0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf3000)={r0, &(0x7f0000a16000)="dec43ba2373e3753f8a806c7c2dbc4eb91160850186a0815332dbd0bd281ac1801d53b1f7a8b8f78b8ab555bc70c68a0567d18f8b91c17efd0053bb6d8b3a675c3e368d41561b4c6e58bd3832470713693ef6ea9f9c82f537563f8edefd0c87f4547e83e0e903d53bf1643c6f3564b40f34743c249", &(0x7f0000420000)="852494e20b099d614a9753f8016a2941", 0x2}, 0x20) 2018/01/26 00:18:02 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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3d000)={0xffffffffffffffff, 0x28, &(0x7f000013c000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000ca000)=0x2) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000235000-0x4)=0x0, 0x4) 2018/01/26 00:18:02 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x4, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f66000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b87000-0x28)={r0, 0x0, 0x0, 0xd9, &(0x7f0000f65000)="", &(0x7f00008a9000)=""/217, 0x8001, 0xee}, 0x28) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f67000-0x10)={r1, r0, 0x0, 0x1}, 0x10) 2018/01/26 00:18:02 executing program 5: 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, 0x100000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000bb8000-0x45)='*/@ppp0Plo[[\'[]/em0vmnet1vboxnet0selfcgroup,eth0GPLeth0cpusetmd5sum{\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000051000)='}eth1vboxnet0\x00') 2018/01/26 00:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000058a000)='./file0\x00', 0x20) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/26 00:18:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000be5000-0x8)='./file0\x00', 0x80) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") 2018/01/26 00:18:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000a13000)='./file0/file0\x00', 0x16f) 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(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f000079c000)='binfmt_misc\x00', 0x0, &(0x7f00002e8000)="") 2018/01/26 00:18:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@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, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) 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) recvmsg$kcm(r3, &(0x7f00009ae000)={&(0x7f0000347000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000292000)=[{&(0x7f000054e000)=""/248, 0xf8}, {&(0x7f0000a0c000)=""/79, 0x4f}, {&(0x7f0000439000)=""/205, 0xcd}, {&(0x7f00006f2000)=""/0, 0x0}], 0x4, 0x0, 0x0, 0x1}, 0x2002) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) close(r1) 2018/01/26 00:18:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bb6000)={&(0x7f00006dc000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000acf000-0x10)={r0, &(0x7f00009e9000)="ea7d5412403ffcc6783d255f"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b20000-0x20)={r0, &(0x7f0000b55000+0xb55)="1db1f2465e6a6661eedf1a2d5ed1ea84fab48e2fb84830d09de522bae0b2516b0d587eb91294c93c531acebbf56642b695f978368557f179657917411a98c9ca7e833ab2e9fa940ba391e20a028197ecede4bd2e16df9872bb0ee7932cc2509c4888a884901424903e92e7d863277d5595f18387955edcb47f75c5af874922dc86", &(0x7f0000091000-0xf4)="8c3eee2ab96b20521246479bb6c59916a577298d98b7a017f11a717aecadf1a64b65e3164be08cc0e390293f39ac5e4193207b5cb5377c81952bef4dec685f432946a7f4787ceabed1a89949297c14f34afc768e53360844132ca857a2a722be1d1002cf53cabd440652aa6030c368589310bf500f2f5fb7978a4ffcf3388a4ce06189e7b08ba3044121647cf159d40be7a84980d335e271ea8457affe8f180eab75600e9fc9953100afc9f905db0cff9c758111d776c8da29dc833f23b93c10b97118ac43da08bd9bb78f2f68d3d4545bdb28c942a47aa15ba83c155b556ebba079a0e28c13cac3627ccec47494bccae2962c36", 0x1}, 0x20) socketpair(0x6, 0xa, 0x0, &(0x7f00007cb000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x8, &(0x7f0000f46000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0xffffffffffffffff, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r2, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c34000-0x10)={&(0x7f000063b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00005a7000)={r2, &(0x7f0000610000)="5ed15eda02f3bc824a70888a136bf4a470c316e4e390771b7fd79cacd5d8054df288718f1ce473d8ba26945c5450ed4ad717a149b493bce107d3eae9b34cfa3d44ba784cac4be9e39e6c1fcd65675d80b13bdbe1934e25cb75ce19a27a714d0c1e02bce2fc067a064cceed04000eb7424535f68eb3fa3500", &(0x7f0000354000)=""/65}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ad7000)={0x8, 0x80, 0x2, 0x8001, 0x2, r2, 0xeb2b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x1, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000ca8000)="35be", &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001f4000)={r0, &(0x7f0000c33000-0x64)="486816b96399e3c76181497b7016e4820b833bff76133872bceff481f0614078359d84cb8b3f9df74c214ff9ba5dd85b97cf4835474f0fd55cdc44bd5595f2c11389a39f10108c174d41781326e1168d63fd43fb616716d11047eb1595e9a25e69b5cc23", &(0x7f000077b000)="60046600b50bf792948f7c02edd8b4f27e2c88eb7b1cd24b26f5ae81609e4192136cde88a3b7395458ee6e10fb95c1aa9c3a2800aca45b1e9fd76fc10baf04e46265e8db5286f14e443edfe9029d815aee5509de30ce08977e5d37846d787d6f014f5bb70de7a958940ed6ada5c3e6b179fd5b3890d630161a8d7f09787e699a1296883e08e8e7ff3b24d5832e8967400f918457718e11a38dd605b7b8bd2141035e3bb3262ad088b914b8730d9ed7", 0x1}, 0x20) 2018/01/26 00:18:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x138) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000042f000)={r0, &(0x7f0000119000-0xe7)="a8daf5bd92250288e0cdac11e406ff6c237162b000fbd073fcd81f9850e5c7142d31c00d1250cef7ee8350aceff7ecceb1b9c96f14341f875990e9ef02ab7e2c3c176395b1554603997a29335e8bd803e073e18d1d5dde08c70720525e643af7791b542dc5146c351a188856718e2d8464a9d816d1c62d3618bd7a0e3e04cb493e1385637f1051a9784ea08d579d399c24183a07278c884bcdc5a8e36f63be9ee8da52417ca806a10c7ac0266145ae1d4e36202f5a82617b2d5d864c3866de0ab45febc618f5551b8150bcc41a8013a9d497f6c42c122d94841e8aafbf51609c2ebe986483d139", &(0x7f00000ff000)=""/196}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ad9000-0x2c)={0x1c, 0x9, 0x7, 0x0, 0x1, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f000000e000)="197d", &(0x7f000069c000)="", 0x3}, 0x19b) 2018/01/26 00:18:02 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x1, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r0, 0x0, 0xfffffffffffffd21, 0x11, &(0x7f0000009000-0x96)="da06d31fd574aedb01c55f94a135b4cd14e9d41076f779aa68000a3b533691020e087a46c64cf2839d0e2ee8181ffce842fbd7fde2e6ecc3a015565bb84e09c0eee2b9adf6e191d4eef08155b1b2389c365f0129f49c174493a321d9ecddde1d2a940808175b331a143b8fe44428d0a7830f866913667afb5cc6cbceec75b39c54dcca2c1d22007ea4180c24bdd9302c17d7db26b658", &(0x7f000000c000-0x11)=""/17, 0x8001, 0x800}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xf, 0x3, &(0x7f0000008000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000008000)='syzkaller\x00', 0x100000001, 0xe3, &(0x7f000000a000)=""/227, 0x410fe, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r1, 0x0, 0xa3, 0x1000, &(0x7f000000d000-0xa3)="500c65f54b864c739fab4740cffc14129248ab2fae6a927dd1b2b1ac7b146f0cb54897bac43425d636c0cceae5544f4dc589038431954473808423c3447d4886274130c3d0b03d7b0d1ff0f44317f1908718b38028598fba7a53497a34ccdab1c60c2cd6ca033041c572c8d744d3b528a9ffac0389074477330aeed4742c2ed25eb8cd19578cc4d541333b5d44045ebcae8701ead693c2249a600c1fd62f6e35883a4e", &(0x7f000000b000-0x1000)=""/4096, 0x7, 0xa}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000008000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x21) 2018/01/26 00:18:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x6, 0x1, &(0x7f0000ebf000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6ad6815c, 0x3, 0x2, 0x5, 0x0, 0xfffffffffffffffa, 0x70000, 0x3, 0x7, 0x8, 0x8, 0x8, 0x40, 0xc80, 0x8000, 0x1, 0x0, 0xaaad, 0x80, 0x5, 0x401, 0x1, 0x0, 0x8, 0x40, 0xfffffffffffffffd, 0x5, 0x10000, 0x0, 0x1, 0x1, 0x2, 0x80000001, 0x3, 0x8001, 0x7fff, 0x0, 0xffff, 0x0, @perf_config_ext={0xa9, 0x4}, 0x100, 0x2, 0x100000001, 0x3, 0x2, 0x3, 0x3, 0x0}, r0, 0xb, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000faf000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[], 0x0, &(0x7f0000501000)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ccc000-0x8)=0x20) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000016f000)={r1}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009bf000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000a15000-0x38)={&(0x7f000095f000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00001a3000)=[{&(0x7f000048d000)=""/221, 0xdd}, {&(0x7f0000f49000-0x80)=""/128, 0x80}, {&(0x7f000014f000)=""/247, 0xf7}, {&(0x7f0000181000-0x50)=""/80, 0x50}, {&(0x7f0000303000)=""/89, 0x59}, {&(0x7f0000288000-0x1000)=""/4096, 0x1000}, {&(0x7f00005cb000-0xb8)=""/184, 0xb8}, {&(0x7f0000b12000-0x20)=""/32, 0x20}], 0x8, 0x0, 0x0, 0x2}, 0x40000100) close(r3) socketpair(0x10, 0x3, 0x7, &(0x7f000072d000)={0x0, 0x0}) 2018/01/26 00:18:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000ed000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) getpid() [ 1192.005487] can: request_module (can-proto-4) failed. [ 1192.065662] autofs4:pid:6414:autofs4_fill_super: called with bogus options 2018/01/26 00:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000071a000-0x10)={&(0x7f0000983000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063f000-0xc)={&(0x7f000007f000)='./file0\x00', r0}, 0xc) socketpair(0xa, 0x7, 0x9, &(0x7f000038d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00003f6000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mkdir(&(0x7f0000e03000-0x8)='./file0\x00', 0x80) sendmsg$kcm(r3, &(0x7f0000b43000-0xf)={0x0, 0x0, &(0x7f0000298000)=[{&(0x7f0000684000)="8d84d40fb45b0f4d1df0890aca07c2bc175539e853479c1d9a29313593c64f47ba8f505601dfc883563b25649255b022a64572b95a23357cfbf33a880e8f69b80eb322be81521a9665ff12be8e09d59dd94b1f0d7808690625e1d2c12ba121c83220ead5a110ca90d72188ba6f6bb0f5a5cf8a1d4932705403f4ee310d00f7075eacc1ece83a0e66762e0038c0329a0602d21c28d3ddc03d0dd49ec2f7df8b4b0d6248b7c42b5159a090df43585bf67a8f40870ab003dc3d0d21bfae5ab0", 0xbe}], 0x1, &(0x7f0000c0b000)=[{0x88, 0x84, 0xe6fd, "1f3ddaa14303727427e1161f2d306519a86f22aa5e574ca3af29c78f6dd3dd47979239bbb7ca9b2f792237d68fbd1d74bf2dd3e82f42803737dcb9c0ffd6ac81bd51b0320d3003dc4daae05e1d74655efad7350149137bba05238348a5f96cc7ec8d61e1f178f35269f83576890f83248fe4ee2b3d935726"}, {0x1010, 0x0, 0x1, "4291d984aacc790e1a55d4a48a4effbc6154d3962348e2516543ad46850c5017ed78ebf04730fd95d3d84dc24289f3ed86db480e3f3e3df39741dd15e4a9ae8fe2bb5a9130ae95c7de9a3b35e8943d05a2e5bf8a1e3e7727313ee852a5288a0537dacea508a9393ec77736c2d36ac547b22dc3fc761785c1fa5e868b178a4955d80ec7991de9b0746adde59be4da3c22a41da3708309bbcbb2414defb3c38ee4eda9eb0bce651cc457a4bba88ebebe59753f21cbe003a5612f351a7e14ca1033f4bead83a51f32492b8ece4f746b9f2b0884cd82c04d25bfcb551a0cde87f97bd116b7da3ee7a3bc35fcb5f038c2ea17d433b486a747ae8a354c9f5d6dcda3effdcc6b5f834696d1e7b309abd2d245372551def77434d64416dd11ecf9c3375203fe716dbf547d7518b58a67d5d56352f6b5fc422c6c9490ea84fbf408b5434e10bb57440179c64c8200faebc9066830e2fd52c090426c24d1b437148108a2b50d0bebe46cf0ffa2c952071b7390fe2b16026aa5c69163a9a9776ddc925e880e7a2282c7f1654893c2f265e438d9773290e6753ec81d2170a704e3e86d00031000645ab04422cbb2ab3d8d5a52fc7b520f3f038c9baea8751f4e1e4ae915c86f5d517d2eeca0b2001216d02f133b828df88c092fd29fbc2383801b55f9ed8adc06a9c7d1f4347407d5eb834a72f72f689d7b740f26e296cc84c56a88cd805a7d508fea7f22d6c0d1c10cdb5c7ae28cd0c3e6fcaddfbb7d738ba8b2df58538f97e7575e0ffb5081802574fa865158be0f88044885e97a5aa1f8605b83d49dc2f0b3d8a675357fd68cc6600e0a782c45273c3bf9ea9b28ce6397a14ef8224cd0aac1bc81fc8c0a51877aa659c16380c4040ae0a10e2d4e4165e676998c27c4a7eba401f3b2d6c4263781f73ab066864b0eeac231c1062f59e0d59f084a8ee6685aedeb77a5ed5ee5000ae239cc7dab06a5f5bfef79eebc4afcf193903383dc01b32cdee50b35d4ec70ed5611f2b5ae5c7a9c214ef3457161ad5f98a1e8b95d915a9cc025261883142700691bff30360f2ff9a91a4bdaaf00264823da360e00db1d118986437543a6ee713f6ef8468cdacfbd715acb83c837f006dc8af0278b15818f706aa2cd1204a9015af7274bf77f981bb5d91f5c20104dd64081d80d4ad38f2540df866c8d36909ead509446beb49624685e4ebce4090cd965be7bd71b1c43f4a89a7d3132fab617a04c20ca6883f5fca0b3f531624f68648c9253859bd3c8027c4e6163aac3591a70de6e628a169ea0a0441f1f6b5410bb7cec4266a9d45cca4106323acd7bdbe0cf8bd151f6164b573fab08e75982b7b442f7bad51f6013b1e1a45b6aee5e134ff8af04c3810717b59784ac9c987d96e75b33a3503ebdd79d1fe83f598e0524a0c47cdac1318f214111ffee443af4bc2be451890033461094545a5f6da662ab64d67d2c338953eb5c141522f11db9c63c8f8a580e0ffb38203aa0476b35c84a07d70b9d2ca9180d0d999f3c418a3587291caff114d6d48542e387ce54d128e538598bf3cf3db3710b994f0569035abb5508361d14a03c04260fe781247db5cb18b5c2385d64ecdf29f1557a38afa5855fc980a4735aff6b4d5aafae46b2e374dd5e12e3ab43aa5bcd4a0137dbbd4bbcb976f4b20c257bca764716799ef5f81b71c986646eabd11198c42ca25b0931137c2ec8ad1d21a1d707d83c371239e1fd5d0e035a3b99246bf453f0d1aaab534589e985d7c96a6cac19a8495a70c2cffe8e210b992a9c4ca79acee0ef6fb26edac3a80f0ac02a8b7c0db9b6ec4c2a3aff9e64b0cf3406d93cd083ce491bb7a3533ff5090109343c80c9421f4af6de8da71c4d8240076b8a98596f2ee6b9cde328e2a9bfc5fbbd04b4ce33c0b8bf56b136f1451cdf282405ce2f5c2e627e54f87009139099f4ab5bc4fa92dcc5490ff1cbfbc4017ca9ef70fa7680da6a495c6ebba7a3a6e9c372e57c4f9393238c3c58a7df56f1cb9cf2f21b21277a0bcf5600b9b55e37202e7fd3cf9cacd16ec5114de96a090a3b71c0bca032d595d25ea702d1802f455e808aefc5b932415ed455bf48b3c94f9215a1179d77bacd6d9a62a14589ef6189f50f6226e742b4537c6e056eb56757e762e0080d4c5dc768c5c5d38b7b7a637243fef817e9a1011abceb8e4faa4e7a6001d675e2bcb8c19e46cfe1ef41961f85ee951a8a1d74df38387acaf34ceffacc82104cf1184deebce37475750250f1d37fc44227b742af8774bef183ed5f8381f68adf45c5cd2104f3b312dc1a42cf1c136f3499228abb9c08e0005c47863fc3224896b8d80fb4cee203d62e5b851c0f8ca528913416c845a012a77592b241d293dc80f215efd0d5adc2c482c48f4805a2707834fea8f6cedcf73c38134052075ee1f0de69ecb23a721fcca3f2a0271fdcadc5e2af1956ba5013731a864268a2c26d6a18b70fad790e7ada1e12336ec2ed150d65f82668131f7ed77fa49cd30dcc9f6b2f71e97a8f10c72abfe5aa19640dddaa7f5563d7665ebde0445502dfd21d141090db16435c23eefe0b7e72fc9782a3ae7cbaf8f0d4d727cc3efd45f05b1f13000edd0d4689e38cbf54dcd1c6c336efbd669962a85e7eb37303970ee91c6fcb6cdcf698321e3ae398b42cfc6a43ac8107ecfe7cb96e2f2db2b141cb120323edab051df1d4d753ac344052508749f85fc95ffaf85aabac70aaf37cddc6247a163e810063fc8112833a8a1e52783c8f98904e26d5a8902b5ff8b5c8e16f702aa73fa8912d0a7423d468454ba3d947b2b9a6ea7045b1fc4a63eac867f31dd10f4ca73b638a83a017becf1abe2c2c2c15a8e9b9ac4a323ab56722ba7503ff0ab5e0302f8c7332386a20378cdddbbc028c9f6f07dc42573fa15eb194c9efe68b24c97edc54eb35350d608f61739a60605d0cdac9c31c7417b1e336b2d4cd0511399a40263787658a36796c562e5fcee66b8139e8519261c2f8e9fa75bc34b928a33ffc0ac361cb6d24513eee7efb802c1a68e2567df8b2ee09c8324303a65d6c1a2163c3a4c01a003d101df447615000993e77c979fc290c511e9f812f4c1c0a5a4450e2ade8b43d1f22e6ac436eb045e9bc3ef6c4afeb7140030727e9a1d46ec66fdd561c47da9b443e3b12f897fe83df5e4162324dc913542331afcc8b66fc8f48727ffa251494ff2092454d8402a97737dddc522bd024b3be3362cdffffc008959bffa97c20dffc7ae9e74abd09a17b2e152fd782410e2fa6584bcc30e21be37d7ed8f38e7dc95f6e01a334f00fc238eaab2ef6aba58549817b15a4dc3d23cdc82591d8719682918c0148e54290f22747ff394da09b85090ef810f2026c9b86d7b1aad1cb22718922a8e01fd698c6064ebe516d9bc72a2b049694f15ece9d402af9be6cc054d6dc07d3b1b5ff3edf0fc89e1dbb9594f2270a4f1b3937bd70139a4c55d7bf860d9811727b52f51053f917abea44554733f193257eba2c8a20115598358ef6cd2554d9b8342454e580f0ce5bdcd2d6b509c8f6ef7ddd0a9a21708b635e5306241dbf896484ff54d55e5b59a86c7754d0c105aa140e2314a87dc0b5b9dd404fade3a8ed4851b4453b8f5899e4c1d5510d4c3ef42fb2c8b92e3349bad6a65de2f764e397eba4eea57794d58a68ef1ea58bc72d4936699751c21e0fe0250eb87a4cbd44189b3942d00853cbb782d1db0aab4ceab347774ce54d45d357768cac7fd805a5409ad6ecaf04f93bf5de8eed290bc3d03bb672cf0661bc8f842b123da2d0d58aba660a2e51be2caa1af4bddbe1d806ba13b9a87ebb11787a50efd5a52120cb6b93607e7a081e28f14d829ee738827ef693862faf0c1eb492f6216e4c10c26b853082a4793a59a589f4ac162d41e5d7ee871cbcdb81c0ffa15391009cecd6f319e6eb36de2e0b345fe754dd5b7c12763c5f0a93d11c5e2fa3ab3b55552c92f0e3eb57577dd35a9139ffac7e8d2bc1ede7af1532f389b302fe36f00108afed518a7a072849c63c0e928b1c08f326f64c881547b83055a207dd4709631432398be8c08f84ed99fb3955ecbd7839899eff7b777a6839429110e867b72b4efceaa7c6d39b91345587c973e8874e0fee8e07abfe8c6707cfcae876b9ced21d6af36b32d1deeb62dec89aa63ab321bee328195606d00ae66c758bf4d0accc2e71646993bb5c9feb0eae38bf79893c7540a629d964a45280e6a4a4ffa3f8546a0aaa0ba19f73a60547d3240250488e09133aee701cc4730247d899d082b319d78218c2dec238d1bb1a61cfc840714d9530defdfe6901256e9b9e1fceac3d2c9de289ab87afda5d89e16f58464e9680aa9c6083830969118407f46ce7d2343a745a5116c69fe43a86d809a4d05912c2d7beb9b6487af7e532e4e8ad9af6e9700f1844b5d5ec99470c05b4fd6185b481b8e5f43e35fdcfb2999617bbef0fcafdc8e66c46edc4c92fae74d1eaaacd288c7d5b48299cf685634b6388d183498ee4310652719f97a37a0d7f649f72dfa8ed78a83221b4683b753d24fdd77acc496b9c0ba06d32f24012dbefbf414376a188d7dabd4e1dda32a88538548190360636bb4d464c6a743b910184e0df9ade32e67e75cd7a47571143ac660462a92e638531dae9c5a8d626f3c4c07383b4c43f8efaaf89d2d5986ab78ccd92db20b715166fb6fc4a915fe77c2d8dc4906c514a25641f60803e0dde8a6aa896014f67bde2906d08e5b306ade34cddad7d6093e9627c5a313f9de25bbfbc47d8abf7625aaeafadb2d39c33b0d6143e184895efd344ec218e8014e0806a636b3458a99dda09ad4ad5d72a8c544c86f32850bb9b8d572989d353f603f6bcb86177cf209ace313c6aacd2a3a41ecf2a88721a5ca052820b2752db87e750d3d0af8741e67b42bd1fb1331be144ed290f385e53c4384582f53b0a1ce4ac5a79556cffa8a8faa1f084c1828322b86c67fe0d01c769188415254a55f24af6db4260cc6d579868b14f5172e0ff4c254374217400ab9d5c5021685af440cb78e10d5f3a4c675361916eff5f191c8e313855c53a065255aaf48a5715dfd6af35b16763d131c33465a6b42f0e2b011fb1b4e3d13dcd995197f5c7f6ca5b79017879b02b25777dff13acc0e5941c1002d6b417da1d17a1eb68b0efdf8eabb13c9e581f72b25de7f5d21b712676cd162fef3d0a4cd2c37ba73f1d85a60dce59e0939ed9537b600f23efd602b27aa09af3db3d7d95c1054729325da6f0f620f44c9b8a51b313350c114511619b4fdd28c7202e5cd984ace8c79bfcfaa214f06918b0f786bf26f44d628f350e696181f7e0addc08ed2656aa76d0871f4cccea1e79a81cb7cb86de8511f8fcb51c78bcf589ed71e8c1c46bdf36415529f883949568879b80991f4c7b77e7c8ec2d09c727320b8bbcfc1e7b8fdef5e96848bcad37f7c1dabd8e19bc97895ce0b0d89d62494aeac7b3ec43b1cba2664b252afd89725931f56049d59f76c7b41d27a2df900450286b3e709ea82c413fa1a76f6e67f2a96c8d40e46df93759017f1fa5dbd93c10231a86ac3643ca383ff8809087f60b230d79a7b2e2d413e26421adf3aff3825f8e77eab700f8c0a30c52535ce4ba3d7c4e9bf9c56e6dfdaa83e00c54a3c9bc28fd719e8fcb5bcafbe48afd832ad0f208488b91c70edc5585a2a4aa4578eb1af66cfd7d7ae777afe9efe75e983db478fbd76a946a64f677444502c389f99e8ec3977747403da13a26637b08dc6e5343dcd9c141974906525b78ff75da2c9e76da55b0abb9f77211b3bd69bd"}, {0x50, 0x19f, 0x7, "d0f06328d8ca8fe125af0e7106fa2d8fac40262d27805a9a493453b69c970bfcd5989ca516d54a803dd318d68681971f5b7c3135ca78bd06fb8dd2aea106888a"}, {0x60, 0x114, 0x1, "8bd73485b28872c28b7d58defa772fdff4278ebc8916bdd8f14be57f7b25aad82c17784f28f5fad93ea2102e7ef8d450cc37e779f5bc1430667517dc0f59665a73bf9bff54065a811de351ecb2"}, {0xa0, 0x11f, 0xffffffffffff8001, "8494a2284bb814d2ccae944650f8daf79b9fc0f19ad938d7a7533855ff5670ac1fa9a1ebf2b9a9edeb294de92a5a754ab38037c41658ba961b630a369ac64431cded5873a289ca95b727d1dc70d2ad45d4a0e9cbd31fa92f0659af96730680a63df4119e323915e9b9780c1bf45fa815f31eacc38e7eb622199ab10eefeceb39d18b8a7cae202ca165"}, {0xd0, 0x111, 0x118be079, "516707ed31e9f34ce4f0773bf65eb4bf81b6fe9f506c388249abc2fd647497cffd73397678c10aa99cde7a041f24182fe347b2383a2085f643dac800cef70853791d6617af41b85bbf3876f83ca54e6b9f28a2714ae21014685ae679199b743b64297508c91994b7eb909597e6396a5c640d5aee04ba389f6ce8b6501bfaab96325a257ffd51f19b9ba7f2134d7e937654f6ee321a6ec36e56a38aae3f96836616e89bec78f6b54045970b35484128ac9f63ef9cfea9a399b76f9202b81a"}], 0x12b8, 0x11}, 0x800) close(r4) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000f78000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000a4f000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r8) r9 = socket$kcm(0x29, 0x2, 0x0) r10 = getpid() r11 = perf_event_open(&(0x7f0000114000)={0x5, 0x78, 0xcc7, 0x8, 0x8001, 0x6, 0x0, 0x200, 0xdb7f0199e8f351eb, 0x9, 0x4, 0x0, 0xff, 0xffff, 0x5b9366be, 0x80000000, 0x2, 0x5da8, 0x1, 0x4, 0x1, 0x6, 0x8, 0x8, 0xbaa, 0x2, 0x1, 0x3, 0x5, 0xff, 0x9, 0x7, 0x6, 0x2, 0x3, 0x8001, 0x8c, 0x9, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000e38000)=0x0, 0x9}, 0x2, 0x1f, 0x6, 0x0, 0xfffffffffffffffa, 0x5, 0x1f, 0x0}, r10, 0x100000000, r2, 0xc) perf_event_open(&(0x7f0000e9c000-0x78)={0x0, 0x78, 0x1, 0x8, 0x81, 0x5, 0x0, 0x7ff, 0x3001, 0x4, 0xffffffff, 0x7f, 0x0, 0x6, 0x7fffffff, 0x8d, 0x40, 0x5, 0x3, 0x3, 0x8, 0x8cb, 0x1, 0xffff, 0xfff, 0xc8f7, 0x9, 0x8001, 0x4, 0x794, 0x43, 0x9, 0x80000001, 0x7, 0x1ff, 0x1, 0x3, 0x9, 0x0, 0x5, 0x7, @perf_bp={&(0x7f0000bc3000-0x1)=0x0, 0x8}, 0x400, 0x9, 0x1, 0x0, 0x9, 0x4188, 0x8, 0x0}, r10, 0x1, r11, 0x6) recvmsg(r7, &(0x7f0000961000)={&(0x7f00006b6000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00005ba000-0x50)=[], 0x0, &(0x7f0000560000-0x20)=""/32, 0x20, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000c8d000-0x8)={r7, r6}) sendmsg$kcm(r9, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dd0000-0x7)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f0000947000-0x38)={&(0x7f0000dae000-0x10)=@ethernet={0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000597000)=[{&(0x7f0000230000)="32571dc8f79204440f23a061f6d25b53deef94179c2b21eec880edc90d85a1c2c95bb14e81651664cfaa52308f6c47b3e992e618fec430449080ebf5ed36a25ff6b6e6bdae9e4dfdae26b5f360a8130ce6ca85bc26a3c281193cfea5d3", 0x5d}, {&(0x7f0000918000-0x45)="15cec96b23a0910b99c78f2ccfea6feb7429fbc774508a855c6449f67d1cd4b11649493eea89c197057e3d65a906dd5dedbda99881288de5b5c6008a32272e5a97debacced", 0x45}, {&(0x7f000094f000)="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", 0x1000}, {&(0x7f0000632000-0x9f)="70f360464be220d1299d98e8e53268dee1748a9fe3678c0279e63adc8c45859a44a50684285db094efdf32236260769bd27a8a67592a2decd77aae469533f06a7184d1b48f18eadd0e2a8139b5e5c0133c39e4e449be6935925eabdebf3000757e33756a0736bfaeedcf9c6878e774ed7e718ed8db47e169d1b104b455bc2336ab41f24c49675e0aa267bc1b8181021c6e429338c448aa7f5c117d25087268", 0x9f}], 0x4, &(0x7f00009af000-0x140)=[{0x58, 0x111, 0x80, "a20f69adc825d3b601640a0c394ae546717a3d7af8110f28f8a5ae6dd3f4f1fbbd0bfa124a98bbb0c8d1b65aaa793db57d8c205493f20184c815f47510a8eb696b57f44a9a5b0eab"}, {0xe8, 0x112, 0x97, "046741f057226e214a92eac76392aa80341f5ed2c551cc76d4c10afa64048bb1d2da20ec206a4037e66db0b9329e4532f6dacb9b655cef7f43766753717611bb9fdf654f2cb87268656999435b1f44ce2975b2b3de437c32e8b778d561a64b3847a18147e1acaceed35a7869cd7a73d7686652e6f2a042a6e5f6aede3394b45f77c53a3d73aaee7a454a45dc03f27f96216d5ff1dc0e4b139e47f532a723600232a3dcf29dfd7766b0fbe99a0f4b12a6cb3a2fea7e9e3c88993ce9ff292f5501e3eb4c920ff338df05855bdbb86538e86c0a"}], 0x140, 0x10}, 0x1) 2018/01/26 00:18:03 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000d000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000015000-0x18)={r1, &(0x7f0000002000)="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", &(0x7f0000015000-0xba)=""/186}, 0x18) 2018/01/26 00:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @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) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:03 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000004000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0xfffffffffffffefd) 2018/01/26 00:18:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b97000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) 2018/01/26 00:18:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000484000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000d44000-0x8)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000ce0000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9020, &(0x7f0000ce1000-0x19)="") mount(&(0x7f0000647000-0x8)='./file0\x00', &(0x7f00006af000)='./file0\x00', &(0x7f00008d7000)='!mpfs\x00', 0x203ffa, 0x0) 2018/01/26 00:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xd, 0xb, &(0x7f000000f000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000e000)='GPL\x00', 0x0, 0xed, &(0x7f000000f000-0xed)=""/237, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x2, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000747000-0x8)={0x0, 0x0}) 2018/01/26 00:18:03 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000-0x10)=@vsock={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0xffda, &(0x7f0000003000)=[], 0x21b, 0x0, 0x0, 0x0}, 0x0) socketpair(0xa, 0x2, 0x8, &(0x7f0000010000-0x8)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xce, 0xfa, &(0x7f0000002000-0xce)="8d40528519ae277edd626599fa30471d817d37fa6dceeb086175361f5cb017ff1a35446d8e76d3c84b6d4a647a4282fbc3c11254ba5d50fa7fad2c30889ca855ef067e0945af1afe2c35914156dbfb1aa756ee48856feaba16454da91ac1c3d73be13a2395cee2d67379d509aff639b2299de70b04184605ef2fb364725e0e7c38e94d3e83994e996f96f60e6410e8c2f3bf5be5f5900e7066758f0d9ca0d0b009bf48d54f801405992f5d7f43f9403588cf57ca49f547eb198cf5c214ab8c1cc5d8bb92e29b540f7d8cae160683", &(0x7f0000014000)=""/250, 0x1, 0x3}, 0x28) socketpair(0x10, 0x80000, 0x0, &(0x7f0000004000-0x8)={0x0, 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) 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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x9, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf5e300, 0x0, 0x0, 0x0, 0x0}, [@generic={0xffffffffffff0000, 0x0, 0x2000000, 0x0}, @jmp={0x5, 0x3ff, 0x2, 0xe, 0x2, 0x2, 0xfffffffffffffff8}, @jmp={0x5, 0xad, 0x8, 0x0, 0x8, 0x4, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000016000)='GPL\x00', 0x7f, 0x8, &(0x7f0000016000)=""/8, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r3) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) recvmsg$kcm(r2, &(0x7f000000e000-0x38)={&(0x7f0000015000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000016000-0xa0)=[{&(0x7f0000015000)=""/161, 0xa1}, {&(0x7f0000015000)=""/95, 0x5f}, {&(0x7f0000016000-0x84)=""/132, 0x84}, {&(0x7f0000015000)=""/190, 0xbe}, {&(0x7f0000004000)=""/227, 0xe3}, {&(0x7f0000015000-0x3b)=""/59, 0x3b}, {&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000015000)=""/26, 0x1a}, {&(0x7f0000016000)=""/150, 0x96}, {&(0x7f0000016000-0x20)=""/32, 0x20}], 0xa, &(0x7f0000016000-0x7f)=""/127, 0x7f, 0xffffffffffffff7f}, 0x140) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000001000)={&(0x7f000000e000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000017000)=[{&(0x7f0000018000-0x4)=""/4, 0x4}, {&(0x7f0000018000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000)=""/110, 0x6e}], 0x3, &(0x7f0000013000-0x99)=""/153, 0x99, 0xfffffffffffff001}, 0x102) 2018/01/26 00:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000ca8000-0x8)='./file0\x00', &(0x7f0000b79000-0x8)='./file0\x00', &(0x7f0000daf000)='anon_inodefs\x00', 0x0, &(0x7f0000909000)="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") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000049d000-0x10)={&(0x7f0000876000)='./file0/bus/file0\x00', 0x0, 0x0}, 0xfffffffffffffff7) mkdir(&(0x7f0000185000-0x12)='./file0/bus/file0\x00', 0x4) bpf$OBJ_PIN_MAP(0x6, &(0x7f000063a000)={&(0x7f0000f5b000-0xc)='./file0/bus\x00', r0}, 0xc) mount(&(0x7f0000170000-0xc)='./file0/bus\x00', &(0x7f0000942000-0x8)='./file0\x00', &(0x7f0000cc6000-0x8)='fusectl\x00', 0x2000400, &(0x7f0000177000-0x63)="fe1b6d4789a98feadb30eb3335ed7e77e8da11d66e1e9d77c2b5eadfb23165aeca32057f40a46d837d30f3948053df878fd8c95531976921d0eb95928838f7ad1c4cb6ed21e8824ce84c98e95ae9dcbaef1ef4cf1907d4dc37ad8f37f9f2f5bb1318b1") 2018/01/26 00:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000016b000)=0x0, 0xfffffffffffffd14) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f000085b000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000ed000)={r0, &(0x7f000025b000)="4b0fe962ffde5af4eb413ff6853b8996a97c0308fca98676d9d61a9dc2", &(0x7f0000bcb000-0x9f)=""/159}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008b2000-0x10)={r0, &(0x7f0000913000)=""}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002d8000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000529000)={r0, &(0x7f0000365000-0x8c)="3149b9d25013f67bee7952e36224d255dc74b6422a23fab42ac9b7f2ab3c60dd634d03ed4f4b53f7cefdca959a7bd34b44740b7c0834715451a73ed7b15fed8738ff7d608fbfb0d3cd08e198430069e8ae8e1802106d76ec0c1da89e027164336400dc8b4122fb88b8a554bd5377383eabb18b0c9436f9c7b51ac3847e9d646132d40f3626a8bb0492a69f2d", &(0x7f00003f1000-0x3f)="328d24d48b1c75b3017be949477ef381c8af1ed4245ed66f7c35bd7c1c894224fa8f126877d7e8b397ccfcaf0c2d246bde533c3611eb1e557e71c3fae158ea", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0xa, 0x9, 0x8001, 0x8, 0x7, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c0d000-0x4)={r2}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e4d000-0x48)={0xb, 0x4, &(0x7f00009df000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1d}, @map={0x18, 0xa, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f00002da000-0x4)='GPL\x00', 0x6, 0xdb, &(0x7f000076c000-0xdb)=""/219, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f00004d1000-0x8)={r1, r4}) 2018/01/26 00:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000971000-0x2c)={0x7, 0x3e2a, 0x4, 0x4, 0x11, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000475000-0x18)={r0, &(0x7f0000ede000-0x1000)="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", &(0x7f0000d25000)=""/43}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0xffffffa7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:03 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000018000-0x48)={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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 00:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_DELETE_ELEM(0x3, &(0x7f0000b2d000-0x10)={r0, &(0x7f00008fd000-0xb6)=""}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={0xffffffffffffffff, &(0x7f0000d9e000-0xae)="", &(0x7f0000a31000)="", 0x0}, 0x20) socketpair(0x15, 0x800, 0x0, &(0x7f0000ebd000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008d2000)={0xffffffff, 0x0, 0x0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000055b000-0x10)={0xffffffffffffffff, &(0x7f0000ba3000)=""}, 0x10) 2018/01/26 00:18:03 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x17, 0x2, 0x7f, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000003000-0x46)="071aab5b2835ff85ca99caee586151c887f546758d6f18f5113800c3de859bc976184d35c686bb9f5deb4826b1ef1f4a6e3143645f503aed13a5413f3d4d04106334e350ffb3", 0x46}, {&(0x7f0000002000)="009552c19e063cc06b4f22cdbb505137e649df9597a6ffc340d6d0a5319932d58c161418ae57b1c3ef6f2a0e56", 0x2d}, {&(0x7f0000002000-0x46)="16558d46d156de0c2fe38f2541aaa76f0ebba2da1ef65597916fada12138ae7b5d68af25b9e733bf6203796c27fbf06ef20190cb8761b468a57a9e3bc7bf0127af90563e6751", 0x46}, {&(0x7f0000003000-0xb1)="ebf1196ee713344fe2aada9eff04a42a4fceb69db16daca6fae9f71af4b6489aeb7ed653a643663c5e0f000264137cb75a3eec4c55f5d34e660c92d645e2c93359a70d2c28a556ae5bb5cf7dc0ac2a24db44b181240fd40973adb2b257072f4af948fb552a257eb04f135cc5c166c9370fde99b1db28efe9f75218c9851216187b005c58c419f77371d9b71e5e7914b5fa9e99d59c191aa2536c70bafed2757af35ea6e27263d76c23d558cdb0a1948ad2", 0xb1}, {&(0x7f0000002000)="9076437cb8c2aadd1b6614cb21a51a240700c688fdb4c5da3996c0aaae02fc05b0a819a0c51268b5055902fc85a831357fa735dc0bc29be6ade5c70339eb0d437acf67355451286a473b20b01645b51eb7963226423214674f5b", 0x5a}], 0x6, 0x0, 0x0, 0x8000}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/26 00:18:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae4000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000311000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") 2018/01/26 00:18:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000095d000)={&(0x7f00005b5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = getpid() r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000086a000-0x2)={r2, r0}) 2018/01/26 00:18:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000711000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000004d000-0x10)={r0, 0x28, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000744000)={r1, 0xfffffffffffffffe, 0x10}, 0xc) 2018/01/26 00:18:03 executing program 1: 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) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xd, 0x4, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1b}, @generic={0xae27, 0x2, 0x7, 0x75}], &(0x7f0000002000-0xa)='syzkaller\x00', 0xff, 0x0, &(0x7f0000001000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x8f, 0x6b, &(0x7f0000000000)="967884f21aac20a2b531b9cd5ceb7bf4270dba3f17e129aeb24e845dfcf77128d3ec87560ac862cf8f32ddce120c554779b447ea5fc9ecd0e5223ee754059b521205c3e9b4e81ce7737999e65ea9294ef164bccf4e8fb79d3aa8eb4d10893b0aed2d8dff23029175385d0ad7db7e86992711f62e6727b252433ca676025b25514dacc3572a67e0aac4db0d9e323b65", &(0x7f0000001000-0x6b)=""/107, 0x8000, 0x0}, 0x28) 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x5)={0x0, 0x0}) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x4, &(0x7f0000686000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f00004f8000)={&(0x7f0000a75000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000758000-0x10)=[{&(0x7f0000c68000)=""/226, 0xe2}], 0x1, &(0x7f0000f1d000)=""/0, 0x0, 0x0}, 0x2040) 2018/01/26 00:18:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = bpf$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, 0x1070, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ddf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000de0000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000fac000-0x28)={r0, 0x0, 0xe, 0x6f, &(0x7f0000b76000)="934d837bd84e637d68f68411a19d", &(0x7f0000569000-0x6f)=""/111, 0x0, 0x0}, 0x28) 2018/01/26 00:18:03 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x401, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:03 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000010000)=[{&(0x7f0000004000-0x7c)="", 0x0}], 0x1, &(0x7f000000f000-0x2e0)=[{0x68, 0x11f, 0x10000, "7d1927547c70f8db7c0a382fdecdb70379fba36679f845111a640b0f7e9f9501f35652f991b9f5ca6622c7bb9461d5d1baa40d1d5a7f7a7027388b6833c4f15182f92bfed6be2f92f80db21e4c1eeeb006e0da9c"}, {0x48, 0x10c, 0x2, "e0535dfedf4fc58df137ede1a19799e1fd2916c886b3f32184680d2c4d84700a1f546b40f1761ae247e8b8a5ffa786e11713e5ca"}, {0xc0, 0x10f, 0x0, "d9fd678c3a8048edaa4455bda4b7e4d90c1535357155ab3ae3cf88c7cc26a6f91de193411847189c9050ff25f1d2802b24c47b37c1b0ac7bf62c9b426588ed11327115a48c9106e3b964374c1bf8e813f615dfe12fe69e1082ca875c4474154dd452bb6c5189e4d92204835887eb4d8ffc7e9fb59044d8297c2b004f1ae35b95479bbf67b564edbcd4600b7961fc0ee6ae7da33a2b432408964327a170600bbed588171e6ba522e371"}, {0xa8, 0x114, 0x7, "d86d08dc37184a2cb302e05f1945f59100b8e46088e7c8a6127643bbb35d9af48d7e81d9240147b1010bf6554f4a4b39055961c1ceaf484caae7bd7b61e135cb861da350d00fccbd6fd8a29d52bf50662929fe462f67aecf78ea93a744ecc837777c42351fe1c2465d6f60f72454930ae7abb064b4511c55325f33effbffc7cd8227ccea02ad9629aa909b344f38edcfa1969ed57ccd21"}, {0xc8, 0x11b, 0x81, "6ae8f43499ae265ecae43b32e324b9b40007047a50201070386851198d1ec52f48fe27ee20a2e024e8e6f0b1f5ee6f3249b8e54d0a9dc75b020ec3f1ae43397fa2e56b1f5b9256e20b68a08e4a92274462e2cf8a75fb75c76d79075459356539bd28cd881821b181ec56873030b3894307300d198ff713ad957ab387c601df0db82dda4fcb31fd30f681d4d4d2b5ba3c7b682dbe10e3ac210ac0fd6fdf292fc2bdd12049e394a5271c0816cf4fa7cdfb4f68e555bc"}], 0x2e0, 0x0}, 0x0) 2018/01/26 00:18:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 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) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mount(&(0x7f00005d2000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/26 00:18:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000c73000-0x38)={&(0x7f0000ffe000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000697000)=[], 0x0, &(0x7f0000625000)=""/37, 0x25, 0x800}, 0x3) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000005d000-0x8)={0xffffffffffffffff, r0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aab000)={0xffffffffffffffff, r0, 0x4000005, 0x1}, 0x10) sendmsg$kcm(r1, &(0x7f000050c000-0x38)={&(0x7f00000e5000)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000689000)=[{&(0x7f0000914000-0x1)="17", 0x1}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/01/26 00:18:03 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000fe4000)="", &(0x7f0000707000)=""/55}, 0x18) socketpair(0xd, 0x4, 0x2, &(0x7f0000951000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000fc8000-0x38)={0x0, 0x0, &(0x7f00002de000)=[], 0x0, 0x0, 0x0, 0x5}, 0x2001) 2018/01/26 00:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00003ba000-0x78)={0x0, 0x78, 0x6cff, 0x33, 0x8, 0x4, 0x0, 0x9, 0x80000, 0x2, 0x3, 0x4, 0x8e4, 0x1f, 0x50, 0xffffffff, 0xccc, 0x5, 0x66f, 0x1, 0xfffffffffffffe01, 0x7, 0x4, 0x3, 0xd4, 0x6, 0x8001, 0x6, 0x8000, 0x374, 0x98, 0xa98b, 0x4, 0x8, 0xfb, 0x2, 0x9, 0x5, 0x0, 0x81, 0x7, @perf_bp={&(0x7f0000d74000-0x1)=0x0, 0x3}, 0x1da04, 0xaa86, 0x0, 0x4, 0x10fec000000, 0x4, 0x100, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x400, 0x3, 0x80000001, 0x2, 0x0, 0x4, 0x20000, 0xc, 0xfffffffffffffffc, 0xff, 0x1, 0x9, 0x7ff, 0x29ab, 0xffffffffffffffff, 0x1, 0x1, 0x7, 0xa2, 0xfff, 0x8000, 0x7e38, 0x2, 0x4, 0x40, 0x9, 0x6, 0x1, 0x80000000, 0x4, 0x0, 0xa81f, 0xfffffffffffffffd, 0x3, 0x7, 0x5, 0x0, 0x7, 0x6, @perf_config_ext={0x7, 0x6}, 0x4000, 0xa7e5, 0x4, 0x3, 0x1, 0x0, 0x7, 0x0}, r0, 0x7fff, r1, 0x9) 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$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") [ 1193.263319] autofs4:pid:6533:autofs4_fill_super: called with bogus options 2018/01/26 00:18:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0x0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd5000)={r0, &(0x7f0000000000)="0e41b43d17fa6bea827f387d8ab2cf218ce03b214b1a41c65f15b8e00022eed04b34ea26a94673b5de9a2d2d891b71e2dd1d5754cc74e11a255089151b7a5fe5a4fe727a31b996fa27fdbe96cc338f5cab63523f6141346314", &(0x7f0000000000)="61511b82e19e121c1e1c1e4f30970dcc8c383422c8a4796a9cf61c1c81eba5fbb306", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = getpid() socketpair(0x10, 0x80800, 0x10000, &(0x7f00002ca000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000f21000-0x78)={0x7, 0x78, 0x68, 0x3, 0x9, 0x81, 0x0, 0x81, 0x80, 0x2, 0x9, 0x7, 0x7fc, 0x3, 0x8, 0xe19, 0x8, 0x9, 0x0, 0x9, 0x3600c000000, 0x4, 0x400, 0x81, 0x1, 0x8, 0x10000, 0x4, 0x2, 0x5, 0xec, 0xfffffffffffffff8, 0x6, 0x7fff, 0x2, 0x2, 0x80000000, 0x8, 0x0, 0x80000001, 0x2, @perf_config_ext={0x6, 0x2}, 0x40, 0x5, 0x100, 0x3, 0x3098, 0x6, 0x3, 0x0}, r2, 0x6, r3, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r1, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)="", 0x0}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ae4000)={r1, 0xe3531e1ae3f62167, 0x0, 0x3, &(0x7f00007cc000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000624000-0x4)=0x1b29, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c3a000)={r1, &(0x7f0000f1a000)="b2cf50c2fe015b3615527d97400f76df117dfe02edd8b571770ace8f8a1f09ae1958e9835697568c49b5275d1eac5d541c4086b822434868c94e485b6ea92672d5c967d9af2c30c474eb76407c09a9e4ee04a48cf62b687e29fba9b07c2d7f"}, 0x10) 2018/01/26 00:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a37000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/26 00:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x5, 0x8000a, 0x200, &(0x7f0000c53000-0x8)={0x0, 0x0}) [ 1193.327470] autofs4:pid:6552:autofs4_fill_super: called with bogus options 2018/01/26 00:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") socketpair$unix(0x1, 0xfffffffffffffffc, 0x0, &(0x7f00000ef000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000060b000-0x2c)={0x1f, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000035c000-0xc)={&(0x7f0000e7e000-0x8)='./file0\x00', r1}, 0xc) recvmsg(r0, &(0x7f0000abb000-0x38)={&(0x7f00006ba000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000040000-0x40)=[{&(0x7f0000e31000)=""/134, 0x86}, {&(0x7f0000802000)=""/250, 0xfa}, {&(0x7f0000b44000)=""/217, 0xd9}, {&(0x7f0000afc000)=""/148, 0x94}], 0x4, &(0x7f0000540000)=""/45, 0x2d, 0x5be5}, 0x40000000) 2018/01/26 00:18:04 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f0000575000)={&(0x7f00001ce000)=@rc={0x1f, {0x1, 0x7, 0x7, 0x3, 0x80000001, 0x5b9}, 0x7}, 0x9, &(0x7f0000e2b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 00:18:04 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x7, 0x1, 0x5b7, 0x1, 0x0, 0x0, 0x81400, 0x4, 0x1, 0x100000001, 0x0, 0x0, 0x85, 0x6, 0x0, 0x9, 0x3fb, 0x100000000, 0x7ff, 0x9, 0x4, 0xc00000000000, 0x5, 0x0, 0x4, 0x2, 0x5, 0x2d4, 0x7ee06783, 0x7, 0x8, 0xfff, 0x64, 0x33f1, 0x9, 0x6, 0x0, 0x5, 0x6, @perf_config_ext={0x7, 0x2}, 0x140, 0x4, 0x6, 0x7, 0x10000, 0x8, 0x2, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001c000)={0x4, 0xa, &(0x7f000000d000-0x32)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x16}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x400}, @generic={0xfffffffffffffffc, 0x1, 0x0, 0xffff}], &(0x7f000001d000-0xa)='syzkaller\x00', 0x5, 0xf4, &(0x7f0000014000-0xf4)=""/244, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 00:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000208000)={r0, &(0x7f0000795000)="", &(0x7f00002f4000-0x11f)="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", 0x3}, 0x20) r1 = gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d5e000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000722000)={&(0x7f0000ea4000)=@ipx={0x4, 0x1ff, 0xfffffffffffffff8, "2d41041a92d3", 0x200, 0x0}, 0x10, &(0x7f0000ab0000-0x90)=[{&(0x7f0000a8e000+0xabd)="d3a39c57213beae2e12891d2ae6b40f9cdaf52ef436890f559b5c272250d211a5619e98c9ddd29109c32391c0ab468c924845143f061bfcc9fa4de846ff75616f697f324fbf681f90edb883bc8540978cb22a878501223d52481684699d74a7869bf46d005e1ad737012d86e8e7f78222d571db751127052c98ebe6e5b21edc3f721d440dddc75bbb34b3099ab1a93749fcac47da6a20f8318167ce1b7ec3e3f8d04f180f5bf8e361dbd3b0bbb0b97a6", 0xb0}, {&(0x7f0000550000-0x3e)="851d748ce1eeae33b590e3b903ab5a1a72d1db37b41d7056f008f3dce6735eaef667bc67f9b760f0eab94e53a316a292983d6ba2eaac1935ceac80fd52d4", 0x3e}, {&(0x7f0000b59000-0x1000)="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", 0x1000}, {&(0x7f0000953000)="489f7c1b495c5bdc83fff5327ee0252e0c04880df303ec9736fd5f9b85af843c25f96357eb443a70eb3fefdd38587518fa884cc15dcd2d3b91927d9c649e5724326f6d0daa8cecb0543cc6c652958c5869716eac4a044d7047fcc97fe56fd951c3cae6906d1377b671b69593279701f9ba08a5f7b0adb190f3d0654f1c152a656f2e526f89557f06d5cda43249b444814769b84b80a8ea8dab275f33b633cae7909a2510641e1e", 0xa7}, {&(0x7f0000917000-0x2d)="c70f34cdf0bbbe20b4fdf3547d94697e693f2e1ab6fdda5d4c06f6125fe992276a70696f1aebe5636cc1baeb84", 0x2d}, {&(0x7f000062f000)="2b898f3825430683ef27486897f71ac3380a9e91b5edca8b4ab566888a7f19b2497fbb11610ce65bf0c5fdd0d97a4dd90a2031e86be63ca4e8f8470653f850db7082c685a35e983bc8b4930e02bc08a09d08c56f31a94abf8fd48fa306e30128d5754c18ef96953420a17f1f6868711733f563767b2d56e6", 0x78}, {&(0x7f0000562000-0x3)='\v6b', 0x3}, {&(0x7f0000cc0000)="541921c3ad764945188e4936bc54ef2c13ee3271e7bd30dbe93e33f22e492d6536cf338445f28ba2", 0x28}, {&(0x7f0000b1c000)="9986a6c0905c02af6801e5acdf06dd3615ff859689fc28aeda9a44752c5813001aee44a93e31c69b8287fe61541cdcaf00be711a2a1b6c0b256cb208d14ff0fc2b26df288f6c540774091e197e1a4562321701a2ba02bf0d7758e471a24302ebfbf2d9ac23df791df714f44e7a995089df602fbc2b94cf52fa0f018d5fde4467afebd335da47f48fb749a50b127280995b7f7d9405661cee590ce4745a0617659f7ad351", 0xa4}], 0x9, &(0x7f00009aa000)=[{0xd0, 0x11d, 0x9, "f7f60a07be70be97469f50487d9c65c072ba195fd3717fc0d788326a1da97269e330646fff40a92e9815eb4f1e2249fcf9ca54b3429a133f336783d97160c5f589510238bc3eefa6fb927261c602e1572af916e753f9b243129370e499c976bb96710548774be25f04d307d0f8f12ec0091dc6f023f9918802bb60afe75c2eaa1f005b0f2582a7b16c22aa1eebd25a4281dc6e407d426bb57b5e2f653af939bebe639bc684fdaeb2c0eb30662a1e402d8caf5933de28fc5f11f7e9fa3efb4a"}, {0x38, 0x113, 0x50, "39d1634e30a815db1ec5fbf1c9473a3087b721b90e7b2c5d66fcc741377f89fe9ef6d83f5da0e496"}, {0x30, 0x100, 0x4, "83ad47dbe70838413775ff23255723ecd8d3d9aa408ac2cfd1cb7da29015464e"}, {0x88, 0x11f, 0x200, "2bb123fd6ab9bea0e63584e308c6d3dd9fe22d24050499685d79b2ccbc89f3f657691567a9f7b2277784d52e863b2fb313e1e56a4ac9412d0b4bc975df9af9b1242384cc81f1f86cbde4b2e00bb41ef4ca7e6f3b74d99866fdac77e8be9bf1edd197a48d0a935d344d3d6eaf0ce73b552f"}, {0xd8, 0x10e, 0xfff, "11750cbb3215a2fa1f6a9d6978fc99fd344849e8591505b885a3b8086c33f91640094f28b096c18249207946f81955cd1aae883e7db44ea5836c1f8098110745a42481369c41a591d53b3829c08f8f7efd6afc3a3e9675f6db49e1a1a2cf9142638fa535ba9d033478fbc275389118a266322ab7f4aa1dfcda61388884f172bba50158e985a5fd981beb20be45d2ec3b5afa01e28d1a0b30e1de14c5b84bd4ffb6591f96958c985a3db4023318df01e764972baf5aa5bed45e9f02b9e5e8436c74268c7831af46a5"}], 0x298, 0x10}, 0x80) socketpair(0x1b, 0x6, 0x9, &(0x7f0000b64000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f00009a2000-0x78)={0x5, 0x78, 0x6029, 0x5, 0x3f, 0x59, 0x0, 0xffff, 0xc024, 0x2, 0x8, 0xa345, 0xffffffffffffffc1, 0x9, 0x1000, 0x5, 0x3, 0xb04e, 0x3, 0xa1ba, 0x6, 0x7, 0xfffffffffffffffa, 0x4776, 0x5, 0x49a9, 0x8000, 0x4, 0x3f, 0x101, 0x6, 0x7, 0x8, 0x1, 0x2, 0x2, 0x1, 0x9, 0x0, 0x7f, 0xa293a1c9e2e02c1e, @perf_config_ext={0x100, 0x4}, 0x10, 0x3, 0x8, 0x0, 0x8, 0x6f28, 0x7fff, 0x0}, r1, 0x2, r3, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8e000-0x20)={r0, &(0x7f0000728000)="48c9a179d792e19fb5061a91e1f6da084d60a221f2b55994fba63d57de494b4f0a7b939395334dd77c8f38385ed6", &(0x7f0000989000)="cc6e95c670d20cc2fb70216c8a021e92646a6dd3f882178cc26635345a8e6d2f2540e1", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d9a000)={r0, &(0x7f0000b68000-0x6)="f65d3ffebadb", &(0x7f0000635000)="1c11cae63d2cbda4d2188b0109283d5e076b84b4f311a6269ccc409f38e8a9d748a49829c51c9f24a0c101d802c44a3d007c13a8c337f8963485cbbdf6a2be72969acb928d393c030960c80f960f6e6103d2d1bde63fc6e5c86a7951479918e994074608d1c4ebd79c00c06c6ef485561ff8e6994d98f4232e4abb03227a6a1535c2", 0x2}, 0x20) r4 = gettid() socketpair(0x0, 0x6, 0x4, &(0x7f0000abf000)={0x0, 0x0}) perf_event_open(&(0x7f0000548000)={0x7, 0x78, 0x80, 0x10001, 0x800, 0x4, 0x0, 0x7f, 0x0, 0x9, 0x4, 0x3, 0x1, 0x5, 0x8000, 0x0, 0x7fffffff, 0x8, 0x1, 0xfffffffffffffffe, 0x80000000, 0x2, 0x8, 0x101, 0x7fffffff, 0xab6, 0x8, 0x9bcd, 0x1000, 0x5, 0x9, 0x100000000, 0x7, 0x0, 0x0, 0xb4, 0x4, 0x280000000, 0x0, 0x8, 0x6, @perf_config_ext={0x3a, 0x9}, 0x408, 0x4, 0x10000, 0x2, 0x89, 0x2, 0x81, 0x0}, r4, 0x3f, r5, 0x1) gettid() 2018/01/26 00:18:04 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0xb, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0x13)="247002a8ad47eafe4b47d40bf9cd3d799ed288", 0x8102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x20e) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x7, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001e000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000001d000)=r0, 0x4) 2018/01/26 00:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x401, &(0x7f0000fc8000)={0x0, 0x0}) r0 = bpf$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$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000dad000)=r0, 0x4) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) 2018/01/26 00:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006dd000)={0x3, 0xf, &(0x7f0000101000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0x8, 0x6, 0xe, 0x3, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x2, 0xe, 0x0, 0xfffffff4, 0x4}, @ldst={0x1, 0x1, 0x3, 0x7, 0x5, 0xffffffc4, 0xfffffffffffffffc}, @generic={0xe0000, 0x40, 0x440, 0x4d5edf0f}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e7d000-0x4)='GPL\x00', 0x9, 0xd9, &(0x7f0000da1000-0xd9)=""/217, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 00:18:04 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000-0xc)={0x0, 0x1ff, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000b000-0x2c)={0x3, 0x54878ff3, 0x80, 0x5, 0x1, r1, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000b000)={r0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) 2018/01/26 00:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000708000-0xe)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00004f0000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f0000b52000-0x5)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000d3b000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000a03000)={&(0x7f000054e000)=@nfc={0x27, 0xfffffffffffffffa, 0x3, 0x1}, 0x10, &(0x7f0000fa3000-0x20)=[{&(0x7f0000372000)="9a3bdf8c0ab062cd6724e0a3fa39127d735a45ff57139bd3d21fda8ea8c5b1345bd8a68ad63f55c0a9d35a4af812d55e6353be48066ceb5949cd6fef8276ca556cf8172f4be4e86428256432f3e2232bf34a7e49a64df691d16dad247e7ed0039b6410d31a85f10dbd125c7464bbe05288cac9126a46fcfe522e5744e99e58045fbfaae2d58c0bb5", 0x88}, {&(0x7f00005b3000)="9986fdd8352a655683", 0x9}], 0x2, &(0x7f0000973000)=[{0x100, 0x10e, 0x8001, "01aad682547d606daf737e4a27cd671aa6102b90f66c44417d8906a3c5a3ce7db6ef6b33f820734477bfa0524b182823677b6ebc4b2aac3f867d8abcefcb407891318a6203485aff06a59f32d3c226368dec6649401bd4a752e6896cf530591180ab18a9d42fbb27a55d55ae014fa3a2900b7f7084444a201f5a7f4d0d9e717ba7767c5f79351f65b8de6b0ca3897efdd6917ab8d2f13ac52e01ab4a62d6da3e4bc8dda58d34fcfb59e417d88650186e4e2da1f023c16220f111e9cab0be69f8a5fcbf075716e6e1de6d03bd1b72361c6542b662be5c1f63dffbd598d51e382bf89517b927934b6d132bf2"}, {0xf8, 0x13f, 0x40, "adbc73125e52942ecbd95f39d86d8ceb281fb2586d734876a2803392f37e56793349c3f90b4b966b2fe4b2d591eff1414125a74572e7f03fd63069117c1484b75d9b840e36b318011c5bd5061fe00e728a6795ac940a07f8f8e6ec8bc888db0b59ba8f75848c8b89210ac1da9cabae4589c35cf8d67e0cab4ff2e80d82f6551b57df78b48228fb4b6e7b152af8784911cc86904007ee2de37155de46af608b1a660808213e4efaae5ea03dbe1f43bd8d63993d1913bbcff7e0632e2770db8864947aa6ed74f8114967b36e971ba81f4824859e83dd44864ec2713bb3ee8d6cb4ac587ec54590675d"}, {0x78, 0x0, 0x6, "c1f21feba71b7b0be10f938b629c5f0fdb7f16d5955af9455e8bab830492ef36a44e44800b7613ac9cdcfb9de841a770192c706ac9e7ac3183d2bc5dbd90c0c02f481628638f7f0988e911943cd1c6ce4cdb5afef378f9d95c2d4146a679da3bbecc505283029a45"}, {0xa8, 0x113, 0x8001, "b4dd7b4c644df978fb59568187f7902b9cb71a1776061c1a34b4e94e672a758d6e77df48135b52f9b5f56ea2f7a0d8eaa46a08b9a6c1697ff6d4cebc51d0b99820b746749e3845b6062b4d39ca2f57cb3b60f79fbb1165712a46fa59c9972b9367e8a0b592e94e1539de1296ca4a90050490b9ecf7b8b83a029f95322410fe85ba03ad3ba75b18a76bd7c150e1fcc21c22e116277dfc"}], 0x318, 0x20000051}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b51000)={&(0x7f0000db6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000889000)=[{&(0x7f000077b000)=""/193, 0xc1}, {&(0x7f0000d97000)=""/78, 0x4e}, {&(0x7f0000b28000)=""/107, 0x6b}, {&(0x7f00003ca000-0x13)=""/19, 0x13}, {&(0x7f00004df000)=""/160, 0xa0}, {&(0x7f000091e000)=""/219, 0xdb}], 0x6, &(0x7f00003cb000-0x1000)=""/4096, 0x1000, 0x81}, 0x121) sendmsg(r1, &(0x7f0000d01000)={&(0x7f0000a32000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14, &(0x7f0000f8e000)=[{&(0x7f00008fa000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x85}, 0x4004044) 2018/01/26 00:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007f2000)={0x0, 0x0}) socketpair(0x28, 0x80002, 0x0, &(0x7f0000011000)={0x0, 0x0}) 2018/01/26 00:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002c1000)={0x10, 0x2, 0x3, 0x3ff, 0x0, 0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003dc000-0x20)={r0, &(0x7f0000aba000-0xb0)="6f28b11883218d00fc3aee248f5f6155da38065ab6d94def8d0af57c202dbf82729dae8ed6951ec87738488a9b096f1b3322600d576cc9fbcb9ce4216142d75eb6f15907e8341dda847d5c5cbf6975bd9e47028dc086a9f9bfe135a29ddfab35a65793db644e6eb6d4f648cd569011a73273e1e6adda5bee42f934dffe469fa621c09271dfb9e8b4ceacb27796a96ee6b399fa9a84639aa8a6151f39a67201b99f6700e1a62a6bda46e7fc33b9897dcb", &(0x7f0000c52000)="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", 0x0}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000017000)={0x0, 0x0}) r2 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000)="", &(0x7f0000026000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000ad4000-0x74)="deb510d6d10adc365ada891e96ed38a315f9e9c36b0b6bde9f156d08961155ae0000000000000008640f17289e7678555bb7d86dc8f55110474a8b49111bb32b69ffa4775cf15bfdb606949809666310506240e48939ea435e8eb65b1ac0156a741c0900000000000000020ce43d3d43116ab73d"}, 0x10) r3 = gettid() perf_event_open(&(0x7f0000730000-0x78)={0x4, 0x78, 0x80000001, 0x100000000, 0x100000000, 0x200, 0x0, 0x1, 0x200, 0xa, 0x0, 0x6, 0x6, 0x5, 0x1, 0x9, 0x400, 0x0, 0x9f, 0x6, 0x68, 0x3, 0x5, 0xc3, 0x3, 0x800, 0x6, 0x5f, 0x1, 0x3, 0x7, 0xb9b, 0xffffffff, 0x0, 0x1, 0x5, 0x8ee, 0x9, 0x0, 0xdf3, 0x0, @perf_config_ext={0x6, 0x7fffffff}, 0x391061a996c77d3e, 0x5000000000000000, 0x3, 0x3, 0x0, 0x9, 0x5, 0x0}, r3, 0x40, r1, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000f5000-0x2c)={0xc, 0x2, 0xf626, 0x1, 0x10, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000691000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000068a000-0x8)='overlay\x00', 0x0, &(0x7f00006da000)="") socketpair(0xa, 0xb, 0x9b48, &(0x7f0000696000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003cd000)={&(0x7f0000131000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 00:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000a000)={0x0, 0x0}) mkdir(&(0x7f000053b000)='./file0\x00', 0x6) 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) 2018/01/26 00:18:04 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000000e000)="4f6e34efc5f09fda2482821a1e02b65d1ad6b1a638c0065cdc8ed68612e58911b90f4a353128dbee985cfef7174e13629007f439c23ecd0a5d55ff4188d468ad9e4d94185298dfff5cad68b244543ff8adc734cb742b791c1638112f3c1f8a39cce05aa218be30", &(0x7f0000007000)=""/1}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) 2018/01/26 00:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc5000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000159000-0x38)={&(0x7f00005e8000)=@l2={0x1f, 0x3, {0xffffffffffffff1e, 0x3, 0x3, 0xca, 0x7, 0x3f}, 0x748d, 0xfffffffffffffd49}, 0xe, &(0x7f00009fb000-0x40)=[{&(0x7f00009c7000)="5c5c90355fa14879e99131719fda867b0f11511cbe91c9cb30c35470b2fe02f2b88a1e3d73c94a6a810c56ee3178bb279bfa87a209ec8550e4148a9bf0922d8af82c7f61009996b1e0a0edf269", 0x4d}, {&(0x7f00004e0000)="b84ac28dffdb7ef2559a2917e47ab0492c9081cb44cc9d10614f2c1cb7436a93e5edcd163132b5108183c529650f5edba0958ebf937ef42173a97014fe3b61abba6ac799789d6d7dd861240c1176e486d824781fd8304fd3e9f2322c7a0c7a875ff53bdb1a26cec90fb5bbf5b4f26a7c7fd90bc7624c2d1a5e23fba3eb24b06386a259184d144ec107b81bd3ab1675f1b5248a9a45f54342853aae63d553e42f51664bd9c15e12352fdcdb887650b4c101cc1a33eb950ff9e44a8a69954ffbc4151190dd0a1f18f7ba0f08e8a07a06fb1a7726d97c293fd96b283dfd71b8b2385a914f1785a91737e67e9d441ef9bd53a5026f13", 0xf4}, {&(0x7f0000ee8000-0x5f)="20f595142532dc58d028f64b1fb0920698c8e68cb1b5740f27c2baa6ba76b2e40418d57b8af432f29ee6c94ccf69441b7ff03df7f6c169074df592f021a71a7c7688ede18857589858f403eccf1c46248438c82be8fb1387adac0ad152f8fb", 0x5f}, {&(0x7f00001a7000)="3aceda7bc72c6b73ca8b38df9255b647e7b4acdbbcb24e02fbb531cf40dec97d01136adc97c419aede0aa648afb8cec496bcd6ece629ee0297217f55b37e490bcbd6ca61a2f8cf2b88cd346b7ec3fd315ee1013cf33915137ae76088666d315e8010c9b5fccfee648e2670d9e8f1dda7fd3a8979f63e9ad338eb68f75b8bec88cfe302a67fcf0682a8cfa1632ca056b1fba9ed4ccc0536aca5ba0adc2838fcbeeb5a2a97a8c7a133af857deb6fcae27182c311b771707034b1e104a6734f619bc30790cdb88c86d77dca2397031ac8331513", 0xd2}], 0x4, &(0x7f0000fbf000)=[{0x1010, 0x10a, 0x8, "3a7ae3d53531b56c08b677dab5d7ba99f28bb5cc6f0a388ea91a04d0dcb35e493bace64f444d959caf522f761b675f5c470bf809832bda65fc499821dbcca17af2ede503137c39f7f8a5ee2759a2a8f89c2a430dcf51b3175caef3306f51269d855fc75b7f7083a461c4f42d91a4fa43807a291efe71bf6797f9cf77b9bed63c180e60e3dd899d1b7e1b609bdbffe9d47c5e1b1c7eec4a6c7dd4168e0b84dce3924453e9953fa484ca06a1627985088d40c5c54ac52e0a4fc602f43ae04d1038258e6348e2d496e6659e89b180ec2744cb945db02c94d00854051ade3697d4a2957b8f892c6bf00c8f13c96896de7fb7a734b5c5b0e9f2609475d37a6c6fa4bf7eedd94b05c23ed09116a521e6964c7b23f113be709551aa021ddcaab60da8e3903eaa665f76a2017435ccba44ebda2103e2675c022852ad722adc24a90e05462693da614e9fabcba2f33f5a8be21a970ce20f8c1d8ff3c1e4da2d4580f2fa9dfc88f95f54f4d5ece08796ef44f6fed3a856b1bf56f208f25926962ffc6c20c16feceef4aa375151bd4e40b62b659a93ef67105b990e58ddfa479962ae45dc8199960cfa262534f9244c98ac4be170c30c8046ea0b1594570314116d3844e6aa850ff04d17fa998812c433531be18a04723aa2de2f425dfd5396fc0ac149a12313baf8ebd79d6eb8f932ac1818c010cbe0304fc87495634b987b9c994c9984ff87adb75d95514c1f01eb26cf245abb71c5b4997e050f9e66088ed5917c102df443c524c243ed81c175e48f5e6dc8c4195400735b47631c1650d6d190c1d5b993ad8ab9e42725bf55c83b5ef13719756d765a61b62081eca477078630a497f25411f0b745bdd3fcfb785cb5e31d3b8bed28b155696a8c837f07e45873a2a2403a808ea5f60ceb8eb744889db2965cc967cd68f67120859c4d9a56701c83cddf8c81d46a23d8d2065183e86ff204573e78abdca4dc4cda3c91a7187c08fd727ef522d3dcc65b8ebaf51bf741a31233886725af2eefbed6623182e23ced11f21ea212d21e7f68cd5edc19b432d70aaa1e1e822fd676d82109eb8c0fc1b89cf5a3a310341ae507181a2d5239de161e5526c4c44cf77d8c9fa11321f625061c3593e10029fc7b539cf60404913f557da355f988a076505613f6d5c68fc3c5f5426b5a95e38a9fc7376fab2a1a3f686e408c60c8634f6ace1a8654ca9bb6cb61dcd8f35a4fa667785f517dba1d296cc6f113164524ae27da0f7efe1954066bf0c51e1b2bd318b4df0d8ef7b5d39e9d5e7dc4441de7eaa81f5e9901e121ac46c19ba2effba7c94411cb503f41dab1fbfe9e64ec6f906188b3cb94ea2cb12ef0e4fff43a01a53cf8d122c71d193d07c0fffc45274bd49332b96381131cb2273e1032f5f85413a3d82610281f80c2986752ac850d09232eb88ec0ab5823b216e01de62cb8b48e2afd9c0d1b2e3725bc0c990cb8b024571e25fb9c701d4164a7175b0500acd4b4990f782628b3d7554941e8a639051ca2072cbeb09a499b009b009f1fc668b3808c4dedc4cbf00773a8dc86060e4c8ae5acfe342a830727c6b38c01f33f140e80c1e5bc1a398740f16bda251d4e9ea7f4ceab7717c55a0b90aea57df3e556db6ae7f2155bd0f3e3a8b27434b5df721c9e2e5f17fc23dfce86636072181171ced6cc12cedfb4613c4013e45f360919495d5eeac5fd70c847c80a5593f1f276dd27d51f5bafc70c47e1944b2c70ed1dec560fa78554a1ce0171b0aa634036c6b5f1ca9f1e481bc59cba65bd9bd99ac2604a84c35dc35ec375f0df1c35323806e27447068a94122e4193a51b385b5fd794596b76d7d99ec246b32eb97e1802db84001d7ab4b5928b158307ba4be36c255c02a458e5da57aa9613425b3407494bd83a216ff91c8cb3fecdd8a5abbd3d489889f7646ff7af5800c92b44d129a91e80a4cbb3174e57d64105ddd2e128b8046006fe4d845d2d5b7e65f7870fb8fe4ec7a37021486d1cc9ec4ae62c48d2ed6ef752ba3d050c319783a66ea8b6a00f7556a63ef59787a74df90eeed2a0ff79dad51e419a2c54347ffdf20b75c038296468efc4d749167b2be57035d046a707389b8b4fb02ed9ade0614e4d84104a8c18f0040beeb4144c56a2a00f0f28288454ada09ae9feb849fce7490026593dc8956a2a8e968fae02a09d26ecddba991fa79744fcfad11f7e3edf6f83891b2d96607dd1513c989ef6b7004e742db5c43f4eaf1733d7dd35c9ae3e3cc117ed40dcc13800dbca680efad86d2e7b9507ba15536f06f2af30a474b06515aef68cd776f2d7c28694718a25e77dbcd5c5518adacd759fcac64f886c993ae91d38d8e1d48cb8f9157773ad1105b0c7a7e02e49be1bf0ced02ed1e2b7b7ca874b854c0f3ba0ef839fa802d1fd390b2b82f4aec4ec9a5a02a5731f1b8fcf14ad9bf0c5e013885b9603fdb466dc747069cd30920fd6d158379b3bee0f7187bb9416b2c42cfee3a3827d650cffcd908914c2813aefbda8b71f6322ebd8f31add050081283a9a532a79b268c9b31a853dfb2d605d625612f2c815539300774968a87c80cead10fccf6c6358a9982cc61f74baaffa084a82b78c78d790396df829b1f9d86eec8af53f7ab7511ff8fb6569a3fa5cf187023d0bbdc4398dc7d270c84c4bb0c840c1f7c7b60c7d4342d3b5430a30e652ebaf0b4c42385e6d104d6c9bab7553dd54655ece93197e7ce114811c42a3681c4506318f5d52fb52cb57a718f323dce777959655123ec94a5e95b584a32df6438a57d32ae7e80f9fb22afd023770541e58e26d3e26b6bdc177f1d1d5f1807c187ee5748f5ae3885ae2c15ada68f0dce9915d9d74c958e4a90ad85dd2a1c15f85b19bf5365dc083713e965036f7bc79224a64144ff614fbaa9325ec29ccd8a181a2146f726b13dfbdfd3218784870ee9887c6bf01b69f5f6a0f2b5cba9d79c327d6e6ab871e1d923257798d146df9cbfa86213b86c27b2debdc900f9838c12200f3403795da64b60a68f5e3af69c9549ab91c6d68995353e790677096b529054ae7e8583cc4b0dd9dc280b225c7944c13e84c2ddc9d7fd0fd63c84dbb0fd92b181ca21575016af7b4469052bede5a90a8f8063f316a27bb0a4ca3c4d694882b96fccb049c48c26e6ebf0efbca3299baceb97d2e96b17b5999c499a7bad8fcc1def826580c09ed06452d102bbaf22a585eed0b9e6ea4d157356be7722281481f26a8ac4e6c45f82ac660c2a2e51d270d6ec0528a79d606c3556e77a17cb9ec6b3e0ee4bf17f469341639623a9ac4bc9e82952a70057569c8459971a281457902fd6e581ff69df28e6edb96e6f1d0503def25ba892d0583299100e702a2d7ef33bbb82fd95aeae56605def76d1599bae95c9a466bb148422d6924ee32dedcc927b7f1cb0e357dede7535edacf181335f8b25ae4b7c59f1d5a76c988a027e0778f555e6a04b95575100a6a5bf1ffb4e84817a211e2902d5389efb0acf9f5b83b4b17ab3611fcf5a3b582dcbd6c112145506b58f493baa9c605b041755206fb18eca57dc4c971cf10e86ae63134532f2bd9154456f4eb25876ae859af2d6e5e5b479d651e9afbc0a023228c130065465e3097bb3e0260aa0e42885c16464612146a97c5947d7162e5a6757f6c7ad9ec0d0ac4217b23e6ceb22bab070b372c1a41d51c6709b9cae8fec3aa07f44b0a722263935a0ccde94e819c9947386888b32fd6ef8a1af0e7ee88f46727511efa5e50117d1fcc7ed06ee58ff92bcb213aed3b3c8c7109b8d7c527ff2a9b3c677b4eca62ae7db1cdc5d4dd58f67fbb946d91d65cce98066bd5e23150b1ef579d0d20ab72157799f1c6358360ec9b7af42ac0d7e83b58daa7bcf4e35df2e5935b63bf0cd60434189eab50498b46e94c53213a27903853b030576b8664c831f49a199a472cd4f2aba166f1a00e4b3234ec442d5b43f6b859ccf5551d3cb079ac6d0cc8ee043fa4a45005227bab70c651e995ee71f52d62bfdb4b22187c029757e178dfcde32414f42b2fecbb7f6b0f272652d5aeeb03ea79882cd3d4f859bc33c52a5673a0c22705785e9c3f342f927a17cd5391480b40a97812e17947fd5bea1d86afc09d97421594c6edb1de63dfc9cdd8e7ca8e2062dfe47339a3fcc95c6666e5f68cbdd2b6e20e2e408d6d999b3ebdacf450c7d1069da76ab8634c338c65ad65becfc68189223471580cc25099f2f974fd54672a4450f4dcac9b893fe4098f8ee4aa338381c38befff224c81e11871382de6c3c7d0434e1c99379dea20b965675633d9ea1c0b76d075c6fd2e51d21b7a91299d8b3ff664f7dc01aa79a72333a02c7572e6079aeaf948df0dec5c73a126481306b076b6a145a9d8fe872d32620ada3fdd4d22f67a841228c9be77e95ddc91cb7261e9dd66fa3fd525669c437b567eaec43059de64aeb43dbd5108eaa123869e1006e1c20038ffc062c14293df5d2b83280349420923202401a413a130309b1958632bbf87f6ab93265dcf59a2bae5f18eaf9b85c5b225644f03d494928027cba825dc70acf72d0438758ee64830cf57e422ddd386f6eb55fc936cf5ed609594be519c790922fa4d73eaa1b8ec58c50ed186f7c22063c23b95b40b05437dc92136a58c3a9a5017ff4ce8be4893bf028f9541789d0923f9f12d1ca6b526f73db30172f088e05802c577ec86efe03b26033f142531bd997a3cee45f39c4ef47715b0cac0af56dedca6d2f280b8d661321e183bc91461f18e341ee7d481539d316a7731fd534ee60b76f1fbb21103f824bea0650c8a44579a4e21589a8888a8b1c2a47c8a25d4bacbf0ee36fd76f769128addb5aa31c723b4aa3028122b28cecf20b18bc3258d2c3b9d2698fbf41a10fd7e3e6d5856ef73b22bfe3584f6ab7868d1f5792924b199871dbd0c379abfe9f3c78ed02b54ce48366133caefa6b49cc1176225cb56e5676f3352577e8a7c9c21332b01663140f6d3d8b153b46f90d323532e3466dc355a06be05f21a71eb3a0987f3ed879b69dbde8498e8277cf58810ca609bdf2008c2864625ba81541ae5c603358b9424f93965c51611df8063dd8f8d2e8364190d6935037cd24f822a329eab98328e4c9e56002927b30bf1f00448f6e6e97e1730fb282b1f3ea13ae8aad00b55943c7423c3ac08a443cdcd8c9422c149df5c7081215845c7c97bce29b41e23a8ac17741f1d9ad8dd4ba99f9c3f7d193b546b4c7670fbb2325e5a7536020dac6dd3813eaa9f55055b9e8159d1acdc70df274bbe512f48d8919a79ff4c29262d014e588dd265d6446fc6f6d8be458704cd6f932c8cce099922765dcf03df20ea1bac67d57a068c71d765f9aebb17b67a9657c1ed27eb8afa3581ac572976c5b203cab92c8e5bbe55c2da86adf21206b2adcf5d339296df16f927ce70acc4dff5ed3e6e6517f31782da91b06fb4b07a8554d1049d47f487d8b0b8c9cbd929ec61142646857ccfa5cbb887d79200f454d550246d299cb6554d12e6fc9eb1f393dd385f86873a2aec5647c6f3c731265ed27e461c1ccd268924f52a32ad09b29862d56e10190afc5d468bba65c9c3a1c9cfee695b6d52fcc36cca5d038001cf5e96540468cc3d05a51a9a07e0ae13686d85dd6b26cf24b51647000eb08452f56b7cd6ebb19015eb7d6a302c2301a8fdeccba98b742c489d56c47b6c3cee41d1d065b978a15b4f41783ac134a2859dd300d176dfd2f502b6a4b209d35a14bfb895f5e8eeaeb061da178930ba7758cf9247ba2b2cee6ac515787c62f9744696e6da9483d8232c7c"}, {0x80, 0x0, 0x0, "dc421ab89554cd862669da581c2c0cd6e3a586bb0244941bcc382b64275a9ffc7c1a957a027cdf828eabbed3f9c3cc097c47c2d8bfd7047a3bee353962f227c1bdf47917808e49c0711211c91a0eadf82a935d126b165632eb9f35d4ab968b993fc6e63a881e8340ffda19da3d"}, {0x110, 0x10c, 0x5, "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"}, {0x80, 0x11e, 0x4, "3d8450379d866fa651b119a038d11d7400e71827fea4065a56c4b5bd788b4c0373efb7b6f2083636ac701cf5b4e6bc7be5eeb1d78c246d4c672f0fb5bcfe9876beed7f9610fdd42e52900d4f409113a50ea78c553f0f21f1031d71658eb279cabd41f5315cd9cbc74232ab9e"}, {0x70, 0x117, 0xffff, "14e3d547ac62c26ec269d57eb0035e2660d5547e4713035c83a421a67154f172c0234f2bc555a462fdced7c17790c5fe0c01d129e8c68fd9b73968abf80a0447a846bd31308ce31820dbadd4b96ba6501a3a4afa8b16d1b0673f023a4c"}], 0x1290, 0x40080}, 0x4048000) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) [ 1193.576996] overlayfs: missing 'lowerdir' 2018/01/26 00:18:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001b7000-0x38)={&(0x7f0000000000+0x73e)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006d1000)=[{&(0x7f00007f0000)=""/174, 0xae}, {&(0x7f0000a1b000)=""/144, 0x90}, {&(0x7f0000001000-0x66)=""/102, 0x66}, {&(0x7f00005a0000)=""/115, 0x73}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f00001c3000)=""/4, 0x4}, {&(0x7f00009b3000-0x7d)=""/125, 0x7d}, {&(0x7f0000001000-0xf)=""/15, 0xf}], 0x8, &(0x7f0000001000-0x96)=""/150, 0x96, 0x200}, 0x40000020) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000f1000)={0x0, 0x3, &(0x7f0000301000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='syzkaller\x00', 0x89d2, 0xaa, &(0x7f00001df000)=""/170, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x24, 0x1b, &(0x7f0000000000)="1b5f6ab08a7c9a930f3e1b084ed3a8f2ee6f11acba9fa14ca9f64ccd9579549c7cba04de", &(0x7f0000001000-0x1b)=""/27, 0x6b9, 0xfffffffffffffffb}, 0x28) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f000001d000-0x78)={0x0, 0x78, 0x5ec, 0x6b69, 0x2, 0xfffffffffffffffe, 0x0, 0x2, 0x80002, 0x9, 0xd5a, 0x4, 0xdc8d, 0x6, 0x9, 0x4, 0x3f, 0x0, 0x1, 0x5, 0x400, 0x76fd, 0x5, 0x53, 0x10000, 0x7fffffff, 0x4, 0x7fd260d4, 0x8, 0x3d578e79, 0x1, 0x0, 0xf2, 0x100000001, 0x3b0, 0x100, 0x5, 0x81, 0x0, 0x6, 0x0, @perf_config_ext={0x200, 0x80}, 0x809, 0x8b, 0x80000001, 0x4, 0x4, 0x92, 0x5, 0x0}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0xf) perf_event_open(&(0x7f0000024000)={0x7, 0x78, 0x0, 0x200, 0x7, 0xe771, 0x0, 0x4, 0x4, 0x4, 0x8, 0x38, 0xfffffffffffffffd, 0x401, 0x24000000000, 0x9, 0x7, 0x2691, 0x80000001, 0x5, 0xeb, 0xff0, 0x9, 0x10001, 0x5, 0x7fff, 0x80, 0x15d19290, 0x1, 0x9, 0x100, 0x3, 0x2, 0x5, 0x0, 0x1b3c, 0x57b9, 0xffffffffffff39a7, 0x0, 0xff, 0x0, @perf_config_ext={0x8000, 0x7}, 0x20100, 0x5, 0x9, 0x7, 0x43ed, 0x7, 0x7fffffff, 0x0}, r2, 0x20, r3, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa, 0x3ff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r4, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r4, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000022000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r4, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) 2018/01/26 00:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x114) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000744000)='./file0/file0\x00', &(0x7f0000429000+0xb3)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x1000000, &(0x7f000068e000)="") 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) socketpair$inet(0x2, 0xe, 0x3f, &(0x7f0000e08000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000fb2000)={&(0x7f00001fc000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000034f000)=[{&(0x7f0000846000)=""/133, 0x85}], 0x1, &(0x7f000091b000-0xf2)=""/242, 0xf2, 0x4}, 0x40000100) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000ee000)={0xa, 0x8, 0x5, 0x0, 0x8, r0, 0x7a76, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e45000)={r0, &(0x7f0000c2b000)="", &(0x7f00005c7000)="", 0x0}, 0x20) 2018/01/26 00:18:04 executing program 3: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c4000)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000532000)={&(0x7f00009e7000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00005ff000)=[{&(0x7f0000fde000-0x1000)=""/4096, 0x1000}, {&(0x7f000095f000)=""/4096, 0x1000}, {&(0x7f0000d54000-0xe5)=""/229, 0xe5}, {&(0x7f0000c7b000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000c4c000)=""/0, 0x0, 0x3}, 0x100) [ 1193.631644] overlayfs: missing 'lowerdir' 2018/01/26 00:18:04 executing program 2: r0 = perf_event_open(&(0x7f0000dbd000)={0x3, 0x78, 0x10000, 0x9, 0x6, 0x1, 0x0, 0x8000, 0x80000, 0x0, 0x7, 0x237d, 0x0, 0x80000001, 0x3, 0x8000, 0xfffffffffffffc67, 0x565, 0xfff, 0xca2c, 0x8, 0x9, 0x4, 0x900000000, 0xffffffffffff8950, 0x401, 0x0, 0x6, 0x0, 0xf18e, 0x228, 0x1ff, 0x3, 0x20, 0x303b, 0x6997, 0x159f, 0xb81a, 0x0, 0x20, 0x3, @perf_bp={&(0x7f0000e77000)=0x0, 0x2}, 0x4000, 0x8, 0x1, 0x1, 0x1, 0x9, 0x2, 0x0}, 0x0, 0x1, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x4, &(0x7f0000fe5000)=@raw=[@ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0}], &(0x7f0000fe5000)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efa000)={0x10, 0x4, 0xc00000004, 0x7b2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e3000-0x10)={r0, &(0x7f0000479000-0x1000)="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"}, 0x10) 2018/01/26 00:18:04 executing program 6: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000f60000-0x38)={&(0x7f000039f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5f000)=[], 0x0, &(0x7f000023e000)=""/196, 0xc4, 0x4}, 0x10000) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000eea000-0x38)={&(0x7f0000f60000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f60000-0x90)=[{&(0x7f0000f4c000)=""/0, 0x0}, {&(0x7f0000f60000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5f000)=""/187, 0xbb}, {&(0x7f0000f60000-0x26)=""/38, 0x26}, {&(0x7f0000f0a000)=""/8, 0x8}, {&(0x7f0000f5f000)=""/51, 0x33}, {&(0x7f00000cd000)=""/78, 0x4e}, {&(0x7f0000241000-0xfa)=""/250, 0xfa}, {&(0x7f00001db000)=""/8, 0x8}], 0x9, &(0x7f0000f60000-0x8f)=""/143, 0x8f, 0x7}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f00003b3000-0x48)={0xf, 0x1, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x1, 0x5, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dc0000-0xb)="7379836b616c6e657200ed", 0x101, 0xffffffffffffffd4, &(0x7f0000f5b000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) 2018/01/26 00:18:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000019b000-0x48)={0xd, 0x5, &(0x7f0000dcb000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006d7000)='GPL\x00', 0x401, 0x9d, &(0x7f0000127000+0x4b4)=""/157, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00008a6000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000037d000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000df000-0x4)=r0, 0x4) 2018/01/26 00:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000766000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f000061a000)={&(0x7f0000de5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cfe000-0x40)=[{&(0x7f00000c6000-0xde)=""/222, 0xde}, {&(0x7f0000147000)=""/10, 0xa}, {&(0x7f000048a000)=""/4096, 0x1000}, {&(0x7f000009b000)=""/147, 0x93}], 0x4, &(0x7f0000998000)=""/183, 0xb7, 0x92}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ea5000-0x4)={r1}) sendmsg$kcm(r3, &(0x7f0000a7a000)={&(0x7f000004e000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000e89000-0x10)=[{&(0x7f0000888000-0x6c)="a24a7b886b7ac006393c59a6294f0f912760da60fedb7dbcc10354e770967b644f39d6ffadbe3e413fe99a62645dd7a3828aa3147fcacbf1535a79a074b5e8c259a1162cca463aac008942d3e02e7c804a0a094e64a3b66dad6f48931a0c5c1f512a674d1cabcfb37d917a8b", 0x6c}], 0x1, &(0x7f0000ce1000)=[{0x28, 0x11e, 0xfffffffffffffffb, "9c0a6b591676e687bc82d3477e91ad09df8c7cb5b90fea17"}, {0x10, 0x84, 0x8, ""}], 0x38, 0x40}, 0x51) sendmsg(r0, &(0x7f0000065000-0x38)={0x0, 0x0, &(0x7f000075a000-0x30)=[{&(0x7f0000eee000-0x1000)="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", 0xe47}, {&(0x7f0000ad4000)="b40d8b2453eae787e6dfa477fe7d8b424300240b4705939d8701af762482800a07a825aab6f43e1858922dd614f1e7c2764f3d195fe80387f9ad7382e8888c78956f7cd8e981f8c3313b9dd00dceeda7076b8728828579c35b06a823a8b356d8a1d1f2668f2b8087148a9386daba878e4888794192e85d05e54b46ce56fabf92dadcb2bdcc71170a8e74f346aa63408d3d83e2a0773e579b48a4f11bf5b10233585b74eb1eadb1c720b25c0b58611004a6da2bf815989be58580236c157b1afaba6c215ace09ef6be707475d66898b0305e16021a7a434f0f4d9565ac26431a0f4ba1580819c6226f2cb9400f414ef63de8d4bef77bae5fa5982b53279d72ebd9b4bce18e8654a3768a0f2d83e5e416be6157328e2061ab5330cf82a1d4120ebc043a791117cc8fca7248dccf3711b68dd1867345add8a2a513cfee1782ee2280ac6a36b1f1f1ac8540c7b88947017ccb931c5b2beb94b959480fac8b240fce212b29d3d1505e99605db33ba09a8004b7dfbfccb2a593e626e85052f73b27e68339523dbd7170742c9fdee37b7422891b50b918465f04234f9d4d3cd6eeb068943d7980373b6f596daa5c8b5f99520d6d976e55708ef567c2ca5042074cf5d9059f6e6b69376da2b6116cb19cd803131058a2a2867573300642dc573ae9f0399ebaa5dda1bf03c8bf66f07a35573f9fac6658fe4d65eee2d7476c04200f141a6ed400d76f5d050aab917b582267cea229660faf79dd89e3ac674614dd6c3e3fec30601fe070fa1ad97c7edc081028717661898ddc6a01e732209bcf52ae137b7d29cbf467f16b9e74609d8b98daacf2e72d77e0c36edfb938ebe114275c1e7cbda4556189da541317439f7f8453e8340e336bde443a9a27097b451573c89b207f4a3a5b3c0687196f59b5b19215b74f5b871af83c3da9f01f03c80d7bf43bbbd0032e47b055db3746f96a4e19b5c930df5cb001a89ed7a509d83c870684f6ec1a8cbdd758388776b06bf2bdfdbfb5da519d238799ff17cbf77a8e522148c120b0eb848f69a7e61c175577370d6ee2d411dcd4bd519738b8530e78bfd5558a751563b50ad9187250edfd08119a310f5e8801939230e90b5d62adc83cbfd4076a48eb8bbc8018c4485410dd2c8d661c6e9df2428a9a23bff9587ed21af24b2a37cd27b99197929c7113fb609b10a194415441e8b37016411136afb3c5290bc686a7940f066718124633381964fa0b62ccde04d6e391fb75b743d6d64153a652a43838bc8ce600ba64a94248144c857f2901f5bd700914b92c3d2f37dd44704837fbb5cdccfa2dea3f40e6bc51447d71074eec5e4a23451f348f46a5f5721973fa6c09308152072837f2bd03dd218699aebbda49607cec1ebe6f10bef9f915a64913a3dad0f91a73445bd65df9c643d1dc8179f3dade6ddb25a964824e25bdd787119b5d1be8c0f09652af89c8492752f80c83b93599de80452b3e4f1f5e800a14edf67d0cd9ae9bb17ecf6f6514b2f727c2fb9e1231f348da8b206818068dafbb2933cfe4399dfc6f5058f9177231dad6ae1625f6f7868563b87fff909a24cc0325552948107510fca2a1f7d62ce7adefecb73378e3f0fbbebd895ce6d1383b4efd3e24b7548c165f33c2b2ee518c17d905c1c688e6f7f7fc854511aac26000fc52ddfa257174a33d9ccabac0b7e1732f557396813bc9e7132b21fae3ad62ea2eaba45de824875836881ec62a596a5d722dd7e774bbfc3e31b347d28795cca708e8e635757704057e1824c2410fa064f1d03eac071ea30a924823e3c9fe020fa1efafc1a430b9a5122f13a29c03fefeb6e3c19d05aac065fa6e9f36805d30037d74ba5b016e214530a11dfc4cdf146a6ba2117e16fbe16a932bfd2180ade5e3b803477af7ba281f602002676586f951c187fde1218b62464f6dd908ce7d0cb6f03a5320ff1f79e76360c08189d1a9834414b8f75a311bd2739a7aeeb7ba3451f6db7863c391a8495fdf9ab5ea5ceda6c9413fc8beeb04757ede15ddb5398bb3e4f0cf536e2b83790be7f5d0324c66a1554e3b916a3bc285d9dd408fd3dc7e782ab3647a0da94e102a5b3496f4ef102fc8338287efe39a4eac1d6e5019d0bc0e85bada54dd857650e7740b5c2f1d14e5b90ea6563e8a303032ad4ff216c147d860a79dfb9634f8d25b79048538476f095e9e4df9f4f94ffe3458d50924b577e95ab01442ff0cc30858b7727c6816e6eecf47be2ad7fd7cefa4416017e562756d7e1f8ce267317f25c66989f6e7d47fc2752207125965855dc8c4b2509d235e80635ce509d9e27c08a8fee7a151f5cff4b373f388badd9fbf02a1bfefe019ebbe714a91c5c0f8cccd514309dff37ab16c14e2798a95c6ea82d48047a2bc67fc98c00d0123f25ce763d5c7c72d5fe7145261fb16b64ae4a0e7217be7867a570879d6ba6773a1ef4cbf288bd526bcbb8a6e64d1f6ed6e0ea50cdda3b81b683d2a6f1d065839dc6bf9f9726ec05cb195e885145781634bd58d62d62c95b61e8f1e113886f8cbd7a33d6ddd0d5810aa0834673dd44e2f37602c1bfd8d63e8229b319da4f2ec262e7c517676431f0f628f02fa07329798feeb4af4cb9089fa1224cdffd7a57d33a1ebf2eaf7d913b11785d7673dacbb84010a4c016dfa4d53e4f9d421a224f3bb43031a977cdc774e548c22056424e9eaa49a4876673825780e91f93d697ddef4f6dc22d06020adfcbef474476082b8a8b1a2635ff94e648a8dd96e697f6c5d7134cdd64aa2d6e7ad29b5b9ce20bdee22af64a326d1aed0859a5cae048cc52c15c5c4cc1447f20d716813ea5c8e9fa1c1a4bdb1c049936a8ce0f11d7149dd45ba7f0647f4dc6859926855d3f3a05ccf1724d0d168c7884c75863d59dd85d3aaef8ecf4e895acc0cc8028520635f741862f79a29173b2d9d2bed18705f1aa25e4bc875804667321468d742baf9d1377acc19b8cafd93e49338d01e9d98b4e187752e753c2278d6eca917271a76fe7e0babcdd22c359837cb3a825f6e381edba851c8f9ec977a727f859b53f322bfe02ee8a492f14ef041e5ac03dc658cc58877e8f777a2913de9b48d8ef580b88527a8b6f263cbd721d038835f3461f256ed752fda20c839c983455c5efdabd39b768ea6e6ca1b9f1f652784d088362d1b15c7b8051b6d4c15c950227b6a416188705dd6f36583dec607d1ed8b43d25b97105562ca718b031353735df7925d3253b357eb8159991c85241b15fa64fe93f0b170c1740c44b7208eb59c6caa8fbbc8ac99f5d43fa670053252772f1aff072dc6e7ca4244495193104449e76776d531118fbc4a7d825dfa2f4d8c9601b1c7f03961573803a23d6c543144dec8a3b1e03644d34aabd8124f1e9d0b38254842fdf749d35efb3ff932e0487532b6b6ac0c5cfaefb1e505da14ee6aa210ccf1a815ac164d64f61977921f41483b06c67cbf6d2176c4427c6e31b7d3c6b24ce5586df26b4a92e55eb3a04581401936abafaf1271762a1632362406d73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0x1000}], 0x2, &(0x7f00000a7000)=[{0x78, 0x118, 0x10000, "3f8bbe4a50db3f41fcd3daeaeb751fb8fe1eab44abf5ce69699601ff711e4c733dd5031649138614fe04ca1e7fa5bc974d7a7f1d514729770775b5b6a99645d9ef220b70288b3232617f2081466b009bdd863b926597e69a89a19f9548e13e7d6603"}, {0x20, 0x112, 0x8, "f4ae13aaf19e6b82d1184ad38721ee"}], 0x98, 0x10}, 0x20000080) 2018/01/26 00:18:04 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80004, 0x401, &(0x7f0000794000)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000ef0000-0x38)={&(0x7f0000efc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d4000)=[{&(0x7f000038f000)=""/73, 0x49}, {&(0x7f0000c22000-0x84)=""/132, 0x84}, {&(0x7f0000b23000)=""/125, 0x7d}, {&(0x7f0000efb000)=""/204, 0xcc}, {&(0x7f0000eb1000-0xcf)=""/207, 0xcf}, {&(0x7f0000c4e000)=""/236, 0xec}, {&(0x7f0000efc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b6d000-0xdc)=""/220, 0xdc}, {&(0x7f0000efc000-0x1000)=""/4096, 0x1000}], 0x9, &(0x7f0000efb000)=""/238, 0xee, 0xea}, 0x2) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000efc000-0x48)={0xc, 0xa, &(0x7f0000e9d000)=@raw=[@generic={0x0, 0x1, 0x9, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x4c}, @alu={0x7, 0x4, 0x7, 0x3, 0xe, 0xffffffc0, 0x0}, @call={0x85, 0x0, 0x0, 0x27}, @alu={0x4, 0xffffffffffffffff, 0x8, 0xf, 0xf, 0x90, 0x1}], &(0x7f0000efc000-0xa)='syzkaller\x00', 0x100, 0x1d, &(0x7f0000efb000)=""/29, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/26 00:18:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x0, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0x0, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c84000-0x8)={0x0, 0x0}) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486e5") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000ae6000)={0x0, 0x0}) 2018/01/26 00:18:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000df1000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r0, 0x28, &(0x7f0000697000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 00:18:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x1c000000000000, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000a06000)={0xffffffffffffff9c}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000733000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00009b8000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) close(r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f0000365000-0x1)="") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c46000-0x8)={0x0, 0x0}) mount(&(0x7f0000456000-0xe)='./file0/file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f00003fc000-0x2a)="") r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e83000)={0x0, 0x4, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001f2000-0xc)={&(0x7f000078f000-0xe)='./file0/file0\x00', r4}, 0xf9a62c7972f1b113) r5 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x8, 0x7, 0xfffffffffffffffa, 0x1f, 0x0, 0x2ea, 0x2040, 0xc, 0x5, 0x2237, 0x6, 0x8, 0x7fffffff, 0xffff, 0xff, 0x1ff, 0x800, 0x1ff, 0x8000, 0x9, 0xb555, 0x100, 0x6, 0x20, 0x72086f72, 0x7fff, 0x40, 0x1, 0x4, 0x0, 0x7, 0x9, 0x2, 0x9, 0x9, 0xfffffffffffff0a7, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000e54000-0x1)=0x0, 0x1}, 0x24020, 0x3ff, 0x8, 0x5, 0xee, 0x5b, 0x3, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000e05000-0x11)='-!trustednodev]!\x00') [ 1193.835320] NFS: bad mount option value specified: v4†å 2018/01/26 00:18:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000556000-0x10)={&(0x7f0000fc4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b4b000-0x18)={r1, &(0x7f000074d000-0xa5)="38db13ea52d0a2645684ede2030b97792ab3b3f511d857a4fec32d53649d225fa9c8bcf064fd2c57aad306c42da1afaa0745a0ee37891c26a2afbc29aa3b3b85cb7e3ab2184c471956f06d20e1081408f3fa7f146a4efd6dadb8da51be23345c2c3adcdb7fba1d1259c0f3770259b0721aff6d326359805db7a521a705e9ba869985d8910af3aa82e7b93334bdf8398838272f904ec9df2842786f1d07763296e1d73b8de4", &(0x7f0000ec0000)=""/57}, 0x18) 2018/01/26 00:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000cea000)={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}, r0, 0x0, 0xffffffffffffffff, 0x4) gettid() 2018/01/26 00:18:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002a4000-0x10)={&(0x7f000066f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005c0000)={r0, &(0x7f00007d4000-0x62)="6551996d8bbd1d07306fa14e1cf23b6010eec98b5c5809d5fd1f41bf0afbaeb4a4da9968a301c47b4be0ca62110d4b4780d029a46f6d5a50a8f8354e58f3e2dd4b26c8bd6769c8b63e2c0c60cd3f16c70d7a6641519688051ee14279708ccf492e5c", &(0x7f00003fd000-0x1000)="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", 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000743000)={&(0x7f0000789000+0x705)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet(0x2, 0xe313bd58dbf203f, 0x7ff, &(0x7f0000b29000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair(0x4, 0x800, 0x200, &(0x7f0000f36000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2c000-0x20)={r1, &(0x7f00009f1000)="", &(0x7f0000b4a000-0x1)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002d7000)={0xa, 0x0, 0x20, 0x9, 0x1, 0x0, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe4) recvmsg(r2, &(0x7f0000e81000-0x38)={0x0, 0x0, &(0x7f0000656000)=[{&(0x7f000055e000)=""/45, 0x2d}, {&(0x7f0000f25000-0xb7)=""/183, 0xb7}], 0x2, &(0x7f0000fe6000-0x8a)=""/138, 0x8a, 0xb7}, 0x10020) [ 1193.899592] NFS: bad mount option value specified: v4†å 2018/01/26 00:18:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x6, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006aa000)='GPL\x00', 0x2, 0x1000, &(0x7f00005d6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000408000)={0xffffffffffffff9c, 0x28, &(0x7f0000fc1000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000070d000-0xc)={r0, 0x9, 0x100010}, 0x100000256) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000af6000)={r1, &(0x7f0000dad000-0x13)="919aceeda34ffb46bb728a89d1f4776a165d47", &(0x7f0000dee000)=""/225}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000d78000)={0x4, 0x3, 0x4cc5, 0x7f, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009eb000-0x2c)={0xb, 0x2f7f, 0x0, 0x9, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000090000)={0x3, 0x7f, 0x7fff, 0x7f, 0x0, r0, 0xcc59, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002ae000-0x2c)={0x1f, 0x8001, 0x2, 0x10000, 0x2, 0x0, 0x51, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ab6000-0x10)={r0, &(0x7f0000bca000)=""}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00005d3000)={0xd, 0x400, 0x3, 0x10001, 0x18, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000037000-0x20)={r2, &(0x7f0000d7a000-0xd8)="2f96c70d94517c4568ae80b4dd150111388b21e770ee8cfc0a0cc90d082432f17bce6a59fba5358806c74971201b11ace7d353862ddff4edbb06686d75d704677d1ae1cd88bf7ff615deedd0ce29d014d524cb5c5a46306eeb5bb9e1c61e736cd029ca9680341eb8f2b945af744309934011cf30ee3a3518844a4447b4438538378af901ef9e7c93b72d7f6ca3474f58ab113c24a8505c4e1b4ec63c5c69f1dbdd80a309700f3b5b38e42afb5b661ec5ed099b5bbf39369fb0f136ecbc706c076c7704445ea0db43bb8e9dee2eeebf21fefd62101a9499fb", &(0x7f0000c3a000)="4784f85f0a9aa47321beb99c7744d048700754bc137683886a0afae130ee507883f9288ee24df4d20031c7bfc16604292d369b6ee3a095e190cf03b5a4e2dfa1f316dbdd383313deba8dbb84adb113a2d4e3ae89f5dfdc77f35197c57d3dd59d48efeb47fc8c5c2f58567046c6840b9b8bdb9f12a950d815b55888a908c83d8ac9dda922492c48f5b80497d2e1233613130ee3a601db97249b13a7", 0x0}, 0x20) socketpair(0x4, 0x6, 0x180, &(0x7f0000b88000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000fc6000-0x1)='\x00') [ 1193.923334] EXT4-fs (sda1): re-mounted. Opts: [ 1193.979848] EXT4-fs (sda1): re-mounted. Opts: 2018/01/26 00:18:05 executing program 7: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000f62000)=0x758, 0x4) socketpair(0x0, 0x800, 0x1, &(0x7f0000f61000)={0x0, 0x0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f61000)={r0, 0x28, &(0x7f0000676000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007ce000-0x10)={r1, &(0x7f0000f48000-0xb0)=""}, 0x10) close(r0) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="47504c004d8dde5cbc2a899152077e2e78bdc6ac8bcfa82feace963c2973203ae1988db3cff2a6b6f87016e00729576dd1d5122bbbba6a4e36bec9f44224a1b5b84b76b9165a13f066298ae93d29f5d7e17431bd0176311ca1478fd0936229e3033a2ad512fae6d35970fa615775d3ee673cc9e6be3da0e51e583ff9044d0124d0a2c6f63d0ce881fe5e8cfe54a961b94fd46d15abd8b4b7f0ccf177f6b382a2612a5f6795890700385c931c2d1634bc596c5507eb460e7d8080b1d5b5e9e2d58c3853f1d996a515a799f2ab973207f71bcad864e3dad00fbcd0", 0x401, 0xc3, &(0x7f0000386000)=""/195, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xe, 0x2, &(0x7f00009c4000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000020d000)={0x0, 0x0, &(0x7f0000869000)=[{&(0x7f00008e8000-0x12)="aebb503e36040e7c36c7dd707f3317bd1382", 0x12}, {&(0x7f000069b000)="8414db3fbd7adaa3b23fbb30d800b1e5be740dfafa0864a19336fba2da7d5e5b538907264e92b42ff10f96c0fb60c6ca897ddd28aa5de616157b4f24ed6c308900e51bed68b6b8db3016fafaa476d06660ec94de9e95bfc8b6092567432a5790581bd730fc05ebe420dfa9718d62fc35f607335b1ece59d61b49a4da696a7a2006babed27545a4148e92220491ed5eb48f125f2972a589658549dd2f3c681f7e6d19813c2950d0ed92bd9a84f7018520fe1daf6d1d45907f100342eb5aa55eff9ce22a64ef80b9ba4f15a5a96de511e28f5b0c", 0xd3}], 0x2, &(0x7f0000768000-0x10d8)=[{0xc8, 0x19f, 0x3, "0abd06f8df7aaea2b0360ea73faebdb590af58e03eff2863e614315466548921d1ec4a94c1ad286c9e18b9c6edde77f43d03c672d0320a183b60c3911604f2a03747d0caa1d9fc27222eb3d414c3243d3afabda38559829a109f216c5a781c6d12280de9f2db0f808547a08e78f288ad539b2c5741e009dfaed9cda1d94118e9ffed41574a161366d777302c8b85cdab6c50b3a95ef8ed9e9562f08eee4d733eabdbe7d735f3bea1fdb2e48cf0ee105d36"}, {0x1010, 0x103, 0x5fbc, "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"}], 0x10d8, 0x24000000}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) 2018/01/26 00:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000232000)={0xb, 0x3, 0x10000, 0x0, 0x10, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x3, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000cbc000)={r1, &(0x7f0000ac4000)="aa629120ccf1cc3bd9a980e14aafa9348c95a3e7a7bc7ce7e5f2cb31b9b7d5045ab69d37f76196bbcb97ca805ed15a38a9f8c40c0e7f854f671c2ec9567448e5c03f970dca2969e63329513008ca75", &(0x7f00001a6000)=""/150}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000050c000)={r1, &(0x7f0000d62000-0x1000)="50a7d449aed94961d4fb4797a05b5c1c12f4d246fcdcc521e56fd44c26ec691561eb187adfd6f491512a14a51329bf62c44c3d9d28a6994f0090bf", &(0x7f0000d56000-0xb2)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f000010d000)="", &(0x7f000034f000)="", 0x0}, 0x20) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b15000-0x20)={r1, &(0x7f00009ed000)="", &(0x7f0000ad6000)="", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000660000)={&(0x7f0000dbc000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x28) mmap(&(0x7f0000000000/0xa8c000)=nil, 0xa8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) 2018/01/26 00:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001c2000-0x2c)={0xc, 0x9, 0x3ff, 0x6760000, 0x14, 0xffffffffffffffff, 0x4502, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000785000-0x20)={r0, &(0x7f00009f9000-0x3a)="c62d7ef5f47b3a4379014263991cc7d7eeb129c6b1276dbbeb942fe6d89742d7fe68c361a0107b3a1f93849259041bf386f71164fd0b02e32ce6", &(0x7f00001c3000)="1a0f14991ec1e4787e77dd9313bec3b8a160937bde67db5cddd9e7ff53b0286466c3e49426b93bf6bf06d0c129e1cc569142446e79f812943bd45ec7d3ad31ba2db3cebee1f6cf75481c0b0f545e61087d7eb929adef4b0de2d65fb71b2d245f88ee740108e74091ba06503629d11a038f8ef6f1567fb5d27d503e10453fabff6b32107216e7456479f7d6ede2a0a75000c209494be12788875b4360bf10", 0x0}, 0x20) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002dc000)={&(0x7f0000d81000)='./file0\x00', 0x0, 0x10}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a8c000)={r1, &(0x7f00009a0000)="d9b0859112507cb1636fa4c37fe58aad98d2b4d5fd792e64a09247891733e726b08690e9a4b424721a3fb7e95791", &(0x7f000008b000)=""/88}, 0x18) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004c0000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a4e000)={&(0x7f0000909000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ded000-0x60)=[], 0x0, &(0x7f0000a8b000-0x3c)=""/60, 0x3c, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000077e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x3, &(0x7f0000160000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c39000-0x4)='GPL\x00', 0x0, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f000050e000-0x10)={&(0x7f0000707000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084f000-0x18)={r1, &(0x7f000000e000)="5283c3019ec64c2031dbf7f59ac9d9e705f9bcc446efec2a8ca370f48b3536bd10a5acb864be61a602679a4914ba7a4f61ab0ce60487e4c52104bd54cab8ec912dd7fb264b488fd3a7d48bd3d53ebf6239c43e0125c648852866452e58c5446f0f3310e99e149badb8915e44bd60d6cad4b274581a26d6beac0987bf94c4c9752acbc40b57bedd5c9fbc9b3c53f7042e7008ad78f8ccb9eb9f6b", &(0x7f0000a44000)=""/19}, 0x18) 2018/01/26 00:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000d3a000-0x8)={0x0, 0x0}) gettid() 2018/01/26 00:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000098b000)={0x5, 0x78, 0xb722, 0x0, 0x1, 0x4, 0x0, 0x1c000000, 0x0, 0x8, 0x28a, 0x4000000, 0x9c1d, 0x60, 0x8001, 0xcd8, 0x7, 0xfff, 0x5, 0x2, 0x7, 0x40, 0x10000, 0x80000000, 0x2, 0x1, 0x3, 0x7, 0x4, 0x401, 0x2daae615, 0x800, 0x9, 0x7fff, 0x3, 0x48, 0x9, 0x7, 0x0, 0x37b, 0x2, @perf_bp={&(0x7f00004cf000-0x1)=0x0, 0xa}, 0x40, 0x3, 0x5, 0x5, 0xa48, 0x207, 0xf5, 0x0}, 0x0, 0x100, 0xffffffffffffff9c, 0x2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x694, 0x0, 0x0, 0x0, 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={&(0x7f00007e2000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000687000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) socketpair(0x5, 0x0, 0x7ff, &(0x7f000061f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f0000a81000-0x4)={r1}) sendmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f0000c77000-0x1c)=@in6={0xa, 0x2, 0x7314, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x98}, 0x1c, &(0x7f0000cbc000-0x70)=[{&(0x7f00006c8000)="", 0x0}, {&(0x7f0000a4e000-0xe6)="2f4a0e96601eff5ab1113a6a552b4a18d60794f255a8f0b45842743dc1622ad244898547405c91f0d5cfb2503b4ec75b19474accf52e6facb1a5918ea194b4193cb38151cfbfdf324ff4ef375e29b8749ac5420b48878e8b7f04d328d4dcf80e80e5806d1e7b5a0916ae580b8a7a27e6e12d04ccc67c044a7f07dd1e036098570878e83c4457287799b26b0d56c237a9c1a6f6b7a0281be2e0e3d8d4471400354782e1f83a57aa1b70f8933afda3867f442e65a871d3ffe2c29c91391168d9fdbb2dc7c3689eaa3c840c72d446450a2845e9e0d5e3e0ae5687b61de9461e9bf5b62dd51813b7", 0xe6}, {&(0x7f00001b1000)="383be88915b1e5c78852f466f9fea44e55e8cfc83c951f64632218d0f9da92644a809d5d8986c8b21daeeb4dee5cacbdc9f115c6b6a7f56ea82962694d46a4343656948587f35ca49f02753f41c072cb1f29c2", 0x53}, {&(0x7f00006c8000)="f519fced40a00c37a4835e9c410990f11d88fcc45facf15c36af752abacfed83f79eb2e36644f380a5981c119eb115035aa993512ad7", 0x36}, {&(0x7f00000dd000-0x17)="a2adabc4e65271ed85838589f70756b9df129d1fc25e4d", 0x17}, {&(0x7f0000bfc000-0xcc)="f78ac76a252ae028e9651c013a9f7f8c38e8833f531e291d34452218e91d7a69e1f7c65e94a5d08d2963632732896bef37c9fc31ec1992a7e361e96ee9bdc89cbf85bf2545a37ec2dd7a457e6c5d5a27642d870525c431e0f09a8ddaa62f8614c8f5e65621651ac4939b955f5d9db79fce15c0ce5b9f9eef084449307f1ca63173b387b3ce5f915fcb71cb481bc4c52ce7f9c689278ebee7b21bb762b06884343afd5eba3234dba6b1837ff0cc128add4db6880d37cf3ca1180722fb20ee16b8b4f96a8ee74f9ff10f1de2ae", 0xcc}, {&(0x7f0000219000-0x80)="c74b324fc2432ce8530b25db82b4e2cf6b609a24f85660eb996920dc280e3711b830e9f777b914c21d9e2b15142b8bbb70f59294efef813d80e4a2a76037f6b0ff612f673528b077f19b050dc7546931f60325d48b47988f4f38c7422804e408dda88b997197092dade22e0fa86f4fcf2005aad556d6fe0bd9832055ca1e5ff7", 0x80}], 0x7, &(0x7f0000251000-0x1010)=[{0x1010, 0x119, 0x4, "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"}], 0x1010, 0x4000}, 0x1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000ec5000)=r5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb2000-0x48)={0xf, 0x5, &(0x7f00008fc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@ldst={0x0, 0x1, 0x3, 0x0, 0xe, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004e7000-0xa)='syzkaller\x00', 0xfff, 0x55, &(0x7f0000a3b000-0x55)=""/85, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20002, 0x3, 0x4000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000311000)="408892bc17055a806b907a741ad8e999af76b626586ae9f7142a2a15117e798365ea86b079f9b5e64cc0037aaec458d868083305800c47eec98d8be0ee427f6b75db6d817f6f27c7c10acd6732db58"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000c13000)={0xf, 0x5, &(0x7f0000f93000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000db4000-0x2c)={0x2, 0x83, 0x81, 0xf, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) r0 = bpf$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$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00008e0000)={r1, &(0x7f0000091000)=""}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003d6000-0x8)={0x0, 0x0}) 2018/01/26 00:18:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7fff) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") 2018/01/26 00:18:05 executing program 0: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x800000000, 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$MAP_UPDATE_ELEM(0x2, &(0x7f00005b5000-0x20)={r0, &(0x7f00007fa000-0x90)="21f99a011cc6b544ae55e5d9f9569bfc2ae5509515078d6cd749f08faf78b9ffbbb8624e7923559532cfc45c7b6ad354d7824bce5a1753322680a010f68cede6c2af476cd723c120f659494fdae8b44f021a924f888223e2994132f83a8fa11b2d2e8b0a8529d807966f7bafc2e1fa6ffec575f82d8a80730f374bc6f3f58a3f28400a2dd87d1ff9849f68c88c2e2f5c", &(0x7f0000efc000-0xb0)="b23cc07e3445a055350749a8f53f0dcfbd5112929e92fc65a1ca21943a745bb0bf41aa3ac74b40f8cfed6510836551388b54ce2484edf8fb0cfd8c2b1c0d7309d87554cb38bc99e68c7aa0605e01b2ff6e8f505bcf1210397220ad56c83634e9aa337e28aeb582f33b62f1210f934d5e07f9829fec2115eed0a06428bdc8a2cc70bc894f441c63167d3dace60efbd0518d58ea12fc08dbf6910ff029d943568e2c4890b1e42eaa78d7800cb1d409f18f", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004f0000)={r0, &(0x7f0000efc000)="09bd6772d33dece41188d461624803beb1102ec5ffca78a10a3ce76de37c6f5f20614a4bc52f430dfa5b3162c585b93538290435adf4cd3a8af30a3d44a259398af0", &(0x7f0000efc000)=""/137}, 0x18) 2018/01/26 00:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mkdir(&(0x7f000087d000)='./file0\x00', 0x2) 2018/01/26 00:18:05 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000abb000)={r1}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r2, &(0x7f000020c000)="", &(0x7f000022f000)="", 0x0}, 0x20) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000045b000)={0x5, 0x0, 0x401, 0xffffffff, 0x18, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") 2018/01/26 00:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) r2 = getpid() perf_event_open(&(0x7f00008a9000-0x78)={0x3, 0x78, 0x2, 0x5, 0x5, 0x3, 0x0, 0x10000, 0x10, 0x8, 0x0, 0x7, 0x7, 0x5, 0x341f, 0x9, 0x2, 0x0, 0x2, 0x2, 0xffffffffffff8000, 0x5a, 0x10001, 0x9abf, 0xa2, 0x424e, 0x3f, 0x800, 0xa1, 0x8000, 0x3, 0x8f05, 0xdce400000, 0x3, 0xf87, 0x1f, 0x6, 0xfffffffffffff9e9, 0x0, 0x6, 0x4, @perf_bp={&(0x7f0000dd8000-0x1)=0x0, 0x4}, 0x48, 0xfc, 0x100000001, 0x1, 0x40, 0x40, 0x1, 0x0}, r2, 0x1f, r1, 0x6) 2018/01/26 00:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @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) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df1000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee4000)={&(0x7f0000707000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[], 0x0, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 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) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) socketpair(0x11, 0x7, 0xffffffff, &(0x7f0000014000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f000000b000-0x38)={0x0, 0x0, &(0x7f000001d000-0x50)=[{&(0x7f0000001000)="e7fdc1c30b881ee0577c65c7d3afe25f3de4525e8b8c97d9231b97debede93a232dc77254a28fdfd358e405fb7842b56728c36257a5e293dfb615590fd79b972d655a6dc3d8f57d3ea9be93d4b144e0642cfea3a18f98b562b432d6330ca5918f537d803ccc38824f68e8cdb8db3d0d7716ee2e1c86f5c892684e85cf25bd51eff030fd60e1144222f71b690a46473f375599c6642f2426699cef23ff6946ee72cb631aef7f0bf5ac0b1d2153bd50f750ce7f9d9861746c27b662cb8b9d87f283f293e0e8c8f0891919dad23f8179fbfd0f99dcbdaf0c1878ee3771458afd7f441fec60719b4b8af0e011d", 0xeb}, {&(0x7f000001d000-0x1000)="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", 0x1000}, {&(0x7f0000015000)="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", 0xfc}, {&(0x7f000001d000-0x74)="bd725b767fc120525941cb3e58717e2309582dcde7e4a7cf771229b1c798c3a1d5e94d2c9d83ddfa4bf851eb84490e188822611782720a2dfb6cef64b16e4f7c6c3acbba3a0b81311de72c11c0857a0ce8ab56a6084443ed77c3599640590706d791e0b42e3444bb00d3386a28665636dbd95963", 0x74}, {&(0x7f0000008000)="4057313d6783f9c40d1302635d85af6799a6106878aa266a2a6554390431d3f608051ea8ea0605eb7f2fe252295852ac1001863ff2b95aa4097f6e38f4d22989658d368360", 0x45}], 0x5, &(0x7f0000015000)=[{0x70, 0x29, 0x0, "7a07709121246a08c43b0522306c897287443ea1d71a27d2010669ab31650d1f5c2eaa013ed16773e7dc976c7cf4a2b64ba78687f0b7941b8bcf401e23333a114c499f0f064553284fd78a293b7735e1c3ead88664f2581c59017cb7"}, {0x48, 0x10f, 0x8, "7a1c727000157b780af6df2379723d808772852ee083ad5fd78f4ab799c12d74a4a4f7618c2cefbcfd91aa89e6b93fc93d1d5ebedb"}], 0xb8, 0x800}, 0x840) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 00:18:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a93000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0x74, 0x1000, &(0x7f0000001000-0x74)="446a5c383f04088c4dbd6df522e4aa1fb6290838610dcc33428b388220fb5372418610c0b5cf24034e39a2197b33a5ef841718397c1eda5544e335c518437032caf890ad9536b3ea7815adcd205b18b81196448b1c71ae2a371de80e954e757c207371957d850a94d47988ecad6296785b1aee16", &(0x7f0000001000-0x1000)=""/4096, 0x9, 0xc4}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x2f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e76000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ec6000)={&(0x7f0000020000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/26 00:18:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000d4d000)={0x0, 0x78, 0xffffffffffff7fff, 0x6, 0xf8, 0xf05d, 0x0, 0x2, 0x300, 0x7, 0x0, 0x80000000, 0x0, 0x987e, 0xfffffffffffff327, 0x0, 0x3, 0x5, 0x3, 0xffffffff, 0x24, 0x0, 0x9, 0xc673, 0x4, 0x4, 0x5, 0x4, 0x80000000, 0xfffffffffffffff8, 0x3, 0x9, 0x101, 0x3a0f, 0xffff, 0x1000, 0x8, 0x7f, 0x0, 0x2, 0x3, @perf_bp={&(0x7f0000747000-0x1)=0x0, 0x6}, 0x20200, 0x3f, 0x4, 0x4, 0x1, 0x1, 0x2, 0x0}, r1, 0x5, r0, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000854000-0x9)='vboxnet1\x00') socketpair(0x8, 0x80000, 0x3f, &(0x7f0000b25000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009a5000)={r2, 0x0, 0xb4, 0x1000, &(0x7f0000fa9000-0xb4)="efaf0dad91c6c010ad0dcb7c38d7a640dc482d9353eb9a377b91291f00000000000000895ddd1ff14d61092a17db6b063bcc18acdcfad26078000010002a6c1f8534cd88c5f87553f8900a77825c2fbac24464afc895f87826d7657d84b835c8cefbed6355729a751b324596c40eed748490fcdc2aaa8555acdd552e9278d42507097b8451cd153e87cfaf67104731c5e2597dc67e9aacf05bcdee0d567378c9b843de5f7c1a4312490fb8dd1a71f29f47a2eb85", &(0x7f0000406000-0x1000)=""/4096, 0x4, 0x9}, 0x28) 2018/01/26 00:18:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b1f000-0x4)=0x0, 0x4) r1 = perf_event_open(&(0x7f0000b09000)={0x5, 0x78, 0xfffffffffffffff9, 0x5, 0x7, 0x40, 0x0, 0x91c3, 0x2, 0x2, 0x1, 0x10001, 0x1, 0x40, 0x81, 0x3ff, 0x400, 0x4, 0xff, 0x0, 0x7ff, 0x8, 0x9, 0x6, 0x1, 0xffffffffffffff3f, 0x8001, 0x7, 0x5, 0x1, 0x6, 0x4, 0x0, 0x914, 0x5, 0x9, 0x6, 0x68d, 0x0, 0x1, 0x0, @perf_config_ext={0x6, 0x400}, 0x200, 0x5, 0xd1, 0x0, 0x20, 0x8001, 0xffffffffffffff56, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004c6000-0x28)={r0, 0x0, 0x1000, 0x58, &(0x7f0000e5b000+0x365)="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", &(0x7f00006d4000)=""/88, 0x87, 0x2}, 0x28) socketpair(0x0, 0x2, 0x1, &(0x7f0000906000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000-0x18)={r2, &(0x7f000012c000-0x35)="cbc63cf63e93f7799cc99b2abd9b3b991d228fa526d7bb1018a2b8677b958f17dd76d7833aa882842d860c8882c7e4aadf5dce5a5d", &(0x7f000020b000)=""/139}, 0x18) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x1, 0x80802, 0x8001, &(0x7f0000da2000-0x8)={0x0, 0x0}) 2018/01/26 00:18:05 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dea000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd5000-0x52)={0x4, 0x78, 0xb09, 0x0, 0x2, 0x3, 0x0, 0xff, 0x2000, 0x2, 0x0, 0x3f, 0x3, 0x200, 0x4884b7c7, 0x400, 0x9, 0x9, 0x8, 0x2, 0x54, 0x2, 0x2, 0x40, 0x6, 0x7, 0x2, 0x800, 0x7, 0x3, 0x6, 0xfff, 0xfffffffffffffff7, 0x0, 0x9, 0x0, 0x489a000000000000, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x8, 0x6}, 0x100, 0x5, 0x2, 0x5, 0x3, 0xff, 0x7c, 0x0}, 0xffffffffffffffff, 0x1f, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd5000-0x78)={0x3, 0x78, 0x4, 0x8, 0x8, 0x100000001, 0x0, 0x2, 0x80000, 0x9, 0xdba5, 0x4, 0x6, 0xffffffffffffffc1, 0x3ff, 0xffffffffffffff89, 0x1, 0x5, 0x200, 0xfffffffffffffff8, 0x1, 0x9, 0x10000, 0x0, 0xdef8, 0xdcb, 0x80000000, 0x8, 0x7, 0x0, 0x2, 0xfd, 0x2, 0x100, 0x7f, 0x3, 0x6, 0x7, 0x0, 0x8, 0x1, @perf_config_ext={0x4, 0x7fffffff}, 0x1000, 0x80, 0x20, 0x7, 0x5, 0x1000, 0x8, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f76000)={0xb, 0x1, 0x3, 0x401, 0x2, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000020a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000098b000)={r2, &(0x7f00001bc000)="a3fd5d308a8518b9c6e5175898a2fc133534f928bad6c8d634d6b5f7eb58aec0299df1", &(0x7f0000847000-0x76)="5325aa36d638a26e804a1c9fa6ee3596dc25ceef50ab4ea43c9c57eee9cbac6cffb8f532ba10e293b2a7ee6ffc367f728076d029dea8474edaa7dbe14ac24816205f4a5d24ea7b37b39dafd3009b09a2b1662ad0fcd01aaf0193122690b871a3278860ff72f71cc5b3249399637b446c6949daae3eda", 0x0}, 0x20) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd5000)={r2, &(0x7f000053d000-0x14)="4ef7f56cc08d1939649b8554be39fca2eb475ee1"}, 0x10) 2018/01/26 00:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a87000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f00001fa000-0x7)='sockfs\x00', 0x0, &(0x7f00001e1000)="") mkdir(&(0x7f000096c000-0xe)='./file0/file0\x00', 0x160) 2018/01/26 00:18:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000ba000-0x8)={0x0, 0x0}) close(r0) r2 = socket$kcm(0x29, 0x7, 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, 0xf42, 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) recvmsg$kcm(r1, &(0x7f000019d000-0x38)={&(0x7f00000d5000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000a1a000)=[{&(0x7f00003c8000)=""/106, 0x6a}, {&(0x7f0000611000-0x79)=""/121, 0x79}, {&(0x7f00003cf000-0x86)=""/134, 0x86}, {&(0x7f0000d17000-0x52)=""/82, 0x52}], 0x4, &(0x7f0000976000-0x79)=""/121, 0x79, 0x0}, 0x10101) sendmsg$kcm(r2, &(0x7f000021e000-0x38)={&(0x7f0000e52000-0x10)=@llc={0x1a, 0x4, 0x16, 0x8, 0x3ff, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f000093f000-0x20)=[{&(0x7f00006f1000)="8748019dcbf4324808297195028d14033cc526c5d53eaa529316a520faf523522a735e58a101345a7fc50ea6cb3c3b6111b14249567d291a1d99c0a4c04041b743107bcb4432043d86034458705145b8d7a0c5afe107580282b6a5e4cd4036afdc6c5854e3e0f3217b354cf5e2bf323c3e93c39146e2eb5bbbbc31f4bd0b79ce9ca97b552f834e8588dd828a8c0e9d8ccd257c1b2431b68277189f446b7e03469da89fe47e02e9186982fd483f194b6417bba22d855037f4855075382f2617", 0xbf}, {&(0x7f00007ad000)="20062b82d3e96bd49c4f9edd5b11aead136ebd8dbbb834040e85fc4a2dd1fec100ae7d8dbac7d4a74cd397fb5bf8d7c0438e2f56fe4a6c1615c8cd3d6414505ae40183ca4e86650adc93793d33912176f2962deee1eeb6ec3563ec15b63c34b515300dbd62cc88c6ce51be5a87131e92d7c9afeadc73007098ed4ccfae6fb83bccf56a4a2f0b696109e9fd0a590f813754937621a19c818205575f4189292d1e99f30361dd7947b4d4f71979056a98a0e494c421ccf40dcd0293943c2dcd0743fd493e0b26cf5b789c7332c394233e58749310fb2de423ee7f", 0xd9}], 0x2, &(0x7f0000bf4000-0x290)=[{0xf8, 0x10b, 0x2, "4c4a5c5aaf134402b4910b8d3a2fadfcc8d477dc0477d0156737934bd16a91eb9d457d072cdd56b420500d735fded9944036959b9f319eab468be5f6847c4a9d7b100bb9902f68551e909408287eb8bec91d156eefac70208a41f851522473371e2044afb71e9e483d06c65caf3b5363d939a4e5110039b290eddfb393f34083ee562629509410ef6ff03ff7c8235551067206ac72fae18701870623b8b96f002794b585943aa94bf4a33c5bd1bd38a885525bad4c2c87dc7e4b1232840f195b9c06b0ee025c44459777839942aaf84944ed64c33aa219ef44e7da9bd90a3ef4a5"}, {0x40, 0x11f, 0x8, "75d410ef838a79d097ff723d933fc568a8d58abf0f41db9987aa1340f6684f7dbdb9a2b03e9006657eea"}, {0xa8, 0x112, 0x6, "0823e6632cd123688708dce4608846c0d236b02cdb3dfed398006e7c666165b3b0c0d1e820235e2a2a61027f913b23afef38931981bfa18edc4741ca1dd685c043f33fe464a5dab73181783cff80ee231ed0be4a201b26729af9fed930bfeae852f880bdc66d4821e3c219f08ab0bf54e829ff119eaa37c5e7449cba51adff49c7ef002a37864bf41d388086ac653be4106996bd739a7a"}, {0xb0, 0x10f, 0x0, "e35a76be6c01ff68e7fc2f11d83b6504336a02a863004968946852d1580bf79a035103ccb7e84a33c6560da215a5ace3522b7192680e477d05b6e8848555484417009b713480f442eb9f06f1d102a95803453c7701f2c814ee81c98327524395d354283273f7aa03038e9e170863db066c256e52a07fe0247c0ea8f4ac851847c9c127082121c117af3eb12b7194ed3458d6dc8f7f8851432fe3ccdb977e5f"}], 0x290, 0x4000000}, 0x44) perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff817e8350, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xffffffffffffffff, &(0x7f0000bc8000-0x8)={0x0, 0x0}) 2018/01/26 00:18:05 executing program 7: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000025e000-0x4)={r1}) mmap(&(0x7f0000adb000/0x2000)=nil, 0x2000, 0x2000000, 0x810, r2, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f2a000-0x38)={&(0x7f0000a24000)=@hci={0x1f, 0x4, 0x0}, 0x5, &(0x7f0000f29000)=[{&(0x7f0000f2a000-0x1000)="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0x1000}], 0x1, &(0x7f0000f2a000-0x10f0)=[{0xa0, 0x117, 0x7ff, "5528637bd0720c08ad1254e8a96d038662125ed6ebfe5cfb1c5d9bd525a65014cab991112b26a2304ec06504f020dde188d063047aa6bbd6b331677a696016998dd3549a05a948bfe810158a67114bb6f896f1872fd3aa80e0c0d94186ff9e64bb265c2c7c134f1a3082dcdee781dec100679d1bf8f8ee0884a8d48afa000000000000000046b26b19f077dcc43ca3"}, {0xffffffffffffffeb, 0xff, 0xfffffffffffffffe, "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{0x20, 0x10f, 0xec, "f17721e22ea5f8c69b28973e6c6250e6"}, {0x20, 0x115, 0x101, "144b8d10c3dee0f86d"}], 0x10f0, 0x4000000}, 0x40000) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f29000-0x8)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f28000)={r3, &(0x7f0000f28000)="1d55c442fc22062bfaecc6d64c6e79845f279fe6dba3f7b70dd6a4ad02652ca647ffaa32806631044a3a08b73594985c522b12dd15730904e88b85130247de897af768b4ef87c707557142e1e1d1d9074bbcfd8cd8cef1a51ff4779aa24577a947909e12077c4703aeb00219453b7a2b848eaddf239db3fa42dae08d33f8c7002635bf5d383c3f413a41ce3de727ff9448f3d718277ea15e13b1da0f9068793aa36605ef4dc8f970502e884d4e205aa7dd1d850be51397af5e85323f5638e55930646349aa115dd9b23ec4a083781ac6613d1ab6fb3a84d12b2159921c276ac461189d05da44", &(0x7f0000887000-0x39)="cf8a45e0beefe173cf700775bef5d6749ab01f9fbd89b03ea1249024cab3ddd9ca5e336f3f385dfa7c24759b1f301a835701e58e63fac6d7d2", 0x3}, 0x20) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00007b3000-0x38)={&(0x7f0000223000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000105000)=[{&(0x7f0000f28000-0x9a)=""/154, 0x9a}, {&(0x7f000092d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f28000-0x14)=""/20, 0x14}, {&(0x7f0000dcc000-0xeb)=""/235, 0xeb}, {&(0x7f0000dbb000)=""/171, 0xab}, {&(0x7f0000f27000)=""/136, 0x88}], 0x6, 0x0, 0x0, 0x7d}, 0x10000) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003ac000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000e6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000067000-0x4)=r0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed0000-0x4)=r0, 0x4) 2018/01/26 00:18:05 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000459000)={r0, &(0x7f000005c000)="", &(0x7f0000144000)="", 0xffffffffffffffff}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efd000)={0xe, 0x789ffa14, 0xd0c, 0x5, 0x0, r0, 0x1, [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) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000506000)={r0, 0x28, &(0x7f0000efe000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ebb000)={r1, 0x8, 0x8}, 0xc) 2018/01/26 00:18:05 executing program 5: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000d62000-0x4)=0xfff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000a8000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a3d000)=r0, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) close(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() socketpair(0x1b, 0x3, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x6, 0x78, 0x8, 0x401, 0x4, 0x0, 0x0, 0x1ff, 0xc2810, 0x8, 0x7, 0x4, 0x101, 0xfffffffffffffff8, 0x4, 0x1, 0x6, 0x53ba3643, 0x8001, 0xffff, 0x400, 0xfff, 0x100000001, 0x0, 0xffff, 0x5, 0x2, 0x100000000, 0x5, 0x0, 0x8000, 0x7fffffff, 0x800, 0x7, 0x7, 0x100, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x2}, 0x90, 0x8d, 0x5, 0x0, 0x4, 0x0, 0x7fffffff, 0x0}, r2, 0x9, r3, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000002000)={&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/154, 0x9a}], 0x1, &(0x7f0000002000-0xc8)=""/200, 0xc8, 0x0}, 0x2002) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000002000)={&(0x7f0000003000-0x10)=@can={0x1d, r5, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0xb)="0bbd5b5ee0380cd7a159949f4d4a125fe1437434a3035fc1c3753d9234107daeb121a79416ded10469f1204d", 0x2c}, {&(0x7f0000002000)="2824fe068dcda62773fc30b2126f84f1f4a553a22d92a5220e13f1a9bdf280d6ceac415af711", 0x26}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000002000-0x9b)="3177e345bceb1e37cbd48fd0ee24cda14f39f18b04f88a5d2c4306056705c489dbb8a88e9bd8cbcc7336b3095b4d3c11ee93289abb4d2914d4008c5d1e19ef8daea54e2328f80ed5cd1ba1bebb414d906c495900d54ee0b46b953536353bca8d9cbce18a0fbe30e982783c6e62b0aa904b9e8e287b961921494c7dc01e4161a29420cf604f3a9f430f43d504cde96a10492a7bd383b9008a456d74", 0x9b}, {&(0x7f0000001000)="2a273b88a1d480d7ba1b35e0a0b6652f977c5b415b5df548a647d099815c5231008ea49ddb81268c3ea6cc7ed9b39f08398656c06b1459bf4c3994091b0797c689f2652e2fa048c543c7dbb606bb68580b7fc8e02bda1114c7fd794126f2e261073f63ea177ea6c96004ff41f64ced582a16e13b0c0d2c712258668543afe0a04bb2df78079b59a74af2cebfe5d842c1809fc8f730183bf790d8a39a19c223eb3a81d9e500560d942e90449036e2f5d4c1b313e561884d4dfc4baaa49be4aa8ba7f4f22c680a2c970922e7906b30501d83d1c369d7", 0xd5}], 0x5, 0x0, 0x0, 0x24000841}, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x6, 0x40b, 0x81, 0x9, 0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000)={r6, &(0x7f0000001000)="87d45c8f2e1cae22960f16aa462a3c3da5067cfd56a16425ce22479fd93e28f60f2a60ecb69267dd3e8a4a06e0be58ac03feae7a96f5463d76c07093b3e863c934c7a08dfe2447ac9a02ff47a8d5666a6ee8852f32019be4d0895ddfc9774c88d6a93a35d91191556f4a4047f37a51f80f0e5f8eeb025454c2fe1cd05bc6e6895eabbcfa5ce6458d054a43ce42038fdcfe9822e6aedfc13feaf60d37ed1f6aeaaec3d9d2146db70670fe03985422dccd3acf713c34e37c32f8eab7c637709d0f89ed54f50b09c5126c9c35a44cb52d5ccc712a043a4cbe40f4078e3e0aea97fa3113691c28099566537ed7", &(0x7f0000004000-0x57)=""/87}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000005000-0x38)={&(0x7f0000001000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000005000-0x90)=[{&(0x7f0000004000)=""/111, 0x6f}, {&(0x7f0000004000)=""/216, 0xd8}, {&(0x7f0000003000-0x7f)=""/127, 0x7f}, {&(0x7f0000001000)=""/158, 0x9e}, {&(0x7f0000005000-0x92)=""/146, 0x92}, {&(0x7f0000001000)=""/104, 0x68}, {&(0x7f0000004000)=""/197, 0xc5}, {&(0x7f0000002000-0x8b)=""/139, 0x8b}, {&(0x7f0000005000-0xf8)=""/248, 0xf8}], 0x9, &(0x7f0000005000-0x8b)=""/139, 0x8b, 0x1}, 0x22) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 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) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001b000)={0x0, 0x1fffffffffffff26, &(0x7f000001d000)=@raw=[], &(0x7f000001e000-0xa)='syzkaller\x00', 0x0, 0xfffffffffffffe80, &(0x7f000001c000)=""/220, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={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) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0x0, 0x3, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r1 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x4, 0x1, 0x400, 0x7, 0x0, 0xfd, 0x80000, 0x9, 0x6, 0x100, 0x7f3, 0x69e18b0b, 0x4, 0x4, 0x8000, 0x3, 0x40, 0x7, 0x2, 0xf0a, 0x2, 0x5, 0x0, 0xe0d4, 0xffff, 0x1, 0x400, 0x3, 0x10000, 0x100, 0x3, 0x8, 0xcc5, 0x5, 0x7, 0x1d8, 0x0, 0xb7, 0x1, @perf_config_ext={0x0, 0x4}, 0x28180, 0x5, 0x0, 0x1, 0x4e7a, 0x6, 0x65, 0x0}, 0x0, 0x400000, 0xffffffffffffff9c, 0xa) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xea, 0x5, 0x3, 0x9, 0x0, 0x2, 0x200, 0xf, 0x0, 0x80000000, 0x67a6, 0x0, 0x3, 0xfffffffffffffff7, 0x7, 0xf800, 0xd902, 0x6b1f, 0x100000001, 0x4, 0x4a7, 0x7, 0x9, 0x100000000, 0x4a4, 0x7f, 0xa77, 0xd3, 0xec29, 0x1ff, 0x7fff, 0x0, 0x5, 0x9, 0x7f5, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x20, 0x3, 0x3ff, 0x0, 0x20, 0x1, 0x7, 0x0}, r0, 0x7, r1, 0xa) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r2, 0x50, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x80000000, 0x2, 0x9, 0x0, 0x3f, 0x4200, 0xe, 0x6, 0x800, 0xffff, 0x7ff, 0x4, 0x10001, 0xab, 0x100000001, 0x4, 0x7, 0x3, 0xdfb7, 0x81, 0xd1, 0x0, 0x1, 0x8, 0x20, 0x4, 0x236f, 0x401, 0x8, 0x400, 0x52b, 0x8, 0x3, 0x9e5e, 0xf1e2, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x9060, 0xfff, 0xa5, 0x7, 0x401, 0x5, 0x6, 0x0}, r0, 0xfffffffffffffc00, r2, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000393000)={0x0, 0x0}) 2018/01/26 00:18:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008ec000)={0xffffffffffffffff}) close(r0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000018c000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000886000)={&(0x7f00003fa000)='./file0\x00', r1}, 0xc) 2018/01/26 00:18:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x2, 0x2, 0x20, 0xfffffffffffff801, 0x0, 0x4, 0x10110, 0x9, 0xfffffffffffffffa, 0x8, 0xf2b, 0xb52, 0x9, 0xdfb, 0x80000000, 0x7c82, 0x5, 0x3, 0xadd1, 0x0, 0x9, 0x9, 0x6, 0x8, 0x7, 0x2, 0x1, 0x8, 0xa308, 0x9, 0x1f, 0x7, 0x5, 0x1, 0x6, 0x100000000, 0x0, 0x8001, 0x0, @perf_config_ext={0xffffffffffffffe1, 0x6}, 0x8, 0x8, 0x8000, 0x3, 0x100000001, 0x400, 0x4, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f00002ea000)={&(0x7f0000399000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000385000-0x70)=[{&(0x7f0000b8f000)=""/157, 0x9d}, {&(0x7f0000869000)=""/107, 0x6b}, {&(0x7f00007c7000)=""/140, 0x8c}, {&(0x7f000015b000-0xf2)=""/242, 0xf2}, {&(0x7f00004f9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000408000-0xf1)=""/241, 0xf1}, {&(0x7f00000e6000-0xda)=""/218, 0xda}], 0x7, &(0x7f000028b000-0x8c)=""/140, 0x8c, 0x1}, 0x2000) sendmsg(r1, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[], 0x0, &(0x7f00005d8000-0x2438)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00001b3000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e91000)={0x0, 0x0}) socketpair(0x8, 0x4, 0x7ff, &(0x7f0000c45000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000de4000-0x8)={r1, r2}) recvmsg$kcm(r0, &(0x7f0000d24000-0x38)={&(0x7f0000fb5000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000088b000-0x90)=[{&(0x7f000078a000)=""/28, 0x1c}, {&(0x7f000073b000)=""/188, 0xbc}, {&(0x7f00000d9000-0x66)=""/102, 0x66}, {&(0x7f0000af3000)=""/63, 0x3f}, {&(0x7f0000139000)=""/163, 0xa3}, {&(0x7f0000f60000)=""/134, 0x86}, {&(0x7f0000d8d000-0x43)=""/67, 0x43}, {&(0x7f000081c000)=""/58, 0x3a}, {&(0x7f000028f000-0xae)=""/174, 0xae}], 0x9, &(0x7f00003ed000-0x47)=""/71, 0x47, 0x8}, 0x2101) bpf$PROG_LOAD(0x5, &(0x7f0000f0d000)={0x7, 0x9, &(0x7f0000e5e000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3ff}, [@exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x3, 0x6, 0x8e44303beb435bcc, 0x4dc9d18fc50f390b, 0xffffffff, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f49000)='GPL\x00', 0x8, 0x5c, &(0x7f000081d000-0x5c)=""/92, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) sendmsg$kcm(r3, &(0x7f0000877000-0x38)={&(0x7f000066a000)=@hci={0x1f, 0x8, 0x0}, 0x6, &(0x7f00007a7000-0x36)=[{&(0x7f0000b86000)="5a39dc11a2dd3a2414d50801aaf0f985879319dfda4cf81981c46fb39558ef03c3bb3948445fcd43febc170a4e77dbd2cae0c2f74c2ed4c7aced5f63997b0276f38922a7daddb79ebc007c34ca98ac0f285407b51f32245fd4abeb3c87d25477dfa0fe1d97d462ad47be12f38c1d4cb318d22ddd74731e4467582ebc2ac60d6c2406cac86123a323c3c6d2fcc154d2702eceb9115b4494c49690706606d3e4696129a6aa954361395d92b2d443f3d0ea8638f5139599240f8aa2448c", 0xbc}, {&(0x7f0000414000)="5e5248e604872925487b3667376c334f543f1fa15c70c9174fa14399efcf62372488dbcbae3511ef755cfb659967cad76ac881f286ee2f1a40d4ec6f27f6287365053e72b6e701aac1ec5534a910d91dc51f278da8517cc45e14cc5c32bd011077529bccf20acd8aefe5d653a9524b88951170805647f33107e4a6d515a13c5e514126144ab53654af79f6bfe95e370da68b239d4463efb88fbcad0c5123dd18ed9abab2de1cbeef34a5fba79136061784713c2c2136a78182c419c70a", 0xbd}, {&(0x7f000090f000)="f1a7413edbb57a7926c5782bb441d70ea84e3820e239f3673d73350e43d74e0c5b66b6629bcef4774fa5a2d54c356be2c17f8607729a3d7cfb3c4882ad38873575e0423bfeff712fc3aa3e994cc629901d9599818777166e442c3853919d899acd5bdd4af87040caab4a592fafdd98c313386d39e6a08da53cbd6d799ee453dbc5915a9a24119b279cf80dff508f638647cbb6587e8c", 0x96}, {&(0x7f0000388000)="8da8497f21a4ee9c66f33dd04c9ae010649c46bf10627a0825176937ba6f2fce9acc4a17d876e113a014441c6c745465cbd5394597dac0d0f92dcece7076f921a5b871e9b82d00d76878c5c191679d05d6aa7032cd7406abf89d835fe83a549694f9c250ccb69bfa643563988d1391a2ddf5f9c284e31f7c08eac914de13a1c8ee1e3e637ee88606d7dde3b62732d61f453798de032c8d8a153647b930fe21fa1ab5ed34897a96e2344f31ac30091888fc9b806664aae9ff87a3572d2e598ab7abbd5391f1f24038bd454d49132f99ffa98260569af612f0a1e089e1a6d07f2e", 0xe0}, {&(0x7f0000371000)="595799a696795361e8308e5700d7da67715eb56924c65628e4593a95bdafe2ab6d4c52e07dc7082325bb2414ddfd889fc2015e657d42de13e589af739bc1ce9adc11", 0x42}], 0x5, 0x0, 0x0, 0x4}, 0x20000000) bpf$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) 2018/01/26 00:18:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") socketpair(0x4, 0x4, 0xfe0000000000, &(0x7f00008aa000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00000e5000)={0x10, 0x139f, 0x2, 0x1f, 0x3, r0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e13000)='./file0/file0\x00', &(0x7f0000d29000-0x8)='./file0\x00', &(0x7f0000723000)='securityfs\x00', 0xc50a1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000044e000-0xc)={&(0x7f00002bb000)='./file0\x00', r0}, 0xc) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009aa000)={&(0x7f00007fe000)='./file0/file0\x00', 0x0, 0x0}, 0xe) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003c9000-0xc)={&(0x7f0000802000)='./file0\x00', 0x1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099c000-0x10)={r2, 0x50, &(0x7f00007f1000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:05 executing program 2: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001be000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff4000)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000155000-0x38)={&(0x7f0000ff3000)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ff4000-0xa0)=[{&(0x7f0000ff3000)=""/4096, 0x1000}, {&(0x7f0000a6d000-0x6e)=""/110, 0x6e}, {&(0x7f00009dc000-0xf2)=""/242, 0xf2}, {&(0x7f0000ab8000)=""/134, 0x86}, {&(0x7f0000ff3000)=""/185, 0xb9}, {&(0x7f0000ae4000-0x90)=""/144, 0x90}, {&(0x7f000085c000-0x63)=""/99, 0x63}, {&(0x7f0000058000)=""/73, 0x49}, {&(0x7f0000ff3000)=""/214, 0xd6}, {&(0x7f0000ff3000)=""/147, 0x93}], 0xa, &(0x7f0000a35000-0xfe)=""/254, 0xfe, 0x4}, 0x12000) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x6, 0x1, 0x5, 0xb, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000ff6000-0x38)={&(0x7f00007aa000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ff5000)=[{&(0x7f0000ff5000)=""/199, 0xc7}, {&(0x7f0000ddf000)=""/238, 0xee}, {&(0x7f0000ff6000-0x41)=""/65, 0x41}], 0x3, &(0x7f0000ff6000-0x8a)=""/138, 0x8a, 0x0}, 0x40000060) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000111000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000317000-0x48)={0x7, 0x5, &(0x7f0000fde000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004ee000)='GPL\x00', 0x136, 0xac, &(0x7f0000ff1000)=""/172, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) 2018/01/26 00:18:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0xfffffffffffffffa, &(0x7f0000802000-0x8)={0x0, 0x0}) gettid() socketpair(0x2, 0x0, 0x0, &(0x7f0000c63000)={0x0, 0x0}) socketpair(0xa, 0x8000f, 0x4, &(0x7f0000736000)={0x0, 0x0}) 2018/01/26 00:18:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000228000-0x8)={0x0, 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") bpf$OBJ_GET_PROG(0x7, &(0x7f00002db000-0x10)={&(0x7f0000785000-0x8)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffc0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000627000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bce000-0x38)={&(0x7f0000bde000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x2}}, 0x2e, &(0x7f00008f3000)=[{&(0x7f00009e6000)="8e42fafae5be08c25c22904667a67ff2a11aded49402a52e19824dc7fee5c39fe59e6ee007e9d856ce9ee698b5308770a3ba8961af3476cd83b6b2f28bf6aa078e29a70f346425a0a276ff0f866a8aa7f1b1ab77a4c7", 0x56}, {&(0x7f000024f000-0x84)="e37b09fe0f06ac6d93461e812c9c42991f06ced85c029593842465dbbdba47072eff34d9725f2530d88bd0ddc49c0da2d76638cfdff3db92ebde84a43b2d77f023079815ae7bc03adfd4bf238315828b74f3421b1f723eff9cc4536677eb6b1f7abe3eeff34b2fe5d928f09cef84eb6bde6a044525f215e9c501d4e81282f1e2b4bd259b", 0x84}, {&(0x7f0000839000-0xd3)="c1d64264f29c7c00522b890197ea7da2e985fc37c4199c3b9cc68207259f2127674715944fe0b9f6caef5b4a31f945a16b46f97af13d1c16a7c4a326dc2c2b1e3411ac746cab9c9e880ffe171b7f32cadf6f3c4926ba3f9931e82cd5b79a05a6f6d9c36bb831cf65fbf7c08307349def58dd98de22fd7294b44a0d5551893ac25c60003ba66e28dadd962bffc2aafe3ed0053b6b657fb77dc5aafa22c36fdeadc54b0e91b18705871b3eb90a57d1719c13f1e1ba7e979f72a978133bee131f5f307b623eded512f605dd3ca0031eae0a5a5321", 0xd3}, {&(0x7f00007c0000-0xba)="0557abef8bd397cede793b5e6a801bc576aecdeddfdd5d898f6572180c635617bab934e42f60553a9e027df691e1235b39e31dae42f962019d549c05efd693011c7f829971bdb43782c7c35fd5468aa9a804af87aa873ea7b33eaf49307f71e539a46a0bb37452bcd35dd0f2362a02d4cf34aa50a77d703f7398402c31f8a5f71e1d760d792b16effc0d82e45ced5aebd400ad9ab0574a7db9c12f3ed36451445186027e011a5cf81b3aba6e69641914a7ec2833251d3c688a79", 0xba}, {&(0x7f0000a01000-0x9d)="7c7bc96da3b1e71627d3d952fe35e805354eb4ab241f132392cec544a413fb3223cce3b26706d5c1b49358ba8d1e09fc5169c5e666b8e69e3ead2bc2c2511cf515e3e90d9765cd8c87ef6372661864cb1608ed3f73b038728b98c1438d69b5f537d5d3fdc56aad3a4d2b7315f0729b26f6ad94c7d00de5f976cb796e1a98793909b5a4578d17b98684b2d62779e318ae218ebe823635101aae6d32e3d9", 0x9d}], 0x5, &(0x7f00005db000-0x12c0)=[{0xe0, 0x11b, 0x8001, "b4483ace564fb2a6f4509e62c50d0ff47b3f4681d88adca9324ad08120b4608a1b149bec34d19b819889216ddb264dbcd8be92934e110ff8c92f409f9cb7fcc3a385a3f1962cf88a7f0cdeb7cdc8545e43524d14ffe62d260bf51c9b939649a06d90575270fa93929866d0310a054fb1cb15ece6fd87f613090ef2f2a7d3184f575eb35992b6562d22d3540aa6bb4e212815469e7a5499eb9c2eb22014a6930cd536d2c7f355e32ae3dd0fc539cb5d1e217584811d4a48481484f3af422da56e617e9f1c08aa0ab5621c133a329ca8e6"}, {0x1010, 0x101, 0x800, "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"}, {0x70, 0x1, 0x2, "a3d73e1f783c5abbb624d790df7ce75466c3f182678f9727af01002da1f2590d2f338494c90fea1b86b5af7d1a376a507d5ca328e478246e4439adaffa0bc59961ed27d349c3a4071a36bd06f1b38d7991c2dfe627ef4f2a37c5a47fc5038ac7"}, {0x30, 0x119, 0x5, "98ed4ab2d60570d0618c6edaaa4f3cb30fbacf68f663aca5a8701071106610ce"}, {0x80, 0x10f, 0x200, "222062039bcb4e52622166c944c703ad9ec26ff8035f92657c49f268e013b1e58830bdf25c454e26b1382275886360c75784fefa7259912cea239f8e3620c65418ea3e1d18046a2c4704a08a5bb1fe2bd3a1fb9962e266f43da441fa1cb5ffe52b388132226bf83b85f9fc7ad1"}, {0xb0, 0x11f, 0x485, "fd274db752976559b5362429785a781911504bede418072155349d3d998a9c7fdb2afc2c5c788ae2e80b28e23e1b1e9e924d3de8cb174555341c7e68a3fb6ae0f8382655f33bee29ce3c24ead950126c43515ea4ea85a02139a97f9df28f239bc29f3ecd1cd7ec48535b874ff235fc3f3d2b5e9e1342b1911e420ad049e766f8117c52346883b0e95c21b31297292db2915e894cde4ba401389d"}], 0x12c0, 0x4}, 0x4000000) 2018/01/26 00:18:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000055d000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "a9"}], 0x18, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e43000-0x10)={&(0x7f0000c5a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d9d000-0x10)={r3, &(0x7f0000b93000-0x9f)="2de68dbe919e9c36c245f526ebfce88bdcea913e3064d31544518aeef16698e6418f00f05c131176e20671363b3ad6799dfcf0eaa1f4ebe42384273278e52acb759811d3d941866e7a10523aa61585820e186f6b937f1ad4196017e8a3c713cf63fbd122a057c9311bbf0b22e34d1e5b15f5d13529caf8f30ede2e5fa53438f6b39cbe3537c947aa415837632c348247d616df2c4b6fcadf5b8d5dd6de3d7e"}, 0x10) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000758000-0x38)={&(0x7f00004f2000)=@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, &(0x7f0000f3e000-0x30)=[{&(0x7f0000f8c000-0x1000)="10", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0xd0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x40000000, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b49000-0x8)={r2, r0}) close(r1) 2018/01/26 00:18:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f00001c6000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x2000c, &(0x7f0000fc7000)="") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f5e000-0x28)={0xffffffffffffffff, 0x0, 0x9, 0x4e, &(0x7f0000b11000-0x9)="1ec2de859037b28f50", &(0x7f0000844000-0x4e)=""/78, 0x8, 0x20}, 0x28) 2018/01/26 00:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001fe000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000fc5000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000020b000)={r0, 0x4db, 0x8}, 0xc) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005bd000+0x147)={0x0, 0x0, &(0x7f00008ba000)=[{&(0x7f0000001000-0x1a)=""/26, 0x1a}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f0000a36000)=""/160, 0xa0}, {&(0x7f0000aa2000)=""/224, 0xe0}, {&(0x7f00002d4000)=""/218, 0xda}, {&(0x7f0000000000)=""/193, 0xc1}], 0x8, &(0x7f00001d1000-0x1000)=""/4096, 0x1000, 0x0}, 0x140) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x18, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x0) 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xfffffffffffffd80, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xa, 0x2, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000013000-0x38)={&(0x7f000000e000)=@ax25={0x3, {"cc76a40459a5a2"}, 0xe9}, 0x10, &(0x7f0000017000-0x50)=[{&(0x7f000000d000)="92a62215f516b8ed7f9f56b1ea0d475519617b58b1c10aa5494a28770603c4d613fe27c117e982342c9f751965d7fd8469bedd0bbddad3e0a7382ef9f503a7838126a7e215b046de455081d5781d018c2037d9e5a949fb9c8dd69cf8d281a448792e4d12855f27335967e995269e8cbc4b6b100b5ce735f8201adb866fcbac11da43f4864647daf6a3d8d3076be466e003f85db3b4ab45f21ff9bcb17d0972eb30992d", 0xa3}, {&(0x7f0000016000)="bd6e71cdf5b79cd425e576dd49", 0xd}, {&(0x7f0000016000)="f8f77ef0db0f26d7c8fecf130a44326d7ec31a2a196a3adb650b2e16d2d4111080408d0d0a03f482637bd79c0123d7258e21ea2af1387eeeb219decd8e23ea64749452768ffeaf26814ed9646bb6de9bae5724f0ccc3a35712583b00618ef03645f0f74b5b77a64792e1484b0aae35cfac56c0a56fc40e72aaa4e8166acf", 0x7e}, {&(0x7f0000014000)="352e60a5c6b7881cf9185cd146fab08f43189a3e67c2c77af1097543c5d3fa5fedb32805e12a08bf1ade08b7b000d98188fd03cd553780580ff43dfe36b170866dcc65fd24858dbd5243b2d8eded1ee5a6bf9698c7262fdf15e4eeb82c28ff2a486205b7e7c895f010b0eae6b3879b04521644553d8d90c1f555f6ecc9026c89c025195cbeab6a38b2d07ea85f8eed365af048b8df92cd2b883822cadb9bbb7032833d4ca95ef27b", 0xa8}, {&(0x7f0000013000-0x86)="a2ad22a1f2e9d64a4541b462dca3dfcfe3abacd704cad20d0fb84a0571ff4bd317620a36f4e37144ce965336fdeca263b4579e17878905ae3693c7c8325d6de5a0fb1ec3766fcff1f0d8ee1fb8349878a37bfc0390ae72d9a4729561b1e2285cb3f8961002a405aa205d2aee849c0f93ec822104c2063dd00de4dc7007c163c36529ab4afafa", 0x86}], 0x5, &(0x7f0000016000)=[{0x58, 0x10f, 0xffffffffffffffff, "6ff876712bd6278aec45c9e966e363997a2d169280251b18daaa66191aedce12f4c52accfe7da9d4a3666492d81fa17b9a59ac8774892493d6d3bb8cce6bdaa34754"}, {0x1010, 0x11f, 0xfff, "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{0xb0, 0x17, 0x40, "21a5cf0872f0fef3601d8a5605b023527211321688f5a41335697a737bee31121bfaba9e65f9e76f3590a919db3b26ad8a6180201ce4466f105b05ea35be6434cd25621217243d4fbce7ab3d0e9e4bff84ddef7cc66016cfdd9485dc34f247b6de4d68c5217371d7000910b30abe1c4e9f5cc33dce0297497c4ac382e0147f794e41047962d3308057ed080aa2f3ad5293507461dc4e7c8c3063"}, {0xf8, 0x118, 0x6, "c3a00dc8a634527ef0f1367a602c9c95b477ce8831765400bb36a0f5985deeec202a89a2800137be189bf31fcb08756e0293733ed88fcf8adb3e1e61a49504d48c3fdf6618e09fc4f0c95e24b34e6143dba53fab94de8d35ee702d6f0b5dd769695b63a422b60e7a6ca008ee6b969f170803b2eb41d29f9d9cbf6e9971e1bdfe6d6386b44d3979a74eb49f3f53a6b7826caa30b2d03bf4e1db93d4862a23f16c8de8b99ccc9288dcb3e5cdb185be11a01aba2833355386e95ffdd6bb96b94e2815ad3e14ae181fbfc2c2d6948caffea476c795df4bd2999da1abb6f8f9201141fd2a5d"}, {0x70, 0x84, 0x8c37, "287cf17bd581fcb161e60681096dbe35ed9933d5ab9ddfb473728d4a68b570931658a815a0f8bfcd79bf727b60b0700069900edcce2c2849de47c7abb916edcc9eed306aa9ba1d22b3e6fa655ed854b91837302c827cd26b39f94e1fc7"}], 0x1280, 0x800}, 0x40000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000016000-0x8)={0x0, 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(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000016000-0x20)=[{&(0x7f0000015000)="2ca510c62b3e8499427c0c300a777a43527e7e51dd80965bab0086116d81636cce6fc597b78ca98e099db4709bdd8ed0f6e5334def75ce9825f55e9cd2397bdb8b68f55ff0e9bca94bb507247f4afc5efb5cfe6cf8aca21687aea71478892fd66593dcab149b4cfdcf", 0x69}, {&(0x7f0000016000-0x6d)="614afb47418338838006653bc862134291a5a277eb60cc65d4a1f68ed288589d4723eca19f91fa3b8f525c438d0b038feb40a418af9ccf192bf310c0cea5f58c55598b6d0564ad226cb837b204a0a71fcd8bc23d7fed9c7ac5585e61c84ae4c294fe2c43689c126ca4f0d57260", 0x6d}], 0x2, &(0x7f0000016000-0x1230)=[{0x98, 0x10d, 0x0, "524df968c189dff365499a1400106d78cd2a4a7470f2a355bd07e29aeeaf87e13f2b4ed6f91367dae9d8bc94f3e383c300aa5c6f8a51b20c695432d45959c7d0e1d7530ac1178b69217efc19aed94d6cf7742bb98c6919cbe22cb1b4b88f332d4bbb3d23299f643a0acca8f02ca74f4e5b465c17372d6c99325074df9a013e74de841699b9"}, {0x1010, 0x1, 0x7ff, "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"}, {0x80, 0x117, 0x9, "ba7a75fdccd0b8399c9e387dc46b482b14dba80e0f6353dc18cdd46a06dec26447d7018234440fe514b1615bcfc048cb805a386db9f482df60402220aa36d1ed5e3a5906a0a27b78f36262deb4042990c9343684d00ee8314740c2b3ee97c4b43eda446975eb9e84de"}, {0xb8, 0x117, 0x0, "263239827cf533c2982c5ae8ecb19b7f5844b5b47fb218eb6b773848c550a09a70695ef1797fccf258ec2a2a620c982e68c14a9b97a5c05452e610d99409bf14fbcec9331e5d1c0c9ef773190857151ea53abf3e4554492660937ff4b40f6cddafe7df9ee78841f95f6eb4634cabeb04314cb0ef0729c2e1b79f0f7e171f84363e5e98c84252423756f0b7f4fecacb3826cd1b14549b205da87151315b51755a99"}, {0x50, 0x11, 0x1, "6e947c0a9665c74bcaa15f27c77cd73159f5af1b4f5724a422d644533cf3355b718c6f3e637258ddcf6bf66389690fc096694df16f6813323f2417"}], 0x1230, 0x4}, 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r3 = 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$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r3, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r3, &(0x7f0000b3b000)=""}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000)={&(0x7f0000018000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000017000)=[{&(0x7f0000006000)=""/147, 0x93}, {&(0x7f0000018000-0xfe)=""/254, 0xfe}, {&(0x7f0000003000-0xe2)=""/226, 0xe2}], 0x3, &(0x7f0000017000)=""/173, 0xad, 0x8}, 0x1) 2018/01/26 00:18:06 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, 0x7ff, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x9d, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd1f, 0x0, 0xdc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffda5b, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003ee000-0x10)={r1, 0x28, &(0x7f0000580000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000184000)={r2, 0xffff, 0x10}, 0xc) 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000cc7000)=0xf3d, 0x4) r0 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b53000)='.]}\x00') 2018/01/26 00:18:06 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f000010d000)="", &(0x7f00003f8000-0x71)="", 0x0}, 0xffffffffffffffd2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000073a000)={r0, &(0x7f0000000000)="01e9e2f4075732b4606e2109b835c18ecdc7eb98e901f95a731253622ea9907b24b39dfcce7363c44f240b3f1637f02104890e790d29e1e980fd5198cec52eca4461858a6dba1c480b73d9bdf01331e97fbc16c7fdaac8d67cf756f19aec021e4dc71821bce2963d269b6442bfdc1d7c9d106c397d6d64b8c8fcd7423b287830766fbb1f11ab174528ebb321bdb21197c348351eb0489cce18c45a5440493759b5ceb36873d84a63b45c16cebfe6f30080000000000000", &(0x7f0000823000)=""/4096}, 0xffffffe6) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bc2000)={0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00001e5000)={&(0x7f0000952000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000438000-0x20)=[{&(0x7f00007ab000)=""/134, 0x86}, {&(0x7f0000ead000)=""/197, 0xc5}], 0x2, &(0x7f00001e1000)=""/0, 0x0, 0x0}, 0x10000) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x23) 2018/01/26 00:18:06 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(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) sendmsg(r0, &(0x7f000001f000)={&(0x7f0000018000-0x8)=@sco={0x1f, {0x2, 0x3, 0xfffffffffffffffd, 0x6, 0x80000001, 0xfffffffffffffff8}}, 0x8, &(0x7f0000020000-0x50)=[{&(0x7f0000009000)="d887786655290a1ac880f224b15d7c6b4fb748394a69023e21555e379c377a0b5eedf72941c74c441081509a1a729e488c5579f30a4e6224c0f13f658957ad63230b60cc210d02e5d2fa14ab5468eb57168dc4ef545d2ca63213c1e61dd0055db108fecf6683d0d9e73e0ccded660d4b13898ae6b48b3ed8565dc64448a9e5f62c5a835df61d297539d4bd28725a", 0x8e}, {&(0x7f000001b000)="fd4be690281145fad6c7759ec5268a20c65746801bdeca280428656a15462c7d25d95b20b641fd3ae866f248184ae2bc0d27", 0x32}, {&(0x7f000001f000)="c0c60ee19656d30eda8e14eaf83da3b39a3ab55299761325328feca978a850e682e39a846a5a05d95591bcf1bca0c2660256e504ffaa33bc881f4a3d013765", 0x3f}, {&(0x7f0000020000-0x8)="8fa62b68bf8e6eda", 0x8}, {&(0x7f0000001000-0x39)="78b2b9b110bf72a2beddc152b10082beefc6199f0dece8e7ebf387fc2fb1018e1a3c5ad4e0c9f458a33e31a8fcacece27ce692e2a46309c92f", 0x39}], 0x5, &(0x7f000001f000)=[{0x88, 0xff, 0x6, "a9fd4de048989e14ce3ff2f280ca45561a8b0ca2f061ca656d944f6bd7b092ebf34aaf2ad52646a63723001e3660dbe4a27ff605b983cee80a5e3cc4f6cb908ba71b1755e7ef5e9801213c84a107401c298c6217ba6791391fb968274678998cb334e1fcd3ed69d415df28cca6a6ad6d6f67"}, {0x80, 0x0, 0x80, "0a56b38bd4bd9d9841c8022b413bc1a151361af4f6bea4e9317c2ca9316c111f4aa77896e1ad3e9deea9f4970c5ecb5765b402c63180f294f36a43ce37f748d891ed23c366234546530b866c4e09013034dcb10346fc1a35bba003dcd0695491f24f81f970d2ec5206b776a471ba2a1b"}, {0x80, 0x116, 0x0, "b4473f707deb8130853af7ae00bad354a0dd0fe9c06e547edbf375e71ea33e7f35d68fd99edfe9a90b0da25f9b8df28a7c3d03b621a5e5cabae04d180ba16a3bb09d549b470c7e0281e8e68751f01a64d837d36274ca88e51fedb84d4d2a17ce0d2f9d5ed24582706dc4ec0373a1"}, {0x40, 0x104, 0x20, "25cb8b8a3fc3183513ba0c0b8250049dcb96e4a0e393dfe9cf5374ae979c6d553d44b4e503976f083ea1f167"}, {0x98, 0x3a, 0x9, "cced59e197bf77998f452402994c22aa7886549c3cb0564087648c85d34294bfb35a014bda240a062267a5d81b000ad7e080095d20e3622f33bf218529ac97e29d1856246d36d542aa23ae403d9a3338efa9ecbb754fa476b23a06982246c57bde1b7743ee6ad83d79f00bbccaca063a33860d51edcf5b622c313f2da5756add930499d4e47cc285"}, {0xb8, 0x119, 0x3, "2fe5501ecdab7a4823fc63dcfa04ed1d50ce9242b7a4113b8fef1520206981de9af855a78b6db95a1358c9ea062d96c3b5e3db6f8f50520fc8c6884ff9a66302eeedc28c96d5a4a24419206f7bb5606609be6d36ba2a42e32be8404a8cea5a6661c8f42d8f38a5622df9fc595b09cdf2f607095fdd7608cc2283d209fe2790ef5e27789bffe7bd1129d1d7367b49f698e25a6a7c647dfde735d1fcece2184b3627f18719828e7b10"}, {0x70, 0x11e, 0xa1, "a403806ada167ce75080141a45ff55da48f58d519c4521ead9d026989d84c7d41afcdb673ccccaa238596e495e457be6b2b1ce6713ce22ee0f4c8e3e0c79a0f7d18c9709e24373a1909f98330875a54dd154771a5e2a780e41b331"}], 0x388, 0x4000}, 0x40) 2018/01/26 00:18:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003a2000)={0x3, 0x78, 0x9, 0x8a3, 0x3af11b41, 0x2, 0x0, 0x9000, 0x300, 0x1, 0x7fffffff, 0xa7, 0x2, 0xfffffffffffffffe, 0x0, 0x9, 0x3, 0x4, 0x4, 0x4, 0xc000000000000000, 0x4, 0x1c, 0x2, 0x400, 0x5, 0x5, 0x3, 0x7fffffff, 0x6, 0xffff, 0xfffffffffffffffb, 0x8, 0x8, 0xfffffffffffffff9, 0x2, 0x8, 0x9, 0x0, 0x40, 0x0, @perf_bp={&(0x7f00001ca000)=0x0, 0x4}, 0x142c0, 0x9, 0x3, 0x0, 0x0, 0x3, 0x2, 0x0}, 0x0, 0xc608, 0xffffffffffffffff, 0x9e3a9d249f1870da) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3ff) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair(0x19, 0x2, 0x9, &(0x7f0000ae0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000368000/0x4000)=nil, 0x4000, 0x4, 0x1010, r1, 0x0) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)=0x0, 0x0}, 0x0, 0x0, 0xbffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 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) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000e40000-0x2c)={0x8, 0x103, 0xffffffff7fffffff, 0x5d, 0x7, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="03", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)=""}, 0x10) 2018/01/26 00:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000014000)={&(0x7f0000f0f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000005f000)={0xf, 0x1, 0x8, 0x3ff, 0x8, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004e8000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00009b0000-0x38)={&(0x7f0000b50000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f000084a000-0x40)=[{&(0x7f0000ad1000)=""/11, 0xb}, {&(0x7f000092f000-0xf3)=""/243, 0xf3}, {&(0x7f000077b000-0xf5)=""/245, 0xf5}, {&(0x7f00002f8000-0x85)=""/133, 0x85}], 0x4, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000053a000)={r2}) sendmsg$kcm(r4, &(0x7f000044a000-0x38)={&(0x7f0000bf6000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x4, 0x3, 0x1, {0xa, 0x0, 0xd132, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}}}, 0x32, &(0x7f0000372000)=[{&(0x7f0000bad000)="c33694552b5f0dbd7097e46c6ef28f36eb02d0d271e1e6586140cb6acf1bf143ba416bdc0f2ee93008709c2b55c9e46d10754da32170b7683e850b3b441765eb233a776f0e4541dfa9c203b5bbdc17eba189ce7f76e89267d09e6ac9cbe6dc77018048b71eed75942e744712f0c551f4dc54468c0b12c1cbaea8cd3d094e17f383d069974203fd0e3be2b576f179f78fc2a2651931dd6b57d0d9c870eaf3a79d4fba26b199cb035ad69a6c8350d1f881c3b534ed6678e3680f7af40b48221ea9014aa7fecc0394c5cc4954bcb81349", 0xcf}, {&(0x7f0000acb000)="5930a9ee91629cec57348a45c2ed700da434cdb250f476e5bbaa7bd78f081ec21040d4324cb3ebd5bcffd045f0b91d418de9baccba8561cccb3345607ccc4ae0e23b23ec9e69050b238297432f187c974f63a706f0b95de0dd2c6a979dc904b07aba565ab548a8f056e899486a526ce368b16ba8524e3ddba1e172e3c1a03e67cb53d13969bff694f82949e1ed647dfb90b5975f9b0274eb8eb6341980c7b865cc2780", 0xa3}, {&(0x7f000094c000)="deffacf342dd72c765ea8a8382dcfe02e5cf5144bd1855904175a45073acf2e44046302ffb9a54af298c9a4ce0f999e3db", 0x31}, {&(0x7f00004e5000-0xec)="9ba6506b40be15e7badb74d4e5af2c9080d9cbc9b881d4abca6eb6007211ad142f15f57ff2076f9d5e9c44fe150468467cb66251738413bd83f20b6212d5d2f8ca671d09f3754b4b02979bf1818d95b4ac3ba1c2083604218141215f12fa4d6ea1191108a7dcef4ef8772b57c656a9c013d2e05e8b43042c9a6af796ac094425f3b4891386aeac312e9f79b3e758a56e6222a17f61117fefdc10812f7502806daa1b821d2b87cd9bfc17d711b1351a56f569c7d91042d14e2b6487876035e3bd37efdc770df8a0666c43077ffaef5beca3c793b55789d8b547bffac36cbc698f8194371c53c8098d1843194a", 0xec}, {&(0x7f0000285000-0x64)="d683554d127662aec15731d1b8c919ca97bcf46beb4bc265c9b8f536a091a3ba94c6ff6e325dfaaaa0c6c8c203721c8cec8c956629a1e9d4bccef3f5e216ac7219f38d2de924134f163b8ed7a7ce5fae93cda8445ddb2e6ee5b2ff6290f9aa64332164ca", 0x64}, {&(0x7f0000f02000)="734543c9a212b3842b17b0f92cc9633f091445f56d6d1ca5cd7426430bb08a75bfa8784a636d03894c1ca5a118f19f82db6ff6b43297e856c6d6a32316ea4af48a7660c331736375b2aec46ac49810527565bb9eae37043deae60c2e67c74a1d722e026436d8a5eac6afabd65a4ee71ecb8f4d60558752847dfeb2fe474a70721797b95f9c1e81e9100dd181a69ea8930cd70f", 0x93}, {&(0x7f000005f000-0xa3)="c5a5174768b9258b2d7c15bc9d54b7a7bcbe0d090b5ad70b381f3636c5a97f2f1c8f6d5f36511bfed276fd58f670e1142e198a9c8ed9aa4cba0b9f763a81767610174328a3cea40d12b10e38a6ede7bd4300dadb095396466a8971fb7d893b2e1a883df7bf09eb1bd2484f2c9ffbcf73df7ab1ca9343284e42a0d5c3a36ddc6b06ffc37b67e3c9d551b629740a62ed0ead3d1184df4faf9f7928eef501c5be760d5fd9", 0xa3}], 0x7, &(0x7f0000924000-0x488)=[{0xd0, 0x0, 0x7, "b1dccc821f2b0dfed2356cabb7cf45abe5f8234cc3d45cb7c040ac1ad93404a6921f10731bee15371636302ecadb454152e593270fb54114de9bd8322a2fe09ec0fd57cabc051c823e9ee3fa8ffcae9227ce1d958c44b9f1f607702a9241135e40cbd6c048d20b26642ec8e98e0c386d92e237401cdc6e25a2218d27bcf5daa33ed015ed2d62a1208a26399e07cfd25b889c1709239b200a729ec93e1aa45b6bbc185f8291e6969c7d703c0b56773c89cbaac71823538bc61545"}, {0x88, 0x117, 0x1, "daf3e634c1cfe212d7ac753409f0104613f14f8ffa71d22fa1ac5024b2bdcb33ccd5e624567a3c966225d4f58a3d7621f64ea4949366ba6b3b089779d65214e8a712254f7206a6dccaf0fa23454f11c5e9cd1fb25761835cb1fc0f0f25013892b841cad4660d20401d3fb53007dfb8ec6651"}, {0xf0, 0x10b, 0xfffffffffffffff9, "d4c1031ec3e8d8fd3561aed64d46cbe9b587cd2a80368fe6b35191bffac147a37a4383512bf2f1f634f25637c1a8dba95d3d05c3ac09e3cc4ff4779464678754b0aec68e7c31f678269e8bd9bb3d2413b0e7ada68dfec0a274364670897570031ca8ee19f80f0a4f15636f56610d15904846db974e83eb53242dfb195f829760d6e3e64e591935464461be07640b51788694574fcbd063c749f0e86dae66852081c4fcb0bc4d72c6050a891657447bf432c46ed96b73c2cee2997a16716c796a3cf5c7e81d74d7e0c2adeff862fa128395a99b6414470ef5c3518058a75d3422"}, {0x70, 0x102, 0xfffffffffffffff9, "6046d819e0d8e477b76106c3a4b7e3134b32c5fc8f64cf8107a7e2671640b2ade227fcff1989922c6f6bdfdf397ad90173d07c07f7a7b537a7f8377f09c5525f086105a5a73fc6c70658aee3b231a24ecb8b3c673bfab9d159f3d8e420"}, {0xe8, 0x10a, 0x80000001, "bd7ccf9110915059c8bbba59fe226a7aa4b2c2103d5f856fc5431e1c9d3f21b23533d2ea0512c040f6b069c04de067098eaea374e8191b0ebc0851cc147a981600c3bd7fbc56d36c1eb4e20849228e74c2baf1eb5b8900e7f8b83f09ef22388ae798d1c6bf119044242e71c3019453b456557007f0330bedeff152fb37233254181a74e38a1d0f5cb3c3f9bf83d464e71c7557fb7bcfc4a66358041d923d1383ce03d8d81b356df08c01f3283e9296b0aa8436ede7fb321fa9ae5799f21aa246a3fef587fcaaa76d191d2f9479f0dca714177e052fab807f"}, {0xe8, 0x11d, 0x898, "bcba5d14b4cc40fe59bf9a79b7183fc38fe9cbf29742d972bdbf445b20c09c4a512a4810868d2eebf68164a88e45f2ff3016018542b3aa38a524e952f6f0b0162ebf0466bf1782a5046025c3e03a041778b7594469aa1e6ccc3bb78641380d93a3206fd921c5285fa47cf5b4f8e2f55f46d9f2071bf90a3b1a4fb9b28dcfbf4758812db00d0bca27a3e0a7dc16d575009a863b865349db2f4ca4d95c5b156107064f74ea5c0d0719a37234a929cf7ece6318ce4a370968bc37e745bbc2c4bfad1312be8a3d13020f338b504b9e2040f706e4466f1c70"}], 0x488, 0x4000}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f00006b0000-0x1000)="", &(0x7f00005eb000-0x36)="", 0x1}, 0x20) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c2f000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003c5000)='./file0\x00', 0x80) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) socketpair$inet6(0xa, 0xf, 0x5, &(0x7f00004f9000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000bb1000)={&(0x7f0000922000)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000b9c000-0x20)=[{&(0x7f000057b000-0x9f)=""/159, 0x9f}, {&(0x7f0000e72000)=""/190, 0xbe}], 0x2, 0x0, 0x0, 0x0}, 0x40) mount(&(0x7f00004e0000)='./file0\x00', &(0x7f0000158000)='./file0\x00', &(0x7f0000bb3000)='bdev\x00', 0x0, &(0x7f000045e000)="0cb6e9b4114a134879f5bb") 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50, 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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eac000-0x28)={r0, 0x0, 0x1000, 0xc3, &(0x7f0000598000-0x1000)="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", &(0x7f0000295000)=""/195, 0x7fff, 0x1b7}, 0x28) 2018/01/26 00:18:06 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000295000)={&(0x7f0000548000)=@l2={0x1f, 0x9, {0x2, 0x3, 0x5d, 0x20000000009, 0x4f1, 0x7}, 0x5, 0x3ff}, 0xe, &(0x7f0000e26000)=[{&(0x7f00009a9000)="622a995be55e89f1f3e46c1a91b2e7b432ad0085484f8a250b3c75c1ab13234491f3ac73fde7dcf0ac778e6427f0520164f9addee1a5021317b465a78c", 0x3d}], 0x1, &(0x7f00002aa000-0x23c8)=[{0xd8, 0x110, 0x7, "529f7add8a7ee651f8a56c35b0c1d9911a7686304007b562652d1996b8374a938bcfea8e6a88537d2d32f7d0c99ab81022b616ab9e499659e8b196d5efa0e115f61366bee320cca41179f507b641ece57d4cdee5560068da3ef63be4c976c34280f66ed414d4be8e57de1984d53769d3f60e9f25d8d564b6f1b4af5e3ec16a1a645f5e3f5b85b06a12c40e9e607d0f35aac068933f8df340964772de4238134b1fef2ccfef2d5aaa7495e9b042610e8b275b4aa93ae2d9d143b9328018beedb52c"}, {0xa8, 0x13f, 0x2, "eb81d347a845c273d9dcd4bd0efb91eec50f2d15c29973883ef039b43bc7d4c6e292b5a8fc76b940ae21d5f63af5de3ee12d3a78d7175c5f34cfccb0a828ca29243dc0fb6f2bcdd17d0177b915d065369da71ef5d2e1a8986d1db7782060ad97fcea475663d8c4afacf50ab9ad59deea24a965b17a409ba34e6b04fb32e0716e57be034ba38e94f50cab1f141fac033cf04e"}, {0x20, 0x4000000010f, 0x0, "431e6aa50c8a4fe13c94e4"}, {0x1010, 0x10f, 0x9, "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{0xe8, 0xe925f31ca19467a0, 0x5, "4007c52032901e161abeec6dd2966778504ec86711c13237974fedffea3570a51c9f4d63809a6a20687e1c1c28596fe5ebf3a8aee920a679e6a96b96740875a58fd5c326b27de2af8f3dcc09fda47c8afa9f5d441136cc2a3e8abd7c4cea528a5d6b3dbb561a2bc2d4d81f896e2b4c26d351a0a6d487b141e5afd627ef035ff601aa916b8a4f6e6000071b747a428958d9e349015de5deeeaefe71d51686629e4817cdb6a9152034f87ac395b685d3e5640a13e2655122f2b602689d951e0cd9c55eb3d381bb8844f500ecccc02ab6fc61cf87ee8610"}, {0x1010, 0x10d, 0xa7d, 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ed6b0f3a3989df8bd12268b1c350665bd2ac91dec55c067e4b729bfe07ae23415de1c3324eaa87bccbe9b46eed7bc530063f0c0b2d813d7489d7915f253e467ac3350403ff3920842a031825f054b879a18adced6f96e23d4caa03dfa458d6f6ca2674e75ba7b62f208c457e8abf97d2c2d704eb6e565a8214134a3152315b5e2739a5cc633c572acedefe30f8b792ba746811a5671327784a416c6a2c53ff3da8c48424e78faf9054ec38f30ea335025c532903e6251dc50c4b77fc62057aed34fc6b728301d5404e57fc9b8c55a3bad1d998ab9612a890921aa2d12551705575cc3fbc586013c3f79608426c41dc65d34b9239049e1650e7a8d7f6e94a68ce67e02c21b7bd4af6c6fa2e35b6d9c6170dac3180c03d6bcddd548952caeb084c4d80454f6796807569937921d1998c958f27f9c420fbbecd325e2fc8c7298e06175eeca304aa7acbb3f885b2a738539c54a37132a2b1495c89d8e20cdcbd4b9997f027c60905e41df3b6a37023bd0e7982c14fbabf3453b8ca930ba480279b353e9b4283cae9e368e7978b9db13a46efc253dc30977eed433d46396b40d168b70bf4576c43f7e23727488aa189d7fff57542aefcc19f727c9ee46b1e53d51f659c0eb70022b7e83ddbfb02a28717a29248ddfabdcd81bfed6a809759c9fac258b587a3ec999ce013e2e8715f3ce69e96835dad773ffad3774fe4727470262c87a7e8bd4ea72cefceb588974e46ac129e0dd60006c5b0566f2cdee79fbf04a5d8fc5d9410560147dda4902df0333cf5559bf7f767bec1fb9bf82333819cfaf61c5f9f548a10d2b796daa150afbd0f6f4a2e5b314c5411c9c2d6e1233b3b20f930f763ddbacc723d1a7ee28aa56d43091e4639ceed121f743f808fb4bb2e570e6c6b55f39e5536e12f928ef1f9204557a1743aa66005085e6d4078e6a0dbf7b50a24c667cb69b8030756457c29c0095b1a31d8e1b6f326352ed13b282f0a50deca1bfa39faa477bea2f8d452f5cdeba7e24c90fa25567d39fc51163c64e3e275c9dbee9a6dfa14bc8ecc68c190116ca546c0c73d0affb1153a554f52ada33c24376b17728506ef8b285388d78127a52878dac0fca363c4f1fc1a3d750953b189478a695883089af094c7197a63e552bf77a285093a230ea1d9f847714351b3926b11cba45fd7c285f3320065afd36960d957f1c869182733af4fb29839fa25ddc73a5a8ce8f99f0880bcf516da14f13806ed38f4ade838301a7f08454590659f56ae8b792683a294edd309b19644aaec8d94651a148a13f4238dc257c912ae5b7ef060ddab1a8fd40255c63b8de92f9409ada5f90a8cb3148ce0384248d70b92f31a59aefabce74428e584bb5bec18da518b5ba4f92ef82089360488d31d5920d68d8f24c50f49d61193dcb3ed9f2ac2382da82f21dcd757e9c4f5c402718a13b13b18337102d1f83c82dff0dc85a321998a0a144424795c1a0cce973b56371ab48791d11f5b5bf2cde72cd00c20f653c21585171614c8885b255e63446eb7bb750f567192c7131284b279a6be29e05a25c8bf42e44aab39d5d7b484e5c60ff108b215307f85f7f5f927d6f0eee60cb3dbad3a5142a9500e256fa484d5eecada246471595aaf2005d4aa9cf8888285cb2b5e95e337f87f4e8d01069b4e813ac74c1ce8ef3af741aaded4de7204d881f879ca31ad21bcd442aae3890166bee2609b7d8b50b57cb9dd837f7addbf9be029d93cd936c10a2126d4b89a4fd9a2ea8535b78ef9fa301027c30837fda928750aa51123ef29dd5da7169a7a8d8fd54424f6fe857388e9efeebe3f312f840bdc94559a2ccf369737f0d977ab0efb3d546d4d83c404b8bbe32c44fe6fb46526fe29575581c7378c854843e41381b3ee96c02fb0bff3013ac14744b3e6fe84a113fe7c3c3c616153dc4d77c4151749ea4e27c54d3b4449d3c5c39d6ebf35ac9afe78dbd9aeb8a43487e40026acd054a07f544e44f5cd69ed99e4c54eea187a28ae427cb96dbb8c59410a0e2c1be05a3c24f0dce702e5bb0a8e72808d76a67eb7f2042f3de551f7623ae0ea817d186c3aa65922c4472aa6c0c564ff900a532667e6e94dc4723938fdbcd44c8bc4b07e152b46c864b60fca639f1ef9de6a2084848f78199ac1a3740e2443b5856001105773e40b05eecef9a9a1600cecc60866bf695dd29cf79ff04bfe6cdee6818a069f9ecfaeaf39177c2deb50d66e22f6fb1407b5f8a938bd33b0ec6c62598742c1c"}, {0x80, 0x0, 0x30, "c20a80120dea0ceedc7dfd1dfe892bb1c4a87e9600ec4d529847fbd64435c18d057b4e1aced1be7a1df518f78c32fefc06c05ea8be3a5b3007dbabe03f02745db3cf6a8f15af44179c35c1bd22265f51a23b22e7721e41351d33b00829f7bd5cc77c2da0a3a964ab99c29f730664"}, {0xa0, 0x11f, 0x5b38, "1825c0e78ee71f65d2599c406defac4a424d031f1321b4dcf2dccd868f3917ee9844d42f3d046956e47ee0849b22c1ff079a8b1cf5bdb85028a0caab5b90318840764d9924ffdbe4cb3108bddec4c4385fe2cc7491ff4db6dedbd0cba1971ec49c43115e6c977fc87e5fa11ad44b01970ae0ca9d5994d6d779322ed43e8bf749a47207b46c8ecf5dac5a4242"}], 0x23c8, 0x44000}, 0x885) socketpair(0x9, 0x800, 0x2, &(0x7f0000f68000)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 3: 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)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000539000)='./file0\x00', &(0x7f0000463000-0x8)='./file0\x00', &(0x7f00009de000)='jffs2\x00', 0xc02, 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000720000)={0xe, 0xfffffffffffffffa, 0x2, 0xfff, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/26 00:18:06 executing program 4: socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x2, &(0x7f0000e4d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfffffffffffffffd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b51000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000284000-0x4)={r3}) r4 = getpid() socket$kcm(0x29, 0x7, 0x0) perf_event_open(&(0x7f0000e7d000)={0x7, 0x78, 0x1, 0x3, 0x6, 0x2, 0x0, 0x100000001, 0xe, 0x4, 0x7f, 0x0, 0x401, 0x6, 0xfffffffffffffffd, 0x7f, 0xff, 0x1, 0x6, 0x6, 0x6, 0x7, 0x3a0, 0x1000, 0x4, 0x2a, 0x7, 0xa0, 0x5, 0xfffffffffffffff8, 0x0, 0xfffffffffffffffc, 0x2, 0x8, 0x9, 0xce, 0x28bc, 0x738, 0x0, 0x430d0000, 0x3, @perf_bp={&(0x7f00003b5000-0x1)=0x0, 0x1}, 0x20000, 0x6, 0x80000001, 0x7, 0x9, 0xd0, 0x8001, 0x0}, r4, 0x0, r2, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000bdf000-0x8)=0x8) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000532000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211948c6983e50500d7bbcea86a2226afca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0x80, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f000031c000-0x268)=[{0x90, 0x11f, 0x10001, "59944aa7d75bf5205a158091a135cf8d544260dbfce67f01389fac1898d827b525447a29feb1b71316e18637e186b1097fb844ac76d73cb5f24813d9ed969b61d4e31ac29e0dbaa641daed9a3f5bdacce5fd3772f2a61ed21090427af344763baa539b2a685425d8c13da9a36209c1665da896c1dd897478037dd53e13f7bc"}, {0x60, 0x3b, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b6c900e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb1313012d799"}], 0xf0, 0x0}, 0x0) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000534000)={0x0, 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) 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00002bb000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00008a1000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000ad9000)={&(0x7f000039f000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x3, 0x3, {0xa, 0x0, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x1}}}, 0x3a, &(0x7f00005c9000+0xf07)=[{&(0x7f0000499000-0xa8)="c65af83d240a73ba1d097e2361489e3b2709b32eeb600294a8cbebee954b8151b511ad9bb1af52304348b5dcda5da4a23221899be5df5353efd4126b8f6d0dec8552c67255274b94bc983ff5bce04e39be5d2312229033b147847dd90cfab130754876ad451cad9fd009b1f04ac2e5c86d118c9f1eeffc614518f8d0b0060902dfcac9f6e7d71fab14bec9d0a767dc8057a4f819b2fd59f0872d073c54b82bb36629644a6484595f", 0xa8}, {&(0x7f0000765000-0x95)="bc1dd1c56e0f52db2c74e9cc558ba7942191aaa6fc7a5646ae2861927c3b346f831489aad265ed7ac5e150bacb5b5ca50ccdb4b06d3b225009babb37f83be7221cf95e359013e386b30177f4d06d153ed0d0313034069253c6d412b24fdb7a5b204ac8f52521841392a3e9efc15650a977dec4aa76a59f2dc274f59e996d9bdd62f776b7262deb1219c1f55e241d30a994b507babb", 0x95}, {&(0x7f00001f3000-0x1000)="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0x1000}, {&(0x7f00005d6000)="f36277c868e69b20015fb219da9dd481b9c11472983520f77a1d311f3e91570f174b78743b503eb67de49f8dd058f5bd7a12603a75c7caa1390d2181df8e066ae8efa3b4e23723c396063acc4323d8d0457fb8e89c9c95ff6299cdfeb937176514289eb5bc1b8675744ec8f8d246c32955a927bed9c6a7b659", 0x79}, {&(0x7f0000a8d000-0x4a)="3791b6cc9a28da869a39ce9319194fc0d3795a69e43c41c4d73baffa4765a44028095717386643dd27be5466aed241c0e3a8f95c6f226e2d470d0e3be7f5630fdbedc1116e8f21623a19", 0x4a}], 0x5, &(0x7f0000c91000)=[{0xb8, 0x0, 0xe3e9, "10ef8eb82623f0f59d1cf6faa292a679a9d9ff5a72822f86bec2eccb7e6efd868034233424ed1e3a3437f1943ae6339a033bb0d7dfc588e9122ac1525b2e9fe0348bb7e337d38f8b2280f18e8a87a24e921ee4967bc0db2187ec2f435f1e8d48331d94a463d1050133d7d748a81b0cf2b1641d334e2031dff4e7e61b43360b6af1b74c5d61010e0fecbe4d46797fe625537a450c5f61f9b3ba14b3965326c0344f0d8781bdd4fa"}, {0x108, 0x105, 0x60b, "2d7996a54601449643ecebe815fb0c632946f75affac2e27c1f5b6a8a15ab8181eac609eb39378fa4ba9054dcac1ae467d161151de919ad9bace77edad887148d8f8184911fbc17dd6244bffc43a76027c1f557519ddd426c4b226c5fa25b298a48154243b33b545d306f9065f589dfff38b4400e2842cb9484536cb52c9c5df99ae29f1f4ace04550268fd6257f272142412fd174ff9dcde6728d71e6dc3a02b8ac3b65ed22a3e431ae7b8d401f82cfb127b28218f443dd88031fddfcd85797854f170086bc576dff21220f6e6979cd04ce6f2191910ec184f0c4efcd7f634f817d587b2c410cfdde9d8896319dc8b5954b15dede"}, {0x1010, 0x119, 0x0, "89824e4b5e0d07b95c71cd12f5555cc165552d503d2dac81cd88b91bbc3068cde4a9ffbe455af4ccaae85ed95bcbd03f0f7533a522d4ec7c8b4b400ed35bf7f180870d25cd6ac88aecfb24f25f2eba48b04bcf7231e6dc2b14103ea99da669a877b8c7535a046f60437867edbb7edd328bf675cb3fa98bea05f605b6aef262ce7a0c2d3b98533cca798fc92333f8ddc158e642d4c83aa3bb30bd941205d2dde2e008751eb650f379bb4fffdb2c3582d66bf228dc9d30030a189d86c354f436191edd4233573840dae10f5cf700a65d30fc8cbc736d5135bdaeeba7e554bc12aa1a50adca575934bb53601db38fa42458364687540ce49ead339b886640d72850825e3156273765cb818b442a1a58d4ef292ee61f505f40de91a519e91ee806c1df98a44d821c219368e9cbef2726211f19420a01cd5446b319f061debf801e4b851cd5959fd58f012f229e67cf07aa04780145e11f654559c8f886915f7dde2d3edec5661878e720c157fc2991b3a1760ca0febeae59b09e88046e1d955dd8964baaa2d66af33c04e450a00a0479b41014f8233e8c77e4d6a4335d4111e0804e0a31de5b1dda35653806e2e011c90d53e45c28ca94d02ec79f800226a1265a356e0f737d01d964b94feba37fc9b34dd419116887343abd6d94295492c3536f2210953be66562fe1502fe1237bc7a3c3acc5c92dc9ccb58d1893ad3aa2576815f5aeff2c2bafa064191644903f380f6ab1f3386e4d83f2ca9a90a8e630716312b87af7efd20d61c984c90c73bf88d51808ee467136e13ae3055ecda8fdff4a5856f9abf637df99653b1f88ee974f11ee6011a67eb737e28d7e63caeaf08a19c3487c74da3ee271fa2ca950a7be7bb3e44836b2f0393c4fab5a87a73b85af981861f0c5f4319a2255b87e7ddcae8669de80b7f4fc5aa5770c84f255e7365fb6b3498221df0a85402d1d1c825bd6fcc29319ad9a31042fa054a7577b080867a72840babb082ce0431723f066dbda47e59e62be4dbb3268cc369af54a252722c81c7e1464c01db700436fd5d4d878ba015c809536a0320091d2ed39711180a995d1c43427b482d8f441421881500dfa74cec5283cc90f3be041ede18289df82a9a14886267dd1d191a0eb805028f0a64472db74422ec4f5594ca84f3761cf80b386cd03bafbe6ca2cf029072a06934034ddccbf6eecc481ba7c9ee395ecec09d41a14532708e22d949aa622a66c807dc91c6636de79e032e05b048e47e2964ed7c1edc27b8b11fb557629f746a9adf7c199ac82a0d2d985f553f4be8c59d4a07b12204e114ef9b3a58a0eaee8c2d7a10ffe336dd033c55eeaecaca575a843a4ef9670f5f40bc89291bc7a272a0413328f17f25096a5edc7fa3b977ae24031b7d15a490ceba45a76291a7b9505fa6cb263c96bf0485d978bf46a9695b9f5f680bef1ff9e8ae87de566e5635b57723e217ed41796b0c0f195c56e49523afb7273addbafcc500cd695777530a8298f25045ffb326f1e99b17da86ae370d98c6e37a8657c3f32a884e4d6b97c9962b3296354505c863184b8ac574583c631cc5e0b662a8ccbeb9a9c64e5d392d373c524fb74861d4cb1749ce4e82f2b5f18e6dde39081975e16b077520c651410f2077b7b66d0b03443b27c5cee6ac4f7904498f85018935878e8b272eb30738d9d2398e69edb23d6bcc876dc3113edc989d94cf174487ab8480f16375917860d4d3414079927dd23e63d48083dfc442162afb3bb4ae108b854d830102da2aa055780c6ab8652123e093659c172be0cc18c3c5a1365ad4b8ddf42e2d7b9118718f180e2b923c89f89df8f082e3a1e4cde535fe9e549bf9ed29eedb144ace96ea02e153368020089ed779265a2cc127a8add50b1ed20ce0fa73f2c40b1c11840c85952366f84290aa2ef64a916b7c3e2edaae35ccf452884743ab46dacfd995e15263fc6d2ca2b52b984ead67cb6d3c5156d5347de9cbd1c33ca83563e85c3bf8b78198d22567c05d97cdba5d0aea4a45b72c1882ef223e47b203a7ca94d0761fefe3384cdc61cc802454d6a7cef7a14097a893d6d00a33e5aef9ee60b76e74694261a57161dda7f5922284206925da5ddffe372fbd986fa58bf0838ad8e57e38acb00a77554f773b99b3e5e35742261266f2c3131cdb690237d02f9ff4b715cf59463ed5a11a91b1bb1a4a1cdb455c6fcb14525d25f94ce93959811a9eaa43566e2769268fd3c1035888cb5bb70346440e06fcd14b24b1d6591d2189ebd47a770754a1315b68cce47f4c6b8452c57adfabe5fe2f56173c7859b5d4a1ffc1b1f4a6fd904cba36cbf45453c5a231b36eb8900a8a364ae79f7a2c66b705de1e78beea49267a7c9df1c2acd7c00fea969449907d6413597d2bb388201c07c9a1b4e171eac24ec7f5eaa15ffd8d6d3eed0dda3bb5c3eeaf842e8a3acd1b25040725d97de9f74a1f31dffefdf7c73de3a92365f7b040de797b5388609a98a4e7bb66ea7d56b5ed9cc99bb4e0b2b551708535f83cf53f8f79df84ffc924da13965e7a00e5a0812d01cf18d5cebf3df3b13394ae6ced16561929c61532ad7ebfae54a631430d54ccf0a2cc8b4c0dda05f962ec598169621dd59f5f4750db89cd36e1a49bbd1b71b5366c47926abeb939b5cca1933accf6d88c3020aad8ad79e6166a370af7ba10906cdf10d9704a38b842e38f9729a49be5e8b323f5e32f670f71c79d719ae4400b57528677f453c1e4c605c72593f568f8865c9765b571e3dc206ea31adeb4e45d56e92859aad3b1888408cf8e8fa6b6b6a0503c2d4da6d85c46d4cf603e3822f09164b0c7d8e734e69240597baeb267e016f1f41ca7325bb09a1fa1dbe6908266453ad8eb561bf7a28f32001e1695d8a50fdb104eb7887c4a22e6a425dc75421cf1455fa853a0cba80a389f11a87877523834b4c6cfbd1ff461259cd60f125e7833c11e5837b7cee7e489b1852f7a3c12646047577ccf97b2eb789a990a8be1b86c4ddaf8fa35bee00f5cf40a8e802e8d90a06f7f62995eaef0ca9bfada79a297f21de2dcc422ca552c72da021e4a18358ab8c84933f264d663863afdbe92cb2ab8aab67b7dae8a1f13b70cac7897b58c2f0829df9415ddacb8417dcf793527c461534017b120f535a19b4d4effdde33a749261810f7e74b14935fc768c20f371ec6c4590811248090fb58d5f6ac96f6dd831dfdc2e90ec13050bff43c5d42ce37e08b3a1f3674245462f6832594ba3dbe371ed610b7323c14344137208d9e4a09afa7d704b45f5bb3830c1e0daa064f2a01fd099766fc5cfb030111cfb9fc396831733b2be96fa039e848b93874ff0d8f3874a7ff2cf5cb5a24b732edce468d9dbff14280a322108372071d78e4a1a5a97f14ca41cd449553e895ddaab0fad305ca9753d3ea08c0fe1847908e7f0cfbbc1b932158942e279a9d2a31d0f731608d8564415570df75e3950e0bb6621b0a1ca18f10757067cc101b752c9c7e94cecf8779b949e4e4f927959d5b89b6f0db3f482fe19c42a0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{0x90, 0x0, 0xfffffffffffffff7, "73fb070c664b210ff56e8bbe7b27a5c1ee7002e20321b557b54137f160e756b95494421ac6b01e7691eb8cc856c67ba279381e57fa7533f3cce0f6f6ed4e2bf71fa3ef6288e073349e2b2a336169c33b8710239a28ff4986f7d11689b6551e1a853a2d858c782ebd15bd2b9bf5ff60df5e2c37c8586dd65cda5c5273f2895c"}, {0xf8, 0x109, 0x800, "da275474bae069a4ccdf464f6d3f74488d9d483fafe10fecc9e53022023244b8bfd89a01d891bf127bf718bd9a851436c64359e7400397dd545a9942815a843e9977a6f424f24924e36fb0460d1c1bce1427ca64649cf40153188f1471280553476e7299231536ccb5de589fc3dcef333e71d46fdd70c39ac0d56402242b3df619e234733eff45ae1c28aebd857cc71eca6ffdfe7f653dbcccc998b7add065df8bcaa67e407b3fb81a4c38e4bb9ec972aed52fddc8cdc973e4ec616fc42e866f70edbe2d9c5581b5b086b4f32593af771a60d9512f490d159ac99ae65243cb634498e83142c7"}, {0xc0, 0x18c, 0x5, "6e6c8bd7004abd6cc26380ce56bad2027965a07123ffd1c934c37b32b4ca48450da7ee973cc6fdfe23457e4b47d5ee6d368b05a34eff0dc24230dfd31db00860810551686e187b57c62810a30232b80ab9b64d2b35043e70479855622962657bf3b218713ad57e7366e765c78ef6fa91ae591eb578f86c9930a0a8c1552e81bb6738f360d7a91be659f05c10d653b1b0e3a44af79a3b8a506b27b4d000e3faa1b3c629452228122aac78"}, {0xa0, 0x0, 0x80000000000000, "bd743f58128e2cae5c39c097fe0cbe4181e33329ed2bf009767499f3edb2ee42f4b80eec5ed2edf097a3d74aad105089c116d2d6031b023b3696877e121eba0ff79deb503d08840355a47f3eeb975c9310653525f7774640150034e72e50386915663897739a36b0c8f0c8919891c6ef33521536b0d1e0f47ba7766b2a1f4dea9827228e044319ec77248b"}], 0x14b8, 0x4004}, 0x4004000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00006fe000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0}, 0x0, 0x2000000000000000, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003dd000)={r0, &(0x7f0000b78000-0x6b)="a88aa7f48be7a9f689dc23a4ed3afebb8612ba3ea424e7a7bf76da4daceeec25e53fbbc1759b9b1fbc65449e2989f6cfff4e0673818e30019e0d1a45bd8c59370cb270e8edac4144cd29e2a88e21940df1d4ddd14e2b15f78ce6fc268865add4c34f3517791a3df6876c3a", &(0x7f0000bad000)=""/170}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004e0000)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b9f000)={&(0x7f0000e8a000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000080c000)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00006e0000-0xc)='./file0/bus\x00', 0x21aa93b13788ae9c) socketpair(0x3, 0x6, 0x329, &(0x7f0000d0a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) 2018/01/26 00:18:06 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x0, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000073c000)={r0, &(0x7f0000e2f000)="ba9e56d6619e22674666d0ac1df82df8ea5231dda3f21749", &(0x7f0000efa000-0x65)=""/101}, 0x18) 2018/01/26 00:18:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x16, 0x807, 0x204c, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c55000-0xc)={&(0x7f00001a8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa5000-0x6)='./bus\x00', &(0x7f000078d000)='./file0\x00', &(0x7f0000fa4000)='xfs\x00', 0x200000, &(0x7f0000fa4000)="79065fd8a30ee19192339c6f3d9a0ca2271a64e562ff1988a4712ad85a8063eaec7db0fef9dc7f5d25a5ed223bbc4363b05a05dd0d21376c892802f73ba4a7dc24c9a98cdf084f369ee110c842e9d88cdf3a497584e8a95795") mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000fa4000-0x38)={&(0x7f0000fa3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fa4000-0x50)=[{&(0x7f00009b7000)=""/49, 0x31}, {&(0x7f0000fa4000-0x9d)=""/157, 0x9d}, {&(0x7f0000fa4000-0xd1)=""/209, 0xd1}, {&(0x7f0000fa4000-0xab)=""/171, 0xab}, {&(0x7f0000d42000-0xf9)=""/249, 0xf9}], 0x5, &(0x7f000025c000-0xb3)=""/179, 0xb3, 0x2ff9}, 0x2000) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fa4000-0x48)={0xe, 0x9, &(0x7f0000fa3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x100000000, 0x1, 0x7, 0x7f}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00006ea000-0xa)='syzkaller\x00', 0x8, 0x3, &(0x7f0000084000-0x3)=""/3, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fa2000)='./bus\x00', &(0x7f0000de6000-0x8)='./file0\x00', &(0x7f0000fa2000)='u\as', 0x22002, &(0x7f000020f000)="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") 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001d9000-0x38)={&(0x7f0000168000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ae000)=[{&(0x7f00002e9000-0x8)=""/70, 0x46}, {&(0x7f0000000000)=""/50, 0x32}], 0x2, &(0x7f000008a000-0x6d)=""/109, 0x6d, 0x80000001}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000e2a000-0x48)={0x5, 0x4, &(0x7f0000001000-0x20)=@raw=[@ldst={0x2, 0x0, 0x0, 0x0, 0x7, 0xffffffc0, 0xc}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000703000)='syzkaller\x00', 0x7, 0xc1, &(0x7f0000c3c000-0xc1)=""/193, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) perf_event_open(&(0x7f0000001000-0x78)={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}, 0x0, 0x0, 0xffffffffffffffff, 0xe486cf9ba071c768) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x1d, r0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0xd5)="0419b44375a9672cc1e105e4f32c40b10dd00569abbb7c1d3cc4e354e6bf605ddf20f799bdafdbb49fbd06c99345ca7101ade0aace99b21b8dea541068c4d0646e240f16ff92542a61a71cac9965dfe66dfdfe51e669db96d90bf6f5f586152c2cf4cd1fab302ec4259a506b5a542687b473e14f8597f5bbfb02b4ef7f9510ef394b0a5e9ff57475e5c6857dae685a3f8a4361dfc3663d24e40acd918c652a3a9266ddc96aaac267fb640758c4bbc05c6d6efb32dd785b2707c953f6997edec16bff3ae662b2d9dc57c5053494801c6388184a0413", 0xd5}, {&(0x7f0000002000-0x80)="13f5cfbd9dbbcbea02a8238521129eee79f3e32cb40f12f092140a7a1f48339fd42dd7e4bdbb6a12b5dcac7a417de3febc85fb7239aa75164c1d4a3f4c5501e617c816d751b14f85b07e01fbc2031892ab059382d4e5a90cc826ce44781ffbcdcc594929fa779869533c4581a183ef1f9ace0392cfe24fe70825e87f2006c71d", 0x80}], 0x2, &(0x7f0000000000)=[{0xe8, 0x8e, 0x3, "ddb4759e85b91c42371972f7dc510b9e3b4e05b6b1b2a8d3b72aaded1d68572211421dd20f13332a24fb4654e66c3f38bd37dcb5cde5954ceb9b8c6f3b75d353a3adc06efda4eb9b7ea3e3418cf96508a1b0448a02197c87fb5ba474d02ffad4abd3d322de1a6f320583cbf8f79a204d11f942350ad877d175c08f69c5ed52b5cc5e168662a39955030b1b7e16e3b1049c88aef2243ae3dfe60a8b6a8941579b5252fc25d3f293760e23f65a7f2d52b71c31ca9bddb7b7f17064424569b99997f74505a381c7d25f7a281d46999845110ea117"}, {0x78, 0x0, 0x8, "14e6a792b82fcaf39ddca28bb1906984ed8368d3fb042a7dcf4face2e8cc02e3ed51b8fbe86797c943790471009b3a1177ed61dbf4d54d324d616ebcff3ee2063ca7c20d4c1cf8d45063ce36be0c3b16b2eeccc54621581d65633d95d140a7dfbac552ac36bc89c3"}, {0x58, 0x10f, 0x3ff, "71cd6b9f2c691135cf0e3e95b381197b82ffca22f7d57889af4a230ae11f3420b6317218529054f98b01796151daaa9072d9059b48fc5cdb42511bceef27e41caa278031240a94ba"}, {0xa8, 0x10e, 0x5, "bb8c6b7f62eba83a0125e96802c29b8c395ed8adcfeb3c13588bdb9c91dbd06735de14a0a72172845a120306746581f9ee2929a2da704ef31c01734ea75701a1b622a04260e3e70169984cd2a212a56e0b776ede59868a6d1565f7262ddeea482174bc1ca5adc9ff9518ba3e02088098e699c4057d1d04aba0cd944cd30ae8bcfc1c76c6806a8acb972c30371e5b769f593e56f1e6be56"}], 0x260, 0x80}, 0x801) 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009e5000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003f0000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e46000)={&(0x7f0000334000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ff1000)={r1, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000388000+0x7e4)={r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009f2000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffff0b) 2018/01/26 00:18:06 executing program 0: 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) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = getpid() perf_event_open(&(0x7f0000dfc000)={0x0, 0x78, 0x0, 0x2, 0x3ff, 0x100000000, 0x0, 0xfffffffffffffffc, 0x10, 0x0, 0x603, 0x3, 0xff, 0x5, 0x7, 0x10001, 0x2, 0x81, 0x4, 0x27a, 0x9, 0x3, 0xc, 0x7, 0x800, 0x1ff, 0x4e, 0x4, 0x1, 0x7, 0x5, 0xcc1, 0x4, 0x0, 0x8, 0x9, 0x2, 0x3, 0x0, 0xffffffff, 0x7, @perf_bp={&(0x7f0000744000)=0x0, 0x4}, 0x40, 0x4, 0x1ff, 0x0, 0x1b, 0x400, 0x5, 0x0}, r1, 0x1000, r0, 0x6) 2018/01/26 00:18:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ed4000)='./file0\x00', 0x800000000) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000419000)="72616673009b0feda9effbf1744de15f7b95e697dca78a84000c898bb0db3a2d34b0e6b13eb11bfcd83264d9f227ab9913a5f7aebbf801fd4e34a5eb076dd0de9850cc3b880105a76f27cf0af4408a9848feeead50f4711dcd146b7c879e7b6ec9f9a1e2eff4622a113d09070989e36253f319916c2b8ccc83281b9f82c017ea4cd05c705da9276230d6bad74dd4ba7f70792473bdc1cc0a5477579b21fffa468e6e5d9122b6eb5d282276837a8cb7c40c0977aaaa6cd1d1", 0x1000, &(0x7f0000d30000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005e6000-0x10)={&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eaa000)={&(0x7f0000cb5000)='./file0/file0\x00', r0}, 0xc) socketpair(0x10, 0x1, 0x5, &(0x7f000017e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) r2 = perf_event_open(&(0x7f00008de000-0x78)={0x4, 0x78, 0x4, 0x9, 0x9, 0x7, 0x0, 0x5, 0x80000, 0x1, 0xcc33, 0x0, 0xff, 0x9, 0xfffffffffffff8e8, 0x5, 0xe4, 0x2, 0x10001, 0x7, 0xffffffffffff0000, 0x3f, 0x8, 0xfffffffffffffff9, 0x7fffffff, 0x400, 0x6, 0x61c, 0x20, 0x6, 0x9da4, 0x2, 0x6, 0x4, 0x0, 0x1, 0x7, 0x9, 0x0, 0x6, 0x2, @perf_config_ext={0x4, 0x2f0}, 0x100, 0xfff, 0x7, 0x6, 0x7ff, 0xd4f9, 0xc14b, 0x0}, 0x0, 0x74, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d2000-0x8)='./file0\x00', &(0x7f0000438000-0x8)='./file0\x00', &(0x7f00005b4000-0x5)='qnx6\x00', 0x80080, &(0x7f00006d1000-0x17)="cc3b2ccfa1cacaf9eac54bf4cbe72c0cf31524d4346c7c") ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00007f5000)=0x8) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x2000010) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f000086b000-0x8)='./file0\x00', &(0x7f0000c5b000)='devpts\x00', 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') r0 = perf_event_open(&(0x7f0000331000)={0x3, 0x78, 0x4, 0x3, 0x9, 0x9, 0x0, 0x1ff, 0x6082, 0x0, 0x1000, 0x800, 0x1, 0x9a15, 0x8001, 0x80, 0xff, 0x20, 0x6, 0xffffffff, 0x3, 0x5, 0x44b, 0x65, 0x0, 0x2000000000, 0xb8eb, 0x7, 0x3, 0xfffffffffffffffe, 0x9e0, 0x8000, 0x6, 0xfbe0, 0x6, 0x6, 0x1ff, 0xffffffffffff8001, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000bf0000-0x1)=0x0, 0xb}, 0x1, 0x3, 0x80000001, 0x0, 0x3, 0x0, 0x2, 0x0}, 0x0, 0x1c00000000000000, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000679000)=0x0) 2018/01/26 00:18:06 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, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe01000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffebb) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f32000)={r1, &(0x7f0000647000-0x2)="", &(0x7f000043f000-0x1)="d5", 0x1}, 0x225) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e8e000-0x20)={r1, &(0x7f0000153000-0xb9)="e0f7079c480126481eb24c63c96d08c93a450700930100000013858849b16b695db9370f265a11f015c5bee4820469714d4f6556f524edb1590f368f84eca66f954dadf49f41f1d0efbbe87e4191ab29685bff5e6135784ab8185250c31e755a5ab0e93503fc69bf92b79fcb31f2519780081e834b8feb3b06b4276c9e9634d6c4fe49d689cf0bf2041ab6cee8064b4ca389fcd7c4b1220c26f85f26164d29672ca2699f9ba24f7b6d0eed17a458240113d0e45bd8ec3c3f86", &(0x7f0000b44000-0x9b)="a03acc81f42dbaf881e1e7a3fe95a5d9043c7bca751fb24fd6298fb80a07146de47095f8c02862787f883f93d44fa025bcf8e31f3b30a13c943650e9f9de40a5c9b423b500ba589c2b220833a56bf1e9116e38d2d6b082bef880eab5e100000002b6f6843dcadce88e3e1566da03b03f8dd124fee37e5a1a6eadb2e5dd7bd27ec792c93418ffdb5fbb6d64456d776b043b1905421ac94195809b0e", 0x3}, 0xb8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) bpf$MAP_CREATE(0x0, &(0x7f0000caf000-0x2c)={0x0, 0x6, 0x9, 0x1, 0x4, r1, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000997000)={r1, &(0x7f0000a40000-0xb)="b1a76df4a26e4091c09ab0", &(0x7f000073b000-0xb4)="951476d3893ee7f4a9971f525648bb6f188eace50a9db55bc4cd8d77059938fcd082ff27b5eb50cd2761622651b06abfeeb474fd37d89bfc77dacf7463b4818a7ce5218d02667ab0040510dd8d00ca7fe7ddff25ab7922f63991cdf0f76c63fdbbab26957a1c6a7876914971536316d40e2f2b05ccef865686ac2014fa40a2df08f7617fb9c0d55623b5e6469c9d8f1ed4f2b924cd846e09f15ad288827f60691cbc1bdb8bfec3e0f2de6732f304169c4eaa8c9e", 0x1}, 0x20) socketpair(0x10, 0x0, 0x10000, &(0x7f0000997000-0x8)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xf25000)=nil, 0xf25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f26000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x5, 0xffffffffffffffff, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f26000)={&(0x7f000080a000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000502000)={r0, r2, 0x3, 0x3}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000675000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000771000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[], 0x0, 0x0, 0xfeda, 0x0}, 0x0) 2018/01/26 00:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00002ee000-0x20)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x25}], 0x2, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000c02000+0x6e9)={0x0, 0x0}) close(r0) socketpair(0x9, 0x80a, 0x0, &(0x7f0000756000-0x6)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000eaf000)={r1, &(0x7f0000bbf000)="0545493cbe1a0132f0298674ae", &(0x7f0000a29000+0xa9d)=""/17}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {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) 2018/01/26 00:18:06 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000654000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008a9000)={0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e12000)=r1, 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000095000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ec5000)=r1, 0x4) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x214) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f01000-0x10)={r0, &(0x7f00005fb000)="0d19f509cbe44d8e7890e4e9aea80f553f7c7148a8ea1b8f470c81daf285a13bf874bbc0e2"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x5b) [ 1195.936903] EXT4-fs (sda1): Unrecognized mount option "È" or missing value [ 1195.947115] devpts: called with bogus options [ 1195.985744] devpts: called with bogus options 2018/01/26 00:18:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x10000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x2, 0x40, &(0x7f0000d7f000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000264000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000055000-0x4)={r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000547000)={0x9, 0x5, &(0x7f0000111000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000327000)='GPL\x00', 0x800, 0xf0, &(0x7f0000105000)=""/240, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f0000a6b000)={&(0x7f0000618000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000da000)=[{&(0x7f00003b6000)=""/46, 0x2e}], 0x1, &(0x7f000060d000-0xd6)=""/214, 0xd6, 0x5}, 0x2001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000091f000-0x8)={0x0, 0x0}) recvmsg(r5, &(0x7f0000920000-0x38)={0x0, 0x0, &(0x7f00006a0000)=[{&(0x7f0000ceb000-0x69)=""/105, 0x69}, {&(0x7f0000a4d000)=""/238, 0xee}, {&(0x7f0000d45000)=""/102, 0x66}, {&(0x7f00002c6000)=""/130, 0x82}, {&(0x7f00002a7000-0x3b)=""/59, 0x3b}, {&(0x7f0000f8f000)=""/4096, 0x1000}], 0x6, &(0x7f0000b0f000-0xa7)=""/167, 0xa7, 0x97}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00009cb000-0x8)={r5, r3}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fd2000-0x8)=0x7) socketpair(0x9, 0x2, 0x4, &(0x7f0000229000-0x8)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f5000)={0x4, 0x5, 0xfff, 0x2, 0x8, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00002ee000)={0x10, 0x498000000000, 0x200, 0x6, 0x1, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007a6000)={r0, &(0x7f0000f3a000)="75e8453aca5f49fa5455f8a6b53734e7b4320d75d2d0a75d855f55ce71701d28b299d0a0b95035844a0fe157657c840712a72f0255265062fe919eb4357f1364b0e62972f2c230554a35beffa8bfd8ddc5a339029c7b2a44b923df9157ffd1270482a925bf8b0e6e6e5fa7d0809c9a41eb3b0fb98d14", &(0x7f0000f5d000)=""/87}, 0x18) 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000526000)={r0, 0x0, 0x1, 0x7, &(0x7f0000f83000)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$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) mkdir(&(0x7f0000c70000-0x8)='./file0\x00', 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000918000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00004e5000-0x4)={r1}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000074a000-0x4)={r2}) sendmsg$kcm(r3, &(0x7f0000550000)={&(0x7f0000fa5000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58, &(0x7f0000814000-0x9)=[{&(0x7f00005db000)="4aad092444c5db9a3cff5abf6fca82ef99555cdc650a819e006c8c39ec917b010ca2312424aeb14593f8a0d396819a6b1e480547ba58f33daf650a3b07b4eb612365880d305e8463228362950bf6ae11e3807fb6ea6f4595b801d5757e07056425d4eeefef3e14424c8a3236f6315166cd5e2e0da7255d030be28e7dccca906f5d295cdff1b6d6521e672434ff033a7739df3ab0ae263d339eac7afb0958e2741cf6d12674d39a9811f7740fc9920ef7b0054289ed271599f1db9a3599f57263a56f9a04b356484cb26e74c02f589e1e316d84f51921dc9d80ff10800802c8ab", 0xe0}, {&(0x7f00009e4000)="8f9aee086713e7beec194056670e2b9987e73c5404691f9cdfb511c2af5e50f2cbb504113ece365f8f5136d0244de806147dfe57e3e7611db61731c1ee39998afb7931b579b46c0e5a998751329d1ac6f9c14d85498412f07882878b1d9dc1887ef0748e7b270219831e5e93078adb51100e183e7f0784dcf96a1b04bc23eeab4f10d97422022bdd2889ccf9b81ecc39fff4f84278fe404c083d96659fb20507f5ab996b6c", 0xa5}, {&(0x7f00000fc000)="83aac303b9c19eb6ba72528f33e2a64e6e234db603873867d02ab9a5f7935818bf3cde0825f295ab67aea240dc619a47b2e7baa4e64e0a9a3321f18a601a68840773b156681e095738aa6603ed2f0f654d21c4c03393f3823226954b110aa1e016fb50534101f75ff5dcad2bf336b3e438da039f5beceef21883a56a090d66669fb9a1e300db2f2bfebc63cdfd2cb6d62d18748007436be400430c5e47f22b4786ea736252f6efc35bf9208351456eca1af5f2324395dba6db850efd6c5f4faca0439945d79a746a092604527fb50363680c9d2ccfa12daa4b18993f764f5ee90370619989f82ded1146005c", 0xec}, {&(0x7f0000d74000-0x95)="6f2adc427beb4487f1e24b95c1e7745cdf6ae66d5dfb325afe75a780a861740fe933d134184502d83dd4e79a2a91b731eea304a173cdce20d1002e24ff98bc3d942acef86406d8f8f1e0d9370eb301151016c74c0bac0ea515af6e572babd7e231d091481ff55c759fcf9b02f069869f2c5b746f59d12721dfa1905569ec15fd0dcc76c8159b9070ed50bcf48644aa943d1c8c8d83", 0x95}], 0x4, &(0x7f0000b63000)=[{0x48, 0x109, 0x5, "24fc55cbd5079b9d6a99291f086400538d664abbd64182042a07e191decbc20c08413e5eae2181031ecccb7c18fbdfef2d"}, {0x90, 0x11f, 0xce, "48f43ab10e0639348d598533e41e2b022efffb5d2d668faaf2a9fa2484725fa38afb6d6a4955df7bc70d45a33b3d38c9d175f43c0e446eff797d2c6feb4e6fc0d62678c104c6c00817740e2244275e41574559c39495acbcee1291aff083a74343d42b0b4c8865b5f5b2f708f758ff1a70f021253f4c4a66b4c31bce"}], 0xd8, 0x80}, 0x20000800) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f000036c000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000a1e000-0x32)="") socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008bb000)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000d33000-0x8)={0x0, 0x0}) 2018/01/26 00:18:06 executing program 7: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e31000)={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) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f0000000000)=@raw=[@alu={0x0, 0x3, 0x0, 0x5, 0xf, 0x50, 0x10}], &(0x7f0000001000-0xa)='syzkaller\x00', 0x30000000000, 0x87, &(0x7f0000001000-0x87)=""/135, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000000000)=""/54, 0x36}, {&(0x7f0000001000-0x90c)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x6}, 0x1) socketpair(0x0, 0x0, 0x6, &(0x7f0000001000+0x8b6)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000002000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000002000)={r1, 0x0, 0x1, 0x3ff, &(0x7f0000002000)=[0x0, 0x0, 0x0], 0x3}, 0x20) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) r5 = gettid() r6 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x1ff, 0x1f, 0x8d, 0x8, 0x0, 0x2, 0x100, 0x2, 0xb740, 0x2, 0xf3, 0xfffffffffffffff9, 0x5, 0x1ff, 0x5, 0x5, 0x80, 0xfffffffffffffffe, 0x101, 0x6, 0x0, 0x400, 0x619e, 0x4, 0x8001, 0x927, 0x0, 0x1, 0xa7, 0x1, 0x3, 0x4887, 0x58, 0x3, 0x81, 0x0, 0x0, 0x3, 0x1, @perf_config_ext={0x3f, 0x3}, 0x101, 0x3, 0x3ff, 0x3, 0x1, 0x8, 0x40, 0x0}, r5, 0x6, r2, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000003000)={0x1, 0x78, 0x3f, 0x3f, 0x1f, 0x7, 0x0, 0x1f, 0x20, 0x8, 0x1, 0x168f6ecf, 0x7ff, 0x1, 0x9, 0x8000, 0x7fff, 0x9, 0x7, 0x2, 0x4, 0x40, 0x2, 0x965a, 0x7, 0x2, 0x3, 0x82c9, 0x2, 0x1, 0xfffffffffffffee3, 0x9, 0x8, 0x7, 0x0, 0x5, 0xda3, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x10000, 0x47}, 0x10020, 0x1, 0x8, 0x3, 0x7f, 0x80000001, 0xa8, 0x0}, r5, 0x7fffffff, r6, 0x8) sendmsg(r4, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000000)="6476877b00ebf777a169e9342ac507055221b8461fd3515def3d7fda70592e22937c7c88930b1f0a4a82a0f8c6a5310daf9c1dd025583440662e39d876f340e4c12e8a5fea4ce31d", 0x48}, {&(0x7f0000003000)="d6c5ef4ffaeaea5d4a2dea64bc4d87fd9b77", 0x12}], 0x2, 0x0, 0x0, 0x800}, 0x24000041) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000001000)=0x1ff) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x3f, 0x4, 0x1, 0xffffffffffffffa5, 0x0, 0xce5, 0x1a8, 0x8, 0x100, 0x2, 0x0, 0xffffffff, 0x401, 0xff, 0xfff, 0xffffffff, 0x3, 0xb08, 0x3f, 0x7, 0x80000000, 0x74c0, 0x3, 0x7fffffff, 0x80, 0x100000001, 0x9, 0x0, 0x1f, 0x3f, 0xaa1, 0xffffffffffff8000, 0x9, 0x7ff, 0xff, 0x9, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000005000-0x1)=0x0, 0x0}, 0x0, 0x3, 0x6, 0x7, 0x1000, 0x2, 0x100000001, 0x0}, r5, 0x4, r2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000005000)={&(0x7f0000005000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000006000-0x40)=[{&(0x7f0000006000-0x51)=""/81, 0x51}, {&(0x7f0000006000-0xa0)=""/160, 0xa0}, {&(0x7f0000005000)=""/0, 0x0}, {&(0x7f0000005000)=""/4096, 0x1000}], 0x4, &(0x7f0000006000-0x7c)=""/124, 0x7c, 0xf25}, 0x2000) 2018/01/26 00:18:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e13000)={&(0x7f0000cd9000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e7d000-0x18)={r0, &(0x7f00008a1000-0x1000)="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", &(0x7f0000fdc000)=""/46}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1152, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 1196.033315] EXT4-fs (sda1): Unrecognized mount option "È" or missing value 2018/01/26 00:18:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x8131, &(0x7f0000854000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000650000)={&(0x7f0000fed000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f0000f44000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0xfffffffffffffffd, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)="80517a6b7fff65710e9b", 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x2bf) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000029b000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e78000)={0x0, 0x0}) socketpair(0xa, 0x80807, 0x3, &(0x7f0000e4b000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00002d0000-0x8)={r0, r1}) 2018/01/26 00:18:06 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd0000)={&(0x7f0000b08000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd0000)={&(0x7f00005c1000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b7000-0x20)={0xffffffffffffffff, &(0x7f0000fd0000-0x57)="9df65c645df80644daae7ac3ccaccf2149fdc11cf0d1eafed3d5000597c393fe4d18666b7597d3e82c82175900a540c256eacc48b0e483e9feb97284ae731cbee2aae1d202736ec8efd0ee4d3d4431af131c4669305764", &(0x7f0000fcf000)="60ed996488c70d6e964b982290ef86a888e71e4196cb0ab4d933d5aa7c976e724879094e87f617f49f540110d2e20935de0cad70aa67f13620dda1f1aeb6a5b7c551e7b004cdd4a06faa27dfa9a9ef39998342aa44aabf05cc6e5d00e4b63022e3c9db4a774c25f38be679aae6f34cfc", 0x0}, 0x20) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={r0, &(0x7f0000fd1000)="4e7adbb2cffc2ac4778e5197315fcc4911433ec4d9"}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd2000)={0x0, 0x78, 0x8, 0xe457, 0x7, 0x20, 0x0, 0x4, 0x1, 0x1, 0x7af, 0xadc7bf3, 0x1, 0xffffffffffff0001, 0x6, 0x3, 0x5, 0xd8d9, 0x8, 0x4, 0x0, 0x8, 0x7, 0x1ff, 0x1, 0x6, 0x7, 0x9, 0x0, 0xe72, 0xa3b, 0x40, 0x6, 0x6, 0xfffffffffffffffd, 0x9, 0x4, 0x9c, 0x0, 0x9, 0x0, @perf_config_ext={0x6, 0x8001}, 0x0, 0x800, 0x3, 0x6, 0x9, 0x4, 0x2, 0x0}, 0x0, 0x70000000000, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3a8e7bd7) bpf$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$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x41, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) socketpair(0xb, 0xf, 0xf6cd, &(0x7f0000da5000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00002e9000)={0x2, 0x78, 0x9, 0x7fff, 0x9, 0x5, 0x0, 0x8, 0x20, 0x8, 0x6, 0x8, 0x1f800000000, 0x545a, 0x5, 0x2, 0x2, 0x4, 0x5, 0x0, 0x1, 0x4, 0x0, 0x9, 0xffffffff, 0xfea8, 0xfff, 0x3, 0x66997b6b, 0x3, 0x7fff, 0x7, 0x3, 0xa5f, 0xa5, 0x1, 0x81, 0xc0f, 0x0, 0xfffffffffffffffa, 0x7, @perf_config_ext={0x8, 0x1df}, 0x2, 0x6, 0x2, 0x1, 0x1, 0x8000, 0x8, 0x0}, 0xffffffffffffffff, 0x3f, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f00005a5000)={0x5, 0x78, 0x8001, 0x8, 0x5, 0x10001, 0x0, 0x3ff, 0x40000, 0x8, 0xff, 0x9, 0xfffffffffffffffe, 0x20bf, 0x400, 0x2000000000000000, 0x3, 0x9, 0x0, 0x4, 0x0, 0x4, 0x62, 0x45, 0x0, 0x3, 0x1, 0x8, 0x400, 0x0, 0x10001, 0x74, 0xfffffffffffffff9, 0x1, 0x9, 0x4, 0x7fffffff, 0x24a, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000a0e000-0x1)=0x0, 0x4}, 0x2100, 0x3, 0x10001, 0x0, 0x7f, 0x8fcd, 0x5e4f, 0x0}, r1, 0x4cc1, r2, 0x8) mount(&(0x7f0000339000)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000bbf000-0x80)="5d4e8971c86c2286ee69b59d5b11d8aa1a9217b17f85b97750325baaa34cf874fce9cdb76f79d1e2d498fcce59886cf6c6a4de82b8cd32bb1b8467e943e5b968d7195968fcbeb430fa4927951a02361d8003000000c817d7b417dbbab6afac8d5ae2d7464c0261575a39b3d785edb33d260e712ce30a18b38e551e5d3ae4a1a8") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) 2018/01/26 00:18:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006e6000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d02000+0xbc4)={r0, 0x0, 0x52, 0x97, &(0x7f0000028000)="da849924ad81ac51db16f2685ec1023e122e2d1e8fcef7924fe203db971d35a9d57e7ef46c83873dbe65bcc5a0ae5b2743701e540cbb18f6cc5cd0fd8dab522ff94c6497082bd2d291d6452bff4187ba79ee", &(0x7f0000773000)=""/151, 0x9, 0x1ed2}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e76000-0x28)={r1, 0x0, 0xf, 0xb5, &(0x7f00005be000)="9156c9cb9c16f972c3876f24cb2652", &(0x7f0000161000)=""/181, 0x8, 0x0}, 0x28) 2018/01/26 00:18:06 executing program 0: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000079a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80802, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r1, 0x3, 0x1}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000002000)={0x0, 0x0}) close(r4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0xac, 0x80, 0x90d4, 0x3ff, 0x0, 0x100000000, 0x20, 0x4, 0x6, 0x3, 0x8, 0x9, 0x4, 0x0, 0x1ef3, 0x4, 0x8, 0x2276, 0x3, 0x20, 0x0, 0x8, 0xafe, 0x1ff, 0x0, 0x6, 0xc19, 0x7b1e, 0x71, 0xffffffffffffffff, 0x7, 0x7, 0xfd7, 0x3, 0x2, 0x101, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000003000)=0x0, 0x7}, 0x10000, 0x101, 0xf7, 0x0, 0x0, 0x6, 0x3, 0x0}, r5, 0x401, r2, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000000000)={&(0x7f0000002000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/50, 0x32}, {&(0x7f0000005000-0xff)=""/255, 0xff}, {&(0x7f0000005000-0x40)=""/64, 0x40}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/6, 0x6}, {&(0x7f0000005000-0x4f)=""/79, 0x4f}, {&(0x7f0000004000-0xda)=""/218, 0xda}], 0x8, 0x0, 0x0, 0xfff}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xd, 0x2, &(0x7f0000000000)=@raw=[@call={0x85, 0x0, 0x0, 0x1e}], &(0x7f0000003000)='syzkaller\x00', 0x7, 0x73, &(0x7f0000001000)=""/115, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000-0x10)={r2, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000)={r1, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=r7, 0x4) 2018/01/26 00:18:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008fd000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000d62000-0x38)={&(0x7f000000a000-0x20)=@pptp={0x18, 0x2, {0x0, @rand_addr=0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f69000)=[{&(0x7f0000b32000-0x3e)="4d9209e2e01676d9c5162f446e9963b5492e909add0dcdab2efc767a1e697440d3b5f398bb0f795dc4b9af72928a1ab5aa40154380f7a76b4e1c1787e5dc", 0x3e}, {&(0x7f0000586000-0x76)="21b61e8d8fbe853e8058e50a034062b4b255b15ce448f78a260980321946afd5c77aacf0d72f15cee111c2712219055e4031db61cebe95ca4ab69d230fde440f63959c774e57fc418669dfdd0c454927a2d799a0d24bc55d8cafb2545a52f15425d241415c8123186427b93ccf635ba375acf73fedfe", 0x76}, {&(0x7f0000fde000-0x1b)="2332e1b4679a063dc66d8b0f61025d42a569f7caeab9b8e2f69198", 0x1b}, {&(0x7f000017a000-0xac)="814be95bf6ab7070595917b1c530984dd496dc8a8186095a73d6bdfd7913b817796c791c49cb74d260b3368fc63c68e79911cd3d8942a275557d910067296c317da75c25cf45ab2d48dae500cac8f473cdd6397c58f2823f7827ddbd8e6f513fcaba868bce85b8ae4c527cab99d01b8ba3ac14123b7bb2b7f3d9904b9b684ebafff730b83c3f54ab7c7aabbcbb9ffadad9d449463b121a81c3015af920d03dd3fd3105c141df5830f12eea4f", 0xac}], 0x4, 0x0, 0x0, 0x4001}, 0x4000000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bba000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f00006e3000-0x40)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00009f5000-0x8)={0x0, 0x0}) getpid() 2018/01/26 00:18:06 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000)={r2, 0x0, 0x60, 0x76, &(0x7f000000b000)="467589396872a40d099fa85f34a8c055093193b4f35eb73a722c4666e8d8aedc7bdfb6418a2512d85005562d1a75c8c12d300b631f63baf908ecb8415fb230d69b03fcce83d6763ac15f42b9951d2f9dcd1c88947fe8a7499b92f567409f49f8", &(0x7f0000009000-0x76)=""/118, 0x6, 0x38}, 0x28) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x70)=[{&(0x7f000000b000-0x2c)=""/44, 0x17}, {&(0x7f0000001000-0xd1)=""/209, 0x1e}, {&(0x7f000000b000-0x1000)=""/4096, 0x1000}, {&(0x7f000000b000-0x4c)=""/76, 0x4c}, {&(0x7f0000005000-0xc8)=""/200, 0xc8}, {&(0x7f000000a000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/140, 0x8c}], 0x7, &(0x7f000000b000-0x7d)=""/125, 0x7d, 0xa070}, 0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000)={&(0x7f0000006000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000006000)=""/42, 0x2a}, {&(0x7f000000a000-0xd9)=""/217, 0xd9}, {&(0x7f0000009000-0x9d)=""/157, 0x9d}, {&(0x7f000000d000-0x3b)=""/59, 0x3b}], 0x4, 0x0, 0x0, 0x111}, 0x40) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000e000-0x10)={&(0x7f0000008000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000001000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000c000-0x10)=[{&(0x7f000000c000)=""/233, 0xe9}], 0x1, &(0x7f0000000000)=""/109, 0x6d, 0x6}, 0x22) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000009000)={&(0x7f0000003000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000004000)=[{&(0x7f000000f000-0x33)="8fb781edb26fb49e9eb78aaa5f64962a40fae325c90d1eafdd7ed5be9ee3cbf4fb562358cd218a50b275212c0a6a8fd7333740", 0x33}], 0x1, &(0x7f0000002000)=[{0x40, 0x104, 0x1000, "f4842287897ea22cddf0a547b99d2cba039b34bb31d7ba81c246c8ed6122b36afa3d88221d853d81c47b"}, {0xc0, 0x10b, 0x1000, "a0cfd12ec97a88337b6b1387471956ca8fb946878322ca78a14a8f129e2c1f8aabe45f7ffbcb31d27d8b55afafee57a4f6652ff18e70cb5f7ec27f6e0c522c0eb7405102171683faf2a7ab744a7252fbe0e2cb115d06278c2def82aea2dd2497dca437c43da500971e0e669488a64ee8e04f0f0db940487bed5c07c1af9da02e74276ae4c572b535f01b62aa14943c19fd02d7c4ae3e5b0bb274f9ed5c571e9d41faa9e10bdfd3997e1d09299241"}, {0x68, 0x0, 0x31, "d66f360ee4a0abf96e90cd094509b9c77f39c7ef07706d7753fde53f3c90b5be13ab24383900c16aac25770c5016879c57ebd6784c8146aa8e4e24b8bcf3dbf71107366356fadce10c1dfec06fecc49f042e0ea427e8"}, {0x80, 0x0, 0x1c3bdce8, "7bb6e31cd09d152ccfbf298d212c0765e2a93f9fea554f755f92300ccdecace827e172ffeacbf4015402ec0f3cca4206ef3c85d9c3fa02417a0986848c5a0a98a080138226ca62108212c89f1fa8a478a05b7be026105696574f40b054161b8342424c82864223ca9d"}], 0x1e8, 0x4000}, 0x20000000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f000000d000-0x38)={&(0x7f0000006000)=@pptp={0x18, 0x2, {0x1, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000d000-0x20)=[{&(0x7f000000c000)="83a8d89ccf077d576ace4a342deb5cbebe21fa6a1aeb377fe029394076ec779800dc05623b8a336a94a5df109cc6f52d94df0a76aa1621c6247bdb84edea85b5598eaccf4fdf13680f584bca7ba41c13b6214a1cce7521d250b9fc4cc9bef2a5f8f625a7f2df", 0x66}, {&(0x7f000000d000-0xf1)="05b9158589dad6aaf6f0c5e3f56e2a20a4373b6558b9b63584cc31d71151e49791a141b400eb93aded5361c1b35cbfc1b1343f41969a7a0e925c04eeca4468fe90d10d0b682851d58e3833a8ddbdd409374acb273491caa20574596d17e044d9123f6454523389336218e998ebd455f0b341f1a9fe5b07af6e42e51d824c421c051f4119008a0d0afc1c353e4a6d76f4f1379dc2d3ccd67e6d221bec078a10420b6a811fe42c2b94ee891b9d03dc59c2ded2fc97e9362ed20d28d14b496c9ec0e3db98b7a1d0a9eb5031918fbbb53c5c9ef6e280eab7dc05a856dffc4ffa8ef7fb79f3c4b2f8578d1a78c8194af32d5e4e", 0xf1}], 0x2, 0x0, 0x0, 0x890}, 0x24008811) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000008000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:06 executing program 6: 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) socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000099000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b7d000)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c40000-0x8)={r1, r2}) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b4000-0x18)={r3, &(0x7f0000ec8000-0xd9)="44d2b7acfcc1a0e81ef6aa7005e8313e46b567a26845cdffb9e12d6476bfe0470d9a67b1c4eec5d9971aecdef01e3a7b37ed98091517bdd839b5cef09618ba37f8e2af488ad89059f503926c7529bee5f6ea1bcd63111ddf5b8bb6a3c148e6d051159df4f243674652a67b64bee39a18b8da738419de04e36a89302087c9e71ce1727808b3638411ec807e87c30caf96307a271af02da38d6dbe1c80e585ca6a7f0ac16e141c723f56a5ec8babde0a77157ae345ac4e259b7dfd51511190967ad198bbbd6d618a1cbe34a5557961a011138e9946b326e2b85b", &(0x7f0000816000-0x38)=""/56}, 0x18) recvmsg(r3, &(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(r3) sendmsg$kcm(r4, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:07 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000688000-0x1c)={&(0x7f0000814000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f00007df000-0x20)=[], 0x20000000000001eb, &(0x7f0000814000-0x9b)=""/155, 0x9b, 0x0}, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000069c000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000781000)='affs\x00', 0x2000800, 0x0) 2018/01/26 00:18:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007a0000-0x14)={0x1, 0x5, 0x1, 0x101, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b1b000)={r0, &(0x7f00001db000)="59a61cf415e9bfdb1d82f32d1d5b51d019fdadf206df6c257cc059fdece7483ffabd277f98da32539c1f65f512dcf740fd161aaf5587300b7377282c809645d65d3e45abe3b4662dee00695cb162aee298645794ed205b311a23a54b356aac36ea64119e8aa4471089146648c37c578f61656cb83f553e420ed1f8a2c31635059c84", &(0x7f0000cc6000)="2eb3bd32d86b28f3f95910fac1435ce66cece390bd61c397ba64c062311e3cd782469b060b75cf06ad1ef4c366dece402e6a598bb5d8955947eb25a89529ccbc023c02f09fe152b1f74aa33b6d51e6334d8a6ae9afbb", 0x2}, 0x20) 2018/01/26 00:18:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00003bc000)={&(0x7f0000acb000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x5, 0x7, 0x4000000004, 0x8, 0xfffffffffffffffd, r0, 0x3ffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x23) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004b5000-0x18)={r1, &(0x7f000055b000-0x76)="", &(0x7f000020c000)=""/44}, 0x18) close(r1) 2018/01/26 00:18:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000946000-0x78)={0x0, 0x78, 0x1, 0x8000000000000000, 0x1, 0x5, 0x0, 0xfd, 0x40400, 0xa, 0x6c, 0x6, 0x0, 0x100, 0x0, 0x80000001, 0x200, 0x1, 0x200, 0x100000001, 0x400, 0x3, 0x7ff, 0x40, 0xfffffffffffffffa, 0x8001, 0xfffffffffffff54f, 0xff, 0x2, 0x0, 0x6, 0x9, 0x8001, 0x2, 0x0, 0x3ff, 0x9, 0x1, 0x0, 0x5, 0x5, @perf_config_ext={0x81, 0x2}, 0x4002, 0xb8, 0xffffffffffffabb1, 0x1, 0x1, 0xb611, 0x1, 0x0}, 0x0, 0x9bab, 0xffffffffffffff9c, 0x4) perf_event_open(&(0x7f0000f38000)={0x7, 0x78, 0x7fffffff, 0x800, 0x80000001, 0x6, 0x0, 0x5, 0x200, 0x1, 0x2, 0x7, 0x19f, 0x5, 0x7, 0x8, 0x7, 0x0, 0x100000000, 0x1, 0x98, 0x1, 0x9, 0x51, 0x20, 0x4, 0x3, 0x6, 0x40, 0x6, 0x2, 0x61b, 0x2090, 0x3, 0x2, 0x6, 0x9, 0x4, 0x0, 0x10000, 0x1, @perf_config_ext={0xc00000000, 0x100000000}, 0x4, 0x59, 0x6, 0x7, 0x0, 0x8, 0x3, 0x0}, r0, 0xd49, r1, 0x5) 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000ca0000-0x13)='md5sum+,&!$:%wlan1\x00') 2018/01/26 00:18:07 executing program 6: 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$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$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) 2018/01/26 00:18:08 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xf, 0x4, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r0, &(0x7f0000004000)="08d5f110655715247fc76c0a2e5e43f3c95303eb6b4c5d0bc7fa846229530b3144969d106b77b7e6c06801ce20f204ab315909649340c82fc91fa50fbebf0d61086c06d1fd4f940e60a5abe5d53a3b52721555148b6d16d47d8da1aa48fb551b8605cd40d063993cc6e5a9da5ffcc622", &(0x7f0000001000)="", 0x0}, 0x20) 2018/01/26 00:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0xb, 0xb5, &(0x7f0000da0000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b88000-0x28)={r0, 0x0, 0xef, 0xffffffbb, &(0x7f0000a29000-0xef)="fdbc85e30db3a829d19b3078ca741245efb90f4b45df2718b47769a398e9aeeda2afc92d0e5f71c74df185d2ca76e2735309a898bc6abf417ca90e576f37b9f41fec663bd290e307a8162e0e88a5c34b5943d69f4365b90e4faddcbafd23fbf6de730fbe925b455240cb2acfb5cc31d18aa1ce831d28e0af089f5bc78fb1750b35e386839fb7d5a5b1aee20d41a188b87b4ef8bbc9bec46db6caf8e8e4acbd67041247313deccfef13a78ae8a72c1fc19cf391aa5fb66f7e485cdd82f1139065cc4f8b118835f2d88cc61c5796def7ad06682c6aec29355482f6f8175dd19f8affdab434fd9cbc252b7728ce7bf1a1", &(0x7f000038d000)=""/178, 0x7, 0x1000}, 0x28) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6a000+0x815)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c15000-0x2c)={0xa, 0x8, 0x5, 0x22, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ab000-0x20)={r0, &(0x7f000024d000)="40a4e02c703ad9dcdf6c1d8794b7814ff6a30874004706029f791c30812b770dc7b6d206cc600a2ff6364b76dd76eb370dc8bd", &(0x7f0000d75000)="67786f009c68cd84", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005b3000)={r0, &(0x7f0000be3000)=""}, 0x10) 2018/01/26 00:18:08 executing program 7: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000037c000)={0x0, 0x0}) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00002c4000-0x38)={&(0x7f000037e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000037d000)=[{&(0x7f0000075000)=""/0, 0x0}, {&(0x7f000023d000)=""/120, 0x78}], 0x2, &(0x7f000037d000)=""/223, 0xdf, 0x4}, 0x100) mmap(&(0x7f000037e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000037f000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x80000, 0x6, &(0x7f000034b000-0x8)={0x0, 0x0}) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000037e000-0x10)={r1, r2, 0x4, 0x3}, 0x10) socketpair(0x0, 0x3, 0x101, &(0x7f000037c000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000025f000-0x4)=r4, 0x4) r5 = gettid() perf_event_open(&(0x7f000033c000-0x78)={0x7, 0x78, 0x1000000, 0x2, 0x1, 0xff, 0x0, 0x0, 0x0, 0x2, 0x1, 0x80000001, 0x9, 0x6, 0x7a, 0x2e2, 0x0, 0x6212860a, 0x9, 0x83, 0x80, 0xffff, 0x4, 0x5, 0x7f, 0x20, 0x1a02, 0x40, 0xffff, 0x40100, 0x1, 0x3, 0x2, 0x1, 0x401, 0x4, 0x3f, 0x7ff, 0x0, 0xffffffffffffff1b, 0x7, @perf_config_ext={0x894, 0x80010000000000}, 0x8800, 0x88a, 0x7, 0x5, 0xffff, 0x8, 0x8, 0x0}, r5, 0xffffffff, r3, 0x5) 2018/01/26 00:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0xffffffffffffffff, &(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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000164000)={r0, &(0x7f0000275000-0xa4)="bedfdb77a06840ae686557458982f11f08d9326779eb79db19901f7e8212c74d04ea6164f7aaba2b6157303af2d98e31dde1b49f8ce84312e8990f81e3122bedbca91bfa9b1c79b4d2448ee4fb82584bab146912a7b45fa882fad545330659ba097b69685a6b29e4140771ac7f257f75c0435ab5c811e810ba8ad89f35cb04842ed3e23ed6356888138573921eedd59923fe51291f05c029123ceae19a9401f73ed96840", &(0x7f000069d000-0x1000)="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", 0x2}, 0x20) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/26 00:18:08 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000002a000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7fffffff, &(0x7f0000029000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000015000)={&(0x7f000002a000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={0xffffffffffffffff, &(0x7f0000028000-0x13)="", &(0x7f0000027000)=""/136}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfbb5) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000002b000-0x8)={0x0, 0x0}) 2018/01/26 00:18:08 executing program 2: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000daf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000503000-0x10)={&(0x7f0000cd2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b82000)={r1, 0x0, 0xfc, 0x17, &(0x7f0000c8a000-0xfc)="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", &(0x7f0000ebc000-0x17)=""/23, 0x100000001, 0x1}, 0x28) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/26 00:18:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x5, 0x0, &(0x7f0000188000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e59000-0x20)={r0, 0x1, 0x1, 0x20, &(0x7f0000de5000-0x8)=[0x0, 0x0], 0x2}, 0x20) 2018/01/26 00:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006e8000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 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) r0 = getpid() r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 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}, r0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/01/26 00:18:08 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0xa, &(0x7f0000005000-0x50)=@raw=[@call={0x85, 0x0, 0x0, 0x20}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3aa0000000000000}], &(0x7f0000008000-0xa)='syzkaller\x00', 0x6c36, 0xba, &(0x7f0000001000-0xba)=""/186, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000-0x28)={r0, 0x0, 0x66, 0x2c, &(0x7f0000007000)="3e21caaad6c87ef2c1011daea3e8dd0806fcef91b5ecfb44c246261e8a96331c5614d4777b68db4847a07de0c3796aed683445cc40707dd4caf9bd484cc53ffafc1862681faacab0b60559dcbbdc06d063e78a899707022f4097062169c690a51a49ea17de4f", &(0x7f0000007000)=""/44, 0xf48, 0xed}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x2, &(0x7f0000006000-0x60)=@raw=[@generic={0x1, 0x0, 0x0, 0x0}], &(0x7f0000005000)='syzkaller\x00', 0x7fffffff, 0xf4, &(0x7f0000000000)=""/244, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:08 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000256000)={&(0x7f0000a26000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000476000)=[{&(0x7f0000ff6000-0x4e)=""/78, 0x4e}, {&(0x7f0000358000)=""/11, 0xb}, {&(0x7f0000f44000)=""/173, 0xad}, {&(0x7f0000ff5000)=""/186, 0xba}, {&(0x7f0000ff6000-0x82)=""/130, 0x82}, {&(0x7f0000ff5000)=""/164, 0xa4}, {&(0x7f0000ff5000)=""/3, 0x3}, {&(0x7f0000c16000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000ff5000)=""/206, 0xce, 0x4e3}, 0x1) close(r0) 2018/01/26 00:18:08 executing program 2: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f66000)={&(0x7f00009f2000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f66000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000f66000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:08 executing program 5: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f69000)={0xffffffffffffffff, 0x50, &(0x7f0000f6a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e7b000-0x4)=r0, 0x4) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000086f000)={0x0, 0x0}) 2018/01/26 00:18:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = perf_event_open(&(0x7f0000d2a000)={0x1, 0x78, 0x1, 0x0, 0x9, 0x7fff, 0x0, 0x8001, 0x80084, 0x0, 0x5, 0x5, 0x40, 0x800, 0x6, 0x8660, 0x5, 0x7fda35bf, 0xff, 0xda9, 0x7, 0x7, 0xfffffffffffffff7, 0x43f, 0x1, 0x7, 0x5, 0xf4f, 0x0, 0x3, 0x970c, 0x3, 0x101, 0x9, 0x6, 0x3d5, 0x3f, 0x9, 0x0, 0xf1b, 0x0, @perf_config_ext={0x20, 0x0}, 0x40, 0x1c5, 0x1f, 0x6, 0x8, 0x100000001, 0x0, 0x0}, 0xffffffffffffffff, 0x401, 0xffffffffffffffff, 0x5) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fcd000)={&(0x7f0000b1a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0x17, &(0x7f0000cdd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e08000-0x28)={r0, 0x0, 0xef, 0x31, &(0x7f00008b5000)="07a9ded91481ee589b01dad6a9b22d6bc267b20fc05c5448d7992aede0c637531bbbdeb16875a78a39f2c29442b3a155b6f38dfb7beb2ad92938afc10e45a81f76060d420f5cca867b9e7ca80acdfbf5c6b396996659790eebc08ae3050cf6f900fb9dc00988e947cb46c9a5c71051dd84f28663f0d9724e5092151c714fb0aa8574fc0fc391151308fc80280057ac54a992093b31cd4d4aa06b8ae1e0f755c170bc076d938d9ef2e80369db41657c2e70d9cc9a77f7f5ad339eb531be69db7d1156a37ff6d796ee9ad5d1981b91ef9744a71afbafbcd2aa30d119e4ee98c3858f23cae3618df8a668160597bb7172", &(0x7f00008c3000-0x31)=""/49, 0xde, 0x7}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0x5765015890cf312a, 0x83, &(0x7f00007af000-0xf)="73ea4bfd9f37b63f2c42c03a6e07ce", &(0x7f00005a6000-0x83)=""/131, 0x4000000000000000, 0x0}, 0x28) 2018/01/26 00:18:08 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 00:18:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={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) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/156, 0x9c}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x2}, 0x140) 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, &(0x7f0000002000)={&(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000003000-0x70)=[{&(0x7f0000002000)=""/26, 0x1a}, {&(0x7f0000001000)=""/69, 0x45}, {&(0x7f0000003000-0x59)=""/89, 0x59}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000003000-0xfd)=""/253, 0xfd}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000002000-0x41)=""/65, 0x41}], 0x7, &(0x7f0000001000)=""/159, 0x9f, 0x400000000000}, 0x40002041) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000014000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000009000)=""/230, 0xe6, 0x4002000000}, 0x200000000000000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000014000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r3, &(0x7f000000a000-0x8)="6cab39668700cabd"}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000013000)={&(0x7f0000014000-0x60)=@nfc_llcp={0x27, 0xdf0, 0x3, 0x1, 0x4, 0x20000000008000, "a52f529870ec917f68b819c6b7e2b0f1ce2b805cc70f0d7881b4b317e091ddfcba87ac5f9c0ee8938c107c82972bae641b55795e06c05be0e8188be7d9203a", 0xffff}, 0x60, &(0x7f0000009000)=[{&(0x7f0000013000)="52e27cd6c89099dc5d679f9fb5b08a3b859075feb9055b8d758c348039c7f18a7d8593d9a25c3522cb46add45e9b90c249afb759570f2e18cb7f2f444cded80617a3a69c6aae80928b4b6da5bbed912001d37691f39dc9654fda1fe9880ca96c337c9d03cfceb9139e8ffa993a47b695629cac14bc7600e06690449794a7c33c462a83dbee6f2bb30a6c9f9f5539bed114afbd43a0d6b6843d5438de0f1a99364ce917b2f84ee7c5d5afc5149575834fbb4d15684d385b4c93fca056c136b5c45d3b8373c1", 0xc5}, {&(0x7f0000013000)="fe8394f8be8982c49c8060a2b3d0492e00b0ec157f7ea344cdcc8d21be00aecaea324204e9a0e4f4feff07f7acbbd35a22802b48481c5e5728499e0faf9708abe82302e46c94682d728c47877f95f2b91843a570189715c51c97782efa9d62aede52c4265410dba25bd4df2a2788aacb385dc9d8fd12f2a750e82481bc3a8405c3de45f2fc0d3bbc826207d603171ede2715b2e39a675a9b7a2a539976e2100333047b625ba36e970b4f", 0xaa}, {&(0x7f0000014000-0xee)="ce68698803e934619b2d16e4fd84c7e078a3a40a251f06b1073d37af5c2245a8040b5a1402c35f6514ba03f91211b00b0a9e599c7424e2124fefa6df866f46caa663e78ec392229c896f6ac4e4428e1e728854d355f4294454f6530e42cde62a642ccd419faca20893c2b23818f4cf9b019dd8a192fa8d674cd074b1f3c95dc2d28e68ef38348faaa1bb7e8c7d34241cf34f06f99ab86722d45a6a21f6443e012f79987aa36a9c855b2010227d15b300f2bac826bc2724ccaff557fa9432b6a6fcfebdc7e65136d19372cd0a39fa80a1e7b18c943db1f188f9ccc88accc1cc1fd6e2c8ac4ec2f7c2601d39582b97", 0xee}, {&(0x7f0000013000)="c7ca636dd6eceb1179e359f503579d37b33d4254e620f32be5f1367b0fb915163ee79f79f7ab4ae46f3c0cb3dfacf7d2e85704f70dc8aae4d31a0aa3d833507900d0f0558066e73194ecb0da165be5bd422481cd4e46cb8ca9ae54295968355e81c90a48b7ff251b7f805a436e8502cdec68fdb7668b7e792ffcb2f999", 0x7d}], 0x4, &(0x7f0000014000-0x1a8)=[{0x68, 0x3a, 0x7, "d955d5b6b1ad93c4b336e727a941b1229782547d84aeb7de66eed0e7d9b68f71b0efef5cbad06d2c7f0fdddee2b366f2ac2efd2c7261f41f4af7a070c430e6fc2ff26bb43c3ca5c8117cc2e51c53336571e731"}, {0x68, 0x0, 0x265, "fb0931b7dc86ce4fe0221667997c58d5cbbf06cb90ba565fefd2a980e0aa2d629a8dc92337e3fa839c09838aa7def657b236effcd992532f887cc80a1019be26dbf272df17e4b16c9efc3308f0f84637e570d6"}, {0xfffffffffffffddd, 0x117, 0x4cdef187, "b75a652be36a57af1ce112852d6292eb198ee939a57f243be6521b66ef9c42f7c2d1be626bfe6ce4e415091903483bbb12290df20c6eaebfa4c22ed651425afea590e5ce31f63e7e2f203b920789fab5f232f24ada94bfe2b359156d96f00b58867f111710a74b404dd0b2b52967d501f905c34551e415c122d31d20abc9deca1f79709cd9156987e1fc2fb86594cce7990794fdaec9a3f298852db5af791505f3dad66a345a7b93d7441df0092603a9a20103cb6f44a8a2a94b430dabd87e884f"}], 0x1a8, 0x8000}, 0x48040) close(r3) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000)={0x0, 0x0}) 2018/01/26 00:18:08 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/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$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000001d000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000003000)={&(0x7f000001c000)=@in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c, &(0x7f000001d000-0x20)=[{&(0x7f000001d000-0xc3)="3ee74041ed7211c8c2961abe415c570c92297a06b27c41c31147fa1973ac02cfcad884d94ad416c49f085eed480ed40427092058fed29b3de4b7c1bc6d72ad9566b11baee9bdad4a34675c4caf20553863765babab22e6b70e9ae02c1da0d5100b239d35f92bb14428a2d5682593c06cd92236773bfd3cee70b6dadb74aa430e4be0cb2e05869ceb8daf12dfd41b032ab81c780310c16ab2aebfcda2cb9e37be62327e0260256e1b9710ad7a63ad2b9f93372235ee4bb07245b5de738efbd6e64a0e62", 0xc3}, {&(0x7f000001c000)="1bc085ca8d5bccbd863b3d36c94c42c282e23cb7f86b2e53587c709f40967b8fcf1e08af62bc5a8676c5d591c760644dec401489c63b9d63abc4cd45dad25c4cbdd6272374504a0d21e1fa9e45fb", 0x4e}], 0x2, 0x0, 0x0, 0x2404c8c4}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 00:18:08 executing program 1: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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={&(0x7f0000de3000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/01/26 00:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c8a, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) getpid() ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) 2018/01/26 00:18:08 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x6, 0x800, 0x3, &(0x7f00003be000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fed000-0x18)={r0, &(0x7f0000092000)="", &(0x7f00003b2000)=""/239}, 0x18) 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, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000782000)={r0, &(0x7f0000fed000)="2765026da8a1b08d3b85ac265e5220e5e1b3b894130bd6d3ebce70a5d55ab950c196af4160c2caa6505c725f0d64b44bca7dfb0e7a8a4320e1e9d735fc1b198cdc70f8e66d7e22801c57e67cc912bb98cef4d317933ee32fc0700bfd9f6a07da518057720631b375fe54486004cde219c1577775eae91af9dce84f34", &(0x7f0000fee000-0x9f)="10fdb3274eac1dd44f9176dd4fd9122910cac1043c3978a06f67a8b66411fe3c140a1e1205bc55c588c7e3316b8c2b6ef6b97e660fd3bd26550028a3730fa8b652f2edce50d785c2158f515763cea7e69df0868debb8254df7bca543159e559caa8fb25c04a19f93e83201e9beb5714dc7fc4ac47fc0f70daf5a6acbb7840debe453febf54b54737c3876ab1223f99aa1c780bdcb1880e58e6fe372208db5a", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/26 00:18:08 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 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_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000024000)={0x9, 0xfffffffffffffffb, 0xffffffffffff8001, 0x6, 0x12, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f0000004000-0xa3)="", &(0x7f0000003000)=""/92}, 0x18) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ee9000-0x48)={0x3, 0x13, &(0x7f0000ee8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x3f}, [@ldst={0x1, 0x2, 0x7, 0x4, 0xf, 0x10, 0xfffffffffffffff0}, @jmp={0x5, 0x11e349a4, 0xd, 0x8, 0x5, 0xc, 0xfffffffffffffffc}, @jmp={0x5, 0x4, 0x6, 0x2688123428b49034, 0x2, 0x20, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0xe00000000000000}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x5}, @generic={0x0, 0x100000001, 0x800, 0x20}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x9}, @alu={0x0, 0x1000, 0xd, 0x8, 0xb, 0x20, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b7e000)='GPL\x00', 0x80000001, 0x13, &(0x7f0000ee8000)=""/19, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:08 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000cc000-0x38)={&(0x7f0000cbc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0x8f)=""/143, 0x8f}, {&(0x7f00004a9000-0x21)=""/33, 0x21}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x3, &(0x7f00005bc000)=""/2, 0x2, 0xf0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xc, 0xf, &(0x7f0000ce1000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x81, 0x9, 0xf, 0x7, 0xfffffffe, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x101, 0xffff, 0x7f, 0x702a}, @jmp={0x5, 0x3, 0x0, 0xe, 0xe, 0xfffffffc, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ac6000-0x4)='GPL\x00', 0x69, 0x83, &(0x7f00007bf000-0x83)=""/131, 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) 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_DELETE_ELEM(0x3, &(0x7f0000efb000)={r2, &(0x7f00006ea000)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058b000)={r2, &(0x7f0000a69000-0x17)="81aeb5dc08503c2715d9eebf33f321ccfc8c3ec1de1eea", &(0x7f0000e14000)="51f2e57c36a8552983c4ab1bc8f9f86cb0bcdfc0ac05fe45f9eb2253a0d7ce4fd5a04b69694be2a6a5219e42fcd48dede88dab80078a4a4de70252a4816ac9e80b389c77aa2c9f5aba5860da42c19b8aa6094454f10db590a9d87d7c81222dfb0310c844abe3ad901f6a1bf64514af1a996ddcf4571c24a62e9c43cda23cba946178a983f3f04366cb25b3795ae9ff73f5eeb5788d1be554c9778801", 0x3}, 0x20) 2018/01/26 00:18:08 executing program 2: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084b000-0x4)={0xffffffffffffff9c}) 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(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0xca)=""/202, 0xca}, {&(0x7f00002eb000)=""/100, 0x64}, {&(0x7f0000775000)=""/223, 0xdf}, {&(0x7f00002d8000-0xdd)=""/221, 0xdd}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xac)=""/172, 0xac}], 0x6, &(0x7f0000000000)=""/100, 0x64, 0x6}, 0x10000) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000022000)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000022000)={&(0x7f0000022000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000023000-0x90)=[{&(0x7f0000023000-0x37)=""/55, 0x37}, {&(0x7f0000013000)=""/86, 0x56}, {&(0x7f0000022000)=""/247, 0xf7}, {&(0x7f0000019000-0x1000)=""/4096, 0x1000}, {&(0x7f0000009000)=""/209, 0xd1}, {&(0x7f0000008000)=""/253, 0xfd}, {&(0x7f0000023000-0xc9)=""/201, 0xc9}, {&(0x7f0000022000)=""/214, 0xd6}, {&(0x7f0000010000-0xc6)=""/198, 0xc6}], 0x9, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x3}, 0x2) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x805, 0x2, &(0x7f0000023000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x7, 0xfffffffffffff800, &(0x7f0000024000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff58, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0xffffffffffffffb5}], 0x2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000285000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000b08000-0x38)={0x0, 0x10, &(0x7f000090d000-0x16)=[{&(0x7f0000186000-0x61)="f73a5bd3fd85499a48fcd6503269b21da57214d78ea7de36e7e371d0ddfca361f3bac3bc20394fadfcf3883a7c94d90f18000e4fb155d6f8ca5e3dac0e41d8260089ff00e1649f3e2df30a5ebac47dbc4281f68e8138b51e4f408f4b90095c0995", 0x0}, {&(0x7f000078d000)="a65cdaac96f1149eece45fd07c13faf0e59296efaae892eeace499d10ddcb889", 0x0}, {&(0x7f0000727000-0x6a)="189e3ac779168a5ecd34f61123e24eb59530b67d617aa404ecf88885b88688f316ee7c1ab3558e07f97b0e93c51c12b2eb44d3b7db18ae1d2f022a0e3b90e865fa0fc77a262210ec2e0b6ce362c92d0546677c1784280c4f55062e6d0f452cce91be9bdfd4cb2dcb65e0", 0x0}], 0x0, &(0x7f000012e000-0x17)=[{0xfffffffffffffe4b, 0x1, 0x1, "b625d2f0"}], 0x18, 0x0}, 0x4008840) 2018/01/26 00:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d68000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ac4000)={r0, 0x7, 0x1, 0x400, &(0x7f00002c8000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x5, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00008f6000)='GPL\x00', 0x800001, 0xf7, &(0x7f00004dc000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e49000)={r1, 0x50, &(0x7f0000d24000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000039b000)=r2, 0x4) 2018/01/26 00:18:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cdb000)={0xffffffff, 0x9, 0x10}, 0xc) mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000018c000)={&(0x7f000063f000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004a5000)={r0, 0x28, &(0x7f0000eeb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg(r1, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) sendmsg(r2, &(0x7f000068e000)={&(0x7f0000988000-0x5c)=@generic={0x1, "864ed6be279b82b32f74f7022836817887d9d9ae209dd3a366b58484ddf3bef23b5178ae58703f7be3ba2df6be2aecfc248b778003436136e52842151d0106d1ffbff5cf65450104e7ad8e85938b66ea587337e5a2f13a9d6de6e7f05fc45ff96090b305e174f4841c6a1f2b6707cc12a229fb33911ec6e333481b76f4bb"}, 0x80, &(0x7f000063c000+0x9ba)=[{&(0x7f0000478000)="f73a887a4aeccf71eceb7fe987d3c961ed19b80863c71a41119fd8efbf92a3eec4656a325aac4728470cba7ce6c46e566d55ba171f6521a177ed193755d40a3ae28efe2bc16f408600510826c71809feaf499df632570949f2741824be644a971619c49e0c3918f8034ca3971a25c44de9be88ca974ac0ab2fd62997b38c438646b96421f33709fa3a162960c67143826d08edd42bf24d4ed0cf8a0ad3882913622de3889a5871f70622a8136e955ce85fef3f3ee7ea4e2bb0ecac2c4a3b50001c6d123a", 0xc4}, {&(0x7f0000b66000)="90a73e936892cca77030135538e7223514e486432c0b9d8d7571dfbb158c258bf8ee61f6ac6e389d2ca83f4fde804894b8723af7eca98e1dec5f0247f6f285205660aecd435a60f3a35c2841bded4524d5192f602e724aff53279590096ba6640233e0b8fae49a831fbaaed232b499c58887825a45fda152bff6a424a294825ac3c75da287acb1dee11808e8926cb724abd74a85d682b1ce5ec275b1969a68cccf613b9422402f2ecd9352b365dd352e83c18a767b2b32da5ceb05d5380f3d91376b6b4d6d2327aef54db6164cc7ac9de03bf549", 0xd4}, {&(0x7f0000477000-0xa0)="7a0af4f34fda4525a42fa055134157b2974c89283c53e3b41213e00c82d82a2daf82773e97c61bf95e118b453c42965c4d429790e9a830226665652eeb46fc1c67333b8bba5faa0eed92a6e0ffaf0342f9f5bdaed47e60dc709db966ecea1c575a9ffe7aca7d6c1f2ff23d3a4de073462e752049fcc384df4c2f1312445e47a031e2bccd23d89e970cffd251690fb8e53a17f555696406f4b539c22cef68b6ed", 0xa0}], 0x3, &(0x7f00008fe000-0x698)=[{0x90, 0x110, 0x0, "f5bfa38bd04ba4ec675c62f5b80358a3a4955f1d4f3870ca8767263ccbd7ac07a5bf21cd3811059599ffedfffa8d2441e800a84fe5d2998795730b6bf6da872bab6ec03f58a706b6ac210e2556d3c8fda606020d5287d8dd3596ac61fd3d424e5e496293ebec295a1b51a486a1203fa0874c2d38a4596c96b3f8"}, {0xe0, 0x116, 0xffffffffffffff81, "83fbfa7d4179a08a23bf5a822cd7a8b0594eeaf1932588d98b2f3519c11bcff462dce7ca944e2ea6daa109f0de32154f4cd95b9541894ca57b69184c792e8e3b6a4d8680f8735df3d0532b1ddf98a6dfeccf78b3861ba3f059ec821d502bddeef78529c5f62c827af45df455abe630658c955f2d8ec59621927fae287ba6bd062acc359d22638b6595d8daa38ce7e5303e47498f9d20e2fe272ebcd3f58e909937c4f21cf72fa8723bae3b86771bb1d294245047d11fb49452adc86b5aee4c8724587e3998aeff78344bf2"}, {0xb8, 0x102, 0x40, "910ef773d5f18cd990045537a0ab4843fc650a12af99de84d41a1bf6ed6e040963d74fc36112c3a963d634c882b8cd7fdc757bfe08afde7fc2f6797949b1948d414d2704fa4fccb6003d48f9c9f4e58775621fb0d365b9162e104b15743454bd8a828a8fb31cd0eab5ed7a7989de0d7f2113c174c82ad7bf6bd0d2c69bc817885c0523f3ba91830d83ecdb0837abee12d5039a68da14c3312b8df2397f1f83a401"}, {0x110, 0x103, 0x2391, "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"}, {0xd8, 0x1ff, 0x6, "23611ff4dd79318879ae0b7da6fe28d0f4f15eeb00f1f31f1c5f31a2159204a25d7e1814f092ff47ef5a9da61edd8be68435ee257be2f53695c78c6a6d850f5a780997b0e8aff2fcf3ccb0fb7f6aad293dd925f9935d564f5eddb85acecc977d7911d3d73e7de1518bc1cc196e70fec29f7648c5c1f995f590865656a93649ec19e82afe01fcc7fb2192ea35e1a41ef7ad31a055dc03d43c233d8eaf932e7d11db40aeb07bdaa5f967f9587d20bf97d7ed239410bb29d8b85249cfca5f18d7bbcdbf1e4e"}, {0xc8, 0x115, 0x8c, "4b79e906e63f5087bbe4e7b9b5e55a8b9c0368167ed96a83053a84bfcd429d6a6a06d604bade5247d90b1106353bb25ea471a3df0e59d0f834d46a560091977911db997dbb87b1a98d6f8046d0d6e73bc4c42587c9097c7b2283245ca61611264959204b9b81111df2f5058133a0bc12112728a59a659a3796a25d38ff94222d938a7b9fe7dcfb8c075963aa20d0631ddb5396f43e1cc2afadc62d7fd88336a9be89b2506ac94c95465d8c54291644ba3fc865c5ca0ce28e"}, {0x88, 0x1ff, 0x9, "199d632c676423f1f2da8e6089c7d64c5fa530b7b929c25fa56b369bf3ac84689e52abf48655ce73e8eef271af8211ecd3fbb67f9c307fee51a670d345354269baa7e566528e854906b5a94326940a04aaeb5c0b5382a51c81544929026e54c4ca8c50088fbd2a60db438584667910c117ff"}, {0xc0, 0x11d, 0xe82d, "c257e646385506dc9a95090b4e66cd1a923d758620997c712a91916a630bc18efce7019a430f43cf0284201a166df8fd7e25c6871c6334e2a07b012db80817e51239871ee4c3b8834c8767f4d16f55aa9785ff62d3f0c4557cc65387e85d3821e050dbbf837ae0b4c1d279454fb1b9a732ed7c69e0109a7aa9654348bb01a1a91a086c0dca78f7f78ee45a5c54344c3fca99e296148d60cb18d322bedf1734291800fe8450a73b7179427419d5fd"}, {0x58, 0x117, 0x400, "78a2722a525fb5e51c99d77ba471cf0d3064fca4dcc60a7085327aa70b8547fad02d41399aef39d193805c3004c404a768bcbe230a70c7269517846f5440ad3e32630ae7"}, {0x20, 0x11f, 0x4, "e6c20e5255849bef4b"}], 0x698, 0x20000080}, 0x20004041) bpf$MAP_CREATE(0x0, &(0x7f00004c3000)={0xb, 0x7, 0xa1, 0x8, 0x0, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r1, &(0x7f0000e34000-0x38)={&(0x7f000068e000)=@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, &(0x7f0000d1b000)=[{&(0x7f00001e7000-0x51)=""/81, 0x26bb32ba}, {&(0x7f000080e000-0x2f)=""/47, 0x2f}, {&(0x7f0000a35000-0x6b)=""/107, 0x67}, {&(0x7f0000579000)=""/254, 0xfe}, {&(0x7f000085c000)=""/253, 0xfd}, {&(0x7f0000209000)=""/66, 0x38}], 0x6, 0x0, 0x0, 0x20}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x3, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000d000)={r3, 0x50, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:08 executing program 5: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000da8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000605000-0x4)={r1}) socketpair$inet6(0xa, 0x3, 0xc59, &(0x7f0000da6000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffff, 0x6d, 0x8000, 0xffffffffffff9553, 0x0, 0x2, 0xa041, 0x1, 0xf1d, 0x6, 0x1, 0x7a6, 0x80, 0xffff, 0xe00, 0x101, 0x80000001, 0x0, 0x5, 0x5, 0x5, 0x7fff, 0x668d, 0x6, 0x6, 0x40, 0x558, 0xc1, 0x6, 0x100000000, 0xff, 0xfffffffffffffffa, 0x6, 0x7f6000, 0x5, 0x3f, 0x0, 0x70, 0x4, @perf_bp={&(0x7f0000ac5000-0x1)=0x0, 0x2}, 0x4000, 0x10000, 0x1, 0x3, 0x8, 0x0, 0x6, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$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$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/26 00:18:08 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000-0x18)={r0, &(0x7f0000000000)="10855ab067934ca06ec65b3029be9023e82a4d9b5b8e1138eebe2803148c0b4fdcc64c5a43e0335a48951d7f36ff891138f8d0bee4cf311e5f390fdfb03d7cf123586d54615296a06104aeccc1add2e8a14c4433727ab974c08b57485cc7cd310da11716afc18b0f93070efd885ca8a25e5b5e699c2823d820c4039169d03e3489b0245fb6ea371117ada5dc7b2a918a4d853e90606c0e63aeebf9caa39f6432c586f2d74fc087d537fbe978ffa1c8e09e34dcb74e06c05a2ec9d22c88f8059c68", &(0x7f0000002000-0xbe)=""/190}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000008000)="693acd956acfd7b89048a31a0c91483e1befb365312f958f94ba631b76c169148607bdfa7692d47c4f0434ae2f37414995dd47c57cdbfa90093c6069edc779f73aaf4c2a0ca2ec0c86933cdaec314d355fc5fffaab126db3c08c0d695b93ec", &(0x7f0000004000)="f2dd417d2347cf21969e7d857ce0d1338ba8e2b1f7ed1d1e720103acf870d706579b07078fe615c66deab1b1ef6dd3c88cc6d73e3032bec16b2ca7a827d504e6b1d5c21fb681362ae98fc9da7cd9899e885d9b240546e3d0dab6400c54a88796a77c2dc76e89f4a87cf4fceb0425975f40f73ba9b021248f2fa5cdbcfcf69232de83ee17028645c8", 0x0}, 0x20) 2018/01/26 00:18:08 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000009000)={r0, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000b000)={&(0x7f000000c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x9d, 0x56, &(0x7f000000c000)="d6c6ab8734712b1cbf8d9d021852a8c997bfc18669575e2e924ab948949989ae5c95ae0c6334c2e9830a074ec3e6c5fc07649555e8df3184e4b3a275196e80cb9f3fd7bb45e2c6277a911b9a2d599ea98bf0a0c31d123ad37a5bf0b42a84c7db1635e9a17ceb4c13bbd4d8672667170646b02d2f753512f60264fe2bca767003bbbd308d4650fffdc475f936da7949f6144de0aabfe176d60d6ee73f77", &(0x7f0000004000-0x56)=""/86, 0x3, 0xfffffffffffffffa}, 0x28) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000b000)={r1, &(0x7f0000002000-0x8f)="d7b42753fd9e9344a213238121ddcaa9ff7da216fe7eaed5a5805705506b64cee5b684a3579a777eabf207ad43a54a256f15268e79dd1c4d9cd8fe2de062873fc51ff091a5d583dec131d03f0cb0e3e1b2abad26b3c512b94c041fcdd2eb526235986e20566b9eeda8fe4eaa092b526319de1e98b9e10bd61b6649ba07d7c94304d4929680018c9bdcf48edb2421a1", &(0x7f000000b000)=""/241}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000008000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) 2018/01/26 00:18:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002e7000-0x8)={0x0, 0x0}) close(r0) 2018/01/26 00:18:08 executing program 7: mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000034d000-0x4)={0xffffffffffffffff}) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00008a1000-0x38)={&(0x7f00008a0000)=@un=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000015000-0x80)=[{&(0x7f00008a1000-0xc8)="239cffad1d17c2211531e07cba6e8d7d3fce024d9242cf86717e451e7e704656df7452f14413b68f4d80433a220bc5b1e972e4b6c219ffee3c17bff62ba8a2629aefdd0bd94af3f00c8ca02e36ee17b8b6a3ef39f0134e652c7f54c8ec81a6a788a2ac72327490bfcc518252b3ae97a5ab2f3e4f8a21f24c434b7b035f404bd1d7ad2cb273131ffd927da6ac8a3a82bfe1075121357113177e1be221613be9b481a2d845472348c7c1e1bdac02503ebe7eca2dae0d496a012e3dcce5e57a29969a5b44f13fbef4ce", 0xc8}, {&(0x7f00008a1000-0xa2)="6e5f2b4f3abb0355c59fca419c5bef30e51c17413c42340a9e0a8e3e2013ee336171f5c2591432aaa92ffd1c353594d26552d94e844246cd55ef3f8e15027bc12daf8bd812ab537bf1ec10ef51bd9a79d9e355f9ec59dca8e4e1b346f17fb774982f72e130cb41ad581ab51c059b162bf38bd32e8a2ed48c4cb7db20030e3a8abb21c35030119de96150439452c7ffed045b002eb977ee362e68f3ed5458e9f60810", 0xa2}, {&(0x7f00008a1000-0x1a)="91f8b7d821dee006be34995f30ab1a55d138d7cf549388a21938", 0x1a}, {&(0x7f00008a1000-0xce)="f8ae0052e0dbb06741d06006595c33fa369d6b1a684101df8d3d2a35e120325fb705f429470dbbcddf00a2280d0d536b791777944da7d45e6a28e24fb68383e9f07146493f1c74c20dc123d929135b73577afff23e25fcf5bcca73a6b8a2e8458689fbabc01ee8f9906ab5839ff0c66adc77558ddc8d3b9f508a177a02f3e8f21e3b247214e6bdb2464864696a1f3a8b55d76fe13077ba767113d3c3e3c8efdb0e543500c6070f6808b8505de66988aec9694355b5bf19542f93fe19ce85bb70cc5cc98beef93ba1c4af20834560", 0xce}, {&(0x7f00007b8000-0xac)="82667574ce826d7b819acf31060a3106b5d9723272d7593d5ff082c3c2992e478804586419031183e583d11561dc6fd02713e6148ab44abb9bc9fbe1d6a843a2f15e6d7bdf9e2fe818bdfc4b6dea4aecd147e796cacc0ee3d1be84cda4912c95b3f5988f0d808e9748d43c4ca3f69b09c3d79822d8bdaa74b32664b0355c039043dcbcc3204d4744e3ba30657ca8c98d17705a071d57f8b427285b7a2d8daad2c36da1dc94fbe1a973026a1d", 0xac}, {&(0x7f00008a1000-0xbb)="1a592185cbb3ad155e38d931dd30f3ffd4a1da54b5a890b9a4da3de01b763922cdd3a9a75630eb041f0b24e5ad5fc43ee71bfd9c6a2a4520407ebb5973984071eaf5ad2695e6d86853c8013d224b081a04fcb662f15fab5c570ba35920a1bc71b7330e475b50d07b87290dafee12b9fbcaf2eae66f89af40214d046ff248fda40af47a44f79c56140d00eaee2926ab4717f54f14706c7eecfa0c7fc00994e585b1357acca28ae847767439a319b3e0be9b407fc0d41ff1428fd9e7", 0xbb}, {&(0x7f000040b000)="d47995ccb428f7797f56a2752f72d9186b21c5f1f6da7fb7f132a9e45c55711e8d2404f0ad4e9d3fee2a9c1a14e3f658723a955b812e96475aba323281d319d0286ebc949e0ab68156d5978beeb92ffe9079c449671a6a319847294b77276f107397ae9b788ed1a3141732b8e00db45f1ec28f741afde88dec6592ade1581fe326e0ab6851edc935e7aa5a33af0075cead8a46383d10e8cc5046e73d619460efd8b643ffc75bc9ca96e2617ac801d1342b2ea4221b1e33996a623762e5eed8c10b33faa236cd6f19c8cf176eb347fdbdbd5e240d43", 0xd5}, {&(0x7f00008a1000-0x1000)="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", 0x1000}], 0x8, &(0x7f00008a1000-0x450)=[{0x98, 0x110, 0x7, "8ae6d1820daf143d8f73edc1f7f194f050987805881c38bae35d984749526371d9c2f89bb7e8f5df3bbb3c13227e2045e5c2a5ab8b562bd6d38f062b81069d1bcf87f851c03015e7a1d8c7d666dd333a0292b581e2ef6b919315fa1cf593214d1efbc8ab5b2d51ca54bfd145dfcc300cbfa764b00bbf10aa971cc60d143a9275131afaaeb0"}, {0x68, 0x117, 0xfffffffffffffff9, "14837632c486a7e69a8729025e9e55809bc74d1425d752f8d1c2435539cc09e03494f78848de79bd655bb6390977ba990c5a8647f48f6c0ae0f1a51b0023a1d4fcd6555d21482d7a444ac0aeaf449e8f0c41d02c"}, {0x108, 0x1, 0x200, "f56e3b63fbfbfe50195c90518b401a9ff34b91eb1b70876933cc7c3dab02f1dc267a88d347c54f6b6d09efd07cbcf749e7b9f6c25b53c99fe5fbcc4bc7ce123bb78aa1573a0acd56dbbbcc4782d47e499ab5836613204ebe138cc5ceff7d598ed838f1da48c8ebc051bfbc7f7c4068abbb47a53f01ea72f2680adeb1f62c36307270b1cf70003eb1226cef5c91100d3a2d627581c17bcebe3519ee7ac72b9c882954c2c3b82821ca5fe4876597609c2d7af5b32ccec2c73f971cd48caba758dab498c67188f6d5b144764e50e81aa75ce71a9c623c3fbb93c91587e3f2de62951194d5c29dab76d10515230be5e4aecdb270611d"}, {0xd8, 0x84, 0x0, "72a2fd14f3d11f9f14786b3ebd4ebe8af617aa18b56da9056f748caa65f83825ec9bf32c1ca76e86aad2f62e332ee442d86d113bc7fe23c4d9b6f58d760f1c0c9fa3893fa4324c99b7f962126a91cde5ec20d2c7d2327f97f9f208dc8295e1e3bc1ee504453eb3006ffee4449e7397510c2d6dcb68abdf9c3fb980b1a2573585055ca1659ea53e874a3dd66442ccd64dad152c0fae2bede2927f5ef6072f94071d66381001f17cac42816bd905a0e6cc885cb26fca2c8a991e05540461763de6795008bf0e"}, {0xc8, 0x13f, 0x2, "68c305be041db200f3d9b8077f37636f50794e09dd2f8291a35e7401e5e42a148764050777149b20a60402e135e794e1d2caa570dfc2e82563c72299db41e5447666713c0001a4f75700f7deadadf5f1e3e932f1061c31429ca635ff86a3ef621516ddd720d84ae46679410e111c5b450d07313ad837bdcb513d329580745febaf39d2a52a48e893d2e1164003352d7b954a0c646dd42122fd5b11319631592487d932b0c0db1f9942e953e8543bf2a5ecaa2789a073d3"}, {0xa8, 0x118, 0x2, "50ea23d2308d94a45fe9ccb6b10566f7b0e95a1ac34fb169866701ee9467049dfb0095f89ed3a064251634ea61a5755284df5713c1e1f37e4f240b50654e0b98bcb6bef36b670ec96e38471a55d7c797f619e571ad60afc30d2e071a7d01f8de3d0eaf67f757f7ae2e2b87c9c4a89d523652c3e98edcabfcbdd37ef89562b657a91162c1446b6e907e3e7bba5f4dcadc1927"}], 0x450, 0x0}, 0x0) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3", 0x0}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)="", 0x0}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8, ""}], 0x10, 0x0}, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000995000-0x38)={&(0x7f0000f2c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x4, 0x2}}, 0x26, &(0x7f0000f2b000)=[{&(0x7f00004f5000)="c2019a50d1732b2e9cfb20b7999bcbd85d37ecabf8b81e81040e43aef881b29fbf1f889af0f94d26d2ee96e8e2adc704b51256d22cd610227037af59933b00da1914974bdd98b58358bc78b6b66e9e1e006552e13d932bdb6780b0840305408bed026936a8caa5bd54c51b43b57496beb1f455c8f515d65ab7a2aa51f71147ca6d1282a9664fdb18bfe428a326532e802d358d9ddc2312cb02e58abf2c0f82d04cda9d447e", 0xa5}], 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4, 0x400010, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000825000)='./file0\x00', &(0x7f00005f8000-0x5)='nfsd\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) r1 = perf_event_open(&(0x7f00008ed000)={0x1, 0x78, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000019d000-0x8)=0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3f) r2 = gettid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x100000000) perf_event_open(&(0x7f0000690000-0x78)={0x1, 0x78, 0x7fffffff, 0x9, 0x969, 0x0, 0x0, 0x0, 0x322, 0xc, 0xdf6, 0x9a6c, 0x3, 0x81, 0x800, 0xffff, 0x3, 0x2, 0x20, 0x6, 0x2, 0x72ea, 0x8000, 0xffffffff, 0x0, 0x7fffffff, 0x400, 0xb45, 0x20000000, 0x101, 0xad5, 0xe5, 0x1, 0xb5b6, 0x2, 0x3, 0x1, 0x7f, 0x0, 0x6, 0x1, @perf_config_ext={0x4c, 0xff}, 0x40, 0x3, 0x3f, 0x7, 0x85b, 0x7fffffff, 0x9963, 0x0}, r2, 0x9, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000075f000)='\x00') socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f0000b2d000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x4, 0x0, &(0x7f00002ba000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000702000)={&(0x7f0000544000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efd000-0x10)={r0, 0x28, &(0x7f0000efc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000efd000-0xc)={r1, 0x401, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd4000)={r0, &(0x7f00000ab000)="e67a31f921c8fb03fa61ca9a0442ec8fa2e239f23e88d1ebdd234f1e16d3ee9ef46e9ea1600bb376c843dd50645a1af01026622e15d25a7c801c7be7fed1c4c4595ef5735771489bd169dbab3cf9dd9a24cbd83f9c8ce926ac29dfbed2c06b3a02a92e41573db9403add7263f7f2f178c1e24506ab767988b0bdb9614c4d45789bd0562d0e8730702ea52e404f66629a076f2bdc1ddc96640c8345801fea4c7d1bcaeabb", &(0x7f0000efc000-0xac)="f473eaf6d2c016ee3bc39eecdd4dad9c5e4ece90266cab66d6d1668e913d2b6cedcaaa28fb5a016bdd9e5d37b7ac17b3fa31fcf45239533192bc7ae60a27e066c2799918577d7858842579da5eba44167194ed6eb470cf44339f1bf4b2c0bcb36ff791e0063d39c5e47b7cbbc90b3d897336c84c7b554a9df7ed6377f4dddfab022620e7c65b6982ab2e59e46e16d85e1511609010e01447237f0c6fa953229d1af0ebcd3fe1be426b0bcec9", 0x2}, 0x20) r2 = 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_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r2, &(0x7f0000efb000-0x3b)="", &(0x7f0000efb000-0xbb)="", 0x1}, 0x20) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000824000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e6d000-0x8)={0x0, 0x0}) mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)="") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b35000-0x10)={&(0x7f0000550000-0x14)='./file0/file0/file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)="") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)="") 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xae2000)=nil, 0xae2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000146000-0x48)={0x6, 0x2, &(0x7f00008db000+0xffc)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000ae2000)='syzkaller\x00', 0x1, 0x74, &(0x7f00006ad000)=""/116, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000ae3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000ae4000-0x10)={&(0x7f000043e000-0x8)='./file0\x00', 0x0, 0x0}, 0x306) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000ae1000-0xc)={&(0x7f0000ae1000-0x8)='./file0\x00', r0}, 0xc) 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000074e000)='./file0\x00', &(0x7f00007b1000-0x8)='./file0\x00', &(0x7f0000c25000-0x4)='udf\x00', 0x10004, &(0x7f0000f7d000)="9def21f4715ca6f90dbdf1882ed804b703f77e0765dea51df70654241be678ffcc5be1389e98bc7f7394068ee88ca8fab88bb2fc8d63fe7280c531") mkdir(&(0x7f0000001000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000039b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee1000/0x2000)=nil, 0x2000, 0x2000008, 0x13, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000a7e000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000068b000-0x38)={0x0, 0x0, &(0x7f0000d39000-0x60)=[{&(0x7f0000259000)=""/226, 0xe2}, {&(0x7f0000b15000-0xb5)=""/181, 0xb5}, {&(0x7f000013a000-0x1000)=""/4096, 0x1000}, {&(0x7f00005b7000-0xa9)=""/169, 0xa9}, {&(0x7f0000d14000)=""/147, 0x93}, {&(0x7f0000fc0000-0x1000)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x3}, 0x100) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000002, 0x0, &(0x7f0000291000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f000092d000-0x38)={&(0x7f0000b79000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000112000)=[{&(0x7f00004f8000-0x1000)="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0x1000}, {&(0x7f0000ffe000-0x32)="e0b45d2cd841510fcf773a736a4fa63318bde22ddede85919123cc66ee483d0772877d0e933492ab72be12b30d33050aa5fb", 0x32}, {&(0x7f0000a5d000)="e6b41cd6f9dfd7c5b269865da8d9e9dadccaa8a195301e7f0572f569604364af7570a23afaa3256455eaba520ae19f1157bfd3cfe9b426916304cb58a259d2a4e1", 0x41}, {&(0x7f0000dd3000-0xe4)="e3bd09f8e98a030a5623424e6e31f363aa7738dea54996915e42a35e7bf750a6f353feee65520d69f2aa350549e08331f32a36ab60113ba21d1fae7a55b0387a96c0dfe3f5f32cf98e91170ae1ca60f0ce95063d594409ad2386ba0fb3cc1d501b708734d2cacad8fe07392ce1608f5e778f717db21438584bd30ad679327d74088987b07a8871a639ee01db8898dfcb18f5b75a309814bb1b1596c45d46caf790b32d2bc7beafdc2335faaed699b01aab096aeae7b8834e1d8f5769da7735df8163384e0849b9d21e61602b9ce47c045a0ca4464b643692f5a14d9664731fda5fc9df6e", 0xe4}, 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0x1000}, {&(0x7f0000454000-0x8e)="1b09ae117b5f7f889e6efca87d34933371e8052a9727201d199b57156b99673a7f126f164cb7d342b36a4ab2b51d02505060f92732d821dab00dce435d80d8631cf02e9e412b1ae1718d5f9e261e09f38ce4efca7c33e06cf318082ec85af72a54207db2979a06b9e4d145ba3c460643bcab92364295fb75cb170b37a742970cf3f72c9fc2f2da2dcd118e0175c0", 0x8e}], 0x8, &(0x7f0000783000-0x548)=[{0x88, 0x111, 0x20, "1525b0bbfa17790a0df47d9b87552089af9cc9ddbe00d7776758dc33aa426bb53ca76c2d2a7521ab04e4ccfe1e799c55a977b9453a03d4bd14a2ac8b27a172ed79f74f750bb68d11257915b477f4d58763fb388bda272b7683a5ff70af53b9ab0ba8e11ae5928b922b3553dc40371a5d800160"}, {0x80, 0x114, 0x7f, "8c798227f6aa73e2612a35c5d4d6945cd3664e5a90429c0b439aa98bf274871ee002e3dc41ddb037ac40246c0c3ad352f603bea3938c1ccf4052c1716766928fe294e7ef5d8bfac3ab6562a5c8702c43c29a3f2e88735872a9761ba881d86d87e91ad0517154c5330b"}, {0xb0, 0x11b, 0x80000000, "9d252650551e77f3fd87579df789745be4796dde5538fff9b9c040b980017f32da27e1941831152d6e35a98a0366ea354f09cca0b8768d40048983d1a205645344bef2b276dbde4eee332aaf5eaef160c63a2d2effabf50a3eaf97538a4872e18602660ed74c8e8de666b54b489a4044a68452210b8213e5a1d4812cbf889a72c39fcb9e23c6820fcd059382433d99a16e111421ad0bf17583"}, {0x60, 0x19c, 0x2, "db5059866ad8a35c01e7288d923786321679f0dfd68961be2ae5ae1e47009ea1f5846ecbc9ef5ca41439021214ba3e3cfa3fa5fa990377e7be7f177ea9145f027ace3f30aaac5631b0"}, {0xd0, 0x11d, 0x4, "e7e2420329932f7540d93e020e55dd7033a2e2d62adf7b0eb285ee7c3d80e7896c466873bc54c7d892750d1e93f7240de1bd6b179b86ebbff9264f55771c712be13cc146fce5aa1a21d7d760b9244df781b07064f83f8012d080b3eb9c4d379e58175b08d063a1eed99b526b43dbfcc722ad793b036cf9ff0c740254e715e207ef64e81278ff447dfcba7ae7b5be280d8abed42cb5c4e8e44bd083efc5a1896a5b3dfafd83d3a543ce28c45a971817f59e25399c8312823efb1fc2f105"}, {0xd0, 0x3a, 0x1, "ae09d815ea9f3390346d660c0094b1d292cad64961ae03e34cdca6753ee118ce405c9b8f9ee863257dfa0fb52a8b600a3e94c84ea5d38d7e13a48c41ce8366f9a686801b454da209bfcbbf83e0dacadcb665454a3de1a8d373f245756346aebc6074f655e2d00fc91e5436c5ffb618733df41bd58fc03ae6a821ecf48af3f8953614cfd12ee5a35a45b18e329ac118b615c66455db0d68c23c16ae36fe9564a662259f2bdf99d58e3b4fa0cf63b5dc0fcd2fd45264fc9b3c81a3aef96d"}, {0xa0, 0x0, 0x1f, "91f3cbd247c709111eb5310727ba47acde2dc3397ffa83da96c1ab613eb3d5b319b9eceb5e490ed271ced4b964d5c7af49296eab7e0914e84cd36c507eec37308ca9a2987e188707dfb98cecfb8c74b4bcf4f5017fc4337c71b69059592fb49666901a3f17adf22df0ee688d0421990f67ca081681db755a5419e421d510ac30db148bb4ce60bbed2bbcff70"}, {0xf0, 0x11f, 0x6, "687dace9b31607d10478882c48887800edf95bb39b507bd487b1dcd34d43a9ca7775b8c35a053a6c911858acd24f40ffd4895fe5955557a38b3d88b4b8c5ca37598f53c972abb97d9c651eedd9157aa4172b50a2dcabc62341d4a4c35c232b8d6f85da4d6749890a7df9edba4a7f599e8d00e37b1d35f3812cc95239c7b7f2e22ae8f615ea2c75b2c95c4f92bb78000d535b4aad48af75522dca74c1bd4fff38e76ec33a1794609dea5cc36471187709205d4f28546661f3279574bb1a98c29683c259a041aa2499ff729121abc667a87e4cf4a655fae2990fd4"}], 0x548, 0x4000}, 0x40011) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffd000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d, 0x0}, 0x0) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xb9b, 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', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007b6000)={0x5, 0x78, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x912, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x4000000008}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000003e000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) sendmsg$kcm(r3, &(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) sendmsg(r3, &(0x7f000052c000-0x38)={&(0x7f00000dc000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000df0000-0x50)=[{&(0x7f00007e2000)='&', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x9, &(0x7f0000f1a000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000096000-0x4)={r0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r1, &(0x7f0000f1a000)="07e5ce6f9839717b837c15de0384afba2b4c483b619e31b0211c4b36baa8c446817757cf55dc796bc84d14f0c1a9"}, 0x10) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000332000)={&(0x7f0000f1b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1b000)=[], 0x0, &(0x7f0000f1c000-0xc9)=""/201, 0xc9, 0xfffffffffffffc01}, 0x141) bpf$PROG_LOAD(0x5, &(0x7f0000ee6000+0x349)={0x6, 0xb, &(0x7f0000f1b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x7, 0xd, 0x0, 0x0, 0xffffffff, 0xfffffffffffffff0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f1b000)='GPL\x00', 0x1, 0x3b, &(0x7f0000eb9000)=""/59, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f19000-0x38)={0x0, 0x0, &(0x7f0000f19000-0x30)=[{&(0x7f0000473000-0x16)=""/22, 0x16}, {&(0x7f0000f19000-0x72)=""/114, 0x72}, {&(0x7f0000f19000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f000024c000)=""/19, 0x13, 0xffffffff}, 0x20) 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0\x00', &(0x7f0000c43000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000a8a000)="c5") mkdir(&(0x7f0000c02000)='./file0/file0\x00', 0x4) mkdir(&(0x7f0000b68000-0x8)='./file0\x00', 0x4) 2018/01/26 00:18:09 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00001f9000)={&(0x7f000036e000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000)={&(0x7f00008ef000)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x10000) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0x6, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0xfffffffffffffffd, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ba000-0x4)='GPL\x00', 0x5, 0xc8b, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x8000a, 0x6, &(0x7f0000f61000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000266000)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000fbd000-0x38)={&(0x7f00000db000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bb7000-0x20)=[{&(0x7f0000405000-0xe4)=""/228, 0xe4}, {&(0x7f0000656000-0x2a)=""/42, 0x2a}], 0x2, &(0x7f0000296000-0x76)=""/118, 0x76, 0x1ff}, 0x40000101) bpf$PROG_LOAD(0x5, &(0x7f0000b9f000)={0x2, 0x13, &(0x7f00009ec000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x3, 0x3, 0x1, 0x5, 0x9, 0x10, 0xfffffffffffffff0}, @alu={0x7, 0x1ff, 0xd, 0x6, 0x1, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x8, 0xf, 0x7, 0x1, 0xfffffffe, 0xfffffffffffffffc}, @alu={0x4, 0x80000000, 0x3, 0x6, 0x1, 0xfffffff0, 0xffffffffffffffff}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x100000000, 0x800, 0x8, 0x53}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000293000-0x4)='GPL\x00', 0x9, 0x6e, &(0x7f000074b000)=""/110, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1f000-0x10)={&(0x7f0000d77000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x4, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) socketpair(0x0, 0x0, 0x0, &(0x7f00003fa000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000889000-0x34)={&(0x7f00003c2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000713000-0x10)=[{&(0x7f00003c1000+0x7fb)=""/4096, 0x1000}], 0x1, &(0x7f000056c000-0x11)=""/17, 0x11, 0x800}, 0x21) recvmsg$kcm(r0, &(0x7f0000366000)={&(0x7f0000c8b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000e37000-0x40)=[{&(0x7f00000e0000+0x286)=""/103, 0x67}, {&(0x7f0000491000-0xe7)=""/231, 0xe7}, {&(0x7f0000d68000-0xe6)=""/230, 0xe6}, {&(0x7f00004ce000)=""/70, 0x46}], 0x4, 0x0, 0x0, 0x0}, 0x40000022) mount(&(0x7f0000863000)='./file0\x00', &(0x7f0000adc000-0x8)='./file0\x00', &(0x7f0000d40000-0x4)='jfs\x00', 0x820, &(0x7f0000479000)="26033882da1de6b615ebc38e44badce00ffee1fc15ccd7063668ca3e01cea19516b05e9086f9f7eae0ea036ca8b10df5b719e45dcf50e51f3bebd17eb7c262ec8ee4667eb60ac219a5c27b75eafa8f9efd329ce374f032ef2f427424fbb6c7c3978086383e587111ddbd1d0eab9d224e6edb156d") mount(&(0x7f0000fbd000)='./file0\x00', &(0x7f0000837000-0x8)='./file0\x00', &(0x7f0000a42000-0x6)='tmpfs\x00', 0x0, &(0x7f000057f000)="7e94f7662f35b7128910715c00000000") 2018/01/26 00:18:09 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000006000-0x78)={0x5, 0x78, 0x5ad287a, 0x5, 0x400, 0xffffffffffffffff, 0x0, 0x9, 0x2100, 0x1, 0x6, 0x30000000000000, 0x3, 0x3ff, 0x9593, 0x2, 0x3, 0x10001, 0x100000000, 0x3, 0x337b, 0x5, 0x9, 0xb17, 0x6, 0x2, 0x1, 0x7ce, 0x67, 0x0, 0x3, 0x9, 0x0, 0x40, 0xf6, 0x4, 0x8, 0x6, 0x0, 0x524, 0x0, @perf_config_ext={0x1, 0x4}, 0x12100, 0x0, 0x7fffffff, 0x7, 0x8, 0x7, 0x6, 0x0}, 0xffffffffffffffff, 0xffff, 0xffffffffffffffff, 0x4) r4 = perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0x9, 0x7, 0x4, 0x1ff, 0x0, 0x25, 0x20100, 0x4, 0x3f3, 0x3, 0x80000001, 0x1, 0x1, 0xffff, 0x3f, 0x8, 0x2, 0x1, 0x4, 0x7fffffff, 0x62d, 0x8000, 0x1, 0x26e, 0x6, 0xfffffffffffffeff, 0x0, 0x200, 0x7, 0x8000, 0xffffffffffffffc1, 0x0, 0x80, 0xffffffffffffff00, 0x9, 0x80, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000005000)=0x0, 0x0}, 0xfac84da3bc794b4e, 0x3, 0x1, 0x2, 0x5, 0x7, 0x10000, 0x0}, r2, 0x4f277482, r3, 0x2) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r4) recvmsg(r1, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000006000)=""/108, 0x6c, 0x0}, 0x0) close(r0) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x81, &(0x7f0000345000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000e68000)={&(0x7f0000724000-0xe)=@l2={0x1f, 0x7, {0x1, 0x100000001, 0x5ca, 0x6, 0x5, 0xfc}, 0x9, 0x800}, 0xe, &(0x7f0000e4f000)=[{&(0x7f00007a6000)="f9719d6363aca2af6d72728ee2d7b9b379c2d53569a206dce0807f00bd383877916750f849d321cb9c046f61f12c74f3ee3d494c0a07ee171b3eccfc5e17278f35d3cfc8f1a446cb77d247fb4fa377719b9845377a29901e2529bd759fe906ed13686947c3e1067a32a3bcb0cbcbe4533270ccc37a3267f2adb5a94a3e2147c6eb76a3d87fcf1ea3723b4cd0e8930faab268b9f156c256f3a5f58bbe3354840d2b218195ebfaca99baafcf6555de0f1a76277d6bc2c7d991c745ee0f394e3db2f1ea8610d41c37ce53daa84f22a35ae311d2579cf860d48180", 0xd9}, {&(0x7f0000eb2000)="607d6a6e924013542a7cdef27bc637252cf539846cf0895381e1cc15a8941fa268771c651a331a55321b94fa18ff2038a6a8a01866b2d1bfa2691d398cbce95803", 0x41}], 0x2, 0x0, 0x0, 0x4000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)="") mount(&(0x7f000002a000)='./file0/file0\x00', &(0x7f00001d3000)='./file0/file1\x00', &(0x7f0000222000-0xa)='selinuxfs\x00', 0x11000, &(0x7f0000eaf000)="a25ba67aa49e1f862213fb8e8ee896b4f3f00fd1c767cc1ad555283e298984714762363742bd0dd38c1c10d55687d0b1c79c0f5deb94aaf25e5827d64c914561dc72b4d516ac31aaf61c33b1d1c730ca999d0177866cef4dcd8f050e8ace6796e57b37d888e62d60348e316c3fe7e3471f4ae50af6362640f9654b8e54e714a5ab51f8faac3a6b43716fd33c52abef332b34d26f1196a93bf5a18687a84248963fcbfdf76aa1c69bae9e1806534a12495715f8db0fdc68306b860a7fe7ab12aeac42395cda8efb4c85909210b3025f0b9e72376941bcbd495e6378e86faaaade") mkdir(&(0x7f00006f9000)='./file0/file0\x00', 0x20) mount(&(0x7f0000e83000-0x8)='./file0\x00', &(0x7f0000c7e000)='./file0\x00', &(0x7f000046a000)='befs\x00', 0x1, &(0x7f00004b1000-0xb5)="d6b664d94c96396a8ce59c9e8dc86cbdc658136141b337c85054fc571cb89df9d265a0c1c1f133573dafd285f51f04ed03af715ff8c56aee4c10a92b3cc25aa8206111b39b529f6879daabde842152c775062e89646e55336eab2c82d5bbba0062afd854410f98d226edecb27cead607d78e04aec1d83d86c94901d4ad46564b3a29960c24230a4e1f786ec0325a9e72611ad785328980280cbbac55d4dc79dc603e391fadcb2ca80a0f6d4c2503d2010a9bb165b2") 2018/01/26 00:18:09 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007e9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000016b000-0x8)='./file0\x00', 0x3f) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f00003fa000-0x1)='M') socketpair(0x4, 0x80801, 0xff, &(0x7f00005fa000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006eb000)={0xf, 0x2cda31a2, 0x9, 0x800, 0x10, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={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$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000655000)='\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") socketpair$inet(0x2, 0x4, 0x8, &(0x7f0000026000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00004e0000-0x78)={0x5, 0x78, 0x2, 0xffffffffffffffff, 0x9, 0x70a, 0x0, 0x1fffe0, 0x20000, 0x2, 0x2, 0x7, 0x3, 0xffffffff, 0x6, 0x6, 0x3, 0x8, 0x6, 0x0, 0x1, 0x3f, 0x8000, 0xff6f, 0x2, 0x2, 0x4, 0x1ff, 0xfffffffffffeffff, 0xc9b7, 0x7f, 0x8, 0x9, 0x3, 0x1f, 0x7, 0xfe, 0x0, 0x0, 0x6a21, 0x4, @perf_config_ext={0x5, 0x9}, 0x0, 0x3, 0x10001, 0x2, 0x4, 0x1, 0xfffffffffffffff7, 0x0}, r1, 0x1, r0, 0xa) socketpair(0x0, 0x0, 0x0, &(0x7f0000fec000-0x8)={0x0, 0x0}) gettid() ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) [ 1198.615101] tmpfs: No value for mount option '~”÷f/5·‰q\' [ 1198.669817] tmpfs: No value for mount option '~”÷f/5·‰q\' 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x3, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='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) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0xa, 0x9, &(0x7f000001a000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0xd, 0xf, 0x5, 0x18, 0xfffffffffffffff0}, @alu={0x7, 0x0, 0xb, 0x0, 0x9, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000015000)='syzkaller\x00', 0x2, 0x8a, &(0x7f0000019000)=""/138, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 00:18:09 executing program 3: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28, 0x0}, 0x122) sendmsg(r1, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000cf8000-0xf7)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x10000000000003ac, &(0x7f000091c000-0xf0)=[{0x0, 0x111, 0x49d, "4062e9eda395957de8ed399572a70917962ef280b008ac09a4f9aede40d8324f5c78ce73e86baf7873f96b7edd4407c486f7abb351cc2c335527d1635a5e7129476d5ea8eb2e9710f66c0ed5781ebf1f80bbb8bca5ccdcfa82c67f8526ab2b771bbfc28deb929edb76908557e5ba583f1ed4fab9279d487d7abbdc6c9f396e44768769352ef4c5ae6a36c951d61a434b4f9ac1393f37572606a69f7e90055e0c97109caa5c19f8604ca060914d26827033c5c39a84c8a2ecbc3a10f980e8be448a088a182943969abf8e426b3cd62da368b9ccc74d754ee3e00567e042"}], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x0, 0x78, 0x400000000000000, 0xdb2f, 0x9, 0x101, 0x0, 0x1, 0x10, 0x1, 0x401, 0x5c7e, 0x80, 0x5, 0x80000001, 0x8, 0x7, 0x1000000000, 0x8, 0x5, 0xfffffffffffffff9, 0x2, 0xf8, 0x8001, 0xe5b, 0x1, 0x0, 0x5, 0x7fffffff, 0x100000000, 0x2, 0x3, 0x9, 0x4, 0x20, 0x0, 0x7ff, 0x100000001, 0x0, 0xfffffffffffffff8, 0x4, @perf_config_ext={0x4, 0x1ae000000000000}, 0x0, 0x8000, 0x1f55, 0x1, 0xff, 0x9a, 0x7, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0xffffffffffffffe0, 0x5, 0x4, 0x6, 0x0, 0x5, 0x100, 0x1, 0x2, 0x1d17, 0x9, 0xffffffff, 0x26, 0x10, 0x20, 0x100, 0xff, 0x1, 0x1, 0x8000, 0x4, 0x4, 0xfffffffffffffe01, 0x9, 0x9, 0x100000000, 0xbe60, 0x0, 0x8, 0x9, 0x1e, 0xfffffffffffffff7, 0x8, 0x6, 0x10000, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x100, 0x5107479}, 0x20000, 0x2e, 0x1, 0x0, 0x6, 0xffff, 0x0, 0x0}, r0, 0x1, r1, 0x5) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x1, 0x3, 0x8001, 0x4, 0x1, 0x8, [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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() socketpair(0x1, 0x2, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x0, 0xc0f1, 0xfffffffffffffffd, 0x0, 0x9d, 0x4002, 0x2, 0x6, 0x0, 0x5c5, 0xf0ef, 0xfffffffffffffffb, 0x0, 0x4, 0x3, 0x9216, 0x70000000000000, 0x9c, 0xfb8f, 0x1f, 0x101, 0xffffffff, 0x5, 0x200, 0x0, 0x7, 0xffffffff, 0x7, 0x1, 0x5, 0x0, 0x3, 0x8, 0x1, 0x2, 0x0, 0x790f, 0x7, @perf_bp={&(0x7f0000001000)=0x0, 0x1}, 0x22000, 0x8, 0x10001, 0x5, 0x4, 0x10000, 0xffffffffffff8000, 0x0}, r3, 0x7f, r4, 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005b5000-0x20)={r2, 0x1, 0x1, 0x1, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x5, 0x1e2, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c3000)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000997000)={0xb, 0x1, 0x81, 0x8, 0x8, 0x0, 0x5089, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x6, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000abf000-0x18)={r0, &(0x7f0000af6000)="", &(0x7f0000ba2000)=""/131}, 0x18) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000b2000)={&(0x7f000049b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000056b000)={r1, 0x50, &(0x7f00002e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ab1000)={0x0, 0x24, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00003fd000)={0x0, 0x4f38b4d6, 0x2000000000000, 0x1, 0x10, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e6e000-0x38)={&(0x7f000025a000-0x10)=@ax25={0x3, {"00c654f3220124"}, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f0000c40000)="", 0x0}, {&(0x7f00008b7000)="", 0x0}], 0x2, &(0x7f0000fd2000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x10}, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00002e8000)={0x0, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x32, 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, 0x8, 0x0, @perf_config_ext={0x0, 0x0}, 0x409, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000151000)={0xffffffffffffffff, &(0x7f000005d000)=""}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f28000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xd, 0x9, &(0x7f00007a7000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x124, 0x0, 0x0, 0x0, 0x2}, [@generic={0x8, 0x100000001, 0x0, 0x2}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xb215}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x5176, 0x52, &(0x7f0000000000)=""/82, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x20000000007, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d59000)={r0}) recvmsg$kcm(r2, &(0x7f000024e000)={&(0x7f0000832000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000487000)=[{&(0x7f00009b1000)=""/1, 0x1}, {&(0x7f00006bb000-0x21)=""/33, 0x21}, {&(0x7f0000bd8000-0x2a)=""/42, 0x2a}, {&(0x7f00006dd000)=""/4096, 0x1000}, {&(0x7f0000fd0000-0xe3)=""/227, 0xe3}], 0x5, &(0x7f0000d29000-0x88)=""/136, 0x88, 0x9}, 0x40000140) recvmsg(r1, &(0x7f0000e44000)={&(0x7f0000bad000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e24000)=[{&(0x7f0000be6000-0x17)=""/23, 0x17}, {&(0x7f000046c000)=""/31, 0x1f}], 0x2, &(0x7f00009c8000-0xe2)=""/226, 0xe2, 0x5}, 0x40010020) mount(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f00005fa000)='./file0\x00', &(0x7f0000ea9000)='nfs4\x00', 0x800080, &(0x7f00009f5000)="356a2376ecf3ba0e5e28b2cf9ebdbe0af640d522749d9c384d50432148221697ff7b") sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000016d000)={&(0x7f0000ff4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f00006e5000)=[{&(0x7f0000207000)=""/24, 0x18}, {&(0x7f00004ff000-0xcd)=""/205, 0xcd}], 0x2, &(0x7f00002e7000)=""/74, 0x4a, 0xe02}, 0x62) bpf$PROG_LOAD(0x5, &(0x7f000053f000-0x48)={0x6, 0x11, &(0x7f00001e2000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x4, 0xa, 0x5, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x16}, @generic={0x1, 0x4, 0x81, 0x1}, @generic={0x3, 0x3, 0x400, 0x10001}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9f000)='syzkaller\x00', 0x3, 0xe0, &(0x7f0000797000-0xe0)=""/224, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0xffffffffffffff1b, 0x0}, 0x0) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a19000-0x2c)={0x10, 0xc1, 0x2, 0x81, 0x13, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011a000)={r0, &(0x7f0000d5f000)="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", &(0x7f000037f000)="7a84534b760d828feb58d90c5ce43e8b4aa539ca910ac664151e92c8212a9cc93a79fa57db0b2181f21b68bf246e7b5bce2ce19871517d7a2490b3ce109507dd9614d35f9bec67a9cb15f9689d8ce8e9084cfc806602330af0c6244125a503f1c0d432b74e26541186b690e4df9d5f574f6b89032ed110ef135d8f25a730ed7938625b3da841ff4a1c616ce52b0fddd1a468c25609c3fbfe4d0fe58c66c242dedd08abe745726d29a7d850d60a9fbd4c74dd2e9ae1262b850de0eaadd3a5991a574838cdc4f6bfc8bd3909be2342229018c77190995caae761add1714f40fbdbaec5ac2a18984d16b0221e11f04b535f93066733a2af2bdf5a", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000779000-0x10)={r0, 0x28, &(0x7f0000629000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000aff000-0x38)={&(0x7f00004e2000-0xe)=@l2={0x1f, 0x3, {0x80000000, 0x2, 0x4f1393e8, 0x1ff, 0x3abd, 0x4}, 0xfffffffffffffff7, 0x15ef}, 0xe, &(0x7f0000811000-0x20)=[{&(0x7f00008ac000)="f838cbdc35e985d8d7399d59e52045db141d940c0706c05604d4a9dec8ed68900bd5e5131e9e1fc5eceaa5ccb7f5711cac2cdac88c5e8a3e468bb41b7c2c06b66c531a044ec92a466b704978801cf5eeb66daad46bc242", 0x57}, {&(0x7f00002f1000)="bf6868795b5d9e777568b07a41302d0b43fe603decd29957985d7c399fb1c1cda12afd5bfeb5f923fc28114d5cd93805a9ef3d9235df37bb593c733347ccc920cfbc9c2a45d5093044e4567719a6418a849b8406fa3aa8a235ae0e71c142a4c091af7b35ebb304fa5af7b868a4a8a68f5438083b0732a19a8a7f46ef875b9f93b3887b6cba78c9b35a6b51fa7ac669da99f73744a65e2ca9db75c29b290dbff96b89f4e29a36cf1826878bc3fb25ae936e02b94dc0984033d7f39f9171f1248637a61b5f2609c43c9bcc514a5034be923ef6d635", 0xd4}], 0x2, 0x0, 0x0, 0x4000}, 0x80) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xfe28}], 0x1, &(0x7f0000b50000)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000614000-0x10)={&(0x7f0000750000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b94000)={&(0x7f0000709000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x26, 0x5, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_GET_NEXT_KEY(0x4, &(0x7f0000efe000)={r0, &(0x7f000062a000)="", &(0x7f0000efe000)=""/72}, 0x18) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002c1000)={0x0, 0x7fff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000058e000-0x20)={r1, &(0x7f00006fb000)="93771261993d6dfba439c47d719834b1f31c1ef038a56de528ce2ca8a87c75bd644386e665c322afa01f30645c16db463589b80a2051d5c8b61b403efff13f9f8b", &(0x7f00005d5000)="87c7d200198637978a13ecba57b0b4e924677fe2595d1449f65194444db80b00d2d7a6ab6197f99934494835feee9b34b7817817c02faf847f68b358d91c1790c7c1b81108b69a14995486f456764043e74fa358be8bee7c94472035e4c31aa0cbd8fa73d2f6432b266121abadbb5237cc7db04ead2a4575247a648e4bcf9a4171f3e8e7ab8eb152330b2d048bf350b7184af722e91f3c8379ab983c4078c2e2332f28b6d4dd1ee2e2b7d1eecf4daf877a92adbd8b00aefb3c71b1d495f4b7869e4cc77328f37f93a6500aff35d8b9ac9faeafdb0214d26def50699116f155d8662ed65c266958", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000086a000-0x2c)={0x0, 0xf9fa, 0x800, 0x0, 0x16, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b28000-0x18)={r0, &(0x7f0000e2f000)="ae76", &(0x7f0000314000)=""/91}, 0x109) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000cdf000)={&(0x7f000016a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000310000)={0x0, 0x78, 0xfffffffffffffc01, 0x4, 0x7ff, 0x1ff, 0x0, 0x7f, 0x1000, 0x2, 0x10000, 0x9, 0xfff, 0x3, 0xfffffffffffffbff, 0x1, 0x80000001, 0x80000001, 0x800, 0x7, 0x0, 0x1, 0xec, 0x100000000, 0x8, 0x9, 0x72d, 0x4, 0x2, 0xfe00000000000000, 0x2, 0xeb9, 0x0, 0x5e, 0x6, 0x8001, 0x0, 0x4, 0x0, 0x8, 0x1, @perf_config_ext={0x9, 0x7}, 0x28000, 0x7fffffff, 0x0, 0x5, 0x80, 0x9, 0x8, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000515000)={0x3, 0x78, 0x8000, 0x8, 0xffffffffffffff81, 0x7, 0x0, 0x1, 0x80, 0xf, 0x9, 0x20, 0x81, 0x5, 0xff, 0x57, 0x2, 0x0, 0x9, 0x6, 0x3, 0x9, 0xbd20, 0x3ff, 0x5, 0x40000000000000, 0x97, 0x0, 0x10000, 0x25, 0xffff, 0x2cf0, 0x8001, 0x100000000, 0x2, 0x0, 0x7fff, 0x3, 0x0, 0xfffffffffffffffe, 0x1, @perf_bp={&(0x7f0000c8e000-0x1)=0x0, 0x8}, 0x200, 0x2065, 0x2, 0x0, 0x7fff, 0x3ff, 0x8, 0x0}, r0, 0xae, r1, 0x2) socketpair$inet6(0xa, 0x0, 0x332, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 1: socketpair$inet(0x2, 0x5, 0x7, &(0x7f0000d53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f0000132000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2000040}, 0xa, &(0x7f0000689000)=[], 0x206, 0x0, 0x31b, 0x0}, 0x10) sendmsg(r0, &(0x7f000031e000-0x38)={&(0x7f000044a000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f00001fc000)=[], 0x0, &(0x7f0000ab8000-0x28)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:09 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(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x0, &(0x7f0000136000)="") mkdir(&(0x7f0000da6000)='./file0\x00', 0x0) getpid() 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00009e0000)='{\x00') 2018/01/26 00:18:09 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00005eb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000eb5000)={0x0, 0x78, 0x8, 0x6, 0x538, 0x7, 0x0, 0xffffffff, 0x4001, 0x4, 0xffffffffffff0000, 0x7, 0x7fffffff, 0xf52, 0x100, 0x40379cbf, 0x26a, 0x8000000, 0x1a000, 0x3f, 0x1066, 0x20, 0x0, 0x8, 0x0, 0xffffffffffffffc1, 0x800, 0x7, 0x1f, 0x2, 0xffffffff80000001, 0x200, 0x7ff, 0x40, 0x7, 0x10000, 0xba6, 0x0, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x9}, 0x400, 0xfffffffffffffffa, 0x9, 0x6, 0x1b, 0x3, 0x3, 0x0}, 0xffffffffffffffff, 0x53, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000d05000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x9, 0x180000000000000, 0x9, 0x0, 0x0, 0x927, 0x800, 0x3, 0xff, 0x4e, 0x80, 0x7, 0x1, 0x1ff, 0x20, 0x7a, 0x9, 0x4, 0x400, 0x1, 0x80000001, 0x28, 0x200, 0x100000001, 0x401, 0x6, 0xffff, 0xcec, 0x3f, 0x4, 0x6, 0x7, 0x20, 0x0, 0x7fff, 0x281, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x53}, 0x160, 0xfffffffffffffff8, 0x3, 0x7, 0x2, 0x3, 0x3, 0x0}, r4, 0x4, r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000003000)={r3}) socketpair$ax25(0x3, 0x3, 0x6, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000005000)='./file0\x00', 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000007000-0x4)={r0}) 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) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000007000-0x48)={0x7, 0x9, &(0x7f0000008000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x1, 0x5, 0x7, 0x0, 0xf0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000007000)='GPL\x00', 0x8, 0x1000, &(0x7f0000008000-0x1000)=""/4096, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r7) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000008000)={0x3, 0x78, 0x3, 0x6e, 0x6, 0x207cf008, 0x0, 0x5, 0x80000, 0x1, 0x7, 0x7, 0xeab, 0x80000000, 0x0, 0x3, 0x100000000, 0x1, 0x6, 0x8, 0x8000, 0x1, 0xff, 0xfff, 0x2, 0x7, 0x4, 0x7, 0x8, 0xdd, 0xfffffffffffffffe, 0x3f, 0x4, 0x7, 0x7f, 0x101, 0x20, 0x2, 0x0, 0x7f, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x8000, 0x40, 0xffffffffffff8351, 0x7, 0x3, 0x40000000, 0x1, 0x0}, r4, 0x4, r6, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x5, &(0x7f0000009000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x9, 0xfffffffffffffff7, 0x8, 0x5, 0x1, r8, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xc, 0xdf000000, 0x5, 0x9, 0xa, 0x1, 0xc672, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000748000-0x20)={r0, &(0x7f0000001000-0xd9)="11d4f138576ae2ee5d84bd0622ba6596c1aa10d82c65a63409b24760e77948acdde48b6e050e1dcdb3ca57511c473d4de298e8595b0019f6d976bd0568b0204345c93540e35324975b711e33897b2b63e517ed88fcef1107dd6f4da8b107576ec094b2c9f2a368e3aaf2fd564d9584436c76be379142a0be869843f279247810acd60aeca6a9e0909b5c4fb68f3ce7ab5b687de2de6a6c7e9a44645329e8f18131b6b5d1cc327599dd307803017eb26a75e6be8b9940c834b34f204e599388724727643e304cd8ead6d9535879da2a1bc4d47a182d21085578", &(0x7f0000000000+0xb0a)="5c64f01e3b260d09a87e8886c9e987213cdbd8cdb6", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b47000-0x2c)={0x9, 0x0, 0x80000001, 0x5, 0x4, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffffff, &(0x7f000006c000-0x38)={&(0x7f0000c85000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c79000-0x60)=[{&(0x7f000079e000-0xd1)=""/209, 0xd1}, {&(0x7f00008da000)=""/45, 0x2d}, {&(0x7f00009cf000)=""/119, 0x77}, {&(0x7f000037e000-0xee)=""/238, 0xee}, {&(0x7f0000b3c000-0xe9)=""/233, 0xe9}, {&(0x7f0000539000)=""/27, 0x1b}], 0x6, &(0x7f00006e7000-0x2d)=""/45, 0x2d, 0x5}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000035b000-0x48)={0x2, 0x10, &(0x7f000005c000-0x80)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5f3a4a0b, 0x0, 0x0, 0x0, 0xfa}, @generic={0x1, 0x9, 0x0, 0x8}, @jmp={0x5, 0x10000, 0xa, 0x1, 0x0, 0xfffffff0, 0xffffffffffffffff}, @jmp={0x5, 0x7, 0x1, 0xf, 0x5, 0xfffffff0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x1e, 0xd, 0x7, 0x7, 0xfffffff6, 0x8}], &(0x7f0000547000)='syzkaller\x00', 0x8, 0xce, &(0x7f0000b2c000-0xce)=""/206, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x0, 0x3, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000010000-0x28)={r0, 0x0, 0x7d, 0x1000, &(0x7f0000010000-0x7d)="4fdc6afb2bcd3367fa588d2793566c40646e18c70f3b455c91a479fb7eb97dafa4ae9685838074f3bfa281a7f20579518f349a31a16dfa2044daf935bbed5624d79526e259e266b22b2bb74aeb6173f7252ecf7c21efe2cf8736c97c21d5b3df72ab9052f88f25eb1405291510adce34db75385e50cc5dda89f35890c9", &(0x7f0000010000-0x1000)=""/4096, 0x20, 0x0}, 0x28) 2018/01/26 00:18:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r1, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af2000-0x8)={0x0, 0x0}) mmap(&(0x7f000031a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x3, &(0x7f000053c000)={0x0, 0x0}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000659000-0x10)={r2, &(0x7f0000af3000-0xf2)="e05d97c4bd1b7deb7dd3507b79bdf86352bc1325ebc502457fe02ffddba0fea31e24ee84d005ab7600aa90e686a7760e09a8fdd45fdb2f50c183084d1db862667d4fbd1172a7a248f3f662d26162799f73dc770b4d76f94ef0a390e1d2b58dbd012dc8177439667b6658720ed70a0cbae5ca170d4ef3396d36fc8e3d8d0473d195b221ef362b550b90ec1492e02af956051db9fdc1008a0406690fed0968303950cddbc8a1a9ef988fa5cb0c9c914d41a09c18666baf8910ca604cbe0562ad966b7575d046feb88af268ad3fc43ca797bd9a5a75fe3e4ecfd404a6fe78c72a61b5276a8432e5da3f03a71be3cea124e62329"}, 0x10) mmap(&(0x7f000074d000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000af1000)={0xffffffffffffff9c}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003a7000)={0x0, 0x0}) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003d7000)=0xffffffff, 0x4) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006e3000-0x28)={0xffffffffffffffff, 0x0, 0x5f, 0x1b, &(0x7f0000af3000-0x5f)="f7463614c9264665c15f1ed99c2c871476c364ec524039cb571ad3fbb6b2701534213e2b13384145de1516e4c3ddcd82bad1478042ff60fe8b03aa866e3acfbbc990012011123620afe26d901ad06c461c00628d99a830e5238cc2af6f9123", &(0x7f0000af2000)=""/27, 0x8000, 0x0}, 0x28) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f000069f000-0x4)=r6, 0x4) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r5) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000aa1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000af2000-0x4)={r5}) mmap(&(0x7f0000863000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000937000-0x20)={r5, 0x7, 0x1, 0x8, &(0x7f0000872000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000371000)={r4, 0x50, &(0x7f0000677000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000085f000/0x7000)=nil, 0x7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f88000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/01/26 00:18:09 executing program 7: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$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$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0x1, 0x6, 0x401, &(0x7f000001b000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000457000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000696000-0x18)={r0, &(0x7f0000c22000)="383b28c32b2200ffeaaedc83d7dc0620e968e478d581", &(0x7f00001ef000-0x26)=""/38}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1f, &(0x7f0000701000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e26000-0x20)={r0, &(0x7f0000233000)="7c569063a04a717320c15ac2604c0cd27efde90c5c0e81a55845a0ed4ca6bbc44a8a46697f336d7219c54b938d2e4e28f59e89c1bdc021db609f892d1b98654b7f0178f9aa2d19b240af9763ec4f2783674da4dad7de4ef8323674ee5774c886ecd75031c8cf4b478e887f6e3d2a83c8ea50acdad4fb386afa2171da3ae88f17a6d5dd12254773d81674df0a7ed419c63baf653fd5aea7c2483202008d264f94641eaf180c89644f66b0876d6c95f75489a3eaa82bbbdc0aec84cf87b3fc5e2ed22c12f3233ac30d9c967c0c9b0a35295665ee9f5b026dd7c60aa20851f39c04279c01", &(0x7f00007b3000)="47011238def75c292f054b637b248407f02250fa4bccd3a18c72a1912162b1142fde8347eb06262c6340de28c946717c43af3bf9be30bb45d7636ceab935117c4dbe3e4aedf295bd60688a3ae433b0bc4f83c17661c195488182c51d182901854a7866996860f5f6eff8fcf6b327dcbd60d6351be36043e726e8f597e05030dd2dcc68165b52950d60e50c0b1e1ef323dcb46bd851a3dcaff3a19b983c48f35d98c99d92ca1cb8164e6f52ffe8d927e583a7c7d799a4bf2e", 0x0}, 0x20) mount(&(0x7f0000a9b000-0x8)='./file0\x00', &(0x7f0000d2f000)='./file0\x00', &(0x7f0000278000-0x4)='bpf\x00', 0x9000a0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e45000)={r1, &(0x7f0000b1a000)="", &(0x7f00008cc000-0x1)="7f", 0x0}, 0xffffffffffffff0b) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000040e000-0x10)={r1, 0x28, &(0x7f0000c1d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fdd000-0xc)={r2, 0x9, 0x10}, 0xc) 2018/01/26 00:18:09 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x4, 0xf, 0x22, &(0x7f00003f0000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f76000)={r1, &(0x7f0000159000)="aedb2889cdcd62a1fd3064eee66ffa4b5968d626"}, 0xfffffffffffffd9f) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003f1000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f000082b000-0x48)={0x4, 0x2, &(0x7f0000988000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00007ef000)='syzkaller\x00', 0x400, 0x75, &(0x7f0000881000-0x75)=""/117, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x81, 0x83, 0x8001, 0x2, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x17d) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fe7000-0x78)={0x0, 0x78, 0xffffffffffffffe3, 0x1, 0x800, 0x0, 0x0, 0x6, 0xc000, 0xa, 0xf74b, 0x2, 0xa7, 0x5033, 0x1ff, 0x1000, 0x80000001, 0x6, 0x40, 0x0, 0x8001, 0xf85f, 0x5, 0x6, 0x7fffffff, 0x2, 0x62dc, 0x1000, 0x0, 0x5f85, 0x89f, 0x7, 0x2, 0xffff, 0x8, 0xdb, 0x8, 0x2, 0x0, 0x10000, 0x6, @perf_config_ext={0x7, 0x7c}, 0x400, 0x9, 0x1000, 0x7, 0x10000, 0x636, 0x1, 0x0}, 0xffffffffffffffff, 0xfffffffffffff921, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000cef000-0x78)={0x3, 0x78, 0x8, 0xfffffffffffffffb, 0x9, 0x6, 0x0, 0x0, 0x201, 0x2, 0x400, 0x0, 0xf97, 0x71, 0x400, 0x8001, 0x5, 0x8, 0x7, 0x8001, 0xfffffffffffffffb, 0x80000000, 0x2, 0xd4, 0x6d4a, 0x10001, 0x6f, 0x7a7, 0x8, 0x7, 0x6, 0x9, 0x1, 0xffff, 0x6, 0x7, 0xc9be, 0x1f, 0x0, 0xbc7, 0x6, @perf_config_ext={0x200, 0x7}, 0x1010a, 0xfffffffffffffff8, 0xfffffffffffffff8, 0x7, 0x345a, 0x8, 0xfff000000, 0x0}, 0x0, 0x80000000, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe6000)={r0, 0x28, &(0x7f0000fe7000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() r5 = perf_event_open(&(0x7f0000fe7000)={0x2, 0x78, 0x0, 0x5, 0x4, 0x3, 0x0, 0x800, 0x4000, 0x0, 0x200, 0xe3, 0x6, 0x0, 0x7, 0x66, 0x7fffffff, 0x401, 0x7, 0x7, 0x401, 0x5f, 0xffff, 0x2, 0x20, 0x9, 0x8, 0xa84, 0x200, 0xafac, 0x4, 0x9, 0x69d, 0xffff, 0x7f, 0x1, 0x20, 0x7f, 0x0, 0x3, 0x3, @perf_bp={&(0x7f00008a7000)=0x0, 0x1}, 0x81, 0x401, 0xea, 0x5, 0x0, 0x78a3, 0x8, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x4) r6 = perf_event_open(&(0x7f00002a2000-0x78)={0x1, 0x78, 0x7, 0x5, 0x1000, 0x9, 0x0, 0x2, 0x900, 0x4, 0x1, 0x10000, 0xffffffffffffff2d, 0x1, 0x6, 0x80, 0xfffffffffffff000, 0xf1d7, 0x2, 0x80000000, 0x7ff, 0x5, 0x4, 0x7, 0x100000000, 0x9, 0x9, 0x1ff, 0x7fffffff, 0x2, 0x406, 0x3, 0x5, 0x2, 0x8000, 0x8, 0x6, 0xf2, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000fe8000-0x1)=0x0, 0x7}, 0x20, 0x8, 0x100000000, 0x7, 0x6, 0xd94, 0x8, 0x0}, r4, 0x3, r5, 0x4) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e53000)={r3, 0xfffffffffffffff8, 0x10}, 0xc) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ee4000)={r7, 0x28, &(0x7f0000fe9000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005eb000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000f76000)={r8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000f75000)='md5sumeth0lo/\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000808000-0x10)={r0, &(0x7f0000765000)=""}, 0x10) 2018/01/26 00:18:09 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x5, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000007000-0x4)=r1, 0x4) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000006000)={r0, r3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000003000)={r2}) 2018/01/26 00:18:09 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 = 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000009c000)={0x0, 0x0}) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003b7000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000505000)={&(0x7f0000e01000-0x10)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f00003af000)=""/28, 0x1c}, {&(0x7f0000580000-0x27)=""/39, 0x27}, {&(0x7f0000a83000-0x88)=""/136, 0x88}, {&(0x7f0000dba000)=""/28, 0x1c}, {&(0x7f00004f5000)=""/115, 0x73}, {&(0x7f0000530000)=""/4096, 0x1000}, {&(0x7f000088b000-0x85)=""/133, 0x85}, {&(0x7f0000cf4000)=""/55, 0x37}, {&(0x7f000069f000-0x2d)=""/45, 0x2d}, {&(0x7f00003ec000-0x4f)=""/79, 0x4f}], 0xa, &(0x7f0000849000-0x39)=""/57, 0x39, 0x2}, 0x10000) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") 2018/01/26 00:18:09 executing program 3: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x100, &(0x7f0000239000-0x8)={0x0, 0x0}) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80b, 0x7, &(0x7f0000239000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000239000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000239000)={r0, &(0x7f0000239000)="b881c611017d4b7c9235d78ac58c3767d3726c3564bea936bad4a4a2bd363c796698f03743572ddb286b493f98fa39510aad5cda3d34757cdf4cfb855d98a24da38ddf6ea92b2771c242550c4ce8a2ba3704ad3a66539a68cd4930d5e91af5a3c797cc6ca27c2c807996bb3dbc5a972ff8ac94b877915cc5b7febd16f724a993d13c2e07050eadd4396e8ecb7ee84cdb9b5ac4ee30df3a7b3cc38d17bc45eb5481adc69d737d4355fe9ebbafbd56cff0582232496a5641d1590d7cee7651521badaab7cacc5757a8e04cff7a", &(0x7f00000fd000-0xc2)=""/194}, 0x18) r2 = perf_event_open(&(0x7f0000169000)={0x7, 0x78, 0x9, 0x8, 0x8000, 0x1, 0x0, 0xbc4, 0x0, 0x8, 0x80000000, 0x5, 0xffffffff, 0x4, 0x6, 0x20, 0x8, 0x1, 0xffffffff00000000, 0x7fff, 0x10001, 0x5, 0x3, 0x8, 0x3, 0xffff, 0x0, 0x2, 0x3, 0x6, 0x8, 0x3, 0x7f, 0x5, 0xf3cf, 0xe4, 0x6, 0x7fff, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000237000)=0x0, 0x9}, 0x842, 0x7, 0x1, 0x5, 0x9, 0x1, 0x7, 0x0}, 0xffffffffffffffff, 0x80000000, 0xffffffffffffffff, 0xf) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000237000)=0x0) mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:09 executing program 0: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mount(&(0x7f0000a30000-0x8)='./file0\x00', &(0x7f0000d84000-0x8)='./file0\x00', &(0x7f0000aff000-0x8)='debugfs\x00', 0x20, &(0x7f000068e000)="86c8c93882cc0ea5b339118c7c91738dfe949d1bff0c99fe0e4c0539b92c01bb37c802ebdd4de3a19f9beff1f6dce72a18179a84153216703bcb944c382543d16fc2c5ceee5c02cf23820897d2bf2788450873e7410b51ae37fbbe99dee4968f3683aa7ac36513bcc244714d805b9d40249bfd7fbb999567ef32c1e40ff551a562f68923cebab4bc1716e097a74e8c3f8c910ce82748f8") mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:09 executing program 5: r0 = socket$kcm(0x29, 0x5, 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)={&(0x7f0000c82000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000e4f000-0x41)=""/65, 0x41}, {&(0x7f00001ac000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0x3, 0x0, 0x0, 0x1}, 0x100) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x0, &(0x7f0000005000)={0x0, 0x0}) 2018/01/26 00:18:09 executing program 2: 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}) r4 = getpid() socketpair(0xb, 0x5, 0x40, &(0x7f00007e3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000bcb000)={0x3, 0x78, 0x8, 0x40, 0x7fffffff, 0x401, 0x0, 0xffffffff, 0x8008, 0xb, 0x9e, 0x3, 0x10001, 0x100, 0x401, 0x7, 0x0, 0x80000000, 0x20, 0x401, 0x1a1c, 0xb0d, 0x5, 0x3, 0x0, 0x1, 0x0, 0x4, 0xa7, 0x9e9e, 0x8, 0x240, 0x5, 0x1, 0x9558, 0x5, 0x6a, 0x94e, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x7}, 0x202, 0x1, 0x8, 0x2, 0xffffffffffffffff, 0x1, 0x7, 0x0}, r4, 0x8, r5, 0x2) socketpair(0xa, 0x6, 0x9, &(0x7f0000fd6000)={0x0, 0x0}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) close(r2) 2018/01/26 00:18:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000c47000)={&(0x7f00007fb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000df5000)=[{&(0x7f0000aa1000)=""/220, 0xdc}, {&(0x7f00008e9000)=""/69, 0x45}, {&(0x7f0000b4f000)=""/37, 0x25}, {&(0x7f00006f6000-0x26)=""/38, 0x26}], 0x4, &(0x7f00000b3000-0x1d)=""/29, 0x1d, 0x401}, 0x21) recvmsg$kcm(r1, &(0x7f0000df6000)={&(0x7f00009dd000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000058f000)=[{&(0x7f0000144000)=""/149, 0x95}, {&(0x7f00009f3000-0x73)=""/115, 0x73}, {&(0x7f00003c3000)=""/229, 0xe5}], 0x3, &(0x7f0000598000-0xbb)=""/187, 0xbb, 0x5}, 0x40000102) 2018/01/26 00:18:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x7a261ed0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x80000000000}, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000024000-0x38)={0x0, 0x0, &(0x7f0000e97000)=[{&(0x7f0000b48000)="8d1dad0e51424a5ecaea2ac41996fdb946eacdec78d63ae6544679085cc3e98090814159a3b2fd500b0abdffe6ebfcaefdfeb157692dc5c09a8f365f266459457a898447bb1087db77d387501c3948d6d6fcf66b46206d088356f7049ed38092875490c8fbd9a02535dde8ed05924820893815a293c074ce32befa5411ad7f0053e62b36dfaedebfa5823d1a593a9215e9a93a0d3a27fdfde02d2afb59a984", 0x9f}], 0x1, 0x0, 0x0, 0x1}, 0x4) mkdir(&(0x7f000096f000-0x8)='./file0\x00', 0x80) 2018/01/26 00:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000020a000)={&(0x7f0000e2c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/01/26 00:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={r0}) 2018/01/26 00:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x4, 0x5, &(0x7f000042f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x1d, 0x8, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0xfc4, 0xf7, &(0x7f00004c0000-0xf7)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d3d000)={0x0, 0x0}) 2018/01/26 00:18:10 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=0x0, 0x4) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000c000-0x10)={r0, r1, 0x1, 0x1}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) 2018/01/26 00:18:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006ad000-0x78)={0x1, 0x78, 0x6, 0x10001, 0xc87b, 0x10000, 0x0, 0x1ff, 0x10000, 0xf, 0x0, 0xf38d, 0x6, 0xd, 0x5, 0x10001, 0xfffffffffffffff9, 0x13a, 0xffff, 0x80000000, 0x800, 0x7e2, 0x2, 0x7fffffff, 0x5, 0x4, 0xfffffffffffffffa, 0xff, 0x10000, 0x4, 0x1ff, 0xffff, 0x6, 0x5, 0x70de, 0x8, 0x9, 0xfffffffffffffffb, 0x0, 0xd4a, 0x1, @perf_bp={&(0x7f00001ea000-0x1)=0x0, 0x5}, 0xc01, 0x9, 0x1f, 0x6, 0x5, 0x8, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c52000)="257d5e5ed800") 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(&(0x7f0000984000-0x8)='./file0\x00', 0x12) r1 = 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f12000)={0x9, 0x2, 0xffffffff9508e175, 0x9, 0x8, 0x0, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a3b000-0xc)={&(0x7f0000066000)='./file0\x00', r2}, 0xc) recvmsg$kcm(r1, &(0x7f0000c29000)={0x0, 0x0, &(0x7f0000957000)=[{&(0x7f0000c63000)=""/86, 0x56}], 0x1, &(0x7f000098b000)=""/33, 0x21, 0x72ec}, 0x100) mount(&(0x7f000088b000)='./file0\x00', &(0x7f00002e1000)='./file0\x00', &(0x7f000046c000)='autofs\x00', 0x8000, &(0x7f0000d5a000)="1f24f7622a9441f9ee2e8c567d86532c7c6d11cbaa1441f979a57783a7a2061bdd45df37887ed72006929417628528544c4978b046ba4a348cfc01068ca4e60d0276eb9584e5501cb046572282d85f2a8d6fb62b607835b9215a53ca1298e593e38573cf496ddcf20d60d08598dc99d8a48980097396e968f738967a52d346d55e893d3455a68866ee97b000b7") mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000527000)={&(0x7f000012d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fb000)=[{&(0x7f0000734000)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x9}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000836000+0xf3b)={r0}) 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$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x4, &(0x7f0000000000)={0x0, 0x0}) 2018/01/26 00:18:10 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000003000)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000024000)='./file0\x00', &(0x7f0000010000-0x8)='./file1\x00', &(0x7f0000024000+0xce4)='devtmpfs\x00', 0x1880400, &(0x7f0000022000-0x2d)="b7c389807874be19453690116b07bb2d863e5cb61f750261c56f281b8432108e8b9366276fca59c569bc12031c") sendmsg(r0, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 00:18:10 executing program 4: 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000032000-0xe)="637075262d33000000000c000015") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e70000)={0xa, 0x80000001, 0x3, 0x8, 0x1, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a52000)={r1, &(0x7f0000571000)="47aaa48b09a352bfa1518ee451dfa447ffe337f15459812c68e70b873fdae7595931c137eb347020ad21574f65b0a02c6a59dcbbf34826a7df86d1445851412657e4bbf735d52cb9e286c65ff4bf7e83944afb6d3e0013a2739eb7c12ce907a4ac04fadb1febef7734d35b67510a5aad1723ebff642ec2717acf23c602440efe9133c1b2117e640d067b5dbe1938a294c13902d8ba883c065549219d5f458f24", &(0x7f0000aa0000)="9c69c55f3681abe72c5cced916292cc70cdf0094e3a2d5db42f43821e88799f72c761c2328da3162325faae4b4284339df18b5c18c08efbc31e6a4835c994b7b31854bd6b6242175b46e0c52b15ba0088e8474d42aa114edd10474b952860e5a38bb2b15f6d2976e9c88d2c4c1b41ebb0ffe9018a797d9a7ee639847dcc65c98bbd90ff550c8345c7780cdfee4e5f205fd65158e217652e219c69061818f2419a43dd97a5d19710c64dd99df5171937a2754247559518a054523b505", 0x1}, 0x20) 2018/01/26 00:18:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c99000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000294000-0x10)={&(0x7f000077e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f00007cf000-0x8)='./file0\x00', &(0x7f000036c000)='./file0\x00', &(0x7f0000ca4000)='ubifs\x00', 0x0, &(0x7f0000d15000)="") mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/26 00:18:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f0000750000)='tracefs\x00', 0x0, &(0x7f0000615000)="") mount(&(0x7f00007a3000)='./file0/file0\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000249000)='aufs\x00', 0x2825, &(0x7f0000dfd000)="") 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) mkdir(&(0x7f000050b000-0xe)='./file0/file0\x00', 0x0) gettid() getpid() 2018/01/26 00:18:10 executing program 4: 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) socketpair(0x1b, 0xf, 0x8, &(0x7f0000945000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00005bc000)={&(0x7f0000c67000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ebb000-0x60)=[{&(0x7f0000905000)=""/43, 0x2b}, {&(0x7f00005eb000)=""/223, 0xdf}, {&(0x7f0000a7d000)=""/253, 0xfd}, {&(0x7f00005d3000)=""/114, 0x72}, {&(0x7f00001e3000-0xff)=""/255, 0xff}, {&(0x7f0000155000)=""/186, 0xba}], 0x6, &(0x7f0000c67000-0x33)=""/51, 0x33, 0x0}, 0x12000) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/01/26 00:18:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f3e000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003b2000-0x20)={r0, &(0x7f0000170000)="6daad8ed3bae568d98dca09185a3f9bbd05d2a89fc08a8e9af51a511a1988e568986c898fc6b8e9595362fbbb5e592254735249cc3495c938c121b691ebfad104ffe8aa1bcf3038d014f090f549d57ff3297b2ec5d70fd3333520cb42846a8089123f74ebf93b703aa5dc341609a3806b05ca63b29e75b9abadd100b998e8fbc0472bfbd699f3c06527ddbc94fe3bf4f16105690e1e2fa3287bf3e7e1bd751987ad42d81b3e01dc2f8d23d05e56c2c54277989aebb771e7e283c88aed5846f9701d85d8e386867a8", &(0x7f0000d5e000-0x74)="699d6d189547ce84df1320cd966d6b02adc53111d9ac23c2983b8a649fe85d677ae47ef9184788f07914b975e42fe354ebc82c8678820c5a706e3ce7b66f34933595352ec05e5f0864831bb427d7f77a5101634a1b4f31be41bc503fd714d091a5aa6466855a7461f7302648b6d989d1c9eb787d", 0x1}, 0x20) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$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$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/26 00:18:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) [ 1199.346120] autofs4:pid:7470:autofs4_fill_super: called with bogus options 2018/01/26 00:18:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009c3000-0x10)={&(0x7f00005a6000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000021c000-0x14)={0x0, r1, 0x0, 0x3, 0x0}, 0x14) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) [ 1199.406869] autofs4:pid:7470:autofs4_fill_super: called with bogus options 2018/01/26 00:18:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x69c567d4, &(0x7f00001a1000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000083d000)={&(0x7f0000492000-0x8)='./file0\x00', r0}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000527000-0x10)={&(0x7f0000a10000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000ab4000)={0x1006, 0x4, 0x4, 0x9, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000b40000)={0xe, 0x1, 0x2, 0x4, 0x11, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x11f}], 0x2, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000d000-0x38)={0x0, 0x0, &(0x7f0000014000-0x60)=[{&(0x7f0000014000-0x99)="1bcf0bb1ccae7fefe39a87db2ad15ae991ef8e6265da4df72891549e6d623f2f80f07ac1daec623cd23e2dab13141525f9a5a42066150d7cee97f35fcd726635a2c05dfdbfbe60b6c251b1e869bf50b2e0488f41bc41a46a47a9a18bedfaf7f8e5c164d0e7bdd07ebbf1b422bfb5e8fa64bf71acfd5a562888b086a0d9e1e377742c151190ad5efe99ab42f031a2ac2936ddd9b277c117e60d", 0x99}, {&(0x7f0000013000)="e4898e3c70647e27a9a8facb4c5ac873769f62cf952b7f12c8dded1d8ea72129611a27f4f88ffeb97b8d5f279671320aa7b04d0abe437dce768dcf0f376358ae9d915d6f36c34644b8ba9419a0d51be00d0f3f6cee5eb0ec0fb883fa5a57b6bb7f22b871e356751e67b742b0528bfcfadb276ef8eeee9384806dbe30490f55bd7f1875929d899fd68c228d1c49da3cba29b258746f0e682bf66271abf8da4bc2c4f1270e781110b77f9e92dfedcbc5fc48c25b0c18d900299ac8e74ce7870a84335bc05dbc9683d44b349c2116d3905e144d7c9fd90fa0ac7dae122997ce93aaeb102dedf1d5c55d29fde4", 0xeb}, {&(0x7f0000002000-0xde)="4058fb2bf577160e03e8c94abef2539fc452905c61bed4205851b666461d1aaacc9067ee6ee48eaa31eafa7335033b70c2beafd97742db96ed43c8aea4d2080bb644301af08e5458b7046fc44e866178b0deed8f664e37122edd8dda0547a1cfca7caa523d6ff5b9976567f05f1a5293a83a260a5652aba09883b605e73434167824e92ccbdb54b1cd99ca33141884383875efa2874f5c4375a7d453ebbc7afb996cc409c3b467decb20d62821c63600644e07ef63f051f01c23fd6c124968634b911598fa0aebe08bbab72e3ba9b87f3695649267bee5877f197d636e28", 0xde}, {&(0x7f000000d000)="4ec02270d1cc73c6f0bf8336cf8e953df660b3fb03e850ec40d4abe3a9d0e4b6d10d57ead3d91894d7a2dd854575fbbc89f236d46ebaaa1bfba75b13ef7732d8eba37b16c5c3995f08d2", 0x4a}, {&(0x7f0000003000)="", 0x0}, {&(0x7f0000011000)="afa6ec2857c2f159bd236f4a234036ec16cc783445ace9ef2db95d30021f01b7b59d1b073fb70424d914cb6918c5f92a14ea93c26e378cb4540ae6c3a1ee1c62405f333db9e2c609489cf69f82d1be697670d4948f565d78924cde255ad90d2c5af9f1c9864a8edfe8c3fa61cbcd2bb90277e38b4f1428982bc9", 0x7a}], 0x6, &(0x7f000000b000-0x1270)=[{0xd8, 0x10c, 0x7ff, "a03dffd5a7f8c6690023e36d4a877c517f0a4742fd6881c7a5b25a5e045c8055526907edd7aead7d7ecfd87ee357e8d85ff9fdf459900fcafc3d6082e609ad05c9dff16559fbe51a1f6da79bf8f32ee31e0e6a716cf782a368d9ce08d107d462f3606e37a1f70382b2df474b37909481274f61f95fba76dc626929ef40150162e078c929c1cf84f6ea6ddc6aea106120e99d5fe9fa0f894724ec41ea59aed4461023ea81ff5b0d5bde7b57b436768a3d391e4ae07b30b0dc19031d1c4279cb514b1f"}, {0x38, 0xff, 0x2, "13387b18bf01312515a79c9a0ca2a8ad3d6c7ab391129b1f48782bfefa6ccd782a"}, {0x40, 0x112, 0x0, "2c1fdfa4437e06a335419211fe76140a1a898a51347ee5c6896239c1b6db8f2cfb807948cc9a1562d0024c"}, {0xc0, 0x117, 0x80000000, "dd98c711db40c36b2779173c9d87a60c50b62b19d31c7a5746cb608c67714afafef5e602efd26b454e7e6affbd33f2fd1ac3a9c921a0a8a13a229f6f329a38c6baea7279ec9a101f16dc174d0c968650b7f2f81cd5c04f7af91232f7bf2c3776b55de460191501a42fd9943dc120bc1eb80abc77787ed2b166cd69623ca7e2a10b1b7fdd949cfb02696ecef3898c211a0554fee1e4408303bbf1bbc7934596b9979dc6cead4adbecf8698362"}, {0x1010, 0x115, 0x4c9cb7a4, "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"}, {0x50, 0x104, 0x101, "afe3c0cad63fdbaf96c849504c2355878fa864efb7bac2a1ca842a5280cc3a56ad8bbab7a5da44f7c9fa8a13f0ea14e57d339d0850bd04912e"}], 0x1270, 0x48000}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000014000)={&(0x7f0000015000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000015000-0x20)=[{&(0x7f0000015000-0x83)=""/131, 0x83}, {&(0x7f0000015000-0xb9)=""/185, 0xb9}], 0x2, &(0x7f0000015000-0x2d)=""/45, 0x2d, 0x81}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000014000)={&(0x7f0000009000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f0000015000-0x70)=[{&(0x7f0000013000)=""/82, 0x52}, {&(0x7f0000004000-0x71)=""/113, 0x71}, {&(0x7f0000015000-0x8e)=""/142, 0x8e}, {&(0x7f0000015000-0x9)=""/9, 0x9}, {&(0x7f0000009000)=""/14, 0xe}, {&(0x7f0000015000-0x39)=""/57, 0x39}, {&(0x7f0000015000-0xdf)=""/223, 0xdf}], 0x7, &(0x7f0000015000-0xd3)=""/211, 0xd3, 0x7}, 0x20) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r0, 0x0, 0xe2, 0xd8, &(0x7f0000006000-0xe2)="f0747c50d47b12d8a648e30687971ed43ff199d1d555fa4bdc81c139e958d099a816092b2d86b1dcea42fb82a2efb85da35da08cdbe7326e02c3cac7279e23f14e2cd8c7003a297cdcd0f01f17412097e005b9089f1e0da901afa5553a3139fb41a91402dbd8737495820d05b27cbd52a9ce0f03664d6a71a1fd936b20556c3baa03ce54890c302e8c63798d7f3424cd4c96c1522de3a4e0f09851a500b395c5f6b5d106a1871ea6f61528b61a746e63fae3999660b311cfbcd5288dc069d92a6c78e80d683a8cc5760ed5dd9bcf2e6e57216d2dabf639b009889b31071149cda622", &(0x7f000000a000)=""/216, 0x5, 0x9}, 0x28) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x81, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ea000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0}, 0x0, 0x300000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80803, 0x2, &(0x7f0000203000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000056e000-0x38)={&(0x7f0000fbc000)=@l2={0x1f, 0xfffffffffffffffe, {0x3, 0x2, 0xd14f, 0x5, 0x7, 0x5e7}, 0x9, 0x1000}, 0xe, &(0x7f0000061000-0x30)=[{&(0x7f00009fb000-0x81)="22ea87c0965d3c1e324cac4f3b7f45649868eae8eed6c9f255df9637ea98f0dda5261e830a0d40f2304ebf95ae26270ac7e0273bfa2c4cb10ee2363b4b0d4cf995383c561d81d987303a6f05f9404bb389fd0b511ae2efa8b22ba825e3b2a0deadbab457c52235092551faae86b6de44476218a8a751d4774821e233bfef49e190", 0x81}, {&(0x7f0000c84000-0xe7)="4d54139a7b8359e36ecc63bc5f1a2126572f14bc1c2409beeb3eca36ee146aa84d0f720720ec8519cae222c1ca3a5da2d2d2bde50d963b28891d4ef1b597fdcab49701feaecbb4a7dcdc913b970d27794b62e3d039103e3abd8a6ea9118e423846d7e7a9800f6ddf67992f44e10cf5260dc2203869735e576f242fb68831afb1c15a633d3596473d4073d87159a7e2192f5d431c8eb007b137d10416da9c25499746ebbb4ba5b903def138f41c73ab5f50893349571c76f0608c93efccef343dd92d9f56c43ae0aa68f9a2d23b646a8713405d3b2b3dc1423690d6e1acf1b5d2e09e8e12d33efb", 0xe7}, {&(0x7f0000ba4000-0x24)="9391b781414a95cb1e497cac32a465e8cb295a6b4907496a78c86330229bfb4de1b55b81", 0x24}], 0x3, 0x0, 0x0, 0x20000000}, 0x20048091) socketpair(0x8000000000001c, 0x1, 0x40, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000eb4000)={r1, r3}) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000555000-0x38)={&(0x7f00001e1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b7000)=[{&(0x7f0000a1b000)=""/60, 0x3c}], 0x1, &(0x7f0000c2b000)=""/95, 0x5f, 0x0}, 0x0) 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x0, 0xffffffffffffffff, 0xa, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x7fff, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(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, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000029a000-0x4)={r1}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000053e000-0x8)={0x0, 0x0}) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000523000)={0x0, 0x0, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b8d000)={r0, &(0x7f00001d5000)="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"}, 0x10) bpf$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$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ac0000)={r0, &(0x7f000029a000)="", &(0x7f0000e8a000-0x39)=""/57}, 0x9) 2018/01/26 00:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000033d000)={0x0, 0x0}) socketpair(0x5, 0x80000, 0x59, &(0x7f00006ee000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x701) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000043b000-0x8)={0x0, 0x0}) 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e3b000)={0xf, 0x11, &(0x7f00009c4000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0xb3d0, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x0, 0x0, 0x2, 0xa, 0x7, 0xfffffff4, 0x4}, @jmp={0x5, 0x10001, 0xb, 0x0, 0x7, 0x4, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x2, 0x3, 0x1, 0xfffffffe, 0x8}, @jmp={0x5, 0x7fff, 0xb, 0x9, 0x6, 0xfffffff0, 0x9}, @alu={0x4, 0x5, 0x7, 0xa, 0x1, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x2, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x28}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000056e000-0xa)='syzkaller\x00', 0xdc, 0x91, &(0x7f000098c000-0x91)=""/145, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fd2000-0xc)={&(0x7f0000db4000-0x8)='./file0\x00', r0}, 0xc) 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) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000367000)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000777000)={r3, 0x28, &(0x7f00001f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = gettid() perf_event_open(&(0x7f0000782000-0x78)={0x1, 0x78, 0x7, 0xfffffffffffffffe, 0x1f, 0x0, 0x0, 0x5, 0x360, 0x4, 0x4a, 0x80000000, 0x0, 0x800, 0x80, 0x101, 0x1, 0x8, 0x7, 0x8000, 0x5, 0x81, 0x9, 0xfb, 0xffff00000000, 0x8001, 0x0, 0xfffffffffffffffc, 0x1, 0x7ff, 0xd9c, 0x0, 0x3, 0xb24, 0x2e1, 0x8000, 0x4, 0xcd17, 0x0, 0x800, 0x2, @perf_config_ext={0x8000, 0x3}, 0x1000, 0x5, 0x200, 0x7, 0x7, 0x10000, 0x7, 0x0}, r5, 0xffffffffffffff84, r1, 0x3) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000140000)={r4, 0x0, 0x0}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000ba000-0x4)={r6}) sendmsg$kcm(r7, &(0x7f000079c000)={0x0, 0x0, &(0x7f0000ca9000)=[{&(0x7f00005ec000)="e6986dda465a0936a4fa73db0316edf22ab99eb071597c3679aabe8d4c378626f551d3920a6c4702008e9f2c09797a93247cba99f63e199dd35460375105169815389ee7f8586492b1fdbad4db247c45c9e5dda230f3a75c8bd5773042c05028fe238c0001c302017a5249bc50dcd7a9888a42e8b145129049", 0x79}, {&(0x7f000012c000)="284a632d9ab1259a470603cb5d2a5188fcc942e05285995f8069a98d0330a213c0f8c9e6f7a2988a365e009d0ddde591ce42d5005f999f94102825387fc89578ce538e00a16d838439fc984bba2a10d07770194d5be926517fa75052b990c65e529222c55b06ddf78334531e75c196e34ea9c7e3bc87644fd2d31a2339e2fdd71aa7691fd595222d6c02a8a8178074c89bf36237516782747022841a9c96932033f3a89553f893963b19a6aa5429038a7173d5565e2782f96a1fba9d020d4213a6b08ff4a1be8aa6d40bc1a0408f5d1dd38b1af119ca", 0xd6}, {&(0x7f0000234000)="c6fe8db3cfbd0222c745b8ba5965d7bd5a077715d4f568f8b9736f0bfd6f477f09fc7da7bfc0091a04c4e49989b9306fd415aee0a3124bbf1e5de735b7b7601e02cc40b25e31f91f4b1818b5d9c72c07a86c9122202d2f5c85aedb8ce443fd9fcc31b9ceea96fceb72367327e40705d92a9ba183d2894a939f1cad3015b2dab9adaf71216658043c908c83ae64e516d8e98630c8eb6377d5a5a2d63daade78aa575c192b4071714104ea95be7d7fb98aae5b3a2f83673663e39c5c6a0936964680d6ce31547f67bf2745ffa94f4a65c2a3d4960c8c63a7de1bf72227a274003ddc3b", 0xe2}, {&(0x7f0000170000)="ab7f24aa7b858bdd9629fca1655fc37feb85a0e6ae6acf9dd141d47dc9de97b92388cb602537f4278a55a202a4a1c1e8bcc078b7113690de817ce854af9bfb", 0x3f}, {&(0x7f0000f2a000)="db52ff6fd61e3605f62153e586d49dba23b2278c84d00b66b4f73c28835e05563f9a49685ed9d6a7642fa4fbdefcee480b5d3652027fd9af5272482c52e985b09e8fe5be4fe8898195a6931e862e5be7b83a7550b0af507477ab1cec772e504247781bb6a617d800fa1d2f9ae58e1526e32ecd8ea3db19294488e42c5e", 0x7d}], 0x5, &(0x7f00008c1000)=[{0xb8, 0x19d, 0x40, "f20a77f0b3fdd7f636055120e0a406cee101abe79ea8c599b41b116b5028f69ab87b339af55f1e856d3921d41aaad6c81eb39dd2d5a2a01222680789fa4d58a600d00bfa797f062c9ec01bc2131b6d7746e9c1484564d2faf175ef4dd49559784227ec3623d7946a7d0fb80b4d4d503689d6a6ecde200fd04219f3ce774672b90dd82b78199cd1e2da28932861f7bee82cc4606984878257199d283413c22a2b2f5d668a76"}, {0x88, 0x11, 0x7, "34f4ad09f6ee8347db41e6c55990ad0dd665c84b65304056afae224b13f471716ae524c65d30188af7db0ad51586f9ffd93ab872578b5f2b174fe5fea7cb00aa5bd537106d3c4972b741b20ca9d41fa571a7ab4671032b41f66eb9a714c56e31d37ecf8dabfac33c486b9653b38235937e"}], 0x140, 0x44011}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009fe000)={&(0x7f0000b19000)='./file0\x00', 0xffffffffffffffff}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000e55000)={0x0, 0x0}) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x4, 0x100000000, &(0x7f0000bf7000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 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) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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}, 0x10400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0xa) r0 = socket$kcm(0x29, 0x400000000000007, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000009000)={r1}) 2018/01/26 00:18:11 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x2000000000000126, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)="0000000000007fff7200", 0x6, 0xffffffffffffff5a, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000093e000)={r0, 0x0, 0x87, 0x6, &(0x7f0000000000)="0544df357cca780d7c6039eb3731f8a47fbecbb5a072fa5e81761f006dc02fc82e601d4b7572a3952dffb1a8af30a0506e390c3ddb97bf8209ae3ae288cf1bd0abf5614c369a63b4689d922251dd305e6732a827a7e9167452b113d92241841d445b87b1bbe40ccbb198a4c65e790d714c31c3c2ab6702fc9a3e33f6ae982fa5d1a0d5999dabec", &(0x7f0000c1c000-0x6)=""/6, 0xffffffffffffffff, 0x4}, 0x28) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80000, 0x7, &(0x7f0000550000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x2, 0xf, &(0x7f00008b4000-0x8)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000199000)={&(0x7f000001c000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000355000)={r2, r3}) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x7, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000fe8000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000875000)='\\wlan1*\x00') 2018/01/26 00:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f00004c2000)="04", &(0x7f0000040000-0xdf)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000856000-0x2c)={0x4, 0x8, 0x200, 0x0, 0x10, r0, 0x2b83c9ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000)="", &(0x7f0000808000)="", 0x0}, 0x20) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fce000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x7)='devpts\x00', 0x54069ec416f987e0, &(0x7f0000000000)="29870fb984bd8ded893e5909887c91acb11a8ab2a3afe714306a449fc4407266a04f91b11069d5597031370fa19ac21d14dda7ee939a53f3a1324d93528ec310f48359aaa3937498f68e8eef23804dc3fc7537a7f0087eb9a8138ed6bdf43dc538ce96f9e42ed6ecdab9f4c961f3766e9d941ab0cc9c45d2be8e6328f29f6a62ee47302445e30991f5c2dd8fc544bb3574e0e46ff1f5ba6881faeb5afebb29908f04c92a149f3b332474") mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfa7)='afs\x00', 0x0, &(0x7f0000002000-0x3e)="") socketpair(0x10, 0x0, 0xffff, &(0x7f0000625000-0x8)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000627000)={0x0, 0x0}) 2018/01/26 00:18:11 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003e2000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x2, 0x7ff, &(0x7f0000468000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f52000)={r0}) 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) r3 = bpf$PROG_LOAD(0x5, &(0x7f00009c1000-0x48)={0x7, 0xd, &(0x7f0000ade000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, [@call={0x85, 0x0, 0x0, 0x27}, @alu={0x7, 0x1, 0x4, 0x8, 0x2, 0xffffffc0, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0xb, 0x7, 0x5, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x0, 0xa, 0x1, 0x1, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f44000-0xa)='syzkaller\x00', 0xec64, 0xf0, &(0x7f0000075000)=""/240, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40082406, r3) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000b4c000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000085c000-0x8)={r3, r0}) close(r2) close(r3) sendmsg(r3, &(0x7f0000e6f000-0x38)={0x0, 0x0, &(0x7f0000969000-0x70)=[{&(0x7f0000c10000-0x1000)="d5d1a2d0055ae969f7b0d10f3841ce53f2a56a207dcc9269f7f7f351525c842e4362cc5380636898a189ba5fedac76aa8226db9f7bbfcf83bba827c034c5fd6b2ed9f14c1263dc31d483e7cf01e043f24653438d59df5f1418db684e80439477c5c1f9685ef118cfba3d8bbb9b3fa36afcb98d5a3d83915c1106449e80b195afe19db4f85b2f25c0125050df57b34a646026569eb1457ed0b6c8865b5c540914e309d9bb4f0f01953cb1232bcc76deb0ef5dd408bc336588edcc8fa5cee90406f987e49a0f83363a7b047827be387083d47766bbd5d2526a1a51b694ccbe2ebc97a8e488793eb9d46da73e19257ab1b226b636c324d7d50934f0388ed1e889721ea775c7b25b7cdb1d5d7053735a67b4883d6bd114e766df8f0473f147a1b52dab62ca9ad605fe421bb951568e87f2cc6b84d5a4c5da0a4ab2d0e7fd7b7c5c7e5bb9f8dfb6555bf5cc52ee137b806bb66f0dca2a412ed68791240d1b1858fdb9e2a6e0d77c25cf9352f20908a4457d75222ebb9c3b99568356cd7ee9f6c67c65ad334a633bea75472ff2a5d3b153ef90fc079194c980c3b67893929b7423d194e00d58fb049911a72a21128ea4c7cdd178132c74b69df1b6f0bedd5cd5f627e4b54c8e067f3555c41a60a41a57cb2ac30d372ebcf9ad607d6609617dea6cba5292110f039254b4a4a854cbd7ddf1585604a8594ad071931da385d938747c86a0bbcbb60a0e8b9e4a68c502046ece232518ed800aea822e3344d21387d771151437215173e9215ee5c266eb2488c810d5f4e5e953bcaea8f1e933e01e3d8c06cc269d6d156da696af1f5dd19677af5f4669b4c241ce4f3a738d381dc86bc129418811ddd0842a97ce386233465de7acf05f4cc65ea40e8fc68b45445b642973c1d7ef813bffa332f70c102d6b956d71ff8b88d2c5230b6d31ef57b2d999aebf1e69ee53a3f7a5b2973a6063937cb81517e8249ab2db63ae2a83936f93d1393f9293717c8a66cf6cabf37c79789c7861249e42a7cc8a109267cb5ffe24ccec7a0c60c2308aeb1f6e73cdb7e8b93035d01b79e9b0c04910246a6d2faf272ce6053b5fdd64a95ad106d0cec7b0a6ae532d75fd8fd3723d74148b17f76bd0ee72d51dadfd88908e21bda937bcf9d2c048f5e98b9edd27463c8b783678fab7e3b684a87ed96e629276821598274c0698ee3f2d825d6092ed42afcba058eca37f01217deede7b759c4b2b58d0fd8c9022d376b17ef3e3f1b7eb0927d2ab547be71214575229e69d63a251aa80dd9cd2e356f5df45ad9446160aeee4c8f30ea9e7f2ecccb98468891b7f003a83de6a2e5a04652f2b341894d1ce2d43bb477b7cec7972f8bec9fc16d8aaf7011d8c9b13d84fae61c14e0db724bc52c3797165703f18de0e58e8a6e2b60058c15a7032b078bc7d7713f256f90aafd5e60760525ddc02c9b128d2e4b45a5ab84f8c80bd54eef9b77e4e8b521b464b87f68eab24859cd637e3c28c9652a793382febbb12c29b1836e354dbba823eef9e23b29839e43e7b9a87fa9ba26f7bfae034cc0150d7a83b0d8951d8233ed42594269b715fc1831e8ffaf838676f1e8b8d1790a35c5b72a3263a6b6fe865f8ca7e702ae485640238e7add3d067cc1315d0cc8dbed0dc43f8e7093c3c7da34b0b943add61fbd95fe9231c7cb3c301ecacba0e429a898558473955817cc537d955f28e72a1a7d6f08345ee4108049dbe699c65a6ee8dd8639869d1448427a0256771824761e7ff3c4c108650428a0d5a57b45fd4a6ddfaddb0176a972baec9ee233147180c4acc5f37dae66567954e9fbc460f466af3ce15f21ab2d6c384bf1709853be2fb138f8e2d8c4bf0cb16b8ebb3f67b720824c0fefdfbd5256958216339fa038eeae0deaf162597a58465a5a1ad626cdb9b516a1a0f961470aa5ceb80a0654d637c287cbeae766c67b5817d0fdaf662ed4b180e14b1948d8accaba4e33217a40ffc734bce47c0d338f3007786b574b52d24b645acf721724cb1f7ad089f8e07458775b393c8a065e3ab9f0f1ace212c612a6793c89e17a679dc46b0439c775b662e3d09867ac52733fcf1628204adc28cff32caa96635c4e224fabb88c8906f11fa6a75ea78f0bcfb2b228a437711f15fe333ca56322b5533e489a017483b7c52e250c4edc97dd0ee00b4c949ef5db526833aa4d0c566051a7dfb671ccd000156c2e6e04887ead87bd2d95c6a0f0aa2c77e0fecde3c8f4d99fd823b753d7670ecd77863d8dc0c53becc4c0f21bbfa5474c19b599a2c8d3989fc7e7055769469cc2df82e6de4c0bfe6555fb64638eff1ce21d11775762dc5f8b9d0c8c997d1840e11d1b4e54c945619201e52381c61036021bf0f64042a15aff2763e6625d9274e6709f5c0477f1c0dee2072a8e9d35a08955f1eefa051f13d07e97335aef4bc9ec1ecebb258980fdee04b643cd1b408fec389afacadb430971c62e92d0175d8a6116434029114099449f10dd159951d2de2d7ad6ed2822cf878cf6d96d7b1ee525bbd92b4794ea709f7e6754cd2567d17dc67a80c261ffe4cb4378d1e3b7dd056ce592b2816b3a70d1e1abad0b832a6f0e49a4978b2592f5da273ffc3dc915103ae7e4c38eec3e08f230bdd922a9c4a17c9d25613f047a37f6c963a3353031361be8dfa907413f2a01f4a1e2d9b85dbd4c0fc0e20879697826b1576bfcb74d2ede2b05f4501c11d910f72bb7cc012438c33d1cfb2e022babf7242828c331ff0ee41ff6f26899bd099159817ecc892b4c29fd12304575cefc769daa1130d3737d731111ecd660db8a7bf85f94e2c11e208b6d0019d46e522db8a852f975475c304720e57f76c81ed249793e99fa1b6a2fd5d57112c240460ba8cf7faad5f60daa5a3966b750e3865d89788e93cb8041318baef8631cb1fc7844fa82912c42dbcac54e6ee23d14e52fa3e16ba92ccfe09d0889803915ddb95cc07daa383602744a05a5a84c2686e545b7f2db776d4cdf1353679d47e6444f7c418c42326cea7ef2c678ebf2090c135a43435df2990092a969c635ebff7792d709b8667eb2d9ddc9dbaa045950b6011695cc77f86ca6d3b51fdce8f9cd44f5b1b144be8f9f230fe1b0596aaacbe34e1860b81643e878794b2899a999bb3c224cc1886ed8d80325fe2bbce3f07c5174245262020da02ff0558a9488694fa2c067278884e901fb020f4d96bb54d319dff43fadcbd4bf957d6e4c481725b218131df9ad5f90e79c9040a06531858ab40124edbfe9fe481ba696f05c2850bc700766cc20bbe983175a2d405a6a1dfc9dafea8d0b4e4fbc6cc2b803604929bd802e56e5d2744bb08a5a51b34bd9b95a5676fdfbd15acfc187e55267808c857449567cd2aedc38e28c3204df3c92d4ecc0b4eeeaa8e10f57d4cbecc940f9be53f8e0eeadbc1541aa7615ff8f0c78b74739f874c8b5656201ed38dc0370419f7ee3abdb4dd5b8b5b181c71eacf49077e5fb4de7e26f2de12963c47c8ed5baa9bf462b44d1c46b4b7419ae9523f842b0eafa662431736b388135b061fdfc9efc69e5c9aad5a9de0ec4ed5ede709088e885617bd16e434040ea2633d53c5a91d9670ec5d71857d69f06be94517e333a7fbf7f11b4677b2c1c2a12e8ca4dc2a5770b49b087c287c12ad1bb8929a80248feb1980a735f2bb59eaaa137d59a50643e8c4ecb6882eff4b387089d19d8e8efbff1cc5267c0246c7e672aba2037345eabf990521fbd6b8c30b5df224f8bce37ed78fa96efe55142a7c933bdcdb3c7afaf86e94909e96d4a1d4233af913b282336c3491894c0195542019b132e890f359e950096c8f272fd9b7486274e81bbcc6816643953de194d260290952a863a4c86bc35779f7424a18acb98669ae57ad7b3a5d2906e883fc6f45c06b3186b59e442388dc17feca7e22e025f0f9c0c0245efa26b0c6f675da23ab5a8a26eab699a562d7b132d161cd2df73ea17e43e97056dccb517368f3e9bbf178ff9ccfb17dcf5bbe1cbd34cc644042f4001047731b321d87f7e12f9c495615ad21103be307b98a1720f220be404b789bca0757c45b537586c430b165ec4a4590476d951f00ea1d814da4c152fb5440af77b5a9568b9e9600ab54fdfa769c44c6c66129ba41ef45d70516300a13ac5bf13510e181dd59c4d36d3c60527bcf67a14eba2f17451e0b6e1900e67445515cc5becd67a62b89fe50bfe92aa5d32bf1359d89ecf0e3130a17cd10c02ba522fa244a57467190f2947712452486533f96f97852fdbef293bbc96b13e1aad71717a72064214d4113b7c20f29a254219e40b4b3b131c4d91c4d35e464a35201363cc7cb75f633bd170517b63059c33fdfc433866a6b9e930c4a3e809f90afa8a1fd8c6251db53dd8c7e022160d56b80ed539efb20f01162e1d07921a53bcc7d35a5ea9a081a43718f0fa1d436d754c34eeedbd81dcd00e2f2c461e335b62ecfddb52fd55e51c8c7fce10e9c941c7314bdf66f3c1c91d3aefc533109277d790c24b7fc5861e24d4a2d08c57f3b08eb63fd566e6f8fb5e7c4c61eb18af56b609eb440f172ec48bd13443bd09595032c3c2bc30768c140ad90eb220472bbbfe268df89e3599545d06ebaa3b485cc65d45521b635002693c06c89602907b0dcf9282862d1f28b0580f15fc74d52b81477fef830c8d909f415a72a63c12e9f51d22dd8e6a3289bcced8b5b8290ca22463725615f461a73d89afc28db5c90ae73a3dcec994a9d35c1191ace69744468228c1fee6269bde807799800145b191f2a538d60124397bbe014705c08803f181b15f0288f2f1184beb3e8d467c1d4a698a481ba8d8f591c073e57bebd15d44c29a0e9c055b5cba510cf9822bafdccd16180b356b2f680838fad05cb834b1238c4c6d021d1d80d9344e906d44429b89ff94937db982175c654103b394ce2e13b5b57abe344875f080b49a730c5897557e8fe817ddb3bbd1117cc4b26ebce596fb6367faca64f45835087bfb492a8cbb5d67980b013ec46e2a7701a315cce66680258c990cab18b21a34a9efccee04e392d5ac95bbeee9540af209ea57a22aa584425fe1f0e832c158baf01957350a08a4dec5a1f85aa9d60e5698d919feda2b535c7e373e6129d9bf3b4acd597d5882612faa3369682cdde36488d4fc32484bc744bf2ce14c5f4c880b931bd91ede4e26b1c4b2cf05ba407b87ccbeeeb1df12e6ad78446ed14f9c5ba9b4aa2fd3db564fbd241e74cb806a7f8ed5b1624db5da13ce16d07f4ad167095f18fd544a4f04e0541fc750c6be127d7b6791676195f8ff3bc9726b7713f43c73603ff9b2f1897692a3461131ae6b0d1d245883f621d91cafcbc77ec17574fe5c5c89f58f4f5d6e9c35a37a8feb028d19ab5c87a12e3d3a13a77d71f827bfbc96c3738e2e6c3d1c8a10d0a813c9dd4dfb68fdacd6376516569868d6326b0d6ee400bc0aaedde6a3bac058703681972e6fa6aa44af81d065fa20d105586d0302052f3eebaa79d7fae5def4644d89da31ce5147323ea8d9d9e11f2d3fe6f8bc2f4dd72f010f2c3d68ea124d8713d60c1b60b15b34e5c0f2b1a907dab720acf7da2b4a5a74a7ccc65d147c41d918b49bbded569b31641a6d7f11ac0a3500aa00e2190ee6f713efb88f5c942804b8c69f685054e985684bd0b64f66a8ca51ef0a0dbc08ae1d74bc0f733757625b5118d46811ef5c015707b423753eb8a16debff78069f500860b337f117e526f6d6c9be6fceb914cea6b2db99db9e52b10b692f512d86efaf132b1dd1cd91510f89448cf0c05a6841bc4221f", 0x1000}, {&(0x7f00007c6000)="", 0x0}, {&(0x7f000056f000)="546342ba5e4fe7e661c82038c8a23967f78f045c95a0ba59abd749eb69faa5aefc4d15aef480df5321fc9b6878a13b8450bc200fa0d777edb9f7cffa40eebbe2e2547123baf7686cb1c294b03be29283ed13bb4a07fb8cc1325c9d53ec70b7a18804efe75c1774af0356106bb5e72f454594ec31012cb5baaa2f2f273d6f8bab01899f68b9d2945056251de9d656aee0b193f6fa6fd4e79857454055eab0b6c3e0853a672827b0235ae74a26a91ca7ae76fec9792acfb7bb643aafd748e2cbc1f2fecad57614793a38421d85b8e5db7f1adce4ad6f617f86471c84dc30d78bc1d5f1dbba32fb9a", 0xe7}, {&(0x7f00007cb000-0xdd)="69ac8cefe41450c1a59ab4ffcd8137d80f06100441b3335c8c495dd4986c7891167c640f26b781d4855b0c5ed2791f6f1e8e6bd9c0ec84db4558faf101aa8871bd03af6d280e30e9502ef7b772a3789732e4d873663780f2d742e4816ff695a4d9f77d95af46cbc289237df5cfd8726a9e7cee532edaf12586b40013c49a761039e6da5ceb8122f546ff2584058926408c08db1e00ec326cdf5f1cfbfe83cdd2432284feceec163c07cbc4684fc6b1e0ddb4c99ef1a356cc8911f8c00995a6010bf6c56a113c946681b8a55c9665b7c8c85ec24ef8f2cb2f4b7194d54d", 0xdd}, {&(0x7f0000f0e000-0x4c)="7fd734a5a2c691d51c8b42e32ba649d34af058d86ca239a3ffd1d3867a62362623175aaee61e286526d4108792b929366dc72fd448f51b11dab5de0f7e592efbd11ab12f7694df35e8eb772c", 0x4c}, {&(0x7f0000959000-0x96)="32ea00e604ad7bcc3f15056b091fb7c32c1a3e78ff3d2601b73c7d849672aa5f5ac00e06294407af07eb47a4378a5c8e2b599f1b4bc73613503b3fc260ded2f8f2002a12700adfbdf0103b0dd8e4e6e2323786c5400daceb0d86df0adf95d7a9002f167526524681a1f19fe1c78c2bda21fbd343574dd5f3ce7d0ec0fe0466533f0fd1346f37762ae477edc27037b7b1acee5ec815d2", 0x96}, {&(0x7f0000b9c000-0x72)="c3974e6e0024f17df668a8b2a6d06caff8a407e2e523cc5b002c3e057c17c1da41c94e08779c5e745ae12b42a92bba82542a85dee75247408ad1fb451229712b18f906a952c1d60ece4cc00e1f3631af60d7ad6c90a9ff18add7751464b5586025efeed0e587a68a0d1a6d2a08fce555edfe", 0x72}], 0x7, 0x0, 0x0, 0x1}, 0x8040) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000340000-0x8)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f0000ead000)={0x0, 0x0, &(0x7f0000ada000)=[{&(0x7f0000a54000)=""/4096, 0x1000}], 0x1, &(0x7f00009cd000)=""/233, 0xe9, 0x1}, 0x2001) close(r1) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000795000)={r0, &(0x7f0000efc000)="f4d4", &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd0000-0x10)={&(0x7f0000cdb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bb4000)={&(0x7f0000cea000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='GPL\x00', 0x8000, 0x1152, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000008000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xb, 0x8000, 0x9, 0x5, 0x8, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000007000)={0xd, 0xfffffffffffffff7, 0x2, 0x4, 0xa, r1, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000e000-0xc)={r0, 0x0, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x9, 0x7f, 0x2, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000007000)={r2, &(0x7f0000004000-0x97)="", &(0x7f0000003000-0xcb)=""/203}, 0x18) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) r0 = bpf$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) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xf, 0x3, 0x5, 0x2, 0x10, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000b80000-0x78)={0x7, 0x78, 0x9, 0x2, 0x2, 0x9, 0x0, 0x2, 0x8000, 0x8, 0x6, 0x1000, 0x5, 0x6, 0x1000, 0x5, 0x6, 0x1f, 0x1, 0x0, 0x800, 0xd8ae, 0x17, 0x6, 0x57, 0x918, 0x2, 0x7, 0x8000, 0xfffffffffffeffff, 0x3, 0x9, 0x100000001, 0x3, 0x2, 0x7ff, 0x0, 0x1, 0x0, 0xfff, 0x2, @perf_config_ext={0x8000, 0x40}, 0x4, 0x9, 0x18, 0x6, 0x4, 0x9, 0x8, 0x0}, r1, 0x8000, r0, 0xe) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000005000-0x14)={0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0}, 0x14) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000-0x4)=0x0, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000006000-0x10)={r1, r1, 0x0, 0x800000000003}, 0xffffffffffffff7d) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000005000)={r0, 0x1, 0x1, 0x100000001, &(0x7f000000c000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/01/26 00:18:11 executing program 0: 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(&(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$MAP_CREATE(0x0, &(0x7f0000a43000-0x2c)={0xf, 0x8, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000019d000)={r0, 0x28, &(0x7f0000e77000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 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) mkdir(&(0x7f0000085000-0xe)='./file0/file1\x00', 0x8) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/26 00:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ffb000)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e83000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f0000f44000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008e3000)=r0, 0x4) socketpair(0xb5b09a37fad030fe, 0xa, 0x2, &(0x7f0000936000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cfc000)={r2, 0x28, &(0x7f0000615000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r3 = bpf$MAP_CREATE(0x0, &(0x7f0000667000)={0x0, 0x6, 0x8, 0x101, 0x2, 0x0, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000be5000-0x18)={r3, &(0x7f0000217000)="897223d16e076ae5af35ad98f41655ae162cd2915fda4cef3df916f6fc77830a7b3b6c6cde4efbe33e23a2cd3d4dcdd9ea96ee20d3237e4276e07e604ca1b5b281cb1c2095471908e31641c9129df2f903347c210a12da9f760cdc727bb33dc19bf17af6d3067e3068615bfd13481b99a1f6a415ac98d3ca318d139834315b5137e8d097454f6f174f146f7a81e858b041352270164b02abfa2921fbc239a4ea6f4c15fcfae23afa07e52edbd066cdf000a720abfa17fd80c3556242e99f0aa6d6b47fa7d615ec27454a26b243b65a1e5ec03c6092e9c6341e710df6", &(0x7f0000d13000-0xa1)=""/161}, 0x18) mkdir(&(0x7f0000110000-0xe)='./file0/file0\x00', 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ecb000-0x2)={0xffffffffffffffff, 0x28, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = getpid() perf_event_open(&(0x7f0000813000-0x78)={0x0, 0x78, 0xcac7, 0x100000000, 0x7, 0x100000001, 0x0, 0xcf4, 0x80, 0x3, 0xe, 0x2, 0x8, 0x9f, 0xfff, 0x8000, 0x4, 0x308c, 0x1, 0x1ff, 0x0, 0x3, 0x1, 0x6, 0xa, 0xfffffffffffffffd, 0x100000000, 0xdd38, 0x0, 0x533, 0x9, 0x80000000, 0xfffffffffffffffa, 0x5, 0x1, 0x4, 0xe5, 0x70000000000000, 0x0, 0x7, 0x6, @perf_config_ext={0x2, 0x8}, 0x1000, 0x200, 0x5, 0x6, 0x3, 0x9, 0x80000001, 0x0}, r5, 0x401, r1, 0x8) mount(&(0x7f00001c9000-0x8)='./file0\x00', &(0x7f00008b9000-0xe)='./file0/file0\x00', &(0x7f0000bc5000-0x7)='nilfs2\x00', 0x80, &(0x7f00006ac000)='Y') ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000016b000)={r2}) recvmsg$kcm(r6, &(0x7f000080b000-0x38)={0x0, 0x0, &(0x7f0000a8c000-0x30)=[{&(0x7f00008f8000)=""/15, 0xf}, {&(0x7f00004de000-0x13)=""/19, 0x13}, {&(0x7f000063a000-0xcd)=""/205, 0xcd}], 0x3, &(0x7f0000c79000)=""/63, 0x3f, 0x9}, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000b41000)={r4, 0x1, 0x10}, 0xc) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x500000) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dd2000)={&(0x7f000062b000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00006e0000)={0x3, 0x3, 0x3, 0x6, 0x2, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$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}}, &(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) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000020000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000020000)={&(0x7f000000c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000001c000)=[{&(0x7f0000020000)=""/23, 0x17}, {&(0x7f000001b000-0x19)=""/25, 0x19}, {&(0x7f0000021000-0x43)=""/67, 0x43}, {&(0x7f0000020000)=""/160, 0xa0}, {&(0x7f0000021000-0xd1)=""/209, 0xd1}, {&(0x7f0000020000)=""/239, 0xef}, {&(0x7f000001f000)=""/0, 0x0}], 0x7, 0x0, 0x0, 0x7}, 0x40000040) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001e000)={&(0x7f000001f000)=@vsock={0x0, 0x0, 0x0, @host=0x0, 0x0}, 0x10, &(0x7f000001f000)=[{&(0x7f0000013000)=""/232, 0xe8}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f000000a000)=""/112, 0x70}, {&(0x7f0000013000-0xea)=""/234, 0xea}, {&(0x7f000001f000)=""/4096, 0x1000}, {&(0x7f0000020000-0xe7)=""/231, 0xe7}], 0x6, &(0x7f0000016000)=""/4096, 0x1000, 0x8}, 0x22) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/26 00:18:11 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000eda000-0x2c)={0xe, 0x0, 0xe000000000000000, 0x2, 0x14, 0xffffffffffffff9c, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000549000-0x2c)={0x1f, 0x3, 0x7, 0x2, 0x8, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000011e000-0x10)={&(0x7f000064d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) close(r0) 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f00001d8000-0xa0)="dc726e55be9f5d4b95003f4f4716e0df906c587b96c4f4ab2bf43ee3cddb508cb215b1b0460000f06af48544c9e9d95224f5c85c1c74139b40c5f18ac23a20e1b713b8ac18d3e7ed2a5e53b79d988ff043cde7b09a3c597ed7779d776f6118f545c0038dd2620a9f90b0eb9bf4bff7184bd8ea329e29a7c80db1d888440247d670feb3aa707b04c0b747b203a61936a15bbe637ae9daed590d89bd6def24415a", &(0x7f00004c8000)="cd6bebb5945bcfdfdcf4c628cde010c1e10dda5b34cfa3926597aa4830d7511ce63f01a4853c417338e8092749b3a456bc7ec9cea263d8acb4b87c539834dd85a16844fd867a49a9d8596a0d552864a99379eaf54dc0ac154ee0ce487baa7877d0fe2c37f4afe9a4a979f8cd302a0267c4363a99f4502d51d15e63ce8db57b3ea16d96747bccfee30e6b5ae5e79575c62ddc5e737767056b72d6926a1fdd8c864ea0b2c202b82411b0cfe1b9ce34017f5e6d9ca1c84ddb13aeed072b3416151b660c93722936211c2e30588aff1ad940fa9f19aa41ca87bfa811", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000)={r0, &(0x7f0000efc000-0xba)=""}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f00000)={0x4, 0x78, 0x800, 0x8, 0x8ee, 0x1, 0x0, 0x7, 0x5, 0x4, 0x37b45261, 0xfffffffffffffffb, 0x8001, 0x5, 0x83, 0x3462, 0x2, 0x3f, 0xfffffffffffffff7, 0x80000001, 0x7, 0x8000, 0x3f, 0x7ff, 0x6, 0xd92, 0x100, 0x8001, 0x7, 0x101, 0x4, 0x1, 0x6, 0x20, 0x2, 0x4, 0x3, 0x7fff, 0x0, 0x1000, 0x2, @perf_bp={&(0x7f00004b2000)=0x0, 0x4}, 0x4006, 0x9, 0xb9, 0x1, 0x0, 0x101, 0xf8d, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000a07000-0x8)=0x0) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x2, &(0x7f0000000000)=@raw=[@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r0, 0x0, 0x3d, 0xef, &(0x7f0000000000)="0ff7ccda10e34b1f71b3b4dcc742b36b57e51cc908df7ccd4775d9b8382be9a8e48c068e12c7e6c5a67dcbbc8667abbd50d53754aca030b9ce7adb0674", &(0x7f0000000000)=""/239, 0x3, 0x6}, 0x28) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006d4000)={0xc, 0x5, 0x4204, 0x40, 0x2, 0xffffffffffffffff, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005d3000-0xc)={&(0x7f0000854000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000e28000-0x8)='./file1\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='9p\x00', 0x0, &(0x7f00002e8000)="") 2018/01/26 00:18:11 executing program 3: r0 = getpid() socketpair(0x17, 0x1, 0x0, &(0x7f0000d17000)={0x0, 0x0}) perf_event_open(&(0x7f0000bf4000-0x78)={0x1, 0x78, 0x9, 0x980, 0x81, 0xe7, 0x0, 0xaf7, 0xa100, 0x1, 0x0, 0x4, 0xc7d, 0x0, 0x8, 0x6, 0x100000001, 0x6, 0x100000000, 0x0, 0x362, 0x5, 0x1, 0x6, 0x27dd, 0x6, 0xffffffffffff0001, 0x1, 0xfffffffffffffffb, 0x46, 0x1, 0x8, 0x9, 0xc9, 0x8, 0x2, 0x80000000, 0xfff, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000c40000)=0x0, 0x8}, 0x0, 0x8, 0x2, 0x1, 0x3, 0x8, 0x5, 0x0}, r0, 0x9, r1, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x0}, 0x0) 2018/01/26 00:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0xa, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000f56000-0x78)={0x6, 0x78, 0x3, 0x100, 0x0, 0x3, 0x0, 0x8, 0x200, 0x4, 0x7f, 0x6, 0x2b81, 0xc6, 0x81, 0x4aa1, 0x3ff, 0x1, 0x4, 0x8, 0x8, 0x8, 0x2, 0x7a8, 0x200, 0x4eea, 0x4, 0x6, 0x6, 0x800, 0x7, 0x0, 0x100000000, 0x3, 0x3, 0x41, 0x3, 0x20, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000334000-0x1)=0x0, 0x8}, 0x20040, 0x4, 0x9, 0x6, 0xd47, 0x8, 0xbcf1, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) socketpair(0x3, 0x100ed7b6ceb3d901, 0xfffffffffffffc01, &(0x7f0000f82000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a61000)={&(0x7f00007d9000)='./file0\x00', r1}, 0xc) 2018/01/26 00:18:11 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f00002a6000-0xf)={&(0x7f0000b54000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00005c2000)={0x0, 0x8, 0x1, 0x2, 0x8, 0xffffffffffffff9c, 0x56db9780, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d86000)={r0, &(0x7f0000467000)="e1a04a67d9f5dc598d259e40bd8ecccb1a27848782716c16", &(0x7f0000b8b000-0x1e)="de81aed1688b360d5a7a7a3cc699e0ca7655685bb590783fe476d3cfa070", 0x2}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008ee000)={0x0, 0x0}) mkdir(&(0x7f0000998000-0xe)='./file0/file0\x00', 0x1) socketpair(0x5, 0x6, 0x10000, &(0x7f0000695000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000012d000-0x10)={r1, &(0x7f0000179000-0xa2)="00a9b15485957e1fad0116cee461dc2018aee565a905a6ea443230c6ccc97dde8cfc6089cea038f9b61478ab019c5df8f30c1530327bf5bf7c5f41e4fb294c558d9fd810208b1085b536178bf42bd736decffdf211027570ad4f103b55b9ff1dc0ad9060e7b79cc7f0b9e1c8f860b0ebe189ed3781346cbdd30e82f752f23684358afaca58a58ebc85cc5522642e3b7a69ffdbe28384dbe2df753fd4e8b77a048cdf"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x1, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r2, &(0x7f0000517000-0xe8)="", &(0x7f0000da8000-0x1a)="", 0x0}, 0x20) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f0000bd2000)={0x0, 0x0}) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xf, 0x81, &(0x7f0000afc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c34000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000b8d000)=0x1f) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000008000-0x1)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003000-0x43)="1a3dab831c92ec4679fbac1f6b706956e8c0b62ee561a575c03cdc765ddb04df8585d212e81589ea5a9d1651ff97bef8abaed14ae702576c9e870b2bcd4c100ca44870", 0x43}, {&(0x7f0000006000-0xe4)="6fd6a994175fd89995315f94803c31698bc1a9fcaacf7bf80a13c18a082d89dae6a8a7425a5ee4f05a66f599f2cc57405194cf54539dc4dcbb9e71397a952499d691982c2521692ce78f36aaf84877aaf8f8b562443cc286a0f993eb4a311b12e296f8e63ea1db434efe7e273fac9906f76ec72f342b0701318f51d780e3a1e779b76c8b03d3bffa165c328461e423e774647a2fbdf68af91fb9f144723e135497655b5459fe85c740d45aa7131bed3117c685f966e210b098ebd3c33e947d6f19c539579f768614c6320cd0522d4ffae2993e42bd4e99b44ff35e558c4bbbe913eeef4f", 0xe4}, {&(0x7f0000004000-0xe1)="59c4a4f995b50c35ba175d11cb69f7e0950d936a596838c53e217be440b175e8451b6b45a3dc9d8ddda149028c23a62525c85f3dabb956dd6c804fccdcc08abf047d27cc094dfe019b854a6dbb103b8ed3870fdb825bca97c23969e2bd7e4315cac5727b6c64e3b7972749e98e0dca1236486fe9ec2becba16bf672e71f9ad5ad3511e04a9950e2eb7a5c1a65f1031d6a77dd95d31e3e92f4b8cc3990690d8a7ed409e25c4f41c0f92a35cec00175ae319477c5e5193c7ff7fe01a25412ce98e7181dc02268a02ed578c2d6e079897f6cd96c7c87f2a991a1b30edf395733af07d", 0xe1}, {&(0x7f0000003000)="51fa251613879e671418267b2c25533b261f03d411ee94dadfc5296d8261", 0x1e}, {&(0x7f0000007000-0x2d)="a57f2ffd39277f020d41e25c895dec6b88bd3a7e307e4292cb807a7167aedce58cbffe7e5cf904d707b1bf9f88", 0x2d}, {&(0x7f0000007000-0x9f)="ea4dd9d50a866dd4fee896cd3b47852f5261929ca719061127a6634f013343421969e28675d6de7c790a66f5650e4a758606eec6e4647da65fdc3b8c4baf872283243e29a7b685a15378ec95b7c18fe3267c0d6fe4dc7ea8df8f3eb6711204a696ba76266f994a309e8277b8849e2a8775c22f49e167d6c2be9a86b43cb7c5c618e7a7908e1190f309498b7d61c41ddcace1257d7abbb2f7150820fad3952d", 0x9f}], 0x6, &(0x7f0000002000)=[{0xd0, 0x1ff, 0x1f, "fe8bdcfef9d60d9efa9a99790b9e139ab7b656dcfa5e0a0e4dcc23376880d7f81080bb342b2b476fd294cf921dfb72fa220e57534d996ed26a0342802648f09436a0067c5b12d4c5b169ca570456aca239c700b59ca4533a40372a97d229be11d7851dbb650d2c1c43ec604c139cc733dc1e675e440fac11497793094038e5b2cfa516e1f28b27fcee33e14fa92182fc6a182e95b11345294964f206f4315ba9565816078d6ba3b13b11ed0ca988f5dd91d93cbc80bfb6d24849ae7e"}, {0x10, 0x88, 0x6, ""}, {0x58, 0x104, 0x1, "27a1511ddc85a153d3e2faddd8fefa7c1ef504a23cc9f28fd55a3cf9cf98bf5c8d2437d8a0943b8d19e32c3e93f76a7443b8a7e4ed0de86386cc6eefcc67235831c6"}, {0xf8, 0x104, 0x7ff, "15d85c31db99379771023b8af49dbf4e003a8e0bd9e5680ce9a232c3de659f2a965b9c250c143d3f4546e30ca8c2e8b4dd42688f0ee530c61d8fe2b13cd9c98f45832aaae8c859cad4c78b382e190661971a33d4e379b1b3c23b940b6643c2ee6e8df6f85191c989ef1c7e8ddc8f8c095f89baa94c61ab8aa2a0f10984f6f30ae90168c10bba636639349b601eff54eb5fdbf219f17691a09b36dfcc364de32bf41ed02f592d920c80ff9a299958be208cfaeed7f35d7f473d6308edf37fbc5d8bfa411e632e9dcc63a72478110ba1945e9f4df50a8bbc63cbad180be3ca21d54e"}, {0x58, 0x105, 0x1, "900a9bd7de2808f7bb702b8317955d26b5164f57a32ae1f2b77b0848f3ff02e195f710257208e2a6bd58fbfbb44dae1daf72177a00f850962cd3b8fe3af3548859f583ab6df72a"}, {0xa0, 0x1ff, 0x0, "e64819ec258d99c12fbff49c80acd673439ae397c4629f1f36c533d29986fb3d3ec918f12ce46335e6deed8303ddfa12540b6900f01a60e91cd7888a50f8e0d10d30a87a4fdfec6828e6b575b6baedc04a0f40ae0afad2ba1803de88d5a15629ebbd899904f177934d05a962fc1022ae2f3e91e5040b7794f1508fabab7311ecc760c4e0a0a79874603ac8"}, {0xa0, 0x113, 0x1000, "7c5d327e77ec4ec175fea8888ffbf74b63a1c3f13651c946f4b72d7fd6367c7ea518656b64f1a490dab81a4cacb47111f4631904ff9a17feae24a43ae5528344d4588de947d2e5db72d00e20ee27d8aa6095c5ed43230959a841b03a5d8575ce05744d39c80d38b598887b16e13be2bba25a6d75ffc10717fe02f20aa04ab3f11ec8fb19b9e20402c0"}, {0xd0, 0x1ff, 0x5, "c63645493d785824cb114d701e8911b062697c25a9afa88f0c0558a02e62ba943313e094af509937893410b385b7c966b190837d05ce39ea96d3549d8fe08e17b6efa7b8c106f05d7d7da22a568999b4c83fd2111dbd34893796d401840dcf1d883b001b4b511a6e2c01532316012cd20ffbcf314a0e706d89f8ece2976619d70b4d15615d847ba9ec6edc033cfad00387172a1fab4b4f0590a910b19864058d8bfd4efa45153a83a7cf913ca07d0ded8d96bb0cb09f7c04b5b2e1a1bb34"}, {0x48, 0x119, 0x3ff, "6367c36173064f06d37a7e8ff0d949515077f018880c109d42507067a31fd8f653e7267202d325771e6756a51ceb93022ef9"}], 0x4e0, 0x2000c000}, 0x80) 2018/01/26 00:18:11 executing program 4: 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) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a7a000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ac6000-0x8)=0x9) recvmsg(r1, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x10000036, &(0x7f0000d5f000-0x20)=""/32, 0x1cf, 0x0}, 0x42) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1, 0x3f, 0xfffffffffffff603, 0x2, 0xffffffffffffff9c, 0xe34a, [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$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000001000-0xd2)="4e5ae35e40973a1fb4a42939c331f2f489086e4bf21b2835b4db59384adb90ec133467f1820a433db8438fb42ae225c5e7ff8f71aed09f37bff471ac83246698ce6b76ada4c72275874d375f2aa5af0e33a32e2838efe319e6829405655cc91fcb7e7c031be24f568505759f39034045854fcf607d4c8792f81281b995def09966382a4a85567d3f381bc51e610bd7cffcf4d02c8b0637747aac8a329a9b1c6ee2cb38e83075d1eca6867b1de634c793f103da5664ac18a7e9efaa89748dccd541dd5a0d16c91dbbf92f1fdd5fed0d08c835", &(0x7f0000000000)=""/166}, 0x18) 2018/01/26 00:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00001e5000)='./file0\x00', &(0x7f00008fd000)='./file0\x00', &(0x7f0000dca000-0x7)='autofs\x00', 0x0, &(0x7f0000dcf000-0x8d)="ee") mount(&(0x7f000063a000+0x281)='./file0\x00', &(0x7f0000915000-0x8)='./file0\x00', &(0x7f00003d7000-0x6)='jffs2\x00', 0x0, &(0x7f00005e7000-0x1c)="39b98a68ba36fa8bf24b1211402734221f643d864eb2ec9b58c73f35") socketpair(0x4, 0x80000, 0x400, &(0x7f00006e5000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000035d000-0xc)={&(0x7f00008ed000-0x8)='./file0\x00', r0}, 0xc) [ 1200.910111] 9pnet_virtio: no channels available for device ./file1 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f000021f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0xfff, 0x6, 0x0, 0x1, 0x4c, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0xa, 0x4, &(0x7f0000310000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00002d0000)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x1000, &(0x7f0000a52000)="a3") 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) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00', 0x0, 0x0}, 0x10) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a5048301af29deea0595ca9893eb0def", 0x10}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000004000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)=[{&(0x7f000000a000-0xfe)=""/254, 0xfe}, {&(0x7f000000b000-0xcd)=""/205, 0xcd}, {&(0x7f0000002000-0x26)=""/38, 0x26}, {&(0x7f0000004000-0xc8)=""/200, 0xc8}, {&(0x7f0000009000)=""/37, 0x25}, {&(0x7f000000a000)=""/162, 0xa2}, {&(0x7f000000a000)=""/61, 0x3d}, {&(0x7f0000003000-0xd5)=""/213, 0xd5}], 0x8, &(0x7f000000a000)=""/246, 0xf6, 0x0}, 0x2020) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000000b000)={0x0, 0x0}) [ 1200.988086] autofs4:pid:7655:autofs4_fill_super: called with bogus options 2018/01/26 00:18:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000241000)={0x20009, 0x9, 0x5, 0x10800000000009, 0x0, 0xffffffffffffffff, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)=""}, 0x10) 2018/01/26 00:18:11 executing program 3: socketpair(0xd, 0xe, 0x81, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xf, 0xc, &(0x7f0000001000-0x60)=@raw=[@map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x1000}, @alu={0x7, 0x5, 0x0, 0x3, 0xa, 0x4, 0x1}, @alu={0x7, 0x4, 0xd, 0x3, 0xf, 0xfffffffc, 0xfffffffffffffff8}], &(0x7f00009d6000)='syzkaller\x00', 0x6, 0x80, &(0x7f0000fb3000)=""/128, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000603000)={&(0x7f0000f1b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000a0c000-0x60)=[{&(0x7f0000585000)=""/147, 0x93}, {&(0x7f0000f1a000)=""/21, 0x15}, {&(0x7f0000b0c000)=""/235, 0xeb}, {&(0x7f0000331000-0x6e)=""/110, 0x6e}, {&(0x7f00004b4000)=""/103, 0x67}, {&(0x7f000057f000-0x19)=""/25, 0x19}], 0x6, 0x0, 0x0, 0x1}, 0x40000060) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f1a000)={0xf, 0x14, &(0x7f0000f1b000-0xa0)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @jmp={0x5, 0xfffffffffffffffa, 0x0, 0x9, 0xa, 0x100, 0x8}, @map={0x18, 0x6, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x0, 0x0, 0x40, 0x26}, @jmp={0x5, 0x6151, 0xb, 0xd, 0x9, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x8001}, @map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x2, 0x6, 0x5, 0x7, 0xfffffffc, 0xc}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}], &(0x7f000027a000-0xa)='syzkaller\x00', 0x100000001, 0xd4, &(0x7f0000c36000-0xaf)=""/212, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = getpid() perf_event_open(&(0x7f0000a7c000)={0x5, 0x78, 0x7f, 0x3, 0x56, 0x7f, 0x0, 0x6, 0x20041, 0x8, 0x1, 0x6, 0x80000000, 0x3, 0x200, 0x2, 0x8, 0x80000000, 0xfffffffeffffffff, 0x10, 0x20, 0x2, 0x6, 0x5eed56d7, 0x2, 0x1992c00000000000, 0x80000000, 0x9, 0xa, 0x8000, 0x41ca, 0x7ff, 0x5, 0x6, 0x4, 0x8, 0xc8, 0x4, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000f19000+0x382)=0x0, 0xa}, 0x10000, 0x88, 0x3f, 0x4, 0x80000000, 0x7, 0x6, 0x0}, r4, 0x9, r1, 0x5) socketpair(0xb, 0x803, 0x56a1, &(0x7f000051d000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f19000-0xe)={&(0x7f0000f19000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f00007d1000)={0x200000002, 0x78, 0xc564, 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) mmap(&(0x7f0000625000/0x3000)=nil, 0x3000, 0x0, 0x10051, r5, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r0) socketpair$inet(0x26, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000368000-0x28)={r2, 0x0, 0x64, 0x23, &(0x7f0000a81000-0x64)="7e0b34ad4f0e83d7a619826e17fa01098302d7d0dc2ea34fd6103f91047aac38dce38997b87cb3c8c0adcdd3806720c2802a6e4f8c60aeb985d86c198770ea9260668b08b44b8970de6b0c65c26c7172c4724d2f54e824c6652929028ed2a686926b37a8", &(0x7f0000bc2000)=""/35, 0x40, 0x1}, 0x28) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$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) recvmsg(0xffffffffffffff9c, &(0x7f0000910000)={&(0x7f0000185000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f000060b000)=[{&(0x7f000044a000)=""/165, 0xa5}], 0x1, &(0x7f0000e97000)=""/4096, 0x1000, 0x4}, 0x40010000) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007d5000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000b72000)='./file0\x00', 0x102) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e82000)=0xffffffff, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000087e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000080c000-0x8)={r2, r3}) socketpair$inet6(0xa, 0xf, 0x2, &(0x7f0000db8000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f0000c14000-0x1)="06", &(0x7f0000f85000)="e88f", 0x0}, 0x20) [ 1201.080472] autofs4:pid:7670:autofs4_fill_super: called with bogus options 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1dce942f, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000077e000)={0x7, 0x78, 0x2, 0x6, 0xc5, 0x8001, 0x0, 0xffffffffffffff3a, 0x9, 0x0, 0x5, 0x6, 0xffffffff, 0x88d, 0x9, 0x1, 0x1, 0x5, 0x0, 0x1, 0x8538, 0xd8, 0xfffffffffffffffc, 0x20, 0x4, 0x4, 0x3, 0xe2a8, 0x4fb0, 0x6, 0x34e, 0x7f, 0x5ba7, 0x6fa, 0x2, 0x0, 0x1, 0x3, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000e0b000-0x1)=0x0, 0x9}, 0x10000, 0x7f, 0x9, 0x5, 0x0, 0x4, 0x1, 0x0}, r1, 0x5, r0, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffff7) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/26 00:18:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x2, 0x0, &(0x7f0000343000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0x20e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000f53000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000031c000)=[], 0x0, &(0x7f0000f28000-0x30)=""/48, 0x30, 0x0}, 0x2022) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0xdd, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f0000075000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0xffffffffffff7ec0, 0xfffffffffffffff9, 0xff, 0x0, 0x100, 0x1008, 0xa, 0x4, 0x9, 0x40, 0x5f4, 0x6, 0x3ff, 0x7, 0x8000, 0x5df, 0x5, 0x7, 0x18, 0x4, 0x9, 0xe03, 0x8, 0x5, 0x0, 0x7, 0x8, 0xc8, 0x8, 0x3, 0x5, 0xc000, 0x6, 0x0, 0x0, 0x0, 0x10000, 0x1, @perf_bp={&(0x7f0000096000-0x1)=0x0, 0x9}, 0x2000, 0xf586, 0x9ee5, 0x4, 0x9, 0x9, 0x6, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xba8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000059e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d6e000)={0xffffffffffffffff, 0x50, &(0x7f0000b89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00007f3000-0x4)=r3, 0xfffffffffffffec2) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c8000-0x4)=r3, 0x4) sendmsg(r2, &(0x7f0000e91000)={0x0, 0x0, &(0x7f0000dca000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0xbb, 0x0}, 0x4000) 2018/01/26 00:18:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af8000)={0x1, 0x7, &(0x7f0000bce000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x6c, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xfff, 0xf, 0x7, 0x5, 0x40, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000700000-0xa)='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) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/26 00:18:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x2, &(0x7f000016d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x26, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dea000-0x1)=0x0, 0x0}, 0x2000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/26 00:18:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000057e000-0x28)={r0, 0x0, 0x1000, 0xc4, &(0x7f000049b000-0x1000)="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", &(0x7f0000d3b000-0xc4)=""/196, 0x7, 0x8}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) 2018/01/26 00:18:11 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001b000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x2e, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001d000)={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(&(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) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0xf, 0x4, &(0x7f0000020000-0x20)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0xb, 0x5, 0x0, 0xffffffff, 0xfffffffffffffff4}], &(0x7f000001f000)='syzkaller\x00', 0xffffffff00000000, 0x56, &(0x7f000001f000)=""/86, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001f000-0x38)={&(0x7f000001f000-0x9)=@rc={0x1f, {0x3, 0xe3f8, 0xff, 0x400, 0x2, 0x9}, 0x2}, 0x9, &(0x7f000001b000)=[{&(0x7f000001f000-0x11)="8bab115442342b845ce4889a8ab273a5f8", 0x11}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000015000)="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", 0xfb}], 0x3, &(0x7f000001e000)=[{0xf0, 0x119, 0x9, "9e9b4eab6967f58bc2aec75ce2f821a56240601c7050ae6234a0b2a4c67c1e298d34963c39f612f879ce61cf266168cd640c7f8d681e05eeadc273476f66d0afe3726629a56a5be1adfce11c64b1d882c5c1699d78ca3fd0deb2e72b16d8a1fd20ff71d2ef9d8eb847953f98d431ea2218b6cc4f5f894ee5dbef35bb99e3eb0ea4f3b82d4a5396172ff608e22bb7594204cf6552733083f52a1241af9230e2769a8fc20dfbdbb8e7754a5bc354dd288e916b5be3329ff13ae10de331bc16f98f6aec358a28fd599e0f6942b52056a9bb1bab9a71f332f9ca99e807b6"}, {0xc8, 0x107, 0xc93, "af484b53c5cea054e8df9ea42fffed86a7330cd85854344da636ac5506613f9782eac842f6091ad6a7c19c8d3e72bcbcfcf14318f4bbb8022d827939396d109c44ff9dc92ccdeafdcf9a6447befa4d03fa1a48ab87a56be93f3f12f069a14dba3a2842627bc705e5d8c5a9f5ab0a8b92a2f2b27645fdc00baf539846aeab6748637100296f9a3366cf96030c1312cd37a147afda390e9de423619975bdc933f3c1e506f918f859c05010ab36c38625c91dd3de1357cd2a7d"}, {0x58, 0x1, 0x4, "5419e766092b7ad652a997280d4992e1cccd818d9cb5c336398759bfeac467f513fec173835a458ae188fc4cf1829311e31ccf6961b2f53b39af612ab594ca6c7ab48a79"}, {0x90, 0x1, 0x100000001, "38b9dd6e525dbe8737645a86dd7b440d4082e9c8dd3000b024ac46f3fcd1d8d2f0320d58106d0de025c58db18a71b329fcf596de7d29349a0efde803700b236c9bcfa597aa71791f898d9ba46a6fd97b571d27f437c7f5670960509aafed9ae309e31b003e1a625491412c9e816eb953ee85ebd41ba73d20281fa3"}, {0x18, 0x197, 0x2, "8c16058ce02f07c8"}, {0x90, 0x110, 0x3, "9e646b8ca73b304cd7a9fb6bc0e9f67a0618718206e68184b6951c8e931a23bc8f231af022585b2cbae487099c4dc5ef375070a3892ab5feb8a4a553821395c2d53f9adafa228ff7e9d017761272d5351e137ce78b753d9b75116e311848ae6a325754c8d679ffaa96001408824d516683fb11850b3f8d9706fde4c9196b6903"}, {0x58, 0x68861b890889b9d3, 0x6, "1c353b4ca9a0910b3a1a881188b7142c18a85118f8867c2459bae0e779a03fda23c66e944df3db3ac4d2b4e7236a664ac561ff2831caa458f580ae63f580486b159b9eb5b656fcef"}, {0x40, 0x19e, 0x4, "b644319ddf8fd4aa6ba3a159dcb4b97f90198bf31aec3df99f6408504b105390db494f7430bc13875a5b"}, {0xc0, 0x1ff, 0x7f, "e1438592eb2511a30425f999f8cab355283de6b2696b3b8a63549358859b5518edd83250d202491da744d0da9037c6418976e4ac0b7f9f728e9be029890fe22ad7c7221d0cf9a43845055e5451f2433bebdc099801a77092810d2a93e611a02b8eded4f7e88f9045a467d70d0e24a2b3a8ff52f2c3c23685257e3b3ebe0c66b28da717c348f691139e4cfea5e0f118c62254e2017a223c10eec6349472f219ff1a795139a8e82f8ab6fd8c925576"}, {0x78, 0x10c, 0x7f, "3503982cd3b0481c3948e4a8b228d4c1744eda2a367f173916cea3e059ddc36727acdb101b08c46fb9688ba5c9e8d8251b60be229d8b655c832c00adbbbaeacee7f87144acf8b17a90bbac1f2cd6da952fa9eb7ed1e201037385b2316d94caf6f2aae56d14"}], 0x518, 0x40810}, 0x8080) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpid() socketpair(0x0, 0xa, 0x1, &(0x7f000001f000)={0x0, 0x0}) perf_event_open(&(0x7f0000020000)={0x5, 0x78, 0x8001, 0x3, 0x6, 0x0, 0x0, 0x6, 0x200, 0xf, 0x8, 0x8, 0x0, 0x2e81, 0x3, 0x5, 0xe31, 0xc444, 0x0, 0x10001, 0x2d4, 0x1, 0x800, 0x81, 0xffffffffffffccb6, 0xffff, 0x5, 0x5, 0x7, 0x10000, 0x6, 0x40, 0x4d5c, 0xc80f, 0x9, 0x8, 0x5, 0x7, 0x0, 0x100000001, 0x2, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0x4}, 0x1000, 0x1, 0x3, 0x6, 0x8000000000000000, 0x3, 0x1f, 0x0}, r4, 0xfffffffffffffffb, r5, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001e000-0x38)={&(0x7f0000015000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000001e000-0xa0)=[{&(0x7f000001e000-0x61)=""/97, 0x61}, {&(0x7f0000012000)=""/71, 0x47}, {&(0x7f000000a000)=""/67, 0x43}, {&(0x7f000000e000)=""/237, 0xed}, {&(0x7f0000012000-0x67)=""/103, 0x67}, {&(0x7f000000c000-0x9f)=""/159, 0x9f}, {&(0x7f0000006000-0x4d)=""/78, 0x4e}, {&(0x7f000000f000-0xab)=""/171, 0xab}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f0000010000-0xcc)=""/204, 0xcc}], 0xa, 0x0, 0x0, 0xffffffffffffffa0}, 0x40) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000020000)={0x0, r3, 0x1, 0x2, 0x0}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000001d000-0x48)={0xf, 0x9, &(0x7f000000b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xad, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0x7, 0x7, 0xf, 0x2, 0x0, 0x10}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0xfc, 0xc0e3, 0x5b, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0xa)='syzkaller\x00', 0x4, 0xb0, &(0x7f000001c000)=""/176, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000b000)={0x0, 0x0, 0x18}, 0xc) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000000)={r2}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f000001c000-0x48)={0x1, 0xe, &(0x7f000001d000)=@raw=[@alu={0x4, 0x6, 0xd, 0x0, 0x7, 0xc, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x4, 0x3, 0x8, 0x0, 0xa, 0x40, 0xfffffffffffffff3}, @map={0x18, 0x9, 0x1, 0x0, r6, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r7, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/26 00:18:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a42000)={0xc, 0x5, &(0x7f0000b98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x80, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000415000)='GP\x00L', 0xa, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000593000)={r0, 0x50, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002fd000-0x4)=r1, 0x4) 2018/01/26 00:18:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x2, 0x5, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='GPL\x00', 0x9, 0x97, &(0x7f0000000000)=""/151, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6(0xa, 0x0, 0x400, &(0x7f0000f01000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000723000-0x8)={r2, r0}) 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mkdir(&(0x7f000027d000-0x8)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x2000005, &(0x7f00001cd000-0x79)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b07000)={0xe, 0x438, 0x9, 0x1, 0x1, r0, 0x100000000, [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) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000d2c000-0x78)={0x4, 0x78, 0xea, 0x7fff, 0x6, 0x9, 0x0, 0x5, 0x100, 0x2, 0x7, 0x4, 0x8, 0x9, 0x5, 0x60000000000, 0x2, 0x4, 0x4, 0x100, 0xe3f7, 0x1f, 0x7ff, 0x581c5054, 0x5, 0x3ff, 0x2, 0x8d, 0x7ff, 0xff, 0x3, 0x1000, 0x800, 0x1, 0x400, 0xff4, 0xfffffffffffffd4a, 0x4, 0x0, 0x4, 0x4, @perf_config_ext={0x1, 0x4}, 0x8a02, 0x8001, 0x7fff, 0x7, 0x0, 0xffffffff, 0x7fff, 0x0}, r0, 0x7, 0xffffffffffffff9c, 0x1) 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, r1, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[], 0x0}, 0x20) r0 = perf_event_open(&(0x7f000000d000)={0x4, 0x78, 0x1, 0x2, 0x48000000000000, 0x5d2cb364, 0x0, 0x433, 0x40000, 0x8, 0x82e6, 0x4bf, 0x92, 0x1000, 0x6eb5d099, 0x200, 0x9, 0x6a0, 0x3f, 0x3f, 0x0, 0xffffffffffff0c5c, 0x9, 0x2, 0x9, 0x7, 0x10001, 0x35, 0x0, 0x9b8c, 0xe8, 0x1, 0x71a8, 0x4, 0x400, 0x40, 0x96a4, 0x8, 0x0, 0x401, 0x0, @perf_bp={&(0x7f000000f000-0x1)=0x0, 0xb}, 0x80, 0x3, 0x80000000, 0x2, 0xb4, 0x1, 0xfff, 0x0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffff9c, 0x2405, r0) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000011000)='./file0\x00', &(0x7f000000e000-0x4)='xfs\x00', 0x840801, 0x0) 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x6, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fd4000)={0x0, 0x78, 0x8, 0x0, 0x3, 0x1, 0x0, 0x88, 0x10000, 0x1, 0x78a41988, 0x6c6d, 0x8001, 0x800, 0x1de0, 0x81, 0xffffffffffffffff, 0x4, 0x10001, 0x810000000000000, 0x2, 0x8000, 0x5, 0xfffffffffffffd42, 0x4, 0x9, 0x7fff, 0x1ff, 0x1f, 0x6, 0x6ca, 0x5, 0x8001, 0x9, 0x1f, 0x4, 0x80000000, 0xa9, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000001000)=0x0, 0x0}, 0x20000, 0x400, 0x0, 0x4, 0x3, 0x8, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x7) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000000)="5a3604db919bca4af42916eafe195a5fbd32bae152e8bcd7a09c77bf33b2faac2059bbe0474ed7c446628ddb33ed35c5553691e03b3a630f3f6ac7b0444777e43edc9e17ea47423f94b1044352e521c35cb83c659dd978d200e8e05998d205013b199e8fa28e7c8359a1f0f0ebd0081ec610a1148a8cf76eb016ee6a01c5bbd4980cdc594f16b3e368f75f9a66c7588af08898549498e8dc24ecebb9dff2630745fe093dd6048e61e8948f2542f6959f634d38c2538c62ad108ba886190d3fbcedd2fc524c20", &(0x7f0000000000)=""/165}, 0x18) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:12 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) socketpair(0x0, 0x0, 0x0, &(0x7f0000067000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c77000)=0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000813000-0x10)={r1, r1, 0x6, 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f18000)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00002c7000-0x4)={0xffffffffffffffff}) 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000083c000)='./file0\x00', &(0x7f0000b2c000)='./file0\x00', &(0x7f0000d0c000-0x7)='pstore\x00', 0x2, &(0x7f0000e53000)="05ddcb821b512f2f18ff7a9a731e51e410940eebbc814c9bcb07ec030d1365ffa817bf7bca07dbf3367b23da6b37d2ae2c2e18f9ec351895185acbd1c61b8d61d40febbbf53d60b5a0392c1d085e32c76d935e04111e7d99cee28d632e258a23e82b0a03b791b990516d0f0fce48194e67470e11aa196e43a900cac50a7625df659460ec86eeabfc") 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000d000)={&(0x7f000000e000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000001000)=[{&(0x7f000000d000)=""/72, 0x48}, {&(0x7f000000d000)=""/127, 0x7f}, {&(0x7f000000d000)=""/153, 0x99}, {&(0x7f000000e000-0xbe)=""/190, 0xbe}], 0x4, &(0x7f0000004000)=""/57, 0x39, 0xff}, 0x40000002) sendmsg(r0, &(0x7f000000c000-0x38)={0x0, 0x0, &(0x7f000000c000-0x10)=[{&(0x7f0000001000-0x23)="", 0x0}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b25000)={0x3, 0x78, 0x9, 0x8000, 0x4, 0x4ab4, 0x0, 0x7, 0x4000, 0x2, 0xf87, 0x40, 0x3, 0x1000, 0x101, 0x10000, 0x80000001, 0xfffffffffffffff9, 0x9, 0x100, 0x3, 0x4, 0x4, 0x7, 0x200, 0x80, 0x3, 0x45, 0x4, 0x656a, 0x2, 0x100, 0x1, 0x6, 0x2da, 0xba, 0x2, 0xe5b, 0x0, 0xff, 0x7, @perf_config_ext={0xffffffffffff5815, 0xffff}, 0x8000, 0x401, 0x3, 0x7, 0x17c, 0x4, 0xfffffffffffffff8, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8001) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x3, 0x5, &(0x7f0000299000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x4c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="47104c00", 0x7ff, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 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) r0 = 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e6e000-0x38)={&(0x7f000025a000-0x10)=@ax25={0x3, {"00c654f3220124"}, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f0000c40000)="", 0x0}, {&(0x7f00008b7000)="", 0x0}], 0x2, &(0x7f0000fd2000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x10}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00002e8000)={0x0, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x0}, 0x409, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000151000)={0xffffffffffffffff, &(0x7f000005d000)=""}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mkdir(&(0x7f0000820000-0x8)='./file0\x00', 0x2) socketpair$ax25(0x3, 0x3, 0xce, &(0x7f00001c6000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f28000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000612000-0xc)={r1, 0x9, 0x10}, 0xc) 2018/01/26 00:18:12 executing program 3: 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$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f0000447000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000fa8000)={r1}) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000069000-0x28)={r0, 0x0, 0x229, 0xfffffffffffffe29, &(0x7f0000c60000-0x2a)="43229ab103000000000000019f4f9480f8fc6783084c3464efa5c7f1dcbbb9229f08252bf8b4fcad6cd7", &(0x7f000013b000)=""/129, 0x2e4, 0x21a0}, 0xfffffffffffffed1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f1b000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00002b7000-0x38)={0x0, 0x0, &(0x7f0000804000)=[{&(0x7f0000a88000-0x1000)=""/4096, 0x1000}, {&(0x7f0000760000)=""/117, 0x75}, {&(0x7f0000e76000)=""/94, 0x5e}, {&(0x7f0000906000-0x3a)=""/58, 0x3a}, {&(0x7f0000b38000-0xaf)=""/175, 0xaf}, {&(0x7f00005e2000)=""/125, 0x7d}, {&(0x7f000007b000-0x4c)=""/76, 0x4c}, {&(0x7f0000b73000)=""/4096, 0x1000}], 0x8, &(0x7f00001ad000-0xdb)=""/219, 0xdb, 0x8}, 0x40000000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000b83000-0x28)={r0, 0x0, 0xd4, 0x82, &(0x7f00005a1000)="8275489ca620964ba666beb037a6361883b4279cfca40726867d259093c9a671d076ef758b7e4fee54e67d615ee0ed298a8be5d7c2d6b639d0dc5e1653337d72d97b5e945d4a555b08a39e34b853dcc7a0d21fcc1765596c964e8f6dcf74ca11b06e84a49290b746d7dbc2ebbb9b2173854165cbccc2b21f3962ccd9aed4142b416e3559b699cbc933410a3626cc9a6545de882e517fbc0116c548c61916906b9f98c7e4be2424a85fe07d6c56ae488d0e2a038bf30bf9a5e8112117e4969404c4bda49d1f605013733b8dd7feebda45c9b181f8", &(0x7f00008de000)=""/130, 0x0, 0xfffffffffffffffc}, 0x28) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008be000)={0x0, 0x0}) mount(&(0x7f0000474000)='./file0\x00', &(0x7f0000fef000-0x8)='./file0\x00', &(0x7f000042e000)='cifs\x00', 0x1, &(0x7f0000d66000)="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") bpf$OBJ_GET_MAP(0x7, &(0x7f00001f1000+0xed3)={&(0x7f00004ad000)='./file0\x00', 0x0, 0x0}, 0x10) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)="") r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000ed7000)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006ad000)={r1, 0x0, 0xde, 0x1000, &(0x7f0000777000)="f49a0e2f6a5c36dcb258696b291d814fe3824bb26c788c22664803bf5d5092c7b5b528d27442d743c580810fee9c994dc1f27ec607cbebf8c5ff3ae2940fd4472d592c4cc77dcca07a3bb5aeaa38928103f860da57b36c8708b30cbdd567d892a85f7a03c6d89142f6a6c57b530b06ff27849ae2033faf52b8f6bf2f814c0effe4c8a31c9d3c895da23187ed2399c071fb19cb1ddfcc15a880040185828ffcc1d08e6696d85fece96def94c8ea64bac11a0333d7b6363313679e72c4617df408f52e1af2fec847ff7e4cb778e1e79b4490b2596eb82a8b86fa8d3af2cd76", &(0x7f0000748000)=""/4096, 0x4, 0x8}, 0x28) mkdir(&(0x7f00003fb000)='./file1\x00', 0x1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004f5000)={0xb, 0xc, &(0x7f00000cf000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @generic={0x1, 0xfff, 0xcd, 0x3}, @ldst={0x1, 0x1, 0x0, 0x8, 0x6, 0xfffffff8, 0x0}, @alu={0x7, 0x1e4697f4, 0x8, 0x9, 0x0, 0x20, 0x8}, @call={0x85, 0x0, 0x0, 0x24}, @ldst={0x0, 0x0, 0x3, 0x1, 0x5, 0xffffffff, 0x8}], &(0x7f000000f000-0x4)='GPL\x00', 0xfffffffffffff800, 0x1000, &(0x7f000067c000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000069f000-0x10)={r0, r2, 0x5, 0x2}, 0x10) 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) socketpair(0x3, 0x2, 0x8, &(0x7f0000048000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000445000-0x2c)={0xc, 0x8000000, 0x4, 0xf9, 0x1, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000-0x20)={r0, &(0x7f0000eff000)="b767dbeac60ba2bfb102c7b6a3ddb646a7dcab0a2f77ee3b3caa083531442c846bf4721fdcaba44cfcb82ce264172b09748d96c185b9ed72c59d4a072198ea8758263c43882af9b53d19f908d9123ae112a1c571cd65b6c0d6c1611d684e8a18649919baa1db75641ff2f5d8b7135ec3a7019b4bec4fe45ce8acc5b14ee6fe2fed1183aff52e2a303913945f0b8494f63f83804159569886f710298f40394f92077c8f8a3d1ffe436637ffaae7fe93d77a4a67d6d0e77353337ba9552c0bdf4480bd1235267515ca92d0bad2c7ab280c4306674e07658cce05ee3e3aa0e00fba07ff7092ad9c76103a65", &(0x7f0000b11000-0x5)="c51410b55c", 0x1}, 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eff000-0x10)={&(0x7f0000eff000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1, &(0x7f0000f00000)={0x0, 0x0}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f01000)={0x4, 0x8001, 0x9, 0x1776cfd5, 0x10, r0, 0x56b7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009d0000)='./file0\x00', 0x12) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r3 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f35000-0x10)={r0, 0x28, &(0x7f0000c42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000135000)={r4, 0x6eb, 0x8}, 0xffffffffffffff7b) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r3}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000264000)='bpf\x00', 0x0, &(0x7f00000ea000)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000047f000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f00000)='./file0\x00', &(0x7f0000f00000)='./file0\x00', &(0x7f0000f00000)='vfat\x00', 0x800401, &(0x7f0000f00000)="3676dcf5937c9d11b9f3f126828c390c2e9e3ce509d613694c8ae77535a9a242702425b3de7896adc8540ad829a318aa944c5357731303a560071a842ca825bba28f36d8dcdc9f3c55c10aee3d3615e906d9e52a8afb31cc5f8c9eec3a97497094ce6f63e8658ba28d46c864bfc8ef17e4faac3684e289b146de03b23abb98d261dd586d00a3eabd311d1105f48c2d775a4b8d7b0106c648cc7f71d99770e4a5318be75905ff183d9a59489575c6423466a82ede3131842e61128a227195b57a") bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000eff000-0x10)={r0, r1, 0x5, 0x2}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efd000)={r0, &(0x7f00004ad000)="3ee10883e1947fc7f199dc0d2be72411891d8cc40a1eb0f36869e6feb4a895f8b7bc1bba9b9158b85bc56da8370fd38aeeb5febc226a688599f98fea769d42ca77344ee61c6d3d081ec1d7e65da0c916cf06645528e4ea83f6ec2cf558dc570ef622e5f8f6de126e47fcfab73b477a9dacbbe678a879e551c15421558ccebf4037b15f4480a3000000019c5c45e5d29234", &(0x7f0000efd000-0x2b)=""/43}, 0x18) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000133000)={0x9, 0x5bd, 0x5, 0xee2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffda8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000032b000-0x18)={r0, &(0x7f0000b74000)="", &(0x7f0000c5e000)=""/149}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc2000)={r0, &(0x7f00009f9000-0xb7)="01", &(0x7f0000271000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000861000)={r0, &(0x7f00007a1000)="", &(0x7f0000c72000)="715c3b16b039a3f94a323d431d275e37905bc334cf91e016748ec73405779b05521ac981f0", 0x2}, 0x20) 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284, 0x0, 0x0, 0x0}, 0x0) r0 = getpid() mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001f000)={0x4, 0x78, 0x401, 0x1, 0x323, 0x10001, 0x0, 0x670, 0x733fe9e233646bb5, 0x1, 0x2, 0x3f, 0x7fffffff, 0x81, 0x8, 0x3, 0x7, 0x1, 0x83e2, 0xdcc9, 0x8, 0xead, 0x100000001, 0x80000000000000, 0x7, 0x6, 0x40, 0x1, 0x8bb, 0x7, 0x0, 0x3, 0x7fffffff, 0x5, 0x40, 0x2, 0x6, 0x9, 0x0, 0x80, 0x0, @perf_config_ext={0x1, 0x4}, 0x20, 0x8e0, 0x1, 0x7, 0x2ae6, 0x9a0a, 0x7, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000004000-0x78)={0x5, 0x78, 0xbc, 0x1, 0x24b2, 0x4, 0x0, 0x7, 0x2000, 0x2, 0x7, 0x3, 0x7, 0xfffffffffffffff9, 0x101, 0x7, 0x6, 0x4, 0x21, 0xff, 0x2e2, 0x100000000, 0x9, 0x4, 0x0, 0x6, 0x4, 0x8001, 0x7, 0x1, 0xffffffff, 0x8001, 0x6, 0x7, 0x4c00d576, 0x70, 0x5, 0x1, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000011000-0x1)=0x0, 0x6}, 0x10121, 0x5, 0x8, 0x0, 0x9, 0x6, 0x100000000, 0x0}, r0, 0x1, r1, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r2, 0x0, 0xe, 0xfffffe7e, &(0x7f0000002000-0xa7)="04fab054d2e85a9412a1ababbc662b07851b45cb2ea7416349ba6df496346bb2cb2b343bd64a9820cfcb69d8dd990363db4201aadaeec6066205536b616cb290e6a7375b0cb3677031f982635f94935a8e9a4ac53aa20249ed54a74cd5f8718d3d641ffc58f09187840e2a19ba930b806b8dab444e25fc3cbb3ec16fad54e2ca80903962d462fab140206346f3a1d28369d9e727d25444de1b29054f1c259b85a704ef6456bafe", &(0x7f0000021000-0x1000)=""/4096, 0x7, 0x1000}, 0x28) socketpair(0x0, 0x804, 0x44, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000020000)={&(0x7f0000021000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000021000-0x30)=[{&(0x7f0000020000+0x234)=""/118, 0x76}, {&(0x7f0000014000)=""/65, 0x41}, {&(0x7f0000006000)=""/84, 0x54}], 0x3, &(0x7f0000021000-0xc2)=""/194, 0xc2, 0x5}, 0x1) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg(r1, &(0x7f0000836000-0x38)={&(0x7f0000611000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-twofish-3way\x00'}, 0x58, &(0x7f0000cb4000)=[{&(0x7f000024a000-0xea)="ffa15fc1d268b89489f09c0794caccb44dac2280a97f221ded16c5e7e17a9f89f08b5b60900d428ad662f930bee250f7179a2d0a6daa11397bad5b5d99620127610709f6acf7f31f40e9e0d8fe018bf0e7e680e52ec830e92e9bb5dc4659810f5cfd96f4adfaf341fec4d719a521eebe4ea2286bb66c5fe45774fdc5d90b6b8da29eb9e1b851f1ed5b2dfc8829c57aac552c60c8a2ff73dc601335d3dcd32d12284c90983dd49d26b79ceaf96bd007f19da7003cbb03a40410581fdb67cbe51fa8d30e7bcdf276afbc8eec91ee1bd2347589611b431a05ddd7a1fdc06a92d1ce9f46dee919c3a8603a4c", 0xea}, {&(0x7f00004a0000)="b80275610c3c3d41e03481356a6f2a5f7d4ed981ac74a52e3bc21aa2d92bdb8deb1667a788ec7f4900", 0x29}, {&(0x7f00004df000-0x52)="eef15cac8c9fec002d6babfc41c872d585982ed89d7d7775a4d78e9b1f9dcede42a10b8ad5bae26c96eb7f445fdd5698037f49e3c22350bc0db3a8927a7eb8f22da7d123814177b4da53fe9fa07937bb52e6", 0x52}, {&(0x7f0000774000-0x24)="26e148959b035bffafb4abebcf1c0e1faed82c508e6287157e82c88809c00737895e7201", 0x24}], 0x4, 0x0, 0x0, 0x1}, 0x8800) close(r0) 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000bee000)='./file0\x00', &(0x7f000076e000-0x4)='nfs\x00', 0x40000, &(0x7f000073d000)="") 2018/01/26 00:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) 2018/01/26 00:18:12 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) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000053e000-0x8)=0x0) r1 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000519000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00009f2000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009a4000-0x4)=r3, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000048f000)={&(0x7f000035d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000031d000-0x38)={&(0x7f0000f2e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000138000)=[{&(0x7f0000f2f000-0x1d)=""/29, 0x1d}, {&(0x7f000046a000)=""/241, 0xf1}, {&(0x7f0000bbe000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000f2e000)=""/158, 0x9e, 0x798}, 0x42) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f2e000)={0x4, 0x6, &(0x7f0000f2e000)=@raw=[@map={0x18, 0x4, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x0, 0x6, 0x9, 0x9, 0x0, 0xfffffffffffffffd}], &(0x7f0000da2000)='GPL\x00', 0x401, 0x2d, &(0x7f0000f2e000)=""/45, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f2f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000003f000)={0x0, 0x0, &(0x7f0000f2e000)=[{&(0x7f000074d000)=""/218, 0xda}, {&(0x7f0000f2f000-0x79)=""/121, 0x79}, {&(0x7f0000f2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bc9000)=""/83, 0x53}, {&(0x7f000010a000-0x4b)=""/75, 0x4b}], 0x5, 0x0, 0x0, 0x5}, 0x10000) 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000976000)={0x0, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f1c000)='./file0\x00', &(0x7f00008bd000)='./file0\x00', &(0x7f0000f1c000)='omfs\x00', 0x2, &(0x7f0000f1d000-0x58)="27c63a5fa1d599d5abf2c11537c964e3c67b2a84be110deada131268877406ccf3f3e465de597c65d07081d391b4b627d725da208137810fb1cda440b357147b27dde237bf2e30980209b5723485e5eba79a6f99743e3bcd") mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x8000100000000000, &(0x7f0000f1c000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[], 0x0, 0x0}, 0x20000044) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000071f000)={0x8, 0xd, &(0x7f0000f1e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xef8, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5, 0x8, 0x0, 0x1, 0x7, 0x38, 0xfffffffffffffffc}, @jmp={0x5, 0xdf2, 0xf, 0x9, 0x7, 0x118, 0x1}, @jmp={0x5, 0x8a, 0xb, 0x0, 0x7, 0xfffffffe, 0x10}, @alu={0x7, 0x2, 0x4, 0xf, 0x6, 0xfffffffc, 0x0}, @jmp={0x5, 0x3, 0xf, 0x1, 0xa, 0x1c, 0xfffffffffffffff4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a5e000-0xa)='syzkaller\x00', 0x10b, 0x14, &(0x7f0000f1e000-0x14)=""/20, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f1d000)={&(0x7f0000f1e000-0x8)='./file0\x00', r1}, 0xc) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d4c000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000970000-0x38)={&(0x7f000013f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x0, 0x1}}, 0x26, &(0x7f0000f67000-0x10)=[{&(0x7f00007eb000-0x4)="93a30729", 0x4}], 0x1, &(0x7f0000f00000+0xf8e)=[{0xc8, 0x10b, 0x870a, "e4d7e97536c8fac93819b72705bb633552293a06255ded6570f4d8826dbef31d9b3868a8462359024d0f3fdbe9cc5bd8657b7ce46ec1d051fd5f6fb0f98c74efb981e740e4037c5c189b9bed482e2743b39a725cc70c748db1f4e50b301f824715fdf0787e97cd85856012c092624909a6e10a02f90138011a32813b07e3100e80616752c7a5eb843c3036a725e13aae634466db0e138a3ca64a89245664952f1712d24e485d55e3413bdd354f9c512910d812"}], 0xc8, 0x4000000}, 0x20000000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000dfc000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000018f000)={0xffffffffffffffff}) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000259000-0x78)={0x2, 0x78, 0x0, 0x36e, 0x400, 0x0, 0x0, 0x31c, 0x80a21, 0x7, 0x1, 0xfdc5, 0x4, 0x1000, 0x3f, 0x1f, 0x7, 0x7, 0xff, 0x6, 0x9, 0x5, 0x7d20d5c7, 0x0, 0xffffffffffffffa3, 0x9, 0x2, 0xfffffffffffffff7, 0x80000000, 0x401, 0x3, 0x0, 0x0, 0x6, 0x17, 0x200, 0x5, 0x5, 0x0, 0xb0db, 0x5, @perf_bp={&(0x7f0000a50000)=0x0, 0x1}, 0x4198, 0x9, 0x1, 0x0, 0x3, 0x0, 0x4, 0x0}, 0xffffffffffffffff, 0xb1d4, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0xf0, 0x5, 0x7, 0x20, 0x0, 0xffff, 0x2, 0x9, 0xf17, 0x800, 0x6, 0x4, 0x0, 0x400, 0xfff, 0x5, 0x4, 0x6, 0x1, 0x2, 0x80000001, 0x4, 0x1, 0x8, 0x2, 0x8, 0x7fff, 0x3, 0x80, 0x200, 0x534b, 0xfffffffffffff801, 0x8, 0x401, 0x4, 0x6c5, 0x0, 0x80, 0x1, @perf_config_ext={0x0, 0x8}, 0x0, 0x4, 0x1, 0x7, 0x8001, 0x0, 0x3, 0x0}, r0, 0xa80, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000757000)={&(0x7f0000de6000-0x8)='./file0\x00', 0x0, 0x8}, 0x36) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000020a000-0xc)={&(0x7f00009a4000-0xe)='./file0/file0\x00', r2}, 0xc) 2018/01/26 00:18:12 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a7000)={&(0x7f00005ba000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000813000-0x48)={0xd, 0xc, &(0x7f0000ce4000-0x60)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @alu={0x4, 0x9, 0xd, 0x8, 0xf, 0x48, 0x0}, @jmp={0x5, 0x401, 0xf, 0xb, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x1, 0x2, 0x7, 0x8, 0x80, 0x4}, @call={0x85, 0x0, 0x0, 0x1f}], &(0x7f00001d2000-0x4)='GPL\x00', 0x1000, 0xea, &(0x7f0000c2c000)=""/234, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000269000-0x38)={&(0x7f0000e88000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000eee000-0x60)=[{&(0x7f000018f000-0x39)=""/57, 0x39}, {&(0x7f0000fb8000)=""/203, 0xcb}, {&(0x7f000093f000-0x15)=""/21, 0x15}, {&(0x7f0000a2f000)=""/200, 0xc8}, {&(0x7f00005a7000-0x6b)=""/107, 0x6b}, {&(0x7f00007e4000)=""/99, 0x63}], 0x6, &(0x7f0000877000-0x1000)=""/4096, 0x1000, 0x3}, 0x12021) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000d10000-0x48)={0x7, 0x9, &(0x7f0000242000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x3, 0x3, 0x0, 0x8, 0xb, 0x0, 0xfffffffffffffff0}, @generic={0x7, 0x1bc2bfb, 0x8000, 0x3}, @jmp={0x5, 0x406, 0x7, 0xf, 0x0, 0xfffffff0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009a2000-0xa)="73790100000000000000", 0xfffffffffffffe01, 0x0, &(0x7f0000b92000)=""/0, 0x41f00, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r5 = perf_event_open(&(0x7f00003ed000-0x78)={0x3, 0x78, 0x2, 0x6, 0x8, 0x1, 0x0, 0x8, 0x80, 0x8, 0x5, 0x1, 0x3, 0x4, 0x0, 0x100, 0x100000000, 0x7f, 0x0, 0x100000001, 0xffffffffffffff81, 0x7fffffff, 0x81, 0x101, 0xe2, 0x1ff, 0x1f, 0x8, 0x8, 0x7ff, 0x5, 0x2, 0xb9a, 0x7f, 0x4, 0x80000000, 0x1, 0x966, 0x0, 0xb896, 0x6, @perf_config_ext={0x0, 0x5}, 0x4010, 0x3f, 0x4, 0x4, 0x40, 0x0, 0xb29d, 0x0}, 0x0, 0x5, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r4) sendmsg(r1, &(0x7f0000c42000-0x38)={0x0, 0xfffffffffffffe37, &(0x7f000057e000-0x10)=[], 0x1000000000000354, &(0x7f0000cf3000)=[], 0x0, 0x1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000054b000)={r4, 0x0, 0x41, 0x1000, &(0x7f0000475000-0x41)="131cfa52febb4a10a6a19d37b0719b1bec8a667b8cc6e120d5bc577135163ae9036a3a18fddfd528e6377e1d361ad7ace9ceb31f370ec6aa56240a6879b2ab673e", &(0x7f000059c000-0x1000)=""/4096, 0x3, 0x2}, 0x28) recvmsg(r2, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0xfe7a}, {&(0x7f0000edf000-0x37)=""/55, 0x3e4}, {&(0x7f000010d000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000e4c000-0x4c)=""/76, 0x4c, 0x0}, 0x0) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001b9000-0x10)={&(0x7f0000dc6000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000eab000)={r0, 0x28, &(0x7f0000509000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='GPL\x00', 0x800000008, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:12 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000012d000-0x48)={0xf, 0x5, &(0x7f0000bf8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@alu={0x4, 0x9, 0xf, 0x2, 0x1, 0xfffffff5, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)='GPL\x00', 0x0, 0x7e, &(0x7f0000fd2000)=""/126, 0x0, 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e99000-0x28)={r0, 0x0, 0xc1, 0xb, &(0x7f0000000000)="db30094573285e960ecb70fb2c46c0be7a16a84951bb52d4f31364d46ccda7846d4e168a1c99788682491cde9af61de68f9ccd7e11788caa622cc035d993cf03f12fe6d345679a9697875b7c90b942022f678cddb85beb0062cb91edfe67b97e0b91cc2663ea8e261045795751130997074cf9ef3503cd01d1582b977c8b31f0c208d422bcdafa2df1307fe94f0d64586e66d78dc15812a72ab055ddc1df97b33f707d11ab8aa6a2d9d5943788504c67c894221708470fbaa75db244edc48effc6", &(0x7f0000aee000)=""/11, 0x5d65, 0x7}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x807, 0x9, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004b6000-0x28)={r0, 0x0, 0x36, 0x47, &(0x7f00009a8000-0x36)="8f846548e4a7644c8efa1be13c3570efb00a0f280f0bb6d176508ebaad1e57328ff17584efdd2e001558df2cbe298f435dfc1ba48c38", &(0x7f00000b6000-0x47)=""/71, 0x0, 0x6}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f0000d9b000-0x8)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000092000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000b0a000)={&(0x7f0000717000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @rand_addr=0x8e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x4, 0x2}}, 0x2e, &(0x7f000087d000)=[{&(0x7f0000b9d000-0x71)="af913c494fdbe3929d0ae0c866bec91bf59ab221cd017840c22e0bedf707ac342805f8a5c1b54261a3737c6f94b2cc09ba728249be33290b31faf09a0b02f1f0e92650ae120063c52facd363f374356710ecba985d2f4f5b80bec9fdd544bd2aaa486b18ac2f9aa19a356950760ba732e8", 0x71}, {&(0x7f0000d12000-0xb6)="449b1fd4df3b2bf9c17446da8df868d06f9ca92a75349f6b326cb429da901688abd13f7fabbe81e55677082bfcad43a39436e5c1a76a2e71b4d9e3d0ffbb0e445ab30950daec6170b47cc84ee2173e79d46b2245dcb28b32ad5ae0572612d817d102b9046bb3d184fae0750b3a7bea8ba5ae3729ee1a28f090790bde0900104f02b13d84678d89210c8f0b911e112638cdd51d92ad5900a7808a913187b129d1bfeb2a307f09244d96e610c237a85073e4570b7b471d", 0xb6}], 0x2, &(0x7f00002e0000)=[{0x1010, 0x10e, 0x6, "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"}, {0x1010, 0x101, 0xb01, 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{0x48, 0x1ff, 0xfffffffffffffff8, "d6e7f8fdec2bc21f424f7b1c455080cc279bb920863ce4cc5652de0c17d04874a6fbc2dc5006b96e9a25b4a1f7d06dd327fc40aad4746a"}, {0xe0, 0x0, 0x0, "e3d4542ed136e583b2a9278e15276b32d0ae3aead95773adefb0f1e9a6de098bfef60b5234e0ba918b9f369cb4b7b7cc9ca212b77c318af4410bdb96d5f656997119b373bfd2ef72561c7c571883974b08bf95c241213ca40fd2647976a44ecabd39c951f287051f59f1adf998a0a32c172616bbc05a98575f9079be9111c6b972c588b70d0e5f0c9c8cac02dedb555537cf0e5c26d2d7075c8585754d1bfb595399f79de01eed6bde64a032b44d8a2c41db86e9c31195c5836749c4dcf46c404fe3eafa3026c335e703d3866b"}, {0xa0, 0x105, 0x7ff, "f1a08d86d3e73afef2a749970291026292c6360203c16e51a787e1d147156d1d044aa112da186cb2cd403103f5474d59331eb3097d74ad4ce95cdac9ae67b7d032bd7a2734e61fef252809019220f8a1a5fb027a38b34f25f87cf9acc3a39e213302cea0a0f9c7c3fef2756f9a7365229600c2dde37ee41036c5036bb6661819960cab953c1bcaf045"}], 0x21e8, 0x8000}, 0x4000) r3 = 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$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) socketpair(0xa, 0x6, 0x80000001, &(0x7f0000a1d000-0x4)={0x0, 0x0}) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000769000)={0xf, 0x5, &(0x7f00001f9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400003}, [@alu={0x400000001, 0x3, 0x7, 0x0, 0x1, 0x4d, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)='syzkalle\x00\r', 0x400, 0x1000, &(0x7f0000043000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f06000-0xc)={0x0, 0x3, 0x18}, 0xc) mount(&(0x7f00008ca000+0xaab)='./file0\x00', &(0x7f0000f44000)='./file0\x00', &(0x7f00008b1000)='bfs\x00', 0x1010005, 0x0) mount(&(0x7f0000d05000-0x8)='./file0\x00', &(0x7f0000c8c000)='./file0\x00', &(0x7f0000de5000-0x7)='hostfs\x00', 0x2, &(0x7f0000019000)="4a1c709ab4cc4a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d19000)={&(0x7f0000cde000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003fc000)={&(0x7f000031c000-0x8)='./file0\x00', r0}, 0xc) socketpair(0xa, 0x5, 0x7fffffff, &(0x7f0000383000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000e3a000)=0x414) mkdir(&(0x7f000043e000-0x8)='./file0\x00', 0x92) mkdir(&(0x7f0000a2e000-0x8)='./file0\x00', 0x90) 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000c99000)='./file0\x00', &(0x7f0000426000)="00ba00008100", 0x0, &(0x7f0000cc6000)="") mkdir(&(0x7f0000a93000-0x8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00001de000)={0x0, 0x0}) r0 = getpid() r1 = perf_event_open(&(0x7f0000815000)={0x5, 0x78, 0x7ff0000000000000, 0x1000, 0x5, 0x1, 0x0, 0x7, 0x8000, 0x8, 0xa3, 0x5, 0x7, 0x7, 0x0, 0x20002000, 0xffffffff, 0x392f, 0xd31, 0x8, 0x100, 0x1, 0x7fffffff, 0x8, 0xac, 0x50f4, 0x6, 0x400, 0x3, 0x6, 0x500, 0x1, 0xfffffffffffffffa, 0x1, 0x7, 0x1, 0x5, 0x7781, 0x0, 0x3, 0x5, @perf_bp={&(0x7f000034c000)=0x0, 0x4}, 0x0, 0x7ff, 0x1, 0x6, 0x8000, 0x4, 0x8, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f00008ec000-0x78)={0x5, 0x78, 0x8, 0x0, 0xa4cc, 0x5, 0x0, 0xfffffffffffffff9, 0x44240, 0xf, 0x80000000, 0x100000000, 0x3, 0x0, 0xffffffffffffffb1, 0x4, 0x2, 0x2, 0x1, 0x1, 0x8, 0x8, 0x20, 0xd3, 0x1ff, 0x8, 0x80000001, 0x80, 0x2, 0x6, 0x6, 0xffffffff, 0x4, 0x7, 0xffffffff, 0xd61e, 0x3f, 0xd34a, 0x0, 0x8, 0x1, @perf_config_ext={0x40, 0x80000000}, 0x22104, 0x2, 0x5, 0x5, 0x400, 0x2, 0x100000000, 0x0}, r0, 0xfffffffffffffffa, r1, 0x1) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f000076f000-0x2c)={0x16, 0x4, 0x17ed, 0x401, 0x2, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000bca000)={0x9, 0x7, 0x5, 0x9, 0x8, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdb4) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = gettid() socketpair(0x1, 0xa, 0x0, &(0x7f00002ed000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000294000-0x78)={0x7, 0x78, 0x2, 0x8, 0x2, 0x3, 0x0, 0x3d, 0x24e88, 0x8, 0xffffffffffff8000, 0x0, 0xffffffffffffffd5, 0x4, 0x8, 0x6, 0x100000001, 0x51f, 0x6, 0xfff, 0x7, 0x9b12, 0x3db80000000000, 0x2, 0x10001, 0x8000000000, 0x5d7d758e, 0x8, 0x8, 0xffffffffffffffff, 0x80000001, 0x800, 0xbd, 0x100000000, 0x80, 0x0, 0x4, 0x5, 0x0, 0x7, 0x6, @perf_bp={&(0x7f00001bc000)=0x0, 0x4}, 0x20902, 0xff, 0x800, 0x0, 0x7ff, 0x1020000000, 0x20, 0x0}, r2, 0x5, r3, 0x0) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f000079c000)='binfmt_misc\x00', 0x0, &(0x7f00002e8000)="") 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x7, 0x5, 0x3ff, 0x101, 0x0, 0x8, 0x1002, 0x8, 0x7fff, 0xd66, 0x8000, 0x40, 0x4, 0x5, 0xc82, 0x3, 0x2, 0x7f, 0x9, 0x62, 0x2, 0x1, 0x9, 0x3, 0x5, 0x4, 0x10001, 0x7, 0x8, 0x6, 0x5d, 0x9, 0x8001, 0x8, 0x1, 0x7f, 0x0, 0xfff, 0x1, @perf_config_ext={0x3, 0x8}, 0x80, 0xbe, 0x2, 0x0, 0x10000, 0x80000000, 0x2c3, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0xffff, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, r2, 0x0) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80005, 0x1f, &(0x7f0000027000-0x8)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000027000-0x18)={r0, &(0x7f0000026000+0x7b1)="3b0dd80f2b208482b22d91dc5a746a187dbb82c2cfc4673a9cf252732a9c15f7152b30d588646218b9e8a963f86145aaee480f6dee8b4c9977b7273554d3d3585011402d008927eb51d459f0cf22341609f829bd9bfc36c0ea5a9b06ceafe2b361c789b42759ce723082836c365167ff9c7f0ea308c42a5539ffe59a319c94624b0a2de449d8143c21390a41bdd9c37745cfa6e561652c3ecaa76405b7051fc7c35bf32dde73ba78ffd3b9c27a2a8325bcaa454de86419b4", &(0x7f0000026000)=""/29}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0x1f, 0x7, 0x8001, 0x3, 0x14, 0xffffffffffffffff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x7, 0x4, 0x7, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f0000021000)="", &(0x7f0000021000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000a000)={0x0, 0x0}) 2018/01/26 00:18:12 executing program 3: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000734000-0x1)=@hci={0x1f, 0x8, 0x3}, 0x6, &(0x7f0000000000)=[{&(0x7f00007db000)="5e792c55f02baf30e6b322", 0xb}, {&(0x7f0000001000-0x6a)="34a9e9427f6fb3cb35bf90b50ed8dcd6baf32f8a11611cbb0f6ddb85c6670829dc3392f613ca4ed6ad9784c4407a1e1c9c6bf72cf8cd19e80a4af6255a41651220a239a5ba537918b671f01639211f09cb2334688c180e888232302ed7cea4c5c82860b0745422160f6f", 0x6a}], 0x2, &(0x7f0000000000)=[{0xc8, 0x111, 0x10001, "b239c4ebdbc63ef24b1c22aa7a73dee6f5071f9876461cc7870bfa06c2cb61466c208bcfa4bf28d6da654db0ae24a060466c5030f100a33ffdaa3d09334d982a24f31805257833dead06681bf5c8688f840336eacd913d657a1358d95e03d92a66700305148e1e0f64025a8b9b69785be4b2f82d09340f0c94e7ee80d6cb9c1853ac7c3daa9691be0c043f30d7f4df39e4a95124968631fdfc75669b84fea51c094c79a786e9e22c644955ef95d2ad809e"}, {0x1010, 0x10a, 0x5, "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"}, {0xe8, 0x117, 0xcc1, "35b6c60dde6b1da7a80904ab89d8f167aef56a6dd0ddcf4f5de2a32c785baa5afa3e993cdc275a5dd63c456f717a6ca9eea57675f2140cc370246b6a85122f25c2d85fc9bf268cd483a214451473ab40c234d868047b5a842346e26e624df37328a9412fd0e94eca0ff27155dd474d1867b522921c0522860a6839ecb0b0d39bead374a5c7ad448a7e978277e84d653096b99faf7c212a8a6e5926e62a951fb83e4952382fb8b00d45aeac8adcc70d0c37b8e295478152233dfa56305d0b6155a048978fafea91efbfc1e949e7b4a93b7fd4b9"}, {0x48, 0x1, 0xff, "9350b56eb05a8266a7681f2fbde0be1b734fa26d3a2dbdf5818e654329552bc61672470b3a6307ed3c91f50c87acb6e1ea15b6a7"}, {0xf0, 0x10e, 0x5ce, "83221c8ad9ab43a2fddf7d6ab1189ae687d79f47e66a8b733f1af774b1105ef43ef4e2422528d173cf030fe84ab55e66850e4b55f24cf6e188b0578237c1d11581391089b090792355fc2cf2bb8075b4f348deb7eb484aea9f9325de1f6ad5fbe7b7f4d4c94d09de192021f56c73623b751dea746039240366d5bc186c310a7ec5743f51b1473249bb08be5dd95d31bff221a1a0616153fec62b3f0d199003ce97b816634166f1755e1ae1b2808ec1f678468d3ee81bca5a67ae7529d5793d941eed24b218e452d0bfff3d109d3662577391c394913ca0b489ee5eb326fcda49"}, {0x70, 0x115, 0x8000, "75abfed91e6ce894c3547a3f02dad908f663bc08b61aaa7a64fd947e5ec3b0843b6db1aacb87409ad9b8e046b848d1a910d9ac6fe9814e807ac4ae1204de98093142421c1684f8cfbb8041f46f37c0681dd57d61313abac41162d0b814"}], 0x1368, 0x4000}, 0x4000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x2000000000000013, &(0x7f0000c75000)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00005e6000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000054e000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c2000-0x20)={r1, &(0x7f0000d96000)="77f3c86fa54875d06a4d90e442a4d65d6a4abc6115a28a458d60f285926038f54a3e2060b0d7ea77d15d81a5b5be87a917b9b6c28dcdde4ea1cc3baa24331acbe2d0324aa2c9d51db163f6d751e7fe6d39f55e6b13fc68821b9f313f9592621901e4afc90ee5e545f8a0bec7a2c5b4a7c36194067d5b2e5864f7c8cc8210b2da15cdc1f451c1", &(0x7f0000f3f000)="", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000060000)={r1, &(0x7f0000e89000)="d0f2999bf23f4a70b1f2997f338e9a408aef24bfcd7d87e63e1b3daf4a343b47ed21680167f098c8e23823bcbaa781a4949244db33866d083289cb03091f882f31012ccdefca8b5e4c46f06211e2ebce4a27ac109e7656a21de699ba08253a236b28f01e90", &(0x7f0000349000-0xf6)=""/246}, 0x18) 2018/01/26 00:18:12 executing program 2: socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x81000, &(0x7f0000176000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00001ae000)={0x5, 0x4, 0x4, 0x8c3, 0x4, r0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff6f) 2018/01/26 00:18:12 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x8, 0x1010, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={0xffffffffffffffff, 0x5, 0x0, 0x0, &(0x7f0000009000)=[], 0x40000000000002aa}, 0x20) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f000022b000)=""/0, 0x0, 0x0}, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c71000)={&(0x7f0000fce000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x3, 0xb, 0xce06, &(0x7f00002be000)={0x0, 0x0}) mount(&(0x7f0000c7d000-0x1)='./file0\x00', &(0x7f0000a05000-0x8)='./file0\x00', &(0x7f00009a3000)='hpfs\x00', 0x40000, &(0x7f00008f0000-0xe7)="37d72606720464e7bfc65e4df5b7077a544f7016057e919da6617ba4ced07254e94a43d8bdbadf8cf0df494c5fa2c3161c4a7da7f71e0375b72755ba3fadc1c2163e49890733d763845f5b9c1aeb834649229fd374f29ead05f2e7b4ab07b2db00ff4abbbe984c539c771b7efb4ae38747129cf29bcd6b7b66243a46903c6c47ea7bf85b11d457dee4b5a23b6cbd4ea38b8fbde1849449d2b9adf763078a2b884c63dda6b76e6fe0a21147e9efafc2c7c26efd4bef1e6de64071be8efef16721410abc205b8d975bb3b30e62055cdc915412ff0eac88e1bc797fae672fa989625ec5ff2dd6c700") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfe000-0x28)={r1, 0x0, 0xf5, 0x0, &(0x7f0000328000)="98eada75b066ebb9559ec7fac32b9a76453d583844f74edf6885a4dda789bb0826874f5720669a4cdf150223ad60545ca1cfdc9904088995e930f965266fb6d6dda6374b13124cbf0ff569ee408c68d41c1efc8c33686a08dcae7f61c60db9586ad5c36ebc7b197caa148d3c406411b7adadbe6c4b06a3d8d94a271c0bad2f4d5f4a5588b6f0c7b6de23a24fc34716a158c63607a8ae2e0b100cbf97eecf5a75bc47fa97221513f91990b3455c98a69f6b42b122c8dbbc787dd0c018e3a03421dab5e5661f58e66dafe0305d151be0593a811d07e106913846e7eb9871886f18b1bd81d984f46690a9b41953e41fd1b1de9eb3d4e4", &(0x7f0000304000)=""/0, 0xad, 0x6}, 0x28) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d0a000-0x78)={0x2, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000012000)={0x7, 0x78, 0x101, 0x4c8, 0x9, 0x80, 0x0, 0x9, 0x0, 0x4, 0x7, 0x81, 0x5, 0xfffffffffffffffe, 0x7, 0xb525, 0x6, 0x1, 0x20, 0x81, 0x9, 0xfffffffffffffffa, 0x5, 0x1000, 0x1, 0x5, 0x6, 0x0, 0x4, 0x1f, 0x8, 0x1, 0x8, 0x6e, 0x7, 0x1, 0xcf2, 0x3ff, 0x0, 0xffffffff, 0x3, @perf_bp={&(0x7f0000d9f000)=0x0, 0x4}, 0x23014, 0x0, 0x1, 0x7, 0x7, 0x9, 0x1, 0x0}, r1, 0xfffffffeffffffff, r0, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000056000-0xf)="6370752635fcffffff4700000000f1") 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f00008f0000)={r0}) 2018/01/26 00:18:12 executing program 0: 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) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) mkdir(&(0x7f00007d7000-0x8)='./file0\x00', 0x20) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000058b000)={&(0x7f0000a6d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000015e000-0xc)={&(0x7f0000740000)='./file0\x00', r1}, 0xc) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e7c000-0x10)={&(0x7f0000c4f000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00009a7000)={0xb, 0x5, 0x7, 0x82, 0x8, r2, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x10001) mount(&(0x7f00003a8000)='./file0\x00', &(0x7f0000ff0000)='./file0\x00', &(0x7f0000d8a000-0x4)='aio\x00', 0x280004, 0x0) 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x1, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x11, 0x4, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$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) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r2, 0x6, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000520000)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000033e000)={0x0, 0x0}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ca8000-0x48)={0xf, 0x8, &(0x7f0000074000-0x40)=@raw=[@map={0x18, 0x8, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0, 0x0, 0x800}, @map={0x18, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0xe8}], &(0x7f0000b32000-0x4)='GPL\x00', 0x9, 0x5d, &(0x7f0000b0a000)=""/93, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000e28000-0x8)={r4, r5}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000831000)={r6, &(0x7f00000f2000-0x1)='"h'}, 0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000dd1000-0x8)={0x0, 0x0}) 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000005, 0x0, &(0x7f000000a000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000013000)={0xf, 0xf, &(0x7f0000008000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4000000000000000}, [@exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x9, 0x7, 0x8, 0x20, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x2e}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000014000-0x4)='GPL\x00', 0x3, 0x1000, &(0x7f000000c000-0x1000)=""/4096, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r1, &(0x7f0000006000-0x38)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f0000011000-0xe6)=""/230, 0xe6, 0x0}, 0x0) close(r0) 2018/01/26 00:18:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 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) 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, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000e6e000-0x38)={&(0x7f000025a000-0x10)=@ax25={0x3, {"00c654f3220124"}, 0x0}, 0x10, &(0x7f000029a000)=[{&(0x7f0000c40000)="", 0x0}, {&(0x7f00008b7000)="", 0x0}], 0x2, &(0x7f0000fd2000)=[{0x10, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, ""}], 0x20, 0x10}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) perf_event_open(&(0x7f00002e8000)={0x0, 0x78, 0x8, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x0}, 0x8080, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000151000)={0xffffffffffffffff, &(0x7f000005d000)=""}, 0x10) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff3d, 0x0, 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={0x6, 0x0}, 0x200000400, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x800, &(0x7f0000f4e000)={0x0, 0x0}) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xc, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0xabc, 0x0, 0x0, 0x0, 0x1fe00}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c2, 0x1000, &(0x7f000058b000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b5f000)={0x0, 0x0}) recvmsg(r0, &(0x7f00004b3000)={&(0x7f0000c7b000-0x10)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x114, &(0x7f0000ec1000)=[], 0x2, &(0x7f00001d7000-0xb2)=""/178, 0xb2, 0x1}, 0x100) 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c79000)={r0, &(0x7f0000c69000)="fad10a2241ef9e6d11d1b72b1a1de936eeb43c1b38f1bf09dcd33687fe3d85341e5eef8f016cb5b27cd6793b08b22fe3a2feb229ab3c8c170406590a93dec286198c32c12887bea4b2533c7721c0bb7c01dcb69b41d15ba06c3fbee477a7daaa1862a94167ff8281014b19471d5ecc7e67c3716b7ddf8f9f164b9818e16a00892d355c03e0df5ad0df", &(0x7f0000d4b000-0xef)="d0db7f1b2764cbe26ca6d415a6b5e59417c2f0b986325f8c741b1d8f58835f8b090b092330acd24179f6c1555fa5614a92faabe87e4f2121295e807373e86bf36b3dd200f73c57a29cb27628fa1bf4831a47c9702cc497c20a1b064399c3878b67f181cf470ea5f093c564bdf0b850498a191a8c9b702cf214561e4907d9177b4dcc68caf03efe61fe8cf388c47f9bc0655e065901cdff7b969566461df2e814e00f7aabbee21493cceda8c715999bb88a195b735c33ce60fb13c01cc00fcd20aca0d5bb596d6c4dbad86f94236ec1c38a9199b23fac7393b95a0ea5341c4f8ba3432d3401da81fc91e49a032fc910", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f000020c000)="", &(0x7f000022f000)="", 0x0}, 0x20) 2018/01/26 00:18:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000fef000-0x1)=0x0, 0x0}, 0xa00000400, 0xffffffdfffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mkdir(&(0x7f000028e000-0x8)='./file0\x00', 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x0, &(0x7f0000fb4000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000cf0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000055d000-0x4)={r1}) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 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(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d40000)='./file0\x00', &(0x7f00007e9000)='./file0\x00', &(0x7f00006d8000-0x8)='overlay\x00', 0x0, &(0x7f0000bed000-0x26)="") r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) 2018/01/26 00:18:12 executing program 6: 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) recvmsg(0xffffffffffffffff, &(0x7f000024e000)={&(0x7f000040c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f65000-0x90)=[{&(0x7f00006e4000)=""/130, 0x82}, {&(0x7f0000771000-0x97)=""/151, 0x97}, {&(0x7f000063a000-0xa2)=""/162, 0xa2}, {&(0x7f0000153000)=""/18, 0x12}, {&(0x7f0000116000-0xd1)=""/209, 0xd1}, {&(0x7f0000357000-0x70)=""/112, 0x70}, {&(0x7f00000ef000-0x80)=""/128, 0x80}, {&(0x7f0000c90000)=""/79, 0x4f}, {&(0x7f0000ece000-0x28)=""/40, 0x28}], 0x9, &(0x7f000073b000-0x73)=""/115, 0x73, 0x1}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a65000-0x48)={0xf, 0x7, &(0x7f0000353000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0xe48}, [@ldst={0x2, 0x0, 0x0, 0xf, 0x6, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0x4, 0x0, 0x118, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ad2000-0x4)='GPL\x00', 0x344296df, 0xd8, &(0x7f0000569000)=""/216, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x2, 0x1000000, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = 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_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r1, &(0x7f00008a9000)="", &(0x7f0000e0d000)="", 0x0}, 0x20) [ 1202.175928] rpcbind: RPC call returned error 22 2018/01/26 00:18:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c18000-0x78)={0x1, 0x78, 0x0, 0x0, 0x8127, 0xffffffffffffffff, 0x0, 0x1ff, 0x40020, 0x2, 0x7cfd, 0x800, 0x7, 0x80000001, 0x1f, 0x7, 0x8001, 0x0, 0x6, 0x282238cc, 0x101, 0x40, 0x10001, 0xe6a, 0x3, 0x1, 0x1000, 0x7c5c7e8, 0xffffffff, 0xf823, 0x7, 0x9, 0x1, 0x4, 0x10001, 0x0, 0x1000, 0x9, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000301000+0xebb)=0x0, 0x3}, 0x10400, 0x7fff, 0x5, 0x6, 0x4, 0x41, 0x5, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005c2000)={0x0, 0x2, &(0x7f000066b000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x2a}], &(0x7f0000b23000-0x4)='GPL\x00', 0x6, 0xc3, &(0x7f0000fa6000)=""/195, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/26 00:18:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) close(r2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000c0000-0x8)={0x0, 0x0}) r3 = socket$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) [ 1202.218822] rpcbind: RPC call returned error 22 2018/01/26 00:18:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x186a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$llc(0x1a, 0x2, 0x0, &(0x7f0000984000)={0x0, 0x0}) 2018/01/26 00:18:12 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r1, r3, 0x1, 0x610a482e1b398af2}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3df89ea8dcbc8d7f, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000)={&(0x7f0000005000+0xc5)='./file0\x00', r3}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000-0x10)={r5, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000006000)={r4}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000007000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r6, 0x89e1, &(0x7f0000002000)={r0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000008000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x4, 0x7, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x10001}, [@ldst={0x0, 0x1, 0x1, 0x6, 0x6, 0x30, 0xfffffffffffffff0}, @ldst={0x1, 0x0, 0x2, 0x5, 0x7, 0x80, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000-0x4)='GPL\x00', 0x101, 0xff, &(0x7f0000008000-0xff)=""/255, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000000000)={&(0x7f000000a000)=@ethernet={0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000000a000)=[{&(0x7f0000002000)="e9e845c0ed4286ebac2686de2ea443afc1d67b4859edb1682d5c5508bbbe355dace96109095036d8f6eefc85b2a962d3db3e22cbe44de59c0ccef3b316d422b0e08de023dbb6fb9189899b5f2b17937eef9ca6b3fe573fc18a8d213e6afce762f4a3cb58b1c21cf415fccbd0af7c7a9093024be3854b8e65f6b256fde2cd73810a168e304ea52352b8e792c0915e6c9ee80b289f0d95f6ccf9220d519ba93eb0af9083119a9312", 0xa7}, {&(0x7f0000008000)="fd97c2910d877585df856cb6711bdd6c9948583524f3575c209cc88162608f01179417056c33f3a043b662ddf680d515873f88e27850e800c7bb5b01c80f90fd260a7895af8b601d0dae1d47868edcc8fcbcf2227a78ef8fdbcbb17f113c40cb8f88649be24f353f4519091054376694181cdf42be67e5b1476ce47abe885df18184102a1ec0a5f461997eb553c6c65d50ab273b40f8672c3921c9da3b8fe92796877c88dec3b51f9149dbd604a563b3d879da0e76ddd170125a4cdc549a94b8031272cd037699f09caf48542ae639df5592196d698bdb0d1716657384a0f74666d2fc18f2", 0xe5}], 0x2, 0x0, 0x0, 0x4884}, 0x14) 2018/01/26 00:18:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f55000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000203000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000555000-0xc)={r0, 0x5, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000982000-0x10)={r1, 0x28, &(0x7f0000a90000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000244000)={r2, 0x102, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d45000)={0x1, 0x2, 0x7, 0x7, 0xc, r3, 0xff6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001c7000-0x20)={r4, &(0x7f0000099000)="7eb5f7e3113381df590171d35a8a0ec0ac4d6d42236954d43184cf7be9fc11b22ec8e474cbe1c829285fdfc545c56abc98471d34b7cd9212d55ed03a", &(0x7f000056c000)="7df64ff38b2eba43d06ace7b95f5cd48ac6ee62270999be3445d40410b34d792dc", 0x0}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f00009a0000-0x10)={&(0x7f00009db000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000279000-0x10)={r4, &(0x7f0000f67000)=""}, 0x10) 2018/01/26 00:18:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00006fc000-0x38)={0x0, 0x0, &(0x7f00009c8000)=[{&(0x7f000007e000+0x983)=""/143, 0x8f}, {&(0x7f0000933000)=""/105, 0x69}, {&(0x7f00000cb000)=""/155, 0x9b}, {&(0x7f00006ef000-0x2a)=""/42, 0x2a}, {&(0x7f0000086000)=""/0, 0x0}, {&(0x7f0000f5b000)=""/205, 0xcd}, {&(0x7f0000acb000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/205, 0xcd}, {&(0x7f0000859000)=""/149, 0x95}], 0x9, &(0x7f0000d39000-0x6)=""/6, 0x6, 0x40}, 0x40000002) r0 = bpf$PROG_LOAD(0x5, &(0x7f00005e9000-0x48)={0x8, 0x0, &(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$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x50, &(0x7f00008fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfe57) 2018/01/26 00:18:12 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000036c000)={0xffffffff, 0xd71a, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000963000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000b60000-0x78)={0x7, 0x78, 0x8, 0x6, 0xff, 0xb0, 0x0, 0x7, 0x404, 0xa, 0x8f07, 0x10000, 0x6, 0x40, 0x10001, 0x400, 0x6, 0x5, 0x1, 0x1, 0x80, 0x1, 0xffff, 0x9, 0x5, 0x0, 0x8f, 0x7b270652, 0x80000000, 0x3, 0x7, 0x7, 0x8, 0x1f4, 0xfffffffffffffff7, 0x7, 0x6da, 0x3f, 0x0, 0x100000000, 0x2, @perf_bp={&(0x7f0000ded000-0x1)=0x0, 0x9}, 0x20000, 0xc1b, 0x42, 0x5, 0x5, 0x7fffffff, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0xfffffffffffffffe) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000819000)={r2, &(0x7f000054b000-0xcd)="e9f4260710385c906fab283d7c51a9eb9d0212981836e562dddd4fecd729b9f989ee59479fc0abc6890c78aaccd8c632de4edb406ec75f90c8acafd1f79aecd89398beade0b651c79a45dc1e47964eed55187fd4a13aa83717b6f45e4ef5406ece49f5ed059ca93dac2849e7205c869af409ffe92daf65fe1f190153f26538082e1c15f65f0cae37c054c5f1c8f5b096fe047c47fa11fa006b247c4790579cd5e660af908d942c650ee1ca56db22a03406bd3960c03172ded052ca8d486bbf2ddc89da4784f822fb42e7ab1e61", &(0x7f0000b6c000)="34f949415eac31b5c6288ea4e25737bf91bfd75c7edc1a37d1f45d5c585490187810da946bfdb5b2e21592aac468ef5699b062147a865dcb1514bbc934476db280afc45efb952c549f784d4120a115f643b400af265879a4e5b6ad3970d71409ed0aab0b887c6819f67160f78f64ae723d3bb3e552f858faf3d7ed667a59fe2c2594369e1950544feeb30a2e46adc6bd2462a3711fd7f780a6e35cbee1c65ac7d4aa8db5946e5796958e9054a9e5fece89f0a180ec1106c35792873a074280d606acb02357c8b4f9312b", 0x1}, 0x20) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)="") r3 = bpf$PROG_LOAD(0x5, &(0x7f0000db7000-0x48)={0x5, 0xe, &(0x7f00003a2000)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x6, 0xff, 0x11c000, 0x7}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0x7, 0xf, 0x7, 0xffffffe0, 0x10}, @call={0x85, 0x0, 0x0, 0x2e}, @call={0x85, 0x0, 0x0, 0x31}, @jmp={0x5, 0x10000, 0xc, 0x5, 0x1, 0x8, 0x1c}], &(0x7f0000f3b000)='GPL\x00', 0x73, 0x1d, &(0x7f0000409000)=""/29, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00004c3000)={r1, r3, 0x0, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bc7000)={&(0x7f00006d8000)='./file0\x00', r3}, 0xc) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000695000-0xc)={0x0, 0x4, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000299000-0x18)={r1, &(0x7f000041b000-0x21)="eb273515d81da49509ec520e973e65a294ca46c8cc5fe3e5b6f4849fe9a4d18bc0", &(0x7f00003c8000-0x16)=""/22}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b70000)={r4, &(0x7f0000539000)="3d581cf7259cea4c45ad43bec9855b26c59b76839b4a29a22a1418a0841170cba423c0c5b2d4773f4904f7118d5f70a6a51a6ba6f92a9038e24f62cfffab276b1346ea33b8b54330faaff18061b7a7bfd88719f5c96f53d1f18923b9127ed5b08ef7f247e385d13e16b57c4b50c37f453bbe7b94b4d9e8e373a27480fe86a9fbeef253a74c16963ccf776613af0362d90cec5c7c83151cb7fae344a898147ddd275536761cdda984f9", &(0x7f00006ce000-0x27)="525a35c8b496526a711078a564cff02ed33f4ed48f1851c981ffdfc2cf71eb4b96a90c43c55226", 0x0}, 0x20) 2018/01/26 00:18:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000fa0000)={&(0x7f0000807000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/26 00:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000d66000)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/26 00:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80102, 0x0, 0x0, 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, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 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_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) 2018/01/26 00:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x1, &(0x7f000086b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000262000-0x7)='vmnet1\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000129000-0x4)={0xffffffffffffff9c}) socketpair(0x5, 0x800, 0x1, &(0x7f000014e000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f000096d000)={&(0x7f0000e6a000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000dd2000-0x10)=[{&(0x7f000022a000)=""/0, 0x0}], 0x1, &(0x7f0000fef000-0x2e)=""/46, 0x2e, 0x9}, 0x40000000) recvmsg(r1, &(0x7f0000ad0000-0x38)={&(0x7f0000c0d000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000d48000-0x30)=[{&(0x7f00004a7000)=""/11, 0xb}, {&(0x7f000057f000)=""/244, 0xf4}, {&(0x7f0000607000)=""/2, 0x2}], 0x3, &(0x7f000071b000)=""/91, 0x5b, 0x6}, 0x2000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000598000-0x4)={r1}) recvmsg(r1, &(0x7f0000e3e000-0x38)={&(0x7f0000b61000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18b, &(0x7f00005cc000-0x90)=[{&(0x7f00007eb000-0xd1)=""/209, 0xd1}, {&(0x7f00008b3000-0xec)=""/236, 0xec}, {&(0x7f00003f4000)=""/111, 0x6f}, {&(0x7f00009ee000)=""/68, 0x44}, {&(0x7f0000f1e000-0x73)=""/115, 0x73}, {&(0x7f00007ec000)=""/150, 0x96}, {&(0x7f000071d000)=""/117, 0x75}, {&(0x7f000001f000)=""/254, 0xfe}, {&(0x7f0000bf9000)=""/0, 0x0}], 0x9, 0x0, 0x0, 0x20}, 0x2000) 2018/01/26 00:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c4f000)={0x8, 0x8, 0x1f, 0xffff, 0x2, 0x1, 0x5f0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, r0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/26 00:18:13 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x800000000005, 0x0) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/26 00:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) 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) mmap(&(0x7f0000584000/0x1000)=nil, 0x1000, 0x9, 0x2050, r0, 0x48) 2018/01/26 00:18:13 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xe, 0x33, 0x3, 0x677, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0x2, 0xce, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/26 00:18:13 executing program 2: 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(r0, &(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) 2018/01/26 00:18:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x80001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x385, 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$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dc7000)={0x0, 0x2, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000ce1000-0x2c)={0x1f, 0x81, 0x8000, 0x110e812f, 0x8, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000055d000)={0x0, 0x0}) 2018/01/26 00:18:13 executing program 3: mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x2, 0x3ed4, &(0x7f0000077000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000074000)={r0, &(0x7f0000001000-0xbf)="719ad26df1368427769fdb869a70372ab802f2134ad8ae10266e42fc83a33deaf8b3aa596157abc2606a43bb4a80a44889d4ad5323b21eaee9da38221a2d92810aee7e3c1f34787b905e4a9a8418ba860a058ccbf550c92419c5f3e9e5aaa671dfdd9b5c0abacbaa27c03e8babfa7945d6ce789e329c952d452c3359d5c0c1a21cc3034636af0ebb133e377c3f0fe5b076890f6bbe36a84a9fe5410be1e5dfbb145354ac8f06a15fe86dc0c336a2b27c2e269bfc8454a487e137137f0c20e3", &(0x7f0000001000-0x8f)=""/143}, 0x18) mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000)="", &(0x7f0000001000-0x1)=""/1}, 0x18) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000790000)={r1}) 2018/01/26 00:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6340) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000089a000-0x8)=0xfffffffeffffffff) 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) 2018/01/26 00:18:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f0000292000-0xe)='./file0/file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f0000d6f000-0x6)='ramfs\x00', 0x3, &(0x7f000098d000)="") r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ebb000)={&(0x7f0000f88000)='./file0\x00', 0x0, 0x0}, 0xc) mount(&(0x7f00009be000)='./file0\x00', &(0x7f000029d000-0x8)='./file0\x00', &(0x7f0000245000)='exofs\x00', 0x200000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000-0x10)={&(0x7f0000770000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) socketpair(0x15, 0xb, 0x9, &(0x7f0000c63000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00008e3000)=0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006fd000-0xc)={&(0x7f000083a000)='./file0\x00', r0}, 0xc) 2018/01/26 00:18:13 executing program 7: mmap(&(0x7f0000000000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000617000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x3, 0x3, 0x0, 0x0, 0x20, 0xfffffffffffffffd}, @ldst={0x1, 0x3, 0x1, 0x5, 0xf, 0xfffffffe, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xffffffffffffff03, &(0x7f00001a8000-0xfb)=""/251, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/26 00:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d16000-0xc)={&(0x7f0000250000)='./file0\x00', r0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r0, &(0x7f0000005000)="", &(0x7f000034d000)="", 0x0}, 0x20) 2018/01/26 00:18:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f00001bc000)='%', 0x1}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) socketpair(0x10, 0x80004, 0x2, &(0x7f00003ed000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f000049f000-0x38)={0x0, 0x0, &(0x7f0000116000-0x50)=[{&(0x7f0000c0e000-0xfe)="ec134135cf448012e417bcb245888cd23d17b2e3d14f2ceb10e7a4c8375ac13a281824501e547fd0ae63304a6d397b453e55778e28746833ca569643640f9766febff400659f570459461199871936245e179f373b2f969cc99e179b27afadcec68d1cde75034b824833274ce5f8ff5e0a8182f2f3549a220cbbe909e85b1326c7929f999cb4fe2ea1b84245f8e4b0589f7f6363600cea27fa262daa2962a20194f7724023a7116d8b25ff7b0dec3972c3101ee6bbb042d116458085f6d16fd379a1f7b81b6eb2304728b027395971fe41a9bfff6c04708366188de085280af2b87cea6ec9314ed0127ed3fe9d9589673871d7517a6aa4b8ea740fbd2c2f", 0xfe}, {&(0x7f00006ad000)="f75ba2175f21e5f8d752da74680c69b0adf1493f79ff46f3089f866503b27d7cf7e1464622607a86f31b3c78fa74960512a57a", 0x33}, {&(0x7f0000928000-0x27)="dd192a802cc0f98131b97ac464194699dc2f64a6862435c9e42971879870d9f8006cd0ac9b2da1", 0x27}, {&(0x7f0000c63000-0x1000)="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", 0x1000}, {&(0x7f000048c000-0xf)="1c5a717f312f8ea63a1950aa7237f5", 0xf}], 0x5, 0x0, 0x0, 0x4000000}, 0x4000000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) recvmsg$kcm(r0, &(0x7f0000d2d000-0x38)={&(0x7f000009b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008ae000-0x10)=[{&(0x7f0000e5f000-0x89)=""/137, 0x89}], 0x1, 0x0, 0x0, 0x7fffffff}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f000065b000)={0x8, 0x8, &(0x7f000040b000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x2, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x3, 0xbc, 0x3f, 0x6}], &(0x7f000057d000-0x4)='GPL\x00', 0xfff, 0xdd, &(0x7f0000487000)=""/221, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) recvmsg(r0, &(0x7f0000f00000-0x38)={0x0, 0x0, &(0x7f0000112000)=[{&(0x7f0000c0b000-0x72)=""/114, 0x72}, {&(0x7f00009ca000)=""/4096, 0x1000}, {&(0x7f00002d3000-0xa)=""/10, 0xa}, {&(0x7f00001e9000-0xc)=""/12, 0xc}, {&(0x7f0000d81000-0xad)=""/173, 0xad}, {&(0x7f000017f000-0x98)=""/152, 0x98}, {&(0x7f000011e000)=""/189, 0xbd}, {&(0x7f00009a1000-0x20)=""/32, 0x20}, {&(0x7f0000329000-0xfc)=""/252, 0xfc}], 0x9, &(0x7f0000ab9000-0x70)=""/112, 0x70, 0x7fff}, 0x2000) 2018/01/26 00:18:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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) 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) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000920000+0x534)={r0, &(0x7f0000efe000-0x90)="301d384e507b9e003494ef659dbc7271e1afd515e6b510d64b0618aa30572741e569657793c1acfcc496b7ef1d6c14e6e7f7da861b002619941c1fa80824133ca85921840fda3568c0753ee2350b4df614ced4bc7b5fc6d6924a15754d6b705d3eb86147ad62c4890cae62c919936ecfe599366b48ae93259e3347227b327fdf4b6f132cf3dc6e36b11271621ddbfc5a", &(0x7f0000b68000-0x5b)=""/91}, 0x18) mkdir(&(0x7f0000eb0000-0x8)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={0xffffffffffffffff, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000daf000)={r0, &(0x7f000057a000)="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", &(0x7f000032a000-0xd0)=""/208}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/26 00:18:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ee2000)={r1}) recvmsg$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) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[], 0x0, 0x0}, 0x0) 2018/01/26 00:18:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0xf, 0x2ee6, &(0x7f000029d000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000e8a000-0x78)={0x5, 0x78, 0x400, 0x10000, 0x80, 0x1, 0x0, 0x4d1, 0x0, 0x7, 0x1, 0x8001, 0xffffffffffff6fb3, 0x7, 0x9, 0x1000, 0x401, 0x1ff, 0x0, 0xe2, 0xffffffffffff7fff, 0xfffffffffffffffe, 0x5, 0x100000001, 0x0, 0x7fffffff, 0x0, 0x3, 0x5, 0x100000001, 0xbdd6, 0x1, 0x8, 0x4, 0x100, 0x70487178, 0x6, 0x81, 0x0, 0x0, 0x7, @perf_bp={&(0x7f00006f2000)=0x0, 0x8}, 0x8000, 0x5, 0x8af, 0x7, 0x5, 0x4, 0x9, 0x0}, r0, 0x5, r1, 0x7) r3 = 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) r4 = 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) getpid() mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r4, 0x0) socketpair(0x9, 0x5, 0x7f4d, &(0x7f0000808000-0x8)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f89000-0x4)=0x3f, 0x25c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000ec3000)="245f2e70726f637365637572697479fa73797374656d5d656d312e76626f786e657430115e6e6f6465764000") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d20000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) socketpair$ax25(0x3, 0x5, 0xcc, &(0x7f00004cd000)={0x0, 0x0}) 2018/01/26 00:18:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000068c000-0x8)='./file0\x00', &(0x7f0000b40000)='./file0\x00', &(0x7f0000f80000-0x9)='gfs2mdti\x00', 0x40, 0x0) r0 = perf_event_open(&(0x7f0000123000-0x78)={0x1, 0x78, 0x1, 0x64, 0xa, 0x80000000, 0x0, 0x7, 0x80400, 0x4, 0x1, 0x4, 0x8000, 0x2, 0x3ff, 0x800, 0x7, 0x8, 0x0, 0x6, 0xffff, 0x8, 0x8, 0x1, 0x3, 0x1, 0xfffffffeffffffff, 0x400, 0x6, 0xd, 0x20000000000000, 0x57, 0xfd30, 0x9, 0x97, 0x800, 0x4, 0xfffffffffffff066, 0x0, 0x8, 0x0, @perf_config_ext={0xc8a6, 0x2}, 0x100, 0x7fffffff, 0x7, 0x7, 0x7ba4, 0x9, 0x3ff, 0x0}, 0xffffffffffffffff, 0x7ff, 0xffffffffffffff9c, 0x6) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b52000)={0x9, 0x11, &(0x7f000013f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1c}, [@alu={0x7, 0x1ff, 0x2, 0x7, 0x9, 0x10, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x100000001, 0x4, 0x8, 0x3, 0xffffffff, 0x4}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x24}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cae000)='GPL\x00', 0x3, 0xde, &(0x7f0000eeb000)=""/222, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x0, 0x5, 0x2488, &(0x7f000042d000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f0000e41000)={&(0x7f00000c3000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000074c000-0x10)=[{&(0x7f0000baa000)=""/0, 0x0}], 0x1, &(0x7f0000938000)=""/132, 0x84, 0x3}, 0x10002) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000027b000-0x10)={&(0x7f00007a5000)='./file0/file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000-0x8)={r2, r1}) mount(&(0x7f0000ad5000-0xe)='./file0/file0\x00', &(0x7f0000f13000)='./file1\x00', &(0x7f0000c3b000)='fuseblk\x00', 0x4, 0x0) 2018/01/26 00:18:13 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a75000)={&(0x7f00008f3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007dc000-0x10)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f18000-0x10)={r1, &(0x7f0000dea000-0x95)="ade6906f71dd7eccdd6658fb9a67b4c70ef0e71d3c2b1caea689ba4f6e80063c5df0c70dc57992cb405df5cb49c05ed65b47064ffc26e457d09c5647d020a2679556533ea0e702636d54c233f7c03f3d514f314999c1d8bbf17e5fce9f012db7bcfd78be9ca5d341c87a89005d84377b4c75a979b515b0811dc376e2a15f50c342c99d4884cd4de8a112ad3cb389b3ac84e5d33dec"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r1, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) 2018/01/26 00:18:13 executing program 0: 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$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000c75000-0x78)={0x0, 0x78, 0x2, 0x2, 0x7, 0x45e, 0x0, 0x80000001, 0x1000, 0x8, 0xafc, 0x1, 0x8000, 0x9, 0x7, 0xffff, 0x3f, 0xfff, 0xc3c, 0x472, 0x101, 0xa664, 0x1, 0xffff, 0x2, 0x81, 0xffffffffffffffc1, 0x2b2, 0x7, 0x3, 0x9e1a, 0xffffffff, 0x7, 0x9c, 0x9, 0x87c9, 0x2, 0x348afb71, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000120000)=0x0, 0xf}, 0x2, 0x2, 0xdbb4, 0x0, 0x0, 0x3ff, 0x500000000, 0x0}, 0x0, 0x4, 0xffffffffffffff9c, 0x6) socketpair(0x10, 0x80007, 0x3, &(0x7f0000feb000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)="") 2018/01/26 00:18:13 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x200000b, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xe6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xe996, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x1)=""/1}, 0x18) [ 1202.613222] kasan: CONFIG_KASAN_INLINE enabled [ 1202.618057] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1202.625497] general protection fault: 0000 [#1] SMP KASAN [ 1202.631035] Dumping ftrace buffer: [ 1202.634570] (ftrace buffer empty) [ 1202.638278] Modules linked in: [ 1202.641494] CPU: 1 PID: 8033 Comm: syz-executor3 Not tainted 4.15.0-rc8+ #4 [ 1202.648592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1202.657957] RIP: 0010:trie_get_next_key+0x3c2/0xf10 [ 1202.662967] RSP: 0018:ffff8801aa44f628 EFLAGS: 00010202 [ 1202.668329] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff81829a9d [ 1202.675586] RDX: 0000000000000004 RSI: ffffc90003b7b000 RDI: 0000000000000020 [ 1202.682852] RBP: ffff8801aa44f8b0 R08: ffffffff817e8f95 R09: 0000000000000002 [ 1202.690109] R10: ffff8801aa44f790 R11: 0000000000000000 R12: 0000000000000000 [ 1202.697355] R13: 1ffff10035489f01 R14: fffffffffffffff4 R15: 0000000000000000 [ 1202.704605] FS: 00007fbb3b39b700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 1202.712808] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1202.718669] CR2: 000000002057a000 CR3: 00000001c26e4005 CR4: 00000000001606e0 [ 1202.725931] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1202.733180] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1202.740462] Call Trace: [ 1202.743068] ? trie_lookup_elem+0x7d0/0x7d0 [ 1202.747433] ? lock_acquire+0x1d5/0x580 [ 1202.751416] ? lock_acquire+0x1d5/0x580 [ 1202.755366] ? SyS_bpf+0x1105/0x4860 [ 1202.759073] ? lock_release+0xa40/0xa40 [ 1202.763032] ? rcu_read_lock_sched_held+0x108/0x120 [ 1202.768033] ? __kmalloc+0x46e/0x760 [ 1202.771727] ? rcutorture_record_progress+0x10/0x10 [ 1202.776726] ? SyS_bpf+0x10bd/0x4860 [ 1202.780428] SyS_bpf+0x11b4/0x4860 [ 1202.783965] ? bpf_prog_get+0x20/0x20 [ 1202.787742] ? get_futex_key+0x1d50/0x1d50 [ 1202.791996] ? lock_release+0xa40/0xa40 [ 1202.795963] ? do_futex+0x86f/0x22a0 [ 1202.799666] ? wait_for_completion+0x770/0x770 [ 1202.804231] ? rcu_read_unlock+0x20/0x80 [ 1202.808282] ? exit_robust_list+0x240/0x240 [ 1202.812594] ? lock_release+0xa40/0xa40 [ 1202.816576] ? put_ctx+0xa1/0xf0 [ 1202.819925] ? perf_ioctl+0x373/0x1430 [ 1202.823788] ? lock_release+0xa40/0xa40 [ 1202.827744] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1202.832569] ? __lock_is_held+0xb6/0x140 [ 1202.836635] ? __fget+0x35c/0x570 [ 1202.840086] ? iterate_fd+0x3f0/0x3f0 [ 1202.843871] ? up_read+0x40/0x40 [ 1202.847221] ? down_read_killable+0x180/0x180 [ 1202.851701] ? security_mmap_file+0x143/0x180 [ 1202.856195] ? SYSC_perf_event_open+0x2e00/0x2e00 [ 1202.861024] ? do_vfs_ioctl+0x486/0x1520 [ 1202.865076] ? ioctl_preallocate+0x2b0/0x2b0 [ 1202.869473] ? selinux_capable+0x40/0x40 [ 1202.873522] ? SyS_futex+0x269/0x390 [ 1202.877225] ? do_futex+0x22a0/0x22a0 [ 1202.881027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1202.885777] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 1202.890509] RIP: 0033:0x452f19 [ 1202.893676] RSP: 002b:00007fbb3b39ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000141 [ 1202.901366] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 1202.908619] RDX: 0000000000000018 RSI: 0000000020daf000 RDI: 0000000000000004 [ 1202.916897] RBP: 000000000000003e R08: 0000000000000000 R09: 0000000000000000 [ 1202.924157] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef670 [ 1202.931403] R13: 00000000ffffffff R14: 00007fbb3b39b6d4 R15: 0000000000000000 [ 1202.938682] Code: 19 d3 ff e8 81 98 ed ff 4d 85 e4 0f 85 30 ff ff ff e8 73 98 ed ff 49 8d 7f 20 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 03 0f 8e f2 0a 00 00 48 8b b5 98 fd [ 1202.957947] RIP: trie_get_next_key+0x3c2/0xf10 RSP: ffff8801aa44f628 2018/01/26 00:18:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0x0, 0x5, 0x2, &(0x7f00000d1000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e37000-0x4)={0xffffffffffffff9c}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000328000-0x10)={&(0x7f00005cc000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000542000+0x2af)={r0, 0x28, &(0x7f000014a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$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) sendmsg$kcm(r1, &(0x7f0000e2e000)={&(0x7f0000f05000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58, &(0x7f0000018000-0x30)=[{&(0x7f000006b000)="f8877871397034fd23922a8950e7f803866972f4f66f42528d2524bf945e882ac0ebf1006529236a6e7b0840306970be02bd2100b601bcec5c3919180b19827d96e13f0313d70a", 0x47}, {&(0x7f0000d59000)="9a05090c2e5bd90dac12a0", 0xb}, {&(0x7f0000d67000-0xdd)="73c464e427e169fe7bf136a22aa193b4afa858f8b9cccb26c1ed5b16c913eb93864bf6c137c61ba8991fbe94807136bc93dedca53d3c6834fb51f75d0ba01b62dc79f6bb923b8213a34d04d2e543b083c68fd555abc76ba7cd3a3c73a239fc49fd424e3a6ff696f3772dc230292bd9f9eb1a61a2c172d322176d488992c6327e2d00501973b35619ebe9ab3ea4b4031f986ad4629463388101c1fe9f9c4a3e6aea3d03740457dc036a8b8b2f8ac8277f267ba2021460079172e3c1bd6d6ea5105805cb130e91beceec9272dd7182e673e970b90cc50d8633d0b4519c7b", 0xdd}], 0x3, &(0x7f00000d3000)=[{0x70, 0x11e, 0xf98, "d8da931e826116252aa74538e266aa416fbb93a20f50ae2586bbd91c607f8e96300d6bd853de55be415b3863a76739d30884b2b468db42a5b7d4e341c20bf725f104e0250d91a7558d8c2f3423755ddfd0c951a436fef3a27fd030"}], 0x70, 0x4000081}, 0x48000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r2, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) [ 1202.964473] ---[ end trace b4eb675edf4c4059 ]--- [ 1202.969241] Kernel panic - not syncing: Fatal exception [ 1202.975048] Dumping ftrace buffer: [ 1202.978569] (ftrace buffer empty) [ 1202.982251] Kernel Offset: disabled [ 1202.985856] Rebooting in 86400 seconds..