 0x6, 0x7, 0x5, 0x9, 0x100000001, 0x10001, 0x101, 0x5, 0x100000001, 0x1ff, 0x4, 0x2, 0x3, 0xd, 0x9, 0x9, 0x3, 0x9, 0x8001, 0x101, 0x101, 0x761, 0x4, 0x0, 0x8, 0x4, @perf_config_ext={0xc94e, 0xfff}, 0x4000, 0x81, 0xd1, 0x1, 0x10001, 0x4, 0x9, 0x0}, 0x0, 0x1000, 0xffffffffffffff9c, 0x5) perf_event_open(&(0x7f0000003000-0x78)={0x5, 0x78, 0x1a52, 0x40, 0x4, 0x400, 0x0, 0x100000000, 0x40000, 0x1, 0xffffffffffffffc1, 0x6b334415, 0x5, 0xc1ee, 0x4, 0x52, 0xfffffffffffffffc, 0x100000001, 0xfffffffffffffffa, 0x7fff, 0x9, 0x5, 0x8f, 0x1, 0x1, 0x9, 0x3, 0x1, 0xfa72, 0x8, 0x200, 0x81, 0x8000, 0x1, 0xa7f, 0x0, 0x1000, 0x42d, 0x0, 0xc400000000000000, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x410, 0x101, 0x9, 0x1, 0x100000001, 0x0, 0x1ff, 0x0}, r2, 0x2, r3, 0x8) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:40 executing program 1: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xc, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) gettid() 2018/01/27 07:37:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") perf_event_open(&(0x7f000054d000-0x78)={0x2, 0x78, 0x80, 0x10000, 0xfffffffffffffffd, 0xe00000000000, 0x0, 0x5, 0x4000, 0x2, 0x6, 0xfffffffffffffffd, 0x1, 0x0, 0x8, 0x8, 0xaf7f, 0x10001, 0x4, 0x6, 0x4, 0x0, 0x4, 0x2, 0xef1d, 0x5, 0x7, 0x137aa355, 0x5, 0x9, 0x9, 0x1, 0xfffffffffffff459, 0x5, 0xce71, 0x3ff, 0x1, 0x3, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000397000)=0x0, 0x2}, 0x2, 0x9, 0x2, 0x1, 0x7, 0x8, 0x2, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x9) socketpair(0x5, 0x2, 0x3, &(0x7f0000b07000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000800000, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0\x00', &(0x7f00001e6000)='hugetlbfs\x00', 0x0, 0x0) 2018/01/27 07:37:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x8001, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000613000)={0xffffffff, 0x5a, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000afb000-0x48)={0x0, 0xd, &(0x7f00001cb000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x7}, [@map={0x18, 0x3, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x0, 0x0, 0x3, 0x6, 0x20, 0x0}, @generic={0x400, 0x2, 0x80000001, 0x8000}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000)='syzkaller\x00', 0x9, 0xdf, &(0x7f0000766000-0xdf)=""/223, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r4) r5 = socket$kcm(0x29, 0x2, 0x0) gettid() recvmsg(r3, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000e0a000)={r3, r2}) sendmsg$kcm(r5, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:40 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) 2018/01/27 07:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000104000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000b42000)={0x0, 0x0, &(0x7f0000efd000)=[{&(0x7f0000b1d000-0x1000)="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", 0xca1}, {&(0x7f0000bb8000)="a6a02d1439fae1d1a40e397ade91af1035c6df4e3beb83797299a6f33feaf99b8f60d6a03fc5c00c255ee0a5a5494f483d60791f0f3ac6348b18fa0390a0c518293047c8edb1ae5f9d4dd91a83765d1546628ca1aff434b5f6382253353213a8a3f6121f24acf743eaade87ebcb7283df9dae7a96fa71f3e945ebd94c5f05a404695660f4dfc3827bb3abdf472a22c29e2666d3faf459b3f011caf53ec9513f65ca64d91e26d87ad19a541bb81ce81c894e298bfeb85a9bd889a44cdb95e1f773f33b64e1e5456f3f3", 0xc9}, {&(0x7f000093f000)="0ca42d04e50582b9365f86fe886ea3dff82c0cf765572b9295f719c870d7b67a6412bd7d4ce9ec6c88dd81012c519ff96ed81290fa6982421b6fb931e341953961860dbf12c0916c73b660fb60dcb11dafdec8b685e3deb9b258105381de8d30ff5e09717c3b1827cdb8f1c79f278a02f2a637dd6328fc57bd92ec7f47db1724e21342630432081cdb90ce3c157af53af481e14dbe0cf18ad729ed15627ea49fe61ea5b385eb9fa9f6cbe3ac61d49ccbff7401f5e63eaab6baf372f930", 0xbd}, {&(0x7f0000442000)="3ab09a97703de2d45472b8526debdf544186aa0cd002f533c1c2c88fd1e28835c2af18b25460c07ae20b095d4d225aa55c1b2a18d6ba842e3dbb08c4e86ec694878b31e9a86728b012aa505121ae8a95d5d9a16894a2b66da342773843410c5f19eecf560edbaed1c4dad248e29b9df39bf5209a8344ca1ead382c00c49d5e792e5c82343fab37cee4cdb38d5aa52b81fa3aef1f425d8a485772", 0x9a}], 0x4, &(0x7f00005c0000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000103000)='mime_typevboxnet0md5sum.user\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00007b9000)='%proceth0\x00') mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)="") 2018/01/27 07:37:41 executing program 4: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/01/27 07:37:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x1002, &(0x7f0000dcf000-0x8d)="") 2018/01/27 07:37:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r2}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004f4000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x44a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 07:37:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 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) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000da000-0x90)=[{&(0x7f000000d000-0x23)="2429444a2ee0c47dcfa87004a6d9858ac440cc8a450f0f0e4f83b1f8c19511738393a0", 0x23}, {&(0x7f0000000000)="f05e77d8816e1b5b60f9296f566b95463a165ebcf6eccc273d89a2950c84b3881535c71b0c55afb2ba07bd1e09347bd5358d12593df0cf9fac08035ed67f91ed97e544288982e7908d4f3e9368ec96a117b33be7b984699685249a12d9ce3c77852e4761a457044c65164f5b688ef5670358a853fa0f7d7e0653f323bfd5fc6733a1d006e7856b0c766cf98cc9aaf74ad8fe199004ff38e7356f8dc7fcd43e60261200aa08463ef873a75a833e5937778faeec898a2cccddacca25f9a4689c9db0453f5d86dad5e75b488b29e0c5af455eef30b31529a2c0bd622eb925a5128248529bafb8b68118b06cad6e811d1afe301ed1e3", 0xf4}, {&(0x7f0000001000-0xc9)="45174208f61edbab2afd75f616b7ab0c0979a004648134a7cb3c50b0bdd014329f1ecb7f26b083d4aad330794b35ef70567d76913bec3a80c805a419272be52086edb389d57e7617e7311480e989610089776a07b172beb978fae009a05a1a61ed2722106b825158e0e7d40f660ac13e57fb9c8ad2d47e815a0606df326172b0a6b977eda461a1be9836716a75ce5c691a2b6f52a94a993508c7103e88ea4d4c5979e7ff95add383905c2e90eccd5a69310a91df17711f74f9cb1812c51caf5748e6ebda98318eb2d4", 0xc9}, {&(0x7f0000bae000)="047ea4a98874da8b303506048864c74ea36f9b6f54a3817f688358a6662184646b9d96dcf0f034aebc24d272aa583b5592c6c7cfaf8fa78b13b437f50d5bae8ac8e555e5a272ac9ac3eef6d0bf13c9adf47a8c3f0c", 0x55}, {&(0x7f0000000000)="5bfe70d3ac828bcb22556e77e10203b0e6beeb8d9b6e5918b4a0ab5755b8bbe2f0ccac7d9eb1ef25ed1032c299e4cef9c9e0f2a9925d0cf5a010b26c45d366af18f0d36177bcb57b5a1796787c00c88c6f3fa4cbfc3231fec8f990a90f865c94b622221335e1142cb764d880212036d64caa90ae5b446d08721e8a46d13b37311b4cf099c06f7bda9b970c4fec2c4feb37cb44e7145564e0", 0x98}, {&(0x7f0000c9c000-0x6b)="ad53e8a5a3412cbd6aca68156e984153688e99910a7d8a7d57d3d30bd197cc484ad6f263d6d60a70e9325a19db95fb1e4d78c9418172366b21bc4ba10c24a4edc4720ee237d21cb29f794e066d2152eee9de03a262247f97887b6775af7ade46db48387334362e46ed9f95", 0x6b}, {&(0x7f0000924000-0xd9)="309a7f878cb185fc4e42492e510e931cf4854c02816da4441c870a85620e2c7570b7ec01c2b0cc470d7b353c2f1928e1758ff9f73ed709613d69166e411416ed7a7b31eb68a190328cee54992696bd2900d5735fa0b8ef00eba3887b3f8bcb954906259a5a3b4a3f1a019a196aeeadff98381e07602b7a38bd44f77fdc253cb890f5b02cfb5691f3dad16902bea877d23e8530d20bdaaaf2d593bcdb2a57ef3f2cd443aba9215f1edc7a0fcee685e6b40a4c32c87be8ff4cb33ded3640ea7692e30cfb2be614935b367fb492c39491cb21fb5a9eaf0222397b", 0xd9}, {&(0x7f0000001000-0x1000)="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{0x58, 0x10e, 0x3, "db06f01d088f328c9519d5020876929035ac41697db6fcd1511703b1b19e66c498b97deec4059db87896e65bce20d993943673b512ed517ca4c675364a21914f5175055631"}, {0x60, 0x112, 0x100, "e9f1549aab87c33a185b491f72c88f6116c861ecc50c9080c89700c9edfffe74ba678652428b384cc03c889ccb70e7b5a270ae02f8b13d52a2232ed73e914858830b2e5a1d74ac9910"}, {0xe0, 0x100, 0x7, "c49301c70a077f950905f83e521b502fc1191e40df460ae591e7ed2fffa24c7c51226dbc3005f877a5c057b0086df6d670544b03e0a16bedb043813a150930751022c70ce1af358d09e2bf1cc7a7ee4703172d2f3fa43ee61bb16dddea2978a989caa8eadad1abcdec92f3d03e9241812ba36b3aa01689d98101c63ea0d99253aed1a0e20c2b42738850c62e470b1dedf9e18ca29bdaeb2a8c45f2abbe9149fa5177e072612ed50abc05f595822ebecda7a82f41816cd63c75c840baf54c4a7630ee9a64327589613eabfc1128b10ae7"}], 0x12b8, 0x4090}, 0x20000000) socketpair(0x11, 0x7, 0x400, &(0x7f0000eb4000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r4, &(0x7f0000000000)="7ecdd58399bd2cd5541fecd4194ed600b4e11e9495f38d64f0e39a35bddff69f5b63caa89632dd22c4e126242eacca601b6739b91f0b62d3aca2941a14658dc56ff190ede78cbdee27f5648a0d0dcd29f3503db67bec023af8aebc9f46e938fdfd00e8240ee074cfdd4bab25b5b0b32ea12c2700861b806a0767b3a4600244add24578be929faa342b05478c0e6797f373b6a86e12c3d70f00b181b089b35c9862ab64fb78fd6d9913b3c59ba30171ae53995a1938f8f90b32f4b7c53c03501e790bf34c513254bd", &(0x7f0000001000-0xa6)="a7fa02ac3e03d5f9afa6f625899ba0585ff58c436923523d5681617561df78efe83f81d7757db10fcc9dda7ac4fe5522999886e5007d2a7ff685d74bf138e44ea61644bdd255b65a183e6399191a8e3f02a42f40edefa6dfb5cc40f06e510c1e8f70d332accbb675429c11fc866e8f4c7131eacb6203529c3f278b62fac577d1977a5c9ad2d2d81965c23fd021d37e513cd5c07678efc0fab044e380d797d0bc1aab5a53609d", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000cc1000)=[{&(0x7f00008ef000-0x14)="07f55c43015d4d7db260e68595ccfd710315b03854d974aaa5c3e3437c3781967284b6f2ec66dedecdc24caaa6a83dbeeb025e2b911606070c7d32e915606e217f049277465333368d8693d137f0d8b689515471789bebba77b682538c2c238f61fd66ee89940a931a6423f9e2d2de1a36445af6464dce0da1e08ec226765ccdf50940352709bdb3ee7ef66a0504495b50", 0x91}], 0x1, &(0x7f0000001000-0x330)=[{0x98, 0x118, 0x100000001, "e9a22eee12b93b84f13027715df40c4ce7be81b7209077b0b623a64e1049393ce663354406272156778cb3da02b8a2ade23fdd0697975a1042fb030613e511ee58e6baf4833d5e5e99f318df97af4e580e497607ecff72dda87742890898f30d4b4bcaf503eaac9b2cf19bca0db7373ca2c2f78bf89d101a0f7b5594378d6e3cf2964f8f"}, {0x28, 0x12b, 0x1, "c419c83de5df627d266b9f678f9e96e7571a26a7d5"}, {0x110, 0x10a, 0x2, "c959a1fb5e9b2643ecea9a0447410442c56f5987bd43e54195ddec2af831ecda42f10bc0669d5e3fd0c2634bc91de2c6850044c8837584b6629d1ff33f987b953bc3882d1a1108a78648a21806054febbcfec59a6cfc7a0eb3b239e9aa254754b4f54ace087e1a6956f270906a0c27bcf46f79e8192cace6a8177437cf6ad13bc4836a93888452000bcb3ced41c84e578b763bdc1a3590a5ebff02ecba209e742329c1ad45d886f48753a39b07e502f644814dc69e493ee54df9c010b4e58ab1507c8fbc5866a30a0617343aaefe78cb7eef7a88f8cdf27d965a9f494ab8dfa6d34b760313fb4556d0c05d07fa3d09de48dba56a205a3e65bcef81e036"}, {0xa0, 0x13f, 0x401, "d1c2bce35a17d6535b4521bb10ea5b9d1af87a591b391afe4ba087617916735eaeae24d94021cfd982b24705e80d804f4d274874dd8c075046b65e9a17d1be9ff8d210c1e86ef915b4ade340985eff2b695a77c786a8b93c50ee50073bd6429ae71114d1e9be8965332b78fd3c340da6d5c5026d09c27c1ac8a8efd35d05e569400fa0f84481375812"}, {0x40, 0x101, 0x80000000, "d4c34a53d067adda5eee881757d17fe06ba71364dc34ea3f300b44d4c27942f70290690b485569cf5dfeafe3b603f6d3"}, {0x80, 0x11f, 0x61, "2cd1b966fe6589d7a69d9b4c50ccc4b8c1a45cbe077e82b52e595020dad4b92ca1e9efe127463dd79998f922c01d7ec70f7f0ce9d46cefdb522571259bcf741a97ba994be73dbecc2af9d6f3ae2f07c7572bb04ddababbfd98dd32581ee2edef053b98166792aa820f7920b7dcc5"}], 0x330, 0x20000800}, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r4, &(0x7f0000002000-0x1000)="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", &(0x7f0000002000-0xd4)=""/212}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f000072d000-0x8)='./file0\x00', r3}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x400005, 0x0, 0x7, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a92000-0x1)=0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) sendmsg(r0, &(0x7f0000ca0000)={&(0x7f000080d000)=@nfc_llcp={0x27, 0x3, 0x7f, 0x3, 0x7ff, 0x3, "b26aabd320ff01ace1e34d10ccbb2ad0018cb3d512a3b12f3c50f1facc5ed5ccf8981910ad2aa739571d8d46c9c36c3c569df058f42fb60404f6efb8222979", 0x7}, 0x60, &(0x7f0000dff000-0x30)=[{&(0x7f0000969000-0x50)="10cd3abd795fce5579ce69606c432de58c029a94e724d036ec4d44c5232cdad4b9e5c83c9af4a6feff91c1cadc73ef97ed69db19f6cbf40afe08a1c86b7090573c043a1ba6243bf16ca599911e6a6d7a", 0x50}, {&(0x7f00004df000-0x58)="9e8d0981101e8f25ea8877f1f5ae6299cf86341a20799b51453d2f2adb1bfd38b24b2c7399a1d3f555efc328433536daa988091c789051a5617fd37fc75cc03c45fccb21b60ac6255254aeb3551573e34a1eb1adea41a2d0", 0x58}, {&(0x7f0000181000)="80da35178614093e3cd6efa4041f7b3abf93b7465881ae3d1ff5ca99f35755e38a82895b731f229a2175279c3a508271340f49f51450b3d819e54fec08bf561e68608def6fb1c0276189c0d385035f1d2125963aa210610fe9159b9f4d904e99656da722ea1c", 0x66}], 0x3, &(0x7f00001a5000-0x1268)=[{0x1010, 0x111, 0x9, "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{0x110, 0x105, 0x5, "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"}, {0xe8, 0x111, 0xffffffffffff7fff, "5bff5299ddf3d31d4796a80c312fab1a9fe042fbbad0005afef2001b7389be9419afa8ae710331bf8c51c49d6094d5b17435df5445452a11177b4d120a517e865419627eeba9cb36f01fe7452987ec7dd6295e3aea6f2293b8d67e2ee17b8c406b5540131e9a57ae80d8216d44f9dd6a51134ec7280ea0b01ab2a92c91b8b3ed53f7bd9c02cb2fbf4250bf0668d0ee73546776b6d282fa1cd7df916daee79e6c8eb9f7fa76d3a428a076a99672a37254059b7e7066238ab11b429ecfabb4497adc1b476298e486c13b6880e62110dc3d55b3544a1edc"}, {0x60, 0x0, 0xffffffffffffffff, "967a6d9c316e2a2f8886fc8719472becb43a3057a1211dbc05a41b96ca3b9a7c88bd982e38f5b29e5467a8dc77249b6e0f43afbfedf2cb000416453c6ef1ea16add1ff6d90ffc7de61fa"}], 0x1268, 0x8000}, 0x80) mkdir(&(0x7f0000986000)='./file1\x00', 0x40) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000012a000-0x8)={r1, r3}) 2018/01/27 07:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = 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={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000668000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) 2018/01/27 07:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000c83000-0x78)={0x5, 0x78, 0x3, 0x9, 0x5, 0x1, 0x0, 0x3, 0x4, 0x2, 0x1, 0x2c7e, 0x5, 0x800, 0x11c8b212, 0x7fff, 0x6, 0x7f, 0x8, 0x3, 0xffffffff7fffffff, 0x7fff, 0x28000000000, 0x80000000, 0x7fff, 0x7, 0x3, 0x6, 0x0, 0x9, 0x3f, 0x80, 0x5300, 0x4, 0x10001, 0x3f, 0xb7, 0x4cf7, 0x0, 0x20, 0x1, @perf_bp={&(0x7f000051a000-0x1)=0x0, 0x0}, 0x2000, 0x5bb06978, 0x7fff, 0x4, 0x6, 0x9, 0x100000001, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000653000)={0x5, 0x78, 0x5, 0x5, 0x2000000, 0x0, 0x0, 0x1f, 0x0, 0xf, 0x6, 0x40, 0x100, 0x5, 0x1000, 0x290, 0x276c0e16, 0xaf, 0x6, 0x7, 0x20, 0x6, 0x0, 0x0, 0x10000, 0x6, 0x0, 0xbd8, 0x1, 0x7fffffff, 0x2, 0x7, 0x4, 0x4, 0x8, 0x4, 0x0, 0x800000000000000, 0x0, 0x80, 0x6, @perf_config_ext={0xfffffffffffffff8, 0x8}, 0x5000, 0x101, 0x2, 0x0, 0x7, 0x4903, 0x2, 0x0}, r0, 0x7, r1, 0x8) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) perf_event_open(&(0x7f0000a92000-0x78)={0x0, 0x78, 0x8000, 0x5, 0x100000000, 0x4, 0x0, 0xb1, 0x1000, 0x8, 0x6, 0x527, 0x20, 0xffff, 0x2, 0x5c0, 0x4e, 0x5, 0x0, 0x3f, 0x9, 0x80000000, 0x4, 0x3, 0x0, 0x9, 0x6, 0x5, 0xaa86, 0xff80000000000000, 0x1, 0x9, 0x9, 0x100000000, 0x2, 0x52, 0x5, 0xfffffffffffff44a, 0x0, 0x7ff, 0x1, @perf_bp={&(0x7f0000097000-0x1)=0x0, 0x4}, 0x1080, 0x7, 0x3, 0x3, 0x0, 0x5, 0x10000, 0x0}, r2, 0x2, r4, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r5, 0x2402, 0x7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003aa000)={r5, &(0x7f000070c000)="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"}, 0x10) 2018/01/27 07:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x1d5}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x100000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1b8, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) r1 = perf_event_open(&(0x7f0000d2b000)={0x0, 0x78, 0x21, 0x100000001, 0x7ff, 0xfff, 0x0, 0x9, 0x40000, 0x2, 0x2800, 0x3, 0x1, 0x7, 0x6, 0x8001, 0x39, 0x8, 0x1f, 0x1, 0x10000, 0x101, 0x71c5, 0x951, 0x0, 0x0, 0xe2bc, 0x500000000000000, 0x4, 0x1ff, 0x0, 0x9, 0x1, 0x6, 0x3, 0x7, 0x3, 0x40000000000000, 0x0, 0x9, 0x1, @perf_config_ext={0x4, 0x600000000000000}, 0x24200, 0x2, 0x7ff, 0x3, 0x100000000, 0xf1, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00006f3000)='\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f000025a000-0x14)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) 2018/01/27 07:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de9000-0x8)={0x0, 0x0}) socketpair(0xa, 0x8000000006, 0x8, &(0x7f0000d72000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000ec000)={r0, 0x3, 0x1, 0x0, &(0x7f0000b32000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/27 07:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f14000-0x10)={&(0x7f00002c0000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003e5000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 07:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000afa000-0x2c)={0xa, 0x1, 0x805, 0x2, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000096d000)={0xf, 0x0, 0x1, 0x0, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c4000)={r1, &(0x7f0000da3000-0x38)="4796be5a04d51df8cd5da5ab0d1308e346fe2a30848bfd045eba6f74dde62ea266ecda761e505ec87174c42810d32a98c223fb5dd508f584", &(0x7f0000786000-0xd7)="cd9f52085a5c6341c3a79b600f3861b24bca0413ff4ad6e5265468b5171abaf46032728f13bc22db8adb7924d2575fee5ac5a8b4c5b523c9d85dba051c2dc06f5576fec2cb7423e77f534694768aff680488e4b3fe1335880c7dbf96987995d522137c0c7d2d6d407c6f7ef49aad25cf6e519762bfde5beb00c985c638e1599bb034b12460a6ff4dad8fdd322f6c048bd55e55d663b54d3eb2de1a2dba65355c462b2ce77d8feee20b2789cd44aeda8fa5724838ba7f02a628aefdb00b67a558de06d717454684dc78b165ec57037d00dea4075661572e", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f000018a000-0xac)="", &(0x7f000051c000)="", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000)="", &(0x7f0000007000-0xfc)="", 0x0}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000076c000-0x38)={&(0x7f0000b8b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000299000-0x50)=[{&(0x7f0000ddf000-0x3d)=""/61, 0x3d}, {&(0x7f0000318000)=""/23, 0x17}, {&(0x7f0000185000-0x4b)=""/75, 0x4b}, {&(0x7f0000f19000-0x2c)=""/44, 0x88}, {&(0x7f0000278000)=""/244, 0xfffffc80}], 0x5, &(0x7f000029e000-0x73)=""/115, 0x73, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000593000)={0xe, 0xb, &(0x7f0000c1a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9e, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0xe4, 0x1, 0x5, 0x7, 0x2, 0x4}, @generic={0x1, 0xfff, 0x3, 0xf47}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d28000-0x4)='GPL\x00', 0x7, 0xfc, &(0x7f0000009000-0xfc)=""/252, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 07:37:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() close(r0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000576000-0x8)={0x0, 0x0}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bab000-0x8)='./file0\x00', 0x119) socketpair(0x0, 0x0, 0x0, &(0x7f00002fb000)={0x0, 0x0}) 2018/01/27 07:37:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a3a000-0x78)={0x6, 0x78, 0x1, 0x7fff, 0xffffffffffffae4c, 0x6, 0x0, 0x0, 0x48, 0xc, 0x66d8, 0x4, 0x5, 0xfffffffffffffff7, 0x80, 0x0, 0xfff, 0xff, 0x0, 0x0, 0x8000, 0x0, 0x5b8e, 0x3, 0x1, 0x5aea62af, 0x9, 0x1000, 0x450, 0x1f, 0x3f, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x80000000, 0x3, 0x6, 0x800, 0x9, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000cfa000)=0x0, 0x4}, 0x4000, 0x5, 0x5e64, 0x0, 0x81, 0x0, 0x100000001, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x4, 0x4, 0x1f, 0x7ff, 0x0, 0x6, 0x4, 0x8, 0x3, 0x401, 0x9, 0x1, 0x10000, 0x6, 0xe219, 0x7fffffff, 0x20, 0x839, 0x2, 0x100000000, 0x8, 0x8, 0x800000000, 0x401, 0x7f, 0x7, 0x300000000000000, 0x2, 0x5, 0x47, 0x2000000, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0xfff, 0x0, 0x58dd, 0x0, @perf_bp={&(0x7f0000b64000)=0x0, 0x8}, 0x100, 0x3, 0x4, 0x6, 0xbd7, 0x7ff, 0x38c, 0x0}, r0, 0x7, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006e3000-0x8)={0x0, 0x0}) 2018/01/27 07:37:41 executing program 5: socketpair(0x1f, 0x80806, 0x4e, &(0x7f000046e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000533000-0xc)={&(0x7f0000b43000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f72000)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00008e8000-0xf)=""/15, 0xf}, {&(0x7f00000c4000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xb, 0xa, &(0x7f000070b000-0x50)=@raw=[@jmp={0x5, 0x401, 0x5, 0x9, 0x9, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x7}, @ldst={0x2, 0x3, 0x7, 0x7, 0xa, 0xffffffd8, 0x9}, @call={0x85, 0x0, 0x0, 0x27}, @call={0x85, 0x0, 0x0, 0x9}], &(0x7f0000c4e000)='syzkaller\x00', 0xfffffffffffffff7, 0x72, &(0x7f0000200000-0x72)=""/114, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b2d000-0x8)='./file0\x00', &(0x7f00007aa000+0xcf0)='./file0\x00', &(0x7f0000f74000)='ecryptfs\x00', 0x1, &(0x7f0000f76000-0x1000)="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") mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f39000)='./file0\x00', 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f73000)={&(0x7f0000f74000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f76000-0x48)={0xf, 0xa, &(0x7f0000e32000-0x50)=@raw=[@generic={0x1, 0x5, 0x430, 0xffff}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x7, 0x7, 0x1, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x9, 0xa, 0x7, 0xc, 0x0, 0xfffffffffffffffc}], &(0x7f00005c0000)='syzkaller\x00', 0x2, 0xb5, &(0x7f0000f76000-0xb5)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x336, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:41 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) socketpair(0xf, 0xe, 0x7, &(0x7f000000e000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000011000)={r0, r1}) close(r0) 2018/01/27 07:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 07:37:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x10000000000, 0x332, &(0x7f0000a5f000-0x8)={0x0, 0x0}) socketpair(0x2, 0x800, 0x100, &(0x7f00001b7000-0x8)={0x0, 0x0}) close(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000cdf000-0x4)={r0}) 2018/01/27 07:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00007f3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/01/27 07:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000c13000)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0x0, 0x7, &(0x7f00000ac000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x4, 0x3, 0x9, 0x7, 0x5, 0x40, 0x4}, @jmp={0x5, 0xfffffffffffffffd, 0x0, 0x4, 0x7, 0x4, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c99000)='syzkaller\x00', 0x4, 0x52, &(0x7f0000ebd000)=""/82, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f6b000-0x10)={r1, r2, 0x2, 0x3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000054f000)={0x0, 0x0}) recvmsg(r0, &(0x7f000097f000-0x38)={&(0x7f0000be0000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000923000)=[{&(0x7f00003c0000)=""/58, 0x3a}, {&(0x7f0000dc8000-0x1f)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x5}, 0x40000000) 2018/01/27 07:37:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009dc000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bc9000-0x16)={r0, 0x7, 0x1, 0x4, &(0x7f00007d4000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000874000)="", &(0x7f0000616000)="", 0x2}, 0x20) 2018/01/27 07:37:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = getpid() socketpair(0x15, 0xf, 0x6, &(0x7f00008f7000)={0x0, 0x0}) perf_event_open(&(0x7f000094a000-0x78)={0x3, 0x78, 0x4, 0xf72, 0x657, 0x80000000, 0x0, 0x38ba, 0x80000, 0x8, 0x9b6, 0x1, 0x200, 0x20, 0x1, 0x5, 0xec, 0x1, 0x58, 0x6, 0x2, 0x4, 0x1f, 0xffff, 0x6, 0xee, 0xa400000000000000, 0x7, 0x2, 0x5, 0x1ff, 0x6, 0xfffffffffffffff9, 0x20, 0x2, 0x4, 0x3, 0x9, 0x0, 0x5, 0x4, @perf_config_ext={0x845c, 0x2d7}, 0x0, 0x3, 0xa0b1, 0x2, 0x419, 0x0, 0x400, 0x0}, r0, 0x100, r1, 0xb) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd1000-0x10)={&(0x7f0000bd8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000740000)={&(0x7f0000898000)='./file0\x00', r3}, 0xc) 2018/01/27 07:37:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007ec000-0xc)={0x0, 0x0, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008a8000)={r1, &(0x7f00002d3000-0x4d)="96aed2f915432b293b933172819e55980fd20259051be6fcaad9892a72ada1f75f34036a1a4b3a264e5f18ad5a6d2ba053b29905f3433cd049560414b6c719ccb06c881490ecfe28a77b0b1cae", &(0x7f00007ff000)="69ccfdbd03068acedc693bcb7ad6aabe65c1c5f545ba078a94cbff9a334bae7591b2f0a76f8a36b0da4445cc36acd17465f3b52121495697a00a6a85af112b49cb3ce975a197cf77adbb711640d735592790cdcaec2c3d9e42d73496ff47b086912f686a6f0d8aaff2e9f27fa5cc0117497b000383d93858520f49dd84c78e4d9b62d814c2b0904c2148dd74d60d4f89e8c5af0f95cf32115582f25cedd891618bfc91495474864d36c90cc8c95c2fdf09", 0x1}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000824000)={0x0, 0x0}) 2018/01/27 07:37:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000000001d, 0xe, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) close(r1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000516000-0x38)={&(0x7f00005fc000)=@rc={0x1f, {0x9, 0xfffffffffffffffd, 0x7f, 0xc1d, 0x1, 0x8}, 0x100}, 0x9, &(0x7f0000cb8000)=[{&(0x7f0000037000-0x24)="e083c20325df2ebd6c01cb8c83ce408e953113d19d65b775cb7c572f1e3cb93f0638feeb", 0x24}, {&(0x7f00000c6000)="f3a1f8fce924128812cfebc882cabeb30d614edc5b57a49c1a387d6afde81da40e0e0a539ee88473a630f858e22b3feb626f1a22856c71ea01ab292988da0581825808a5f75657b7c2c9fe0367686699cdab030d9d555ea69a44a76484baf05d60", 0x61}, {&(0x7f000056c000-0x37)="68a62331c228ce72fee8fbbe597466afaaf0768282a9763acf4a11df57e3c4302fd605ea89794210096e4ed6b6450caa2e75a86eda7473", 0x37}, {&(0x7f00008a3000-0x84)="942f018f250a8f83a1611f7768769e495c5175ac19ca32aac59fdf29d40e644f966d88c362cb4811e26bb03996e3abc7bd3acc9043c71563743c1bd38ebb79f8e558be62554f1ecd93707570259a2b49331693ba43a5ab7a4212e56e913566f3b8cef9840987a4a5de52e0c08c378331fbf021c64a3688e397bd3f6408fc132c0662aaac", 0x84}], 0x4, &(0x7f0000a7e000)=[{0xb0, 0x107, 0x3dc82eeb, "3c87df28fef73db5689f8d6b21f6adef719fc6a7acc68b29a2ea869985be3d1072f4fe6e938448670ac22d780e45fee18e9c695159ad70ab475208563baa32f339086518fd8cd87292b80139c897cba47c6d98970dddec63410ef685682cb8a1c48ea3f43f288416a42e697da34d983b3d17296a94bc4eb5cc77e15a0ab6cb1f33738c0e48238240efe51ae9af42a8f2bf7369b96b45b3c1c6b6cd0295c17e51"}, {0x70, 0x115, 0x4, "d150547ea3d002e4644c853ef722cedca84c5f1546c533de224361799b5ad48e9107a7be47e48707cae74ce90536af998ffa5d0ed6037adc5cc39917a4464dc5b08f8f1e9c40ca6ecd6e820cd2102a422d6ed694fc2d66b3a8"}, {0x20, 0x115, 0x20, "fb6cb8df0f463ab07dbba19d781692"}], 0x140, 0x4004091}, 0x0) r2 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) recvmsg(r1, &(0x7f00008cc000)={&(0x7f00006fc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000056000-0x90)=[{&(0x7f0000de2000)=""/205, 0xcd}, {&(0x7f0000458000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b49000-0x3c)=""/60, 0x3c}, {&(0x7f00008fb000)=""/32, 0x20}, {&(0x7f0000fa8000-0x1000)=""/4096, 0x1000}, {&(0x7f00007a7000)=""/0, 0x0}, {&(0x7f0000e77000-0xe3)=""/227, 0xe3}, {&(0x7f0000197000+0x4e5)=""/15, 0xf}, {&(0x7f000011f000-0xe0)=""/224, 0xe0}], 0x9, &(0x7f0000a6e000)=""/35, 0x23, 0x9}, 0x10020) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cb8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000009a000-0x1d)="272773656c696e757873656c667d5b47504c232473656c696e7578b800") r4 = getpid() perf_event_open(&(0x7f0000dc6000)={0x5, 0x78, 0x3, 0x5, 0xfff, 0xcd, 0x0, 0xa1, 0x80, 0x1, 0x100000001, 0x400, 0x2, 0x6, 0x2, 0xfffffffffffff800, 0x400, 0x1f, 0x5, 0x90, 0x80, 0x2, 0xffffffff7fffffff, 0x1c00, 0x6, 0x10000, 0x4, 0x4, 0x8, 0xe4, 0x28e, 0x4, 0x7, 0xfda7, 0x9, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, @perf_config_ext={0x40b, 0xf6}, 0x800, 0x0, 0x4, 0xba257d26a81b6e39, 0x0, 0x5c0, 0x9aa2, 0x0}, r4, 0xd7, r1, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000046000)={0xe, 0xd, &(0x7f0000fdb000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f}, [@alu={0x0, 0x97, 0x2, 0x6, 0x8, 0xfffffffc, 0xf9cf3cd82b5fdd2d}, @generic={0xfa92, 0x100000001, 0x1, 0xffffffff}, @call={0x85, 0x0, 0x0, 0x5}, @generic={0x8e1c, 0x9, 0xeb, 0x3}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000725000-0xa)='syzkaller\x00', 0x3, 0x97, &(0x7f00000f2000-0x97)=""/151, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000df2000-0x2c)={0x0, 0x9, 0x4, 0x1f, 0x2, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004d9000)={0x0, 0x0}) 2018/01/27 07:37:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x14, 0x80000, 0xfffffffffffffff7, &(0x7f00004ea000+0x939)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r0, &(0x7f00004d5000)=""}, 0x10) 2018/01/27 07:37:41 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00006a2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ea2000-0x4)=r1, 0x4) socketpair(0x1b, 0x0, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/0, 0x0, 0x3}, 0x40000001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000001000)=@ll={0x11, 0xff, r3, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x80)=[{&(0x7f0000002000-0x74)="639175c6e5f78ccf7d4f5cb0a6836ce67f2be396e0e5a4010b6ed1cb2b67dbd5e05d9a2d6f6491569c2be0768cdf1d73d15cb6fe8e26e70aade7b683af1a40bed5c6bfa9928662d157c3a8befc8672b04861baebdeb774e2e2dde32b37565484a288039b0251317ad57c49c49b59a656b771ce6a", 0x74}, {&(0x7f0000001000)="74fcd7a0d4b91090116f0e8e5b066f123c452008b43877e60bcc25d66d556f3a957824086c948599", 0x28}, {&(0x7f0000001000)="5422f011b6eb4c85f68cbc424c426caee312ef874cd7bba80b3730812e88039d24606774f4113429effab0f4c1a6702111de0b58befe2a501d54e67e772a56f2f05322e46d358b880dead921196814db6ec944011223d71d760adde5368818929132", 0x62}, {&(0x7f0000001000-0x82)="05218fc2509817d13818d8dcdf5d13cfd53aa80654566a72da69754f6d1d3584e3669f3687c7075e15412895371ba84cc5a78d0911058fd600bd70921da6858f67fa02c344082976e4383abd3c108e066497839c3823f105d7becdd4bd717673620ca11f3e446255c04c5953c9ab2d7fed1577540c622a1c046159022e13dd15752d", 0x82}, {&(0x7f0000002000-0xf6)="15a65c4b124b0a45a73c04a3fac6c06f409cddc878e40e8937363f942ee690000d40650b6d1d5cea1d528d1971474c464e6ba59761b35b350227e6b4ad3f7683876dd105ba641999caa5e996b93a6150e9eb56f17dae015be7234d60e823102914fc85b460ea08b6123520e925693e497ea72a512b4bfbbd422c14857fa1cb44185a889983335eaa83fe96f4255c436f498dac636720eda86dcae81e7e5b65772fdc684478165092a7fd6d32b1493f8a0c24df4fc20a17cf84103a92f14d56ee8583154d1848575e245f597726d57eef5bdbc50a3a8c6d3face7046a1c630688e6bc62cfe02c43429fcae877009cdf90c525deaff0f5", 0xf6}, {&(0x7f0000002000-0x33)="ea25681929ab2b4964af15ca60c5906d2ee2c912ca889b082da3d6f4c8412daeb4ec5c81ac4ef810bfaa55c839c18d8bc336b6", 0x33}, {&(0x7f0000000000)="e0e0ea66218676f9e3d1e315b6a5982c45c0d6af33d5d7e0f645beaf8412e2744117f6aa3aa27fdd617cc40687265641c52b1227266354b7d3fa413cd78c691e75c616d5553b09c1dc2b72acabf862b919d87823b6664e644406ae2acee23dbaf00e784492d373f847e9e602b3915b6bb8bb", 0x72}, {&(0x7f0000001000)="1ece9df686bc6a20308a28e64cdc1bb5e84654cab154657bed2451d52eeeedfa1b187828d66f8117b697e6d8ca5c7fb421aa103da6b70734b7a4674e5b427955ee59c087d6e1f25b0cd0ec16b026a83f01703f07faf4d1eeba16cb9841504b99d645f0b43e19e61bbe670a34a4315bc753b1370b40f602c359443e31dc5860c4cae6d7dd61586a1bcdce", 0x8a}], 0x8, &(0x7f0000001000-0x50)=[{0x50, 0x107, 0x8, "8b0e695336fdca0545fbff1a18fe9a5a599dec256145e3e44966b4c52b6e2e878c213b5276a623d8283d344623041fb9aa399c5e5da3e8e5b98b414a"}], 0x50, 0x4010}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f77000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") 2018/01/27 07:37:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x2c)={0x6, 0x100, 0x8, 0x4, 0x8, 0x1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a73000-0x9)={0xf, 0x6ce5, 0xd8d, 0x1ad5, 0x4, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000564000-0x8)=0x6) socketpair(0x10, 0x5, 0x0, &(0x7f0000ed4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00005f0000)="6370757365743a9d2a70707031757365726367726f757070707031285e66766d6e65743076626f786e6574312c00") perf_event_open(&(0x7f0000d03000)={0x1, 0x78, 0x101, 0x712, 0x0, 0x3, 0x0, 0x4, 0x14, 0x8, 0x1a6, 0x3, 0x7ff, 0xff, 0x4, 0x6a3, 0x70af, 0x7, 0x80000000, 0x4, 0x7, 0x100000001, 0x401, 0x80000001, 0x44a, 0x0, 0x9, 0x8, 0x2, 0x53c, 0x55, 0x10001, 0x287, 0x6, 0x7, 0x3, 0x85a, 0x784a, 0x0, 0x3f, 0x3, @perf_bp={&(0x7f0000fb0000-0x1)=0x0, 0x7}, 0xa, 0x1, 0x1, 0x2, 0x0, 0x9, 0x100000001, 0x0}, r0, 0x5, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) 2018/01/27 07:37:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x18, 0xffff, 0x400, 0x3, 0x10, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x8, &(0x7f0000000000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x40, 0x0, 0x6, 0xa, 0xfffffffd, 0x0}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00002ce000-0x4)='GPL\x00', 0x2, 0x5a, &(0x7f0000000000)=""/90, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f87000)={r0, 0x0, 0xd2, 0x74, &(0x7f0000d78000)="7980553ad33ddd142b97b63f8873b16ba470c48937956802ca8a92ca232f34c4e3bffcfb0052087d64dde9f7cb0ea08f4306ec2f8950c2deb7a563457987658a2eb4b51e55f4be22154709424625825a2a6d4aef7607cb26d8a0acbf97888e06fad274edaaf1778809b8877ab69211a0bbfb1ee3a8e5c20aaa2789e870b22e1647a7e50331fabb2a3053e9b8b87700fd54e39990373ae30275fbdb55bdc39a3e20a8cf8fc56bec4332da21580b8768b8157b36742bafa17ac0aa6465b7cc91191115459bbd9fbd3599db8ff407e82afa4921", &(0x7f00001cd000)=""/116, 0x100000000, 0x8000}, 0x28) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x2, &(0x7f000000a000+0xd71)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000001000)={r2}) 2018/01/27 07:37:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000bfb000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00002ac000-0x10)=[{&(0x7f00004da000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000014d000-0x93)=""/147, 0x93, 0x2}, 0x40002040) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f000077b000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00003b8000)={r1, r2}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000444000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000dca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/103, 0x67}], 0x2, &(0x7f0000000000)=""/216, 0xd8, 0x8}, 0x40002001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x5)='nfs4\x00', 0x2, &(0x7f0000002000-0xe6)="ac5a7953a0c698231d1310271d9b308327f98b2b8d8ebfa2964494e3bb5a58ac3a5f7720c08e0b33056785232dc8ade491af46e72227dd5cd49ec39c7978ee1d523105b6c39e73069134ba8115a2d949c784c7a188660155b979a5c7d2396aff63197cdf8d8ba6c13219d49fe04c5065142ade2740a47ab7c1349d85b1df6e71c88d52ac5b154170f5cd03a9795e20266aa64e0f88546e945646210bf7dca3b0d6feb216e663eb384927549a6b4f74c10b5f8c6aa0c92cd471ac4cd1ae9a6fe209b6d6bee15bea97745d457f22d9cdcdf4b1d5708a21f873249d8995245d8d1510cd8ca027b7") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r4, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) [ 1240.478800] [ 1240.480448] ====================================================== [ 1240.486749] WARNING: possible circular locking dependency detected [ 1240.493059] 4.15.0-rc8+ #7 Not tainted [ 1240.496935] ------------------------------------------------------ [ 1240.503269] syz-executor7/26785 is trying to acquire lock: [ 1240.508878] (event_mutex){+.+.}, at: [<0000000015ae1978>] perf_trace_destroy+0x28/0x100 [ 1240.517094] [ 1240.517094] but task is already holding lock: [ 1240.523055] (&event->child_mutex){+.+.}, at: [<000000009fda1cec>] perf_event_release_kernel+0x2ea/0xc10 [ 1240.532657] [ 1240.532657] which lock already depends on the new lock. [ 1240.532657] [ 1240.540962] [ 1240.540962] the existing dependency chain (in reverse order) is: [ 1240.548567] [ 1240.548567] -> #5 (&event->child_mutex){+.+.}: [ 1240.554629] __mutex_lock+0x16f/0x1a80 [ 1240.559019] mutex_lock_nested+0x16/0x20 [ 1240.563574] perf_event_for_each_child+0x8a/0x150 [ 1240.568906] perf_ioctl+0x35a/0x1430 [ 1240.573110] do_vfs_ioctl+0x1b1/0x1520 [ 1240.577494] SyS_ioctl+0x8f/0xc0 [ 1240.581349] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1240.586592] [ 1240.586592] -> #4 (&cpuctx_mutex){+.+.}: [ 1240.592113] __mutex_lock+0x16f/0x1a80 [ 1240.596489] mutex_lock_nested+0x16/0x20 [ 1240.601040] perf_event_init_cpu+0xb6/0x160 [ 1240.605861] perf_event_init+0x4e9/0x549 [ 1240.610414] start_kernel+0x4cc/0x819 [ 1240.614706] x86_64_start_reservations+0x2a/0x2c [ 1240.619951] x86_64_start_kernel+0x77/0x7a [ 1240.624680] secondary_startup_64+0xa5/0xb0 [ 1240.629487] [ 1240.629487] -> #3 (pmus_lock){+.+.}: [ 1240.634654] __mutex_lock+0x16f/0x1a80 [ 1240.639031] mutex_lock_nested+0x16/0x20 [ 1240.643583] perf_event_init_cpu+0x2f/0x160 [ 1240.648396] cpuhp_invoke_callback+0x2ea/0x1d20 [ 1240.654161] _cpu_up+0x216/0x510 [ 1240.658030] do_cpu_up+0x73/0xa0 [ 1240.661900] cpu_up+0x18/0x20 [ 1240.665498] smp_init+0x13a/0x152 [ 1240.669440] kernel_init_freeable+0x2fe/0x521 [ 1240.674426] kernel_init+0x13/0x180 [ 1240.678544] ret_from_fork+0x3a/0x50 [ 1240.682752] [ 1240.682752] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 1240.689131] cpus_read_lock+0x42/0x90 [ 1240.693421] static_key_slow_inc+0x9d/0x3c0 [ 1240.698238] tracepoint_probe_register_prio+0x80d/0x9a0 [ 1240.704092] tracepoint_probe_register+0x2a/0x40 [ 1240.709343] trace_event_reg+0x167/0x320 [ 1240.713894] perf_trace_init+0x4ef/0xab0 [ 1240.718444] perf_tp_event_init+0x7d/0xf0 [ 1240.723080] perf_try_init_event+0xc9/0x1f0 [ 1240.727898] perf_event_alloc+0x1cc6/0x2b00 [ 1240.732714] SYSC_perf_event_open+0x84e/0x2e00 [ 1240.737792] SyS_perf_event_open+0x39/0x50 [ 1240.742518] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1240.747766] [ 1240.747766] -> #1 (tracepoints_mutex){+.+.}: [ 1240.753626] __mutex_lock+0x16f/0x1a80 [ 1240.758013] mutex_lock_nested+0x16/0x20 [ 1240.762570] tracepoint_probe_register_prio+0xa0/0x9a0 [ 1240.768335] tracepoint_probe_register+0x2a/0x40 [ 1240.773587] trace_event_reg+0x167/0x320 [ 1240.778138] perf_trace_init+0x4ef/0xab0 [ 1240.782692] perf_tp_event_init+0x7d/0xf0 [ 1240.787339] perf_try_init_event+0xc9/0x1f0 [ 1240.792151] perf_event_alloc+0x1cc6/0x2b00 [ 1240.796960] SYSC_perf_event_open+0x84e/0x2e00 [ 1240.802032] SyS_perf_event_open+0x39/0x50 [ 1240.806759] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1240.812001] [ 1240.812001] -> #0 (event_mutex){+.+.}: [ 1240.817350] lock_acquire+0x1d5/0x580 [ 1240.821646] __mutex_lock+0x16f/0x1a80 [ 1240.826024] mutex_lock_nested+0x16/0x20 [ 1240.830574] perf_trace_destroy+0x28/0x100 [ 1240.835296] tp_perf_event_destroy+0x15/0x20 [ 1240.840193] _free_event+0x3bd/0x10f0 [ 1240.844482] free_event+0x84/0x150 [ 1240.848513] perf_event_release_kernel+0x54e/0xc10 [ 1240.853945] perf_release+0x37/0x50 [ 1240.858064] __fput+0x327/0x7e0 [ 1240.861833] ____fput+0x15/0x20 [ 1240.865603] task_work_run+0x199/0x270 [ 1240.869981] do_exit+0x9bb/0x1ad0 [ 1240.873922] do_group_exit+0x149/0x400 [ 1240.878304] get_signal+0x73f/0x16c0 [ 1240.882507] do_signal+0x90/0x1eb0 [ 1240.886537] exit_to_usermode_loop+0x214/0x310 [ 1240.891610] syscall_return_slowpath+0x490/0x550 [ 1240.896862] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1240.902102] [ 1240.902102] other info that might help us debug this: [ 1240.902102] [ 1240.910212] Chain exists of: [ 1240.910212] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 1240.910212] [ 1240.920946] Possible unsafe locking scenario: [ 1240.920946] [ 1240.926970] CPU0 CPU1 [ 1240.931601] ---- ---- [ 1240.936234] lock(&event->child_mutex); [ 1240.940263] lock(&cpuctx_mutex); [ 1240.946288] lock(&event->child_mutex); [ 1240.952832] lock(event_mutex); [ 1240.956168] [ 1240.956168] *** DEADLOCK *** [ 1240.956168] [ 1240.962197] 2 locks held by syz-executor7/26785: [ 1240.966920] #0: (&ctx->mutex){+.+.}, at: [<0000000009fd005f>] perf_event_release_kernel+0x2dc/0xc10 [ 1240.976259] #1: (&event->child_mutex){+.+.}, at: [<000000009fda1cec>] perf_event_release_kernel+0x2ea/0xc10 [ 1240.986283] [ 1240.986283] stack backtrace: [ 1240.990750] CPU: 1 PID: 26785 Comm: syz-executor7 Not tainted 4.15.0-rc8+ #7 [ 1240.997902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1241.007225] Call Trace: [ 1241.009785] dump_stack+0x194/0x257 [ 1241.013385] ? arch_local_irq_restore+0x53/0x53 [ 1241.018031] print_circular_bug.isra.37+0x2cd/0x2dc [ 1241.023020] ? save_trace+0xe0/0x2b0 [ 1241.026708] __lock_acquire+0x30a8/0x3e00 [ 1241.030826] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1241.035984] ? print_irqtrace_events+0x270/0x270 [ 1241.040713] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1241.045872] ? __lock_acquire+0x664/0x3e00 [ 1241.050077] ? __lock_acquire+0x664/0x3e00 [ 1241.054279] ? print_irqtrace_events+0x270/0x270 [ 1241.059006] ? check_noncircular+0x20/0x20 [ 1241.063217] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1241.068376] ? __lock_acquire+0x664/0x3e00 [ 1241.072582] ? check_noncircular+0x20/0x20 [ 1241.076786] ? check_noncircular+0x20/0x20 [ 1241.080999] ? lock_acquire+0x1d5/0x580 [ 1241.084954] ? lock_acquire+0x1d5/0x580 [ 1241.088899] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 1241.093976] lock_acquire+0x1d5/0x580 [ 1241.097744] ? lock_acquire+0x1d5/0x580 [ 1241.101686] ? perf_trace_destroy+0x28/0x100 [ 1241.106065] ? lock_release+0xa40/0xa40 [ 1241.110022] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1241.115877] ? check_noncircular+0x20/0x20 [ 1241.120085] ? rcu_note_context_switch+0x710/0x710 [ 1241.124985] ? __might_sleep+0x95/0x190 [ 1241.128928] ? perf_trace_destroy+0x28/0x100 [ 1241.133305] __mutex_lock+0x16f/0x1a80 [ 1241.137161] ? perf_trace_destroy+0x28/0x100 [ 1241.141537] ? perf_trace_destroy+0x28/0x100 [ 1241.145928] ? find_held_lock+0x35/0x1d0 [ 1241.149966] ? mutex_lock_io_nested+0x1900/0x1900 [ 1241.154787] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 1241.159948] ? lock_downgrade+0x980/0x980 [ 1241.164067] ? __perf_remove_from_context+0x19d/0x3e0 [ 1241.169227] ? mark_held_locks+0xaf/0x100 [ 1241.173344] ? generic_exec_single+0x362/0x5b0 [ 1241.177897] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 1241.182713] ? trace_hardirqs_on+0xd/0x10 [ 1241.186834] ? generic_exec_single+0x18a/0x5b0 [ 1241.191389] ? wait_for_completion+0x770/0x770 [ 1241.195940] ? __might_sleep+0x95/0x190 [ 1241.199889] ? perf_event_release_kernel+0x2ea/0xc10 [ 1241.204967] ? __mutex_lock+0x16f/0x1a80 [ 1241.208996] ? perf_event_release_kernel+0x2ea/0xc10 [ 1241.214073] ? check_noncircular+0x20/0x20 [ 1241.218284] ? perf_addr_filters_splice+0x18f/0x810 [ 1241.223271] ? smp_call_function_single+0x3ae/0x560 [ 1241.228257] ? free_filters_list+0x2f0/0x2f0 [ 1241.232722] ? mutex_unlock+0xd/0x10 [ 1241.236418] ? __lock_is_held+0xb6/0x140 [ 1241.240452] mutex_lock_nested+0x16/0x20 [ 1241.244482] ? mutex_lock_nested+0x16/0x20 [ 1241.248775] perf_trace_destroy+0x28/0x100 [ 1241.252979] ? perf_tp_event_init+0xf0/0xf0 [ 1241.257271] tp_perf_event_destroy+0x15/0x20 [ 1241.261649] _free_event+0x3bd/0x10f0 [ 1241.265424] ? ring_buffer_attach+0x830/0x830 [ 1241.269891] ? event_function_call+0x2f5/0x5a0 [ 1241.274449] ? list_del_event+0xb30/0xb30 [ 1241.278568] ? task_function_call+0x220/0x220 [ 1241.283039] ? lock_downgrade+0x980/0x980 [ 1241.287162] ? lock_release+0xa40/0xa40 [ 1241.291107] ? list_del_event+0xb30/0xb30 [ 1241.295224] free_event+0x84/0x150 [ 1241.298733] ? _free_event+0x10f0/0x10f0 [ 1241.302767] perf_event_release_kernel+0x54e/0xc10 [ 1241.307667] ? put_event+0x30/0x30 [ 1241.311180] ? mntput_no_expire+0x130/0xa90 [ 1241.315475] ? lock_downgrade+0x980/0x980 [ 1241.319592] ? kmem_cache_free+0x267/0x2a0 [ 1241.323798] ? lock_release+0xa40/0xa40 [ 1241.327743] ? __dentry_kill+0x487/0x6d0 [ 1241.331774] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1241.337632] ? locks_remove_file+0x3fa/0x5a0 [ 1241.342024] ? fcntl_setlk+0x10c0/0x10c0 [ 1241.346064] ? fsnotify+0x7b3/0x1140 [ 1241.349750] ? fsnotify_first_mark+0x2b0/0x2b0 [ 1241.354307] ? perf_event_release_kernel+0xc10/0xc10 [ 1241.359386] perf_release+0x37/0x50 [ 1241.362985] __fput+0x327/0x7e0 [ 1241.366235] ? fput+0x140/0x140 [ 1241.369487] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 1241.375344] ? _raw_spin_unlock_irq+0x27/0x70 [ 1241.379808] ____fput+0x15/0x20 [ 1241.383055] task_work_run+0x199/0x270 [ 1241.386915] ? task_work_cancel+0x210/0x210 [ 1241.391207] ? _raw_spin_unlock+0x22/0x30 [ 1241.395324] ? switch_task_namespaces+0x87/0xc0 [ 1241.399962] do_exit+0x9bb/0x1ad0 [ 1241.403394] ? mm_update_next_owner+0x930/0x930 [ 1241.408034] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 1241.413192] ? __might_sleep+0x95/0x190 [ 1241.417136] ? find_held_lock+0x35/0x1d0 [ 1241.421170] ? futex_wait+0x402/0x9a0 [ 1241.424939] ? lock_downgrade+0x980/0x980 [ 1241.429055] ? perf_trace_lock+0xd6/0x900 [ 1241.433173] ? __unqueue_futex+0x1c0/0x290 [ 1241.437376] ? lock_release+0xa40/0xa40 [ 1241.441322] ? trace_event_raw_event_lock+0x340/0x340 [ 1241.446480] ? do_raw_spin_trylock+0x190/0x190 [ 1241.451035] ? futex_wake+0x680/0x680 [ 1241.454804] ? check_noncircular+0x20/0x20 [ 1241.459022] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 1241.464105] ? futex_wait+0x6a9/0x9a0 [ 1241.467881] ? find_held_lock+0x35/0x1d0 [ 1241.471913] ? get_signal+0x7ae/0x16c0 [ 1241.475771] ? lock_downgrade+0x980/0x980 [ 1241.480239] do_group_exit+0x149/0x400 [ 1241.484095] ? do_raw_spin_trylock+0x190/0x190 [ 1241.489143] ? SyS_exit+0x30/0x30 [ 1241.492578] ? _raw_spin_unlock_irq+0x27/0x70 [ 1241.497047] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1241.502039] get_signal+0x73f/0x16c0 [ 1241.505726] ? ptrace_notify+0x130/0x130 [ 1241.509766] ? exit_robust_list+0x240/0x240 [ 1241.514057] ? find_held_lock+0x35/0x1d0 [ 1241.518089] ? __fget+0x333/0x570 [ 1241.521512] ? lock_downgrade+0x980/0x980 [ 1241.525640] do_signal+0x90/0x1eb0 [ 1241.529148] ? __lock_is_held+0xb6/0x140 [ 1241.533197] ? setup_sigcontext+0x7d0/0x7d0 [ 1241.537488] ? __fget+0x35c/0x570 [ 1241.540910] ? iterate_fd+0x3f0/0x3f0 [ 1241.544688] ? up_read+0x1a/0x40 [ 1241.548033] ? __do_page_fault+0x3d6/0xc90 [ 1241.552253] ? exit_to_usermode_loop+0x8c/0x310 [ 1241.556894] exit_to_usermode_loop+0x214/0x310 [ 1241.561449] ? __fget_light+0x297/0x380 [ 1241.565402] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1241.570910] ? selinux_capable+0x40/0x40 [ 1241.574946] syscall_return_slowpath+0x490/0x550 [ 1241.579678] ? prepare_exit_to_usermode+0x340/0x340 [ 1241.584665] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 1241.589574] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1241.594560] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1241.599287] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 1241.604015] RIP: 0033:0x452f19 [ 1241.607180] RSP: 002b:00007f76378d1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1241.614869] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 [ 1241.622108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 2018/01/27 07:37:42 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000007000)=0x7fffffff, 0x4) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000008000)={0x0, 0x0}) 2018/01/27 07:37:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = getpid() socketpair(0x4, 0x5, 0x4, &(0x7f00006e1000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00003ab000)={0x3, 0x78, 0x6, 0x80000000, 0x2ce9, 0x0, 0x0, 0x37, 0x2, 0x4, 0x85, 0x400, 0x23bb02a9, 0x80000001, 0x8, 0x0, 0x0, 0x4, 0x8000, 0x8, 0x1, 0x5, 0x3, 0xfffffffffffffff9, 0x7fff, 0x120000000, 0x0, 0x7f, 0xffff, 0x80000000, 0xffffffff, 0x20000000000, 0x81, 0x2293, 0xfffffffffffffff7, 0xfffffffffffffff7, 0xb0ad, 0x9, 0x0, 0xffffffff80000001, 0x1, @perf_bp={&(0x7f00006fd000)=0x0, 0x4}, 0x8024, 0xffff, 0x40, 0x1, 0xa0, 0x3, 0x1, 0x0}, r1, 0x180000000000, r2, 0x3) socketpair(0x1d, 0x2, 0x0, &(0x7f0000680000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f00000b3000)={0x0, 0x0, &(0x7f000039d000)=[{&(0x7f00004de000-0xbe)="b171af16bf514ad84b39afa239fc223718216fc1ce148221bcdfe85f82051680217ae67a4ddb592fe79ced14b7bab5abf692047391c21dc64259d3d3cec281e98ca0cfa081c52193a47ced911b82eafe6d34a03d63d9d8444666db16a22a9718a4bec94b2b1766895fb3e0c0767807b8503509e791990d4a7f9fcc6956d15f196a4aae59e2b058668be9851398a2997c1653dda832404b4343fb416c45c2a6a78f7965b8277a4deabf6980dd95ba457125dd1a59ef3cf4718ea9dea66736", 0xbe}, {&(0x7f0000e0e000)="f6c782be9e8d5e00bc1137fd6534dd38b1bc63a7929c3333d630fa8900087c9ecdcbd3fe9eaf3f02085dee8dea5e6fbac02c838d9a06c1200a2cb5d9487b4e05945ffbe691074a958113fe1a42983560f2989de758bdf8229d9440912859d523330d84e3f69bf1c668faaa0813f9d68477d6c3d421126c7aac334859d36435db4dd4413d058d7d91f4cd2c0d129b96399e700b2392ad26ef5645c408f352a5f2266df172dfdf37519d05afd034b03e37224d2cf24c313d2c9f8d726b56101f772f4ca9d51b7513d0d95961f0ee9e13946b2f1925d761646a85817c3d8cf8e42419d7dd016e1f726eadd81823680b7f7bbff46a20", 0xf4}], 0x2, &(0x7f0000ca2000)=[], 0x0, 0x1}, 0x40040) close(r3) recvmsg$kcm(r3, &(0x7f0000d8c000-0x38)={&(0x7f0000632000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000088000)=[{&(0x7f00003ef000)=""/118, 0x76}, {&(0x7f0000ae7000-0x44)=""/68, 0x44}, {&(0x7f0000e40000)=""/65, 0x41}, {&(0x7f0000eb5000)=""/4096, 0x1000}], 0x4, &(0x7f0000748000-0x39)=""/57, 0x39, 0x4}, 0x40) mmap(&(0x7f0000ab6000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 2018/01/27 07:37:42 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x3ff, &(0x7f000001d000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000008000)={r1}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000001f000-0x4)={r1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000)={r0, 0x0, 0xb1, 0xc7, &(0x7f000001e000-0xb1)="57eed524dea5b0b59d87642727e1b6603cff85bd80dfbfe6cbf059302408283b5f1005d4ad065458b2371913e68537fd3609554ac65008085e71aaf4f428d2d7fb087e23f6739e1d9eac01eed44a1ae93f2943ac0957f47e944f4f9cff2ba35d7cae88c76f00cb6e9135b58cc3db2fb8dac40e93720421e5b9a6cfdd553165e1c808f92a5ed8cec82a5d0c79a5617aa2333f333137df25a9a1585167e3a379d49b886beaa8843450e163959aff31b2e35b", &(0x7f0000010000-0xc7)=""/199, 0x7fff, 0x1000}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x2, 0x2, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001d000-0x38)={&(0x7f000000d000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000001d000-0x20)=[{&(0x7f000001d000-0x8c)=""/140, 0x8c}, {&(0x7f000001d000-0x43)=""/67, 0x43}], 0x2, &(0x7f000000d000)=""/167, 0xa7, 0x8}, 0x41) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 07:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d04000-0xc)={0xffffffff, 0x8, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bcb000)={0x7, 0x1b3, 0xa0, 0x5, 0x2, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001f6000)={&(0x7f000012b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000005c000-0x40)=[{&(0x7f00008f6000)=""/18, 0x12}, {&(0x7f0000b35000)=""/107, 0x6b}, {&(0x7f000057a000-0x68)=""/104, 0x68}, {&(0x7f00009e5000)=""/221, 0xdd}], 0x4, &(0x7f0000b83000-0xbd)=""/189, 0xbd, 0x2}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000b0c000-0x48)={0x3, 0x17, &(0x7f0000b1f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, [@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0xd, 0x5, 0xf, 0xfffffffe, 0xfffffffffffffffd}, @ldst={0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0xffffffffffffffff}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x2, 0x0, 0x4, 0x4, 0x6, 0x0}, @jmp={0x5, 0x6, 0xf, 0x7, 0x2, 0x50, 0x0}, @generic={0x0, 0xff, 0x3ff, 0x3}, @call={0x85, 0x0, 0x0, 0x29}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x3, 0x7, 0x2, 0x1e, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f28000)='GPL\x00', 0x7, 0xff, &(0x7f00004ac000-0xff)=""/255, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r3, &(0x7f0000efc000-0xba)=""}, 0x3) 2018/01/27 07:37:42 executing program 5: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) socketpair(0x1f, 0x8000e, 0x100000000, &(0x7f000010f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f76000)={r0, 0x0, 0xa3, 0x56, &(0x7f0000f32000-0xa3)="16d96a4144b31509d4d76d9883623a7934aca0976646dd5b7a3f4b8820690730975c69747f6f3cfae2c7965b7f8e84e5c87f2085939ca1fc55f60e870af04bda860c124eeff3201f3260a628d897f9d5056a842cae7ae2fa3aa1b11971e0e88e92a873483525477f53995efcaa3d07ebeffa91bfd60f653e0fb1e2ae378091576933ee2ab9d1bd39176d6f52e23a0a789e1d120c13ea87e937d45793ccd9935eaa0acb", &(0x7f000093c000-0x56)=""/86, 0xaf, 0x10000}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000048b000-0x4)={r1}) r3 = perf_event_open(&(0x7f0000c2b000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000daf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ceb000-0x18)={0xffffffffffffffff, &(0x7f00008e4000-0x37)="", &(0x7f00008c8000-0xb7)=""/183}, 0x18) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a09000)={0x0, 0x0}) close(r4) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b4c000)={0x0, r0, 0x1, 0x1, 0x0}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ca000-0x10)={r0, 0x28, &(0x7f0000680000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003a000-0x10)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000e5f000-0x8)={0x0, 0x0}) 2018/01/27 07:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000094000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b45000)='./file0\x00', 0x10) socketpair(0x8, 0x4, 0x3, &(0x7f00000db000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e9b000)={r0, &(0x7f0000cea000)="", &(0x7f0000c12000-0xd5)=""/213}, 0x18) socketpair(0x9, 0x3, 0x3f, &(0x7f0000afd000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000096b000)={r1, 0x28, &(0x7f0000016000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008c7000)={0x0, 0x0}) r2 = getpid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e81000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000cd0000)={0x5, 0x78, 0x82, 0x4, 0x400, 0x7, 0x0, 0x8, 0x20, 0xc, 0x0, 0x3f, 0x7, 0x0, 0x3f, 0xffffffffffff0000, 0xab8d, 0x1, 0x1, 0x0, 0x200, 0x1, 0x49, 0x0, 0x2, 0x7, 0x101, 0x1, 0x3, 0x2, 0x3, 0x2d, 0x3, 0x6, 0x8, 0x80000000, 0xc, 0x8, 0x0, 0x10001, 0x5, @perf_bp={&(0x7f000049d000)=0x0, 0x6}, 0x1092, 0x0, 0x5, 0x7, 0x2, 0xe048, 0x1, 0x0}, r2, 0xffffffffaf646052, r1, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000d1f000)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000069e000)={0x0, 0x0}) 2018/01/27 07:37:42 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x4, 0x4, &(0x7f000000d000)=@raw=[@generic={0x5, 0x81, 0x5, 0x4}, @alu={0x4, 0x544f, 0xa, 0x5, 0x6, 0x0, 0xfffffffffffffff0}], &(0x7f000001c000)='syzkaller\x00', 0xffff, 0x9c, &(0x7f0000017000-0x9c)=""/156, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000f000)={&(0x7f000001e000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001e000)={r3, &(0x7f000001e000+0xb62)="ef82ae5d3af25830baf04fee10d97e456d3d92a4d60a725d42a405a2ad59cec2c8b097407113fa65b8239b70713a6bd459d31afe746f86bf586ac0df948c7c2052ddb68d6eb7552fca60f125823faf8dba3b2bbed996879682cac86edf051514fd005095e35fac1ae6f84ac4b7fe0e28fe1928fa89df82022f1c5b7beaf100a4ec09b2cd429f5bcf98365791275bcfa2a8664cfbfa468c84df9eeed22fde562b037271970fcc8188ddf0ef7142158b593cada49a7a9915d54a28f78a844a35ecd5f313d749cd"}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000020000-0x10)={r3, 0x28, &(0x7f0000004000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000020000-0xc)={r4, 0x4, 0x10}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001000-0x38)={&(0x7f000001f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f000001e000+0x1e1)=[{&(0x7f0000003000-0x7d)=""/125, 0x7d}, {&(0x7f000001f000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f000001d000)=""/58, 0x3a, 0x570}, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000009000)={0xd, 0x6, &(0x7f0000020000)=@raw=[@alu={0x4, 0x3, 0x2, 0x7, 0x8, 0xffffffc0, 0x11}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000020000)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000020000)=""/193, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000020000-0x18)={r3, &(0x7f000001f000)="1cc47eb380020ca8d0723c9ba7c65661ecf2233dfb1dc686b9a4a399f5a2ddf160c22914562bed27165662d221f9a88b8ab3f2a0", &(0x7f0000004000-0x1000)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000001f000-0x8)={r6, r2}) bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0x4, 0x8, &(0x7f000001d000+0xab2)=@raw=[@jmp={0x5, 0x59a7, 0x5, 0xf, 0x4, 0x18, 0x8}, @call={0x85, 0x0, 0x0, 0x11}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xdb40}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xc1, &(0x7f000001e000-0xc1)=""/193, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) [ 1241.629355] RBP: 000000000071bf80 R08: 0000000000000279 R09: 000000000071bf58 [ 1241.636595] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1241.643835] R13: 00007ffc955e367f R14: 00007f76378d29c0 R15: 0000000000000002 2018/01/27 07:37:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000+0xe5a)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000683000)={r0, &(0x7f0000001000-0xc8)="d7e76f90497cff4f8307a5d3045fa0aed3dac637796ddc789f37e4d7178c3e91bffb2f95aa740db505fc2a04db33bef9fd79953fe99fe0f0df4a3d67693c45a6a6fc84ca70ffe0aefdfde6096d9e79af9e85752a5019552156225c404e0978f370549d5d399623cfd8afbbf209a91a7b05839aa73e4a76b6881ea36ea1c979cd494b4ad2eb7d8694f8bb2f8144c3b5d45a9cfb8fa790b1197b258934ca9373a6df9e1a193a80ed29bee02a5ccb0d2f315b02c481e01691650a06ebed84e63e8c0332dc0a95968dbf", &(0x7f0000c8a000-0xb5)="de056b6f06ec5821e9f6260f50db118f6e0cdeb3fa73a19b3d7d83615a726c121f229b82a48179312fbaf4ba013e3fab42e9e67439bcf44e86d066c01b2e3a38466370546df6d7434e30336241a10804cc82e2a0bd055010e74d0c5df7e89ab819c125c281f14f71e21fc0be057f8ed85bc63d415e150010c11790804ab91e98b7c2f65da83bf7c6522579d9b366183d29b0f61ce720d87d53392b80baaa899d6dcc5d033add8b9e71a90c5057e6020866426b1bdc", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r1, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) 2018/01/27 07:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffff7f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f73000)={&(0x7f0000ece000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000523000-0x40)=[{&(0x7f000078b000)=""/131, 0x83}, {&(0x7f000005f000-0x7c)=""/124, 0x7c}, {&(0x7f0000e80000)=""/4096, 0x1000}, {&(0x7f00004e6000-0xc1)=""/193, 0xc1}], 0x4, &(0x7f0000576000-0xaa)=""/170, 0xaa, 0x3f}, 0x40) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x8, &(0x7f000045b000-0x40)=@raw=[@ldst={0x3, 0x3, 0x6, 0x3, 0xb, 0xffffffc0, 0x7}, @generic={0x8001, 0x80000001, 0xfffffffffffff267, 0x400}, @generic={0x7, 0x9, 0x0, 0x6}, @generic={0x0, 0x7, 0x4, 0x1}], &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) socketpair(0xf, 0x3, 0xa0000000000, &(0x7f0000fa3000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0xda1, &(0x7f000057d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00004d2000)={r3, r1}) 2018/01/27 07:37:42 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b22000-0x8)={0x0, 0x0}) mmap(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r0, 0xfffffffffffffff8) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000efd000)="e8ed12e40e5a83e3425b44eb2eaab19a69f4aae5244520768136d532cd7f99fceb1afc8a6219b55228327be22529c075d2aeb977f7528442d4c1328d4531ad654290421dcf6600cb8d0f2efdf06301040d3df6ca7ad2c2ae9e7f85705ce7", &(0x7f0000efd000)="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", 0x10000}, 0x20) 2018/01/27 07:37:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0x805, 0x7ff, &(0x7f000094a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e39000)='proc\x00') bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x8, &(0x7f0000ab8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 07:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a08000)={0x0, 0x20, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000021c000-0x2c)={0xd, 0xffffffff, 0x76b, 0xc, 0x3, r0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x0, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000089c000-0x10)={r0, 0x28, &(0x7f0000b39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b05000)={r2, 0x6, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x100000000000, 0xfffffffffffffffe, &(0x7f00003ea000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:42 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r0, &(0x7f0000007000)="062253e62b0ddea4332bc39730723fa0344539839d73ae1459ad6720750cbcc270cb45b519360cc189b3621be2f0452c214bcb3f30a0252bc08d51789982d5a677fa3ca434c2228f360d0981d70b090dd861db12697bf6c9f9012a3fcb52352817dae7f466a46efde438b997d7a3fdb46bca363d7a73bc27e1ad6bb80db51235245cb4fcd2", &(0x7f000000b000-0x46)=""/70}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0xffff, 0x1, 0x9, 0x0, 0x1, 0x10000, 0x6, 0x5, 0x7, 0xffffffff, 0x2, 0x2, 0x7fffffff, 0x6, 0x4, 0xffffffffffffffc1, 0x5, 0x5, 0x7386, 0x4, 0x4, 0xd1ff, 0xfff, 0x8001, 0x100000001, 0x5, 0x1, 0x0, 0x7ff, 0x1f, 0xff, 0x97, 0x0, 0x20, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f000000b000+0x26d)=0x0, 0x4}, 0x2c0, 0x3ff, 0x0, 0x0, 0x40, 0x39d, 0x5, 0x0}, 0x0, 0x80000000, r0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000)={r0, &(0x7f000000a000-0x10)="bd5a428cc931ab913aa5429e2c4b3160", &(0x7f000000c000-0xd)=""/13}, 0x18) 2018/01/27 07:37:42 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f14000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000257000-0x28)={r0, 0x0, 0x1000, 0x6b, &(0x7f000058b000-0xd9c)="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", &(0x7f00004c7000)=""/107, 0xffffffff, 0xf8f}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 07:37:42 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005e2000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) r1 = gettid() socketpair(0xd, 0x800, 0x1, &(0x7f000067f000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x5) r3 = perf_event_open(&(0x7f0000d97000-0x78)={0x1, 0x78, 0x7fff, 0x6, 0x7, 0xffffffffffffff29, 0x0, 0x7ff, 0x10000, 0xe, 0x2, 0x2, 0x7a61, 0x1000, 0x40, 0x3ccb, 0xfff, 0x1, 0xffffffffffffffe1, 0x0, 0x1, 0x4, 0x100000000, 0xfff, 0x9, 0x7, 0x100, 0x401, 0x3, 0x0, 0x3f5, 0x9, 0xf3159ea, 0x2, 0xfff, 0x6, 0x8b68, 0x0, 0x0, 0x8000, 0x0, @perf_bp={&(0x7f000079b000-0x1)=0x0, 0x1}, 0x0, 0x7, 0x81, 0x4, 0x1, 0x6e61, 0x80, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f00001af000-0x78)={0x4, 0x78, 0x5, 0x98d2, 0x7, 0x0, 0x0, 0xffff, 0x6, 0x9, 0x100000001, 0xffff, 0x76, 0x6, 0x775, 0x2, 0x2, 0x7, 0x2, 0x9, 0x40, 0x0, 0x7, 0x0, 0x5, 0xa785, 0x6, 0x7, 0x4cd, 0x8, 0x76519559, 0x4, 0xb78d, 0x2, 0x542, 0x7, 0x9, 0x10001, 0x0, 0x3, 0x2, @perf_config_ext={0x7, 0x6132}, 0xc, 0xfff, 0x9, 0x3, 0x1, 0x1000, 0x2, 0x0}, r1, 0x100000001, r3, 0xd) [ 1241.742641] can: request_module (can-proto-0) failed. [ 1241.786836] can: request_module (can-proto-0) failed. 2018/01/27 07:37:42 executing program 0: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7b000)={r0, 0x50, &(0x7f0000f7c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f7d000-0x4)=r1, 0x4) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ec4000-0x4)=r1, 0x4) 2018/01/27 07:37:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000079a000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r1, r0}) recvmsg(r2, &(0x7f00002de000)={&(0x7f0000f10000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b59000)=[{&(0x7f0000d25000-0xef)=""/239, 0xef}, {&(0x7f00001f2000)=""/81, 0x51}, {&(0x7f000055b000)=""/111, 0x6f}, {&(0x7f00005fd000)=""/91, 0x5b}], 0x4, 0x0, 0x0, 0x0}, 0x0) sendmsg(r3, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f00004fb000-0x38)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000767000-0x4)={0xffffffffffffff9c}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c4000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000a5000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000070b000)={0xffffffffffffff9c}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00003d0000-0x8)={0x0, 0x0}) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b9a000)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000006f000-0x4)={r1}) socketpair(0xb, 0x4, 0x4, &(0x7f0000729000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x7d) r5 = socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x29, 0x5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000f0d000-0x48)={0x5, 0x9, &(0x7f0000290000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0}, @generic={0x5, 0x7, 0x1, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000bbc000)='syzkaller\x00', 0x100, 0x32, &(0x7f00005ea000)=""/50, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000f1b000)={r5, r6}) socketpair(0x18, 0x800, 0x3, &(0x7f00008ec000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:42 executing program 6: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x1, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000017000-0x38)={&(0x7f000000c000-0x80)=@generic={0x1, "6c933322462d8db65c383a29d67dab61d35fdbe940b496cf716618bb7ba398ec45b2c989da0e0c16f0d0b3d8a8e307aa7a6031f2534b31e9fa9493dcac69638b4178c4d57a23773d25bb54285d50ed14c4f9e244167e90f481fac23567b7b8e875195fd47f0aff2c9ce1c5ff876f8f471268fddab695c98779e4eda4d752"}, 0x80, &(0x7f000000b000-0xa0)=[{&(0x7f0000016000)="f59296846186509814def7a50376d694175c09a4acb66dc9c0a76e3d1822fa930db2208ec91af833699e2aa5967aa4e8", 0x30}, {&(0x7f0000017000-0xc6)="c830e66ec939ceceeb22cd1f3b3aa85681bccb99ada8e1477850e55e262ff4e7eac30809cf8ee35fbdd823e0a565da39c8eef69e38066c71befde434a2c25618794a96912add13f5f9dc5868c66daa7444ad53446f595315217ab7128eee67b81a3769bf527c999369d4b5bfc491ef8bb93dbf9a57ac4f4e4f9ab7d9a28b3c1090ce9c9e2d001d994ecf3af02162a729498500fc91a4126a8fd2ab7220c25536c2c7a0292de9a7ad0f0c4ba98578c10dc4e65810388006a44d1ac4e17ab0fefa227622001096", 0xc6}, {&(0x7f0000011000)="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", 0x1000}, {&(0x7f0000012000)="a5aa245bdb06cb789c32c7ea90f1b42087d8631b7c075f35290ecb630086b9c7e78cdc9f6a83960fce77a5c8cfda435d097fa88e7e90a0df0783c100a2880c345c", 0x41}, {&(0x7f0000016000)="8d265e2cc817cf962a232693dc1306334ba223a24ec471cc7f13700ad520eb67f02f7f6fa4a1c5289b77d5acf0e44bb69f76a4d84e69e1e8abadb4b87cb9ae634a4f6011b7f24cab0d4f5ed0bfe8e72bbc3305a69131d9ad2309a6f1910c7f5b6e8dad0aa21a6851761befd8967fff160015be7a004c5f9e54bd478d3cd2062e55f653b0f0b8c9745340c692727521b3a4b83bb98112f85a5529d9e2ae05e1fda529c471517ded5c2f352ffeffa9ef158323cbf7d3d1d0472cceed47700c5c41e148a53d649cb74948c161a05ece3899c781d79b5cfa761ce2aef81e96f45ffb7220704eb1c7727a775a", 0xea}, {&(0x7f0000016000)="8f5ef7f651030235a79463263b4a9358b284c32edd8362b6fb390b19dc64aa73c60cdcee60ce090bc467a88339868e8434bada18a15c8a9404967e0a47c973e8c62f97c1b242fd76e7e7c021a58ee861b6bfb070daf1008950f0bac27b58f245c1b0ad43233c9d62cdf870ce5b141341479a4210e0e0b70db9", 0x79}, {&(0x7f0000016000)="5212a1e2dfecb792856f105a118cb5702164cf7c88e564637458e688714b565a32791770227671f73924639f3d2fa3163e67b194aa620d13d971c4256caa6cd063d4e66e70c3b1d712dd882f6cd44003af5dd9760bbc8712eeef968a20bda653ef4ee3f65ce67e24652b0be8544eca08f779fe7dd3c6ffa59f1341814d67ba85e45b2a95ed144594b51e3dc981f5fcb99f6e914ea4fd3866eda190fe8e0baa8176007cf453b835a46d3b8e7d2a7ab0c300bf86", 0xb3}, {&(0x7f000000a000-0x79)="2028b99afd79872f5c9da20a8c94f003276dc08a1bbd5d66962369de6c5d3f6538570acd502b45caa14e1d67f2569fb7f49bf2a3115c2417757ba5d7304ed70b6fec536cf9f81b976238271a75923c66b22ea528d9384b84cb8872fe08d30e6c2636273438f68861616005b0851cff893db1de3acf331fff0e", 0x79}, {&(0x7f0000016000)="d683af2b700ead8d8e73d5274edc50de67b4a40a4a714876505e626f5442ddfe71bc7a2d45daa687c3189a2f5cef76207b01133a4f34dedd05348fc255114b52392f151ef57f3c95145c7b6c9bb1228c01b827b20b9bd776409d34e93c273b16d8b6e5330b9af8b724fbb8495da6d1c8c830", 0x72}, {&(0x7f0000016000)="2a5cf9f1f1835dbed59c5d720909f3d8c6ebdc5022cef81f40135c147d222fb6df27804df2920206feb46051d83532059318fbb3f29df93c645490693a8db261b351801434a6cfecb5857d3b5751eddc1c75017c1fef6be30c3c38da79f817d3a27c551ef1bc5cd44fabdec23cc3aabe5843924d3f71392ea094c1ae24ad0f1cf8172def4ac2bb6f358dd97a3d3a2e2a8af69a57011badd927fd96122012f9687f7ce8a287176ee81f61bf486bb2c482850929a2700352332f9490f62c8a8757665bf8e57d69ace5d4db84f05afac3c180353737aea63277", 0xd8}], 0xa, &(0x7f0000017000-0xe0)=[{0x40, 0x117, 0x6, "ecd778464447a4721b57adebeceeeb946e62786e38bad45892bf686358dbb71fd0489295d1afe93fd479"}, {0xa0, 0x113, 0x2, "f4d3ca204ccbe540b9fb27bea37d1d9aad64a81c28ef1a4449166f16feb4fb90d19b2183ec9e399cba7d0acb8c406d5ed3f714b19a23a4ea29ea76e6cf1857cd39013ba568fd68855d609313f5915ad2d8f2c0fc49f1c452d34c82c7de681bbedab6b71ddd966d05cd18b9f1fd3a62c2b87c0cb1b4120fed82746de14c8b4fa16b16fdd84cfbb0336d82668c0cf18416"}], 0xe0, 0x4040851}, 0x8000) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000c000)={&(0x7f0000002000-0x4)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000016000-0xa0)=[{&(0x7f0000014000-0xa4)=""/164, 0xa4}, {&(0x7f0000003000-0xe5)=""/229, 0xe5}, {&(0x7f0000015000)=""/66, 0x42}, {&(0x7f0000007000)=""/206, 0xce}, {&(0x7f0000016000-0x31)=""/49, 0x31}, {&(0x7f0000005000-0x1000)=""/4096, 0x1000}, {&(0x7f0000016000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/96, 0x60}, {&(0x7f0000012000-0x55)=""/85, 0x55}, {&(0x7f0000016000-0x3a)=""/58, 0x3a}], 0xa, &(0x7f0000016000-0xd2)=""/210, 0xd2, 0x9}, 0x2000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 07:37:42 executing program 7: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x2, &(0x7f0000001000-0x10)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x5)='syzkaller\x00', 0x8, 0xed, &(0x7f0000002000-0xed)=""/237, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000020000)={0xffffffffffffff9c}) socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000021000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000020000)=[{&(0x7f0000021000-0xd9)=""/217, 0xd9}, {&(0x7f0000020000)=""/10, 0xa}], 0x2, &(0x7f0000012000)=""/166, 0xa6, 0x7}, 0x40000002) 2018/01/27 07:37:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/01/27 07:37:42 executing program 3: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ff3000)={0xc, 0x4, 0x5, 0x100000001, 0xa, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd89) bpf$PROG_LOAD(0x5, &(0x7f0000ff2000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x1, 0x8, &(0x7f00005b2000-0x8)={0x0, 0x0}) socketpair(0x9, 0x0, 0x1, &(0x7f000001f000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000ad000)={0xd, 0x0, 0x4, 0x0, 0x5, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 07:37:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x9, 0x7f, 0xff6, 0x2, 0x0, 0xa2c, 0x1000, 0x0, 0x9, 0x7fff, 0x1f, 0xbbc, 0x9, 0x8, 0x7b16, 0x7, 0x7, 0x5, 0x2, 0x3, 0x5, 0x9, 0x80000001, 0x5, 0x0, 0x514, 0x8, 0x1cdc0000, 0xb31, 0x0, 0x200, 0x0, 0x1, 0x2, 0x5, 0x55b10342, 0x0, 0x90c0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x18, 0x0, 0x2, 0x5, 0x10001, 0x1, 0x100, 0x0}, 0x0, 0xcc9, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:37:42 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r0, &(0x7f0000ded000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000b58000)={0x7, 0x78, 0x4, 0x2, 0x80000000, 0x8, 0x0, 0x5, 0x0, 0x4, 0xb17, 0xbf, 0x1, 0x8, 0x3, 0x8, 0x50, 0x400, 0x0, 0x0, 0x4, 0x300000000, 0x8, 0x8, 0x6, 0x5, 0x7, 0x2, 0x7, 0x81, 0x9, 0x7fff, 0x37, 0x80000001, 0xc0000000000, 0x0, 0xfff, 0x3, 0x0, 0xffff, 0x6, @perf_bp={&(0x7f0000f02000)=0x0, 0x4}, 0x4000, 0x101, 0xfffffffffffffff9, 0x7, 0x3, 0x3, 0x1, 0x0}, 0xffffffffffffffff, 0x20, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000d6000-0x78)={0x5, 0x78, 0x20, 0xffffffffffffff32, 0x4, 0x213a, 0x0, 0x7fffffff, 0x10200, 0x2, 0x7, 0x10000, 0x1, 0x9, 0x5, 0x5, 0x8b60, 0x46fcbe25, 0x3, 0x3, 0x4, 0x8, 0x9, 0x20, 0xfffffffffffffffa, 0x4, 0x9, 0x75d5, 0x6, 0x4e, 0x3, 0x8, 0x93, 0x81, 0x100000001, 0x3, 0x40, 0x401, 0x0, 0xffffffffffff3340, 0x2, @perf_bp={&(0x7f0000f03000-0x1)=0x0, 0xd}, 0x94, 0xf5, 0xe7, 0x0, 0x8, 0x2b, 0x9, 0x0}, r1, 0xb5, r2, 0x1) 2018/01/27 07:37:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00009ba000)={0x0, 0x0}) sendmsg(r1, &(0x7f00009c7000)={&(0x7f0000806000)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00008a5000)=[{&(0x7f000024a000)="1d191d87fc650b8063ce4ceae91cb84f39ccad916ee82297445795b91f749b1081b1d1c0a6b556aae644603c478c0a04e697b09dcffd4b0a2de85ac5a107101f896c5f", 0x43}, {&(0x7f00006df000-0xc7)="1d4c1d15ac743ebbe52063540c50d11c840ca7338fa532774cc7493e83a4d85d5ec1f2aa20c8ff7a759e597589f6c6749d544dbe2203373d21014709824751a07d7c22c1b5ddf50480668c7fd1574190393372db63e8934f636544dfde7b03ca7c84589aa1e8fbf0bd8795920254a12a85f673ee0e6860164d02861bd56e65f8390be024f735af9fc9699db02d8548dc1bee045b9760df631c598fd3afda59afc3a5c016aecfeb9326b93edb666f420867604456360d13d5cb1254526cbfec7c84f9dccdaa9ad0", 0xc7}, {&(0x7f0000e8f000-0xb7)="045f43d3146a77348567a79e2e056c65139b120f577bd123e7362315da982961e5508b98a6437cd8312f9a9e47c8b543b5b6a5a1ce0a6eee916c101b8f682073047ebcfba51e25dce3c128f3693aa0908af2b06ac98c2c1d95d67c1463a1027ddf781f91d468f80dcb78a8d277df91e591d1dc583a31932dc33631a4ae47bd9da612814290cd7acf12040abe0df95b575a3e9d90d7ed4ba604267a0bc166e43933c22932685bec93f79a8b43f9e7d7ea34ae6998b81cbd", 0xb7}, {&(0x7f0000df5000)="e4388eb63d265eec9549e99edf13fb5879073918302563ea25d007cff343234266f413a8789141bbcbe23ff1953eebf9c63d4c7a872c8ef183835cc9533098e4dfab5d7bd54f240f07f4fe2bca411da00ecc405909ab595dd8d4bbc50da068ed4924e2df8c6f022fba16aa", 0x6b}, {&(0x7f0000a16000)="4af19d5a690a15270d59b860ee8acab56d51cf600498133b62e44c0bd58a29381764867e84e28b478f07419433faf4a1faa988b22136070082aca1b8a6582de62348b7d38a5e64f110af8518d05f3f8315af8e319cfec5b200d39a3de3c09e04f66c510e6d2fcd5fa679ef0eceea2b216205ab29", 0x74}, {&(0x7f00004d9000-0xa)="7df0d97b73425500ea88", 0xa}], 0x6, &(0x7f0000fd7000-0x1288)=[{0x1010, 0x3a, 0x1, "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"}, {0x100, 0x11, 0x9f, "938bf6d08690c249fbe20ca9253ef4dbb2a0768ef93d39a1223c0d00c831d8e8a966457233a482829303971e18fc96b49649eee1da7edb384e54c7e747d5852f8bf9af4b465cee70c6e05afaceed1d90b185a6293af11ee8dca4c9a62226e8f3150d66113a7164db32ee38f5dc1f6ade6510de94981e128224cd044aeb62d1e4457ef60d0a2554b6cd69e3d0d8fd1f52df5692948e6d673687bf9519f63ff9dac8270584ed260a467cce3edcd3e508d807c231a5edf245a7bb30d4f909490e7b73638ba4913e8cf1702bb2ccfce5c64133f57d35d57cf80e1fb092902472faa1e688c4816f69d535b3"}, {0xc8, 0x29, 0x10000, "36e7380d157f9ba90909a193d7ec726a291f737a7fa6f1eab254f8c2e60aeb890bf7a35e74555546c1b8cfb49cb2ed28c3e3948755ed113569ae20da962d8e9c3e1aa75ab0f1c9f614fa8a3961688ecd7606be1c4c68095aa59059a0cfb98beff26b2e4c5cb0eb0bf5f0942b14f7442b06b6c54aa0adb69ca332f83097c82e19a8d2eea623a43df65b909960881f987992034bb30291dc6b7cd753fc9c55cca3597f777a4972232e7909fa069c4888d1d71b9bcc07598d5b"}, {0xb0, 0x10d, 0x9, "17461557af2f78d901a226db865e873b8294fb611fbbf3d8cd09abb0992a002b1d05d57b63146e1600e6795bf0de9fc6aed8af17caeab192e091cc51b827e144e57e8145a7c8c33687830c15788a4d2fa6e2a1e8de7082e6fd946b63c94980c1811bc6d8e3a7b1e63378f2d5a7964e4efddd4db30c65b0b77e9e443ebe664de2b6c7e67396ecc29851835fe406ac6ceaa523a87b97274026d60f11c8a2c2166a"}], 0x1288, 0x11}, 0x8000) socketpair(0x4, 0x2, 0xfffffffffffffff7, &(0x7f00002c1000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000103000-0x4)={r0}) recvmsg$kcm(r2, &(0x7f0000177000-0x38)={&(0x7f0000c8c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000030c000)=[{&(0x7f0000c70000)=""/59, 0x3b}, {&(0x7f0000b2a000)=""/30, 0x1e}, {&(0x7f0000372000)=""/154, 0x9a}, {&(0x7f0000acd000-0x8e)=""/142, 0x8e}, {&(0x7f0000f4b000)=""/105, 0xfffffeee}, {&(0x7f00007bf000-0x9c)=""/156, 0x36}, {&(0x7f00001df000-0x9c)=""/156, 0x9c}], 0x7, &(0x7f00007a1000)=""/89, 0x59, 0x8}, 0x2002) bpf$PROG_LOAD(0x5, &(0x7f0000f35000-0x48)={0x4, 0x5, &(0x7f00009e5000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffff}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000165000)='syzkaller\x00', 0x9, 0xa9, &(0x7f0000ca4000)=""/169, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) socketpair(0xa, 0x5, 0x401, &(0x7f0000082000-0x8)={0x0, 0x0}) sendmsg$kcm(r4, &(0x7f0000dcf000-0x38)={&(0x7f0000f69000-0x10)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000b76000-0x50)=[{&(0x7f0000c96000)="c8317f1a82538d206bbdb9ac8a7a853ab3b126", 0x13}, {&(0x7f0000948000-0x1000)="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", 0x1000}, {&(0x7f0000c3e000-0x1000)="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0x1000}, {&(0x7f000004d000)="0a70d8f48bf56abda010e59648bd1259ccfc5f80cb7475859b3c702a9b9fdf310cca642e922548751a6440fc5cf2b67761b55052f128d3fcbd519d27427537dd9aef38e590189df0ef97f7a9", 0x4c}, {&(0x7f0000207000-0x29)="fbd6834ec430fbfdad35c25f6432ae6715beb24fc2e27e76d2fc4ed63d8731df1f9b86e49d00bbdec1", 0x29}], 0x5, &(0x7f0000868000)=[{0x18, 0x13f, 0x1, "4c1233e172048ef7"}, {0xa8, 0x13f, 0x8, "6f482c13bbfba186b1d3055980036593dc3740d0d98340db64abcce03ca8e30bbe1c9cd16a8c66d52a28b8706383c72cfb7fa916ffce9d7c3d84145c3e997b5513da9f2263f24f98b4b60741989c1475f2d1e9c8b5ebbf9d87252db24411bc07c5192d5a02db669cb93037a7eb23b2dcf406827ddf0ed87058334f3b74fa948a75242008e8f31d0bcea4401c994c122586534839417e01"}, {0x28, 0x0, 0x6, "c4cf74136ed7d3d4a8ed52e7668926db4771f7c13a75"}, {0x100, 0xff, 0x100000000, "08a730d4ad6d9ea91c807ae003c85ed7239a87e007fc899c4723badae9b0596455a7c5588486d25ab9a690a6c2b1eef15e072a160b0aac4a9db0fe7b2ec6de197edbef33a53c64b3de4273e43e497c5573b9490c54d0f3a28dd4f157e6a9814441138a5a33156d7c39812a9c2d3e13cb5cd1c03bee9372d8439b2279429eadda389da839a0e44292a24c84a89452437d3815638bd4c5747425eb7e303565672de1f512d6c774d26ee4214d24f776e29245f1b533d1fec4f2fbbaaa37e3b73d02567cbdef9dd7365b7e66da5e87a9d91a4737df8dbfd2c7e1b186736e6bf5b99b3726045b427ca7f088"}], 0x1e8, 0x801}, 0xc000) bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:43 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000d01000-0x4)='bpf\x00') bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000686000-0x20)={r0, &(0x7f0000812000-0x75)="5d1fee96a2a913c65e35ab5ca86818da48080032515504b5813689de5aeef26f0527709a053eab94e6c50bde82d6e093942edc3aec6f3f65d26e58e7f9e1ad325a7bf35e38e14de5446306f3fb2f497bb0f66c208b8ae47f2abd6602ccf43c7da3b69c664fc57a726f70bf025d32f46abe9604331e", &(0x7f0000bc7000-0x10)="c49adb82c3c9d5b9da1fcb85c30247a6", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/27 07:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005f6000-0xc)={0x0, 0x7, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000013e000-0x2c)={0x8, 0x8, 0xe8d, 0x1, 0x1a, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000099c000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008e2000)={r2, &(0x7f00009c8000-0x93)="d47c2c67974063418d7635ae4ae98c0f149cd48c2073745f42950681459c2f76f4686c418536bbfedb3cf0d942466e218b3f9e8a49207d46506208d9c1f73fde6b4408dc2961669746ffab5fd3105fef0eba3bb7ddc44299de0276799785c077d52c6dba31c6a6304160025fa20a571bf7c4222fb5aa36e44f0bc1a2802c37ecf9c0f028b0000aebdb24602d8d946398389096", &(0x7f00008ba000-0x27)=""/39}, 0x18) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000790000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f03000-0x48)={0xb, 0x13, &(0x7f0000e90000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7e6, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x0, 0xf, 0x8, 0xfffffff0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x6}, @ldst={0x0, 0x1, 0x2, 0x9, 0x6, 0xfffffffe, 0xfffffffffffffff0}, @generic={0x6, 0x80, 0x6, 0xff}, @generic={0xfffffffffffffffb, 0x0, 0x9, 0x3}, @call={0x85, 0x0, 0x0, 0xd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000008a000)='syzkaller\x00', 0x8, 0x1000, &(0x7f0000ccb000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000045d000)={r3, 0x50, &(0x7f00007d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dd0000)={0x0, 0x0}) 2018/01/27 07:37:43 executing program 4: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000032b000-0x8)='./file0\x00', 0x0) 2018/01/27 07:37:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x7f, &(0x7f0000b65000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b6f000-0x1)='\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f20000)='./file0\x00', &(0x7f0000faf000-0x4)='./file0\x00', &(0x7f000026c000)='ufs\x00', 0x20c0000, &(0x7f0000ee4000)="c362d3b2ac6304e3a02d3a6b87b9a85677db3b694616962f8cc2420f03b604fed2e7b4408981152f189dfaddf02b6531f0f4e78622dfdca0cdc86871c3d7b75b66871fa6faabf843280a061d65e4f011e018619a8a7d99d500b7b9e0a203770ca5aa4aa1da6d4ef95f8466a34a9bfb9e0db50e7172479d1200aec05627c9f668b5386ff5d513239b9a4f08c09d7683774c4bf6166de3") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a65000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dbf000)={&(0x7f00005c2000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c70000)={0x0, 0x0}) 2018/01/27 07:37:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003ef000)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 07:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000440000-0xc)={0x0, 0x9, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000006b000-0x20)={r0, &(0x7f00007cb000-0xd8)="ce886c2a094bb544d2953ebb11814e859efb99b3ab785a275c6e7ecd7dcfe5dfa61a0a7b4fd85d1088de0564f1ed9c3caee830b129ce76e70f06fcff1c4816d0c2b55d2994afe62d411c8af4efb4c2212e043dee80600bfacda1fd0b085950b82fefe4e7d37e883efccfc049fe83003040fccdac0bc0c79879dcdd3988256ad3370c291f1fbbaa6fa33bb538cd7c6d484dc6458c0e2b5fe0e3c487879d622c452bc52464022f29e930642a3e1239232dff9214cb2c261aed030b25fc98449a7d95e855576feed9941fc5088b0d41bae39903b11ff178f951", &(0x7f0000d9c000-0xad)="f5c1e5bfb2ad7c940fcf707f3c6046bbedcd10c35a1d8c5080218e5a2745acd4f037e3f15972e051273e07a8251397c46d49052ae8f3b1de7e9f12997fce40f53aa504f779ccf4cda03b5610d5cb4aa84200b43ce0aa1bd61c6b31f1d078196c79774126b44a36507a298243bedad1f4087af6fe524b212d98e17ce124aa947e738fd0da388280fb230248749370e53502315820f64aad729761ba2473657a226ca7dcca9b01b88374f1b041a3", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x10, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000804000)={r1, &(0x7f0000eb2000-0x3c)="eb0bed4d65375943d4612f1fea16e917106310ceac04512a45e930b2396e5674d97c8e83731d22dbbde9c809efc48f55e98dd578fa56256edf5bb580", &(0x7f000002b000)="a306b10168be063e3fbb0437963d9941fe46c0d30ea234d50806e30e17d401b867e0eae632d639212ada9c5941137b364968e35cbdad24021844d8981587b0d0c25512d901ee21a8ddec1be592747889b3", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000c1e000)='#', &(0x7f00001df000)=""/199}, 0x18) 2018/01/27 07:37:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e1d000)={&(0x7f0000dd4000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") sendmsg(r0, &(0x7f0000008000-0x38)={&(0x7f0000005000)=@un=@file={0x1, './file0/file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x279, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/27 07:37:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x9, 0x7f, 0xff6, 0x2, 0x0, 0xa2c, 0x1000, 0x0, 0x9, 0x7fff, 0x1f, 0xbbc, 0x9, 0x8, 0x7b16, 0x7, 0x7, 0x5, 0x2, 0x3, 0x5, 0x9, 0x80000001, 0x5, 0x0, 0x514, 0x8, 0x1cdc0000, 0xb31, 0x0, 0x200, 0x0, 0x1, 0x2, 0x5, 0x55b10342, 0x0, 0x90c0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x18, 0x0, 0x2, 0x5, 0x10001, 0x1, 0x100, 0x0}, 0x0, 0xcc9, 0xffffffffffffff9c, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/27 07:37:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a4a000)={r0, &(0x7f0000dcc000)="0810460461b00d06edc2485e028a6d101fa440b1f2aa3e3f35146c903c72c91bd17e9ddc998609b8c7fa0b3eb756e3c86a3c6672398754d3aceb6c92cc0297d840fcf0c19010f85e3bc0a46a919a32bfe482329432f00bdcdc675829916e8b26"}, 0x10) 2018/01/27 07:37:43 executing program 3: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 2018/01/27 07:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000283000-0x8)={0x0, 0x0}) 2018/01/27 07:37:43 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 07:37:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x3, 0x10001, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000051f000)={0xe, 0x1ff, 0x7, 0x1, 0x8, r0, 0x3fff80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000-0xc)={0x0, 0x3f, 0x18}, 0xc) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000021000-0x10)={r1, 0x28, &(0x7f0000f73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040f000)={0xffffffffffffff9c, 0x28, &(0x7f0000f73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cfd000)={r2, 0x4, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x84, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 07:37:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000-0x78)={0x7, 0x78, 0x2, 0x7, 0x820a, 0x4, 0x0, 0x6, 0x1100, 0xa, 0x7, 0x85cd, 0x2, 0x3, 0x1, 0x0, 0x3, 0x275, 0x5, 0x7, 0x0, 0x5, 0x2, 0xfffffffffffffffe, 0x5, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xffff, 0x544c, 0x3, 0x5, 0xc1, 0x89, 0x40, 0x0, 0x7f, 0xff, 0x7, 0x0, 0x100000000, 0x5, @perf_config_ext={0x80000001, 0x7}, 0x1, 0x7, 0x96, 0x7, 0x5, 0xf27, 0x5, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x6) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00008e4000)={&(0x7f00001ca000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000063a000)='\x00') 2018/01/27 07:37:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d70000)={&(0x7f0000fe2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 07:37:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000011a000)={0xffffffffffffffff}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000112000-0x20)={r0, 0x1, 0x1, 0x5, &(0x7f0000da7000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bd0000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000566000-0x78)={0x7, 0x78, 0x1, 0x3ff, 0x9, 0x2, 0x0, 0x7, 0x67dab81b8b9513e8, 0x0, 0x100000000, 0x3f, 0x4, 0x3f, 0xffffffffffffffa8, 0xfd5, 0x5, 0x200, 0x1, 0x7, 0x7fff, 0x7fff, 0xffff, 0xffffffff, 0x2, 0x7fffffff, 0x3, 0x5, 0x8, 0x18, 0x5, 0x9, 0x9, 0x10001, 0xc8, 0x1, 0x5, 0x0, 0x0, 0x200000000000000, 0x0, @perf_config_ext={0x7, 0x2}, 0x210c5, 0x400, 0x7890, 0x3, 0x9, 0x72, 0xff, 0x0}, r1, 0x6, 0xffffffffffffff9c, 0x9) 2018/01/27 07:37:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000663000)={0x2, 0x78, 0xe2, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000039c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r1, &(0x7f000018a000-0xac)="", &(0x7f0000c19000)="", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000779000-0x6)='\'self\x00') 2018/01/27 07:37:43 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003e0000)={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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(