x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d5c000)) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = getpid() perf_event_open(&(0x7f0000dca000-0x78)={0x1, 0x78, 0x100000001, 0x4, 0x7fffffff, 0x7d, 0x0, 0x5, 0x40419, 0x8, 0xb0f2, 0xfffffffffffffffc, 0xfffffffffffffff9, 0xd8, 0x77, 0x2, 0x7fffffff, 0x10001, 0x1, 0x8, 0x8, 0x3ff, 0x81, 0x5, 0x5, 0x70, 0x2, 0x67, 0x8, 0x800, 0x0, 0xffffffffffffff98, 0x6, 0x0, 0xffffffffffffce3a, 0x81, 0x1d, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00007ab000)}, 0xa210, 0xbf, 0x3, 0x6, 0xf71, 0x372, 0x7}, r1, 0xfff, r0, 0x2) getpid() 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003be000-0x8)={0x0, 0x0}) close(r0) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) recvmsg$kcm(r2, &(0x7f0000745000)={&(0x7f000092b000)=@generic, 0x80, &(0x7f0000dee000-0x50)=[{&(0x7f000001b000)=""/19, 0x13}, {&(0x7f00008a4000-0xb7)=""/183, 0xb7}, {&(0x7f0000238000-0xd9)=""/217, 0xd9}, {&(0x7f0000206000)=""/209, 0xd1}, {&(0x7f00008a3000)=""/22, 0x16}], 0x5, &(0x7f0000df0000-0x66)=""/102, 0x66, 0x80000000}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000065f000)={0xffffffffffffffff}) socketpair(0xb, 0x3, 0x5, &(0x7f000082c000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000570000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000245000-0x2c)={0xe, 0x9, 0x1, 0xddee, 0x2, r3, 0x1}, 0x2c) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fb000-0x20)={r0, &(0x7f0000e95000-0x37)="bdeb6696cac23356eefee845d2bdfdbc2c68149ab9ecd9017784bb4ef1fe0fe54f0543a8e83004962d221882a5f457adf2f12906849b24", &(0x7f00007dd000-0x26)="3b3d04822036efef7171d53f1848d8e4da86b7fb14e31c1c3ee28350c6268fd0d8f00217da22"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/06 16:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a36000)={0x0, 0x1, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3ff, 0x0, r1, 0x0, [0xa]}, 0x2c) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f000079e000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x40) 2018/02/06 16:32:05 executing program 0: 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x1, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff1000)={r0, &(0x7f0000b6d000)="47cb3104d3d4335228b457542773c29d7587cf90157a1135326e26ad833bb973415f0cdd7f3206e5be9b1f68a1d95a0f90fab8506660f451b9c62bd5c526b4e72ba9a3c57edd960576b0459b0ecf45e0c38b6e18be6227380e3019b1331f97b75c7622c91f1ca2a276b34863a8162f4351ae0442730f11e20856c6c87824ed0839971816767f9710205d3e5e44f661f7a1c40c644549e7a293d3998bb286fadcfaf2aae29fe270930208a60b456be6ae3eefad719f73b9c482503d19b69f8eab3063edf51e33e1d3238d88319920c097", &(0x7f0000ff1000)=""/46}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000002c000-0x8)='./file0\x00', &(0x7f0000035000)='rootfs\x00', 0x3002407, &(0x7f0000030000)="ba5c4ae2596e5e8043dff2dcd8fad23c5ca96de466b483dae7d751227f321c0128105eaaa19269ea36f24acd7fdf7f7e84c36c5d2c58f0b6ffda2515ff095771c13b30a05a6f284dc82cd26771b984365b953219b2") mount(&(0x7f0000035000-0x1)='./file0/bus\x00', &(0x7f000002d000-0x8)='./file0\x00', &(0x7f0000020000)='overlay\x00', 0x202008, 0x0) 2018/02/06 16:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00000d3000)) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x3}, 0x14) 2018/02/06 16:32:05 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008fe000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xffffffffffffffff, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r0, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000382000-0x38)={&(0x7f0000756000)=@can={0x1d, r2}, 0x10, &(0x7f0000089000)=[{&(0x7f0000559000-0x37)="50ab1d14b3ccfd89535eca899839c03c5d3a57bcda410647c019d6279be6ade270d3afb0845e8f0e0b04d23e6b85a2f041f7cf8eb6c495", 0x37}], 0x1, &(0x7f00003fd000-0x2b0)=[{0xf8, 0x1ff, 0x3, "8ea2f44ccb91dbf6913996aa92c6fb7138e1baa4b63c93a7a3e3ddaccf964073c612b5341dbfdc727d6d8c7a85dbe708727c0b513fa4c1fd37bfc448a707dcd100a5016b34a6d28769b79d3297c23550931a848de8bdc19a190e0794ea314be3b28f8bbd4e4709b8ed4ccc638ebad40686abcb3c919d0b2b37cc7adc98455aed1ee1df0a79ff054287965566a3105c83ec7a66be0d0f9b6f065851832c2e4959374f6e858ba0950860385d8167ba010bb0f1aab5ea2e383c88c19ceb2d0a53c833a84a08cb377ba9a5fa978bd2be0b0491718e9cf07428df80f63275bd93bb7eb87dd668c30d"}, {0x58, 0x100, 0x6, "5cdadc17073ce1c64b2372513152ef53d527183bfbf7ff4e6fb696eccbdea52224bff22b24e81605c8b598adffe890cac423d011e9e918159906fa648d6b8a71dc151366f759de"}, {0x90, 0x84, 0x80000000, "c3f2d17f223281c9914fed9bcc70ed2d1fd5d07f4fe29aea10dd4ff1c3a76b7e18f39e4a85f7e1c1fe1fa5ca90440a053b80e1e91019075339e4c93caf98cea05588a19f725c36adf815b95f26317ba78f9810c656596a4863262f347ff9356277c0f3be086d9afc738caddee9f039c7074b453655083f1a492adec0"}, {0xd0, 0x108, 0x17cb, "b291853dd5c4330bcd8c750de481c5ddc5635a74f06599d214080f285c7c73f7bd658d832eb17852251de9f95851d325877d316f9aef3322595122e34dfdf080888882fe0d6889f416c54e56c9d707f057292819fddffe00f972e401ed2d649b458f6fbc407a48826020f4edeb54048c9d54ce6259ff93d9a9b46c76cdab664f7374530216ce4d91ccf53e1ac4e915f7c9b6adc9b3ff90226ba1615b4673d381bb6f16ec35e04c38bda9dade2c9bc49eaaee3c0a040a1dba70"}], 0x2b0, 0x4000001}, 0x20000000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x4, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000009000-0x10)={r0, 0x28, &(0x7f0000009000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x100, 0x18}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000005000)=@ethernet={0x0, @random}, 0x10, &(0x7f0000002000)=[{&(0x7f0000006000)=""/248, 0xf8}, {&(0x7f0000003000-0x3)=""/3, 0x3}, {&(0x7f0000008000-0xbb)=""/187, 0xbb}, {&(0x7f000000b000-0x49)=""/73, 0x49}], 0x4, &(0x7f0000005000-0x17)=""/23, 0x17}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000492000-0x8)='./file0\x00'}, 0x22a) 2018/02/06 16:32:05 executing program 7: mount(&(0x7f0000597000-0x8)='./file0\x00', &(0x7f0000cf8000+0xdf5)='./file0/file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000)) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x1a, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fb000-0x20)={r0, &(0x7f0000e95000-0x37)="bdeb6696cac23356eefee845d2bdfdbc2c68149ab9ecd9017784bb4ef1fe0fe54f0543a8e83004962d221882a5f457adf2f12906849b24", &(0x7f00007dd000-0x26)="3b3d04822036efef7171d53f1848d8e4da86b7fb14e31c1c3ee28350c6268fd0d8f00217da22"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000d46000-0xc9)}, 0x10) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000cb5000)='securityem0\\*eth1self,wlan1)eth0\'.vmnet1mime_type\x00') 2018/02/06 16:32:05 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f79000-0x8)) 2018/02/06 16:32:05 executing program 5: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f000000b000)="0000083591cab3d9d52a588b10911950a29ee1cd1081daa5e0c42c475560a9832c2615b9320cafbdc577b66d596a4253bef9dbdee481349e777abd39a11e1626b084dce6ea0f9f37621a853bd0eb5dde7e1ab133b7ffd6f2dfafc5f6063cf412dc87e54a760397d54c", 0xfffffffffffffff8, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x6, 0x6, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000006000-0x2)='+\x00') socketpair(0x2ce1bb637d0a74b5, 0x1, 0xfffffffffffffffc, &(0x7f0000006000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r3) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000007000)={&(0x7f0000006000)=@l2, 0xe, &(0x7f0000004000)=[{&(0x7f0000005000)=""/79, 0x4f}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000)=""/129, 0x81}], 0x3, &(0x7f0000008000-0x4d)=""/77, 0x4d, 0x8}, 0x140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r2, 0x50, &(0x7f0000007000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x6ca6, 0x31c7, 0x7, 0x1, 0xffffffffffffffff, "d0d6ec502b41eee4cdbe9384117a9bb9f27466a5b86977618ad935f65df79026946e77f1eb462d3dd4a82a426edd5efb11c14bf7a242bf94dae555d19043be", 0x8b5}, 0x60, &(0x7f0000008000)=[{&(0x7f0000007000)="a9ce327a1b45919c65fc58cfa38a84cfcbafadd6e094c3402dfaea14d4f1f61574b013adfd9c3fac8ad60fb08706012f2bdacc2ac234bb74dfe3f759685a0706aff3c04404598abc99875b1bbf6b856d034bedc6b1269cc8f7072a3e7fefa45d25f4252839d16be26f5b9aee7ede9a46dd2dab68eb8d3838170da320f8acffed", 0x80}, {&(0x7f0000003000)="4711129ce153cc633ed31676c90c29b544bffbcccfe237a0f9d847ee353e14576236c1a86fa447e73a8725f6e660a45fc111deaffb8f17f9f176d1fbc35a20b797f199dcb6b61bc2737a9499e972e593b5025e713ac33b17aa75147d0a93f2a4921942e33ee66af265c38c24713954e276373f2a236f49c6bfe80b5ee1155282794189e48ca7320be55d935380d007518011e8aacc41a388803a3ee8df2ae23b294c7e6a6f65d1ee5f14a351448130979b4e5684723585c60d6a18d3915bf4", 0xbf}, {&(0x7f0000005000-0x8a)="383d2c887c3ba8d095a02e9bc1da9d4ffbf82c486fa1e9e72e0dab6272e954f0aea1f7666eb31b9dbdc0524c9dbf1ea431ea38c85cb9cf38242af21031e147a23a588b629801330b0b0246f4815913790d218deeb1425c33ba94c5df79fd0eb7564cbcd5c7ad8898704ffdfb3348d0d02ebc67eb462236daa02560e5a80d6aea96847dadc2abcc7bb8cc76c5de550088e37c6f9cd94ec55a226d5096afb58610e74060625f21c6cae55cc6b4127f76c4d414aacf8c6a7bfcb878c8f3802f44b1", 0xc0}, {&(0x7f0000009000-0x8e)="93b2eb3fd2a58377c95965c58ff6d82f0c72456ef6387a5f0c571ad87fde31cf0e7399592d1593aca8430efb30cef2024d55437b8e3e9016184d1bdb989eadd6078538a10918ee597529ef350dfce4770210bc742d5e4099a8ca9bb6cc3f6c989504ee4025b2174fdbc375e85d8428cbb16abeee8c494af5b3e1723eca8ce4aa044fed26cba5c02a9a93c1e66a9e", 0x8e}, {&(0x7f0000008000)="9f7f3ef29bd428", 0x7}], 0x5, &(0x7f0000009000-0x4a0)=[{0xe8, 0x194, 0x4cbe, "7dbe9989cf6716b72c6a1d3b46858c0064860911ed1de025788db67c29acb03eebba698bbdd7f0f2e1dbafdfad6ff0c58f664b239556aa8256f21ee0593aa610fb08fab328ead427e5691cfce456b261625d5cd78a045fdf3f41cd26f6899ec603e9b46983316c813a2ee41cd83f238fc2a1f106fa7055aab422486fc54e945b3b6201182b736ff8d192123674bebdf3633ba138b9b3ce69b4856113dac3a4fd8fec5907b2e393fd7a00a834d492a14f65480a613c8516090cda4b531cf00b274cc37740178da41d86b5acb1d5fc00d56d4de2"}, {0xb8, 0x104, 0x3, "80a9e2607505f9a988fe1866f868c61c3e21126f46c7faebc87a1c8dee930071509a5c0674b5cce3b8d5d132a3b7d9fb396095c3903e10e5268f86bae817a3e598ff55c5248f781942ce65835fd11919142bdfbb49ee015e0c17eb6a0003699d90efcc2380242c2b9c926462d8a2aff4a807c33f814b06f5e771bba456a2d10742078d8d0188bd427f976f4975c3be7ae8a2561a7ecf5f7948d831f465b69d81f626057eb130f2"}, {0xc0, 0x111, 0x2, "cee6145e419729b52aaae934cde63ce2c2de3ab9abdb0494b8e8f7801fe08a75e1a504339041d799da57670bc6d4656dc4cb6bd15cd88d785775ff751663f523d3fa22da35c05cd16e2c2050c5cac3a8e2a3ef0322c3905d9098cdf8e7094514401e57b967fa3e9bb2a1ec71dc2258fb2a3b068a7256836e1827bab635b82fb73e8f07f59b79a30d096aec200d662dc258be886174fafcff7170d97b6eca8ae2b025e3ffc9737d9fe5e8"}, {0x108, 0x11d, 0x81, "a1dd4a09873e29e46211ae357444016918a7df877a456d6d5b6ecedb40fd1ad4d55dfd28e80f73de178dcf07f2130a99ab6060bce7d72b40e82799e041d5e85b1d5139cb12d015954af1e6eb95e4fd5388df60324d58b0d5dce475f70f673c4b51a0fed2cf9de9e22138753f9d1607b28e9918c837c1ec0680fe806b081c44ab5aca47d9a139abf13dade75b2d724ede88e9ac20b4985ed2ba7167565e3d36d88744dd25f2e3d70038669f96523ec4fb49115e01817e481d20d8e41be6a5c102f07e469e677284572c8ecb8a6cd27db8c0f42e31c691800c4ca749b653b813babb9aae8773d5ba1802be5994f5af56fc553b543e96"}, {0x18, 0x84, 0x1, "c31c059dfe"}, {0xe0, 0x11, 0x20, "8184be1bfad8f71b3f9a35fd6eb4aa2911e522ee78112b321f69a7bb04916b7e0e00fb64e3b711ffb2597616e3942b828b24db7ac5e31bb9f145551306542930d64668343ca3cc153ab3263abd0a6bb91128f01a43c30bf007a57ee4a8b4795b6d3232c25ca328726ef12528c5024025d44a322508623dfb8067ef22559aead77bbef333fc3c3f58d72ce864b3650d5e65d69438e112b2a91b08a1a186c697f666ec02322e12f2d920b9c316a159422e4358b43208de216109bdffc5dc17ac287d5add48e651643cd7f21bf8f9"}, {0x40, 0x10b, 0xfff, "86a4df47ca24ec1414e528e7baff4c3d9962faa6ad5cb7b83fb48cee084d25a0ebbcb228e24ded53435e"}], 0x4a0, 0x40000}, 0x4000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000)=r5, 0x4) 2018/02/06 16:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000139000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x0, &(0x7f0000f7d000)) mount(&(0x7f0000561000)='./file0\x00', &(0x7f000007c000)='./file0/file0\x00', &(0x7f00001ff000-0xb)='securityfs\x00', 0x1100001, &(0x7f00000dc000-0x66)="f98c58bf4207337415e750d507036bcfe3365b307a3f935310105edda6f2c04753c28d6f07e914516a0da8b129278f19f42c7cd7d3cf52a62f0aa00f3593f2e357c04524fa5d681415af0d61ab464cfd198d3646498250205d197d7807cbe6ba8bc0ab7a4fc3") 2018/02/06 16:32:05 executing program 7: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000ea000)={0x20, 0x4, 0x800010004, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000c4c000), &(0x7f0000efb000)="0eb7", 0x3}, 0x20) 2018/02/06 16:32:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008d8000)='./file0\x00', &(0x7f0000a1c000-0x8)='./file0\x00', &(0x7f000089b000)='ntfs\x00', 0x1, 0x0) mkdir(&(0x7f0000a32000-0x8)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000f27000)='./file0\x00', &(0x7f0000554000-0x7)='cgroup\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:05 executing program 1: socketpair(0x19, 0xa, 0xf1b, &(0x7f0000adb000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006f9000)={r1, &(0x7f000002a000), &(0x7f000073a000)}, 0x20) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fe9000)={0x5, 0x78, 0x4, 0x3, 0x7ff, 0xffffffff, 0x0, 0x8bc, 0x20, 0xb, 0x4, 0xb5b, 0x5, 0x3, 0x7c, 0x8, 0xfffffffffffffff7, 0x1, 0x8, 0xffffffffffff8c59, 0x5, 0xff, 0x3, 0x23, 0x6, 0x81, 0x809, 0x40, 0x3, 0x80000000, 0x7b0f, 0x1ec8, 0x401, 0x4, 0x4, 0xd810, 0x7fff, 0xb28b, 0x0, 0x0, 0x2, @perf_bp={&(0x7f000000a000), 0x2}, 0x4, 0x2, 0x3ec, 0x0, 0x200, 0xffffffffffffffff, 0x8000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6ff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000acf000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00005aa000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000917000-0xc)={r1, 0x90, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000e69000)}, 0xa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x200) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000077e000)={r0, &(0x7f0000035000-0xe4)="2e31f18bd2ab18bec05a23ef857f5adef67b59944d9cd81b4f52960866f0a59da0a8ab1fcd65c8dec80e1282836d45fcf45a7acf683bc4201bf1fc794c2362a08c37af71dd37041f2ced6c54d2269519bb28080237be7f0416df3b9d56dc7c544aa92ff7d5fa74e3370cb2c0f21be42b48e8edf0d96fd4c348617330d27fb49de2f6080ef14e48eaf23bc752030353cfe6b9a9d7c50855a2dddaf1a236d590776f4ab9237fd00605c1ca351088e26058a27e155ae9afe464f33e337517c57a194fd83f074932c4cb0f18b6e2dc5af2f5e9afd986d4102b418cf13bd63f1a02cf70c9300a", &(0x7f00007a6000)="b0ccd85440fb505631595994a9f21d8d1ba8f70c1c81d697f33ca182abc6d6e0232f59843b97a94e65626954a2d302f6466e38a518f167f9919726c0bc06fc286f0f8f28ee4f18284469d81ddd89831675ad487369e5c77b43c6a7fe225acbbf203c32dcd873333e0041167c58f1c3333751629f", 0x3}, 0x20) r1 = perf_event_open(&(0x7f0000440000)={0x3, 0x78, 0x10000, 0x368b, 0x29, 0xd1d, 0x0, 0x10000, 0x40341, 0x2, 0x2, 0x6, 0x4, 0x8, 0x2, 0xeb, 0x1f, 0x3f, 0x3, 0x1f, 0x9, 0x0, 0x99, 0xfffffffffffffff9, 0x100000001, 0x452, 0x10001, 0x2, 0x2, 0x3ff, 0x401, 0xffff, 0xf37, 0x8, 0x7, 0x4, 0x1f16, 0x0, 0x0, 0x4, 0x0, @perf_bp={&(0x7f00004a4000-0x1), 0x1}, 0x4008, 0x5, 0x800, 0x0, 0x4, 0xffffffff, 0x5}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000270000)='%[vmnet1\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r0, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) 2018/02/06 16:32:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009be000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000e42000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000583000)={r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:32:05 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f77000-0x38)={&(0x7f0000049000-0x10)=@can={0x1d}, 0x10, &(0x7f00006f3000)=[{&(0x7f0000546000)="3c35974d8b58f799dd7cae12a89e1d9b65a6f93b87a51281ad6e81463c3f6ff699f48dff09a056e123a9de5374348e8831bb1cd6bc630491cff9b52c04d77e0c007d518300992a4812f55bd15f42d7e8e7ee4fad6d51c1e79585764c014d9effa018c3496e61d12865e85477ca628605c7da6298bdbfd09361bb3b3374d7d4bd9e5864109d75ee882e044f29916b136570c52d7966631e931b6207b915e3b4a1969d3804c3bd69e084015a", 0xab}, {&(0x7f0000679000)="1298f5c0f094ad0d4483c01b7a2c245d1753522ed1e16cfc8d41fe89fe3a5eb5335d17a59fa2ff17817e8bff3d187c05b6b8e155b8f069aadd6227d22d22810c1b66cd6e561113044d15dd98dcaf5486b602685f7ca266d057cbb110870bc5e93f75b34f23f475012f5da8fe62ed25825eaf3601794d051f08fdbf2edd52abbd681d696c9f033a23585c08783892bc6ef2e9f942e59167eef68f53f946a844133f3cd7bff5939ef1246c22b9c9713cb3d170bcf3966da2fc", 0xb8}, {&(0x7f000053a000)="5668fa098bcc98db224ebf5822b083fe2789caa529bacd8c6d918f18b1eaddca1f3f57752f91572a51a591b9e3ded99ebd614e2324fe6efb64a36b14e48ce35b2543fabd48e9e39cc85a40694d41736b165e1afe208c578a54add917fd3a1888b68e964af47f61ec78a9c82baf225a8338a37971237c1840194845a09d360a076dbf95e862373eca1ce65dbcb3d8bf06200092f9ac208144dc221ca2a94aa190", 0xa0}], 0x3, &(0x7f0000f76000)=[{0xb8, 0x29, 0x7fff, "2b2c8ceb9a9e549e97f2df99aa6d87d958cccf72788743ab29fd58dd6712a1f51591e4aa9605dc899252a4c57b33b79fe18f9a5ad8a74de46dbf069cdc74548149d78a6317ed2c7b6ed27eca57e60ca159cbac4398a8ef506ae9be4ea50f4d01ee968ad63832037169367524b88db0bb86c100763190fe6089cedeeeb5492c3fd5c6b292f15499b78714b53e1b75a5493d72d26cbfbd4c38f08a308e31fa24e41380"}], 0xb8, 0xc0}, 0x24008004) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r1, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/06 16:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000087d000-0x4)={r0}) socketpair$inet6(0xa, 0x5, 0x2, &(0x7f0000d1f000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00008d1000-0x4)={r1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1}], 0x10}, 0x0) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000073f000-0x10)={&(0x7f0000fd1000)='./file0\x00', 0x0, 0x18}, 0xfffffd9c) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00007d1000)={0xffffffff, 0xd926, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000011c000-0xc)={&(0x7f0000d7b000-0x8)='./file0\x00', r0}, 0xc) getpid() 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x0, &(0x7f0000004000)={0x0, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0xc, 0xd, &(0x7f0000005000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x37, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x3, 0xf, 0x9, 0xb3cef61b9635f6a8, 0x7e7df014448d7e0b}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xe0000000000}, @alu={0x0, 0x6, 0x1, 0x7, 0x3, 0x50, 0x4}, @alu={0x7, 0x40, 0x5, 0x9, 0xa, 0x0, 0xffffffffffffffff}, @generic={0x3ff, 0x5, 0x1, 0x400}], {0x95}}, &(0x7f0000005000-0xa)='syzkaller\x00', 0x4efe, 0xa9, &(0x7f0000005000-0xa9)=""/169, 0x41f00}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000)='./file0\x00', 0xffffffffffffffff}, 0x385) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000821000)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00008af000)={&(0x7f0000606000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000661000)=[{&(0x7f000068e000-0xa2)=""/162, 0xa2}, {&(0x7f0000495000-0x1d)=""/29, 0x1d}, {&(0x7f0000e26000-0xb8)=""/184, 0xb8}, {&(0x7f0000f0e000)=""/233, 0xe9}], 0x4, &(0x7f0000261000)=""/16, 0x10, 0xfff}, 0x0) sendmsg(r1, &(0x7f00002bc000-0x38)={&(0x7f00001b6000-0x14)=@ll={0x11, 0xff, r2, 0x1, 0x3f, 0x6, @random="81e6477fdc66"}, 0x14, &(0x7f0000790000)=[{&(0x7f000034a000)="8a05dd6ed6a6671a5415414f27897439471eb309618403fa73256c174be43764e271069ffb03f0f28ac2117505bcc39cd39659042b77b4bcc41d64aeb9f916b1006bb16b2481c27231624c281414ecace3f78b5f0a7d6b93991603d5d4fe7bc1c6a04f1ac9a9f1c01968adb192c5f3213b4920d5c8b8090755a5f42381944b400bcb2cf0557b971114197d3afae96de59a511c95c9a72382a4ada5f8b4a1f9308876afb200baf781bc31417d5a7894f7f08f9efc36b3f5221817f85e45893beed8452b62430ac9fd1840331a718302", 0xcf}, {&(0x7f00000bb000)="9ba1", 0x2}], 0x2, &(0x7f000075c000)=[{0x68, 0x103, 0x7, "9927e3d5ec2d96b58d6ceb3f4dfccdb4584e8f950e49cd0537d439a0cc59d45eeefad6473dc39aed6cf00e2b6ede823972efc2d319ac4bf90f843bcb9e3d219707f205d7e2a9721f8bd7de320817c691a2dc6e9348f5ccc0"}, {0x108, 0x0, 0x4, "f32400884b0cac47c01c9a29c89dc5a2208ea77edc083710028344fab3f78fe5b96564ce7f029ba344147bf5f03ebaad06a8b3dfb4831e3ab7fcf9a78f5458bcc627a3f4acf0897f007de0c7b1d2468292d9cb19ba13bed8ce52f8fda650f2776f2c2aa20d1cc0bd0bac2e95e45d5be6b9106d815ac2286ce58f03733ee4cd66dae6808774ae69c53d06dc0877e7f4ebccac24bfa22ab49f08202c2fd875670398b148094dfdb55b5f5a8dda08c8b4d236ecbaaf61df09f79165795bf39e07523408427dd93152995fa98fbd896b75d8d47012ea697f229a1d0dd31f19e974f15e4775f7ea95c929edd562ed9f5a317e13ee0159"}, {0x30, 0x104, 0x0, "9ff0fcfaba14aad2362032b0b58dd4edaf4f3f5d5114fca115dc364c"}, {0x78, 0x10b, 0x3, "ddce0750427e2fb68ca67fb6f1020b267cb0b2b6677d144ab477f9e1314570181eb99b771ff2d11001241e44111dd92bd55deec2a189eab2e80548734477e4df02df2da7c0a1d059b2027b11e48c8d7301fea188de875d5ac7f83fd51d754f67c2"}, {0x58, 0x101, 0xfd, "eb230bcf09011cbfef759069f632830ff809044ae71fa810104ef024b6f6d7fcf70cb03da9fcab462d3dd10e0d8e95ff4a710377691428f5d6f9873061b00ee9c11f692d668707"}, {0x18, 0x10f, 0x7f, "8a836d6b4eae9fa2"}], 0x288, 0x4000800}, 0x4000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e2c000-0x8)={0x0}) close(r3) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00007f7000)={0xffffffffffffffff, 0x28, &(0x7f0000136000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f3000-0xc)={r4, 0x6, 0x8}, 0xc) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x38ef8d43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10800}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000468000-0x20)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000466000)=[]}, 0x20) 2018/02/06 16:32:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000e30000-0x38)={&(0x7f0000726000)=@l2, 0xe, &(0x7f0000a18000-0x50)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000271000-0xd7)=""/215, 0xd7}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0xd6)=""/214, 0xd6}, {&(0x7f0000f42000)=""/4096, 0x1000}], 0x5, &(0x7f0000000000)=""/231, 0xe7, 0x1}, 0x1) mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7719, 0x0, 0x6, 0x7, 0x10001, 0x90}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:05 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001d000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000011000-0x4)={0xffffffffffffffff}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000017000)={r3, r0}) 2018/02/06 16:32:05 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x5, 0xf215, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000001000)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/148, 0x94, 0xfffffffffffffffb}, 0xc438c31177823e94) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000edb000-0x80)=[{&(0x7f0000001000-0xe5)=""/229, 0xe5}, {&(0x7f00009af000-0x1e)=""/30, 0x1e}, {&(0x7f000011c000)=""/144, 0x90}, {&(0x7f0000241000)=""/49, 0x31}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000001000-0x9c)=""/156, 0x9c}, {&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000000)=""/4096, 0x1000}], 0x8}, 0x10060) r2 = gettid() perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x2, 0x1, 0x100, 0x80, 0x0, 0x3, 0x40, 0x1, 0x0, 0x5, 0x0, 0xc7f, 0xfffffffffffffffe, 0x5, 0x68b94957, 0x7ff, 0x7, 0xffff, 0x4, 0xffffffff, 0x8, 0x1000, 0x0, 0x1, 0x0, 0x6, 0x5b49, 0x7fffffff, 0x401, 0x3a, 0xfffffffffffffffa, 0x91, 0x5, 0x3, 0x7, 0x60, 0x0, 0x33d, 0x1, @perf_config_ext={0x0, 0x1fffffffe000}, 0x81, 0xfffffffffffff63c, 0x800000000000000, 0x7, 0xfff, 0x8, 0x4}, r2, 0x9, r0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x2c) socket$kcm(0x29, 0x2, 0x0) 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1c}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x497, &(0x7f000009e000)=""/195}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000343000-0x2c)={0x0, 0x101, 0x9, 0xf4, 0x10, 0x0, 0x81}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000805000-0x2c)={0x0, 0x8, 0x1ff, 0x9, 0x10, r0, 0x9}, 0x2c) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00'}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000749000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r0, 0x50, &(0x7f00004e7000)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r0, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r2, 0x50, &(0x7f00005ac000-0x50)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r1, 0x4) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000016b000-0x8)) 2018/02/06 16:32:05 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000002000)={0xffffffffffffffff, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 16:32:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 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, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x7, 0x80002, 0x3, &(0x7f0000f7f000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x6, 0x46, 0x3, 0x7ff, 0x0, 0x200, 0x20202, 0x8, 0x8, 0x9, 0xfffffffffffffff9, 0x40, 0x3, 0x800, 0x2, 0x3, 0x4, 0x7, 0x81, 0x100, 0x5, 0x7fff, 0x7fff, 0x2, 0x4, 0x800, 0xffffffffffffffd5, 0x0, 0x800, 0x0, 0xc9, 0x100000001, 0x2, 0x1, 0xfffffffffffffff7, 0x6ad2, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000e94000), 0xa}, 0x200, 0x3, 0x80, 0x3, 0x7, 0x7, 0x7fff}, r0, 0xfffffffffffffde7, r1, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x20000000200008, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1) 2018/02/06 16:32:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006c6000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/06 16:32:05 executing program 5: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f7e000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x36}, {&(0x7f0000f7d000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000b6f000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007a3000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 16:32:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002dc000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:05 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000019000)={&(0x7f000001a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000016000)={r0, r1, 0x3, 0x2}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xfffffffffffffe06, 0x7e, &(0x7f0000019000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000019000)=""/4096, 0x0, 0xe}, 0x24) 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000019000)=0xffffffffffffd2d7, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:32:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c03000)={r1, 0x28, &(0x7f0000f40000-0x22)}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000344000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ec2000)={r1, 0xfffffffffffffffa, &(0x7f0000b30000-0x28)={0x0, 0x0}}, 0xffc5) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a92000)={r2, 0x2, 0x8}, 0xc) sendmsg(r0, &(0x7f0000604000-0x38)={&(0x7f0000029000-0x10)=@ax25={0x3, {"e62e22b81215ee"}, 0xb1b7}, 0x10, &(0x7f0000cd3000-0x20)=[{&(0x7f00000ba000)="af54ef6a550a8732278e023c0f91555a62eaaee60d93fc0609eef9cf75c728e7e9ed1eb38d6409d55425e7f95fb6f283c95bac994143771129fd686ca3ff460091d15b02fb7d7984d54f2155bbc66fc012cf204ebce333ba2436597f377b29a9e755da3b716696ed83394829d010378e83bf87c28012add07501b631d1d2b2c8000a97fd303349c3d1ad0475f0cec0dbc8d89afa9d5da847b62a24ab8bf332f973c719bb2d42391234da15544bbde2", 0xaf}, {&(0x7f0000392000)="75b02bbf20486228c2f7dfda1cc54d7d1b550fc739fa735998230a9e7fef818b08bde5d24d496ca81019e8", 0x2b}], 0x2, &(0x7f0000989000-0x2f8)=[{0x78, 0x3a, 0x6, "390bab3c01b0c7eed5a437f6506623f73178932a2dbff92c20b9814b9946ccbf336aac29a478400d3c6b05df6047ece0d03073b478de1863254031e55070db4a63c339adc7e94ac965ba84627d983fca78dba49aacdb16986ba90feaf82a5f5852d80027c55065"}, {0x90, 0x0, 0x3, "91e322b39c2c66adf783b1988f3c287882baf9db6f9dde4af982886f0c66295556858773e93d88df16e5953ba087abb1cfc813359e8c40f3633493924f4172750b4982993dcadf9cb41245c50bdcc45cb95b166f862ff2292af154065869cfbb51cc6839fba5648744c5cc0505c9b92b90f90407b3b3612bfde1a18d6e"}, {0x30, 0x0, 0xe83, "f2ce26229a687486faa6929ad31a992269e4b2a20596e37318"}, {0xe8, 0x13f, 0x8000, "8dc57a1836416c62821ddfc6a02f426ec7f72529de3a4458f1178634ae3f678df70bc32c25061bc8046ecfa82def86ff5b0234b093dd3c749387a891fef18fd7b8f561e68336da97a7dab348bc2d0aaef777f4b54d77fd9038e62c2c77f1b5afa33655a6c6f978c07725159736485de544f20331f2e23e628f2f8501f0c7caebfa66864783889582a1187c0cd2c491ae22628f14b8f05a02105341965a0566cdf8ee15f5344ac0eeb5c31a36f4cc7d0573b22b7154c2653de6ed8f42144c7be6cc1a653d75979eb8cecac4c38e29375177850f3072d2"}, {0xd8, 0x10d, 0x7fffffff, "3167dac47dc1591b0d308d4127e9ccac07f5ae76b4a1947aca7cfb9e8d5238c8e00c85d648949b0eb39ffd70dfb5ad9ec7c0ed71cf647600010d6052a9ec2841144192d2ef542d074145014bd9f18743c476a5d0eea86afa6ba7da536af036c749d8d8e78a2da3988bb92125291f4ed1e4161b67cfcf2164670d1df4e5d283ef05b460ba2cd8457d18b65c9f2c6a94c8065c95d7ac4ae99bc188d9d1e310462f0e57beb5555fd7a159a760a58a73a50292d230576d81c0e1f96b550dfa89e114d573f7"}], 0x2f8, 0x20000000}, 0x20000014) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x1, 0x3, 0x8, &(0x7f00000f4000-0x8)) socketpair$inet(0x2, 0x2, 0x80, &(0x7f0000e4f000)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000670000)) 2018/02/06 16:32:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000ef5000)=0x3) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) socketpair(0x4, 0x5, 0x401, &(0x7f0000050000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000695000-0xa)='mime_type\x00') close(r1) 2018/02/06 16:32:05 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000006000)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000008000-0x78)={0x2, 0x78, 0x3f, 0xd509, 0x7f, 0x5, 0x0, 0x400, 0x80000, 0x8, 0x7, 0x6, 0x80000001, 0xaca, 0x20, 0xd2fe, 0x80, 0x4, 0x3, 0x400, 0x7, 0x5, 0x101, 0x7, 0x2, 0xff, 0x100, 0x9, 0x7, 0xffffffff, 0xfff, 0xffff, 0xd8ba, 0x6, 0x8, 0x1, 0x8, 0xae7, 0x0, 0xff, 0x3, @perf_config_ext={0xfffffffffffffff9, 0x5}, 0x8000, 0x6, 0x6, 0x7, 0x5, 0x6, 0x4}, r3, 0x6, r2, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80006, 0x9, &(0x7f0000008000)={0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000008000)={r0, r4}) sendmsg$kcm(r2, &(0x7f0000001000-0x38)={&(0x7f0000004000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x2, 0x1, {0xa, 0x1, 0x20, @empty, 0xfffffffffffff675}}}, 0x32, &(0x7f0000006000)=[{&(0x7f0000006000)="d120d89375478ad7533e9c9a794e6661e4ae8afdf0b002715f0400b2d70a578b00b185e7f1c9ef8ee2e7afc6d71619bbf81e39781f195f2dc9faf9a9833918acb497ec59bb748099ac7c9e0c1e5741f63b6724870c956a037f5c9dbf3ffe6cadc9f7540fe2096d4a25b3889966ad53817e172d88668ddad9d81ef4567d0ccc6748cf7d4fc291448e10ac58791b492822cfef66b02d95e0ecfd18ac3db95dd81a4af478591b970a7459", 0xa9}, {&(0x7f0000002000-0x5)="df59e8b451", 0x5}, {&(0x7f0000007000-0x86)="e4457d0f9362ab03d4b925898a78d134580ceb9a84e809865656b30382ff500cc310f2d1a6ff8613ff0b55bafd70aea8e2a31967f948beb58799162d497a11ee0e4b695475a44baab7d9f85a708d796a8a9dc99829a1d0823104da1c4048266ab301d9d96b87117b8b709bf950a4f3a19a5797a11b028a2f9ffc9d4057eb2a3858c37ad68e9b", 0x86}, {&(0x7f0000003000-0x43)="1903172ed27feb47e4977b361d59daa91a78d0e2506ed6fd355357385a889459e832092fd5e29579e8ed4fc21f0040680bbd536287acf6596c451796fcbf095ee1d0f8", 0x43}], 0x4, &(0x7f0000002000-0x11f0)=[{0x68, 0x10b, 0x100000000, "f3fbef339897f9e449a27c1413276d9edd12ca33efff3ddc6a9a8393610bc0e39798161091775bb8a0c948f4cbd7b5fd2d8f0111d0a90f6932b65240087e21f5a34132f226e9ca06b091a3ddbe5734ecdab4b2569ae288"}, {0x98, 0x18f, 0x6, "8ddd18ad1fe63ced7ac571df3256925efced51862fdc122213b6ac92ff310e8f1f8950e6c65504b0ab490292859a2701602c0ea8b36ec1aaf8c3095b4892d5d0f16883b1c4eb0fa930f8c63e51412c643b5e771031d7049250220f6b82ab4725083d326d1e6202a8368f0b717683b9b81c0913924999357b8fd9e34850f344dac3"}, {0x80, 0x114, 0x6, "5bbc30825ed38f1bf9817efa3025ab4b54a1ffb7f2c7b8295e35bab4c96e834df5001946748ed26108d0ae127e17a7ca3b9d51c9a09cc834317a7c8d01ac31746c31ffc46313f572e5282fd6cea4afd4f1830d0ddd37f2dee68278e485968fcd4d1c5d7c1b48b8b96d61be39beaa"}, {0x1010, 0xff, 0x1, "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{0x60, 0x10d, 0x4, "5bc4f6d221c367c158cb3951dce08e31c2f9c2a7134acf6c36878b72b0d6018683774f427bf9985eaea92dd0ec3d9a6b57ebc785ea9f551fc076250350251d77fc089c35f0e254022f"}], 0x11f0, 0x4}, 0x4) socket$kcm(0x29, 0x2, 0x0) 2018/02/06 16:32:05 executing program 0: gettid() ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000eb1000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@hci, 0x6, &(0x7f0000001000-0x50)=[{&(0x7f000045f000-0xaf)=""/175, 0xaf}, {&(0x7f0000f15000-0x66)=""/102, 0x66}, {&(0x7f000048f000)=""/176, 0xb0}, {&(0x7f0000939000)=""/154, 0x9a}, {&(0x7f0000000000)=""/25, 0x19}], 0x5, &(0x7f0000001000-0x41)=""/65, 0x41}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f0000f2d000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "02"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000c93000)={&(0x7f00006c1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f00000aa000)=[{&(0x7f0000871000-0x2b)=""/43, 0x2b}, {&(0x7f0000de0000)=""/4096, 0x1000}, {&(0x7f0000d2e000)=""/115, 0x73}, {&(0x7f0000030000-0x87)=""/135, 0x87}, {&(0x7f0000d0e000)=""/81, 0x51}, {&(0x7f0000e51000)=""/31, 0x1f}], 0x6, 0x0, 0x0, 0x5}, 0x2040) recvmsg(r1, &(0x7f00000d0000)={&(0x7f0000914000)=@ipx, 0x10, &(0x7f0000c55000-0x30)=[], 0x0, &(0x7f0000eee000-0x6)=""/108, 0x6c}, 0x0) 2018/02/06 16:32:05 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2f}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000011000-0x10)={r0, 0x50, &(0x7f000001b000)}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000001c000)={&(0x7f0000006000)=@llc={0x1a, 0x3, 0x1, 0x3, 0x10000, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f000000d000)=[], 0x0, &(0x7f000001c000)=[{0x58, 0x114, 0xffff, "c371273a494fcf077c2381c7cbe235ed74cadd72fa2eb4e5b4580efa8d39d4296df575ffb005466d9b8a08fbfc4c238f35baf92e5a86ca84bdcb4b334aca10eebee9760421ec"}, {0xc8, 0xff, 0xd1e, "ace8b109cd4c1f7aa1072e0744c0c7ec16c9faab1ead981c8e0d230b15c79050f298ac7dcfe37110d832ba3e5004e7c576ff43e992df7ff299e52e6a6fcd9fc98ac7ab786fb41c37af963c417e11011360701b016626f0b671e494123a03e4166b82c5cf2a5609acb5a61e705cf1af971e08661dab6e291db86f5659352cb8301e485d4691629543619fd56fce0c49c59382c97fcfef6105ca8dba320f4fc482db2a948b15867d3fc193f788af20ce9977"}, {0x40, 0x18a, 0x0, "857629fddcc958c275fc3c58cc2e56bb762c9a84267312e2828d47b4c169f75826dee3912a291372a5509df532303c2f"}, {0xf8, 0x113, 0x13, "b75e00780704c30057ae7be53f10853ef25fb78a9e8547ed3f7c2d1b4dff0a77e024060fd94175e255e593818201aced318eedc2f22bb934c81c952dcbe9c49717d48f3fd754b3d8323cdae628b7fd3db8c9130504d7e504e04d94eed327e01409d6b9955b16e805b5c700215dc7f59fe5e2452c0b5e6ca18b134afc44cc45c52feabe12d8800c473402b9ea170e32512f3441591c47ecda8d12061d5e2b7d40b27074d06db3f45e44abd5b8e5d29b6a79dac8f9f2d973241dcdb8fba17a8cabf5932408ff67b4e7bbccc507b662c1140f9b6cfeaa85e8a24a0537fd8e82ddb2c8c150ca"}, {0x58, 0x3a, 0xc20, "b634536fc430d1b64b9874e46dabb21f2022af66d6626e9f9eea73a321aeb85b73ab57463b792bfd49a67d836262914c09d595a4ff6962bae76d3113d0a60d05051af82f7d"}, {0x20, 0x115, 0x3, "0aa8ea7db17cf7ad24e78f4fe6"}, {0x110, 0x111, 0xfffffffffffffffe, "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"}, {0x38, 0x0, 0x100000001, "7bec56e35aec82c2c021667504d2339b1b19929cd86f4607a3c44ae30568e018c6a90c4820f4bbd1"}, {0xa8, 0x1, 0x80, "b0b3ea3876911a22e336ad1733ecbc4c0fad1117ac7628476503bd4f674860e1939fa7e6deeab20119f455e119a9e5eb36884b9cba86c92c7a686fc49e3b296244b8202a4aaacf0934e93bdb4b145f1d8778c896c3deb9be07c4904263244a65acc3ede0a4b5314305aef6c6101295ecfc07fd0f087fce86f3ebf8fef9bfa99fc8e2367ba76b29c903d24f74ee5762d83b"}], 0x4c0, 0x4008801}, 0x0) 2018/02/06 16:32:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fca000+0x83e)={0x5, 0x78, 0x7fffffff, 0x7, 0x7, 0x1ff, 0x0, 0x1, 0x1, 0x2, 0x4, 0xff, 0x7, 0x2, 0x401, 0x136, 0x7f, 0x2, 0x0, 0x4, 0x25, 0x200, 0x3, 0x6, 0x1, 0x7fff, 0xff, 0x6, 0x628c41e2, 0x9, 0x90, 0x8001, 0x10001, 0x5, 0x7f, 0x7ff, 0x5, 0x6, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000+0x75f), 0x6}, 0xcbe231c1247ef02f, 0x401, 0x7, 0x5, 0x4, 0x101, 0x4}, 0x0, 0x2, 0xffffffffffffff9c, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xfffffffffffffffb) r1 = perf_event_open(&(0x7f0000015000-0x78)={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, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f00007d0000-0x8)=0x2) 2018/02/06 16:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', 0xffffffffffffffff}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cc3000)={&(0x7f0000f92000-0x8)='./file0\x00'}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0xffffffffffffffff, 0x8, 0x8000000000209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064e000-0x20)={r0, &(0x7f0000fd4000-0xa7)="894d38d2080b302850be9cc20ebf24b2ff5bab2f3fc3ba286ba5ae83ed4233a7f826f080777bd478a2b812edd5c5c42623373cd8675f33cb4a7c195579d5559d40c5ff4532fff9b18444173cc4120c50113f2022213849634507a52cb41bfdce1945a4b662564a33a06c967ed90ed99baab6ae090ae62866405ff036445c5c514a3e1a59c1c026b05ea9b6b992af4ccb941aee28019d2df3c97ceaee6c87caebd36b8f97b42f16", &(0x7f0000ff7000)="bcb85075d89a1a6c8510cc"}, 0x20) socketpair(0x2, 0x80000, 0x3, &(0x7f00007c5000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0x0, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) getpid() 2018/02/06 16:32:06 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}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) socketpair(0x2, 0x7, 0x2, &(0x7f0000fb3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000a4c000)={r0}) 2018/02/06 16:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c1f000-0x8)={0x0}) recvmsg(r0, &(0x7f000030e000-0x38)={&(0x7f0000289000)=@nfc, 0x10, &(0x7f00006e1000)=[{&(0x7f0000fb2000)=""/181, 0xb5}, {&(0x7f0000085000)=""/93, 0x5d}, {&(0x7f0000fda000-0xba)=""/186, 0xba}, {&(0x7f000071f000-0xc7)=""/199, 0xc7}, {&(0x7f0000934000)=""/207, 0xcf}, {&(0x7f0000aed000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000d6e000)=""/150, 0x96, 0x20}, 0x10040) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000df1000)={0x0, r1, 0x0, 0x2}, 0x14) 2018/02/06 16:32:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x3, 0x1ff, 0x1, 0x2}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xd, 0x2, 0xfffffffffffffffb, 0x3, 0x1, r0, 0x1}, 0xfffffffffffffe45) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='binfmt_misc\x00', 0x10, &(0x7f0000002000)="02eed4be0be990a788fffcee23b3043ea84190e82d487665ac320461e719905418a55863fe6c28cce0e089eead8e7605f2360f60ab4510f7ea6323311e54fef892eb266da8b73daa12ee766b3970f66f83ba019ca0425afbe70334f441a1f9a7eb36a3d0f2aa5c9ea3218e5b558e5b077f79dfa21534ad98951d625fe524941268f60ae5707001cccbac4965834114518aec27b85fbbc2c2eb8dab8a62ceadd031db8e83be2d9dccafddb2e2819edb7d550a60fb45268d63727b7792c838361914acb5bfdffd7b28c5af09ef929aa2aa75da79dde7492f007ad830dcc7") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x6, 0xdd1e, 0x6, 0x4, r0, 0xffffffffffffff83}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a5c000-0x20)={r0, &(0x7f0000504000)="9a2daeb2555e5e6baca09c1cfa02a3aa02ebf606b0e593c96b872a122822e91ba1fe1a5a51757d7c4ff8d8eb62589081c294cd574b72668dcf69d753a02e9aeb7ba4e409babcd2b2583b36c4c0e78ca1258e89db82d97e246df91497f09493427abe36b494c03fc09e5415c012d89ea42120c8c85169", &(0x7f000063e000-0x6e)="741e84f445ee6ce16b835ab6f789da3192279d7ce019f52e1150a2c64271f6772b3324955458c908f0f1004c14e10f1c26f64b19939648092f64b6ebc5fffdaf13c9839f800d0193c87c9acfbca31517e45eb82064858bea39ea7f5b697e8d56223a525a7566192905dd8bacbc53"}, 0x20) socketpair(0xb, 0xe, 0x401, &(0x7f0000800000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000019d000)={0x0, 0x7fffffff, 0x8}, 0xc) 2018/02/06 16:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={0xffffffffffffffff, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008c000)={0xffffffffffffffff, &(0x7f0000d30000)="cd6b69d0335291162830da39e989f64037cb4e22af244995e3c43882a8483b4cce49d07904a892f876419eab41fa8a1049cbb4f18afbb8033174cd3d1ff3", &(0x7f0000a3c000-0xe8)="30113c9706b9bace57875b4211d11986ffdfdda0ba2b3c2748d1efd9ca4285066cf8eb5645103367402cd6fd55d8728abcf54d1b6f497b3c6f8c83c3056f7b699d00a2c2a99d68fe610b678e804bb8236e5b76c2daab1be94e3f5729e7c015301be3aca23e88f7f8b7575241cc64d994e64e95f280b490e4917d4645b4633d5844b512cc07d00b1cde16fd4fe1c8857bf643ad5d4e0b4750637dccd528f3f60cacfb5b0f4ae68a7e369e5790f583f0e6dcd851e9f16c421edcd0ff7157089769bb285b7933622e076f5eccff5dcfe479794787aecd43b4ad1f14c430911524c085f858abb94aad24", 0x3}, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00001a6000-0x8)={0x0, 0x0}) r1 = getpid() r2 = perf_event_open(&(0x7f00000a8000-0x78)={0x4, 0x78, 0xffff, 0x9, 0x0, 0x101, 0x0, 0x8000, 0x20, 0x2, 0x1, 0x81, 0x2, 0xa3, 0x1ff, 0x9000000000000, 0x2, 0x8001, 0x2, 0x800, 0x8001, 0x0, 0x0, 0xff, 0x2b, 0x7, 0x10000, 0x1ff, 0xfe, 0x64, 0x7, 0x0, 0x3, 0x0, 0x7, 0x1, 0x2, 0x6e, 0x0, 0x1, 0x4, @perf_bp={&(0x7f00000b2000+0xf5b)}, 0x3024, 0x100000000, 0x2, 0x7, 0x2, 0x1, 0x81}, 0x0, 0x5, 0xffffffffffffff9c, 0xa) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b3a000-0x20)={r0, 0x3, 0x1, 0xed30, &(0x7f0000e16000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) perf_event_open(&(0x7f00000cb000-0x78)={0x6, 0x78, 0x8001, 0x65, 0x5, 0x4, 0x0, 0x80000001, 0x80, 0xc, 0x3ff, 0x8, 0x800, 0x3, 0x8, 0x8000, 0x1, 0x3, 0x2, 0x10000, 0x0, 0x2, 0x3, 0xc5, 0x6, 0x7ff, 0x68c3068a, 0x8, 0x0, 0x8, 0x2, 0x1, 0x101, 0xa4000000, 0x8, 0xd8a, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffffffff, 0x6, @perf_bp={&(0x7f0000390000), 0xd}, 0x20000, 0x40, 0xff, 0x3, 0x7, 0x100000000, 0x94c3}, r1, 0xf845, r2, 0x2) 2018/02/06 16:32:06 executing program 5: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000072000)='./file0\x00', &(0x7f0000ae1000-0x8)='./file0\x00', &(0x7f0000943000)='ocfs2\x00', 0x1, &(0x7f0000ae1000-0xe9)="c49e65792bffa71caf9cc427ceb66c9b9e1d3631be3bc74f4063a74f0dfbed932b3c4c30268612296aac8acf21b7d97ccb49f341f2ac389aa4e07ca7aaf4feffe0cc307ca20abf02b22254f5c6921e13870f796a739a6fe3763409d95f1ca50afe6c12d0ed4ccf3fbbb371ec483763fa637cf039e6cc27ec90c88cf4265cb45475ee8a3516bc452eaef4c8edaf5815134071ac9d533757f55d5c53dd42baaf0759f55c77ff6302075aeacf0f2c111af1f442bdfb2975fdd76d7efd21b568ba0e60888dfede6214f5743a743f55d03a88154c3872d13323e2ded7f2d9e66102d5b380f3f80a903d65a1") 2018/02/06 16:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000021a000)={0xe, 0x3, &(0x7f00000f0000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f00002a1000)='syzkaller\x00', 0x40, 0x4, &(0x7f00005a2000-0x4)=""/4}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00002c9000-0x28)={r0, 0x0, 0xfffffe90, 0xffffffffffffff6a, &(0x7f0000489000-0x56)="f5ab663010fa0f8de20f0c475d01754f2dbd4d04217d1775f7b9e8008d17ac9ca0f1d0d4cd86375464513a5ae26893eb578d6fe647d196f3b3f676fcb14db94d619f4c62be755dd3612b1656a75f90a0c8158fd31cff", &(0x7f0000f89000)=""/24, 0x7, 0x8}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c94000)={0x0, 0x3, 0x6, 0x100000001, 0x1, 0x0, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d79000)={r1, &(0x7f0000b45000)="7b547dde4f60", &(0x7f00006a0000-0x2c)="65e309adf5eb4cff56d2d32d138028ca3df68198bff6f90e75fde87bb0fc8aaa42ca4a16e3e1110893a49372", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000fea000)={0xd, 0x4, &(0x7f0000cd0000-0x20)=@raw=[@ldst={0x1, 0x3, 0x6, 0x0, 0x0, 0xfffffffd, 0x8}, @generic={0xdc, 0x200, 0xffff, 0x69}], &(0x7f0000ed9000)='syzkaller\x00', 0x100, 0x56, &(0x7f00001d8000-0x56)=""/86, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f3000-0x18)={r1, &(0x7f0000b1e000-0xb3)="d0ac95fc74686e43ca83277f6bd28fc5f147656fbab96c99b17476c02730c7ebf67e1488e7fa5f4db236808829c89f0f38fc920c6a2e31d3ef880dd8838c4255d95aa0740ba952ed0317bb773c7f67099d00e6d53f6aeb61a20da94097e2a0f0125c4900e80cb3f59c41ba5629d7a8d17d0099ea4e6a655ab9d81bfb7efbc818fec420c2a6768e4849d16cd864e200c16b16ff10fc82944a3e72b2e4e22c6e6f9ea0b05d1a8bf3805eba27024ad2c2acf35dc8", &(0x7f0000d95000-0x1000)=""/4096}, 0x18) 2018/02/06 16:32:06 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f000001f000)=@pppoe={0x0, 0x0, {0x0, @broadcast, @common}}, 0x1e, &(0x7f000001c000)=[{&(0x7f0000019000)=""/185, 0xb9}], 0x1, &(0x7f0000020000-0xfa)=""/250, 0xfa, 0x400}, 0x2) 2018/02/06 16:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xfffffffe00000002}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:06 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=0xffffffffffffffff, 0x4) 2018/02/06 16:32:06 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ff4000-0x8)={0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80000, 0x0, &(0x7f0000ff4000-0x8)={0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ff4000-0x4)=r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) 2018/02/06 16:32:06 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000001a000-0x2c)={0x3, 0x9, 0x5, 0x1, 0xd, r0, 0x981a}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000015000)={r0, &(0x7f0000028000-0x13)='\t', &(0x7f0000027000)=""/136}, 0x18) 2018/02/06 16:32:06 executing program 6: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f76000)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f77000-0x38)={&(0x7f00008e8000)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f00007a2000)=[{&(0x7f0000f76000+0x3e9)=""/28, 0x1c}], 0x1, &(0x7f0000f76000)=""/235, 0xeb, 0x10000}, 0x2) 2018/02/06 16:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x79b}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001c6000)={&(0x7f00008c1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f000034d000-0x70)=[{&(0x7f0000fbf000)=""/199, 0xc7}, {&(0x7f000062e000-0xd8)=""/216, 0xd8}, {&(0x7f000051e000)=""/194, 0xc2}, {&(0x7f000073d000)=""/4096, 0x1000}, {&(0x7f0000f65000)=""/7, 0x7}, {&(0x7f0000aa8000)=""/44, 0x2c}, {&(0x7f0000c3f000)=""/98, 0x62}], 0x7, &(0x7f000066f000-0x58)=""/88, 0x58, 0xf9b4}, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000029f000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000165000)={0x7, 0x6, &(0x7f000021b000-0x30)=@raw=[@exit={0x95}, @alu={0x7, 0x20, 0x6, 0x7, 0x1, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0xf, 0x2, 0x3, 0x2}], &(0x7f00004bd000)='syzkaller\x00', 0x0, 0x45, &(0x7f0000b80000-0x45)=""/69, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/06 16:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000536000)=r0, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000200000)) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c7b000-0x2)) close(0xffffffffffffffff) mkdir(&(0x7f0000ce7000)='./bus\x00', 0x40) close(r0) 2018/02/06 16:32:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0x1, &(0x7f00000b2000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000f69000)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f00002ab000)) 2018/02/06 16:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000)="03"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b63000)={r0, &(0x7f0000529000)="1a5176574459f3af0a983b555a788e364ed24ae0bd8131a27ea56cd257711a97eea918fd92a2ac3f319f14d2ae379d8e831a69a39af9174b8fdc87614a14476286d23aead61e98911a8995bdc78602b23a3cbb6cece51a78ed7ad0528e205ec82492111993572d97af1f402ea40d67dc5b018ab560c3903fb34b1c5ad324b5509e7e5855eddd9ff7afc5fd2c33d85fcf85346560cfe5dbc3f7231134e3227151ff6f35454fd55dcdee472c7b337a298f0fdfd6f1846be594"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000)={r0, &(0x7f00004c9000), &(0x7f0000ec4000)}, 0x20) 2018/02/06 16:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd4000)={&(0x7f0000967000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cb000)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086c000)={&(0x7f0000309000-0xe)='./file0/file1\x00', r0}, 0xc) 2018/02/06 16:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000)={r0, &(0x7f0000d2a000)="01", &(0x7f0000b38000)}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000755000)={r0, &(0x7f0000e18000-0x1c)="723a9b56202b06d61d76a3279293cea4dc1d8245467d254cb8a690ce", &(0x7f0000430000)=""/194}, 0x18) r1 = gettid() socketpair(0xf, 0x2, 0x3, &(0x7f0000a23000)={0x0}) perf_event_open(&(0x7f0000094000)={0x2, 0x78, 0x9, 0x9f, 0x8, 0x1000, 0x0, 0x10000, 0x22000, 0x2, 0x7c, 0x54, 0xfff, 0x0, 0x7, 0x0, 0x8, 0x2, 0x5, 0x1f, 0x1ff, 0x80, 0xffffffff, 0x8000, 0x80000001, 0x7fff, 0x6, 0x80000000, 0x9, 0xfffffffffffffffb, 0x5d, 0x2, 0x6, 0x100000000, 0x9, 0x6b9, 0x4, 0xfffffffffffff95f, 0x0, 0x69, 0x2, @perf_config_ext={0x7, 0x2}, 0x20000, 0xfffffffffffffffe, 0x8, 0x7, 0x2, 0x1000, 0x3}, r1, 0xffffffffffff850f, r2, 0x1) socketpair(0xb, 0xf, 0x4, &(0x7f0000717000)={0x0, 0x0}) perf_event_open(&(0x7f0000832000)={0x3, 0xfffffcd8, 0x6, 0x9, 0x88ec, 0x0, 0x0, 0x7, 0x20000, 0x2, 0x5, 0x3, 0x10001, 0x7, 0x0, 0x5, 0x8, 0x5, 0x1ea, 0x1f, 0x9, 0x1, 0x2, 0xfffffffffffffffd, 0xffff, 0xffffffff, 0x1, 0x8, 0x4, 0x7ff, 0x401, 0x100, 0x78e, 0x2000000004, 0x66, 0x0, 0x800, 0x35ce20c7, 0x0, 0xbbe0, 0x1, @perf_bp={&(0x7f00002a2000)}, 0x20, 0xbd, 0xf7fc, 0x0, 0x1, 0x6, 0xfffffffffffffffa}, r1, 0x7, r3, 0x8) bpf$MAP_CREATE(0x0, &(0x7f0000888000)={0x0, 0x101, 0xfffffffffffffffc, 0x3, 0x1, r0, 0x6}, 0x2c) 2018/02/06 16:32:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xdf6) 2018/02/06 16:32:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000083000-0x8)='./file0\x00', 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000971000)) 2018/02/06 16:32:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000375000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000528000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/06 16:32:06 executing program 5: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7b000-0xc)={0x0, 0x12f2, 0x8}, 0xc) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f7a000)={0x7, 0x80000000, 0x2, 0x0, 0x4, r1, 0x59}, 0x2c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ca9000)={0x3, 0x15, &(0x7f0000f7a000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x829a, 0x0, 0x0, 0x0, 0x2}, [@generic={0x6d8, 0x3, 0x6, 0x1000}, @ldst={0x2, 0x1, 0x2, 0xe, 0x7, 0xffffffcc, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @ldst={0x3, 0x1, 0x3, 0x7, 0xf, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x20}, @exit={0x95}], {0x95}}, &(0x7f0000f7a000-0xa)='syzkaller\x00', 0x9, 0x8d, &(0x7f0000f79000)=""/141, 0x41100, 0x1, [], r0}, 0x48) 2018/02/06 16:32:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b9f000)='./file0\x00', 0x8) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) mount(&(0x7f000095f000-0xe)='./file0/file0\x00', &(0x7f0000754000)='./file0\x00', &(0x7f00009eb000-0x8)='overlay\x00', 0x8440, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000dc000)={&(0x7f0000e5d000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:06 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c}], {0x95}}, &(0x7f0000f6c000-0x5)="3d08002fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 16:32:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000433000-0xe)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f000010c000-0x9)='configfs\x00', 0x801, &(0x7f0000d19000-0x1)) mount(&(0x7f00001e7000)='./file0/file1\x00', &(0x7f000038e000)='./file0\x00', &(0x7f00003f5000)='btrfs\x00', 0x1000, &(0x7f000059b000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dd4000)={&(0x7f0000967000)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009cb000)={0x0, 0x7, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f000086c000)={&(0x7f0000309000-0xe)='./file0/file1\x00', r0}, 0xc) 2018/02/06 16:32:06 executing program 7: socketpair(0x14, 0x3, 0xea49, &(0x7f000009d000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0x100, &(0x7f0000014000-0x8)) socketpair(0x20000000027, 0x0, 0x0, &(0x7f0000011000)={0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000009000)={r0, 0x0, 0xe8, 0xd8, &(0x7f0000014000-0xe8)="7399824c7b7c80ed23c7a875595ad838c58a501ff02653b9a30490b2c204e7c9b3e8523eb13a8466fcfed7ada54964d824d655f0bde6631d5f4372aca64884be32e14c417e6931e1858676e4b91cb7c3b134c123402145620aa9cda52a535df0f5b6c19fe5a2ee4904414ac27c9923f9da871077e1478e3a56de3155de0011688dfc59183ac0b5721bf5cf4571304dcfd888d7c2146627300d7c6abe9e0e9080738bd2afcb382ababd17bc314dcb617cb75f961e59c30360e60ffeb63b826c9008209dc085c02b52ca652fdaae6e849030311ab8f44854500245bc10dc5dbe337e6f7349df432d0d", &(0x7f0000013000)=""/216, 0x9, 0x10000}, 0x28) 2018/02/06 16:32:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f6000)='./file0\x00', 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) 2018/02/06 16:32:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x5, 0x5, 0x2, &(0x7f000051c000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x81, 0x17f, 0x9, 0x3, 0x0, 0x7, 0x8400, 0xc, 0x1, 0x9, 0x200, 0x1, 0x7, 0x40, 0x7, 0x80000000, 0x99a, 0xd09c, 0x0, 0x1000, 0x0, 0x7, 0x4, 0x4256080e, 0x1, 0x1ff, 0x45, 0xee, 0xb3dd, 0x85, 0xc238, 0x6, 0x7, 0x0, 0xff, 0x2, 0x0, 0x101, 0x7, @perf_bp={&(0x7f0000000000), 0x4}, 0x440, 0x1442c7fe, 0x4, 0x7, 0x8, 0x1, 0x8}, r0, 0xffffffffffffff67, r1, 0xf) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='ceph\x00', 0x1820000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)=""/36, 0x24}, {&(0x7f0000002000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0x9b)=""/155, 0x9b}, {&(0x7f0000001000)=""/237, 0xed}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f0000002000-0x81)=""/129, 0x81}, {&(0x7f0000001000)=""/31, 0x1f}, {&(0x7f0000000000)=""/8, 0x8}], 0x8, &(0x7f0000000000)=""/230, 0xe6, 0x7}, 0x12020) 2018/02/06 16:32:06 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000001e000-0x5c)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000020000-0x48)={0x6, 0x0, &(0x7f0000020000-0x10)=@raw=[], &(0x7f000001f000-0x4)='GPL\x00', 0x4000000000400, 0xb8, &(0x7f000000d000-0xb8)=""/184, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={r0, 0x50, &(0x7f000001d000-0x50)}, 0x10) perf_event_open(&(0x7f000001f000)={0x7, 0x78, 0xfffffffffffffff8, 0x8, 0x0, 0xfffffffffffffff7, 0x0, 0x9, 0x20000, 0x3, 0x8001, 0x0, 0x0, 0x2, 0x0, 0x10000, 0x89f, 0x42d, 0x0, 0x0, 0x0, 0x9, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0xfffffffffffffff8, 0x4, 0x0, 0x2, 0x0, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000004000)}, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9e5800}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6(0xa, 0x7ff, 0x780, &(0x7f000001c000-0x4)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f000001f000)=0x3ff) sendmsg(r0, &(0x7f0000020000-0x38)={&(0x7f000000e000)=@l2={0x1f, 0x4, {0x2de, 0x0, 0x0, 0x6, 0xfffffffffffffff9}, 0x5}, 0xe, &(0x7f000001f000)=[], 0x0, &(0x7f000001f000)=[{0x70, 0x0, 0x400, "79855954e8663ac9fd61ba82dce61f404c60658aaa9546baf2557eeed7b9e5aa1c6f819ab1bfb931c2ba25b4c1411ec89f06592b5a3a7816a55eec4ce79ef8c684f49e5d532c830551e1c8ef4e7810ef0354e896fce5f55679a7"}], 0x70}, 0x4000004) 2018/02/06 16:32:06 executing program 3: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ed5000)={0xb, 0x1, 0xff, 0x6, 0x2, r0, 0x982}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)}, 0x20) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c03000)={&(0x7f0000efd000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/06 16:32:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e17000-0x2c)={0x7ff41bf81c176095, 0x533f8067, 0x400, 0x6, 0x2, 0x0, 0x2}, 0x2c) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0xffffffffffffffcc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/06 16:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000925000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xffffffffffffffdc}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x8000000000000, 0x0, 0x2, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) sendmsg(r0, &(0x7f0000bad000-0x38)={0x0, 0x0, &(0x7f000012b000)=[{&(0x7f000013d000)}, {&(0x7f00008f9000)="96d6e4ae379a2721c23852bbc63846369444ed30dff720b3", 0x18}, {&(0x7f0000588000-0x26)="4b758c9d7e276975e930c84c65127c52a239ae57ab7d917dd885bb497a826acf492e4e2c07ee604e93efb53b0caf05f4820562dda32cbfb27c266e2613e97ce836848034f1f86d8af7c3f4b91fb0f593abd6278a647cc7b05bf5917b879b19ed954241908f3db46d665d3a43553a6cc5", 0x70}, {&(0x7f0000377000-0x8a)="5f9e49ee2b6b56bd41905ceaf36345ca89e0f05b6cb66aaab66caf7893158ec4cee02ba0a7ce7d9e4555ada402c2bb3cec38030952bdc949c7450948163556a6193a9562853cc2a3e8267007b79b81cf9cc51158d3dd89252c98f83046444f48772afa8ad5dcab48b1e3151ded5822e687a5f9d54827d42b66947635cb418bcd7076cdb4f20902478ba0", 0x8a}, {&(0x7f0000091000-0x8d)="6b9e5f8da39f15b25df6e5b4dca0590cf361be35ddc07a303656f40dba7178e318e105a283cac5c7324a87695c03a55843693917bb693bda9ce3eba3ec44117f0f0adbf4576d6f3ca7b2a012e2d02fff2e151b5781a877d6608463a105fbcd8a10e63220f65b4af9a19dd5448cef6a9b51ccda9d5bf9a2e93700b24c6ac78e0e003a80ea25ce58d125080ac61f", 0x8d}, {&(0x7f0000d73000-0xe8)="16a1a3be73816b2d27b83ddae3a00af4eb38fe7add521fd06fda598ed968b2bcdfda8feeb3b6bbb504fc136d97b9e6311566c28216aef3c260cfbba9bb7113bcdd4328212ae890835ebf3ad6b92d5e5089a150a6f14975c9aea0ca357b65f575b9e4b82a6b775d03b90c3e17132327a5e4a6b4a18d632f1502eb6adf5f9c127aead04e12b68bd194222cbb895a8b2910265dbd7f09066aecbcb75673c42bb2e504d4e5c46d5b4be15e4d0b3a3f80652c726a772f7321d2782f911c24099fc3d9597419ddbbb134501f394b45192ff662816afefa1a100edb0e1f9779a510cc30aca2602a9427f0c9", 0xe8}], 0x6, &(0x7f00005f4000+0x217)=[{0x88, 0x0, 0x2, "29790b356f6193d4a2b68f55a63cfbbf8c9377a470d008c696376a4aa9f591a480ee35d932857b8651eb102094af5fac8fc6f436a2f5121a465553707d2524fa579ecd3603d55c81bc7fc3a70bddb5c41485339c616e2994add3d797970816744effa59958fef8571eefeb47f619cc705b0722b369ffc876"}, {0xc8, 0x113, 0x7, "8a2a2168588ab3d437cc9d6c3a7b24ae6a4dc759733f4f8301da677b04018486b4e503080631ed1b87da15da3cfb6924882d2ba9102a01d181ac9fd8d8abb64d191e7b6cbebb1415ff728b31aa8fa8fe517cf98acb3bb296e82dc09357397aed2c3f41e42e3170041c9580977a9287156eb47768285ddfae5926e0d8468166c41ec350883b8a08da3dca9a8aa989151164b90144de5e41f6b81eccef8cc18cc0c852b03d6d97eead4bfa8d720bff1c0b527cd6d14a8dadf6"}], 0x150, 0xc000}, 0x20040041) 2018/02/06 16:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000968000)={0xffffffffffffffff, 0x50, &(0x7f0000db3000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000884000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) 2018/02/06 16:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3f, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/06 16:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b26000+0xd6a)={&(0x7f0000fa5000)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0xfffffffffffffffe) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000bfc000-0x8)={0x0}) recvmsg(r0, &(0x7f00005a4000-0x38)={&(0x7f00001a4000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x20, &(0x7f0000fcc000)=[{&(0x7f0000d3c000-0xae)=""/174, 0xae}], 0x1, &(0x7f0000bf5000-0x4)=""/4, 0x4, 0x6993800000000}, 0x22) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0xffffffffffff66c9, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0xfffffffffffffe65) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000cd5000-0x18)={r0, &(0x7f0000a63000-0xf), &(0x7f0000fbb000)=""/75}, 0x18) 2018/02/06 16:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a4f000)={&(0x7f0000ac0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00001c5000-0x30)=[{&(0x7f0000f34000-0xe)=""/14, 0xe}, {&(0x7f0000f5d000)=""/201, 0xc9}, {&(0x7f0000e46000)=""/123, 0x7b}], 0x3, &(0x7f000073c000)=""/167, 0xa7, 0xffffffffffffffff}, 0x40000000) socketpair(0x2, 0xe, 0x9, &(0x7f0000504000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f00003a2000)={0xf, 0xd, &(0x7f0000e70000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x4, 0x1, 0x0, r1}, @alu={0x7, 0x2ca1, 0x7, 0x0, 0x9, 0x1, 0xfffffffffffffff4}, @call={0x85, 0x0, 0x0, 0x23}, @alu={0x7, 0x9, 0x0, 0x4, 0xb, 0xfffffff4, 0x1}, @call={0x85, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000029a000-0xa)='GPL\x00', 0x4, 0x97, &(0x7f0000272000)=""/151, 0x41f00, 0x1, [], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f000001f000)={&(0x7f000001d000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000003000-0xed)=""/237, 0xed}, {&(0x7f0000005000-0x25)=""/37, 0xffffffffffffffb7}], 0x2, 0x0, 0x8b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/06 16:32:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d62000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a48000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000d85000-0x4)='!{/\x00') perf_event_open(&(0x7f0000c0e000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f000038a000)='./file0\x00', &(0x7f0000316000)='./file0\x00', &(0x7f00007c4000-0x8)='overlay\x00', 0x0, &(0x7f000022d000-0xb8)) [ 54.117216] IPVS: ftp: loaded support on port[0] = 21 [ 54.183448] overlayfs: missing 'lowerdir' 2018/02/06 16:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x4, &(0x7f0000391000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000170000-0x38)={&(0x7f0000c3b000-0x8)=@sco={0x1f, {0x1f, 0x98, 0xddb0, 0x9, 0x5d, 0x5}}, 0x8, &(0x7f0000345000)=[{&(0x7f000003c000)="d31aa9c51de10171bba96d3002954d62a5c09796bae12ab124e71a588c8b556f842b4811089126ce2be490a182f7ecc30488e75bbb49a78825c7e3149ed4473787558675046d2c30bc64a4d4a5b333258621499d32", 0x55}, {&(0x7f00009b8000-0x34)="276ad4b53b06334f9afdc63b13f97c94a1e9476721e2e62d10b0ba5f8d338d08742b35d2f767fece2903f0ffb3a3921aa0250059", 0x34}, {&(0x7f0000460000-0xcc)="ef005e78aec07e9af8d7f9013e0819ed7780940ebcf4b5e77931af9c065153aeef0a6eef32c3081ae12730084800b77fc36dcb9e5df5596a392d8f10bbdafa367c89014a66f8f5697a9763191489e00695a8db41a5d4437de3ffa3f9805ad58327ba675968a8e218a993f9d15823630e2ab0012d563adf63c4f35483672a06960a9854a662fe5d8312a5080644dd276ac929d79ef1fb272b1ec8cd3a190cd44b6df7d03b6ce3cbc7b3197cd0ec3daf17b0de82127a0ec4f351cbad82e2956af7f00a43b4b454f5980f4bf3ab", 0xcc}, {&(0x7f0000bea000-0xe1)="99dda8cea44cb0780245a7f669c5757affc51bd34bbdabf47299620cc42b1da636c63470661d0e235cfabf8d9530aa9040c639d3e6c0d03bbc7278c88496f7d3743932ce99b712890fd11f56d8ce2b2c63d582f02818f5be582e017a1b8a5bbd68e9044e4215dc2a32d1b4f045b566bfb7368f7cdaec40586537beaee9b065c71577f7f5d21c1abd0f678052113501625edeff1bef712b7ec5989803a6c0d0d4a054908fa7abaf01960dc1a842d65c57779338e1d288bb9c1f3c77c58d41ec2991b382bb5b4ed9776c99694363be973008f350b1bb1a782b731e7cb10c1c9ef4f3", 0xe1}, {&(0x7f0000449000)="59c109a1f9ff34d22797e05e45d3aeda8220809c8b5b88d8f17bfe5e2284f82e5dae986b41f2427a7092bdc5c22731d806e88670f00772569b492aa9ab75cdb597b8772249688074c52e5c8e178505f2565ae44f46029a9dd6c0fc2bdda88c7404604293c165", 0x66}], 0x5, &(0x7f00002a9000)=[{0x20, 0x0, 0xffffffffffffffff, "3e25df6924da6f7f16"}], 0x20, 0x20000000}, 0x40000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) sendmsg(r2, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) close(r2) 2018/02/06 16:32:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x5, 0x4, 0x84, 0x100001005, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x8, &(0x7f00007db000-0x8)) perf_event_open(&(0x7f0000ccd000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/06 16:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x0, 0x4, 0x2, &(0x7f0000f3c000-0x8)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000428000)={0x0}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x1000036d, &(0x7f0000229000)=[{0x18, 0x1, 0x8, "12"}], 0xfffffffffffffd4f}, 0x0) 2018/02/06 16:32:07 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000000000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0xf}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0x8a, 0x0, &(0x7f0000001000)="fe5a75d762bf3e96af0e4747fb263e54e4b2497e45f07c3ac170a5c351abbb16a869f6fe7d8edaa0387c4294c63d55d6c6378cb6d8c0abf5689308bcb54766efa17f693a76c66f59e8eeac3a48af8d7da1c58cdbf008fa94ddc208d3e3ab77b25230d90cf5bb8601f35e4c9abfc21f946a8794ad80b249348e13aafd95edd3d01f987e0dfddbb4568893", &(0x7f0000000000), 0x7ff, 0x401}, 0x28) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xb, 0x7, 0x60e421dd, 0x9, 0x19, 0xffffffffffffff9c, 0x7}, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000-0x20)={r1, &(0x7f0000002000)="c8b3109e3651248417a40a9f980ad0f47923a8547fa9cc713773533e8426f794933170bac45b1d142cd93a195142af401290ab068f788130fa909d6573ebc4bce1999a3c00d2", &(0x7f0000002000-0x3a)="915ecda12a4cc1da8811dd4b3c22d21ec7656a89e79d0e6bdc26170c90b8d0fc8d037b27bd88020630f0ecf126446f956db77d199cfe88dcdf51"}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xd, 0x100000000000, 0x7fff, 0x401, 0x4, r1, 0x5}, 0x2c) 2018/02/06 16:32:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f0000e1b000)=@can, 0x10, &(0x7f0000566000-0x50)=[]}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f50000-0x8)) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) r3 = getpid() perf_event_open(&(0x7f00008a5000-0x78)={0x0, 0x78, 0x5, 0x8, 0x0, 0xfffffffffffffffa, 0x0, 0x100000001, 0x1, 0x1, 0x2432, 0x6571, 0x5, 0xce2, 0x7fff, 0x1, 0x2, 0x4, 0x3, 0x6, 0xffffffffffffff80, 0x4, 0x6, 0x1, 0x9, 0x3, 0xffffffff, 0x1ff, 0x4, 0xad, 0x8001, 0x80000001, 0x9, 0x2, 0x8, 0x0, 0x7, 0x6, 0x0, 0xffff, 0x3, @perf_bp={&(0x7f000032b000), 0x1}, 0x10, 0xffff, 0x7fff, 0x6, 0x20, 0x4, 0x8}, r3, 0x401, r0, 0xc) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x244, &(0x7f0000c34000)=[], 0x0, &(0x7f00001c8000)=[], 0x0, 0x8094}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d2e000-0x8)) 2018/02/06 16:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80001, 0x20, &(0x7f0000105000-0x8)={0x0, 0x0}) socketpair(0x11, 0x803, 0x4, &(0x7f0000c07000)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/06 16:32:07 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0x14, &(0x7f0000019000-0x14)=""/20}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000021000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007da000-0x10)={r1, 0x50, &(0x7f000051c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000acd000-0x4)=r2, 0x4) 2018/02/06 16:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x80005, 0x5, &(0x7f0000ad8000)={0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000696000-0x2c)={0xf, 0x4, 0x4, 0x3ff, 0x2, r0, 0x1}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000021c000-0x38)={&(0x7f0000df5000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000bce000)=[{&(0x7f000072c000-0x45)=""/69, 0x45}, {&(0x7f0000f15000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fb4000)=""/102, 0x66}], 0x3, &(0x7f00004fb000)=""/23, 0x17}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000116000)={0xe, 0x4, &(0x7f0000173000-0x20)=@raw=[@map={0x18, 0x7, 0x1, 0x0, r0}, @map={0x18, 0x4, 0x1, 0x0, r1}], &(0x7f00002e3000)='GPL\x00', 0x1, 0x71, &(0x7f000062b000)=""/113, 0x40f00, 0x1, [], r2}, 0x48) socketpair(0x5, 0x0, 0x0, &(0x7f0000767000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff, 0x7}, 0x10) r3 = getpid() perf_event_open(&(0x7f0000945000)={0x0, 0x78, 0x2, 0x3, 0x597, 0xfff, 0x0, 0x52e98, 0x40004, 0xf, 0x10000, 0xfffffffffffffffa, 0x0, 0x397c, 0x7ff, 0x401, 0xb4c, 0x8, 0x4, 0x6, 0x2, 0x3957, 0xca5, 0x8, 0x80000000, 0x7f, 0x40, 0xfffffffffffffffc, 0xffffffffffffffc0, 0xa40e, 0x2, 0x9, 0x1, 0x9f1, 0x7, 0x36b9, 0x8, 0x1, 0x0, 0x2, 0x1, @perf_bp={&(0x7f00007e4000-0x1), 0x3}, 0x0, 0x1, 0x6, 0x7, 0x0, 0x8, 0x5}, r3, 0xffffffffffff1c15, r0, 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r4, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r4, 0x0) 2018/02/06 16:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f000024a000-0x8)={r0, r0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000b43000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000460000)={0xf, 0x7, &(0x7f00005f9000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2}, [@alu={0x7, 0x83, 0x1, 0x0, 0x2, 0xffffffff, 0xffffffffffffffff}, @alu={0x4, 0x8, 0x9, 0x1, 0x7, 0x18, 0x10}], {0x95}}, &(0x7f00004b4000)='syzkaller\x00', 0xe3a, 0xfb, &(0x7f000075d000-0xfb)=""/251, 0x41000}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000144000-0x18)={0xffffffffffffffff, &(0x7f00002a8000-0x1000), &(0x7f0000e48000-0x4e)=""/78}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000977000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b28000)={r0}) recvmsg(0xffffffffffffffff, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x1, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/06 16:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e9e000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8c}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000e3d000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8002c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f00002d6000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000b4a000)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 16:32:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00008f9000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a51000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x7, 0x0, 0x3, 0x80000}], {0x95}}, &(0x7f0000eca000)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000f4000-0xc3)=""/195, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) r4 = perf_event_open(&(0x7f00003b6000)={0x7, 0x78, 0x20, 0x5, 0x101, 0xbb3f, 0x0, 0x5, 0x80, 0x4, 0x64cb, 0xa2e7, 0x7, 0x6, 0xe9e, 0x9, 0x1, 0x2, 0xb, 0x7, 0x7, 0x9, 0x1, 0x2aa, 0x400, 0x1, 0x7, 0x6, 0x7, 0xb1, 0x8, 0xffff, 0x4, 0x7f, 0x0, 0x9, 0x0, 0xbb0, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000861000), 0x8}, 0x40, 0x3ff, 0x7, 0x3, 0x3ce7, 0x80000001, 0xe5b}, 0x0, 0x1, 0xffffffffffffffff, 0x5) recvmsg(r0, &(0x7f00000ec000)={&(0x7f00007ed000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev, @syzn}}, 0x1e, &(0x7f000083c000)=[{&(0x7f00006ce000)=""/82, 0x52}, {&(0x7f0000aa8000-0x39)=""/57, 0x39}, {&(0x7f0000e91000)=""/157, 0x9d}, {&(0x7f0000dd9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d0a000)=""/191, 0xbf}], 0x5, &(0x7f0000cd8000-0xc6)=""/198, 0xc6, 0x9}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004dd000)) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r3) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x6) 2018/02/06 16:32:07 executing program 6: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efc000-0x18)={r0, &(0x7f0000ac2000-0x3)="14", &(0x7f0000efb000-0xed)=""/237}, 0x18) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000441000-0x20)={r0, &(0x7f0000efc000)="9b8efd40e0773069397c7b800bdb757ba8067d64fc3ce2b8f93c405a49a5cecd0dee97ddd85283a026d8f831e6b94e15bc4b03b06da8fce99dccff2c6a968ed355a99c26bef5d1205e400e6225ecec3f4c63e091ff778d95b57ab7f287ae57aaa65f1adfca907563b7dd9a22cefa541f40704e7beb3945d1bde6d12e7a7b5ee9baf040dd5cd4d98bb220342edf4ba51a2e3632e700131fdee8007a11d515383611b71fa955341c9a385318c734adaadf5dba00a01a550f38068824d3adce52013a2a43a2f91b65f1d510ca525d2848cb29e1faf39758dd95b122748f114e41fa5e1a88ca326f2b24102b80a708af50", &(0x7f0000efd000-0x4f)="2d463093c2254dd73f1763379800fdffacfa5baf015609ecc8985d07f127c1d55d1d6ba8598f8a73f4fa2875a8447b05b3eb7ed6b7069e80c4aa774e303092b741afe076b77204212cdf905f9576eb", 0x1}, 0x20) 2018/02/06 16:32:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006fd000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='nfs\x00', 0x1001, &(0x7f0000abf000)="a48d5892dd8cb9ccc0a17b7eaaa31f21122dde241870e0153187bc5a9a3ebba4d09aeaccf90015eb96bb3d4d078d3a8de779bc1ed9f604a62a6d74b00172295d2ef3c1d9e82fe08860d6d1b5678eb59610f34479ab89e08c2c02981c3c6bc1f694a997fcf501789b3a1aa9f7c7116916e13d70a605b7b65372ec3a219aaa8dc4760c83dfded466d03b5234c9591fa76ce190aecd35fd55072d6b76830a391faeda85c3c6ac626a5136afb6df5ed15163e123b16dfcd44ffa03c13d58e1730bd7b2b0168e6a78be56bdb74ab7e8bd2e8fe8838b7e93918903ca5e1d5b82") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r0}, 0x2c) 2018/02/06 16:32:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) recvmsg(r0, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) 2018/02/06 16:32:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000698000-0xe)='./file0/file0\x00'}, 0x10) mkdir(&(0x7f000050b000)='./file0/file0\x00', 0x8) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cb3000)={&(0x7f00002cb000-0xe)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000a37000-0xe)='./file0/file0\x00', &(0x7f000073b000)='./file0/file0\x00', &(0x7f000043f000)='anon_inodefs\x00', 0x2000, &(0x7f0000c05000-0x1000)="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") bpf$OBJ_GET_PROG(0x7, &(0x7f0000b09000-0x10)={&(0x7f00004cb000-0xe)='./file0/file0\x00'}, 0x10) 2018/02/06 16:32:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000050d000-0x10)={&(0x7f0000f34000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000bbd000-0xe)='./file0/file0\x00', 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009bf000-0x8)) 2018/02/06 16:32:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c58000)="6370752663340000000000000400") ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000819000)=0x3ff) 2018/02/06 16:32:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x100000001, &(0x7f000018c000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00009f8000-0x10)={r0, &(0x7f00009c5000-0x4f)="49dcebbc679ed9bd9961e58bc81c44f4452a201a5000a2646de357f05db366c3261d261c0bc3e63752e1c7c3d9d0e47eec7284ed35172800ce2adc938476c35db0b6d03409f1a7b57dd0491e1816b0"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cf7000)) 2018/02/06 16:32:07 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000008000)='tmpfs\x00', 0x90084, &(0x7f0000003000-0x66)="85a22d5cfb9e177fcef0eca37e067d763506884727ab8fe18bad76e8845bcfd2e2c1153e34325fd50f5536a9fa4fa6b7c928a44a55a2f0dfdd6ce655148788058b8deab7ebfbd35b32bfd31df922eb2917eadd6a9047a222e821cb0c40570d46b914e949ede3") mount(&(0x7f0000008000-0x1)='.', &(0x7f0000005000-0x1)='.', &(0x7f0000005000-0xa)='selinuxfs\x00', 0x0, &(0x7f0000004000)="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") mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000004000-0x1)='.', 0x0) 2018/02/06 16:32:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x6)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) [ 54.735575] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000824000-0x10)={r0, &(0x7f0000568000-0x3f)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00003f3000)={&(0x7f0000721000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000970000-0x2c)={0xa, 0x101, 0x5, 0xf253, 0x2, 0x0, 0x1ff}, 0x2c) 2018/02/06 16:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fad000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) [ 54.767567] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00001ff000-0x48)={0xd, 0x3, &(0x7f0000fec000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000feb000)='GPL\x00', 0x72, 0x55, &(0x7f0000efd000-0xd2)=""/210}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000005c000)={r0, r1, 0x5}, 0x10) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e82000-0x38)={&(0x7f000022c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003a3000-0x60)=[{&(0x7f00005e5000)=""/237, 0xed}, {&(0x7f0000d05000-0x41)=""/65, 0x41}, {&(0x7f00002f8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000925000-0x72)=""/114, 0x72}, {&(0x7f0000d30000-0xb5)=""/181, 0xb5}, {&(0x7f0000ad2000-0xd8)=""/216, 0xd8}], 0x6, 0x0, 0x0, 0x1}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000864000)={0x2, 0x4, &(0x7f0000048000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x9}, @jmp={0x5, 0x1f, 0x7, 0x2, 0x3, 0xfffffff0, 0xffffffffffffffff}], &(0x7f0000fef000)='GPL\x00', 0x28e, 0x16, &(0x7f0000fef000)=""/22, 0x41100, 0x1, [], r2}, 0x48) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x0, 0x1, 0x5, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000121000-0x10)={r0, &(0x7f0000469000-0x3f)="6af9e8c2b77a720ddace134d26960d95945317a0e6b227c86dafaa25438e268cf5b9cf09ec70d05ea4857ee1ea61fc6487b43ba07368ee9bbf7e7c537ad77b"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00000d8000-0xb6)="931910a547c8432a0000000000000003f7023d1baf26ebe38821e60e8de7acb9cd746351584d48c559fa501115b972ea296da8cee1cadb5386c6a88d22c94edee4c3437368fccc32d034a8039d8fdff077b55bb196d29582b176ccfd5d0a49b0a2ca4d5c4a1130ecad2baf7c278be1dc7ea3ab8c2ebf657bb435426cfa1ee6679c73505c6c0d390dab6020b6e2b8fe114d3b62470101000070e0be370bb5a50843ecdaa27f211adc73d14cc98b9aea286700164058fe", &(0x7f0000c3e000)=""/5}, 0x18) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x5, 0x9, 0xfffffffeffffffff, 0x3, 0x0, 0x7ff, 0x8000, 0x0, 0x5, 0x3, 0x4, 0x3646dbf9, 0x4, 0x9, 0xe5, 0x2, 0x0, 0x4, 0x8, 0x2, 0x8, 0x9, 0x5, 0x0, 0x8, 0x8, 0x0, 0xd76, 0x100000001, 0x1ff, 0x600, 0x5, 0x26, 0x64, 0x1, 0x9, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000001000-0x1), 0x4}, 0x20, 0x9, 0x9, 0x5, 0x5, 0x4, 0x4}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000076000)={0xf, 0x9, &(0x7f0000b29000-0x48)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @jmp={0x5, 0x76ae, 0x0, 0x0, 0xf, 0xfffffffe}, @alu={0x7, 0xff, 0x0, 0x7, 0x7, 0x70}], {0x95}}, &(0x7f000095d000)='syzkaller\x00', 0x4, 0x83, &(0x7f0000cef000-0x83)=""/131, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair(0x1, 0x80801, 0xf04d, &(0x7f00002d1000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/02/06 16:32:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) r1 = gettid() perf_event_open(&(0x7f0000799000-0x78)={0x2, 0x78, 0x50, 0x8, 0x4, 0x9, 0x0, 0x100000000, 0x88000, 0x4, 0x7, 0x3, 0x4b20, 0xa10c, 0xfffffffffffffff9, 0x7fff, 0x40000000000000, 0x1, 0x7, 0x20, 0xfffffffffffffe68, 0x2, 0x8, 0x5, 0x684, 0x70, 0xffffffffffff8000, 0x6, 0x200, 0x10000, 0x81, 0x100, 0x3, 0x8, 0x20, 0x8, 0x80, 0x4e, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000e17000), 0x3}, 0x20400, 0x0, 0x8000, 0x7, 0x8, 0x4, 0x80000001}, r1, 0xffff, r0, 0x1) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x3) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b78000)={0xf, 0xf, &(0x7f0000969000-0x78)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@generic={0x10001, 0x3f, 0x7ff, 0x2}, @generic={0x5, 0x7, 0x8, 0x3a8a}, @jmp={0x5, 0x4, 0xe, 0x6, 0xe, 0xdb8dcca68536b06a}, @call={0x85, 0x0, 0x0, 0x2b}, @ldst={0x3, 0x3, 0x1, 0x7, 0xf, 0xfffffffc}, @exit={0x95}], {0x95}}, &(0x7f00008ca000)='syzkaller\x00', 0x100000001, 0xd6, &(0x7f00007bb000-0xd6)=""/214, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000498000)={r0, &(0x7f000098e000-0xbd)="518b0ac5fd81810f302a7604a9726630b7c712525fb983db58613f43cf42a9541e877218fac2cb911724e2446488fd78abbc1bcff3f19fa268e57e803ae4a6275fadaf992c2c13e6ef908477e6f8c6fda072bc4b1091cc59c7a18b159bd0ce4a27448f106e9988389837ac4e72f049beff2a2a9c38e9214eade2918b3cdd5fb775e409bb8a1732b6419ffbe5c47a3aec5d86c9e5320c00a73969d3125c9790d4061e9aaeaed6c14f0eda1a1466ebb743ccd3d7d4b038b12e118c21084a", &(0x7f0000403000)}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f00004ef000-0x14)={0x0, r1, 0x5, 0x3}, 0x14) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f7d000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e89000-0x10)={&(0x7f000014b000-0xe)='./file0/file0\x00', 0x0, 0x18}, 0xfe6d) mkdir(&(0x7f00007df000-0xe)='./file0/file0\x00', 0x138) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000b90000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000020c000-0x40)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f0000c47000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ab2000-0x28)={r1, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44, 0x0, 0x401}, 0x28) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000079e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000967000-0x48)={0xf, 0x8, &(0x7f000001c000)=@raw=[@call={0x85, 0x0, 0x0, 0xa}, @ldst={0x0, 0x1, 0x3, 0xf, 0xf, 0x50, 0x1}, @jmp={0x5, 0xc947, 0x0, 0x3, 0x0, 0xfffffffc, 0xffffffffffffffff}, @alu={0x4, 0xffffffffb6c7fafc, 0xb, 0x7, 0xa, 0x0, 0xfffffffffffffffd}], &(0x7f000057e000)='GPL\x00', 0x7, 0xd4, &(0x7f0000c03000-0xd4)=""/212, 0x0, 0x1, [], r0}, 0x48) sendmsg(r2, &(0x7f00003d6000)={&(0x7f0000b88000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x10, &(0x7f0000ef6000-0xa0)=[{&(0x7f0000653000-0xbd)="45c4cb9361c54f50d4f3bea737b0dbb41426795d2f02bc5a942dc80d8ba9e61f6956d920f4792091fe1921055ddd2d409c04a895982e9a3c38db9ec3609ed8810cfceda4594995e3ea902dfc7e6bedc2a4c83595ccc84180860a90313112660aea19c2dc2807409706e7fc18915394d8cdff3875314485eb326d495d3c98a517d52b7babfa9c40b7adc11074cbe214b61877452667fc02c106dbafb73c1467a730250252d42a411aadf42973f4c8ac9fd1b744aa50d2a43e8aabc1bd4b", 0xbd}, {&(0x7f0000ee4000)}, {&(0x7f0000ee0000)="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0x1000}, {&(0x7f00004cf000-0x34)="3b4526678ae379d4b94c7b1f5015116b28652f2dd6177987a18839ea03a301395aa61df5e92694bd423c71a2a4892f00521e2d44", 0x34}, 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0x1000}, {&(0x7f0000764000)="8ab0ba0b65f6d0d06a9d295eb0ce4db3ecb3fb658f09fa1252dd99703dfb08d802447e9fd9bf5ec74f533fbd09e74256a960cf6c184f4d718e332eeee51dd26fd7ca3c443f0bfa417bd2d9094e3469adaa3d00a217cbadd6c35fd43f043f60c46efbbf9e6a2ce0745f361be68638664fe642f1bee8c6f60a012c64bfd863f39672ae0a2bbb61fb0d726a95a1cbcc5164e6b4210fd880b6bacd8c40a1f8470a936b020b7123a74576a2d42896f4a4385578139093a4c9bdde245b691ad9bc965a", 0xc0}, {&(0x7f0000054000)="34e058b7e3e5e1f62b5eb1e2ce923cc3777760d9a8626ce3ac50b34b5d24bf8965ad36746088d483695ae2c664f91dcc0eb814a139f2797b2c330ca6cf0bf31677df2ffdd188c4d86111078a5b95e928ecb09a2a44f6b1078c3137fb0050bc693a2968b70fa04a4ce348928249de523b948d7be85c68", 0x76}, {&(0x7f0000785000)="a16da27446e694a8731605871a6eddb9528db51a8345e930112a294c8367d5ec0a93c79be725927a83fcbb5016e619ff5cd665ea883b2af785d5e3241244b689f53d89f2463e8f7e5868f26500e888d1efb0f28abc94a6056fe1d59178ba6c595d4ff2626328b03b3bd4c69eebe3cd7f9af1e204d952aa0de036717839c53ebe95428e10927f13730199a9861aa912b483a82b1b1983b963", 0x98}, {&(0x7f00009bc000-0x45)="4943f428bb5172c6966b51964141d9c684f02dc8d27e8d65e7f402721cb42ac835571f730647fda7dd604a9b29febef94565b1c6961b9216d58ab7b1ae6713463ae850b958", 0x45}, {&(0x7f0000a0c000-0x9c)="2852fdf2595cae6692e0962ee5aedc9317db89745099362deeae9b44077042d7b6b7f5e98e3b88c5a8408a476ba053e3aad6da6a26b82f68690c981a11531553cd3b88d91bd11bc19f05f857a4e237e5571d6df94b1ebe1c44da763fa9e702794ac492ed0b559b60eac5a9a24194af1eb28656d783d3575f9b2bf43195b7d621d749ea24c5e16717965ef20a2e10ff749b0f13cbde4ca83c7a5a8f4c", 0x9c}], 0xa, &(0x7f0000650000)=[{0xb0, 0x0, 0x34, "655882ea0e3f84628dd3e67d14912ccd6c8befa197ad29a849ca29f37c5039ddd7e33921d1185b2fd344a134aa5e96d79bb2a8ce008bcf32049aebc764bc84a50543d77b8f9f57ef947b91c7f72e429a978f5d3fa4ebcb1f4b94dbc802c1ea458bbfe09fa90ff9c3b6a0209393e551f4a0b00dddaa7cfd91e8cb6852bf84e410a9307116c1482e94b334a0bf4bd051b4329bb3cb37bfb9c4fff6c107c1ee4097"}, {0x78, 0x112, 0x93, "91ce4beff4f867b9dc94b14165222db2d33762ead6b34c9cf352ee3ccd8c39ef89d63c2234b70e7045608ca9ec504677767ee7e74b01956e8b9ace72aa5efada2fc18a8270566029b1f84b0413e04418885bb14dde2820303c67290a628a7947b466"}, {0x28, 0x189, 0x1, "907b231a010da3fd04a90ef00b799bac2d52a3b88c0da476"}, {0x30, 0x10d, 0x5, "f4dfb83ecd4813eb6e0cbf2012c0142c6bdbd8bd1e4f8c5e818e4422001b"}, {0xb0, 0x19d, 0x400000000000000, "148670be5b723453582c866585658fd7d7cc424405078795576da8ca784234caef03d9e67246b3091f0d0f6729b67c730ec4af454b76490382ff1b46e1edb4877812dc508022185e179295b746ec14b39af7591ea7116e6262ca7e6cb75313c1a0ef01663522160e18a1cb9ddbd87b18967d58d4a590ddb9e7f90f21342975c9f6b6856a57cb8cd2b523d3dab13fa75c6d77a3b59fbc67a7e2"}], 0x230}, 0x44011) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000022b000-0x28)={r0, 0x0, 0x49, 0xf3597869cf42a557, &(0x7f0000375000)="5b45e96e6e773afb865c70487d83d75ab94ccad7d9ab239f3e8f0299c26bba74926e170c8a24494c995b805a5fb0e1aa1f5890f9a2431d45f669ee34c0f68798208dc7e34c568b1ba8533cfc0cc0cf28f210ca3a8083397c161c550f0c66738362fb917ee153b0ff037dfd2c3f0b260580278eb9cedcea69b586061f52f593f969aecce8ff0ff38f8cf177a9099ae76a3c25566e593f0fea5d30ffdc87e351f1804291cddb0b732576475cd4d1d58a7f7880a16c06c7b6741da087c36d626ffb77e4bb84a152946a", &(0x7f0000c27000)=""/4096, 0xea6, 0x10000}, 0x4) 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000171000-0x38)={&(0x7f00008e5000)=@un=@abs, 0x8, &(0x7f00001a3000)=[{&(0x7f00009af000-0x5b)=""/91, 0x5b}, {&(0x7f00002e5000-0x1f)=""/31, 0x1f}, {&(0x7f00006a9000)=""/222, 0xde}, {&(0x7f0000362000-0x95)=""/149, 0x95}, {&(0x7f0000bb2000)=""/220, 0xdc}], 0x5, &(0x7f0000a75000)=""/99, 0x63, 0x158b2310}, 0x100) socketpair$ax25(0x3, 0x5, 0xc3, &(0x7f0000913000)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) recvmsg(r1, &(0x7f0000d7f000-0x21)={&(0x7f00007b9000-0x2c)=@un=@file={0x0, ""/42}, 0x2c, &(0x7f00007c3000)=[{&(0x7f00004e9000-0x9b)=""/155, 0x9b}, {&(0x7f00008f1000)=""/1, 0x1}, {&(0x7f0000f10000)=""/36, 0x24}, {&(0x7f00003b9000-0x2d)=""/45, 0x2d}, {&(0x7f0000ba0000)=""/164, 0xa4}, {&(0x7f00009df000+0xef8)=""/24, 0x18}, {&(0x7f000010f000-0xfb)=""/251, 0xfb}, {&(0x7f0000bb8000)=""/12, 0xc}, {&(0x7f0000a08000-0x20)=""/32, 0x20}], 0x9, &(0x7f0000e8a000-0x1000)=""/4096, 0x1000, 0x8}, 0x40000040) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f00000cd000/0xf09000)=nil, 0xf09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000e82000-0x5)='hpfs\x00', 0x14000, &(0x7f0000002000)="560d3e712c23e94b4a54ef090d3a5ad6746c8b0ff007f175b9b5a9c2b4f17a4954") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000c18000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00001b9000-0x70)=[{&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000002000-0x65)=""/101, 0x65}, {&(0x7f0000001000)}, {&(0x7f0000002000-0x61)=""/97, 0x61}, {&(0x7f00009f9000)=""/229, 0xe5}, {&(0x7f0000b2f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000425000-0x18)=""/24, 0x18}], 0x7, &(0x7f0000c04000-0x28)=""/40, 0x28, 0x80000001}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000d6c000-0x48)={0x6, 0x8, &(0x7f0000002000-0x78)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7868e401, 0x0, 0x0, 0x0, 0x40}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xff}, @call={0x85, 0x0, 0x0, 0x1d}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x3}], &(0x7f0000134000-0x5)="80000000d0", 0x6f7, 0x425, &(0x7f0000002000-0xc4)=""/196, 0x41efc, 0x1, [], r1}, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000-0x58)=@alg, 0x58, &(0x7f0000000000)=[{&(0x7f0000a31000-0x53)=""/83, 0x53}, {&(0x7f000070b000)=""/4096, 0x1000}, {&(0x7f0000c64000)=""/166, 0xa6}, {&(0x7f0000a19000)=""/208, 0xd0}, {&(0x7f0000ed9000)=""/127, 0x7f}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f00001db000)=""/138, 0x8a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000001000-0x9d)=""/157, 0x9d, 0x101}, 0x40012140) socketpair(0xfffffffffffffffc, 0x0, 0x5, &(0x7f00000d0000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000d4e000)='\x00') perf_event_open(&(0x7f0000981000-0x78)={0x5, 0x78, 0x6, 0x1f, 0x4, 0x1, 0x0, 0x6, 0xe, 0x9, 0x1ff, 0x6, 0x2, 0x1, 0x80, 0x4b, 0x3, 0x1, 0x7f, 0x100, 0x7, 0x8, 0x2, 0xd2b, 0x8001, 0x1, 0x1ff, 0x2e2, 0xfff, 0xca, 0x631a, 0xffffffffffff8000, 0x10001, 0x0, 0x40c60245, 0x0, 0xb2a, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x10001, 0x5556, 0xfff, 0x0, 0x2, 0x8, 0xffffffff}, r4, 0xfcd, r2, 0x3) 2018/02/06 16:32:08 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet(0x2, 0x0, 0x53ee2f19, &(0x7f00002f3000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x309)={0x5, 0x78, 0xfffffffffffffff7, 0x6, 0x3, 0x8a, 0x0, 0x7fff, 0x2, 0x4, 0x1, 0x20004000000000, 0x7, 0x4, 0x7ff, 0x439, 0x3, 0x2, 0x9, 0x80000000, 0x8, 0x120000000, 0x1ff, 0xb854, 0x6, 0x0, 0x1, 0x80, 0x0, 0x1f, 0xf41c, 0x0, 0x2, 0x1, 0x4, 0x1, 0xffffffff, 0x2, 0x0, 0x0, 0x3, @perf_bp={&(0x7f00003d7000), 0x1}, 0x10, 0x2, 0x4, 0x6, 0x3, 0x1, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x8001, 0xffffffffffffff9c, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffffffffe2df9069, 0x8, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfff, 0xbed7, 0x8, 0x3, 0x2, 0x2, 0x9046, 0x3, 0x5, 0x8, 0x3e34, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x380, 0x5, 0x3a, 0xb3d3d82, 0x10001, 0x2767100c, 0x0, 0x0, 0x8, 0x838, 0x0, 0x7fff, 0x0, @perf_config_ext={0x8, 0x81}, 0x2, 0x1, 0x1e2c2aa0, 0x3, 0x3, 0xffffffffffffffe0}, 0x0, 0x4cd3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001000-0x5)) r2 = perf_event_open(&(0x7f0000001000-0x78)={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, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000002000)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000002000-0xf)='selfGPLcpuset,\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xf, 0x9, 0x7, 0xfffffffffffffff7, 0x0, r3, 0x1ffffffffc}, 0x2c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000004000)={r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000001000)={r4}) 2018/02/06 16:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009c9000-0x2c)={0x5, 0x100000001, 0x6, 0x5, 0xffffffffffffffff, 0xffffffffffffffff, 0x1000}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000ee6000-0x10)={&(0x7f0000d45000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 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) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000016000)={0x3, 0xa, &(0x7f0000001000)=@raw=[@map={0x18, 0x1, 0x1, 0x0, 0x1}, @jmp={0x5, 0x3, 0x0, 0x9, 0xe, 0x10, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @alu={0x7, 0x8000, 0xd, 0xa, 0x4, 0xfffffff4, 0x4}, @exit={0x95}], &(0x7f0000017000-0x4)='GPL\x00', 0x7, 0x6d, &(0x7f000000d000)=""/109, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000f000)={r2, 0x0, 0x18, 0x43, &(0x7f0000016000)="ec23cd1d6462edc908c0ddd97e19b1fef5c56f61bd1d5c90", &(0x7f0000017000-0x43)=""/67, 0x1, 0x1}, 0x28) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000002000)=@rc, 0x9, &(0x7f0000000000)=[{&(0x7f0000002000-0xa0)=""/160, 0xa0}, {&(0x7f0000009000-0x28)=""/40, 0x28}, {&(0x7f0000018000-0xed)=""/237, 0xed}], 0x3, &(0x7f0000018000-0xe0)=""/224, 0xe0, 0x3}, 0x120) socketpair(0x9, 0xa, 0xfffffffffffffe00, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000019000-0x8)={r0, r2}) bpf$PROG_LOAD(0x5, &(0x7f0000015000)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000015000)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x4, 0x38013, r2, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d93000-0x8)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000682000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000074d000)=0xffffffff, 0xffffffffffffff46) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000174000-0x4)=r1, 0x4) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000676000)) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18}, [], {0x95}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106}, 0x48) r2 = gettid() r3 = perf_event_open(&(0x7f000060e000-0x78)={0x4, 0x78, 0xc58, 0x6348, 0x3, 0x101, 0x0, 0x8, 0x0, 0x8, 0x78, 0x8000, 0x100000001, 0x2, 0x3, 0xe134, 0x1000, 0x0, 0xd2, 0x855, 0x59, 0x1000, 0x200, 0x35d, 0x28aa, 0x300000000, 0xfffffffffffffe24, 0x6, 0xffff, 0x3, 0x2, 0x7c1, 0x7fff, 0x80, 0x7fffffff, 0x8000, 0x400, 0x1, 0x0, 0x7fffffff, 0x6, @perf_bp={&(0x7f0000bcd000-0x1)}, 0x4, 0xffffffff00000001, 0x7, 0x6, 0x100000000, 0x3, 0x1f}, 0xffffffffffffffff, 0xfffff00000000000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f000096c000-0x78)={0x1, 0x78, 0x7, 0x3f, 0x7, 0xb2f1, 0x0, 0x0, 0x2, 0x6, 0x7, 0x9, 0x101, 0x1, 0x101, 0x100000000, 0x8, 0x5, 0x6, 0x1, 0x7, 0x7, 0x1, 0x8, 0x2, 0x80000000, 0x4, 0x9, 0x8, 0x3f, 0x8, 0x4, 0xf33c, 0x5, 0x31, 0x0, 0x46d, 0x270, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00009aa000-0x1), 0x1}, 0x1, 0x4cf, 0x1, 0x3, 0x1614, 0x10000, 0x100400000}, r2, 0x100000000, r3, 0x5) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000013000-0xfb)=""/251}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000753000)={0xffffffffffffff9c}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f77000)={&(0x7f0000f77000)=@pppoe={0x0, 0x0, {0x0, @random, @generic}}, 0x1e, &(0x7f00004d8000)=[{&(0x7f0000f78000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f78000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f0000097000-0xf7)=""/247, 0xf7, 0xfffffffffffffff8}, 0x40000000) 2018/02/06 16:32:08 executing program 6: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0xf, &(0x7f0000ee8000)={0xffffffffffffffff, &(0x7f0000004000-0xa3), &(0x7f0000003000)=""/92}, 0x18) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000aa8000-0x10)={&(0x7f0000f43000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000bb000)={&(0x7f0000d43000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 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_config_ext, 0xa00000400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000a3000)='./file0\x00', &(0x7f0000665000-0x8)='./file0\x00', &(0x7f0000b79000-0x7)='pipefs\x00', 0x8820, &(0x7f00006da000)="2828535a74f719e22fc2fa9d92c0d92f1e43a5482b3a0ce6f59bd985f8574648bda242f3918e7908c838daae889b007223b8def2490236c8f3a28b465881d84470054142f19268beb0379e4b6e105fbd8999058793a4bac39bed6a62202801814d187d38ebc41544b74841c9092b527f90e45acdbf673fbdd9963d6d34c210430983b41d6db77498fd398000b00532eb13d48f4691c358334cc6fd49b54bd9051a") bpf$OBJ_GET_MAP(0x7, &(0x7f0000d3f000)={&(0x7f0000dfa000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000c9c000-0x8)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mkdir(&(0x7f0000604000)='./file0\x00', 0x1) mount(&(0x7f0000f76000)='./file0\x00', &(0x7f0000efe000)='./file0\x00', &(0x7f00008ef000)='aufs\x00', 0x804000, &(0x7f0000b2b000-0xd9)="95d04310253abf8733822725d924cd2eaad1621e90d00bab9633351221ebfcf332520e4a613b0ecfa23fd0926ebf58158bd048ff248aee72a74215771ce560fbd48028de50f08e478a431da1b3dd84bfd49ef317b4ea0803e9601096d3897ad56c92ed6c1a862b446c8342cfadc10f88643f2cab320f0996b065516a332a53361877b8f704b6f4038ce72e4d78121fe50fa7d804eea902636588a56bdf0938b1146e3fefe0642461188699e853929a0e6294e8086420f51ea3affdc992399bf3614f59649b46845313987b1d9cf77b09b04f035866b581039b") bpf$OBJ_GET_PROG(0x7, &(0x7f00004b4000)={&(0x7f00008ea000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000dee000-0xd1)='v4') 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000038d000)={&(0x7f000073a000)='./file0\x00'}, 0x10) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284}, 0x0) r1 = socket$kcm(0x29, 0x2, 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) sendmsg$kcm(r1, &(0x7f0000020000)={&(0x7f0000006000-0x14)=@ll={0x11, 0x3, r0, 0x1, 0xaf, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x14, &(0x7f000000c000)=[{&(0x7f0000020000)="83", 0x1}], 0x1, &(0x7f0000021000-0x4f0)=[{0xa8, 0x119, 0x200, "23f51dfb4aa3e728a6b6035daf74073c8602ceaaa6334ebb0a4c37850dc1aa32737e9aa7ed040a0aafa500b3ccf8537347c34f4ca10990d98ea46cc6095520ba06e3cd441bbd16eff0df0cb8855877d585675a1ebe7cb3aeb3a8a01060093b2451e4d848c1f73f47081028688ad68dc1cff9db8c72764a9b5d3470b95bce276e7dbe1655016a30739c690915f4128e3941c0a143fb43ec"}, {0x78, 0x10f, 0x5, "e895945146bbe192546d14f150b40b4b2cd134ac5b316f1452d26e4ca5396f5a8a67dff735c87aeae9f2348015850350d0a2b18f21f8ad8a20df136dac1c19bfd9d0d1d86732d36970d2b7b07365967c587cb8ca4de676bbe1fa2125910731dbf8593ca4"}, {0xf0, 0x13f, 0x473, "a0833e46135d2e23ddc6c80d6cca1dbc65ceedb0d75cc92dea5cb2d0b1bf58630a246aaa155cba00058c32c9aaab4e40181bd088e9a097a28a4a0020b18446774f699a337d03cfed2b502a1891a3cb6af3705ea529f351555ca26d03f416f98b33b8350494a3be260b1c424242de45350858348528c33e0ee88151e6de6381996d8a182c5db8d7045a1f2f6509ee084a210df933d39641b7f1439894dc712411ab101992bcf5a9a08bbed1d72813fe11fe0c6dc908ef24faefbe692c175dc3be7418f5aae2bbf0252dd3abd9094f4e969afdc3db2200264830328561"}, {0x80, 0x117, 0xfffffffffffffffc, "e2badafb271973b425043f83e56b3ae7ae6e43077b6423068057bb9fd1ada487bdb4186626ee4a432c41e19beac89a7667195ef97434b328a8744f79e0d0393e6a4a426be63635c1d2ef25edf8b2c6c75c4efe276c0bb768136ba1c53980c48cc08694a308da2bfd7bac180f"}, {0xc0, 0x13f, 0x4, "18a2797d204f5c66cfef048f720dfec69e8be7852e5807ea817558be4cd31b6ceaa1cf6289a5e2ca21dc2d9c0ffdce5361a6260f71a3333d3f5e79deac19b8a1b1ea326d036ff7e7258f3a0590d32479343a149aef207ec4a37c17304821c4713282b8683cf0776ce21045bfd45d8bf92dc88a0d07391cfdb1c670ceeec5eb54707cdf7e747cba2d8a31c6c7d7a8d4a0dd3ea614d5c05fef1998b4ee875658888707f8738c291fdb9572154d3a3d"}, {0x70, 0x11f, 0x1, "66a7881f9bd4630b544e4706e15a5037eb3660a7081d997b2b00ed4566b597e6020cb8ccadf1a2cd114b7fffe4a2bfb58aa3a506222d10aad789febb85377cf310768766b7cb80b9f32c6c69dd679884e36328830913e68f2a557c1989512ca2"}, {0xb0, 0x111, 0xfffffffffffffff8, "8a1207f00da72168f7215b850572584b293c85556cdc4d4e944345a2ca40598d747320699089916f50e523952149d797f7c04d43c7fd3ef9a7cdafaced6f192e93dea4d0bfbe5a722766f9798ab63e91002f855563622c9d37df2467b7e0b66ac0112058d0f6d6d8ddce35767d7613520abd721fcec95aa348cce64bed5738d1ca6aff7bd76a8c179b546a869475c17b7c4d19cb53db4265980103"}, {0x80, 0x0, 0xa90c, "f6d7b536d127e6774e6e4f128cd59804f5ac91411d7cebd6e4bab2497072e229262c81d2f5e251f6b6bae7931103bd0608c90ca385cc49a836a34343eb945a3765d1aae30c6255def407e04480f77e5897dcacb28836090a25b557f39b6e0dba77672734c0e8e38a4e51d9633e0cce"}], 0x4f0, 0x4000000}, 0x24000880) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x20000}, [@jmp={0x5, 0x401, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x40001, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0xfffffffffffffe84, &(0x7f0000007000)="6ffab053d2e89912a197abbcb7", &(0x7f0000006000)=""/4096, 0x4000000000000000}, 0x28) socketpair(0x5, 0x6, 0x8, &(0x7f0000009000-0x8)={0x0, 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) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r4, &(0x7f0000021000)={&(0x7f0000021000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ecb-camellia-asm,ghash-generic)\x00'}, 0x58, &(0x7f0000021000)=[{&(0x7f0000015000-0x94)="729e71357d5f1a287d0b2e8e94509b49ec3fe474ca5161820071296b8a40cb8dc752599efd507fd1aea2f0917e7f20a8eb798249f1e3025ad35a2ec7c1002060874759508f0d7b9308b2addc0c87ec3ffdb2b2f2e9302a1012af9ff0912fcbdd33ed578bf556434f98f1ff5b4b473215509c63317cf980d953ad41d8958acfe73151ab35d3d34afe5ef93981aeb389ca696f7a15", 0x94}, {&(0x7f0000006000)="fa4ae7d6fc161208feffe8989aa3523ce35700a50def61b09de4d662307c6b2edeffa0fa452eb436f6508c6aeeda9e7bc6872558ca02d133638a32f39919", 0x3e}], 0x2, &(0x7f000001a000)=[{0x88, 0x108, 0xd6, "06bcdf8bc27b430fbcfd2464de6123ea107cc612e45539f3e53f7cafbcdf1c98a1b25a3d2d31260d28843d6d6dc14ae60250ea19560da1386920f91fbd3ed04e056db12d0b0be755c6ccbe66e008631ef2d5b414a169808270439635aaff98cc01fb776eee9079b6da37f45fcc3aee7ada14d68511a27d"}, {0x110, 0x18d, 0xfd, "e6ac949dad68ab4d27392670cfce91c1c5a829a2a621a39bc74a34f7f60dbfe1782720031c15344fabb58a76948dec3447ff8ce5ebc82f5da235ebc4d6fc4e3bfde2348100a47cc7619dddc132ba0d377735d6d9ff0b34e9ee061570238b90e117c1198a1ab102d6db60bcc8a1f209f74eac53c7ea1d71c5049dd6ceb83da0396167637066d9909410da9323ddd866c39824d02104c4dd69e5d5df7b82ed28799a1a5f44199a97704b2aecd61009da8efd1615b05b795ea1ac7990d75ab1da590afe45320456ea3ffabebe2676c4ae727dee5b7c9cc3129ba668ef5bdaf1d27a233fd2a675cfd3d37d026fe4c46e66b303602eeaeb58970f88"}, {0x110, 0x112, 0x7, "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"}, {0x1010, 0x108, 0x6, "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{0xe0, 0x11f, 0x2, "fa74937e70c60cc9945a9fc52f6cce0cb5208d8976c4a239d0537aa01ca2d364552fe73c6aaad0757cc6808df0174fa72cf6869ba5cbb8f6a3b591eb8a0f4e589405fb99071c7a3bd8809743d974ac34dfe3c65ad5cb9e4ee834ff82413232f75d9e770c9599264b055b02587b8b6fdc5669140bce1a1ce37ba93cce1a4916dd5ed0e2ff0414a7310308f57c306fa1a43295499258a0b5fbeefefe6575976f92a8c505d8d62cac2e687687025e6dfe5c3624ecee0a5dc16e8122f400fd2b37781f5f4cddd34cdb7d7c32da0b6ad272fe"}], 0x1398, 0x4011}, 0x40) recvmsg$kcm(r4, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000021000-0xe9)=""/233, 0xe9}, {&(0x7f0000021000-0xb5)=""/181, 0xb5}, {&(0x7f0000020000-0x8)=""/8, 0x8}, {&(0x7f0000021000-0x9a)=""/241, 0xf1}, {&(0x7f0000004000)=""/32, 0x20}, {&(0x7f0000015000)=""/238, 0xee}, {&(0x7f000000b000)=""/170, 0xaa}, {&(0x7f0000021000-0x89)=""/137, 0x89}, {&(0x7f000000d000-0x53)=""/83, 0x53}, {&(0x7f0000021000-0xca)=""/202, 0xca}], 0xa, &(0x7f0000021000-0x8f)=""/143, 0x8f, 0x5}, 0x40000101) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000021000-0x14)={0x0, r2, 0x7, 0x1}, 0x14) close(r1) r5 = gettid() perf_event_open(&(0x7f000000d000-0x78)={0x4, 0x78, 0x7fffffff, 0x28, 0x9, 0x7a, 0x0, 0xe0c5, 0x4000, 0x2, 0x100000001, 0x10001, 0xb891, 0x4, 0x380000, 0x3a, 0x1ff, 0x2, 0x4, 0x82f, 0x400, 0x7f, 0x8001, 0x6d, 0x170, 0xc70, 0x0, 0x3, 0x8, 0x314e, 0x6db, 0x8001, 0x1, 0xff, 0xc8d, 0x838c, 0x2, 0x4, 0x0, 0x7, 0x0, @perf_config_ext={0x0, 0x6}, 0x20001, 0x9, 0x6899, 0x7, 0x7, 0x0, 0x6}, r5, 0x2, r3, 0x4) 2018/02/06 16:32:08 executing program 6: socketpair(0x5, 0x0, 0x800000000000, &(0x7f00009a9000-0x8)={0x0, 0x0}) socketpair(0x13, 0xf, 0xf, &(0x7f0000a68000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x2403, &(0x7f000070a000-0x8)) socketpair(0x11, 0x800, 0xfff, &(0x7f0000503000-0x8)) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000a80000-0x38)={0x0, 0x0, &(0x7f000000f000)=[{&(0x7f000079c000-0xc)="8d167525df097b319ce66519", 0xc}, {&(0x7f00000ce000-0x1000)="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0x1000}, {&(0x7f000056a000)="3f5e9a392b7f056a356dfb0c3dc27a07f97ca1dd7e08710c602a5a66a4bf01cbe8b90f31017122398eaa4978ccf95e7171dab986861bbabc1e3bc621dface9a28f6c7f6232e7cd7deeec3e009375add5994bdacf01457ef88526b280e41e1ff7c3b3c2ff773d8c", 0x67}, {&(0x7f0000693000-0xc7)="0a05131b7ed4e46fb695f02d373b2ef1ca7fd5322a34e4b3a40de8c5108d0b51738647896c69af3f2347abb4334afdcfdcde22830b56d874a634380560b2097a5a996e3b843f5d125bf63b9e371207b4f8e0b1de1544b422beba4a60c797d05653f75d320d8bdb86a79665a67070d4ef755245df31e73dafedd8775971ad6198cf4884c1e981be3569f46f3620d64386f647b6520e27283712036902358269189d35dd8f5a63aa61b1b32a4530ad56c9af08199a0065e293e59f9463f48af60badf2d7cc944b49", 0xc7}, {&(0x7f0000b49000-0xed)="661a048fd81dae56d5bbaabed7258a64cbd3ede778c225acdb1dc4b9aa6f178c418a67cb4a203762e44ace91cb958d0b95cc9f13ecbecebf70c1acc6cf239da4a6812526fb96d877ab204f73659f0fc083b548f51b6c73b6851a03355867d42fb86259a842cf6657ad29edeae5e69efbeb6fd879fbef973977a4fb1f751d1184814a1a530296a89774a8d5f76eb492c72e2fe1916bf98de03b04b980bcffd48f7ae69438e3786017618dcdeb7ea46409cdee259139e55faadd439e27e27ac199982a0763df8dca49054f1a7c7d919dfd638182d6b79043ded73c799ff90418fc1c3a94ade9096dcb7d4d5874c3", 0xed}, {&(0x7f0000bcf000-0xbc)="6d86f4764df1c220e4679a43bf580a4769063346dc680dd07d03cbeb7149801a048b71eaf58dbf62297d37fda9ce0b012676df028447144844be15a485884dc72a465119b403c2c8d703d7f6b866fc715f15b8a688cfa1c21de909b248ed1f4d1f846c08b33131a66a2d22be4b86a495f4debdfce035e74dea02d656c06db9f6cf561868b2327d2b3368dd6bc5ae6c54f799f3b24afc771c39acefd8741849551f671d157c7be35f6ae89ceccef51ff961679e23c1c5eea8c6688210", 0xbc}, {&(0x7f0000087000-0x1000)="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", 0x1000}, {&(0x7f0000082000-0x78)="11b1fa539b20f852a24ba3b2ec098edadef257bcb593af02a2c6ca4d3e070f5563b6f55cf7bca0fdc5c0e094a7fd6c7a82af3778424328d52791b83c5a478efba5166fd84ae3d4206199205156a25632ffc3e91e89aac9bf0372b95e8091eb182592ae1c25d370ec8a4d0ef35155619d888460bd055f2c4b", 0x78}], 0x8, 0x0, 0x0, 0x20000011}, 0x8000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ab0000)={&(0x7f000044c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009eb000)=[{&(0x7f0000e41000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f000010d000)=""/105, 0x69, 0x101}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x6, 0x3, &(0x7f0000280000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000eac000)=""/183, 0x0, 0x0, [], r1}, 0x48) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000be4000)=[]}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) 2018/02/06 16:32:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000c9000)={&(0x7f0000fc1000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f000096c000-0x38)={&(0x7f00008f2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f28000)=[{&(0x7f00007fd000-0x5f)=""/95, 0x5f}, {&(0x7f00009e6000)=""/177, 0xb1}, {&(0x7f000063a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fa9000)=""/239, 0xef}], 0x4, &(0x7f000041f000)=""/131, 0x83, 0x40}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000407000)={0xe, 0x13, &(0x7f0000e7e000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@alu={0x4, 0x2, 0xa, 0x8, 0x0, 0xfffffffe, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r0}, @jmp={0x5, 0x8000, 0xc, 0xf, 0x0, 0x0, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x4, 0x55d, 0x0, 0xf, 0x4, 0x8, 0x8}, @jmp={0x5, 0x4, 0x2, 0x1, 0x7, 0xc}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}], {0x95}}, &(0x7f0000448000-0x4)='GPL\x00', 0x3, 0x3f, &(0x7f00008a0000)=""/63, 0x41000, 0x1, [], r1}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f000043d000-0x27)={0xf, 0x4, 0x4, 0xe8, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r2, &(0x7f0000e5a000), &(0x7f0000aa1000-0xc7)=""/199}, 0x4) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e52000-0x10)={&(0x7f0000ed7000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ed8000-0x10)={r0, 0x50, &(0x7f0000ed7000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) 2018/02/06 16:32:08 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x11, &(0x7f00007e1000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x9}, [@generic={0x6afc, 0xffff, 0x2, 0x3}, @exit={0x95}, @map={0x18, 0x3, 0x1, 0x0, 0x1}, @alu={0x0, 0x400, 0x6, 0x7, 0x7, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x7fffffff, 0x3, 0x5f4b1eb85e44b44a, 0x5, 0x50}, @exit={0x95}, @generic={0x7fffffff, 0x2, 0x401, 0x10000}], {0x95}}, &(0x7f000073b000-0xa)='syzkaller\x00', 0x0, 0x36, &(0x7f0000c1d000)=""/54, 0x41000}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0x9)=@rc, 0x9, &(0x7f0000001000)=[{&(0x7f0000002000-0x5e)=""/94, 0x5e}, {&(0x7f0000000000)=""/22, 0x16}], 0x2, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x400}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000066a000-0x10)={&(0x7f00007ca000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000774000-0x10)={r2, 0x94, &(0x7f0000824000-0x50)}, 0xb) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000aee000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xffffffffffffff13}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000030a, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000f6f000)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0xfffffffffffffffc}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c29000)={0x0, 0x5, 0x8}, 0xc) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f6f000)={&(0x7f00006d2000)='./file0\x00', r1}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ba000)={r0, 0x50, &(0x7f000012f000-0x50)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d82000-0x8)) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000037f000)={0xffffffff, 0xffff, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000068b000-0x20)={r0, &(0x7f00002e3000)="59cd1d1909d4f518420ca13cdbde1ce7d55e81928e7d1b4c7e5b0a0735ee7b0e264b0986ae23e33394ee96abd3b1e65193c38520d73f0876ae90dfcc7eddb7fdaf28ba49df0ed5752e2b20d258a10a3d5b9db018c011e3ec69046cb91b43a7330751a13698a2826974dd49937ff467ecee5498a0", &(0x7f0000a42000-0x42)="034c8d7d12f1b7a58e44566286105250a2548c6374d8f44d53e825e455011265f9ae446252ca877ad7d6f2c673ce61e546c494beaef695909bcca53a160b26b1bd60", 0x3}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000967000-0x2c)={0xd, 0x0, 0x4, 0x0, 0xc, 0xffffffffffffffff}, 0x2c) socketpair$inet6(0xa, 0x3, 0x7fff, &(0x7f00004c6000)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fbc000-0x18)={r1, &(0x7f0000563000)="06aea6d6f5341d50ab5235d0bf99c32376957acae38844ad2513653f391222ca27f14ff9ac566b3090c1ac6f1d642541bed523d9c1a7212a65e7f1aa178a651190d0b5dbbf06742805441db4c9595b8cf66247c084aa81b08bdb785109d7a38a3f9eb2676f8b3626d7a9e3444da8b0c671b5b80bd87220aa34a962e4f25b039ea8", &(0x7f00000bd000)}, 0x18) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002a3000-0x4), 0x4) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f73000-0x10)={r0, 0x50, &(0x7f0000233000)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f71000)={r0, 0x50, &(0x7f0000f71000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0x101fd, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000037d000)={0xffffffffffffffff, 0x50, &(0x7f0000bd7000-0x50)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d57000-0x4)=r0, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18}, [], {0x95}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) r3 = perf_event_open(&(0x7f000051a000-0x78)={0x4, 0x78, 0x1292, 0x1, 0x4, 0x3f, 0x0, 0x1, 0x80, 0x3, 0x8001, 0x0, 0x1, 0x1, 0x0, 0x2, 0x8, 0x9, 0x3e, 0xea36, 0x1, 0x2, 0xff, 0xffff, 0xfffffffffffffff9, 0x1, 0x8, 0x4, 0x8000, 0x6, 0x40, 0x7, 0x7, 0x3fa, 0x89, 0x2, 0x8f0, 0x2, 0x0, 0x0, 0x5, @perf_bp={&(0x7f00004f0000-0x1), 0x2}, 0x0, 0x8, 0x7b, 0x7, 0xf32a, 0x9, 0x1}, 0xffffffffffffffff, 0x1, r2, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r2, 0x0, 0x0, 0x6f, &(0x7f0000b76000), &(0x7f000089a000)=""/111}, 0x28) 2018/02/06 16:32:08 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f19000)={&(0x7f000016b000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f1b000-0x8)='./file0\x00', 0x11) sendmsg(r0, &(0x7f0000896000-0x38)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x1, &(0x7f0000acb000)=[]}, 0x0) 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fce000-0x48)={0x3, 0x4, &(0x7f0000fce000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x1c}, @call={0x85, 0x0, 0x0, 0x11}], &(0x7f00000b1000-0xa)='syzkaller\x00', 0x5, 0xc1, &(0x7f0000fce000-0xc1)=""/193, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009ea000)={0x0, r0, 0x6, 0x2}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x3, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000002b000-0x38)={&(0x7f0000e6d000)=@ax25={0x3, {"c63a652e70da60"}, 0x5}, 0x10, &(0x7f0000179000)=[{&(0x7f00005e1000)="36529cc289e2a82745afb5f33dc34712aeed9404d9d2250fa49ce37c488952514314ab12be34e2cde02224cc20a83537ab9da8a8b5dd44cd4a7377942457b99ffe7a64ea7420", 0x46}, {&(0x7f000049b000)="1cf97baee19c81ef4841affb04aa8d93bd2df1bc9f8af31780d2b9b45e220e", 0x1f}, {&(0x7f0000655000-0x82)="94603d0fe9d339e1b7b969a4ee8bf238acc2670ea5deeb0695e4f27396d7a3145f78cc18ea3c64447dfddba63e6cb7db797a76aef64cc92629af14e287f93e2531d1894963b767fc3b1741225e5269c883c11fa5acceffa8e553e88f47c22d28b631a4d9d6b4758cfffb422cef7e9bcd2781e1dc426b3e5ff6b16f7e74b5260a821c", 0x82}, {&(0x7f00001a7000)="ae1cac8afa6acf3fc0c986866cb85681a36a9072d7216cdb2998f489aa604fd789c363e6a56753c5753809db537786f72382376e101e9d8d372fe85d147e744d4dc1ec1df1c546a33e54f1a21eb409106c956bcd251ad85d6c5ecdcd9279391cebfc82519ea95e96304d268111a911906071960b28fcc0e761b05d", 0x7b}, {&(0x7f0000c19000-0x7e)="05cfecc5fac030013551575d22eedcb13b95a50528c72012a59885d6eb0a60476c23b5e039fa0c657fdcc404fdf8cc1625989633b1bd7bc1ac47b04f0039383e6c89e589eaee69abe9ef8529ab3e21c57007dc398b37d412038d5fd4acdf0ef5801b4127912c1b1e482bfa7b1cec99966bea931746949422ce43cd723a17", 0x7e}, {&(0x7f00001de000)="c2f3a6f5008543c58ded2762af5b08d50d9187eba994153a271ec601ffe0a67ccf5fff", 0x23}], 0x6, &(0x7f00009f4000)=[{0x1010, 0x117, 0x9, "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{0x18, 0x0, 0xdb2, "ceeaa8"}], 0x1028, 0x40000}, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f7c000-0x8)) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb}, 0x0) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c8000-0x4), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000131000)={r0, r1}) recvmsg$kcm(r0, &(0x7f0000de1000-0x38)={&(0x7f000070f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000575000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2b2, &(0x7f00002a1000)=""/161, 0xa1, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) recvmsg(r0, &(0x7f00002bf000-0x38)={&(0x7f0000bb0000)=@rc, 0x9, &(0x7f0000ad0000)=[{&(0x7f0000af9000-0xfa)=""/250, 0xfa}, {&(0x7f0000425000-0xc4)=""/196, 0xc4}, {&(0x7f0000baf000)=""/135, 0x87}], 0x3, &(0x7f000081d000-0xb7)=""/183, 0xb7, 0x418f}, 0x12020) sendmsg$kcm(r0, &(0x7f00003b8000)={&(0x7f0000846000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x4, 0x3, 0x3, 0x1}}, 0x26, &(0x7f000069f000)=[{&(0x7f0000d20000)="64061b2c4a5427fb56957ef5bdc23e3c0f06c0e35ac1d9e15e100ac870b63571854731eb2a38457485de6861ae2241991327c8d6cfc6e5a4f9e43c23751fcca6b7500df12d68e10c1424ceaed007d956a24b6b30abed99e749cd16178f72f2756054843831b53957099c82e75cb26c12b7d7b2e7007f0217e435a3bad4bb571e34dc069df8aac347ebdbbc8616bc354e7e975b2bb8b76d", 0x97}, {&(0x7f0000b86000-0x44)="4f6ff268a2319aafa735119888f216529c906fd8845b65d41ee2ef39c519e16120e45cb3b1ea3fc56928a8f20677c9d866159d74ea71ca46c949c880095dcf488e147e4b", 0x44}, {&(0x7f00001f3000)="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", 0xff}], 0x3, &(0x7f0000b90000)=[{0x58, 0x115, 0x4, "3c089528c6d003b62be4ed89ca0b4ef02a99ede71aebc4d50954f432f9f56e04b06a8b457cacadfd890821b4b1865cf428a71688d2e5945fd04bcca5ef1d270a0541b359f859"}, {0x100, 0x88, 0x3, "8bc47844eac84952f3d46796347a3fd0f5cf2b65a0e83f21e2cd5872b6fa4f4c212ca9d79ba1b61a67e2827204f3c0b335d1b72c34e1ec8d5b895c79d3f7b1cc883deb7e11d57fcf7c2cde0b9484ab2fc1a905ce825523d4a660824e042af81881682571bc048ccd971f74eff99e24ade80219c174c8ae0ed1d232dbd5e3c770df1de15d1839e1025aa3a995e4d0f62b5b89dabd589c8a943448c989bda64a9f0ab4af1d46d14837738e470e8d3a01e1a78a966533b7659ae5712e4df9ea28dd05dfc4faab7a6360728fb03f525de9ee3e29efb3ce493bcf2188ba3f33f7621e16f7b7e2551ee2c24b727379ebfb7a"}, {0x110, 0x10e, 0x2, "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"}, {0xb8, 0x110, 0x9, "83c21536409dbe9fa41a10c46a862e09605873c10f5975071be3f29cc052899a9687db0bf90bbcb369015273607b40eb75e0864fc73f8694f5a82851019eda107b8b91fe266ede93e5e57499f3375ac4d2ccf827efef5902dda005148bffa22aba1f2c7e5d122554b3b1c2b28afe2dd4224bc31edf92ab500b89a5bedf261f84b24ba3484655149b1f721f2e9514c3766976159f2fe6bd31611329d94a4f417c483513"}, {0xb0, 0x10b, 0x8001, "aa4903dc1d7c6ea43d1352618ee11ca4e181442c4d86c80ed6c75d0a64da27307d081655abfa721fcb5c5d0f32dc67949d4796bcab246e0c97248d4f60fec298fbc6a56a2c2912e4be83366ef33c5aad2d57fd6adbc747839175c8d35c07d0b1d3d030bdc4f6decb3323d25c7faba9dbb47c024a8151c6ee1e70b39646530f4f02c8ecf370c94923fb6f82b23c2294e8357f1e6c42a465bef669e9138bea9c"}], 0x3d0, 0x8000}, 0x810) 2018/02/06 16:32:08 executing program 0: 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, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:08 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000717000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f00006cb000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0xc1)="905164b40ca94cf6b0dffa52863785e731e7786b33415fbdc0e812b085abefe633b1adcc16ea76c047c4da1097d0ad2b4313bb0d2fa084c94a85b89d8b6dcc0eaddbba968d0f3c16b8d6b3cf88b6c5db72896346ef4aa89fefca9343e07f8ae91e8182c02ff8e42ba5ce5da03938fc0273b1ee9db9a51cb37504678a7059765cc8ef7e067d3511f22dd05907ef664b4abdf1eb682b75d34ac8bcc231bc5970150c25ec1788566e1604cf590dd71a3c8f85565e6882b2eceeb8a1f1781a033a3ac3", 0xc1}, {&(0x7f0000307000-0x78)="67c62dd768311a2f1d4df816eeb4c84b4cd1ef034019aacb9c7bff911e093c6f6628b7b998649a5de3e64f89c5dcc3a6fd423019763786843b6c845dcb9429808fe1c42b8280a13d53f2cda964eac0a6c8b57aeaeb9eb762fd1aea780706bd1fbaf3a8d2933f3f0cff7673be520e70e2ee0f391c756d8fa5", 0x78}, {&(0x7f0000000000)="464881d96a361a46a0adee6e80fcbe634e3ba6edabad22b8e78cfc44e45383ce6be466f5cea890c57c74e3daebc16707a34e1781b35bf13534824c4dc4e44ecd4854d15ec7cb649a499911b63cd98436fc4a2f456208c78153c2109cd255589a115941e4ff19543f84dd844f0d86fc64246f8a37326217ffa11bddb6dfd7a1f425789e5751bb7fa534b3303c4e661ce2e0b8581fa3fcdb0a672035c6f796393835948325395400324902fe2c2aa9e6b1670f69b2cda723fb2c91e5ffc5b75a7296c64acba462a2b6198dfb35440cf0f822ea9396e62af0bac76824a7e7b3475bcf1c139e99831b6fc26c9215", 0xec}, {&(0x7f0000000000)="3eae597b8dc1fa91b0d25ab74f02e249f326b4894588710da9fcf96f7ae088890caa96afce488214e8ac6f7ebfe4b1ca0d9b3156cda6ffa8ef6d742e2b5dbfb60fcaa127dee15915706c5a178b988e7df11a0e5e468e6c8905e2ad90617ff17e6ecc1d1ce37f69f00815a7bf91f77011453960e81c16d75038189e8325359c48e5baf831ae935c35bf0fc6a2d08f462c5c089a30068f0251389e1d5167cd745b99412c145bb846f0feaa0ff82ccc6d9918f2aa86effd04ca71b26bf3b7e2ff64ad09de4be2fc", 0xc6}, {&(0x7f0000000000)="180a5117c16f07d5266d8127b5fa1669216b56241fdd2583b4036c95dabcba54c7bef51bdd387189b1c16e4f5b0be9e5b51cbed56810a61cee03a1da9cc63a5fe891a7ced7ca36a4d61134252594ee93b8aa4114dea6eff168e5a3bbc0f792e5687ecd4675b2099c8c5bdb50c924513b9e3d2824ce7170d550ac40b844b60bed875ea633647cd5cabe49f9712098216fe2ced5dea6ff5fdf29487abbfbfb2e164894ca2f6b38c7efa68852fec6099df68427bb4f5abe4ceb270c", 0xba}], 0x5, &(0x7f0000000000)=[{0x48, 0x13f, 0x7ff, "96ea7a748a4d8bf8c537d385ece135b69bbcaf6ba0f3dfbf5390890f604cd2b00269e447370d8eb67e578d814f3d48107c10bdeeeddd65"}, {0x60, 0x116, 0x4, "7be5de920d59cf99275616f41f0143f7184555c4da05bfeb3a0e6fea91162511febef0caa954be495ac32c1fabacb3f70e9ea42a412857a20ce6c8398b133a8e7f3ed99f56a4b958205226d4937e"}, {0x98, 0x119, 0x76, "8d1aad8abd3f989c9d337385cb0b918c76e386f06f7f9e8e8473ea305c2807239d03372c33faa22a2f454b0bf403d16a7c2731d0b827992514696ed0ecc9a4f72885c27553b878e35e9f74d0d513aeb50d75430b6c1a675a7e41f4b395e7be2b506388e0955f14d2ce728ea83354c84504ba7649f3b5880489d3d0dcf781ca1981154d6127"}, {0xb8, 0x0, 0xc0, "31cff14342c147a3443054246506b7702b047473e55861cab61f9c70c16cfb1960b3dab5d77ad8ee79c214e9d2ea5ff5334587cfb752b18681d835be05dc39b87fe3bde292ab16b19b509851c214cb769712628fb35cbca782752424dc5e98a1e044dd2afbfd8714000dd8cb6e5337bb4740e9a28179acf8213d28a222022c2e4d4c10c868f5b0214e5ea1c3e1d7f5764293a25c587f25ba7c8715c5cd2263660b2eaa0603"}, {0xa0, 0x0, 0x9, "f16523276846af5e168a8ef90c2990e45b8a5fa65208ea05c21570b97ac49afa65ea544b9d67dade8a3cab2a82adf74bf2acb3af0abb441135de90186c00c9cb763828d38f54eff215672dd14d8cd7f3b0e16215df7ccd60fcfa2e55da8238524d532a588a419e010e33ca51c692f324e2eccdafdb1d78ed85ac7a7df9dac89b169e031117124cc2f5"}, {0x28, 0x10f, 0x7, "7b3e6a73021c2674b8f41295654919cbb56ee5fc8f"}, {0xe8, 0x113, 0x8, "5b730bc41aaa955fda5b60e7f9a8ab06d52ba5e1dc192159dd72f2c5692bdb4883e1bac6ce70d227fc14dd307116bf637222c727e67bcaa21ceb1da4031521ef46996af72450fca4deb7d1b4ea9cf21e69388542d7d09da5f9d39282afc6f9a18904ce24ca50469b41529c6a69e9a50d31104782a25f48e33f46d02b86dbceda3b0de6786c0eb0965aded6ff6e90afebdb3eb5e73c6524dc2360039b36f36059a4477c89182ad09ba13a557cead966258b333546445a9aa226af95e7075ac86e64f75b055b8c74bf045b79b250334f558f707d8cbf"}, {0x90, 0x1, 0x0, "5b0ac8d4c67e1f49a3458e792440fa2e77a37375fccfa4aae700a36e3b96180a0ff7302da0d48e3dcd44558789cd523a4941cb6c8ed0ca31d09cc85c00595b85bbaca67ecf56dc3543b05d52ba9d7162183a346c4d504907e502f016e9f1fa7d4605cdddd881cb63f4df00e91b9a27847ef9f5269ea6c521c9"}, {0x108, 0x19f, 0x77, "06e3430a7d7a1deb8e6f3e6354c898b636b5d59905f8a4f0bee9a6201ec5a1c96e7036948d0c33e996c55b270039657abe59f1df3be62d3ea69f4d53eaf500591ac8a054a59213a723ddc5321eb1064a7fb92d7538f75bb4141567c0aafad15ca566d53fd5e64207b7f66dfca76c5e03e25a11d482b36a506b8b08f0f8a5c909efe7ce4bfddd3bf34f6dd67a383f5a8655daab44046f702b257e2d2053f0c165efa34cadf83e606a2555cfc0693873567c2d57c12e5019094ec40b9837dffa046b7398076e9bca481e2a41f1ba1b379bb2eda083ae368974c501fcf897565f03bdb0eb2b015c3cc12baab2c4f8a236e06f83f789bd0fd1"}], 0x540, 0x4000}, 0x0) mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x8000000000004, 0x20, 0x100001005, 0x4, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00006b8000)={&(0x7f0000efe000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00001d8000-0x10)=[{&(0x7f00005cd000)=""/228, 0xe4}], 0x1, &(0x7f0000b9f000)=""/4096, 0x1000, 0xfffffffffffffff9}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00004e5000-0x48)={0xd, 0x8, &(0x7f0000efe000)=@raw=[@jmp={0x5, 0x40, 0x0, 0xa, 0x2, 0x10, 0x8}, @map={0x18, 0x1, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x1e}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}], &(0x7f00005d7000)='syzkaller\x00', 0x100000000, 0x32, &(0x7f0000efe000)=""/50, 0x41000, 0x1, [], r2}, 0x48) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000a92000)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000960000)) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000000f000-0x4)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r3, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef}, 0xdb6782582721ef42) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00001e7000)) recvmsg$kcm(r1, &(0x7f00000dc000)={&(0x7f00002d9000)=@can, 0x10, &(0x7f0000a4e000-0x70)=[{&(0x7f0000a3c000-0x11)=""/17, 0x11}, {&(0x7f0000670000-0x4)=""/4, 0x4}, {&(0x7f0000a31000)=""/110, 0x6e}, {&(0x7f0000220000-0x8d)=""/141, 0x8d}, {&(0x7f00000ff000)=""/76, 0x4c}, {&(0x7f0000a22000)=""/71, 0x47}, {&(0x7f0000c03000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x400}, 0x120) 2018/02/06 16:32:08 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f3f000)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000f7b000-0xed)=""/237, 0xed}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000843000)={0xffffffffffffffff, 0x50, &(0x7f0000214000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000444000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x3, 0x1, 0x2, 0x7, 0x7, 0x2, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000cd8000-0x12)={0x0, 0x7, &(0x7f0000f7e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x19}, @call={0x85, 0x0, 0x0, 0x25}], {0x95}}, &(0x7f0000f7d000)='GPL\x00', 0xffff, 0xe9, &(0x7f0000613000-0xe9)=""/233, 0x41000, 0x1, [], r0}, 0x48) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0xffffffffffffffff, &(0x7f00002db000)={0x0}) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007b7000)={0xffffffffffffffff, 0x50, &(0x7f0000818000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000485000-0x4)=r2, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2ad4) socketpair(0x13, 0x7fffe, 0xfffffffffffffffd, &(0x7f0000519000-0x8)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000231000)) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000dbd000-0x8)) 2018/02/06 16:32:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r1, 0x0, 0x22, 0x78, &(0x7f0000e0a000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) socketpair(0x6, 0x80002, 0x6, &(0x7f00007b6000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0xf, 0xe, &(0x7f0000ef0000)=@raw=[@map={0x18, 0x3, 0x1, 0x0, r2}, @generic={0xee, 0x0, 0x7fff, 0x2}, @call={0x85, 0x0, 0x0, 0x37}, @alu={0x7, 0xb2, 0xf, 0xa, 0x0, 0xfffffffc, 0x8}, @exit={0x95}, @alu={0x4, 0xffff, 0x9, 0x5, 0x7, 0xfffffff4, 0xffffffffffffffff}, @ldst={0x1, 0x0, 0x3, 0x0, 0x4, 0x8, 0xfffffffffffffff0}], &(0x7f00009bd000-0xa)='syzkaller\x00', 0x8001, 0x57, &(0x7f0000e4c000-0x57)=""/87, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00002fd000-0x20)={r0, 0x3, 0x1, 0x3ce, &(0x7f0000a43000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000834000-0x2c)={0x5, 0xf82, 0xe5, 0x5, 0x10, 0x0, 0x3}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x7, 0x10000001, 0x6, 0x28, 0x0, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x4, 0x100004003, 0x4, r2}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000375000)={r2, &(0x7f00001a5000)="aacaad0f01cdd92ad8a1876228f91046aa1187bd40f87db96fad765e17951711ac47fee03a45fd8a7bb0f4dba8bc8a0460a4700b69ff5916126a7f43d3a2e6d48321185dd8fd0c0ed59bb1dd6db7f4ec52d692bf7c3680f5008e596bdf68862053a4565f58990c9dbff9be9952146d4a914bef10804707e374a29a4bd64d428e56657408124a5b37eb4dd58803b0c68f6fa572a6a91a661dae3e0dc9b3527d788a98cc0628b21a51a0cdabdfa1fd7773a27fa6bea9ad11c283484803e75111bd36900abce9ad18ffe7b574754a0b30566e85cc9e6a052c7b2601dc7c0e325cf9f27a904e6583a0b2b08a", &(0x7f00005af000-0xde)=""/222}, 0x18) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x9) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000846000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x1}, {&(0x7f00008c2000-0xa3)=""/163, 0xa3}, {&(0x7f00000d9000-0xc1)=""/193, 0x88}, {&(0x7f0000c54000)=""/216, 0xd8}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x2f}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x4, 0x8, &(0x7f0000001000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3ff}, @call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x33}], &(0x7f0000001000)='syzkaller\x00', 0x200000, 0x1f, &(0x7f0000001000-0x1f)=""/31, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000)={r0, 0x0, 0x1000, 0xfd, &(0x7f0000002000-0x1000)="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", &(0x7f0000001000)=""/253, 0x8, 0x7}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000)=""/219, 0xdb}, {&(0x7f0000003000-0x5)=""/5, 0x5}, {&(0x7f0000003000-0x4f)=""/79, 0x4f}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0x9e)=""/158, 0x9e}], 0x6, &(0x7f0000003000-0x40)=""/64, 0x40, 0x5}, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000000)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000dbd000-0xcc)=""/204, 0xcc}, {&(0x7f00001d3000-0x6f)=""/111, 0x6f}, {&(0x7f0000001000-0x4e)=""/78, 0x4e}, {&(0x7f0000000000)=""/74, 0x4a}, {&(0x7f0000412000-0x8f)=""/143, 0x8f}, {&(0x7f00008da000)=""/14, 0xe}, {&(0x7f0000661000)=""/177, 0xb1}, {&(0x7f0000116000)=""/155, 0x9b}], 0x9, &(0x7f0000000000)=""/53, 0x35, 0x5}, 0x123) bpf$PROG_LOAD(0x5, &(0x7f00005ef000-0x48)={0xf, 0x3, &(0x7f0000464000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdcb, 0x0, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000bac000)='syzkaller\x00', 0x7124, 0x1000, &(0x7f0000001000-0x1000)=""/4096, 0x41f00, 0x1, [], r2}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x2, 0x1, 0xbc5, &(0x7f00002cc000-0x8)={0x0}) socketpair(0x10, 0x800, 0x5, &(0x7f0000d52000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r5, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 16:32:08 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fd2000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001db000-0x10)={r1, &(0x7f00004d5000)}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f00002ed000-0x38)={&(0x7f0000fd2000)=@alg, 0x58, &(0x7f0000fd2000)=[{&(0x7f0000633000)=""/58, 0x3a}, {&(0x7f0000fd2000)=""/233, 0xe9}, {&(0x7f00000a7000-0x3)=""/6, 0x6}, {&(0x7f0000d5c000)=""/4096, 0x1000}, {&(0x7f0000fd3000-0xc3)=""/195, 0xc3}, {&(0x7f0000fd2000)=""/59, 0x3b}, {&(0x7f0000fd2000)=""/44, 0x2c}, {&(0x7f0000642000)=""/81, 0x51}], 0x8, &(0x7f0000fd2000)=""/102, 0x66}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xc, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x14}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000a1d000)=""/251}, 0x48) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009de000-0xe)='vmnet0vmnet1+\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/06 16:32:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0xa, 0x80002, 0x7f, &(0x7f0000001000)) 2018/02/06 16:32:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xa, 0x8, &(0x7f0000f7e000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000925000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000013e000)={r1, r0, 0x3, 0x1}, 0x10) 2018/02/06 16:32:08 executing program 5: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000495000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xffffffc0}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0x9, 0xfe9f, &(0x7f0000f7b000)=""/251}, 0x48) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ed8000)={0x0, 0x81, 0x8}, 0xc) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7d000-0x10)={r1, 0x28, &(0x7f0000611000-0x28)}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r0, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c47000)={0xffffffffffffff9c}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f00005cf000)={&(0x7f0000a33000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f00003bd000-0x50)=[{&(0x7f0000f7d000-0xbc)=""/188, 0xbc}, {&(0x7f0000a75000-0x9e)=""/158, 0x9e}, {&(0x7f0000f7c000)=""/252, 0xfc}, {&(0x7f0000f7d000-0x98)=""/152, 0x98}, {&(0x7f0000f7c000)=""/143, 0x8f}], 0x5, &(0x7f0000f7c000)=""/99, 0x63, 0x1}, 0x1) 2018/02/06 16:32:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:08 executing program 3: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x9, 0x2, 0x0, 0x5d1746c8dbd3ffa0, 0x0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000003a000-0x20)={r0, &(0x7f00009e6000-0xd)="d3afc66aac148db1f32858cbef", &(0x7f000065e000-0xb4)="d641623ecc47a393961c0ba2547adf324d39315c008b13cd2303239102519d38cf6b03c69b4ecc2755f00f6f3af3402ac88693124a60229a041a196f676746d3982d07e215ad318d7d5ad5714fe3435e7911ad53b8892d52f4c3a726354ddc9a32719dc74406acc5b03ddfc96baaaa2f21cb716a15eda25b1dcc887a16c75c0ae0af3f394dae09e7359cef60572bbd983a264b4759b7cdd536d972c730f13fca772d7ba1d315ce432063f1fab261ad7d3cb537e8", 0x2}, 0x20) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mount(&(0x7f0000bc8000-0x8)='./file0\x00', &(0x7f0000fb3000-0x8)='./file0\x00', &(0x7f0000da4000)='squashfs\x00', 0x400, &(0x7f00004ed000)="373a15935202576e7c520eb2488d1e343da9d87d164c3dfda247b90f2e54018d61ebacbab06e3499a4926aec0fd2ed84d31127f6a8f7ef32a866a0b99e63ca0818329d7f72858cc4ec1720dfcd096012d8d1d2886aa6db93a762118bdb3f3255fbc699a86299dc704722f1c01ef998fea6031c6d45e9349ddcdd06e389700b445d9349bd422bd67662dab5efe1155e5273ef7fcba1eafc7c8bd9e429065b21355ac399a395bdc2aac2ed14cbd14d1c02eb78a5f5dba2e1ab79fadac362edf28c92a7a4f2876ace1c493e67628244f928") bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000020000-0x1)={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)={&(0x7f000001f000)=@nfc_llcp={0x27, 0x8, 0xfffffffffffffab2, 0x2, 0x0, 0x2, "38bba97c531e054c382551cfbacb434636af942d03570ec605811d73627880f4692318b14d0c3c10235172a2130b74ce4ff85d32b538705e1f69099f45132d", 0x8001}, 0x60, &(0x7f0000017000-0x70)=[{&(0x7f0000017000)="2fb5a83f8dfec257582081f69bb1135d54c5041db81d7c133b6c8e7e20eff28b84f3a9355e803b076cee8f", 0x2b}, {&(0x7f0000020000-0xe9)="a2f66466ee2b335470f5efec86f53e4c29f52f4f855b611c6a297cc7aec5ace2cbe7cc23773a7f991b90491e0c8dc24975e2912ce183e8303e1f8630cfccbdbbf28c5bd0ceb7ea652ba74cc149c33dacdbf8858681fa4d6bf10f9e3d492f56e02dfcaf57f1f1e7fb2a491cd7e6c553bf620a477332453095aa8300ac6b7ab64cc28e8e1791c49820428c8f1866bb165e3931a13c1383269758749285cc662a08f6eb067643688b9b7ce0b5068184f5dc0e9c59795c817bd8ad5309411ae6fbae88dc7b2eda37d88d8062d674ee4d0f0ddba8eca5928a56325cf7dee2e60d3104750e6ea06649429af9", 0xe9}, {&(0x7f0000019000)="c9289480c199247cac621e72bdf039cdba492b4a18d34794d4be7feff32bff15f18c58caeeb7da7b9007c723ea3cbfa644279336351d95102632b0260eb96f0dfdccf3deac81bbde574695e587a456d6b0b8bc5cdfe3b75d8aced2d56a8f95", 0x5f}, {&(0x7f0000013000-0x1f)="27e0d765a00f9aef830f43b0e830460d710ddf4fcaa1dc870c24b11c167fbf", 0x1f}, {&(0x7f0000020000-0x1a)="d13c445ddb4221fa38cfcaf349f89f4bba1aef9e5bf19a4afe3d", 0x1a}, {&(0x7f0000014000)="01695cfe911c44ee905fb0252b4d039204b9fd05950c6d6f24fe94678202f29b2177ffb5a8bfb9e27267f6c4f16622f9bf5c8ec588064a9668301b", 0x3b}, {&(0x7f0000020000-0xc9)="4c396e5e9979f78e4948a616063d76cb46ffaeaf16e42e1e3283d32fd9b1e79cf9d6c8fc6ab48aa1e0e79bf7f8428d8d9fc5136c7efa015d1f2dec3e558da1978d32f13527638a1f7efb2b9ede1ce4226f8205f07fee42c7d173dd3b75c21c57687f53311ca96b836b5191f7fc659f38f193b22363a793496135ab66923e63f265f6bd62eb417de8b9fe92bd85160c0bba10048adc0a0481fd1125755cf668416c35ca584ebbe95dffe2668c313f20d6bc366186626a69056b701b61f7d5cce0cf8adaa01f6e27af56", 0xc9}], 0x7, 0x0, 0x0, 0x80}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000001c000)) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xfff) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000f70000-0x8)={0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f70000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xc3, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0x397}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00007c6000-0x38)={0x0, 0x0, &(0x7f000050f000)=[], 0x0, &(0x7f0000f75000-0x8c)=""/140, 0x8c, 0x9}, 0x2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000ccb000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f74000+0x979)={&(0x7f0000f75000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffe82, 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000606000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="2a9113f8aa062d1fac02a066d3ec780ecca71c59a131cbfef8ef074b826f881ab8c4c2f64ce09c64d63c4486a4696d868d62a16c166903ad756b45b5e72d667b58c4f8691f9c35f7f88d74327eb7d9d560ada57a996e3fd287bad5ade0bb024636afffc82a5822515731949631b7b627e18dc98478ec9340540899a91491c2dd3eae4ae9965c72ca81c8832a353dd1612d4acf6e9ccc158d3e737afe8dfa450f6d7601c9eb2b8bb7f93ad57c6190bb67e09dd4ade9fdbe2e7ae3d7018c88b2f203e8d4dde8bd2bea5523", 0xca}], 0x1, &(0x7f0000001000-0x2f8)=[{0x20, 0x118, 0x6, "d8bdd9b6f1f1a993708df55c"}, {0x98, 0x10d, 0x513, "b73d10c41a65eadff321e93a4c127b3e18296958673ca90fc465b10c766f958368d62cab4ccd55912838db1b5a7aa05ab90c5620ceb85840bfd8ecb67279f21310562f61706f742380a8d4e01f95d13c375e872def662660ed83e0541cdb722ff2936236f3f025ca92817489c18caf01b65b99ea854bb277e3c02b863dc06d0e995e5fc3cd81d4a3"}, {0xc0, 0x0, 0x2, "ef1e4e28b835299e2dd24ca23b8097d5866efd4e9d5c4a098d577939ca0bbbe20c5ff06202389bd84fb2fa190f02b3261bb900352716c152b929e3fa57bfe763b4e15fa05ab970bd868355bf726145c043009019b7c04d78a9c549444f4e222f8a95317b6df8099479edd365664bb382e7fa94a0da226eb2deac0db6859ddfa1466a9fb126f019771d847d6996e7914524b95aff9333cc278611921a57fadd4d72a478d90fd5b0dcb30c30b5"}, {0x10, 0x119, 0x46b}, {0xb8, 0x112, 0x2, "53ab998d1ed3269b5e7f71075622f0499ebfd105bc1f4d0ae530d41d361fb20e399357f8b70a8f4131dde55133815a91da8c9734e76cdae44b00b7baef36c336ff1207780c16b817cfc33cea45b09d93ba6e6d1d5705a82a109ba59f340a7e678bc3d0db01e262b827de45a52921dfe7aa38af1957db96e9a918d72d0c496c1032c9be477809e00a71c3dc37d3f7f536673a04cd027f64c1040a5bf8a1320d82599de1f5"}, {0xb8, 0x11e, 0x1, "f56b8503d9895b49673036de0e9ff4ce755783ff6e458caa8a3386dd6075e58288287ca22a0f88653e73cf4e710e0f7ec571313abf00ebe9612fe1da2b92da84b2cdaf67cea4b6c3268f2351a85acea729cdfbcffaa143da74d07e1ec80e82093e8b8caf070d72addabe8930bf7a588647ce966b6e2bc4797ab33cf362cbffdc8f2480319325e9bcd1389f5e89a2284a33cc570dd3224d5d3d14c7101e9733a574368820"}], 0x2f8, 0x40000}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000577000)={0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000325000)='lo\x00') 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000dab000-0x2c)={0xe, 0xa883, 0x7f, 0x6, 0x4, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000104000)={0x7, 0x2, 0x9, 0xffff, 0x1, r0, 0x1}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000c9c000-0x8)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b57000-0x38)={&(0x7f0000f7e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000563000-0x60)=[{&(0x7f00007b8000-0xc3)=""/195, 0xc3}, {&(0x7f00005b8000)=""/185, 0xb9}, {&(0x7f0000516000)=""/194, 0xc2}, {&(0x7f00000e0000)=""/230, 0xe6}, {&(0x7f0000843000)}, {&(0x7f000047c000-0x64)=""/100, 0x64}], 0x6, &(0x7f0000b5b000-0x5b)=""/91, 0x5b, 0xffffffff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000e71000-0x48)={0x5, 0x12, &(0x7f00007f9000)=@raw=[@generic={0x1000, 0x5, 0x800, 0x8}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x0, 0x3, 0x2, 0x7, 0xa, 0x80, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2e}, @map={0x18, 0x6, 0x1, 0x0, r0}, @jmp={0x5, 0x5, 0x7, 0x0, 0x0, 0x11, 0x14}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb441, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x18}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x8001}], &(0x7f00006a3000)='syzkaller\x00', 0x1000, 0x54, &(0x7f00008ea000-0x54)=""/84, 0xb007397a4a269a5a, 0x1, [], r1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f000053a000-0x14)={0x0, 0xffffffffffffffff, 0x2, 0x2}, 0x14) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002e5000-0x78)={0x0, 0x78, 0x2e, 0x2, 0x7, 0x0, 0x0, 0x6, 0x42, 0x8, 0xfffffffffffffff7, 0xfffffffffffffff8, 0x4, 0xfff, 0x0, 0xbadd, 0x2d, 0x1, 0x5, 0x8000, 0x1, 0xffffffffffff1e54, 0x58d, 0x6, 0x1ff, 0x6, 0x6b8, 0x28da, 0xfff, 0x0, 0x1, 0x9483, 0x2, 0x9, 0x1, 0x4d6, 0x0, 0x9, 0x0, 0x3ff, 0x0, @perf_config_ext={0x7, 0x5}, 0x4, 0xd, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x4}, 0x0, 0x400, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fdb000-0x1)='\x00') perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000064d000)={r1, &(0x7f0000820000-0x1000)="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", &(0x7f0000c62000)="55787e4222e2f07b1f1abc48355221892221b53a3a5aea8c8e8cce7db5c9d82262fa5bd16ae244ce6b37f024ded44372802df67d1a503102c34e623aa28adf05322ba8ef59bdd5491b06cb115f6ac49e729bd5b3034a593dc3b4f999c306927567608b9eff71a8c48b4aaa54b8a618b9f13f283a9e5eaf07ae0e67aeba96da2041da2229913f60b1f6bb474accd85536e0d5ec52", 0x1}, 0x20) 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x101, &(0x7f0000006000)) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000004000-0x38)={&(0x7f000000a000-0x10)=@ethernet={0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000007000-0x20)=[], 0x0, &(0x7f000000a000)=[]}, 0x4040010) 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xe, 0x1, 0x9, 0x7, 0x1, 0xffffffffffffffff, 0x400}, 0x2c) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000)={&(0x7f000000e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000000a000)=[{&(0x7f000000e000)=""/98, 0x62}, {&(0x7f000000c000)=""/199, 0xc7}, {&(0x7f000000f000-0xb5)=""/181, 0xb5}, {&(0x7f0000002000-0xc4)=""/196, 0xc4}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f000000a000-0xe7)=""/231, 0xe7}, {&(0x7f0000005000-0xe2)=""/226, 0xe2}, {&(0x7f0000004000)=""/143, 0x8f}, {&(0x7f000000f000-0x5c)=""/92, 0x5c}, {&(0x7f000000f000-0xf1)=""/241, 0xf1}], 0xa, &(0x7f000000f000-0xb3)=""/179, 0xb3, 0x8}, 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x6, &(0x7f000000e000)=@raw=[@generic={0x400, 0x101, 0x9, 0x8000}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f000000f000-0x4)='GPL\x00', 0x6d, 0xd7, &(0x7f000000f000-0xd7)=""/215, 0x41000, 0x1, [], r2}, 0x48) sendmsg$kcm(r0, &(0x7f000000d000)={&(0x7f000000e000-0x10)=@can={0x1d}, 0x10, &(0x7f0000008000)=[{&(0x7f0000007000)="62d4a91727718b6b0c3992066d6779027503da45a08827f2461eee9d63a3fad4cb06fc84a2317e10305b20b6e7eb82e3c245bc9fcf9ff84e347ad6dd9144d5b6d3a26a4c1a5751980fd51be437a93c285240e46972973bbebf16403bf9e503257fcffac68334134f0228c73f12e9dbff09443a38835e6c6f5c0d487dbb612854a10a1c", 0x83}, {&(0x7f0000006000)="3dfaa9c99780d97b0857c8775372c58868bfa9fa5702a933857609946c03aee91a7aebb913f51c7c01451b745801af97daa40eb23f01333ec3dbebeac75e2d950a7340754579da93cc769525", 0x4c}, {&(0x7f000000a000)="ebdf3f01545b477c56571ea8569639167c4bcce58b79ee413ff5daa001b7e5a57b05afa9456cecb89c002a29137d5a54e6f0ca929600b467add460d116a74ea10c4c997f797d311944c61630e539c486018c5cbabba9a3ffdca1a223d63cfc78bb1ef091e9cde59bea240145f8c1d736dfb286f6e8206c9f7dbb417926a0bda9419ed92cafb21d32c303c0a1458f31f527504509fc6567e683da56be256720d15bc6a9359d32e7f19d58f82472a284430003b303bf3ab2afeb714c44b821aa400c70", 0xc2}], 0x3, &(0x7f000000d000)=[{0xe8, 0x114, 0x3, "77f92cb9bceab57c64bb75bdf8993f5deb4db51c67eaa64a56322c42725f57dc61a7cfd8f486017b0d19078864b19c0e7114747cd6a7eb66a43c951efacc296acbb05c69ba2a3015a8d81510919cc31a6250f9a5b3bbbaa917946382e5810a2a30dbd892d5746e38c9889d1f839e19bd219f6a2302c5ebe827e1343f8247818221a05a7509c6e5c68a78b2175180e15bb75bf20368055f6c39566c7e6ed06cac52ed603909dfc104fd45bbcd3b693c621ad06b82404994e2b20592adf73b480b41a5b128200c09a349c838d550e3c4b4e8"}, {0x50, 0x112, 0x1, "35977cf111ae94b880f52cae3c27981cc1d7fe19de94f8d9750e541a378ba39651307f5cf0a7aa89bf405fec1c54933aef9251af2741b77a1fac89b7b1"}, {0x68, 0x84, 0x0, "46c74cbe61a2222aa9c2a2884fbadd123d8afc71e21095db8e196544820d7b348f4a907cd49f1f3ed869c5fddea4c6806d75e4e1e0c3be9c1956c2308b7d56d6107ecdfbebce3012aac72c3e27f3334a2c"}], 0x1a0, 0x14}, 0x80) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000001000)=@sco={0x1f}, 0x8, &(0x7f0000008000)=[{&(0x7f0000008000)="a50483", 0x3}], 0x1, &(0x7f0000000000)=[]}, 0x0) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x8013, r0, 0x0) socketpair(0x15, 0x3, 0x0, &(0x7f0000c5f000)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xfffffbffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000a3d000)={0x0, r0, 0x0, 0x1}, 0x14) socketpair(0x3, 0x800, 0x4, &(0x7f0000d5c000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000244000-0xc)={&(0x7f000033e000-0x8)='./file0\x00', r1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000), &(0x7f0000005000), 0x4001}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff}, 0x187) 2018/02/06 16:32:09 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000994000-0x9)=@rc={0x1f, {0xf0, 0x3, 0x9, 0x1, 0x7, 0xff}, 0x3}, 0x9, &(0x7f0000f15000)=[{&(0x7f0000686000-0xb7)="ca86ac4dc44246f5aa7095a175b680348a7e2b84b38aacaddf6dd264249c5a09c2dddebd9c08c5d910798fe80d61b7948ab070947e3a923e840d8cdedb139c5942b922a220fc99f0f3dd6ba304efd87e8414885f891befd5eb8afdfe039b4edf60bb735789ccb973487d59be4fd48eeabd7def5a84f38034245c5e36cfb179a664cfadb218e10212159d39de01aaca6789f6b57bd7c34467f9d72be2765d9d6b5921d60be801c64c1f327eed76a1392ff963a051138ba1", 0xb7}, {&(0x7f0000dc1000)="972d5e84ffc22ed205eb2158934549b7d62e1bb31ae182c58902aab22ee0782752a687af2c2cd3e7e2a396f1e327a01debeec45c8ecbdbdd55057bfe3fd060c18b11257573c03d19f8839d0b78f45e02e2ceb3bcd5c044645359c1f7fc2c74a346723caf164a0114643151d031e6285040feffcc56d436e268b5dc96e689a95bb5", 0x81}], 0x2, 0x0, 0x0, 0x8000}, 0x800) r1 = bpf$PROG_LOAD(0x5, &(0x7f000047a000)={0x7, 0x4, &(0x7f0000df7000-0x20)=@raw=[@alu={0x7, 0x5, 0xc, 0x3, 0x1, 0xffffffff, 0x4}, @jmp={0x5, 0x9, 0x0, 0x3, 0x0, 0x18, 0x4}], &(0x7f000044a000-0x4)='GPL\x00', 0x800, 0x4d, &(0x7f0000739000-0x4d)=""/77, 0x41100, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cba000-0x28)={r1, 0x0, 0x49, 0x35, &(0x7f0000c7b000)="62d666fa60d5e17c0fdf046b24762aaecdfd41bf49cafa38db0c57891850733914c76ba059f0d9c8047773e0d2e740b0f8c7ea7965785a58a7655584fe56ea69b6fbd105c1aed3920e", &(0x7f0000288000)=""/53, 0x81, 0x6}, 0x28) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000cd5000-0x10)={&(0x7f00001b9000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000655000-0x18)={r2, &(0x7f0000392000)="741e14ba7e019fb4e1b11549bcb46626a7712451b6b936b67d134b963640715db3a7c7154281b090a6feebb3461e8de8cdcf0981c1e2f76fc1ed3e2175f0b00d6862f57bde3b2591ad7c00d8034d8400e38ff7438bb347fac554b1db2f40a0f4c2af9d0e1db436", &(0x7f00008c3000-0x3a)=""/58}, 0x18) socketpair(0x1d, 0x1, 0x0, &(0x7f0000f64000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000958000-0x10)={r3, 0x28, &(0x7f0000588000)}, 0x10) 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000e69000-0x20)={0x0, 0x0, []}) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00002c9000)={&(0x7f0000b97000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000713000)) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000ae1000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000697000-0xf)={&(0x7f0000477000-0x8)='./file0\x00'}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009f2000-0x8)) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ae0000)={r0, 0x50, &(0x7f0000ae0000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000610000-0x4)=r2, 0x4) r3 = gettid() socketpair$inet6(0xa, 0x5, 0x1, &(0x7f00009d1000-0x8)) perf_event_open(&(0x7f0000065000-0x78)={0x5, 0x78, 0x9f6, 0x7ff, 0x20, 0x12bc, 0x0, 0x9, 0xa0010, 0x8, 0x3, 0x7f, 0x800, 0xfff, 0x6, 0x100000000, 0x1, 0x9, 0x7, 0xffffffffffffff92, 0x0, 0x4, 0x388a, 0x7, 0x0, 0xfffffffffffffff8, 0x8000, 0x7, 0x6, 0x9, 0x9, 0xc080, 0xa5, 0x6, 0xfffffffffffffffe, 0x7a79fabd, 0x400000000000000, 0x3, 0x0, 0x8, 0x4, @perf_config_ext={0x1, 0x2d}, 0x4, 0x4, 0x8, 0x5, 0x8, 0xffffffffffffffc1}, r3, 0x5, r1, 0x2) 2018/02/06 16:32:09 executing program 5: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000154000-0xc)={0x0, 0x317, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000001000-0x1f)="fa9ac07ad0342890754a820c76edb674b496ea88b0fcfb9bc0ba490dbe02e1"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000669000)={0xc, 0xdfc, 0x19204fae, 0x9, 0x1b, r0, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000641000), &(0x7f000034f000), 0x3}, 0x20) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x49b24ee1, &(0x7f0000f74000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f74000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f73000-0x8)) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f8000-0x10)={&(0x7f00009db000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000be0000)={0x6, 0x3f, 0x1, 0x6, 0x18, r1, 0x750}, 0x2c) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003f8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ab5000)={r2}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r3, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r3, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r3, &(0x7f0000388000-0xd4), &(0x7f0000997000-0x71)="13d0315ffdf796b70bcbaca47f69df70ce507e8aee09065b40af6291434bb9a5942ca7d5adb247c840553dcb49c1e0b290b21b661dd4c7597dbb034d9da86ebc3be9a1dd22ac02924afea9f19641ab450cd09b42fdc0d603740db694a8b86d982a10e0edce067908c025bf935faa9f1bbc"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r3, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00008ef000-0x2c)={0xd, 0x1, 0x80000000, 0xff, 0x1b, r3, 0x7f}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d17000)={&(0x7f0000e99000)='./file0\x00', r3}, 0xc) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x6, &(0x7f0000002000-0x8)) 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00004c9000)={0x0}) recvmsg(r0, &(0x7f0000e13000-0x38)={&(0x7f0000594000-0x9)=@rc, 0x9, &(0x7f0000d4a000)=[{&(0x7f0000026000-0xdd)=""/221, 0xdd}, {&(0x7f0000a8d000-0x29)=""/41, 0x29}, {&(0x7f00009a4000-0x26)=""/38, 0x26}, {&(0x7f00007c8000-0x96)=""/150, 0x96}, {&(0x7f0000b9a000-0xb2)=""/178, 0xb2}], 0x5}, 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000841000-0x8)) socketpair(0x7, 0x7, 0x9e, &(0x7f000035a000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021b000-0x20)={r1, &(0x7f0000f24000+0x766)="8c8830cca391", &(0x7f000015a000-0xd1)="0eead0d50b4de36d3fc51cf6a4f17838476abbdd27279e5cd2416d5b08f526febddd586934c6dea2c1daafc09831d983fc6aba8d7ded744bc891e0488e192f0d08e822c4b98096074fe4a0228e3be6b9ce8d6e9c17c4a2a406191c1473b3264f92f04af7132e568303bdf9bd45f53fd90857bc38939732090b0cca6e8df8ad150a209181a3e5c4c9a2aff095d1816be734643252abb1c53ad8b92afb8269e41b8993cc774a56a1b492fd9a437daf56be71f17c651a69b77d0bd2ce7d830f79dac900e2b2d659f728d98d41412bed025443", 0x3}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000707000-0x10)={r2, r1, 0x1, 0x2}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x4c}, [], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00009ea000)=0x2) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b4d000)={0x0}) mount(&(0x7f00002e8000-0x8)='./file0\x00', &(0x7f000030f000)='./file0\x00', &(0x7f0000817000-0x5)='nsfs\x00', 0x800, &(0x7f0000b4d000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000df7000)={r2, &(0x7f00001d6000)="bc9d879998ea43cbf52577cb503334d3cb6c0f91b596d5a1f1134cda2b3a46b72725f920f315c480f1a35ee138e390483c837673e78ebfd9d6c97045ca9bc65325b09fbcfcdab8bb7d46f17b06a8ae34667b3c270fbce43018b2f71d7a061243c873e5175bfea0bb9d24f22b5f500d6a130bcc20e951d92362ab99bb86c9285e3530da1d54b63601d0981aa6a25964eb290b0be83638d7b8b5f7bb2630c6d61fa892dedb89d6b35beabe2ec597f88d6a257c3b769e58d7a185ca020087832139b1b7bf799f3949c90e53c2202621d0"}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000cbb000)=r3, 0xffffffffffffff88) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000f26000)) 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, 0x7, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 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, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000d58000)={0x17, 0xffffffffffffffe9, 0x8, 0x100000000, 0x0, r0, 0x20000000000a}, 0xffffffffffffff7f) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f000047d000-0x8)) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/02/06 16:32:09 executing program 3: mkdir(&(0x7f0000ed9000)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x800, 0x3a, &(0x7f0000d12000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f00003da000-0x38)={0x0, 0x0, &(0x7f00009d6000-0x50)=[{&(0x7f00005a8000)=""/30, 0x1e}, {&(0x7f0000c5d000-0x76)=""/118, 0x76}, {&(0x7f0000cb5000)=""/168, 0xa8}, {&(0x7f00006ea000-0xdb)=""/219, 0xdb}, {&(0x7f00009d8000)=""/172, 0xac}], 0x5, &(0x7f00005e9000-0x69)=""/105, 0x69, 0xd5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f00001f7000)="47ff4c0050a01804550220bd8c7afbe2f7c1bd3f79e2280bf9c4fff25cb79e384c5245a3c52e8f06143060b8c1eea52886eb01a15f6344e03b738bdd280d58d8ad5054c04f2a549451186e73a9ced9f8ad41", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000088a000)={&(0x7f0000fd9000)=@can={0x0, 0x0}, 0x10, &(0x7f0000754000)=[{&(0x7f0000200000)=""/251, 0xfb}, {&(0x7f0000503000-0xca)=""/202, 0xca}], 0x2, 0x0, 0x0, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000083d000-0x48)={0xf, 0x6, &(0x7f00000a7000-0x30)=@raw=[@exit={0x95}, @alu={0x7, 0x0, 0xa, 0x5, 0x6, 0xffffffe0, 0xfffffffffffffffc}, @exit={0x95}], &(0x7f0000b44000-0x4)='GPL\x00', 0x84a, 0x71, &(0x7f00003e7000-0x71)=""/113, 0x41f00, 0x1, [], r0}, 0x48) socketpair(0xa, 0x80000, 0x1, &(0x7f00000c3000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000944000)={r1, &(0x7f000016c000)="3c1d94b8038cc8b2e179ca428afc11f2da7dd5c0f4fa52430f60c32a15960eaad4901ef7cfb07e46729f668631c3f70da8597fe9638ecc002126f9fc1b347ce5468d581abbeec56e9da8a59457acc5565fa4084da2527057ba8ff0dc98b83bea382b5f3cbdcfaae7"}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000093000-0x2c)={0x1, 0x2, 0x7, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) sendmsg$kcm(r2, &(0x7f0000381000-0x38)={&(0x7f0000dda000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10, &(0x7f00005ef000)=[], 0x0, &(0x7f00003c6000-0x430)=[]}, 0x0) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001e000-0x38)={&(0x7f0000012000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000d000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x3d}], 0x10000000000000c8, &(0x7f0000013000)=""/161, 0x1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001c000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000013000)={&(0x7f000001e000)='./file0\x00'}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001f000-0xc)={&(0x7f000001f000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:32:09 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000055f000)={0x0, 0xfd, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000027c000-0x20)={r0, &(0x7f00001fe000-0x91)="b6ca912b4be8f6a6348c735884dfcf2fa0f5b162827a63f91940d8362bf7c128239b387e1e1b3a4402f16f4313a8933c10ee2a446a53e0b311760c9e9c20bb2d773961f09bfae3da2d35305fa9308bf2c47704d1261c2ca3eb5a162edc0d33f3ebf3a390baa47fb02e3f968c918d4d8d164b22d140bfa31ee6bac012db3764b1e6af46bf7dec86684ed668c8dc0cf4392a", &(0x7f0000001000-0x92)="771b8dd9d45116d38f8cb712907a4a64be08138e76bcfdd561e19ba749ed3c24c99a1c4a2e6220e91a53887f2b9d32f447d7263bea7a198e86c50b36d4efdb470e9d2be0eb7ffadf98ec56c9b59a43f6f74cace20e1161feaa752d861cce46ecc8feb0a6df8021623e0e29e335e7d03b60558f005aeadf7c5803fe74801218aef288308cfd0dbc1d4a759aae2c6d4c57c436", 0x1}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0xd39f, 0x100001005, 0x6, 0xffffffffffffffff, 0x1f}, 0x2c) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ed9000+0x68e)={0x3, 0x9, 0x7, 0x0, 0x10, r1, 0x100000000}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000efc000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000570000)={0xf, 0xfffffffffffffffb, 0x5, 0x1, 0x2, 0x0, 0x77c0}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efe000)={r2, 0xfffffffffffffebf, &(0x7f0000eff000-0x28)={0x0, 0x0}}, 0x78) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d43000-0xc)={r3, 0x8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000651000-0xc)={r3, 0x7, 0x18}, 0xc) 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f000059f000)={&(0x7f0000349000)=@hci={0x1f}, 0xfffffffffffffef5, &(0x7f0000f56000)=[], 0x0, &(0x7f00007c9000-0x168)=[]}, 0x10) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000eba000)=""/92, 0x5c}], 0x1, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008da000)={&(0x7f0000d67000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000756000)={0xf, 0x6, &(0x7f0000830000-0x30)=@raw=[@map={0x18, 0x1, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x1, 0x7, 0xf, 0xfffffff4, 0xc}, @ldst={0x1, 0x3, 0x3, 0x0, 0x2, 0xfffffffc}], &(0x7f00002a9000-0x4)='GPL\x00', 0x4c8e510b, 0x1000, &(0x7f00001b7000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x2, &(0x7f000032f000-0x8)={0x0}) sendmsg$kcm(r1, &(0x7f0000a61000-0x38)={0x0, 0x0, &(0x7f00003ce000)=[{&(0x7f00008c7000)="6d49a13e2a2c6e75ce55bee913a4287bd86f9f05771875543afbe0aa9e653c53728940bb93178dea13aa9c869192aad9617a713b968682c7b96701e4fe6e82c15736d6347ad0bc78c49e5b2e8b112267318f810345219d2a45e600f2e193289281a9ccc0f8d8e8730ce068c59b531584173c643814ab6fad5efa6eddbb27d4a851c7f4bcdc708e9df1fba8c5e51cf668fa0947463cd411ecce133e7fb4236d9d164984b488fad0cccb1e0e7e8952f35a2f5063a4b003a5a63fb411b103c76d1841c140885264a09df155c5f7af6176544740a2c2534597833f59e3", 0xdb}], 0x1, &(0x7f000017b000-0x140)=[{0xa8, 0x6, 0x2, "4c2d73b1f492c3bac85090658c61b77d6f5ec1077c1ed7e4203edfc7fec44a76a646000ad990035e3f18dbface899925295a87edfb1301c6e79ee1094c5b9c1d4a32282dac7199179befccea6aa81374e973796d0c5d498eea61208c3bab1d432a311771f063c2c96d985299b917a4dcdbd4c49eda7ebe4bb6d1af084ff9829dbb0d2feb9b4e18da2270b73975808bd3c929c5832da6694a"}, {0x80, 0x11e, 0x6, "60ac39ab00978f5dca73c25e05b433d57427a4c88efef05708ec845e2f56abc0dbcd97464c79ec7f1cc47ef3e3064fb12edd5329b822c14b87bf3c0c1280d166ca6d6aaafb81608ec3b7a3a61015e77f1f130b17cb0ff8c5debb18ae765cb057dbaa0b20816c454cb7a1c25713"}, {0x18, 0x0, 0x7, "c2"}], 0x140, 0x81}, 0x0) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b4c000+0x806)='./file0\x00', &(0x7f0000359000-0x8)='./file0\x00', &(0x7f0000afe000)='ufs\x00', 0x8, &(0x7f0000f6f000)="1da43e4257002394897bcdbc31807af8129e2ac9c41906c1ef4d60f2f5689b46c1") mount(&(0x7f0000528000)='./file0\x00', &(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x442, &(0x7f0000977000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x8000001, 0x1, 0x9, 0x9}, 0x9e) bpf$MAP_CREATE(0x0, &(0x7f0000737000-0x2c)={0xf, 0x7, 0x9, 0x8, 0x6, r0}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000389000-0x2c)={0x1f, 0x8, 0x100000000, 0x1, 0x4, r0, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000832000)={r0, &(0x7f0000517000-0xe8), &(0x7f0000da8000-0x1a)}, 0x20) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a8000)={r0, 0x6, 0x0, 0x0, &(0x7f000014c000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000097f000-0x38)={&(0x7f00006ff000)=@can={0x0, 0x0}, 0x10, &(0x7f0000923000)=[{&(0x7f00000ed000-0x9c)=""/156, 0x9c}], 0x1, 0x0, 0x0, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00008e9000)={0xa, 0x11, &(0x7f0000964000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x1f}, [@ldst={0x0, 0x2, 0x1, 0xf, 0xa, 0xffffffc6, 0x11}, @map={0x18, 0xf, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @ldst={0x3, 0x1, 0x6, 0xa, 0x1000000000000004, 0xffffffff, 0x1}, @call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x2b}, @generic={0x3, 0x2, 0x16, 0x7ff}], {0x95}}, &(0x7f0000df3000-0x4)='GPL\x00', 0x8000000, 0xf4, &(0x7f0000cc9000-0xf4)=""/244, 0x41100, 0x1, [], r1}, 0x48) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f00002c4000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ea4000)={r0, 0x0, 0x22, 0x78, &(0x7f0000a58000)="0d90005000000003ff03100008000907001c0000000000847f0877010062cbb8a2ce", &(0x7f0000d3b000)=""/120, 0x0, 0x4}, 0x28) r1 = perf_event_open(&(0x7f0000200000-0x78)={0x2, 0x78, 0x0, 0x6, 0x6, 0x7, 0x0, 0xff, 0x200, 0x1, 0xdcde, 0x58d5, 0x5, 0xffff, 0x101, 0x100, 0x6, 0x7fff, 0x9, 0x6, 0x2, 0xfff, 0x8000, 0x6, 0x7, 0x200, 0x1, 0x401, 0x1, 0x0, 0x7, 0x5, 0x800, 0x0, 0x6, 0x1000, 0x3, 0xc0, 0x0, 0xb79000000000000, 0x5, @perf_bp={&(0x7f0000e60000)}, 0x100, 0x2, 0x0, 0x5, 0x2, 0x1, 0x200}, 0xffffffffffffffff, 0x1000, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x7fffffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efe000-0x10)={r0, &(0x7f0000ef8000-0xf4)="d85e073970e79eb012bbef11fbf30b6b64f60331a9e6394a970893b0eced039be2cdc48419237ce2dda39e1dc52af7c13c786e0867f0f97d4db3bd8a0da647a70ce07bda4ab82cab4993164b4b2b1de02d28d9f9a3cbd947b06b500957f7c9691a18f85d019263cc34b70d45feab3dd62bf61c48b15b59aec5a65aaa011bf4a4bf03a7ccd3510302da078bb796dbd045c0f063d33b1edcd6afc3934d69ff34936e8771f7d89a15ec378875f3858e34b882712655259544dcca8766d40f0bafe7522d7b8af4fc5517636f3e689abc54949e09ccabd607797e6566757cd88420af3514a56e8d791f31b976f9e634d0aeba18c79d4b"}, 0x10) 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000367000)) r0 = perf_event_open(&(0x7f000036f000)={0x3, 0x78, 0x7, 0x1, 0x7, 0x1, 0x0, 0x80, 0x40, 0x1, 0x7f, 0x9, 0x2fb40dfa, 0x3, 0x101, 0x0, 0x4, 0x633, 0x1, 0x9, 0x0, 0x4, 0x3, 0x4, 0x8001, 0x800, 0x7, 0x7ff8000000000000, 0x6, 0x40, 0x6, 0xdb, 0x7fffffff, 0x1c3f, 0x4, 0x7, 0x4, 0x101, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00009c2000-0x1), 0xa}, 0x0, 0x4, 0xffffffff80000000, 0x7, 0x0, 0x0, 0x40}, 0x0, 0x10001, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) r1 = getpid() r2 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r1, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008e7000)={0x0}) sendmsg(r0, &(0x7f00007c6000-0x38)={&(0x7f00001ac000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f000028b000-0x50)=[{&(0x7f00001f0000)="64855e48aec0c2acf4059a0065ac66cefb9c1afcf9e58fb07a8318f5c7eb6d999d475fb4027d5ac90b42194ba0fc9587ac7da85fef2452ef4ae72a29f2424349160e66b82e56cfeaf8074c2d657105248348f876a77db3b3956565e7dd3c6a2ff7e2f8bf2184157a84d9bd93b8fba8ed039da3b4c06490d86d8072e0dd8b76c485827f6bd6dda7fdad9789ff0caf7133638cb8", 0x93}, {&(0x7f000051a000)}, {&(0x7f0000135000-0x26)="0250280a3571ddba56b44c97ca82d565a68101356da715c5d6cf3064b8bec94c5181fe729dbf", 0x26}, {&(0x7f0000962000-0x49)="3cd56e590824ecf9c596396a3d17056f0eaadf69b89c3480a4b225db8520c189533d5c6000aef7a0530e1558bbaabe6df6dd5b22fe8ba1bad96f2da2c3e018041d84f03a7521f80d44", 0x49}, {&(0x7f00006f0000-0xc3)="3807d2bd04883e681f99d5ea67fdac2bff47ab6ee5d75aa88cde71283a9690a52a2ddd1d65ba6bfceef351408cf706689c7b75a783c8b4932d5a6ce0cadba98873265a40f10d973a725fe32ae74445f8ba412a1625bc06d6daa212198a92ee2b682634db604175bfb460a78463ff9edd877667a77cccebcdf0431bb992212400b57b6dc0d87e77a224a2573076a177aa61c0c5876018fd0289b8b3ad93f23f0cc65f42c1b0cbca369b7b2ee87b86a0efd9fc6b369cbd2c591083c7bf7f82b5b8eb41b8", 0xc3}], 0x5, &(0x7f00004be000-0x500)=[{0x88, 0x10e, 0x1ff, "b7ebcd49be6c380ae9b9c0ed5da9c63fb1e5fee893f64a1db9c61d4c65366eecbb2cb0b9ab0184ecb26a92b2bcdc3c7f00984ce2d7b2c2b60660585a73bbf624e1b652eec8841a08a786bf39e8cfa4fef1378a174448105e2bba5f9fc7cd91d4b64454b2e2d8b48059f69ade26265c19188ba31ba08d88"}, {0xa8, 0x104, 0x9, "d68c5bdd0f76f5c07bd336f2019355a31d39571597e55cf96d8172d5d7f5c8213d5cc097a8b6eee9c5b19f5aeac01602dc57fb4910620c1d0801a8d331dea3faea1c18feae2a550d0fc6a7a2c3cb47f5e58177d432a96dc3e684f2fbbd59b8ced33f2fee4d0b5f0e6f4cdc48c21282b1dc8fef9e9c2780634f7540c59b41fac0293b4a6d1edad530ebda24ad11d8338aac28"}, {0xa0, 0x113, 0x9, "2594deaafbac59fac4bf6226afd578906a9ee734e08a7a9237d7de25ce2888d8ecbbe0c9364496d1b71fefb731c5b03fc21210f077c894dc2d74e945a35be5e21f3996c74551004de3d3ef077e550916819d536f4cad2671f775c2f1b89ddee7d454481e6a5dcf3725fcbd51c0a65fcc2b482cc0fa2cac77c3dabba1f50727411cc95c3be2818f6192ab278a86274a"}, {0xc0, 0x116, 0xa3d, "1e8b643a5922239e53435d4837c625b9eb804362429ae0c818155ace470043f3220f4f3addcd5fc9a12198f79a016620d4d5ea1b5f533c32186c2e7ac393eeebe9e684d7f35814aedf72f5f84982c0c12736debd35194313e31e63806cc10f968536f0b06185c50fdabc425fd65b7bdf7f7f2e172e40f05e154677da41754b5f5100ab40ae2c28ca414464523a12ba8c96110fe174a8b3187d4c378dded5425e592a584bbfc8cd9288a76296de9b"}, {0x40, 0x113, 0x8, "50e8e0d91d0dc04472557bb70b402a785de01df8faafa4223091a3b190c71e02aab20fd7be745721feba"}, {0x50, 0x1, 0x0, "47f4c4487bc76029ec6e5a2d190ca6a6dabc85b54186e966a62116a8fb69417e25422f7882ff1980497fb86bcf0164d853ad58788e6b2230f1bc5befa2b6ab56"}, {0x70, 0x11b, 0x80, "ef0d32e7c31a41575cf13648055455c9ee116c49dcd4ae972431de192bb1bbcaf14259e4ccde2f37869067f7e70ece3b7c7f1aeb64a494fd985325510d04c03eb9340804e8a266032112eb99a82ce885a6c98e81aa6dc14c8789"}, {0xc0, 0x1ff, 0x3, "d9a68782fbfdb0178e44047df9d1a0001c34d02b1f7e0e537cc89cec42671f73fc82d12514a742ffcde338d5ddf462ececcaa50b95b7fb1ec8d82cfb1c4c837ac60cb5d461d2fe8fef390861c1cd51d7b619368eac0f298d98202d5ee79ac0b3b3ac2d67ef7995e23adabe570887ba156ec4cf6d60b64117fbcc5669d36dc867e9153a07266096a46efed85b976a5cb1b7879b19798612172dbbc524a2f63b9c97ef4ebc81b8597149428cf634"}, {0xb0, 0x10a, 0x5, "1a676839e8f147547d6c6f0f0401b76713cf4c22927a20712f10fc689c827cc20e0d73f3ceda66b2eef32f9cb8d8bb9a29d9be8c8162744e1db1155b634939b77a6b91f29840e09e1f1e1e71161dd6b0986071cda3bd6aeb24cecc3c27f4430a93354e7ff56503bfe07bbd5f94a6879a5d8ed3abe0ca2c32c534b9735d139b600694007824e70206bfa331511de01d5043922fd8baa1a4d06401c6fd9a93aaa3"}], 0x500, 0x810}, 0x40090) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000465000-0x78)={0x0, 0x78, 0x3, 0x8, 0x7fff, 0xad3b, 0x0, 0x2, 0x2000, 0x0, 0xb3, 0x1ff, 0x8de, 0xffff, 0x200, 0x2, 0xde, 0x8000, 0x0, 0x0, 0x7f, 0xa08, 0x8, 0x5, 0x6, 0x0, 0x5, 0xffffffffffff93c5, 0xfff, 0x101, 0x7, 0x7, 0x200, 0x8, 0x9, 0x283, 0x7, 0x9, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000453000), 0x3}, 0x20, 0x8, 0x100, 0x7, 0x8, 0x3, 0x3f}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x101) socketpair(0xa, 0xa, 0x800, &(0x7f000022d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000006f000)='%ppp0wlan1\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000025e000-0x18)={r1, &(0x7f0000a61000)="dbd1d328920b5ac804dda0c278371f6a3f88d5159572e2251f2cb57773012b43200446f634b3d6dabdc31ff12bf193cc15372ea365fce57919477a85ecf669358b52ce908d3df2ac0203ce261899b595c83cb63c33d51e11616943505897de90ca8693af077910edf9b5dc2d7d1138890f17c4a81d3d15056fe7ba189e67a0280bd832bcff8265d9066c76c3862ad68b288dd6ee0f55dac725713deb6a150bd4fc421c8556ea6e0505a80f6e5296dec76d256f6fdd91f64e9d634a327bdc8f3faec5c0", &(0x7f00003c9000)=""/80}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x0, &(0x7f00005f3000+0x4b1)) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d3e000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mkdir(&(0x7f0000dfe000-0xe)='./file0/file0\x00', 0x100) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00005e3000-0x8)='./file0\x00', &(0x7f00009b3000-0xe)='./file0/file0\x00', &(0x7f00005bc000-0xa)='hugetlbfs\x00', 0x0, 0x0) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006e7000-0x2c)={0x0, 0xff, 0xfff, 0x8001, 0x1, 0x1, 0x9}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00007f7000)={0xc, 0x1, 0x6172, 0xcd9, 0x1, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ea2000)={0x4, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x1, 0xe2, &(0x7f0000ff1000)=""/226}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000709000)={r0, 0x0, 0xa8, 0xf9, &(0x7f000097b000)="6de40379558ac41a96cdf9189e1cb96747056435bb262882d9cc3d5f3b35eb2b1042fc79af9fe14bcbd18e6260951d61072aff655f9f58e3c883bbba5f21165d40f22465792504f1bf7d20fa9bd99f495ed9495c15e8a2c4ab2f2f928753c4624e6e7292f4febea1a7343ac7b4f3b11cda0bfe32a995f740d84a5e5f69fa5f7ae4936cad0b41d29c2bdad562be13132899038a90787aa9500aeac8184da674bbc0d2484f908f4e66", &(0x7f00004b2000)=""/249, 0x7ff, 0x101}, 0x28) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7e000-0x1)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000cd5000)={0x1, 0x0, [0x0]}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000bf6000)={0x4, 0xb, &(0x7f00006c7000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xc33, 0x0, 0x0, 0x0, 0xfff}, [@map={0x18, 0xf, 0x1, 0x0, 0x1}, @generic={0x2, 0x8, 0x9, 0x1}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000816000-0xa)='syzkaller\x00', 0x8, 0xcf, &(0x7f0000eed000)=""/207, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f000092a000-0xc)={&(0x7f000077f000)='./file1\x00', r1}, 0xc) [ 56.461008] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0xc86, &(0x7f000002d000)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000c94000-0x48)={0x9, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xc, 0x5}, [], {0x95}}, &(0x7f000043d000-0x8)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000011f000)={r0, &(0x7f00005a4000)="1f511b2369df65e395d155a7fa9385fb86162e63c92a8ce2977f43bc09bdb431ccdac0771b7856f55eef978e1ae780798c66744cfaee7a0c039c37a506ecdd9521710402c4e87996ee03bf4acf85df8950051a5ea1125c5fd60431ba", &(0x7f0000f23000)="fd2f494d9d6104d324bc4b27604be1b2e6adef0e06aa41b430f201e557f48543172d5f3d145b6419222826ddd07c0bfbdf69c66fdf42e39dba1fdbf41e6bc9a2b355bdba5d", 0x2}, 0x20) r1 = gettid() perf_event_open(&(0x7f0000934000)={0x5, 0x78, 0x7, 0x8001, 0x40, 0x5, 0x0, 0x2, 0x1, 0x4, 0x7145, 0xffffffffffffffa8, 0x100000000, 0x694f, 0x7, 0x20, 0x20, 0x57, 0x3f, 0x38, 0x5, 0x2, 0x4, 0xa6, 0x20, 0x0, 0xfffffffffffffff9, 0x7, 0xffff, 0x1, 0x2, 0x5, 0x6, 0x7, 0x100000000, 0x0, 0x5, 0x6f0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000075a000), 0x1}, 0x4, 0x7, 0x1, 0x6, 0x7fffffff, 0xebf, 0x5}, r1, 0x101, r0, 0xe) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b4c000)={r1, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af4000)={&(0x7f0000e5d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005c5000)={r1, r0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000044000-0x10)={&(0x7f00002b3000)='./file0\x00', 0x0, 0x18}, 0x10) close(r2) 2018/02/06 16:32:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x6, 0x2, 0x1, &(0x7f00002a4000-0x8)={0x0}) recvmsg$kcm(r2, &(0x7f0000143000)={&(0x7f0000682000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000024d000)=[{&(0x7f00006d9000)=""/118, 0x76}, {&(0x7f00005d4000-0xd6)=""/214, 0xd6}, {&(0x7f0000ca1000)=""/19, 0x13}, {&(0x7f00004da000-0xc6)=""/198, 0xc6}], 0x4, 0x0, 0x0, 0x72}, 0x40) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0xffffffe3, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/06 16:32:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x7, 0xce, &(0x7f00009e1000)={0x0}) sendmsg(r1, &(0x7f0000b73000-0x38)={0x0, 0x0, &(0x7f00008e7000-0x90)=[{&(0x7f0000632000)="71c7027eec582b9ef5f9db67391daec5298c6aafb73f3ca279a4cab9dd2197539825d93c73edab5707fd93dd73ff6adb0e846b7c2b99406a214daf728fcb09a22bd1b97b34b7b11d05a459a021170d438961d9fb6241731e3c5061bb084bd319f0510a01098ed09c61262db298aaf913d7c6158153aae748d5c488a253f3fb69daa2865144489f81229f37887c", 0x8d}, {&(0x7f0000d66000)="cdaded37b84d73f1ca50bf43882c9db45eb4c523d9dd12cffda5d59ff2bf2dbec8f79cc6ccf34901136ec23544fd154c727bb741ae68d70d0720099e7b9f972afa9def1ceb6c44bd9ff54086f95cd55ea08cd0a00aee2f9d8afb2eca8d54399d4456f55d72c2664ffc43b8988508", 0x6e}, {&(0x7f00001dc000-0xd4)="0b65496e8c0f2d3452005d8b5c7b499c7a41f96dfe7a9c49318c6fb367aedfa0674da4056f20a8f502b344cf98fedd8af7ee8ee6ff411e90bbfa2f2fc0609bbdcb8d031abe5ccc26c5cd54539a0bc819b3776d4f95606001a943f7657f09eae2042eb5fd4a74d2e4274a5460c3d7e9da7211fa1e17a384258486d518b338105ef3c41cc6aad3e225695ae00b35f770f9013c6b09f038e4efe4b12183314533e1d91e0de99551b38afcc39214adfdce8bc9865a07a8fb62b4b4d9dbf7a92de96ed95833e8a297c43f559984a9b1a1d905da11dab0", 0xd4}, {&(0x7f000061f000-0x3d)="5f9360ee2bfa1b5a8273fbd94dc0ab7aebcd7458f31991b0ee732f7c4e4b0d4cd2225676a835f71ae12e301eaa1ce791883c592493c843bbcb0a2656777782542080bfc5d4a7a2b35d5d1f9faf9dc28ff9af513958831a78d674829c4b82688a3a3f69daf428a4ec18", 0x69}, {&(0x7f0000b64000)="6d5754fba3549252fc0571fe3cdd523f1c5618f82144516c662bfd997db06f6c84d02fc02a1ea6a859c70351f47c7ae27a39004ad685ca19f7b1f416848f60945a843063a99f5ee669761d62ad2f0c86b1c4b12b27ab1e411062905afcfd273b835c2ca87554f75b5e4b505aff5d16b4e31faf065c5c66e880345b930dae", 0x7e}, {&(0x7f0000826000-0x2b)="819455212ef87144ebb83bbf74263002e522a55b3479e8683bdc0324b1cd600ddc62b269cd743e4c999048", 0x2b}, {&(0x7f0000e5c000)="17f26fc2be70d451ee3dcc7a90eb4d126f02ea63e2429fe1e060e4a6d5af", 0x1e}, {&(0x7f0000fe4000-0xac)="92d812475f16f321ec4a7b5db4f0930ff81afd15e035961f645750de09f88d09a774ff7ecb150fbcc4d883c0d0529a66536835b6b63a7324324d41b42907089d00de0c32a5513c3ade9b979fb473623ebf6be0c847ca0a1f23d332afd02878c3ac177970f954a8c1497b78168a42c414b01839cf84d17ebf8f54bb20ed2f37a279a5c54343277b836021bd8dcadf9e196ed771c292033ff58dbb8c460faca309f5a5d21e348149b27677ba08", 0xac}, {&(0x7f0000b14000-0xff)="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", 0xff}], 0x9, 0x0, 0x0, 0x8010}, 0x1) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='jfs\x00', 0x41, &(0x7f0000173000-0x51)="da5ef62d0199629acc8f5b49c7a804a021c7b40bc95547caa8040fbc0943acdb1e9db320f134ac07be0b74a555104e86cdabc64ee037ce78bcd04e4069110df52d454a66bf1af6ed0bbe595cab80121aca") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000589000)) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x7, &(0x7f0000a4e000)) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00001ff000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000176000)={&(0x7f000005b000-0xe)='./file0/file0\x00', r2}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000dca000)={&(0x7f00009b9000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(r1, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) recvmsg$kcm(r0, &(0x7f00007ef000-0x38)={&(0x7f0000535000)=@in={0x0, 0xffffffffffffffff, @broadcast}, 0x10, &(0x7f0000097000-0x70)=[{&(0x7f0000e35000-0x69)=""/105, 0x69}, {&(0x7f00003b3000-0x98)=""/152, 0x98}, {&(0x7f0000a0f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ca1000-0x4a)=""/74, 0x4a}, {&(0x7f0000766000)=""/70, 0x46}, {&(0x7f0000c17000)=""/46, 0x2e}, {&(0x7f0000373000-0xfa)=""/250, 0xfa}], 0x7, &(0x7f0000d4a000-0x9e)=""/158, 0x9e, 0x4}, 0x2001) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)}], 0x0, &(0x7f0000ec3000)=[]}, 0x4000800) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xe, 0x4, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x2c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x66c, &(0x7f000000d000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000004000-0x4)={r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001) r3 = perf_event_open(&(0x7f0000008000-0x78)={0x5, 0x78, 0x6, 0x6, 0x9, 0x80000000, 0x0, 0x8, 0x4000, 0xf, 0x200020000000000, 0x11, 0xffffffffffff452a, 0x10001, 0x6, 0x802a, 0x3, 0x2e00000, 0x552, 0x6bc, 0xc3f1, 0x40, 0x200, 0x3f, 0x8, 0x1f, 0x2, 0xffffffffffffe45e, 0x14c, 0x800, 0x1, 0x101, 0x401, 0x9, 0x7f, 0x4, 0x80000000, 0x0, 0x0, 0xc7, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0x8}, 0x9, 0x8, 0x9, 0x7, 0xff, 0xa9f, 0x3}, 0x0, 0xfffffffeffffffff, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6d3a157c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x4, 0x1, 0x7a6b, 0x1, 0x1, r0, 0x4ed}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r0, &(0x7f000000c000)="54fbd04dcf0f57b65ed049e74746c9429fda23904e320175775b234006a470e21de2879dca9c821e6b16a333a0b1e83279dfbc08a8ec484f1ec43eeb4d06699380dbb96b3926b9cb4641b7cb45db383ac42dd10d7883ef07f8598a0649aa983a928d29ad93deb59a4a652a09a880e913a56781bb239e9f51d35ed02c51a879e1dcf68d736c4ca95f6333121eea424034077cf359078321c60099ed5e9518be8e8fec6c4c9d2ab45eaaa09bf6865704d957ca6305e02c85ad9b9c4be876af55ea2abc701c881e13284f0de16d6df34c3f2bc10baecf71d788e79064d13d46a0d1e264193598", &(0x7f000000d000-0x6f)="b7c7275a91887e950fc95a171fe5c8ed37d6ff95aa33aae1d9b79ccd93e10bb53b5eb989157d675b2a2338784c358bab434734081899bd7972061796f5ec1f466d605abc633a07ccc6ecd3dcfbd7b0f219c90758e37f89605af990fd90cf653b343b77746ce6b250ea6f45504fe5aa", 0x2}, 0x20) getpid() 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x200000000000024b, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x33a0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f76000-0xfb)=""/251, 0xfffffffffffffffc, 0x1}, 0x48) [ 56.490949] xprt_adjust_timeout: rq_timeout = 0! 2018/02/06 16:32:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x800, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5879) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x1, 0x6, 0x8, 0x80, 0x0, 0x4b, 0x2000, 0x8, 0x5, 0x4, 0x8, 0x3, 0x9, 0x5, 0x8, 0x12, 0x1, 0x1bc35026, 0x0, 0x400, 0x58b, 0x0, 0x5, 0x7fffffff, 0x51, 0xec5, 0xffff, 0x2, 0x3, 0x5, 0x0, 0x3, 0x1000, 0xfff, 0xffffffff, 0x5, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000b0f000-0x1), 0x2}, 0x2049, 0x3ff, 0x8a9, 0x4, 0xfffffffffffffffc, 0x0, 0x721b}, 0xffffffffffffffff, 0x400, 0xffffffffffffff9c, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x7ff, 0x200, 0x6, 0x28, 0x0, 0x0, 0x801, 0x8, 0xfff, 0x0, 0x8, 0x0, 0xfffffffffffff800, 0x8, 0x1ff, 0x5, 0xffffffffffffffff, 0x1, 0xfff, 0x2df3, 0x10000, 0x2e8000, 0x6, 0x6, 0x80000001, 0x8001, 0x4, 0x81, 0x19e8, 0x9, 0x10000, 0xa74, 0x78804f44, 0x7, 0x0, 0x2, 0x0, 0x6, 0x2, @perf_config_ext={0xeb, 0x4}, 0x0, 0x3, 0x5, 0x7, 0x3, 0x80, 0x800}, 0x0, 0xd3, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00006ed000)='vboxnet1!system&&\x00') r4 = getpid() socketpair(0x0, 0x7, 0x9, &(0x7f000027f000)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006e5000)={r6, &(0x7f0000a5b000-0x37)="c4861cfcbe8ea4a717c8786f31d63a08007473582c661ac2c8039a6509b2f0d0fc5167305e6046dc975a823f9c6681dc337d6b54cb61bc"}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r5) bpf$MAP_CREATE(0x0, &(0x7f0000f7d000-0x2c)={0xf, 0x89c, 0xb10, 0x6, 0x1a, r5, 0x7ff}, 0x2c) perf_event_open(&(0x7f000087c000)={0x0, 0x78, 0x7d, 0x9, 0x6, 0x2, 0x0, 0xe9d, 0x400, 0x4, 0x0, 0x80000000, 0xf8, 0x0, 0x2, 0x2, 0x2, 0x2, 0x4, 0x2, 0x8, 0x6, 0x4, 0x0, 0x64a, 0x5, 0x5, 0x52, 0x70a472b9, 0x5, 0x45fd, 0x40, 0xb731, 0x664, 0x2, 0x7ff, 0x0, 0x3f, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000c23000-0x1)}, 0x200, 0x3, 0x9, 0x7, 0x4, 0x8b7, 0x6}, r4, 0x9, r3, 0x8) 2018/02/06 16:32:09 executing program 0: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007cd000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000cc4000-0x18)={0x0, 0x0, &(0x7f0000672000-0x40)=[{&(0x7f00006e3000)=""/172, 0xac}, {&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f00004e4000)=""/235, 0xeb}], 0x4, 0x0, 0x0, 0x8}, 0x40010120) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005bd000)={0x0, 0x0}) sendmsg(r1, &(0x7f00001f4000)={&(0x7f0000073000-0x10)=@llc={0x1a, 0x1c, 0x0, 0x5, 0x3, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000214000)=[{&(0x7f0000620000)="5baf1c33fa18e43ec00ed93a0e328ee0891b1dca67f4f07eb9906fcab935ac52be8b566ff1523aad20383f55a806437af7335ad4703202af886786f6599e0a8b950da664eb7069c8b08482ea3dc457bfe219c476b64ef24fc13eef5015f804915c1f9e472c63859ed3a6e2205360ec37f3ec9cda175e141ad3d2d0ebbd943d70afe7423c60661dd6ea8a72b4dac7138d056225b8b5a6856c69cceaa1a6a1d4716b9a6c5ed52b3ba60a", 0xa9}, {&(0x7f0000419000-0xd9)="bfa9f885c0fe1ee4172d4e43ca0e48b4645ac68a1da661e326b72c3d5ce904fd43e9a5fb397902cab2e729cc07b823e717bacd4e7ab37d50377236a0326161f7ab91be939685f19fe1d373664fdc8b36c7b734692be37b137ac82597353b83772cde70830aadbc79adf4071b25f820d61fc6b789b1c7fe11d6ca36555e03acc4ebe7b078156ced59ad65d159b18b8b34b187c12b3c736e2dac75b69ffd7be279e477ebf0ca099ff23c2fb584617ec2eeb77188ea71a8f53fae4c48513b7f1f7a3339ccd3940b2ddfb4700e19f73205fd0e384a81938c3decc3", 0xd9}, {&(0x7f000094d000+0xec2)="ed060a107061d088468f038e384518a08306f9b2c930413025aabbb3cc98938773bf08c2ac5d3c649745765004756418e215e000f764e44e0be6dc85b71256535fd8455358524931aaa40395036289b22cd79c67ddc8cc5908b1c2ae2dd257b9358185d583aac3122dcd9fd55ce3acbed7dd126779714696a3fbcb96fe8d3d", 0x7f}, {&(0x7f0000c22000-0x80)="7945d36b87e4e7d3d4cc8131909281fa08d93f751b93b95f753d5885cabcb117d4b4d75a7479a22d5e30a11110421d7521ffc166e53c0d5f6bb20349745d067e0bd23a0e12c554a538092240270724c5218430fd3d8ebe6fb050ce418da5b4d89de5be67ddb81cf5b5cbccf2c42343865d688cd5a94d6f9f384877056ca55603", 0x80}], 0x4, &(0x7f0000c1b000)=[{0x50, 0x108, 0xf1, "87112382ddf842e9127740e68f22756cf9a21cad8b8b041c2860f48aa0e936191d3324c9c4041909cd9cd27c426326b9ae56a2d0eb91cf882c9595b3b04e80"}, {0xa0, 0x3a, 0xff, "957d73df751a8e99ce78f98da7ec1f42e17fef4ed4d77aa5ced0867d80d6972778902baed04a0f600cd5f2a5a6d57d5d686e64a0fc00a8e3cdebd117b5272dc90b84c4bbc06941234cdc468df725d444702e670c260efaa6db04240ac25fa4a6c80f1503d334cd35199896336937b3a0408192869a5fa54800d81c64e793c332b5e13ecf7838186387de46d0"}, {0xc0, 0x112, 0x1, "f4bc3bbbc8b9a1b37d6ada8f31df0bcd5e2e5ad8fad4eacf3931a819c4316bb552ea50536ffd7d01648de3c0743f7d21c4c3e88fe5709569cbd3841f35263e6ebdbd35223b28bfc5d1f0bc6b2169545a4432146529c6d33d648b60291069054e7850d85022bdf19cdff88e661ef93f520ec7d32158c158bf6ca630cec6a31e9b28e7272c56ecb9966a997d7e451734c524dbf009e6b29c5e81cefc0bc79c118b550122b76034caeaf92ecfa7991809"}, {0xa8, 0x1ff, 0x5, "658d767d6f96147b0512c712cda87e08835b35acfc6ade5299db021c29d916ed5eb210cf69325a725ae4a526aafac020bac766f121438c1cd5a49e967825452cbeba7e4494ccd2c2fc1b9e56e1427b564267c2cd246e5f691af95bb2c4c08850b130a071b29a3bb943acd7334497372624966b79c7183ff68b791fbe296bb1a8e2f9707a5e5382583f363fd6f771885dbd1be4a54b76"}], 0x258}, 0x40000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3}, {&(0x7f00008c2000-0xa3)=""/163}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mkdir(&(0x7f00001f1000-0x8)='./file0\x00', 0x1) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/06 16:32:09 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000492000)={r0, &(0x7f00003b0000), &(0x7f0000117000)}, 0x18) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000000c000-0x38)={&(0x7f0000007000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000004000)=[{&(0x7f0000005000-0xe3e)=""/4096, 0x1000}, {&(0x7f0000011000-0xaf)=""/175, 0xaf}, {&(0x7f000000c000-0xda)=""/218, 0xda}], 0x3, &(0x7f0000010000)=""/161, 0xa1, 0x9}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18}, [], {0x95}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197}, 0x48) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2000000, 0x10030, r1, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r2, 0x0, 0x0, 0xfd, &(0x7f0000010000), &(0x7f000000c000)=""/253}, 0x28) 2018/02/06 16:32:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000094a000-0x2c)={0x9, 0x8, 0x80000001, 0x8, 0x19, r0, 0x2b}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000478000)={r0, &(0x7f00003a2000), &(0x7f000034d000), 0x1}, 0x20) 2018/02/06 16:32:09 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000027000-0x8)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) socketpair(0x12, 0x1, 0x10001, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000027000)=0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r2, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r2, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) r4 = gettid() socketpair(0x11, 0x803, 0x7fff, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000027000-0x10)={r2, r5, 0x7, 0x2}, 0xfffffcc2) close(r1) perf_event_open(&(0x7f0000016000)={0x7, 0x78, 0x56e, 0x1f, 0x5, 0xa9c5, 0x0, 0x4, 0x10, 0x1, 0xffff, 0x0, 0x2, 0x2, 0x10001, 0x5, 0x1, 0x4d743cc0, 0x5, 0x8, 0x40000000, 0x100000000, 0xa71, 0xbf, 0x7d4, 0x8, 0x6, 0x0, 0x7, 0x7, 0x8, 0x2, 0x8, 0x100000001, 0x7000000000, 0x0, 0x1000, 0x4, 0x0, 0x8, 0x0, @perf_config_ext={0x1cb0, 0x76}, 0x10141, 0x0, 0xffffffffffffffff, 0x7, 0xe1a, 0x92b, 0xeba}, r4, 0x8, r5, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x7, &(0x7f0000026000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r2, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80005, 0xfff, &(0x7f000000f000-0x8)={0x0}) perf_event_open(&(0x7f0000027000)={0x5, 0x78, 0xc6f, 0x4d88, 0xfff, 0x62a, 0x0, 0x1, 0x200, 0x8, 0x8b29, 0x0, 0x9, 0x437, 0x3cc5, 0x21dd, 0x0, 0x9, 0x1, 0x6, 0x7, 0xbc, 0x3, 0x4, 0x400, 0x4, 0xa484, 0x0, 0x101, 0xea400, 0x8, 0x1f, 0x8001, 0xfffffffffffffeff, 0xc, 0x6, 0x0, 0x8, 0x0, 0x8, 0x1, @perf_bp={&(0x7f000000f000-0x1), 0x7}, 0x20300, 0x1ae, 0x8, 0x0, 0x100, 0x7f, 0x9}, r4, 0x4, r6, 0xa) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r2, &(0x7f0000017000)}, 0x10) 2018/02/06 16:32:09 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) r1 = socket$kcm(0x29, 0x7, 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(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000010000)={&(0x7f0000014000-0x10)=@can, 0x10, &(0x7f000000a000-0x80)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/4096, 0x1000}, {&(0x7f000000c000)=""/210, 0xd2}, {&(0x7f0000013000)=""/115, 0x73}, {&(0x7f0000006000)=""/145, 0x91}, {&(0x7f0000014000-0x1000)=""/4096, 0x1000}, {&(0x7f000000e000)}, {&(0x7f0000014000-0xc)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x221}, 0x40000000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x28, &(0x7f0000014000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r2, 0x5f}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000013000-0x20)={r3, 0x2, 0x1, 0x0, &(0x7f0000016000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000782000-0x4)={r4}) close(r4) 2018/02/06 16:32:10 executing program 5: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000528000)={0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f80000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000544000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00008b0000-0x8)) 2018/02/06 16:32:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000ae6000)='./file0\x00', &(0x7f000018a000)='ramfs\x00', 0x0, &(0x7f000093e000)) mount(&(0x7f0000b45000-0x8)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097c000-0x1)) mkdir(&(0x7f00003a9000-0xe)='./file0/file0\x00', 0x0) 2018/02/06 16:32:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0xe)='./file0/file0\x00', &(0x7f00005ae000)='./file0\x00', &(0x7f00000bf000-0x4)='bpf\x00', 0x10000, &(0x7f000045c000)="0a156b48db8eb5ab122d8a1c9f2648d9f2fac1ab5679fbb9c666ff018a8cc50ba25d431a15e97299bd547107de4a75b583944f1928060d000000000000635877f37c7790a953342462d2329c08b8a60e2f6e38ca4c18488b54cce53bfb18c8ae8c93fff5d7cdf2b5c5dbf21d3f1a26a21c0b74554d00ad5841b132c105a50db7578b3278b72961b28e7e3da74e7f95905abbbf9cbdc57e99e1907d0e4f44cf93399a39e559e17f67bd239719fe0311bc89c85386dc542b093505000000000000007879c9e718193490ffc49d3bc121bf148d0e4405f0be0001575fc78af7b246834f12f88e066ac00e411942f718eb6ff83faeb9e608") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000347000-0x8)='./file0\x00', &(0x7f000086b000)='./file0/file0\x00', &(0x7f0000685000)="20006c696e75780873003168bb6b2cbf70c2f6bfb1032415c0fc297da244ca1895a95bbbf9d76a57d8eb71ce23c83264a1aaa1fd22141f9980e9a8f58eeee0ee5061d730003dce73c5e7b11d50bd281233d4585ff5da4df9d84bb7f00d25535051318b5b5ab4bf87d5a85f21cd1c37438a68a1266393dce5f7a5206b141f0c0dc16ef4a3dfdbd64a404d291aa12bef24c103616ccbc8f6", 0x0, &(0x7f0000e00000-0x169)="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") [ 57.774137] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:11 executing program 4: 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, 0xffffffffffffff40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000125000/0x2000)=nil, 0x2000, 0x200000a, 0x1052, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ae8000)={r0, &(0x7f0000ae9000)="88884177095122a6965306583bf2a34d5966ad9a1c9856421b2430ce42c3afd0c794bbcf1557031b3d9c57d648caee3ffd77a7c2c67a36af7174899281f7bd2980a1292f308c47b0e253783b1b13fcc6af948ee44ba6f5e27d973aa76006bc140a16063f2ae477611627df2b783435bb782d29244daf8ed0152c9654e817ab20617575dca7b05d19442a97d85b00819f652fea83aa74affc488fff56", &(0x7f00002c7000-0x90)="95a176cbb8d8965767f7ea7d9a321dc2d09ce06ca82f3605f3fb8a3ba71de33e9041e5956e58e64b75846d08995a0eb8f59dc009a705927f1f9c530fab2beebbb185d9d8c888df4d65f606756585d67c3c662f081c8c21a209feef47c1f04b9c402c7e33a5b43696c3460aef9317ae4860bc860e4078473d01cdcd707ae82ec67925d706cd40383b8b9e8f21c51bee06"}, 0x20) recvmsg(0xffffffffffffff9c, &(0x7f00007ce000)={&(0x7f00003ae000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f000064d000)=[{&(0x7f0000cf8000-0xd7)=""/215, 0xd7}, {&(0x7f00008bf000)=""/223, 0xdf}], 0x2, &(0x7f000052a000)=""/4096, 0x1000, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000c0c000-0x48)={0xf, 0x4, &(0x7f000045d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3}, @generic={0x3, 0xfffffffffffffffd, 0x4, 0x4be}], &(0x7f0000d1b000)='GPL\x00', 0x26, 0x43, &(0x7f0000cdf000)=""/67, 0x41100, 0x0, [], r1}, 0x383) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000377000-0x20)={r0, &(0x7f0000800000-0x47)="dfa2443a97c84209ba847138299da0d5d9a0d17e7ec7bb549d8ae83bd795b76b6f7710a694005a9b8ba72b63b9e62eeff8c61bb677691f1aed9af1dccbb3b5ae7c8b4301f4a0e9", &(0x7f0000e63000-0xf1)="abd65dfc706d3885f2cb3d6cba156ed773640fb13c90f142a28a8e6f07a11e4db11f5dc31e7a4a717979518fc2dc9809774daca400046fbc07ad8de1b5aa96d7d2a2f76483d62775417c05eff242651ac9621b6c8098ed4972f5a31b9bab89013d0794a06345c49da4f58850d5b059f55d0c4371f7860c1c0997285eb2761ef365222cbbd3200be5e7645bb343531c34ac03fa8f75e4c31f26c490c0161a1f1cc6ae109507965d1d71f9f3a3d6cd0a54663788db62c8e729a542fbb43450d49669a1099fb8c554366e1172bb2e7bed42173b0ad8c090ad352cc71ecf1737d10c51a0e485107258d0404461915d2c2a56dd", 0x1}, 0x20) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fea000-0x1c)={0x5, 0xc7, 0x6, 0x5, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000874000), &(0x7f0000616000), 0x2}, 0x20) socket$kcm(0x29, 0x7, 0x0) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1cd, &(0x7f0000ce9000)=""/195, 0x0, 0xfffffffffffffffd}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc7000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000d37000-0x38)={&(0x7f0000065000-0x10)=@ipx={0x4, 0x5, 0x8, "54804b0e6664"}, 0x10, &(0x7f00001da000-0x40)=[{&(0x7f0000dbf000+0x8f2)="5c3bdaed7395788946b63eb507161b0c0985e11cdf929d3b69bc4a1fcad43937067db107896d3f67b71a2cab1967e89446e9ee2767270df5ca7e81ea4e55adb2242cbf1eae0bef7081243d85583cd7d1b31f64cca9c965", 0x57}, {&(0x7f000094c000-0x2d)="6751ab2912cf03b298f09cb4be5447c61556e94efc6e7c73652ea4e7db36b5614bc4991e60d59b95eff4d1db45", 0x2d}, {&(0x7f0000a0d000)="e39888285b3591952c2119b023bf128c25e69a5cb27755313f723f6a522f124a315c195f77b7cec632b45bc694208b53aa94f849fcdc32a427cc0e614b78f4fe16d35efbcb4de0617a35ce9e7be58962825f5942ec40d6afbddb4450a6dcef4419bc228541e89874c8a50d00729c73ad74d512229307ea49bae6cd85888025a4a5ae2280729b8c14ee76617f939551168c7c31a6518b50f41e9402ab825d90e6ff5009733bdc495752325e666ebd90b5deeb5632eb8f5ed31fbd5f2a92cecfc96a", 0xc1}, {&(0x7f00001de000)="fafcf2fab7d8b6d0e452492e91c2d027da6c573cbd5bd174283455c20fc43a9ece1e9bcc75e7ca61a144aeeb2a5f15c73e29987fb39fbf873fd1e8bf8ba8aa1e57c626cdc302ca915122a7a66afedff2f4ba89f1a7bc76843ecfa3837f795b0f04d9e8288a4d132c165fff18f55e4d417c806ba8b6f59373f7a25d6dd3b15df7cc254bee", 0x84}], 0x4, &(0x7f0000e15000-0x3220)=[{0x1010, 0x104, 0x100, "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"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"}, {0x110, 0x103, 0x81, "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"}], 0x3220, 0x20000010}, 0x4010) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fa8000-0x2c)={0xc, 0x4, 0x2000000004, 0x3, 0x1000000000b, 0xffffffffffffffff}, 0xa) 2018/02/06 16:32:11 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c51000-0x2c)={0xd, 0x40, 0x2, 0x8, 0x4, 0xffffffffffffff9c, 0x177}, 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000199000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fea000-0x20)=[{&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000149000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xa6)=""/166, 0xa6, 0x5}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000019000-0x48)={0xb, 0x6, &(0x7f0000000000)=@raw=[@alu={0x7, 0x8000, 0x2, 0x9, 0x8, 0x25, 0xffffffffffffffff}, @jmp={0x5, 0x3, 0xa, 0xa, 0xf, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x5, 0x1, 0x0, r0}], &(0x7f00009ec000-0x2)='GPL\x00', 0x9, 0x48, &(0x7f00004e5000-0x48)=""/72, 0x40f00, 0x1, [], r1}, 0x48) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000000e000)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000004000)={r2}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000-0x38)={&(0x7f0000006000)=@nfc_llcp, 0x60, &(0x7f000000e000-0x40)=[{&(0x7f0000006000-0x3a)=""/58, 0x3a}, {&(0x7f0000009000)=""/222, 0xde}, {&(0x7f0000005000-0xff)=""/255, 0xff}, {&(0x7f000000a000)=""/155, 0x9b}], 0x4, &(0x7f000000d000)=""/48, 0x30, 0x3}, 0x102) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x5, 0x31, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x4, 0xd, &(0x7f000000f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x2}, [@generic={0xfffffffffffffff7, 0x7, 0xb5, 0x8}, @ldst={0x3, 0x0, 0x2, 0x5, 0x9, 0x80, 0xfffffffffffffff1}, @alu={0x7, 0xfffffffffffffffb, 0xb, 0x5, 0x9, 0xfffffffc, 0xfffffffffffffffc}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000005000)='syzkaller\x00', 0x80000001, 0xe7, &(0x7f0000004000-0xe7)=""/231, 0x41000, 0x1, [], r1}, 0x48) perf_event_open(&(0x7f000000e000)={0x5, 0x78, 0x200, 0x5, 0xeac, 0x80, 0x0, 0x807, 0x801, 0x4, 0x8, 0x1, 0x5, 0x4, 0x80000000, 0xe61f, 0x10000, 0x4, 0x9, 0x1, 0x6, 0x0, 0x101, 0x7, 0xb4, 0x6, 0x8, 0xc000000000, 0x7000, 0xcc31, 0xd502, 0x8, 0xd6a, 0x4, 0x74f, 0x1f, 0xed2, 0x2, 0x0, 0xfffffffffffffffa, 0x6, @perf_bp={&(0x7f000000a000-0x1), 0x1}, 0x1002, 0x100, 0x7, 0x7, 0x20, 0x7, 0x12}, r5, 0x3, r6, 0x4) 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x3, &(0x7f00007f7000-0x8)={0x0, 0x0}) socketpair(0x1b, 0x0, 0x8, &(0x7f0000f61000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000810000-0x8)) 2018/02/06 16:32:11 executing program 6: r0 = socket$kcm(0x29, 0x23ffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x4b, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000007d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b45000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fce000-0x4)={r2}) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x4070, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000-0xc)={0x0, 0x8001, 0x10}, 0xc) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={r2, &(0x7f0000006000-0x78)="dd8843d2c6c93b76273d4ba63f740e9847feb581a236c3499725c99a3c2d26414c45c25d885b63c38c7ef099ee87a324eaed07854549b5515218dfacbb11e05510844f11ec4c3dd3ee8c61adc830256850347a523cfde2fb58034c54ecd89dd1e90ee79151314de500463e354bbdc8908598ec21fee008ce", &(0x7f0000003000-0x34)="f80ed0d1c997dede1ebb8b97d0275f75fa945ee95cb5e0b6ea3ba5b1cfa21bebf84dcbcc26341cc77e68cae4ec9708fb5314b5ab"}, 0x20) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r1, 0x2, 0x1, 0x100000000, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x7, 0xffffffff7fffffff, 0x9, 0x4, 0x2, r0, 0x8}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x9, &(0x7f0000000000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f00007a8000)=@can={0x0, 0x0}, 0x10, &(0x7f00002bb000-0x20)=[{&(0x7f0000001000-0xa9)=""/169, 0xa9}, {&(0x7f0000001000-0xf1)=""/241, 0xf1}], 0x2, &(0x7f0000f4d000-0x60)=""/96, 0x60, 0x65c3}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x6, &(0x7f0000000000+0x9)=@raw=[@ldst={0x2, 0x0, 0x6, 0xf, 0x0, 0x5e, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x2f}, @alu={0x7, 0x9, 0x8, 0x6, 0x4, 0x0, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x80, 0x66, &(0x7f0000e31000-0x66)=""/102, 0x41000, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000ff4000)) recvmsg$kcm(r3, &(0x7f0000f72000)={&(0x7f0000347000-0x6)=@hci, 0x6, &(0x7f0000ff4000-0x20)=[{&(0x7f0000ff4000-0x73)=""/115, 0x73}, {&(0x7f00007b1000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000ff3000)=""/202, 0xca, 0x1}, 0x40000041) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000ff3000+0xc8f), &(0x7f0000b88000)}, 0x20) 2018/02/06 16:32:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001000-0xc)={&(0x7f0000ed8000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000744000-0xc)={&(0x7f000019f000)='./file0/file0\x00', r1}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00005a1000)={&(0x7f0000d5b000)='./file0/file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009f000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xf}, {&(0x7f000071d000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0xfffffffffffffee6}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x1, 0x4, 0x444, &(0x7f0000583000)) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000725000-0x10)={&(0x7f0000818000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000bcf000)={0x2, 0x14, 0xd61, 0xffff, 0x4, r1, 0x7}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r2, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f00004a8000-0x2c)=""/44}, 0x28) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000038a000-0x48)={0x7, 0x7, &(0x7f0000872000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0xd6e2, 0x0, 0xf, 0x7, 0x10, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0xb, 0x6, 0xc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ba7000)='syzkaller\x00', 0x5, 0x59, &(0x7f0000070000)=""/89, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000be2000-0xc)={&(0x7f00002ca000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b01000)={&(0x7f0000bdf000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x21}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00000ab000-0x10)={&(0x7f000075e000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x1, 0x10000, &(0x7f0000253000)) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x41, &(0x7f000084c000+0xb9f)) mount(&(0x7f000048a000)='./file0\x00', &(0x7f00007ac000-0xe)='./file0/file0\x00', &(0x7f000038a000-0x4)='ufs\x00', 0x2000000, &(0x7f0000101000)="702e937e502be6fdfa2b700bb15c1987a61adeddcaa0152f") bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb5000-0xa)={0x0, 0x5, 0x8}, 0xc) r1 = gettid() perf_event_open(&(0x7f0000649000-0x78)={0x4, 0x78, 0x101, 0x1, 0x5, 0x89a, 0x0, 0x6, 0x8, 0x4, 0x7fff, 0xffffffffffffc952, 0x2, 0x0, 0xaff, 0x1, 0x3f, 0x800, 0xffff, 0x4, 0x0, 0x1, 0x7, 0x40, 0x8, 0x1, 0x7, 0x6, 0xfd, 0x100000000, 0x2, 0x3f, 0xb0, 0x200, 0x4, 0x8000, 0xfff, 0x71c, 0x0, 0xfffffffffffffc62, 0x6, @perf_bp={&(0x7f00003b0000-0x1), 0x4}, 0x200, 0xe637, 0x0, 0x6, 0x2, 0x400, 0x532180000000}, r1, 0xffffffff80000000, r0, 0x2) socketpair$inet6(0xa, 0x11087ce9ba08d515, 0x2, &(0x7f0000de3000-0x8)) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) r1 = getpid() socketpair(0x11, 0x6, 0x7, &(0x7f0000faa000)={0x0, 0x0}) perf_event_open(&(0x7f0000d35000)={0x4, 0x78, 0x4, 0xbb51, 0x40, 0xffff, 0x0, 0x4, 0x80000, 0x1, 0x7, 0xa6, 0x400, 0x1, 0x40, 0x8, 0x101, 0x7f, 0x5, 0x5, 0x7fffffff, 0x1, 0x6, 0x49c, 0x4, 0x4, 0x0, 0xa7aa, 0x8, 0x80000001, 0x800, 0x1, 0x5, 0x400, 0x2, 0x1, 0x5, 0x401, 0x0, 0x3, 0x4, @perf_bp={&(0x7f000012f000-0x1)}, 0x1004, 0x80000001, 0xfff, 0x1, 0xff, 0x1000, 0x1ff}, r1, 0xa0, r2, 0xf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9), &(0x7f0000772000), 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e39000)={r2, &(0x7f00001e4000-0xbe)="207c38dd768a4d0778614f21008935f8ce16fbb927eabc5e4f41175556c9a2e6b171d0cfee68ee10afec17b12aa47665e482c22ea3662d5f84b9fd1e67f5248347efa8eaf6a8e2adf6b5f2cc97ddbedb0010c626857f8e3fa63620262632d4bcb1399e21357488e7b61bd1d5fa0827db44e6a4c8fad0ee318261e6c85999bc879b442a5a85f9c3549319a317f1f84103e7e6e54aef8cddca980c2d44d5e3ddd95a5d61234e8f275aa3daefc517c62cff2c13e874960918ced4e5ca93f5cc", &(0x7f000002b000)=""/4096}, 0x18) 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x400, &(0x7f0000edc000-0x8)) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000048f000-0x8)) gettid() perf_event_open(&(0x7f000046c000-0x78)={0x7, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x127, 0xffffffffffffff3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x80000000, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ab2000), 0xb}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000824000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r1, &(0x7f00005bc000)={0x0, 0x0, &(0x7f0000155000-0x10)=[{&(0x7f00001ab000-0x22)="e5a31b7a829041faf5f580ea0233480793275949e935d28911cc4d316416c7dc8ab2", 0x22}], 0x1, 0x0, 0x0, 0x4000040}, 0x1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000d11000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0x3d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000892000-0x38)={&(0x7f0000f6e000)=@ethernet={0x1, @empty}, 0x10, &(0x7f0000016000)=[{&(0x7f00008e4000-0x1000)="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0x1000}, {&(0x7f0000335000)="640ffdd6a76b62f25dae73da6b1654104892b087d48b5fc0cf45979b34ead29e8d47974c163f5d43f4e9eacadcd7b0c94ea90ce1801a49dff6cd05eca5fa387acdfb0c4f5e44e1544763256b94a913a5318843dbbe86377034aecc18a4dea4b371", 0x61}, {&(0x7f00003c8000-0x96)="2046cb09767c41f73bd3ead384e6ab6bae6e3e3c6594df1aa7dd3ab2f197f897d901969e26168a824dac81147035bbeb3da617e7faad13d997c10aeb4ee7f54fd5e26388a5d0e72804600132999ca955a58b1f5516f4c4de8900f0d1b41a12592631728405c9845daee26f51fbf68b05a9bd49ef911b6e0988edc494387102ee60a63f12c01ee07007d77641138f87eaf7c9bc693ffd", 0x96}, {&(0x7f00009a5000-0xca)="3c0671683c3526c4323394ef622907942f3b33cc7727bdce9431f63fc0eaae32cf744f0402dd2615600e7eddb3b2658065d14bfb949de247e42dbbc77c274be97214a55a99c1e157f74d57f3269169a13f58ada29330fe16af466669aa6d41b7a2e61525bc48a2f8fcaa3769681e0b593bd9b8d552c2bb9885876d25d584f6e69835b6c3c8c8991a7c32dbc91667bf73402ba6c5a7a3016575ccf37674ad64a595e53b3a69d1bb3eae0d5802f72809bb2304e330a1431891e60c681d0c86c3d9e6c359ee714319d3e582", 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{&(0x7f0000a15000)="f65a47bf922e085db0807e67c49caf1159774d8f29ef6113921adcd06828d46c1dd1c5dd58d89222acdf2bbd2b6ffd59cdb27f164c55a0dbf818fd9f3373a9b99399606de05233ab6c8b58f77f3996987ce71177355900f5f3dd06fab5f5cf8c14d8135c91315549aa7f0c90a9061491448ead2d5d6d42307e0bc52988d21fe875a65632f9f2b4acfaaf683351fdb44c320293ca47a6d84dabf3613f3b3a10e35c1fd1a2aab43b3653be73a4e7591da62824cf668f7b74520ca1ed48130e48bb6d76cb74f04daeb2fb8f90d31d29dc453a0da1176d72e9c184168cec5e1653a5ad84a224704102b71905b66c37732074", 0xf0}, 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"58cb6d1d6ff0dd803d520847e013e7c3cb1fe3968d3c7c5cf1b63b1f2b6ea05a99bc0bc405fa72f33c32498f965020dadeb5dccda7e5a8ea03ddab75b0fd38161c6c4a38ca77031e8e7c7b2faed138f3a89e0e67"}, {0xa8, 0x1ff, 0x7fffffff, "57d75ed5017e5c99db0f663fecad6abf27311a2e42bc56c118712168de5a21999d4efbe5b5911d9f697e9fae80be951d2c0f0353672a8a31056f6067d257a448cf580de5b2e4acb8bc35e1a8c3bde33fd8794507b0b46441a50d9490fe6c603b4fbb95f00dcbf6ac195d39bbc19c78923eb3893545362470f8e49c7e176639045804d9ad497b8026153db2bada1d6c30d1b74807a94c"}, {0x108, 0x10d, 0xffffffffffffff00, "d3375ffebfff0dfe4407be3858770c06881cb9eb9a9d9b60d9955b75be7da1d28c34dc5439c7d749ad8171427202b70696b04c92749b52ecf595930d141145e7a8606c9eaa61ded2317c22764c30a80e8305fe52b47f8d6b2d65ebe7a4abb1b4581ac5b400a8065839a7606565974c3c8776a20ea24e90255ce7fc166d30aa3f3efa23110abfe8a1ec78788fabb8e792158603139597ef5bf7007990e0ba0e148465705582738bc8912386b51f8d4d8520df111cfdaaa376791f5b4ddeb2af2e0367bcd9bbf66b939a21e1cc942af8a3dc11c3325fe6c5a92912f081d6b93832782c449eb3a575434bb1f67c8db2ded3f283f7"}, {0x20, 0x115, 0xfffffffffffffffb, "b93bbbe4a582fb927751c7f29597"}, {0x1010, 0x29, 0x0, "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"}, {0xe0, 0x10c, 0x1019, "89628b31d1a23f718c2e4a3a15e42956eb19f2888984a2ccecc83361a6b384690cfb7bb39640c38515ec69879c1146fed02ca6dd2bf871e8c3bd9fff2efde0aadb6b7b8f835be5c3f59f43a042476962879aa5e952d9fd8582deda72128227ebe0cd4e5d7303e026212597906efdcfcfa938dbe6b83387efb88a121bebe2c9d6de11998b8b120696d0cd1c5c190f52da63ad27033bff11d0bb07b83d2c15393553dca9471ae1c79a01ffd313f55d798dc1346a00c74170fa43232f2dc0115eb01545917106b8c6a02d"}], 0x1438, 0x400c880}, 0x4000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000f81000-0x38)={&(0x7f00004ab000)=@un=@abs, 0x8, &(0x7f0000b1c000-0x40)=[], 0x0, &(0x7f00005f8000-0x180)=[{0x38, 0x0, 0x0, "8c397397fbe932d6def74d5558e74c822cb0a9c383177054d11314f9d5063408e8884324028c4783"}, {0x100, 0x114, 0x7, "f005d7cdb3849383246e21cfa4348df1ecaf15e4279fa2b57ee8320fc6d69084b1ef33ce44117a78bea07c92c8ab5f11d2589802bd6004e726c8f12bee0bed71090ee5e5e7711d0790a00106d9ac66beba8e04639fcc2df6c3eff4ff2db95920c24d6f5b4d9f8844506761a9b610e33b485ed96e476ef3189db5de8ba1f0ffa1b77b7cc9cd52a6325f435942e7d6bb8e6a19025d407f81510840e117657defce0e19a3e98f8ece1fb49809514146bef35f03c1c1c72b894d4814b593ceaee33cfc1ec75099e5f3c4f3c95e1b4bcd5a033311d6162c1c31e43fa429757935d31dd4e65c7eb473b8e1634da13ba7b3"}], 0x138}, 0x0) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) recvmsg(r1, &(0x7f00006d9000)={&(0x7f000044d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000ad1000)=[{&(0x7f0000912000-0xd3)=""/211, 0xd3}], 0x1, &(0x7f00006af000)=""/203, 0xcb, 0x9}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000ae5000-0x10)={r1, 0x28, &(0x7f00000db000)}, 0x10) 2018/02/06 16:32:11 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002d000)={r0, &(0x7f000002d000)="f7113daab6ffa24664cf6fa66eb3c1b81a356c02606a9c28423d41f10c58e194f84b71bbc65a104851d56de8b640a9194e1dced46dd7ecd56b6c6a29556e730ece5244c4d5b728f8e3c9995f83633c60e87023d5eaa7e026f33dfea1230164ad5991f718c4d40ca4860e8778bb02a2a739454dbae41e32deac8ed6c93f1fe41ea7ac37934f1188a7ae59b4853075d2b69221344bf8be016ce12d26f649366787e0f38d85c1dcd56b2c3b2a87416aa2430131606f01b8c512a389f458915d7c34bead5586bee5bcacfd5d48ecca069f118c4b88e542869fd931423cd203e08c8f1c1802247a817edf667660fc28df42722e75cbea709b21db76fc5aa768d37265ce77e8cc9bda20883f2674293a835e60c982b110ba711d6dafa86683f55d3b0b5a4dfb4bb0d3bf89a91feecb014f7ea83cc4c23dacbe711bd0ecf8e37d89f3a6c3764f80fa094ec033c5d3fccb4279f272ccced4dddd81b983eea85fa6cabb0c62a190b2b74e828e246967865c7bbd880cb227c12d08be9c6779e25f1e5f1e1cf0043ddbfcdaee530b93aeab35552c7726d9c61c75a00202ef568e1a32ddcc32b5d56d9157d8c7934a10dba2c6715cc688197052a6fc174b529a0a6392b32201474067b489b5346c87264326029c7bfa37cd4dbeb60f7229fda88f8cc2572229b640a344f6436b9bf9e0cdcf6444f342c9c2a56605d0296ff49557f27eb4b09635be5b9242f2e612086a78f75b112c789ac2a5705f4b40b0349fb669d9867d752e5e12dd227860c20ab0b19a0ef9b89d9a8f85eb7a2fc1a9c87e53eaeafa89c0c0cefab34f8be7ea333a3b96463f0388e2cbee79c2ed87412937662b20afac7104b07685d47f24e589f39516136882d542cfa3f11c5377c4cb655b73df3d10b5d47d6eee1c3e511071d46298a0c8786d39bed9abb2e8b05abf76bc041aa964fbca6a9e9cd39e99e5cb88b5117d6f3db5a3d8ab573838febbd049b2fea42a1eb55780323426b3a09e5ad913c565355b5c4795fa4bd3bb93e1fa5ef08245e7bb23a66e609dd03eb62082b22ec002950eb44beb8c9b02f8b04dc820d71605cbccd33557476743db3c56ab1f1d995d20f7b2c7962e5d4a08048a9cfdc20a54d846ea26f04864561cf83e0e7d8c816f78970ac0b6435563c25192044683b57a9b88d4b59cb3ff6cf80e2820297b7cca2c6db7368cb96b4e71665ee68de1a469b8a5d100cb978953e275c6689d60a0af7e1075f4b5c031f7f1edd48eef778a744f74dc233e1a54c5dbdd21e3ba315dc35ee64d7a96bb1bad8d5921fc6ab8e022936e3ce3893fd3b401a9e41f93728846939bd7c7983f7b7a54581cd474e85cdb397ba056338a62a6bac6222537cf0e7a61b32a687f42603de54f08183c39322584524b608570f626c10f9f74a90925d8725ee2fc6d8bd63ed240a57710cc609dcec7c38ab87ce373c98cfb5da4c39d88619154eda6a9ee635b268ef1b582b04c7f223ff22e4ab7137f758cb1df23c4a7d0d27eb773aefe73c845f5e79e0a4fd992a24e4b64fa3a99cf5d4b72d115e8fa6edd52975b03b9cf966702bd771bf9307bc2a276921ffc5d35846ec85f843db695314093a63cf7d59393aa661f0739272cf33fd30793e3aa57b4f784408a85842dec0e6ba82a95838684a69f37a41b584c1ea71b74490ba695778c5b3800ff1f251c5108d10201c13c43d21b85be9237f205a0873e1e13fa9e3ae1106a8bfbc45e0fbe6ffa25a6b61e7f928880abae4b8b1687a8d66d5e9e8ef5c1dd7ad5d9fa9df18c09393023dfd61bcf1531ad24ce3d6d284c9a095f75d7b80c2e2d214ad0da836a9b3510b41c71855c440fa367c8a717e8d51fdacfa104f98068057be8e5a7db69d4ec7a1e73a6606feaa16269ac63f378ec18107e3d2ae9c8a7155e0ce4e747ed39d7fffd334a1c266b49e81bb4c64213a9dfc247940bed1221db107819282d8a39a4ef690461bf216b8a6ad915fd805830dc0a9214cdd2a127f3a077b2be37b4f5175cf6a5fbe9b93e08f505200d01a1ab1fa8968d91aea5cf1ab36f48c5045533d5df977c0cf35e1a3cdd6ab8c5f71c1da05b55e43703ab707b266d114768fa56486f1504e872c9d187f4ff4b383b32fd8a4eea82933f634cb9de6f0c31d8911d64f11becf7aff22b955af86d69dad415490de42489bb3b6287b9f4b76a1434c18b1583b4cdf48d801789fd834c7bda9e2698b66fe394aa94141d1dc87bd17f67178018b5f00c11bda137a06c37f23cee45e3a0df8245d519f3c73bdb0a45efe578ef4e517dd061d87376fbdbabaad1a6b6bb72c6bf4579ca2fe6707d451b2fb952cd25a2ba99dfc8a38b5df83c671fb8835b02e97aed71008f4f11a9e77b38cbdedb7e5a5ac2ba3f32437a09550c8218f051f6c503465b8b54f0ef73fe5f99fcafd8772df4946c1ceb13e3eb0b687ae753d13dcc017bbcbe9e7a9400e9058bc3599830e977e16acb77b54d9a05863c01e92c1a6cb9e0f7095b0d792c3746a7db271fd270073ade9af1d536bb2bd8f405676f98b164840b2b2c947a1d89bbe2a5184ace21675bd6c0201af1e7bd0b9c72df9e1022eeaf04f70b134d5b920aead4c3cc4ed4ee761d2b40c269a8df037a56d5761ea6abb1e98c927a323e5dc3fc751f68c377fb515b07c71795784833928aeed76426098aff8efabe46d65f164607b66ad8e44b1c8a896d96ae17942ef04f93226e2a9c3b02e4438c7004d3a53c0c33a1cea94ae9d81263f8fb749d606850dc5c18a944226acf9d3f28615043465a18ee8440e129b2a4736fa5b5b5110978bff66c821b07b6472d642d0c1895a11ed6bcd69f8c22e74728788f9280423567cdebacfebc19095e6cee680cd1b97c535ee0d21556721e00fe612e862ed9f2c683beac631eac0af94e611dfcc0800cc9e5feeca4a5c39e4809964c3f15a6d882006e2f052413cb52e78e2b394fb762e5e2f4a3f995b8808cec0b5e8696c5077523ad4fe21451c2d709afcf9b807021de48f16216569ddd7fe68ae79c1832d94683038c4c3236b4e2c1bbcf008d7df41da0728b321a970a1617f842935139b46c9f6cdabb79f5b09ea78b5f2ae9149608d0acd85f36adf8a31ce4f8a8f7109482f0d38151ef1f02cbd99ed406b98c45e0402bae9679a5fbde46981ad40b22e9fc158ab444865bf4e18be4ecead0e5ca5c45e499261cfacf59d28a5c6a74384e257ad9a6508cfd2376963921770db90d14434c4606c076583ba1e6f7bd1854d26da554a6d55cb1fd72f1eed52ce6c7d5a19efbeba1f88ac9f50d324c28653a675f9b22cbed2061813dc29e963644a169311b3158a7e78ede4207352830c08cb84b12fc615dd98cc1dc9a653895cd3da12f94f51d561cf2ecb4ac3f6bfb737576884ee1a2c69b62c9091460a87157fbd8f1905124f4a709f7d5fdb2a28d0b2af0d4bcb0947ae21e8e16296553d59d3c0d7839ed41c8319721f06110343e2d646b6c7eef53831120398a1e4f22566bf485b3ebb34b7da34a27c9e36f171d394c1734b8a451b7207833f69c8d6e79ea51299f67ee6f006010e5627839fc8119c1355e7fb40e35611fde13e5428f300fb04481c74983f03a6410866f92aebed77609ea715bf58b292b46f67ac94748015fafea5b2a9587ff0f5671e196a48b3def4095980a7e06a8aed2f6593b3e64bd07593e1c71c1581008a8a9b5523017787a08371dc72f14c0f1ec4a316f41faea3ce0162ce412b7cff78dc03ec8eb666ebf0424ed41593c0226ec3a15c93c2b7b803e5b873a8647893aaad2a060a0be182f7ed960c0574907735bdf6328ecf2446d10d2c960a9293263ab7a2187ebea9aa5b1302588cf551af46e2a9f31acb4af4f43b45ee005a921ee9f201506eb3b88453a09b778ff7eb4572de885b36fa59a2e69b7a744d76b4e2b8f4beedf20c0b39fbec90c41a9e9f610af8cedd863e695b0c9050a571345e35ac2fbf7deea8740a4333555499b72103d30ea254399684b1d574a151ff16f3025098d8f959d536aea5bc575106e1be3f3f1e155ce817470084c857a31319b017808a480b6a5b29c0c2dd417c2c24e56337e3fe3d7ca3dd0868e4b8463cef08b192d8e30292d5a4fbdaa856bd2ba6e69cd697eae13f5d12e4460a220d9e251c7cc1bf96c62f2a166e3e0d97e5328a6a80b776c703797e45f8161990ab8673ed7e5b663148c59ac7efdb922cf2abd82b6f33f45df591cb8283bd5452543deec4806a91a6a0a2c202a25d7919500a7a10beaf8b381be7742366137cb5adc6ca788ab2d2a9b27407bcf8a0226673bbeb98add41b8b041b4befcc017f7b64e0adb801701109d2117914a001d47f45ddb24661de4e14a1934567cc6571ee8a1c63ebd370714593d60d2b462520fee67d712e8641ba61afe0f88a59489c3b3e510cf2cc855691b524f9b36a666cc39886793bae08beee610e6b563e18df51d9bb3fcb367baeed29195a2b3da70ffa77aeef81bd110a85778712eb9fea806b0005ab97dbf3e4b15529e32c16ed9f8ad9ee08bff99c27534abc6b0a8c022fc4b40ac38ae51b42cbfa04e105e67b97e6139cd282fc42fe7d3558744e95e14e506e1e28d7a43b47e0ecbc08b782c60c2877f7fe1123441bee4a636a8a068815fcc1b4831dbb6bd9814217c8f72b53a978bb225731be38b9153871985e8df5dcc871165f11c3557623f9b2c4e64aef13c7f86a324d0ee41a14149d6c6e08eb57b28fa07fc12053dfae73554bd9bb6cf0f96e81f7b96ea208cc7c8e2fb011e1af953c6d2263d77b009853bbec227635d96045cce06dfdb5542417f38e54bffac71234dce4aed7ddb82ccd19727599616e33eb90dc339e451e0326bf9e1bf0a24861f99e91f1d255f9f3df5cbdb1815c31e171f1c3dac6fa1941a96c70f3b0ef4532ade39e103083d432bda5d63bcd6943abf0d8f026b2d91970389de1f96edb33ee2302a58415c52601000afd60293e480b7c0504b5ae4c26291039defcfd8ce809c69d047ad2e2eae21d6489c8b804200b3f4c1f13c52232ed0ac05db11d34e444ff3f1fd59d1479f1dad349883a1012cf645941be45c7b37bc5c54548a39f417805e72ec2b7909abab6d6900ecb8204a7cd09b13e70bb9bfb85f788b1fd2822aeb0390a727c315bcb40844b28604458235127f5d037e2f604b39f9bb833e5a14e40f384e1ee1ebf264591082e66947a0ceff713468d15e259c012813edb1b5ff8405f7cafb40f8aa1d933eae44121a13edf6abd28438cb799d4c7d706fa2d8760327ee480602d8bce66a32fdb5a1da2edc9171f3c18ff62453128fc1454acbb2d572094269261b6329992b92f907ed5bb8d128452a5204aad8812f68d4aa9a9480127ace0b9830d8b42f365e5ea9d17c1f7cf5d0e070a46359e786f15cad7d8d405f2d7042f17fe2cf1ebc6443cb52b07e1d1b20c189b81af4a4f21df69787080ed9d20f5f98da89037ce7cc80ebfc7b96ff4085206c38ed52e2160a696e18ec65c40277c9a5a4cee034efea4159690edd1177ab8bb2546944ce8d2c91e4d0cc939a039c925be16ffc77885e69747bda9a8834083d5f822d3c3a1ff1109be4709bd5fc843aa6cc465bf1bfc3cabdc04ce7a4808eb51bccc073008e3fcc5e0c6ed9c01ce849354151b55c0fa5d3cd39ddd3d22ece245b451a3b1e4f7efd6113fe7cabdc5e709d12c2f6ea39e8575c2d0a6be2364327bb064dce237beb9d1e8d0cf4a2f1456b89f1429fa35d477e98c9b1b49d4f273dac2d4a6f7c3e716c52fcfc5a585ef9d81eb3cf3db74b43c7f0e7", &(0x7f000001a000)="999dd489836bae3e5252f70935e0a8765d7d14e9c91ba47bf4b1db173fc95f242cf322fb6b8da06bb7a54f6c98e56747edb44f1a59c49a7ea18bab6ecbe127b53fcaecd4747ae61000be909eb901ce0ed07cd2517217786610ce9311c71128b5e8f8", 0x3}, 0x20) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000a54000-0x99)=""/153}, 0x48) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009d0000)={0x0, 0x3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000049000)={r0, &(0x7f0000be7000)="cb7ecd2add8398416e4c89523f269b4c5d4de608af8e1101b8d2c98d49c5aff310416c12de88c4eb4bf8a05a0cf12026a1d1cec6f95a31010771381654c35eb2ce0f335a4355a4add42956beed7076ffb4facb42575c85f35b254e63", &(0x7f00005fc000-0x633)="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"}, 0x20) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000417000-0x8)=0x9) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2a000)={0xffffffffffffff9c}) socketpair(0x0, 0x0, 0x4, &(0x7f0000e20000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x9) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00003b6000-0x4)={r2}) r4 = gettid() bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004c9000)={r3, &(0x7f00009cc000-0x78)="647f07f57053f2e732dc23eb519c1b27194115b5265469b72f906688bbf2120b54261d8092c8701c735fa49d8442981cbd3fa559f90d0853a05cbd4c62babe26bbf929748a274e7a708f30fa6b3b5aaf68e44b5e058cbfc35dc01ba9ab3d9c1b679171edb13649233e53276ab6041b3ffe6c4d9b953749f6", &(0x7f0000ad2000)="533407845e0a4a214251ba89209e73d780a5c7ee1f4fc6e60c424c21e01a5de44633a690453595caf13e4e05a596d5bb3bbe804f04683c6038cb4f64d9b6509e188108d9d2bad3d078ee71a26dcade12e443608f56296e2e4db2317148042de1ff", 0x3}, 0x20) perf_event_open(&(0x7f0000172000-0x78)={0x3, 0x78, 0x6, 0x80000000, 0x7, 0x7, 0x0, 0x101, 0x800, 0xa, 0x9, 0x80, 0x100000000, 0x100000001, 0x3, 0x2, 0x2, 0x6, 0x2, 0x7, 0x7f, 0x7fff, 0xffff, 0x0, 0x80000000, 0x2, 0x400, 0x6, 0x3f, 0x7, 0x200, 0x4, 0x3, 0xe7, 0xc00000, 0x7ff, 0x8d000, 0x2, 0x0, 0x400, 0x5, @perf_bp={&(0x7f000026d000), 0x1}, 0x800, 0x5, 0x4, 0x7, 0x1, 0x9, 0x3}, r4, 0xb24d, r0, 0x1) 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000574000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f0000735000)='./file0\x00', 0x13) mount(&(0x7f0000479000-0x8)='./file0\x00', &(0x7f0000059000-0x3)='./file0\x00', &(0x7f0000c78000-0x6)="646178000365", 0x0, &(0x7f0000de9000)) mkdir(&(0x7f000037d000)='./file0\x00', 0x4) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0xffffffffffffff75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000680000)={&(0x7f0000bd9000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x9, 0x9, 0x8, 0x5, 0x0, 0x80000001, 0x82, 0x4, 0x8, 0x80000001, 0x56, 0x101, 0xffffffff, 0x76, 0x8ddc, 0x6, 0x0, 0x9, 0x6, 0x3, 0x60000, 0x9, 0x7c, 0x8, 0x8, 0x7, 0x10001, 0x1ff, 0x9, 0x0, 0x9, 0x7, 0xffffffff, 0xffffffff, 0x6, 0xff, 0x0, 0x9, 0x6, @perf_bp={&(0x7f0000d0e000), 0x9}, 0x12000, 0x1, 0x0, 0x4, 0x8, 0x8, 0x9}, 0x0, 0x7, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000001000-0x8)) socketpair$inet6(0xa, 0x5, 0x1, &(0x7f0000499000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f00000eb000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) [ 58.326839] [ 58.328689] ********************************************************** [ 58.335404] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 58.342088] ** ** [ 58.348789] ** trace_printk() being used. Allocating extra memory. ** [ 58.355485] ** ** [ 58.362178] ** This means that this is a DEBUG kernel and it is ** [ 58.368861] ** unsafe for production use. ** [ 58.375553] ** ** [ 58.382318] ** If you see this message and you are not debugging ** [ 58.388997] ** the kernel, report this immediately to your vendor! ** [ 58.395693] ** ** [ 58.402388] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 58.409079] ********************************************************** 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x800000000000002, 0x800, 0x8001, &(0x7f00003ac000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) socketpair(0x4, 0x6, 0xff, &(0x7f0000af3000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000a35000-0x8)=0xfffffffffffffc01) r3 = perf_event_open(&(0x7f0000f67000-0x78)={0x7, 0x78, 0x4, 0x7fff, 0x6, 0x1ff, 0x0, 0x6, 0x1, 0x4, 0x8001, 0x0, 0x0, 0x99, 0x7, 0x8001, 0x4a, 0x8, 0x6, 0x2, 0x4346, 0x5, 0x0, 0x10000000000073a, 0x9, 0xdd0, 0x5, 0x800, 0xb4, 0xa2, 0x2, 0x1, 0x7, 0x6, 0x4, 0x401, 0x9, 0x100, 0x0, 0x6, 0x4, @perf_config_ext={0x800000000000000, 0x100000000000}, 0x8108, 0x9f, 0xadb3, 0x1, 0x3ff, 0x2}, 0x0, 0x6, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) r4 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r4) 2018/02/06 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x801, 0x0, &(0x7f0000e47000+0xde1)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004a9000-0x8)={0x0}) recvmsg$kcm(r0, &(0x7f0000ff9000)={&(0x7f00000ff000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000686000)=[], 0x0, &(0x7f0000b82000-0x83)=""/131, 0x83, 0x1}, 0x2) sendmsg$kcm(r0, &(0x7f0000027000-0x38)={&(0x7f0000717000)=@ll={0x11, 0x4, r3, 0x1, 0x0, 0x6, @random="0ecdd9a2e656"}, 0x14, &(0x7f000008c000-0x3)=[{&(0x7f0000ed3000-0x79)="f4134681d98dcc4b2088ce4306e1cc78918d92a2bdb0a413cbbfb937b21d964038593f52c20709eea0af82bec24b4a0d509f4b709851432d2fc523fab09bc3fec96077cb8b15da38275d58b274414b8bda4f0939af2a0f98f83049cea393364b53cc11401cd71deed05935ed461709955da8569c1fa0e43715", 0x79}], 0x1, &(0x7f0000d48000)=[{0x90, 0x10f, 0x101, "c21d4b2543aeb28934c246b994bebd37005ac5bec623d75aa7341c4f55e444f914de74dc83f5b07b48e89204130d81065f087ba520155eac323d8ae4933db2d0ccb49db7f9721aeafc141e9f83e2c8e45a59435790f1624d50e0d9246f4c9e1e09260b3b1f87bdabc088b9eb9ec3e79a2334e29f07710ab26f31"}, {0xd0, 0x105, 0xeb, "bd9a9139f11ab4d0edbb9c0e9fe7e83a87c50706d59881de56e74c4664f84f5a2aa1c45e66a9928be868fc2435a16b6bdcf26e692cda356b1c5d7326e473d310461128ef2b8d8e53cb3746d47f8ca836ccb9cd3a51d1899e4ad64721c54d7b6ce443ff08ea92fe4638c095667fc5112a377c3f2536866bc39b6b2cbe8a426648e4e714f9f78e523b4fe98dff72da82789f5da93c2cc9957d4dd5ba5c93cd96a0aaab194c94b566b3d80bdcf09d926ceebe0ee5b5e3cf27a5df925b41"}], 0x160, 0x8001}, 0x8000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000072e000-0x4)=r0, 0x4) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e2d000)='./file0\x00', &(0x7f0000c33000)='./file0\x00', &(0x7f0000da8000)='nfs4\x00', 0x80000, &(0x7f0000735000-0xfe)="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") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d33000-0x6)='./file0\x00', &(0x7f0000284000-0x8)='./file0\x00', &(0x7f0000365000-0x7)='devpts\x00', 0x800, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000caa000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x25) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000795000)='./file0/file0\x00', &(0x7f00007f0000-0x7)='devpts\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000-0x10)={&(0x7f0000b90000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f000059f000-0xe)='./file0/file0\x00', 0x81) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0xb, 0x3, 0x8, 0x11, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e6000)={r0, &(0x7f0000017000)}, 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000151000-0x8)) 2018/02/06 16:32:11 executing program 4: socketpair(0x11, 0x80003, 0x80000001, &(0x7f00005d1000)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000024d000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r1, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) r3 = getpid() perf_event_open(&(0x7f0000ad8000)={0x7, 0x78, 0x101, 0x9, 0x101, 0x5c, 0x0, 0x0, 0x10, 0xc, 0x5, 0x80, 0xffffffff, 0x6, 0x5, 0x2, 0x1, 0xff, 0x7, 0x3f, 0x7, 0x8, 0x0, 0x8, 0x1e8, 0x7f749669, 0x7fff, 0x8, 0x800, 0x2, 0x2, 0x1, 0x760061c7, 0x3, 0x40, 0xfffffffffffffffb, 0x5, 0x6, 0x0, 0x3, 0x1, @perf_config_ext={0xef4, 0xc3b5}, 0x40, 0x100, 0xfffffffffffffff7, 0x4, 0x2, 0x8, 0x6}, r3, 0x8001, r0, 0x0) sendmsg(r2, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f000046f000-0x1100)=[{0x1010, 0x109, 0x2, "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"}, {0x34b, 0x10d, 0x0, "0defcec1f6889636890b38a23d7671dc722af0f1b86c2fe8871a0ea5b2e85e8470be48111f51cd23e8212942dab1ba596fc025f307e30038966a048d366bb45f785fdc54e3b60168cfb4412a70fd521292b2c395cc75377c235e906339cc0a63488693228c7fc017f3196fafe47945cdfd248e948c1553a9b46db07a94264ecb8b26ae0fb81a836cb200e65090ffb0c2af57d506a123d6acaa8873d15ab4110def6b434a4895a52550da42c0e0cad8da4abf2fb94d16b4bace4e46dddd06be66d783bc1eb1f52d427dc6062e02d6c2607ecb46b4972c14ecd24f868f49f0"}], 0x1100, 0x4}, 0x0) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x81, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000029d000)={0x7, 0x7, 0xc335, 0x2, 0x5, 0xffffffffffffff9c, 0x400}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000581000)={r1, &(0x7f0000615000)="ae57e24f8dfa0bcb25cf1b353426a944a4afdd878bc75ff83c93a39c946b77c95842e3f8a60f154862780c9f65899264abde71994bb1ae0fdad4cf94bde37a997fe9cbb5f1536249c29028e102afd38a2bfd62327634c8bc50abd3245503a5bc02ea34e896ee5274baa48ab337c8c0f5ea2d9d44a4a9bd40bd765a48423271d2691cfe5fd1ba5697b55645ce0168f8c746c461f5b070", &(0x7f00008c3000)="7d57505785b32983cd5e9577a6baa7ea39f8dd55369fa555cea2e6f14334086cc0b0d95c0e42f9d363502c5e21e64394c85b17e9cd1ab290eb4682b299340dadcda495d04ec106dc42c77d252d252375b490606ffc3a4d5c1895cc6aaefd89d9cd6fa47f737abd85c27ec96a95d83057efca06dbd344d724696dabccada5c6c0be2b0308cdc505f28f0c6c63c33d75648b227db16e4db9c2efed60e0c40c5a4f1c60c6487f4d8efbb9560f922c3c8e60a5d96d512e9af454a85333aed82ba4fe0b1f8c4875243f194a5ca625ce8ea260d1652ba89ec0cef64166512a00c23a8ddb6825ea525f0a17fed1b3fa5c17831c4209b4c79e3fcf"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x6}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0xf, 0x2, 0x80, 0x10, 0x0, 0xffffffffffffffff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x7, 0x5, &(0x7f000025c000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r2}], {0x95}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000f2b000)={0x0, 0x78, 0xcf, 0x1, 0x7989, 0x800, 0x0, 0x0, 0x1000, 0xd, 0x8, 0x3, 0x1, 0x80000000000, 0x8, 0x1, 0x7fff, 0x100000000, 0x8, 0x3, 0x1, 0x9, 0x8, 0x20, 0x400, 0x7, 0x3, 0x1f, 0x6, 0x2, 0x3, 0x8, 0x895b, 0x968d, 0xe3, 0x9, 0x3, 0x2, 0x0, 0x401, 0x0, @perf_bp={&(0x7f0000ed8000-0x1)}, 0x10, 0x3, 0x9, 0x5, 0x3, 0x2, 0x4}, r3, 0x7, r0, 0x8) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000893000-0x5c)=""/92, 0xffffffffffffffee}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000386000)={r0, 0x0, 0x1, 0x1, &(0x7f0000c70000)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ae0000-0x8)) r1 = perf_event_open(&(0x7f000090e000)={0x5, 0x78, 0x8, 0x200, 0x2, 0x2, 0x0, 0x8, 0x4000, 0xd, 0x6, 0xffffffffffff8001, 0x2, 0x8, 0xfffffffffffffffc, 0x8, 0x1, 0x2, 0x3, 0xf61, 0xfffffffffffffffb, 0x8, 0x3a, 0x0, 0x7f, 0x0, 0xfffffffffffffffb, 0x3bb8, 0x401, 0x0, 0x2, 0x2, 0x58, 0x9, 0x80000001, 0x3, 0x0, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000aeb000-0x1)}, 0x10800, 0xa827, 0x2, 0x0, 0x3, 0x4, 0x7}, 0xffffffffffffffff, 0xec00, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f00004e9000-0x14)={0x3, 0x0, [0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair(0x208000000000001e, 0x80005, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r1, &(0x7f0000630000)={0x0, 0x0, &(0x7f0000c1a000)=[], 0x0, &(0x7f0000f5c000)=""/113, 0x71, 0x85b}, 0x40) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xfe28}], 0x1, &(0x7f0000b50000)=[]}, 0x0) 2018/02/06 16:32:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x2, 0x5, &(0x7f00003ce000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000d1d000)) perf_event_open(&(0x7f000001d000)={0x2000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a}, 0x0, 0x0, r0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000da8000)={&(0x7f0000293000)='./file0\x00'}, 0x3) socketpair(0x1b, 0x805, 0x3, &(0x7f00006b3000)) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xf1c000)=nil, 0xf1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0xe, 0xfffffffffffffffd, &(0x7f0000f1d000-0x8)={0x0}) sendmsg(r0, &(0x7f0000f1a000-0x38)={&(0x7f00003ef000-0x2)=@un=@abs, 0x8, &(0x7f0000d69000)=[], 0x0, &(0x7f00008ca000)=[]}, 0x20000044) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bf3000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009a0000)={0xe, 0xa, &(0x7f0000434000)=@raw=[@map={0x18, 0xe, 0x1, 0x0, 0x1}, @generic={0x3, 0x10001, 0x40, 0x373a}, @initr0={0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x47a9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}], &(0x7f0000285000)='GPL\x00', 0x5, 0x9d, &(0x7f000053e000-0x9d)=""/157, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000f08000)=r1, 0x4) r2 = perf_event_open(&(0x7f0000684000)={0x5, 0x78, 0x80000000, 0x20, 0x0, 0x6, 0x0, 0x7fffffff, 0x2, 0x4, 0x7, 0x4, 0x5da0, 0x74, 0x40000000000000, 0xff, 0x9, 0x6, 0x101, 0x7, 0x8, 0x400, 0x3, 0x4, 0x749b, 0x10001, 0x10001, 0xdeb0, 0x10000, 0x7ff, 0x0, 0xfffffffffffffffb, 0x81, 0x6, 0x100, 0x5, 0x1ff, 0x40, 0x0, 0x8001, 0x0, @perf_config_ext={0x79c, 0xffffffffffffffc1}, 0x0, 0x7fff, 0x0, 0x6, 0x6, 0x5, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) getpid() 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a9e000-0x18)={r0, &(0x7f0000956000-0x82)="4beaa06f677314eb193571402bf7a53dbb5c8c8ccc8e8a0ae510ba99fac5983257ed3e0ff2395e27e718339df541b4ccd5e7fef5fe7c186ae1288c6d189a8dbfba2145c93a96e5d30fefea93425860d819e7dae41613e132f4b5306f01842b2fd805f592e4ab1529c85974282527ccb850275466d4fc705356c04e2d79e74f4c8eea", &(0x7f000064a000)=""/70}, 0x18) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000064a000-0xc)={&(0x7f0000629000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can={0x0, 0x0}, 0xfffffffffffffd66, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffe71}, {&(0x7f0000001000-0x25)=""/37, 0x84}], 0x96b0cf4a6d2225a0, 0x0, 0x2fd}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000226000)={0xf, 0x4, &(0x7f0000a1d000)=@raw=[@generic={0x7, 0x101, 0x6, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x10001}], &(0x7f000054e000-0xa)='syzkaller\x00', 0x1, 0xd7, &(0x7f00008c2000)=""/215, 0x40f00, 0x1, [], r0}, 0x48) 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x0, &(0x7f00007b9000)=[{&(0x7f0000f70000-0xf)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f7e000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffe3f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xa, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x400000000000001, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) 2018/02/06 16:32:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0xa, 0x1, 0x1, &(0x7f00004b3000)={0x0}) perf_event_open(&(0x7f0000698000)={0x1, 0x78, 0x7, 0x4, 0x1, 0x2b4, 0x0, 0x9, 0x4001, 0x6, 0x200, 0x100, 0x80000000000, 0xeae9, 0x4, 0x3f, 0x6, 0x7, 0x1, 0x2, 0x9, 0x4bc0, 0x6497, 0x15a8a328, 0x11, 0x1, 0x3, 0x9, 0x2, 0x4, 0x32, 0x48, 0x9, 0x80, 0x1, 0xffffffffffff8000, 0x8, 0x2, 0x0, 0x8, 0x1, @perf_config_ext={0x34b, 0x1}, 0x100, 0xd1, 0x0, 0x4, 0xe597, 0xfffffffffffffeff, 0x8}, r0, 0x9, r1, 0x4) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00006f0000-0x2)='>\x00') 2018/02/06 16:32:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bbf000)='./file0\x00', 0x0) mount(&(0x7f00004c9000)='./file1\x00', &(0x7f0000df8000-0x8)='./file0\x00', &(0x7f0000401000)='tracefs\x00', 0x108098, &(0x7f0000380000-0xf0)="38b343301a2bcedd43566f4ec52562efbf61c20563329c83fb5ff4c48ce4e4f95a0d2ec3e29fe12aaff9f5e24d20e122d405fa8e6435a42c51f9840350da227ade4cc885a538ca1a1577b4fb9699208d44c84bcb7017d57d3ece80f9409dba91070250b7b4b5d9564826f617a74cc18ade4d2ec28348ff536e9950b04b61c52a0dd4e7aa0ca587029e6e156efaebc9439994e756af22fbbd46123bd0a6127ab5cd78bb30178e603445bd773b9975759aeb737095ffd7e9d93e3ab20a9abd58703a6992b1baa6c5167aac9b8687417d1f4fbfab910cb79b4ea26367a7567efd02ac94cbf7f03bc28679f58022e5160ce5") socketpair(0x19, 0x6, 0x6, &(0x7f0000fc5000)) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x80, &(0x7f0000feb000)="d0db6add964ab4752d3811de2dd8b117fa429f2a1e79e2a18e3c248a6249f349dd45432289ab82735c8bdb2ce70969b84eee328cdaa0689a618f06555283ccbacebbe020adddd23f965a1a78c7c41692b902550bc509a953f4f99b27dfc3aca83c4e7fb4036cd56b1e674863f091579d7b7942fbc277b4efac41215663466d3796fb0800f7a32e982004d14e79570160e7139249f4c8d608aacbfc1513d41581f516c822dc60e1ccba9374d80300000000000edd5e5ce4bcdf71c7e6b2a3a7ee183630afeb499ff5a1ccbedf0b52c3745eea2188f5c0848e9a89f744f5cf923a072c944f2e0a651b18907d3c384d5799") r1 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, r0, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f000014f000)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000344000)={&(0x7f0000689000-0xe)='./file0/file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/06 16:32:11 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)='./file0\x00', &(0x7f0000007000-0x7)='rootfs\x00', 0x101000, &(0x7f0000007000-0xdc)="d7c6bc6173ee4a43baa393b4fd3140a6e7c9ea3bb8ad7ad7252c8afa7242abfe63928df14776b2e73bddb3d8f13da83a1ad20ce7761c1b4c971ec6596cd7a28d10ae2d1fd1e338edbef5cf65ee8c55a3512713434bbe214b14e5c202ecb2daa3083b5fcd31d31c0ffdd307c72bdb2d324c1d13a4acf39ecef83a275939bd910bb9d4e4de4698c90e423b97dbcf7d5e687fa7860cc824a59f928b6103c44d8cefb8745da2016b276a9928bf3e14611b95b72144ae770dc55e0360cafaf10a103ebb3863702c7bf6d28a024565c3c05703afb132462be6b0224cbe8594") sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000+0x95b)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="3f00ccb9ebb35fc0a1", 0x9}], 0x1, &(0x7f0000001000-0x510)=[]}, 0x0) 2018/02/06 16:32:11 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001b000)={0xffffffffffffffff, &(0x7f000001f000-0x11), &(0x7f000001f000)="5fe1103129"}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000022000)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000022000)={r0, &(0x7f0000016000-0x9d)="3c4230be71bf9e0984fcb8c2749f6eb3432d5010ff3da76503368f2e04dbb43a7bc439085f6ec6e31ba5dfa4c30de6f334c04a98a90b4ca01a912aa23cc9c67d76ddaeb22e9d1db176a7246fc61bcb1f6324f4526a6977302112b14565e1a263fe7a1e4d39ad350bbb5b07a7c10eedd49e72775777cf58530963c73096ed12bdcca30145a1119cb7ebb19e8d24294aef73b50b96aafb68b2e60da1a0fd", &(0x7f000000b000)=""/54}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000014000-0xcd), &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r1, &(0x7f000001f000), &(0x7f0000007000)=""/180}, 0x18) 2018/02/06 16:32:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)) socketpair(0x8, 0x1, 0xcb, &(0x7f00004e2000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ef3000-0xc)={&(0x7f0000ad8000-0x8)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f000032f000)='logfs\x00', 0x20008, &(0x7f0000fc7000)) 2018/02/06 16:32:11 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0x2f, 0x1000, &(0x7f0000004000)="945cdf8a170abca31e1be56ef4f679925867ef036cead0920ae2de9c984e2ab4ed2beea3054a52f7e29d91a858e6aa", &(0x7f0000020000-0x1000)=""/4096, 0x7f, 0x8}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000020000-0xc)={&(0x7f0000010000)='./file0\x00', r0}, 0xc) 2018/02/06 16:32:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00006dc000)={&(0x7f000092c000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f000007b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/06 16:32:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd1000-0x8)='./file0\x00', 0x81) mount(&(0x7f00003aa000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='exofs\x00', 0x0, &(0x7f0000f6d000-0x7d)="5cd5680d3915ec24d8df9ea03638b3c9ca21bbb4484ecb210996d2d48271ed2ea651644c422abd63e6dd1e4eb4a39df70f6f9e10302895d69f430db0ca65c81819889ec6c851c9ce567e4120cc001fa11eff9aaedfd09a4675b6b11c0979a3ffc5b4a1a923e8a078e977b4cc323baf34c9c484ff07000023cbcc35b472") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x0, &(0x7f0000723000-0x1)) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x0, 0x0) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a4e000)) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000962000-0x1)='1') bpf$OBJ_GET_PROG(0x7, &(0x7f0000e10000-0x10)={&(0x7f0000e31000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:32:11 executing program 0: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000015000)={&(0x7f0000095000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000000000)=""/132, 0x84}, {&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000001000-0x98)=""/152, 0x98}, {&(0x7f0000191000-0xa7)=""/167, 0xa7}, {&(0x7f0000001000-0xbf)=""/191, 0xbf}, {&(0x7f00008cd000-0x50)=""/80, 0x50}, {&(0x7f0000001000-0x48)=""/72, 0x48}, {&(0x7f00000cd000-0xc2)=""/194, 0xc2}, {&(0x7f0000000000)=""/190, 0xbe}, {&(0x7f00005ed000)=""/252, 0xfc}], 0xa, &(0x7f00000e6000-0x1000)=""/4096, 0x1000, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f19, 0x1, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f78000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/06 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000b0c000)={r1}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7fffffff) sendmsg(r0, &(0x7f0000f30000)={&(0x7f000020f000-0x60)=@nfc_llcp={0x27, 0x1ff, 0x80000001, 0x0, 0xf2b, 0x1, "1aaa0001513983536737d0953b4eb0da9a786f92c56fdf7b92ea624120fe751c7ea58f74272a5b09bb361fd35127758437061ef7e742031f0152588bfd382f", 0xffffffffffffffc0}, 0x60, &(0x7f00005c8000)=[{&(0x7f0000abe000-0x2bb)="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0x1000}, {&(0x7f000089e000-0x1000)="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0x1000}, {&(0x7f0000a25000-0x25)="4ad55d4790a4fda82ecd406240a3dad41445aa52a249c72aa0c205dc7597968c71a0a98f87", 0x25}, {&(0x7f00007bb000)="076e9bf11b472dbf54ceb20dae7403518cac5bb8ae63c5fa1839dc9eba71852706df81cddfc294e88a5b2ac8bd3cd73ca2464bb85d6273b85018a7", 0x3b}, {&(0x7f00000f4000-0x6e)="0e14acd2e6f2b1393c3cba4e3f05f3adfcbf20222e6d96c8761467fa11a6343bfa547978c6cd464fdbc6fe05e4300e1485a04bc0d6f883fe799fc6b02072a13bd28249443ea2bae8df6f8355e9543d97a758e0ecdc74bd5ff4b1d6864124fe4554619428eb6077c4293b847a134b", 0x6e}, {&(0x7f0000846000)="e7af478d89ca33eecd3f07bbc211d3a907d05311360c8d0abd1a8115979a5402458f24a17ea47d4d08b68e9451c73f36021221b7bbb2812f3527c9d3c836a2ded9d674c6fe2c772e420320fe8dcd089cc58880f4c8e35b835b63b0be83b55402ef22db5a80022867c5bc03f5f776c7dc74df368a20d5aa9358d733b17ff3dc36ea02324af87f5d7e285a8c43bce9a2aa5b98c1ccf6a7722483dfb2053f620c138db099f093d7a09fe481824858855e1f660997cf28067455468f69c85cc0e7d55626f9fb94ba480e68700e7c8f10dc922936b767195fa51dc2e9feb74b34415094e82427d07103d35b0a93c173c51906974d911e", 0xf4}], 0x6, &(0x7f000028e000-0x70)=[]}, 0x0) 2018/02/06 16:32:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b72000)={0x7, 0xa, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0xfffffffffffffffe}, 0xfffffffffffffeb8) r1 = gettid() r2 = perf_event_open(&(0x7f000028d000-0x78)={0x2, 0x78, 0x5, 0x5, 0x9, 0x4, 0x0, 0x1, 0x10, 0x2, 0x80, 0xea, 0x2, 0x2, 0x3, 0x7, 0x1f, 0xa8, 0x1, 0x7, 0x7, 0xe0000000000, 0x8, 0xffffffff, 0x3, 0x2, 0x40, 0x3ff, 0x5, 0x20, 0x7fff, 0x3, 0x9, 0x7fffffff, 0x4, 0x6, 0x2, 0x2, 0x0, 0xfff, 0x2, @perf_config_ext={0x4}, 0x8, 0x5, 0x1000, 0x7, 0x0, 0xd21, 0x41a2}, 0xffffffffffffffff, 0x101, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004a2000)={r2, 0x2, 0x1, 0x7, &(0x7f0000dd1000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) perf_event_open(&(0x7f0000165000)={0x5, 0x78, 0x1, 0xfffffffffffffff8, 0xffffffff, 0x4800000000, 0x0, 0xac55, 0x200, 0x0, 0x2, 0x4, 0x21, 0x1ff, 0x0, 0x100, 0x1, 0x8000, 0x15ec, 0x2, 0x6102, 0x1, 0x8b4f, 0x1, 0x0, 0x6, 0x1f, 0x0, 0x2, 0x6, 0x10000, 0x5, 0x3, 0x1, 0x100000000, 0x5, 0x42fd, 0x1d, 0x0, 0x1, 0x1, @perf_bp={&(0x7f00000ce000-0x1), 0x2}, 0x4, 0x454de16b, 0xa2d, 0x3, 0xffffffff00000001, 0x9, 0x8001}, r1, 0x38, r2, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aee000-0x18)={r0, &(0x7f00009b7000-0x9e)="aca0415a105ee53242cc7022264c54ed278a49e56a7759e7ea4e2f88a4c5d9d37bd5559edd84d9cf650e30d41703610092a4d904efb4fab05a4d53bd3d476eabd45470be713d3c17c41e2fbf49bf78e888ac1cff63d7169ee61d2146a4b6e43377f40a1a78e6f0fad93e067021b38c3bbe92f23616eae0931fb6922deec33c5b56316e62fb0cca5993b3025d70d332bb2944b3af6666377668d1ffd2b016", &(0x7f0000f9f000-0x7e)=""/126}, 0x18) socketpair(0x3, 0x7, 0x2, &(0x7f00002bd000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socketpair$inet6(0xa, 0x80002, 0x7fffffff, &(0x7f00007ca000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)}, 0x10) [ 58.802248] devpts: called with bogus options 2018/02/06 16:32:12 executing program 2: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f7e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000372000-0xcc)=""/204, 0xcc}, {&(0x7f0000f7f000-0xed)=""/237, 0xed}, {&(0x7f0000f82000-0x6a)=""/106, 0x6a}, {&(0x7f0000baf000-0xac)=""/172, 0xac}, {&(0x7f0000d67000)=""/21, 0x15}, {&(0x7f0000e5f000)=""/110, 0x6e}], 0x8, &(0x7f0000e36000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x50}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000369000-0xfb)=""/251}, 0x48) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000332000)={0x0, 0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f84000-0x8)) recvmsg(r0, &(0x7f0000f83000-0x38)={&(0x7f0000888000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000f83000-0x20)=[{&(0x7f0000a07000-0xf8)=""/248, 0xf8}, {&(0x7f0000f82000)=""/238, 0xee}], 0x2, &(0x7f0000850000)=""/56, 0x38, 0x1}, 0x40) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00005b3000-0x38)={&(0x7f0000abb000-0x6)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000f84000-0x70)=[{&(0x7f0000367000-0x6a)="773c20c12604a31a412a79ab3434ec870b6d0d42499ebd47f3cc6a92af6224e1b63bca927bea718eef1c5306808d32ca65822b15dab3bae0957d32f8873c056e71abe6c371b39447554722ae7b7e7b379ca1edeac12198d037e5b30e1c71c08010a4cd80e843407f229e", 0x6a}, {&(0x7f0000876000-0x1000)="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03c0cd9a6de656d6397bdd853e5dd027f6e883b27959afa1974824a965ed8aa69c3e2ddd468d3138273e4b67856cb18daf047ca9ef27dc29dbc7d92993cc8cae7aea2708304b962d1164a786f87dcebd62c9f8737959bee729995ca6b9e783e8cc083ab64bee5234a5f32e3dd942abad6da51386c955ef8d6fbd8bb04d759aaf09ac5b7bf78575c37be2944803f20fa2e3edfe4d0e7a75ec37764743652ef90f7c6511d0ffb90aa34928252ccac4365d081e68b4eebd0927c7be1c9239dae922d2b369e8b8d2f415689fff9bc9061b217af2b66ab28cfe4e61804caa110fcdadb95b7888e946cd2d9c18dc3aca519ac00c248e1ff4f021c4b35439e51e6b0e5b3a22a0abcbecd56d78c8e32f3e182c227e91fd42e37b060df48154573b7f395dec7b8ae112e33a8f276adfdb7c230414c872adce34196e9e3f270edc87b5bab952ec86cb0876eecc608f329dd88576f8fd6bcc9aa769bbae011615ec0ed078def1ed397b13faab50664820175d4d1a2dd3d252fcea169f82b98d8d9db46c92380b6ec8c424e1cff3c687cdb26a0b2ae20eb162aeef2efc7599da7bd339752e892385e0490edbb66507f22248374886b2d4bd088683b5cc979d7e8f89b1932351f60b590c79284e63617a0c259813df9bd239937a63a8fc886bedc15ee55430407e38ec342bcf221af0e17e1ed1ed303d545f342b4ead92f82e06ec9a2d6d8cc54f0ccec463190445673c33c8408a35213166d503279309c36f07b737d5d37d68a632a24df6f341c6d2049776d4e7a6e282ed9a28abdf8963851ac0b18d42d85b613ae4218bcb3fbfea80ecdd845d1ecbb7545356bbcdb3eed18cb512e2d9cd7ab9cb053a80fd40f52ade9c544adff86fc675a0b3d5c29c42998af28505e8f3b76c00b098891b4fc7c105f5120966fa423d8718b7eb000baaba9fb1607ef6baa5cd35b993fa855c0ed940607350073290531cf85aa2ccc3dfff6398dc30ba3153ba0f735475d6e9728bccbb68cc5d4090f70a91226269b6be21ed2b5a9a33c2e9472eb48b00d86c786aff35c551f4f6142d7d86fbaea1bb59913825e34ccafcada3653033e55950db205432b65e63ca94e4b8c1bd816d41cb0484ce6da22aac07d49a4e8dd61ba872636fa3803ef0f5f75a5d9c54daf542a2461eafa886a2955f3dfb75846f780d267b62558b032802e480ef59d811ad8ff31424650a4993b958ed57ff1f42903a2cb7b4bbf32a0ffc4b0cb60de8b5870b34767f36d7d3833de4ea5056b2960f51c3ad78656fa90afcbc291acfe4b1f8ba8eeed0e27dc8c41f4d2ec353202ed9cc6b3aed3c8ae6f4efb7109acf61fcb5335e24ef2d6f44c8e5247e8c980c554d1d29281f7bf62a4be804250c0b5d6a1458a3ff196a70d55e954bffc0ceb504315c7c45ee9f9566c515d19aaadda3b9fc4e0552e6d36f3a7f7e1a990ec694d66507c34cb4815c2cd37cd16babecb3e8b1f1ee5ab0dee34a82b5c1a03dc53be6d0d0a34611aa668082c57f416715b136d3a3145f24ce88d56e3073304791c824fc103284c43c8096b6e0eabf7127c43201713c2c68fc82f98fee52f14fb4bcf216f3f72f48eca6957fb4eabec25b26b24c54aa346eec91c7a877a37eae0404dcf64ddd390df50abf7a65c0d1857901922072d7de6d2af3b181665df60d3b5baff1b7a50fdaae67dae68fd6a1821a0fede1c89ef7f0ff1f64b36fa88216d4505f3dab5e3dc043784f3c37ac991f3f6dcef190b7b31aa581de1e035504d5a59579badb1aa8f52c74d6d0a1d3d31777b9b50fdc161cf74f1d8c206be306543dd729160a2746b35923766c10d1379269696199440626e490b2175d2637e1deff6189d2237cbb1519aa408a13adcb316027a49d8ef190726b459a436c0daef6f2168aa24b0e1495e91f7dcc825ef1b6424069df56a16baaa8894a93648350efa50c1d82dd92915e1e5be6c324d20ab20c362933e1f77bfdb58fd1428689850d5031425bbfb819d7ef2a82bc9fd1011a02def91f9994fce9b67bac54daa3bb4709e97a9f47ee3933f92d1cb465e64d4fe54c083fe4ccc975e5f8fa933f7d2ea0a15da0280e7f53b3e42a2e61ff7b5f90ff89d76a7221dd739717fb8d2022fdefd1d67d20b43d2f18894f8cdbda2c6fd4ba578d3449caeb8a73f439f51dd0972638a692827b1704598235127bd77c7dd6b53a8d5d752f1774239eec5c908e5ed09ebeb77ec26d26a1dabafd00614c44ed3c6a76e27523952586ee09d6d6136d9ae6645800", 0x1000}, {&(0x7f0000f83000)="08d10ab01406b88b9aac13d9a89ef4e704249efce71c6db74a19a570a2a255ec06d45cc765cf2e3ca28dbd0f713842", 0x2f}, {&(0x7f00008ce000-0xdd)="9b85c410cfeef306fad628082564351197c2c8f19bbf8604e66f1edce760c499b330d01992e327db0a511d5939694d318c3f9915e20b3beaebdb735636b5f2bd0a065635010bd863fb361414b61b7b77af7efd4089c754aaf5d242ed3f45abd2a5057d296395dc802548ab2fd27e5692614df2a776f164f7f0f793ab5a0c3ad0f238d03aaa2f694845d958a599f24ddbc9ccbe52b13526885a2073070378e7e981245a925126147738bbb2ef5aec72da240929ad9e3e6daf47357687cc23b9d900556622e982b62452fc1e19c19a5cbeaba9a92ae5549c74351736cc2e", 0xdd}], 0x7, &(0x7f000090a000)=[{0x30, 0x118, 0xe89e, "afd620abb2ea77c987e59e1e3283fe46ad2e9d2c5fe18c2d4d5b1a83f3f148"}, {0x78, 0x84, 0x7, "9b746aff787da570bee3b14a2950f584b4c607dd911c1122865cd24c0731abbdc702c2b4e0950f8f88baef29bec87e6dd275919bb6e2dd11094238350b44f3b112ca45edbdfe38030b90bb09b069adec19dc69c768727706982c428ffb19ba4494e64d2aab6c"}, {0xd8, 0x100, 0x0, "a48828ef36d9861f20f737a82d11a3ce8a91ece11a46fb5ff40fd64e96da7427eb2ea748e8fc83eb92dafe7fe95a99268772e7fffb4606197f74bb8d6484658f111baf94b32dc43bdc4010ea6e1ce7a88cb6d352dc7b41d0638be71fef4c1c8f4e645e10c9f210f0102fef21384d186374ecf7d8203e2cef4e94d72a75579e6b61a09c1e93cf4233ea98140ed5042253d34a2459c904b5ecddd44f93a968cb95a44675af8c845dfb5890c423d1eeea6bb8eaa6d978387fd9d17578bda9d300aaced71f7b4664"}], 0x180, 0x1}, 0x20048810) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000)) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f85000)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00', &(0x7f0000c7c000)='devtmpfs\x00', 0x0, &(0x7f0000f86000-0x26)="59e906099b601887852749bacb21d8c7b36c97004d4d6625e7806e5b23c795896ba4de04494d") 2018/02/06 16:32:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000088000-0x2c)={0x8, 0x7fffffff, 0x1, 0x2, 0x10, 0xffffffffffffff9c, 0x61}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c0d000-0x20)={r0, &(0x7f0000961000)="d8f930b094f8a05ace5bdbb42e7263c4c4198050d2ab0d7cf1691fd2992e36f48ee7286cc7528489300c462c3cb00750576aea732e95eba60e0d25e1a62cf56365", &(0x7f0000e66000-0x10)="7eac82374ba48ca77690380b78fdb120", 0x1}, 0x20) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c07000), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000), &(0x7f00007bc000)}, 0x18) 2018/02/06 16:32:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/06 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f000082b000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003, 0x0, r0, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f000005b000), &(0x7f0000293000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008fe000-0x2c)={0x7, 0x1, 0x80000000, 0x3ae, 0x10, 0x0, 0x7ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000039a000-0x20)={r1, &(0x7f00005b1000)="9ae0451f862ab071e14e8fc5c6e57c10e0fc88b36b4753ec422b33ad53a43c8742f67cd187fcccacd9c5107d455bb14166e1f9e7f58480df4f4412ad7a8be3e38a55", &(0x7f0000c02000-0x11)="0f076beb3c8af3789a3f588af5124108fa"}, 0x20) r2 = getpid() r3 = perf_event_open(&(0x7f00008ee000)={0x1, 0x78, 0x80, 0x10001, 0x401, 0x7ff, 0x0, 0x20, 0x8, 0x1, 0x3, 0x5, 0x9, 0x1b0, 0x0, 0x4, 0xfffffffffffffff9, 0xf, 0x5, 0x7f, 0x0, 0x1000, 0x6, 0xd50, 0x74, 0x7fff, 0x8, 0x3, 0x101, 0xe5, 0x1ce6eb05, 0x9, 0x0, 0x3, 0x81, 0x7, 0x3, 0x1, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000bbf000), 0x2}, 0x2220, 0xffffffff, 0x10001, 0x3, 0x3f, 0x7f, 0x40}, r2, 0x3, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00004fc000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/06 16:32:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099c000)='./file0\x00', 0x2000000000) 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') [ 58.889618] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) [ 58.910511] devpts: called with bogus options 2018/02/06 16:32:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x139f6d2c) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x81) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c97000)={0x0, 0x8001, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000cba000)={0x1a, 0x6, 0x100, 0x4, 0x2, r1, 0x4}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ab1000)={r1, &(0x7f000025e000-0x60)="22ea4f919578bdb6359f4ba5a781576aa9955b61ed3b9a5901e0ca6dcc601f28e4bedee50ef6f9682c3e403255c5ab9e540923c801f9432448802cf609d8e33fbdaa5ccbbe0d6f3f7dc773d8c4fb32590b0a4c9c96b8eb9e8cec2d4c6f7f6f9c", &(0x7f0000063000-0x7d)="9b20f8e3ea5ee2743b6e02724444cc9e2e218777280fa50fb1f58a420a6a63fcc9175a8eacb4eddde304a3f66cd45748eb32e0b518c7bf9926e348f6814835aeb73fb066d191d970baec6a82409c13e2e2ac96f9bf0eff435ca20e56d9b2a085e72c18a07a42e59a6fbe8c289e7040deb68bd38a1b54e7a77606efeeaf"}, 0x20) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000087000-0x8)) 2018/02/06 16:32:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x1, 0x5, 0x2}, 0x2c) mount(&(0x7f0000875000-0x8)='./file0\x00', &(0x7f0000901000-0x8)='./file0\x00', &(0x7f0000409000)='cifs\x00', 0x800002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xfffffdda) mount(&(0x7f00007e6000-0x8)='./file0\x00', &(0x7f0000903000)='./file0/file0\x00', &(0x7f000094b000-0x8)='fusectl\x00', 0x0, &(0x7f0000207000)) socketpair(0x2, 0x1, 0x5, &(0x7f0000d08000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d9f000)={&(0x7f0000fac000)='./file0/file0\x00', r1}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000f2000-0x48)={0xc, 0xe, &(0x7f0000e5f000)=@raw=[@generic={0x5, 0x6, 0x5, 0x1ff}, @generic={0x7, 0xfffffffffffffffe, 0x20, 0x401}, @map={0x18, 0xad7bbad11658ecd6, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x5, 0x9, 0x7, 0xffffffff}, @generic={0x9, 0x6, 0x1, 0x1}, @exit={0x95}, @alu={0x7, 0x4, 0x0, 0xf, 0xf, 0x1, 0xc}], &(0x7f0000cf8000-0xa)='syzkaller\x00', 0x200, 0x14, &(0x7f000030b000-0x14)=""/20, 0x40f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b9000)={&(0x7f0000b02000-0x8)='./file0\x00', r2}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ad5000)) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') 2018/02/06 16:32:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000f63000)=0x6, 0x4) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f0000f0b000)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000737000)='./file0\x00', &(0x7f0000403000-0x7)="7379736672fbfb", 0x23080a1, &(0x7f000050c000-0x47)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000ad9000)) [ 59.029769] devpts: called with bogus options [ 59.078693] EXT4-fs (sda1): re-mounted. Opts: [ 59.083698] EXT4-fs (sda1): re-mounted. Opts: [ 59.786928] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00001b5000)={&(0x7f0000293000)='./file0\x00'}, 0xfffffffffffffff8) 2018/02/06 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cc5000-0x8)='./file0\x00', 0x40) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00000ed000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='hpfs\x00', 0x0, &(0x7f0000aa1000)) 2018/02/06 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x5, 0xa, 0x0, &(0x7f00007a4000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='v7\x00', 0x0, &(0x7f0000000000)) mkdir(&(0x7f0000003000)='./file0\x00', 0x800000000000066) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000009000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000)='cgroup2\x00', 0x8800, &(0x7f000000b000-0x18)="e874853eb7a041d3402d9409beb4483c2c4962dee56077ea") r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000)={&(0x7f0000005000)='./file0/file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f000000c000-0x8)={0x0, 0x0}) close(r2) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x5, &(0x7f000000c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0xc5) mmap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000b000)=""/100, 0x64}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f000000c000-0xbe)=""/190, 0xbe}, {&(0x7f000000b000)=""/227, 0xe3}, {&(0x7f000000c000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f000000b000)=""/102, 0x66, 0xab}, 0x100) socketpair(0x19, 0x802, 0x4a8, &(0x7f0000008000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000c000-0x8)='hfsplus\x00', 0x1000000, &(0x7f0000006000-0x76)="97b8b9d1b4cd4125298c36d5f63a12b438c71274fed8c5729207299e8a44a81a962fce0cde6829e6fa742aeb2bddbcd82a103cea1a864858dafe949cdffa35e9c4ee4a0261fc2ec8028bb8754492c7d0a4e98a0b3c6b111a6cafddde059b6df053ef87ab22607783910ae1a0a5dbdb2d410e5f768a15") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r5, &(0x7f000000c000-0x38)={&(0x7f0000008000)=@l2, 0xe, &(0x7f0000001000-0x20)=[{&(0x7f0000006000-0x5f)=""/95, 0x5f}, {&(0x7f0000009000)=""/111, 0x6f}], 0x2, &(0x7f000000c000-0x99)=""/153, 0x99, 0x2}, 0x20) 2018/02/06 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000694000)={0x9, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000910000)={r0, &(0x7f0000f00000)='J'}, 0x1bf) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006ac000-0x18)={r0, &(0x7f000058e000-0xeb)="a7c19a268233fb792e01e46b2474b1156bd2a180794718ded5f8a29ec05b982fa89488f16f6e0b1226a4a09f54dd4dd63c9300ace8d03d4ebf9b0a7aed8c70a007e0a3a6fe73ecb23d925561eeb5d110406383ee71b1808d030f5369d777fd994f8c4d397c9be642bff59057ad1a2bfd5041f13653f93109f2907091f922e2f1a3f4d5e96b147cf07169c2e0fd3cc7d74719e695c0fcc60b6b486c78ee5461a4c645e228d8dffad0f691e82c11b2716b77076ff51166a7306ed7fc50a4b139717877fead1dae5382dec778c3eefd3ee2d9f60307b3ac2f7255c8957c97028eedc3fb3bae32b0e1fa72ca81", &(0x7f000022a000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x6, 0x100, &(0x7f0000f01000-0x7)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xbe0b) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f00000)={r0, &(0x7f0000383000-0x29)="3d69a1cc58d38318d8b93571c3ddfddb24ed6fcdd9523f46fad5016b1c2401c57d496b0f3a61a956c2", &(0x7f0000f01000-0x1000)="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", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000eff000)={0xf, 0xfffffffffffffff7, 0xca1, 0x2, 0x0, r0, 0x9e}, 0x2c) 2018/02/06 16:32:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000a1000-0x4)={r0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) 2018/02/06 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075f000)='./file0\x00', 0x20) mkdir(&(0x7f0000f59000)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000124000)={&(0x7f0000348000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000112000)='./file0\x00', &(0x7f000089d000-0x8)='./file0\x00', &(0x7f000032e000)='tracefs\x00', 0x0, &(0x7f00004bd000)) mkdir(&(0x7f000050b000-0xe)='./file0\x00', 0xfffffffffffffffb) 2018/02/06 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xf3f) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000fa8000-0x6e)="0740061855a7546e842bd708c27a5dd4dc0c5846f2f54f0e4ad79e9ba1968152f15d16ba3b8385b8db960ec26b94b6dd810d827e537589cca4a1af5dca7b61c7bf40aa113035ce4e5f01efeba40e84e102a5523cc20b8ec9e0760ecbcb6c351e8e53fbb69100000000000000056b") 2018/02/06 16:32:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a0b000)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000072c000)=r0, 0x4) sendmsg(r2, &(0x7f0000ff6000)={0x0, 0x0, &(0x7f0000dc9000)=[{&(0x7f0000711000-0xba9)="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", 0xba9}], 0x1, &(0x7f0000e6a000-0x1e8)=[], 0x0, 0x50}, 0x20008042) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d96000-0x2b)={&(0x7f0000c4d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f000084d000)=[], 0x0, &(0x7f0000044000)=""/58, 0x3a, 0x3f}, 0x12142) sendmsg$kcm(r3, &(0x7f0000a55000-0x38)={0x0, 0x0, &(0x7f0000610000)=[{&(0x7f0000945000)="88fc7952acf61924adaa5aa92b7285dd04400bf6a87f78000e342ea648ec0229e9482d404b4bc1de8208debe56b8eae44a924648bdf4bcb6bb45ca0b6a072f31121aebaf79ba314f67614766090c63dc62cc9f3e6a0152e8b6bd760bbc61466e301f51c38378ff75ac1f3c60f1b1ea742de223449ef89769c3c743dc33e41e9028b925f4", 0x84}, {&(0x7f0000eed000)="93b96986dc3bdbbcd88274b3eab2458375892b40316ab3b4ca66023eacf66b082f36f190d5835aea4151275181c1fd0afb8d2e89a09b0b03914bb040b809030bf6cdd48d79efc487638838eaf68f16643a324e9edb3f7f1e0a47c58b34f79fb421f9b81d6d28cb6cda7a8861121a715cb540ef0c140b501153ca869cfa0fa1d8414576bc35", 0x85}, {&(0x7f0000944000-0x1000)="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", 0x1000}, {&(0x7f0000d75000)="2916817799aa6cb9db159f61b50e2040954d1eb947aa38d5884708c0699fa90cc29faeda13ee264962c68ec77780d1099c107fcb015bfb1d06d25c7bff4638f454c7c5109f2b0b256e9188f366107d2fc1fce93ba2badd86ea8774f8230054bb9c84da0b7c2a9ff4b732d7e99610b0040e897213e1f83002c4d456eaa4cef1f277aa80d533929a0b1bc058fef789a95158127d95bdfc05598844c0fac4fd8c3c550480569e52c187bedf495762c4d170304758dee71f6618410d2eda28780afac676e896f6e881", 0xc7}], 0x4, &(0x7f0000586000)=[{0x78, 0x1, 0x100000001, "8ff05cf259b8f3e386898f7eee174f66c512510bbea0222b1b09f7c5b3ab50901ccfffe0d2568b841e6ec6f7fd90e23636822b4a4c9915835ccba015a19c017f0f6c6dcf0536a07af071d2281defa605c3654da6c0ab73cda7a9dbe86652205bd3f7e8"}, {0x28, 0x11e, 0xf238, "c2d1996f4429bfc9a596f6f51c5171183044ac39bce258"}, {0x50, 0x101, 0x67c, "9538b1391790abd76d47ecdf039c1945273ffa12d494903e4128aae6acd341b8409f2e8f6fe582f2d570fd9faa9d6f2941ae1660a305a450c5bedd44a9ec"}, {0x88, 0x10d, 0x170b13e3, "12a300b31eafb0341657a6cff16be2c2e67ace1cc07c8ef23ce09438576c9e45b95d685bfa43ac8f056f026bd456b1c22136ff39b2b754e5469072bb9ffdfb9012c2193f94f44f0e858ddbeaa2fda9a9da419a5d38ae06f0c384332610b116874e952983e68d857c9b15a459b6ad2b1dd752365b81"}, {0xd8, 0x10e, 0x80, "b2029d9004b35da8efb40ada6d3c88d8ef56ac8c83d64c325dc5a5ccde391ce398c285c5a05873114fd20abcb2272651844186da9c9f910a0e29a7053b0276c7c10135e78b4d05b6f53a33d6b456836e22e237bfc6132f90ae45148426e6f30c350c08643f2f9af1a86066f9f105bb1b9eea3e9752035ee22b3b4c33d568aa409ea801a64f1be887e336f81b0c0a86c2a80e3d90c2912c47596ba347568791d76c46c74052c185d6ebaff8b06a95cf62aec16e78d96a8b0bc88baf955175bfae73553d320df33707"}], 0x250, 0x20000080}, 0x80) 2018/02/06 16:32:13 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000ce9000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000bb000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f77000)={0x2, 0x78, 0x62, 0xc18, 0x80000001, 0x6, 0x0, 0x1, 0x0, 0x4, 0x4, 0x101, 0x6, 0x7, 0x5, 0x60ce, 0x5, 0x1, 0x7ff, 0x3, 0x8, 0xfff, 0xff, 0x4, 0x2, 0x2, 0x3ff, 0x4, 0x7, 0x6, 0x6, 0x8, 0x8, 0x3, 0x6, 0x8, 0xf84, 0x6, 0x0, 0x6, 0x0, @perf_bp={&(0x7f00003fd000), 0x9}, 0x401, 0x0, 0x2, 0x7, 0x7fff, 0x8, 0x53}, r0, 0x3, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f000055d000)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000aa5000-0x8)) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000b8a000-0x38)={0x0, 0x187, &(0x7f0000f76000)=[{&(0x7f00001ee000-0xd3)=""/211, 0xd3}, {&(0x7f0000e9e000-0x7b)=""/123, 0x7b}, {&(0x7f0000f76000)=""/159, 0x9f}, {&(0x7f0000f77000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f76000)=""/152, 0xffffffffffffff2f}, {&(0x7f0000451000)}], 0x6, &(0x7f00002c8000)=""/45, 0x2d, 0x4}, 0x100) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f77000)={0xffffffffffffffff, 0x50, &(0x7f00008fa000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000bb9000)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x4}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007d3000-0x8)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006f5000), 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00009d3000-0x4)=r1, 0x4) socketpair(0x10, 0x80007, 0x0, &(0x7f0000bf4000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000f71000)={0xc, 0x5, &(0x7f0000c94000-0x78)=@framed={{0x18}, [@ldst={0x3}], {0x95}}, &(0x7f0000085000)='GPL\x00', 0xffffffffffffffff, 0x9a, &(0x7f000087e000)=""/154}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000688000-0x8)={0x0, 0x0}) recvmsg(r3, &(0x7f00002b9000-0x38)={&(0x7f0000a07000)=@hci, 0x6, &(0x7f00005e9000-0x20)=[{&(0x7f00003e3000-0xbb)=""/187, 0xbb}, {&(0x7f0000293000-0x1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x6}, 0x40000001) 2018/02/06 16:32:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af5000-0x10)={&(0x7f000074e000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x5, 0x0, 0x9, &(0x7f0000381000)={0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001f3000-0x28)={r0, 0x0, 0x1, 0x11, &(0x7f0000aa1000-0x1)='0', &(0x7f0000d4f000-0x11)=""/17, 0x4, 0xffc00}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x1b1, &(0x7f00001c1000-0x99)=""/153, 0xffffffffffffffff}, 0x48) 2018/02/06 16:32:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000637000-0x8)) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x379a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000082f000-0x78)={0x0, 0x78, 0x13f, 0x2, 0x6, 0x2, 0x0, 0x33e22958, 0x1, 0x4, 0x6, 0x20, 0x2, 0x144e4000, 0x800, 0x1f, 0xfffffffffffffffe, 0x6, 0x100000001, 0x890a, 0x8, 0x5, 0x6b0f, 0x9, 0xbe, 0x1, 0xffff, 0xfb9, 0x43, 0x1ff, 0x0, 0x1, 0x8, 0x3, 0x3bb2, 0x7, 0x401, 0x3, 0x0, 0x3c, 0x7, @perf_config_ext={0xbfd3c81, 0x65}, 0x40, 0x0, 0x10001, 0x7, 0xf254, 0x1ffc0000, 0x1ff}, r1, 0x8d, r0, 0x0) close(r0) 2018/02/06 16:32:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) close(r0) close(r1) 2018/02/06 16:32:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000655000-0x10)={r0, 0x28, &(0x7f00005be000-0x28)}, 0x10) 2018/02/06 16:32:13 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5, 0x1}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000022000)={0x0}) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000024000-0x4)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000014000-0x4)=r0, 0xfffffffffffffd78) 2018/02/06 16:32:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x1, 0x3}, 0x400) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f74000)={r0, &(0x7f000018b000-0x3d)="ae", &(0x7f00002c9000-0x1000)}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000faf000-0x2c)={0x6, 0x80000000, 0xae7a, 0x3d9406db, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000065000)='\'', &(0x7f00004c4000-0x1)="19"}, 0xffffffba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbd000-0x1b)={r0, &(0x7f0000cee000)="85d6825fd5cf07e8bc3b37cc9d0f45f53d98074be50b2d2f0d16f0074fb89849598c555c1de8d4e83dd06084a4a8e8aba2e49fac09218581706eb086f500a43fdec00967fdb34eff330697376e70a74fde73eb2d1a1e58faee28ee0c92971d8ab330d8b0ecf4b8ec205051f8207b170d557451966b3e970027816d2461e9638b7125c046852d8ff55e7f5c2236ee42e301027d8cec38389c6e21f549", &(0x7f0000647000-0xd6)="7ee4b6f8ace7c7ea2ec40cf6c93ac7f229c9da66910b9c0862287fdcdce984ef66b5594ca9d48d1526f59e77c7de6b168f4a88acb7e64c5c225043bb9ecec95679a5e83125b8c80cd175e3fee9b5e660513905d5ce64398edb7742c306d7d7671fd341bab26fbbc72d695ea1098ffe20fde597ac51faa92d25563029ee65709104cacf272bf588411280a29c19e11556795d8bf44f8e9febaaf65913d67dde735635a8de32e998afc73cc41d1ba9cc100ff8babd6ec866c73888db5c018a4b04beef80292819bda590960340de768b92d5a08b791ad6", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000953000-0x10)={r0, &(0x7f0000068000-0xde)="6d08226fb2c82de2c8b9c296bb130c2f6c47343ac932770ca780f008eee6723bbec3c6eb169713816709124526b8db286855831eb6a514e1864d0ec4db0d12f3faf2f2225a75c6804615a52b3fc435d01e02a9c02f150eca0594909763127725cfcffd3d374f9a5bf351eec678db73ce73c6979a06082466ff3c11922350c9b5b63f513f1a0df58f4b1bede649f6070848649d3310c5373018db201f8569fbce0784c8182664f9461072f0457531abadf71a42e9ceb255ff275a07ddba671195837bacc66f6f414921ea40094466cf45edb7157f3ffc7b4d4baaa73034df"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000d84000)="ba", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009b9000)={r0, &(0x7f0000f1d000), &(0x7f0000808000)}, 0x20) [ 60.784324] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:14 executing program 6: socketpair$unix(0x1, 0x4b63742d3ec2f66d, 0x0, &(0x7f0000e9a000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x35c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96}, 0x0) close(r1) 2018/02/06 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:14 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x0, 0x80000001, &(0x7f0000001000-0x8)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x6, 0x5, 0x5b63edd3, 0xffffffffffffffff, 0x0, 0x7, 0x72020, 0x4, 0x0, 0x2, 0xff, 0x4, 0xffffffffffffff33, 0x8001, 0x9, 0x8001, 0x1000, 0x1, 0x1ff, 0x7f, 0x1, 0x9, 0x40, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0x18, 0x9, 0x80000001, 0x7, 0x2, 0x6, 0x9fc8, 0x9, 0x4, 0x0, 0x9, 0x4, @perf_config_ext={0x0, 0x6}, 0x10000, 0x3, 0xfff, 0x0, 0x2000000000000000, 0x10000, 0x82}, r0, 0xae, r1, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x3f, &(0x7f0000b08000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x90, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00004a8000-0x4)={r4}) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) perf_event_open(&(0x7f00001ea000-0x78)={0x7, 0x78, 0x5, 0x3, 0x7, 0x7, 0x0, 0x3, 0x6, 0x0, 0x8318, 0x6, 0x100000001, 0x400, 0x1, 0x3ff, 0x0, 0x6, 0x1, 0x9, 0xcfc, 0x3, 0x0, 0x93, 0x5c, 0x57, 0x3, 0x6, 0x3ff, 0x100000000, 0x81, 0x0, 0x0, 0x4, 0x7fffffff, 0x7, 0x8, 0x0, 0x0, 0x1, 0x6, @perf_config_ext={0x6, 0x3}, 0x8000, 0x100000000, 0x3, 0x0, 0x7, 0x8, 0x20}, r0, 0x1, r2, 0x1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ebb000)={r5, 0x0, 0x0, 0x0, &(0x7f0000999000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x9) 2018/02/06 16:32:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00007df000)={&(0x7f00004d2000-0x8)=@sco={0x1f, {0x800, 0x1, 0x6, 0x7ff, 0x400}}, 0x8, &(0x7f00002a6000-0x40)=[{&(0x7f0000932000-0x18)="4c280f079651c061049f269053f19ed6c307d36424184031", 0x18}, {&(0x7f0000451000-0xa4)="1d34ff72c454fe522a0f6a75de0c296fb9cf89714e56279fdd76e7aa8ab6bdd448c33b227b53a38866a2eeb66766954d1387bcace31afac302dcd8a91cb48b3f4daf7e36dcb80f173c15a490827512c3e538e6c262e7636b3fe849a7a3c57bf0853eb02dca3935cd6cc68b2b83f39ca99ac183e54b45439226279938d2c76f835e404901de5398ef824e3c8d2f3d24b5256e0c9b93d48636ead1a79ebad3debc87e50c9c", 0xa4}, {&(0x7f000066d000)="667d93e7b122661bf29a6535797a32281d6f3be7deadb6b725055886ecdc9e143a12ffcf10f53b8131ab570b959a63e486042245b4ceed5f2e5a7a0546bb1b87a8dc1496299987684f88cffde88e86fe91e60d2267caf1f55a43cefd03ef2f012119ac03e16b4620ae99b456ed7aa647a8b7adf28928a3398675776741", 0x7d}, {&(0x7f0000143000)="5cbf1d3a6a8ef631af8adccf80c1d5cdf88ec07e531c231cc46aa0210cbda7fa81e367f7d64efccb9d02a08f8698396c250ce1b7a1e98134b050656d4fab94ce9fd385163d71e07eb132a89f13f61b4ff2467537832c5da2801938491c3969da9c26e777b8ac207e2563b5b015297619786cb0749cec8aede67f9eb4f12df0078a993e6dd80183809663e9769dc2e47270b0cb9e526feaf50d94d0b9f47badc94f70e1c0e6eea268ad37d84af8f2f75fd34008872ab6d7d8423f618e178b46bb777d2cfdbcf702", 0xc7}], 0x4, &(0x7f0000ab9000)=[{0x28, 0x6, 0xe780, "4cd1ad2e1693a9406ac98434520a53066f1206bee954bdc3"}, {0xc8, 0x11f, 0xec, "4f4def073b1cdd393ba513e0691552b6b6063846db9c308461fc5d4c7f5e551624f780e882e15206e120077388852cd6c1c1209b54ca9ff00d17784f7b9b862b5acf8ad8f042e436551e845da8cdd979935bd155ba0f4201ad83b6879388bf3fd841bd7adc3b25f5e3858e2766342636e3fd37347af2c5b9b9f98f8b3095ac83aeedd549ebdd9d3bd594cc058ac3ab882f4db9cb31563c29ed68650c5a6660d554363b5027f7e08eb47f90bef440012fef81bb46275b99"}, {0x68, 0x112, 0xffffffffffffffff, "6aacc9764b60be29008f563ab4e3c8937565a78a762d7941a955eb84193b23f32e058ee78de936bc0d940cc349606670210a212fa868408211d5cedf8f3ef4249747ea17a63dc805b832767bf62a0911c952"}, {0x50, 0x0, 0x2, "79f07ea23e850321d5619bc26b6e1fc5167153b05af2f484d8b2e274208d23e9dfcea5db7075170d16fa1247a8ba0a02771ed40da1d237cc467d6ab3fe"}], 0x1a8, 0x4000}, 0x10) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000af2000-0x10)={&(0x7f0000fbf000)='./file0/file0\x00'}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/06 16:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000028d000)={0x0}) recvmsg(r0, &(0x7f000075c000)={&(0x7f00000be000)=@ax25, 0x10, &(0x7f0000627000)=[{&(0x7f0000171000)=""/219, 0xdb}], 0x1, &(0x7f0000d06000)=""/26, 0x1a, 0xf960}, 0x12020) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00005d0000-0x4)=0x8000, 0x4) recvmsg(r0, &(0x7f0000765000-0x38)={&(0x7f0000645000-0x10)=@ethernet={0x0, @empty}, 0x10, &(0x7f0000983000-0x10)=[{&(0x7f00003e0000)=""/13, 0xd}], 0x1, &(0x7f000008e000)=""/120, 0x78, 0x1}, 0x40010040) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c}, [], {0x95}}, &(0x7f0000e6c000-0x4)="47ff3300", 0x2, 0x99, &(0x7f0000f7c000-0x99)=""/153}, 0x48) 2018/02/06 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x2, 0x546f, &(0x7f0000667000)) 2018/02/06 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000017e000)='./file0\x00', 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r0}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x1b, 0x2, 0x7fff, 0x81, 0x8, r0, 0xffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000efb000)={r2, &(0x7f0000740000)="2e96d2baab63a05f428cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r1, &(0x7f000059b000-0xee)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000794000-0x10)={r1, &(0x7f0000926000-0x6c)="98bda871342cb0c6b71084270abccb6284be071064a7bbe49826e05a93c7ca380c5dea33e65204198c4f0fa3df8a91422db20f9ecf74ad28957c91207708937ae7c789447dfb164f27582d353b91c73acea5c935898f96362c70d6a593babed4400fc40f92c289ee7f9c827e"}, 0x10) 2018/02/06 16:32:14 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x14d}], 0x284}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001b000)='./file0\x00', &(0x7f0000005000-0x8)='./file0\x00', &(0x7f000001c000)='aufs\x00', 0x122000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x48) socketpair(0x58815982fe57d7ed, 0x4, 0x10, &(0x7f0000019000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f000000e000-0x78)={0x3, 0x78, 0x401, 0x7, 0x7ff, 0x8001, 0x0, 0x1ff, 0x4, 0x4, 0x2, 0xffffffff, 0x80000000, 0x8, 0x9, 0x6, 0xfffffffffffff116, 0x7f, 0x4, 0x3, 0x0, 0x2, 0x1f, 0x0, 0x4, 0xfffffffffffffc01, 0x9, 0x100000000, 0x7, 0x6, 0x2, 0x7, 0x18, 0x6, 0x0, 0x20, 0x388c, 0x5, 0x0, 0x5, 0x4, @perf_config_ext={0x5, 0x7}, 0x40, 0x9, 0x3f, 0x7, 0x1, 0x1, 0x6}, r3, 0x2, r2, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001c000)={0x1, 0x78, 0x8, 0x6, 0x3, 0x7, 0x0, 0xf2, 0x2600, 0x2, 0x6, 0x2, 0x3, 0x3, 0xc4e7, 0xfffffffffffffffd, 0xffffffff80000000, 0x9, 0x5, 0x9127, 0x9, 0x0, 0x2, 0x3ff, 0x8000, 0x1, 0x200, 0xffffffff, 0x9, 0x64dc53af, 0xfff, 0x7, 0x1, 0x3, 0x6, 0x4, 0x9, 0x8b52, 0x0, 0x0, 0x4, @perf_config_ext={0x3, 0x60a0e2c1}, 0x8, 0x1, 0x4, 0x4, 0x3, 0x2, 0x20}, 0x0, 0x5, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000000b000)='[cgroupselfsecurity.\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/06 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003c2000-0x48)={0x1, 0x10, &(0x7f0000e7f000)=@raw=[@ldst={0x3, 0x3, 0x6, 0xa, 0xe, 0x0, 0xc}, @exit={0x95}, @map={0x18, 0xa, 0x1, 0x0, r0}, @ldst={0x3, 0x0, 0x2, 0x7, 0x8, 0xffffffd4, 0x10}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @exit={0x95}, @ldst={0x3, 0x0, 0x3, 0x0, 0xf, 0x79, 0x8}], &(0x7f0000795000-0xa)='syzkaller\x00', 0x0, 0xed, &(0x7f00007fb000)=""/237, 0x41f00, 0x1}, 0x48) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004c3000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe8799b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000112000-0xb5)=""/181}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000add000)={r1, 0x0, 0xce, 0x35, &(0x7f0000666000)="b9c238534c7d11dd14233e7e07da7299dd56c37c4b9e255d7713b3b5ce3f050b9f7d133ef98a3f2e92988ef98a154e27a69d16e507ee63a91ed0f673f1af4eeecc58b506e4415ccc3be612a7cb0e8f2190b5bc4afd9e03d0c1b4b9dbd9245dc3e5c31e42d660f8ad7bbc87bae2c63a7fcceb78a61ba32d33a0b6c02ece826530df97565e54f1d455e5a98b5f359f07c2cab90d902a180e83a0ee59960b7586c774187870a32b79f3143fc85cf0a13cdb1ea103775acb95c6317799da636415c076a401b66108d97b5e69130ddec5", &(0x7f0000404000)=""/53, 0x5, 0xf21}, 0x28) 2018/02/06 16:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() perf_event_open(&(0x7f0000a74000-0x78)={0x7, 0x78, 0x100, 0x3, 0x100000001, 0x9, 0x0, 0x10000, 0x24, 0x2, 0x101, 0x1, 0x77, 0xfffffffffffffffc, 0x7, 0x9, 0xfffffffffffffffb, 0x7, 0x4, 0x10000, 0x40, 0x2, 0x7, 0xbd01, 0xffff, 0x1f, 0x0, 0x7, 0xb9d, 0x9, 0x1, 0x1, 0x6, 0x9, 0x2a8d73ff, 0xffffffffffff0001, 0x11d, 0x400, 0x0, 0x6c, 0x4, @perf_config_ext={0x9, 0x3ff}, 0x0, 0xff, 0x1, 0x7, 0x8000, 0x9, 0x5}, r2, 0x2e, r0, 0xd) recvmsg$kcm(r0, &(0x7f0000258000-0x38)={0x0, 0x0, &(0x7f00005ad000-0x60)=[{&(0x7f000049d000)=""/107, 0x6b}], 0x1, &(0x7f0000999000)=""/164, 0xa4}, 0x0) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) close(r1) sendmsg(r0, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f0000b2f000)="e4", 0x1}], 0x1, &(0x7f00000f5000)=[]}, 0x0) 2018/02/06 16:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d0a000-0x2)={&(0x7f0000972000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/06 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$MAP_CREATE(0x0, &(0x7f00009ac000-0x2c)={0xb, 0x1f, 0x6, 0x9, 0xc, r0, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000058f000-0x18)={r0, &(0x7f00002d6000-0x34)="09d5ec53581fe393fbfb2de35e98d672cab960f41f3689eae9986348c567497ac5d79944ef73f5d0072197c2049a6bbb28aee90f", &(0x7f0000124000-0xa3)=""/163}, 0x18) 2018/02/06 16:32:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r1, &(0x7f0000000000)="b8c1212684bafa30324fb5aa995221a0a6a0e1d69eab350d7dace64f6f8f2d3069227cc5eb0dcd875a7642c614a0eda46d2808e67b08aa92eb14a68d277839ee97492f7ee7511ebe0c60edbb1b1e0f50c5956147cd28ab343911b14cadc34de4d4ecc6fba2c53465624ef2b3c9062a2c029319a825b0acc8eb2efd73d20dbd08001fa4ef873b69fb5abcc315ad131989bad925cd65d26bc4aeb56c29b30f1ee09883c8bf49ac7a66bd0973253a0ebd69c50e8fc0e83d394c2ab4f3632376f97a72f234d38d6996221c9d439fc0f9582e03604efa63d35405283a3428a67f98c6", &(0x7f0000002000-0xd)="e04473ac71e6489c1ca683adb6", 0x2}, 0x20) r2 = perf_event_open(&(0x7f000030a000)={0x4, 0x78, 0x2, 0x4, 0x100, 0xeb5b, 0x0, 0x687, 0x90000, 0x8, 0x5, 0x298, 0xffff, 0xe38, 0x9, 0xfffffffffffffff8, 0x4, 0x7fff, 0x1, 0x7, 0x7fffffff, 0xc6, 0x5, 0x3, 0x2, 0x6, 0x6, 0x4, 0xff, 0x3, 0x5, 0x3, 0x101, 0x251, 0x7ff, 0x7, 0x10000, 0x7fff, 0x0, 0xffffffffffffffc0, 0x4, @perf_bp={&(0x7f000032e000), 0x2}, 0x80, 0x1, 0x8, 0x7, 0x5, 0x77, 0x7f}, 0x0, 0xfe7e, 0xffffffffffffffff, 0x8) r3 = perf_event_open(&(0x7f0000000000)={0x6, 0x78, 0x1, 0x200, 0x7, 0x80, 0x0, 0x1, 0x40006, 0xc, 0x3cad80000, 0x4, 0x7fff, 0x0, 0x26, 0x3cd, 0x80, 0x201c, 0x1000, 0x8e0, 0x8, 0x100000001, 0x4, 0x9, 0x3, 0x5, 0x3f, 0x4, 0x4, 0x5, 0xfffffffffffffff7, 0xf3, 0xffff, 0x2, 0xffff, 0xffff, 0x5, 0x2, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x7}, 0x0, 0x6, 0x597, 0x1, 0x800, 0x5, 0x101}, r0, 0x2, r2, 0xe) mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bpf$OBJ_GET_PROG(0x7, &(0x7f0000f62000-0x10)={&(0x7f000076a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a90000)) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r4, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f63000-0x10)={r1, 0x28, &(0x7f0000188000)}, 0x10) 2018/02/06 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x0, &(0x7f0000601000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000b7e000-0x50)=[{&(0x7f0000a01000)}, {&(0x7f0000e02000-0x2b)=""/43}, {&(0x7f0000bee000)=""/7}, {&(0x7f00007b6000-0x48)=""/72}, {&(0x7f0000635000-0xc4)=""/196}], 0x100001d6, &(0x7f00002a4000)=""/251, 0xfb}, 0x40000000) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00002df000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000306000-0xc)={&(0x7f00001a7000-0x8)='./file0\x00', r0}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ec000)={0x0}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000779000)) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000064b000-0x4)={r2}) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bce000-0x20)={r1, &(0x7f0000c15000), &(0x7f000072b000-0xcc)="46f044c15e33de7f5955c972386c44bc19f59f1e5ce9ca45df3370bb6d47102d91e76c899353022aaf822722bfc66596edcd105d13d8a0c91932aa9632a9b120f80b0519a955de83997024dcfe7763961104eed03c501997aba958938da1f990f6b430d7fdaea70b5a0287c6e09a6c52ef2f062ebfe31569bde1a32c022a3886d2ae5358984e9934a841bb7d3a84cdcf5501724569718fd0a6363867403571e3618b5da739d32880e8b70b5d1683182e324d68c535d546e651a7ce82d9e615332768cc7c6e703de5f9ed27fb", 0x3}, 0x20) 2018/02/06 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) socketpair(0x10, 0x2, 0x1f, &(0x7f0000934000)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f000028a000-0x38)={&(0x7f0000c7d000)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f00000c1000-0x50)=[{&(0x7f0000014000)="155c919d7bd071454b2f026212fd347761700d8ef1660eab8dc574b482057cd0b410d77f7cf0f82a14be40e11c1bf0a7fb71cb37fe6cd88c1d4d0a1bd767f718a05f6a94eccb129547fb8f888fec88a89e5a4a5dd0f666d35a17f8ebb423af3848374043c47bb42610e1695080f9e2e98340ca4ed8b7", 0x76}, {&(0x7f00001e8000)="e272ef591c5713424dd6b320fd307655c8a24b58ac70b621c8663a6fa51659427ce8f1afa54cdd6fd2d0140a1d30dc7b2c5187d6427b084b8b079adc4b0873fcc2da3e26ccd6a958a1e2142ad250d4d50483f214470ff2d4d2849a670d076393e9c0", 0x62}, {&(0x7f0000466000-0x15)="9be1f842b9bb3384f6d8728116bff125a3bdd27103", 0x15}, {&(0x7f0000bf7000-0x98)="39571333dbc14c83f67b411f98290e2858721d62fa4ec33e1f70fc231faf1cf22991f1781104b88207f3444723badb6a9008011222f449abe81e50fe7cc7740b78579af46ed7a101596dd45553f62313ed995524186e267eb7223d767ce51320611cf78695947ca4447246e5a88f2ca36bb2b4a1ec4745ffbf2ec1863095f8cacb0c8e2d48d5779e29a4de212fc806b3e36195723f785154", 0x98}, {&(0x7f0000493000)="3abf4f810f637cbe488b4b7eb116fd722f2be3d3f1fa3d", 0x17}], 0x5, &(0x7f00001a2000-0x140)=[{0x38, 0x11f, 0x1ff, "42aac26989496c6e8699d588d6c494b8194ccbba0f8540322de796e9f61877ee9a657fe53b28b9"}, {0x38, 0x108, 0x7, "6d0fe58870e3e7b0ac79a670e3e7b0127bece714ea1cad65a84119b588dc557752edf4"}, {0xd0, 0x108, 0x800, "ccd0d76e32d91d9dd96dc3f3d2718e355c5548f0aa544438d690f80d267540a140a1a1fc78553d567c3368d0b1dc0ebd62893fdbd863aeb2b5b6eaf7f0fd6e6d79dff71154d87d68942386e2b3f0000b595d11321f3b66c5786bc335f8ea437fc711b213ba730700f880d4e476b6c12b2c4a9f6dabfc02f4ddd4651c6647a04d2d47a62647f7206aadda8e3ff21ed8c80ee82753db1c1c283a81b7343cdb0b30aa189f81a0b632cf66dc55f369907123a534993103dfc19d8bba4439"}], 0x140, 0x2000c845}, 0xd5ea0a31a6b1df77) r1 = socket$kcm(0x29, 0x0, 0x0) recvmsg$kcm(r1, &(0x7f000036b000)={&(0x7f000071e000)=@ax25, 0x10, &(0x7f0000b15000-0x20)=[{&(0x7f000028c000+0x380)=""/4096, 0x1000}, {&(0x7f000045f000)=""/157, 0x9d}], 0x2, &(0x7f0000805000)=""/177, 0xb1, 0x100000001}, 0x40) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000e1b000-0xab)="66756500722c6b2d58d4670833295b3ca94c7365d6b95b00fcc836a818f716315d0b780fbbeaca562be035e98497d2306fddf63a3146747ce0124e7834beb68e0569a31004bbfbb30c601fb38e794b12ac43c495ac5050ece7ddb7f9a3d171723b56e8650e06dca631a18ea0e4f6ac35b6b60c08260000000000000000affae24255f11549b5e5e6432d97420d927b28b8581374f0e7455f76f64ab446e8e72a637c96c52ef8f273abf243", 0x7ffbf, &(0x7f0000b88000)) mkdir(&(0x7f0000984000-0x12)='./file0/bus/file0\x00', 0x2) 2018/02/06 16:32:14 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x7, 0x1, &(0x7f0000005000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={r0, 0x23, &(0x7f000000d000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000e000)={0xffffffffffffffff, 0x50, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000f000)=r1, 0x4) bpf$MAP_CREATE(0x0, &(0x7f000000f000-0x2c)={0xf, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x100) 2018/02/06 16:32:14 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000673000-0x4), 0x4) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f78000)={r0, 0x0, 0x42, 0xb2, &(0x7f0000f78000)="47ba126465bdc70a0d4afb490cbe952c274033c73ee0daae19d654534cc9bf7c8f1cddf6f422e431e6cc2ae79512c5fb2f5678132b971205fa7ed667341be9675dfd", &(0x7f0000cdf000)=""/178, 0xfffffffffffffffb, 0x7}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x80000, 0x5, &(0x7f0000f78000)={0x0, 0x0}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000ce8000-0x38)={&(0x7f0000f7b000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f0000f7b000-0x60)=[{&(0x7f0000f7b000-0x29)=""/41, 0x29}, {&(0x7f0000950000)}, {&(0x7f0000f7b000-0x8a)=""/138, 0x8a}, {&(0x7f0000f7a000)=""/124, 0x7c}, {&(0x7f0000a1c000)=""/9, 0x9}, {&(0x7f0000f7a000)=""/2, 0x2}], 0x6, 0x0, 0x0, 0x44}, 0x40002100) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000f7c000-0x78)={0x5, 0x78, 0x8000, 0xb756, 0x11, 0x4, 0x0, 0x3, 0x80000, 0xa, 0x1, 0x7, 0xffffffffffff7fff, 0x3, 0x7fff, 0x7fff, 0xf7d, 0x4, 0x0, 0x5fab, 0xff, 0x9, 0x3, 0x100000000, 0x4, 0x1, 0x0, 0xf4, 0x6, 0x1, 0x7, 0x469, 0x6, 0x4, 0x1, 0xbe, 0x893, 0x3, 0x0, 0x4, 0x2, @perf_bp={&(0x7f0000f7c000-0x1), 0x9}, 0x4000, 0x7, 0x401, 0x1, 0x14b, 0x1, 0x9}, r3, 0x0, r2, 0x1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f79000)={&(0x7f0000f79000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f79000)={0x3, 0x0, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000e7f000+0xff0)={0x0, 0x0, &(0x7f0000379000-0x50)=[{&(0x7f0000f78000)="8d7b7935c72de4c591e6c4b1d811214a67545acd967e233cff4328b6e60af31de8d6d75a3bbddfc7bff52a23d81fa923cce9e8094f6557226b88821689f42ac849180b7456b0374477ab5bad975a0805f8a45cd7cf1cde0fdcd08669f43f3e59cc2b3e99dcf0f6e2b6ce5b540e5f6801549752f93620e98ed4bb9688db93be4cf001fddc621381dc6c7cd0902db96c98d23129bed690c7ccf44e95aa6e09c0be1069bde193ec127efdae2d843c0695a207aefdc87cc81f", 0xb7}, {&(0x7f0000f78000)="3eedcf85afb6b86729e0bbbecf0170d2f113639da0adec633bcb5e2c57136e64fe7d3800722c8808671a8351e5ff8aab24bd4d1b515c3811c5d38fee0f251f12f004435575e47a0dac1b66de1d4611cb0db957b8cb504f003ed620a1f51463f18063ff3873cfa8db356936102e4a28ea2df2e980bbdeea0cbee588c296bdfa2901d72ea21846ae21a7cf6295e7d0b09d063c70e836fd562070b4864a28ecd812549e9d1523a4e3e2f42ad27bc13a171dba3f5de97ff7752ce5e9f8d87dc5ecc7776119e52aa963d5e2bcc84d30e8405ededf622496b837c93e2e249957c71c7480fbc289ce47949fa297411cd2947ffd2bfbe3c86e31", 0xf6}, {&(0x7f00004af000-0xef)="86241a952e4916da9a5b79d65135ea9bb2f60c2e71f4c716bff16aeb178c886edd94024825ff47a54ecd73ce281664fc28500f17662baa9c0548307d57c60f34080e457286cc21a79d3c8abb3066ca5fcf08ff636563399b7160b1a45f54d9a7653428e0860da75cc3db2148fe96e3cf188fb6a365b50ba983f564faf5645282d8febf28ff5755987b92b72e13b9e94e4dbd2d9fd39030ce7424c6786746b138bb4ce00d118bbba2242775b2778ce89e984bdb0fb18aea66c0e77c77feb079734e0f7a0462ce03c4327ad256cfcf67a2c9c09873f00f9f960b3db114926d244813ebb8b96a56e8d2092b6dafc4ab20", 0xef}, {&(0x7f0000f78000+0x111)="ca0cdb03c78173a46c6fbe7651f9a21be8f26a3a3d959970ff84e0e569dae8f08357", 0x22}, {&(0x7f00001a9000-0x4a)="6b0b8541cbc7c5facf5ad50be26ce8f3ef9cefb9017e18b62c0111e7a0a5f8e6edf4c3f4445dad1199b45cc4589a3a385afc46860bf4a00a09283c404339b8f9e2927f585dfa5aa35109", 0x4a}], 0x5, &(0x7f0000944000)=[{0xc0, 0x107, 0xc9, "396142fb6fa32408643343a9f522ec025c7fd6d3befe4ad32315a3b3cdeef03fd98c793d5ce24db2c4947324ea08408514611816d892f1d91e44125af078c5b3b562093f8e5f3f0031eeea9e33b72552341ab0837c59a2ef90c0ec44ee59bc628eb5f065607d939cf1e7cd3923846035393c87ddfbbb6956709258bb4029c3d0355fa6388f55e9167768a9f0266b645698964139378b11c0d5284f54ba350ac555e97db9632ec7af68e5715b"}, {0xb8, 0x13b, 0x9, "d9327f6bc419352622133547811df399b1ef8ae02e34459a7d2f119689c45bd80d7d7ccaf5bd422a27e121601b3a3db6e5a483b616956ea29495898c86ceef22ba10fa8a0c2ef594f61229687c5b98fa1d6fd86e32b124103689920a870a50b300398cd97279b3129087e419318417f4cab2df3e881f560a395b813cc048b0ec5f06d4d58e67955ebbc64c3eb819fe807b08ee7b38765b96847a98f531c5f40cda71e0"}, {0x58, 0x6d23a789dae88ebe, 0x400, "283b7ffc1c6c764bdc02ad93005023ccc05cf2ff9ceba6e772f8d3bd09cdf41112b68030f2a04fb8d3f8f1149e067401dd28916d9e6a15d00be451b43ceedfc49a5aca26"}], 0x1d0, 0x4000001}, 0x800) 2018/02/06 16:32:14 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)="2ee52f66696c653000"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000005000)={0x0, 0x65, 0x10}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000006000-0x9)="2ee52f66696c653000", r0}, 0xc) 2018/02/06 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000da1000-0xc)={0xffffffff, 0x4, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000027e000)={r0, &(0x7f0000779000)="cb3b5667b4cba44364e3d44006c2f321fd3acdfb47b12196fd567a1177cd312307d3b620ff9d8afe7ce85985f400ba6bb4daba02db55addc3b9ccda7b9b43965cf91c38967b7b15c0ec472c7a12f92d8700d54e1f0f927135566c3dce5904e77dad95f014e20e9a8530580c570d7f4650d7a5c0ceaaf74c00471b221ebe6afa5d06093ef4dae614f59d9bbf5f901b2875e4653e921cce73c24e9c1cc0ce90d5cf6ad", &(0x7f0000954000-0xb8)=""/184}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000af8000-0x2c)={0x6, 0x1, 0xa, 0xc, 0x4000000000000011, r0, 0xfffffffffffffffd}, 0xfffffffffffffeaf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r1, &(0x7f00001d6000)="8a", &(0x7f000028f000)}, 0x18) 2018/02/06 16:32:14 executing program 3: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000b61000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x3a, &(0x7f0000f75000-0x10)=[{&(0x7f00004df000-0xfc)=""/252, 0xfc}], 0x1, &(0x7f000095e000-0xfc)=""/252, 0xfc, 0x6}, 0x2000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000f75000-0x4)={r0}) sendmsg(r1, &(0x7f0000f73000-0x38)={&(0x7f00000a9000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000875000-0x4b)=[{&(0x7f000067c000)="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", 0x1000}, {&(0x7f0000f72000)="59cad1810fab9957212dd7af5a70b93c83ea83ee9cce73e1541bd9da0fe9a00219d71ca3a079316db7fc23c5c33863b70c7b266a63a53792373fefe8eeea88fe8d5269053f5aaa1b92b685", 0x4b}, {&(0x7f0000f73000-0x73)="65e8a23146fbfc1f1cf8328831a812ab01f8c89029fdb938377daf74ccaa551fa922d4816ff6908f68b9d114f1006bbae4a545a0d4e47abb03846b805079cbbbbd67728d7191d14f79f426793fecb3f314e49bcbfa847deb662d14eede9565f285d5dcb1a8e8633c9c8b1c276701ae095e41dd", 0x73}, {&(0x7f00003f2000-0xee)="c1ecfcf1e8621982dcfeb35b9f8582d057c67a3b729dee09e4d380122b1e8b799339f0dc334a46ee24d266995920898a31788d4dc43b6fcd1d9e80848bb75784ba7d80740aa2107a9878d47d2b2c726bc0f13a7a0312ba0a8ca4fd9f281d16a662f41791bd2b1e31ec05431ceb25c12940bf7e5924f66b367a093737df7bdce3168155383520b8395452c4d6a38220573d0d9b9f8167344e407eb68846839e6f920ffe79415a71e555beaaa7fadc974982a1c499a0b76445e6e0bfd9ad75015578c0602f3511e7b6776e14a3edbc080e1bc8c6a107f4c154d9b6e6f6c11537d9c805571953be2ec79fcd862086be", 0xee}, {&(0x7f0000d13000-0x1a)="0f4fd6b4830c2747902ddaef4e47eead8f681ec055846c8f3139", 0x1a}, {&(0x7f0000f73000-0x94)="8153969a0b4eea7f66ef199b1fdd4cbc83bbde4fde0acf227069c834d69b566801615b32d5a5c6350fcb07a326c47b40e58a99463866f87bc9d1fa78ad4112c092b43b79bdc4d7ac6e2a48d112322972ebf4f0c3d40e58a8889e053dc979e1a4ea98554a81d09e4a66592ceb49212cad315ef07dc2037ef3e0e5463b82ab505ea660f604931e2446e64f1c78786be54afaf12171", 0x94}, {&(0x7f00001e4000-0x24)="15f680c4ade9d8892afb74ff2dda4e48740e04007ec58a5dd81a1b5261072a3c53ac938d", 0x24}, {&(0x7f00004cb000-0x99)="e544cad819e2476623a1d24e2f901068263c7be72df1bd3454d1fa8d88c266692fc0675db01e3ff7bbadf7aab2c5646e7fd6578e973e21bc42a91f5be0adfa2202659a244173abf4700d1c08b70d4c0e53017edc5c11383e938f46578ca837aef3337ad5caa7ed552f62eb8934fd6753e108b2576e1d7307a32f42ece2429394f787166a4c92c7c0bc65aa32fa22ac37187871207632f1fb9f", 0x99}, 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0x1000}, {&(0x7f000004a000-0x6b)="098700cc8a840b912ddc9af5b782a4a2c0f9290f8b2c101e8e6b41bb41d3e3a2c37e967cf3ab29d0b61be3a9c528b1425b5eaddce302498063de7ddfac45302055cf7f9cf16ef96a8b1ff8a7d083a5d22d3cc424059b6b8607b0b0b999fce832ad3c6d2eee0bad94db2c33", 0x6b}], 0xa, &(0x7f0000f72000)=[{0x1010, 0x117, 0x100000001, "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"}], 0x1010, 0x2424b5b2d03c51aa}, 0x4008000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:14 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x8fe, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x1}, 0x28) socketpair(0x9, 0x4, 0x100000000, &(0x7f000000b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) 2018/02/06 16:32:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000947000)={0xf, 0xdcd, 0x4, 0x7, 0x16, 0x0, 0xff}, 0xffffffffffffff8c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d2e000)={r1, &(0x7f000023a000-0x22)="5fe40291cfbb9386406ccd41dcd1a47e151b1c7e8042dd781b42c7835859ac4a006f", &(0x7f00008f2000-0xe1)=""/225}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd3000)={r0, &(0x7f000020f000-0xd7)="1b88871706e3dca87fa0ed24780d51959ee9cec5ab5b4c750a3d04980d59ec9f07ad63ca7414a7926881291324f585dfd12c49577857b9a99090e97def30f4ad297675f8d1080cf5395e443c91a07a9200ccbbcca9a6bc6e4205966631a8829614e3b1b16bb7a49109a1a3a8b0c0307e9ff3bcf126b68baf88bd5724dd748a81ebe4956f9ecdbb9eb2511810d881e5db2cb796205864a27fb2412e2129d4a8520fdc06bc1898329bb3a538b7c58c2554f4331aeafca28825659ccef6eba6bdb4ee990c508da995db5ede2c1da0a040eebb448212456dd6", &(0x7f0000613000)="e560cdbf277434d3bdf1dc2ca8c1d0b5ee5d22ad"}, 0x20) 2018/02/06 16:32:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000235000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000539000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ad0000)=[], 0x10000000000000a5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x2, 0x0, 0x2c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x4, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [], r1}, 0x48) sendmsg(r0, &(0x7f0000578000-0x38)={&(0x7f0000da2000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f000054e000)=[{&(0x7f0000c3a000)="c6a90179f40a67ec208d1d95d220a245508f6d4ca68ed5f73723c635c7a23b214d89bac117ab5448e9bf473b1d2a6a546775d79a812e514a0b1521505d8d0600211a6303521d3fa4be1d32416708423f7eb5ff297ed3b2380381583b8c92058fbe097080807763fd623bc5a2e26a8d2fe37ba5dd7a7f9847b2a1ebabe87c9398510115dd0ef6930b717764541baae6b5dba884f095e4e60852fdc38b1fbb5f061e6f0b51131bafa295e0fff91f42a374c392f56be60540aa34cb7d261cb0249cfc5702fbe91e4442b09a15cba7c6ff12b429f2bcc32997e3dfec66ea1a0fa90c2d05c9d8039ceeb283d9369a44ad51764d2e1b880d", 0xf5}], 0x1, &(0x7f00003e7000-0x48)=[{0x48, 0x11f, 0x0, "5f99701cb0cfb814fead777ca8ec5df40405fac0e32afc30407800642d94790e2572f780592419b3cf3d2094ea2960e8389680a8abe4a940"}], 0x48, 0x4000000}, 0x4000) socket$kcm(0x29, 0x2, 0x0) 2018/02/06 16:32:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f4d000)={r0, 0x50, &(0x7f0000b0e000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x8, 0x4, 0x4, 0x2003, 0x0, 0x0, 0x0, [0xa]}, 0x2c) mount(&(0x7f00002d4000)='./file0\x00', &(0x7f000008d000-0x8)='./file0\x00', &(0x7f00008b1000-0x1)='gfs2meta\x00', 0x880, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a7a000-0x4)=r1, 0x4) 2018/02/06 16:32:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f0000aa6000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) 2018/02/06 16:32:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00002a9000)={r0}) recvmsg$kcm(r2, &(0x7f00000e9000-0x38)={&(0x7f00000a9000)=@generic, 0x80, &(0x7f00004b2000)=[{&(0x7f0000495000-0x96)=""/150, 0x96}, {&(0x7f0000933000-0x4)=""/4, 0x4}, {&(0x7f00006c6000-0xdb)=""/219, 0xdb}, {&(0x7f00009cc000+0x53f)=""/146, 0x92}, {&(0x7f0000c6e000)=""/27, 0x1b}, {&(0x7f000033b000-0x14)=""/20, 0x14}], 0x6, &(0x7f00009e7000-0x17)=""/23, 0x17, 0x3}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a0000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f00007d6000-0x8)='./file0\x00', &(0x7f00005fc000)="68866765746c62667300", 0xfffffffffffffffc, &(0x7f00005c5000)="df") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00004cd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) 2018/02/06 16:32:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008c0000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000689000-0xc)={&(0x7f000019f000)='./file0/file0\x00', r0}, 0xc) 2018/02/06 16:32:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000cbf000-0x8)) mkdir(&(0x7f0000f68000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) [ 61.252752] audit: type=1400 audit(1517934734.492:16): avc: denied { read } for pid=6216 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/02/06 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000102000-0x20)={r0, &(0x7f00008a9000), &(0x7f0000981000)="e4"}, 0x20) 2018/02/06 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f0000cc8000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000497000)={&(0x7f0000e86000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000305000-0x90)=[{&(0x7f00004c3000-0x77)=""/119, 0x77}, {&(0x7f00009e7000)=""/80, 0x50}, {&(0x7f0000f77000)=""/141, 0x8d}, {&(0x7f000095f000-0xa3)=""/163, 0xa3}, {&(0x7f0000c8c000)=""/16, 0x10}, {&(0x7f0000fa8000)=""/202, 0xca}, {&(0x7f0000ff6000)=""/229, 0xe5}, {&(0x7f0000e1e000)=""/120, 0x78}, {&(0x7f0000f66000)}], 0x9, 0x0, 0x0, 0x20}, 0x2000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00005f8000-0x48)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = perf_event_open(&(0x7f00003f5000)={0x4, 0x78, 0x0, 0x2, 0x10000, 0x7f, 0x0, 0x200, 0x10000, 0x8, 0x9, 0x7fffffff, 0x4, 0x2, 0x6, 0x8000, 0x3, 0x5a4, 0x33c, 0x2f9, 0x100000001, 0x10001, 0x3ae7943c00000000, 0xffffffffffff7fff, 0x0, 0xedb, 0xdfb, 0x7, 0x3f, 0x2d3, 0x10, 0x2, 0x1, 0x5, 0x6, 0x800, 0x0, 0x9, 0x0, 0x401, 0x2, @perf_bp={&(0x7f0000a76000-0x1), 0xc}, 0x14001, 0x1fc6, 0x5, 0x7, 0x9230, 0x6, 0xb1f}, 0x0, 0x7fff, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000eab000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000106000)={0x0, 0x31, 0x55ca, 0x400, 0x8, 0x1, 0xe8}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000561000)={r1, 0x0, 0xad, 0x1000, &(0x7f0000c36000)="d79aa87bc9cdbdc5b5e780753253fd1d95d0a714a33fb042ec0b5fbd9883733b92b960dc68d36f18ee384daf542aa18fb9eaada0c915ca5598732662d5ce3bfa1d98f1d6e09b24e0941c3aeb62f7abee8c7e246be0ce281f0ca7e25ee9781b2095266b3f5703dee4ba6a572a53c48604f8c05eef60fb621021c3c9b27365377a1ed7915a3976865e264f1ea602a0ebe10d5fa40830b9423ae68f3db1bb197bf5b5e109b65d0ce07022e1c29169", &(0x7f0000329000)=""/4096, 0x3, 0x7fffffff}, 0x28) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003e8000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000933000-0x10)={&(0x7f000036a000-0x8)='./file1\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) 2018/02/06 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009ac000-0x8)='./file0\x00', &(0x7f0000f8b000)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x2000, &(0x7f0000295000-0x2a)="1c9f0c87cd9d0395a8fc8452df57bb7cb2a6a43db55411064e75d582656b2cb5fa057bf29e937a9a6ef4") bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x0, 0x0, 0x2}, 0x2c) 2018/02/06 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x1) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6, 0x400010, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb4000-0x8)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004c8000)={0x0}) sendmsg(r0, &(0x7f00006ba000)={&(0x7f0000f16000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x3, 0x2, {0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x7}}}, 0x3a, &(0x7f0000ddf000)=[{&(0x7f0000c11000)="d0a54e4afabd3be1f47b70eedba65cb766c409ef9651d9d2ad7aa4416d45fd1ad173438a2f2e8f7b3794526235d38247bd4bf0dc15891708e41b9b69581c2e2d146dbafb27529237cd657585de035817b199741356fad3b8eec17c8941916cc06fef8f88a5855c5344ca1ba4ef09fb9a04c40fb421907f2e18963c6d95981126bbc65e1708519fa8c3c8d3866c736b522234090afff92074051a2c45ef94d7c42c723e0496a81b8e2d12df66a2941e36bb480c6fc23ccf9fb23af278768ebe7f396368f63d", 0xc5}, {&(0x7f0000416000-0x36)="9d3864f10efedffe90e93364319cd01429aecb6806285c1d30989d9c8f97d8539a006a91da78c2925812b8b235bfb74ff845d60f8196", 0x36}, {&(0x7f0000521000)="3a58761cceed5005a6c3a836b45c468a33527e602eb657aaa5f91dc8119512f5ec2ae7c18fa3e5afbd0fdc1bde497c4165eab47655d9940dd7f51563572093", 0x3f}], 0x3, &(0x7f0000ba2000-0x1420)=[{0xb8, 0x105, 0x80, "61cc2e3f631b47965f2cb9a52abbf904b8156eb8c803939f7305b3fadf444026bde61f57f7a39210a0e9f69d2c1ab4009eab6b9b34ffbad7067a7a78f9cef6cf481c7437b888e6cd76c48dbc773687fcacbb3fb5f2fd6b2c3c8e39c0c3eb4f0465fcf40748462959b20fab532b9295e462aeef7c66499646bebea86427e32060878abea895c5e81f49d8560c7e68c8ba760ccc5ea6e1e13ac83543af0becb07f3f49d3"}, {0xe0, 0x11f, 0x5, "a1d6975e641bc8f9c36478d59f578bc6eb2ca418523c4c53dc8b084af2b390e48bbd51c68aa274a1954fa27e3ab525dcbf76b98309efd28107d606a6755eab8f5a09be7cfe537976c9340edf3eb18afa1f9f6e667c253832e62d8136ca9e1fd1ba09e6c0d2ad5b681c4ff6038ea67f5d56dcfec61d6412b78fe3286fbf77ba1049552b7aea4f5b90c60b274323991c3914c4b8622dce45c175a1ca8b05c335bda1533a11a09866ead8e3b74bef75be284581465fbedb1ccb17df46203f93ce81a1e31044e12d1ec2c3cce4abc0ad7b9f"}, {0x1010, 0x0, 0x1, "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"}, {0xf0, 0x19d, 0xfffffffffffffff8, "9814ef21662f57ef3bc13d68d06a37032a6451086ac468344d7d8dcf88fd080a6ada257b2960926ce8b2847a6f54fb2921ac2e6c3fd122f1d656fbef5c2e58e9002ea5687eca42ff75525b3c30f0cafb7038fd7aac566b2c7f3bedbb86a8d7c86af669ff9846b19c186bd8e991c2cdf4e97e41f20ac4507684a014b014821f482d315de7a5864141abd4c2001de9eac34b2033a51f27b75fc17c8a64fc52e86cf3875c0d68747ef9ff900b17a30d4ecf60b830c425e75143566e117b019fbe14de4f8f47865fc016d61cc83fb27343aaf484e2928384863bbcd9fa22e1e510"}, {0xe8, 0x113, 0xffffffff, "e973a5542e20ed88c8b152d8446ba27ba7fe777b06a428d367aec3e721ccea0d3dbec435a14e9518a5818cfbcc0f99cdbbf8c833e2af605840479a9b2afddfb5e6f8669aec1735ddf13f1f3d498512bc266bd97e9fdf9904e19cf1024a8377775cb8f104bc90897c105f459d3b5a68fe9c70dbc45d8f2a768d5a3d73d710c695097a97e34bd8208453445b06a7b15f36eb46a80bcbda0b20f07a60f6dda70f8917912137c74fcf538a7b25ee27b97eb25360da3b6df5001634f4fe06d8096caea19ec271f8d650798a1c398275a14cc1e124c7b6968fee29"}, {0x50, 0x84, 0x9, "b8f9e8e4b81139bbb8e5139a95dab5f5941a765b1124fe5c927545eea77dae40b92b0df72524d30d6a89bac8867708cfb69f37aeecaec4a0d9bcbfe2596e"}, {0x50, 0x119, 0x44c000000, "f27ecaff91a0ed9cdfc3efbd69d1278dbfe72cc97701e1c3f489bacad42e5137a46b39af041a756fb6fb75312eced85ae39c86f712177292bd"}], 0x1420, 0x4040000}, 0x0) 2018/02/06 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001da000)={&(0x7f0000f78000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000088f000-0xc)={&(0x7f00001aa000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc}, [@alu={0x201a7f19, 0xffffffffffffffff, 0x6, 0x0, 0x1, 0x80}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xa, 0x2fe, &(0x7f00002b9000)={0x0, 0x0}) socketpair$inet(0x2, 0x3, 0xd6d, &(0x7f0000a4b000)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000078000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f000031c000-0x2c)={0xf, 0xffff, 0x8f3, 0x3, 0x18, 0x0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) 2018/02/06 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)={0x0}) mkdir(&(0x7f0000f19000)='./file0\x00', 0x20) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006fa000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000066c000-0x10)={&(0x7f0000629000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000ec4000)) bpf$MAP_CREATE(0x0, &(0x7f0000a20000-0x2c)={0xf, 0x8, 0x1000, 0xfffffffffffff19c, 0x8, r1, 0x5}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000409000-0x18)={r2, &(0x7f0000f67000-0x9a)="a18ccc72efb0bb6c1d3d8e2419531eb07ab4406b3140cb5b5818ce156121fb5e26fd479f394fa1e77bdd04a1f9012890acb95308d9ae1b78c6258025aebfbf43ace557dd8a4785bef3743f6222b2713bcd8b6a6de1311e2a83809774767a5da61c2e9b35916bf175849af8b9573cad4cc047e59d3e64545ef1e1f62173844a2f803cd12cac1edff42674d2f7b2b7c762150e339b82a1d67d8d8e", &(0x7f000048a000)=""/4096}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r2, &(0x7f00008a9000), &(0x7f0000590000), 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000213000)={0xfd3d90b2054b759e, 0x8, 0x0, 0x2, 0x1, r2, 0x10001}, 0x2c) 2018/02/06 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2, 0x8}, 0xc) mount(&(0x7f0000204000)='./file0\x00', &(0x7f000087d000)='./file0\x00', &(0x7f0000e26000-0x8)='overlay\x00', 0x800800, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x10, 0x4, 0x7, 0x9, 0x11, r0, 0x40}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000de3000)={&(0x7f00004da000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00009ec000)={0xe, 0x2, 0x6, 0x0, 0xc, r1, 0x559}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000321000)={0x2, 0x5, 0x0, 0x5, 0x1, r1}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b0f000-0x10)={r2, &(0x7f000085d000)}, 0x10) 2018/02/06 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000061e000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r0, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/06 16:32:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ae0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000fb2000-0x38)={0x0, 0x0, &(0x7f0000e35000)=[{&(0x7f0000f6f000)="29b4678307f402848c049e5303c0cec3271ce85f30e425b7ae3f4d2eac5e12b9f4eeda7ea2b9e2d1f8a52600734e3c68fd63a78a89d8520309ea5cc033aea9f85b400be4b78164822c0fa08ee59f61bf1ad674e926666f9e5533466bd97090a601ba41da42e27a88373c0b6b8b6f266f0d99e45a5f8190c634da3ab118b5976c65a936834bf9bea0ead5f221e5da05deaad29792b03a1dfbe78d36dddd8d1c6bde411788c0619d878fde2578", 0xac}, {&(0x7f0000979000-0x16)="5765d9575d66ff3349ab6001d84d3825e88db9032fd3", 0x16}, {&(0x7f000015a000-0x67)="0f4dd95a0eed456b5187dbdc70592c51133b11efee10ad0842a7503d96feb3a81170f4ee096b0a88672fad6fe0df0203ec930777d63feb00813bfaa04334cedbf4d3c6135a5de9191cd8b336f7bc42e40d62716bd7dc18ded0d8e2a8d5f5d9dd351b69ded26364", 0x67}, {&(0x7f0000a29000-0x96)="72e29e26a05579d6e48c65b690e824624efe3fe6efd8198414b436c75e6b3e44a8d22a99459a76df63993d1a9a898851d6cf913f0d5f9ced61fe8e307c86d8c5e5a147e94e528dad3925491bc513d8794811c1cc216582798f97510b2132d5be93e3fe1182c7af60c1f5b45ddb435f8469bbb062124a4305835a2968af7c9d709727257a3fdecc3eced7174a4e9c894e734c3f06a00e", 0x96}], 0x4, &(0x7f0000090000-0x2c0)=[{0xc0, 0x10e, 0x5, "d5eda347240c81cd76e0b873721f1381becc408f83141e7f73cf5727268c106c89aee700837275f33938af4eed0386df44d1d5e29f0257053539ddafb7d4596b26a7c3902dd4f8bcb666fccce92c8c93004d93e5b5f688a2d475b9e8a535a5f3ada11e3805ad4f37a425166061e5f4ea4365fca48a2a7536cf01cc6e92188c80071ba9394bea6fdc98ab93f95c6cb65f3f937e63d149c8d680822da4f9024d776b03b77001752cffc559"}, {0x110, 0x0, 0x3, "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"}, {0xf0, 0x103, 0x2601fff7, "cb229ac19d798e8443314c337961af42de01b941950d7720cc91ea487712c8fa477c01bd8702f7ad85824d7581823aa0a60166836ef6ba2ac9ac9d49220ce59e77fbb0d5e3491ebbeafcbfd5c158243cf47f46db0053a9a6ebe687f53cd413d631e8a082f1e30404a29004735bb7801f2257e48533e7dd5ab382896b1dc443d6117cb24d5e2c5ae989052f6d9341b10a943fe7a24dbe3ec6b19f51c5bf4025377dbbb73454da1d58eed7bb31a17bec58f05bd9698299134e53730156aca4aeb5ee00c8bfe4378bbf5c67c767e9f6ffadeeb90005aa26873af6"}], 0x2c0, 0x800}, 0x40881) recvmsg(r1, &(0x7f0000e88000)={&(0x7f0000604000-0x10)=@ipx, 0x10, &(0x7f00009ed000)=[], 0x0, &(0x7f0000069000-0x4b)=""/75, 0x4b}, 0x5) 2018/02/06 16:32:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000084a000-0x4)={0xffffffffffffff9c}) sendmsg$kcm(r0, &(0x7f000096b000-0x38)={0x0, 0x0, &(0x7f00003f8000-0x20)=[{&(0x7f0000b68000)="5b9be50dffaaea8ec21dafe0", 0xc}, {&(0x7f0000611000)="4da7f247e69b26992d6698e3e9ccb9f74d7d49e0860576b809b523fb7d64a6759bf3d3ef61a0136e2ccaeaa00cc66c61f54ce343dae9c5262baed0715c2c2e13e75e02ca158745d37063837bfecf47780afddb27a8e0717cdd7ef34b79dc0dfab3d1e6cce1a97c2f4d4e23716b582e69c8f4ae06010aa09c1ccd211d618e7c461c773ae357080e21e7592690957de6f798c683a33719a8817340a1d1f459e260f23c8bc959bdcedf8a95091533228f0001723c9346b1dfe8da0231c8e531042cd12ce1b320343c234b61d368da30b8b8c114b512586fa4720211d0", 0xdb}], 0x2, &(0x7f00000b1000)=[{0x48, 0x10f, 0x80000001, "358a11b346d6d62271d80f79038f912566b34d2394666874cbb3252f5d033729208fb6764e9b9ed896663dd05036fe9d2a259ffc"}, {0x78, 0x0, 0xc0f9, "e9717042df39a2a4e39be385d1226699f2af0656cdf7abb90c11cb35a30e40dadb6cbba47d107ce6355a7ac14d6e39c6b0d6815d379399b7bfde7e941e29a7736a18aefb6296024733c44dd3b83f648bbd9ab046259b269aab00e91d34222697cbecb27b804d7c4d"}], 0xc0, 0x4010}, 0x800) 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, 0xfffffffffffffffc, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) mount(&(0x7f0000f10000-0x8)='./file0\x00', &(0x7f00007e5000-0x8)='./file0\x00', &(0x7f0000086000)='btrfs\x00', 0x10, &(0x7f0000fbc000)="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") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) getpid() r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0xa, 0x80000000, &(0x7f00001a5000-0x8)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f0000e33000)={&(0x7f00009f9000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x0, 0x1, {0xa, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x3}}}, 0x3a, &(0x7f0000431000-0x50)=[{&(0x7f0000423000-0x5e)="e28d3f479554dfb5abcc26164d593af8edd281a36c7a279d5c29f7f2c1baa2829c34cd82c525294f56ef5fcb505376ae39224b23565ec74ecc3d61d264df0cbfd3bb5e01a256aae2c476e01aed794efe5b97dce27b735805ec276fe87b56", 0x5e}, {&(0x7f0000ac2000-0xca)="7392b85302a8d5de38570b9650daf323a68f25ba4c92c11b16d0fd0619bef2fa204a34bf8fdd434cc1b4531839f97dfc6155c955234dc5e7ff616b52387da6aca92c1e6890d19ceb60efe1212af0660ed826265be6c293aafa1051dfa3cd5cfcc03ad19dd5a81ca15400bff14866fb40a9954368b2c8c35549a2cfc404a15e27fa63c477518c2c12f631a3f64a5de4da0b504af0c4307a1ec25b4866417f8f79470bc2ba899a80a0a4ac7d3d13b8ff875e30a12d3e9fd9ca083f07dbf6ff409d2a95f28db8eb7fe58132", 0xca}, {&(0x7f00000e1000-0xfb)="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", 0xfb}, {&(0x7f0000cbe000)="bfcddb1212a91a8af876441dc01bfce5880bdf7ae038ff992db8c5df4552bde98a892f439646897ddb0f331c40951cf8f108885ea0ae18327ebb61f2118e328750254118400172ccc4373cf4b13545db23f40ecafb", 0x55}, {&(0x7f000046d000)}], 0x5, &(0x7f00007f3000)=[{0x1010, 0x11, 0x5, "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{0x30, 0x0, 0x1, "04b39206213b7a735a59d7272fc86f325473b116a6272590f8953be8"}, {0x58, 0x11d, 0x29a, "b8224fc1d576aff7232814192143ae92ed0f6f64f7878fbadb71176b11f3fb2f95757cb6429237cd5af9b8882d263c777414dba5b29f1980f83963cb3397c9e8bb"}, {0x40, 0x114, 0x8, "e5bbcd0a2e3a71f070e2922c593db31c276f5b5b421fb02486e47e704922fd7fa5629e71e86af58eb7a244cc"}, {0x38, 0x115, 0x7, "9f6c3da2d3aeb876d63a49c8271e898a3a812644a36911753d4622650ce892ddb6b54b"}, {0x70, 0x18d, 0x0, "492c714234729d72b8d158d91f4a2984cacacd3f23e97bdab2ad0444fba7fd044dd2e8c32e6800773e6800a5ec676a45a6dca8551b6bf26dc605f7fdf46051c90fcdf69e81e13e25337718b142790ab504a3a5ccc37ce43284"}], 0x1180, 0x4000000}, 0x8004) mount(&(0x7f000090c000)='./file0\x00', &(0x7f0000128000-0x8)='./file0\x00', &(0x7f0000830000-0x5)='hpfs\x00', 0x3020804, &(0x7f0000ef7000)="e07b53b1ce24783f5b66e5ae04c97810cbb744e8eaec23a281330eca1aff833c71502b66eaf87ff429b9e22a072c51809a2a5c5700839bd5e8ba965ae57c34bc71178ac4fc81e396f9aadaafdcc85e55933254877b28368c85aa85fd861dd28b6742753f5e956798896fd1831e17977daedca36c13a2b3bc8cb49e54ac0931bfa3104d8683ac752789a0b3112f2e87938ecdb40692fcc4caad98a4cd29686e7a1f57ce637c") 2018/02/06 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b45000-0x10)={&(0x7f0000fc9000-0x8)='./file0\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000222000)={0x1, 0x0, 0x8, 0x6, 0x10, r1, 0x7ff}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d1f000-0x8)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) 2018/02/06 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd05}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f00006de000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000849000-0x8)={r0, r2}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002f9000-0x8)) 2018/02/06 16:32:16 executing program 7: r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000453000/0x4000)=nil, 0x4000, 0x0, 0x2171, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000454000)={&(0x7f0000001000-0x10)=@ax25, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/110, 0x6e}, {&(0x7f0000455000)=""/155, 0x9b}], 0x2, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0xe9}, 0x100) 2018/02/06 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) socketpair(0x1d, 0x6, 0x4, &(0x7f0000f8f000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c91000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/02/06 16:32:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004d9000-0x78)={0x4, 0x78, 0x0, 0x4, 0x7, 0x8, 0x0, 0x100000001, 0x1, 0x0, 0x3, 0x10001, 0x1, 0x10001, 0x6, 0x3, 0x3, 0x7ff, 0x800, 0x5, 0xfffffffffffff227, 0x77, 0x8, 0x4, 0x1, 0x3, 0x2, 0x100000000, 0x3, 0x7, 0x20, 0x2, 0x20, 0x1, 0x9, 0x8, 0x1200000000, 0x10001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000604000-0x1), 0x4}, 0x3000, 0x7, 0x3, 0x0, 0x9, 0x1ff, 0x6}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000070a000)={0x0, 0x78, 0x7, 0x2, 0x2, 0x4, 0x0, 0x9, 0x2000, 0x8, 0x4, 0x4, 0x200, 0xffffffff, 0x3, 0x400, 0x1, 0x80000001, 0x6, 0x2, 0x4, 0xffffffffffffffe0, 0x100000000, 0x1, 0x3, 0x100000001, 0x100000000, 0x9, 0x0, 0x8000, 0x2, 0x5, 0xfffffffffffffff8, 0x0, 0x20, 0x0, 0x8000, 0x1, 0x0, 0x6, 0x4, @perf_bp={&(0x7f000058e000), 0x8}, 0x82, 0x9, 0x2, 0x3, 0x1a000000000, 0x10000, 0x9}, 0xffffffffffffffff, 0x3f, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ad0000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x7) 2018/02/06 16:32:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e75000-0x4)={0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0xfd, &(0x7f0000355000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000002f000-0x4)={r1}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00001d3000-0x8)={0x0, 0x0}) recvmsg(r2, &(0x7f00000dc000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f0000058000)={0x0, 0x0, &(0x7f0000d69000)=[{&(0x7f0000f37000)='T', 0x1}], 0x1, &(0x7f00006bf000)=[]}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f000072f000-0x4)={0xffffffffffffffff}) 2018/02/06 16:32:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d36000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0x3, 0x3f, &(0x7f00006f9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000615000-0x38)={&(0x7f0000b82000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/130, 0x82}], 0x1, &(0x7f0000000000)=""/156, 0x9c, 0x5683}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000b0f000-0x48)={0xb, 0xc, &(0x7f000046b000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x4136}, @map={0x18, 0x0, 0x1, 0x0, r2}, @exit={0x95}, @alu={0x7, 0x2, 0xf, 0xb, 0x9, 0xfffffffc, 0x4}], &(0x7f0000001000-0x4)='GPL\x00', 0x6, 0x76, &(0x7f0000318000)=""/118, 0x41100, 0x1, [], r3}, 0x48) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r1, &(0x7f0000002000-0x1000)="a6df0d5337a1a48d8f7b91348cf472a6cf100dc10fd4c246ab5e76c213f42bfec5c2de63758d0beaeba2abb74091666f8712086ab26fa31a3ba0b148631a68273e4f56811582e1d8476387615abd9dc0339f4350900611a822c9c8d66e462d8ac0370f08072534376a8f1a8a1d6b5531487b532b7a3d03b333eaf3afa60410e1aa2fbfe0394eb4467adb642edb8a0c4524944da0617fb4bd09b1dfee151224a28b13ee17547364dbcc11a6353927151eb4532ab4243707a233bd80859470939bfd54b9fef049aae13359e26f7e3a770bfb9e8250323dea14e3cfa6e1f568cbcd75e2810729c09fa69e31f3e8f03e4b71cc08532af0631f7c63209545b9afd5894e70f761f005cf1d35187ca51e0b2ce5fca2c9ea3d3fe1fa34f87781ba06aa0cab2fda8db499705efc1e8744463beb3a18e0c95eec49d4956c7ad630bdad30571a5560a872fabb9fd45e1840ac52a726e15d0807d6334b2bb64bdf7906a06f4931d66681391561458a2fb00da57487e53f15eacd57a3a5a930d3840b9e6c239782036b6ad295c1e0b1d0625dafc2ffe224a4ce312c6ef86b6cfb79d7d8dc78f30efd689bacba6d084f67fbd55e1390fd5b085c7965e0eed9dea3dfa769035cf460b97853b3ce3388a53f557473a7e1295a437b4ae2c0e8b9334b24cc435dd491e44b9c0cb21072b045b5d05df9c6b3bb1bff7786e01013d8f8db7f1bee85dd0428078e2df79d862672609aeff59a00b257fa979fc5921dd7bc3f2870ece2f4735d49deaa0fbc6343bf836ec917153b9d1b2e6b9680a9551ae8990bee26735c0cb599667c3b250eae804a3145cb6d25ea5b7d93b9dab3e11db20b4b73967c684d05eeb040a87bc1daa7487f6c6d79473e593e977556fc5b0da401f2c301d1724da71d79605a638e904cdc8ac59c05dcabaa8a6d1eda75affc806218c57818e93d317b26e3b30e4740cff35cd494769dab92514df9a2bd6390d2183e6a1c8c9e51346b11639e99175969f92efc13be35a46fb4e5f391b682677399eefc7883898c591a23b59997076394977aff5650a2f82532ecfe8b66cd7b6224a4e56f1d683ecf0a17cbfa45ecdfe99e11b94303a3915853bcb265fe3fbae3f3e52e5f8936fd0711f988e8707350319eaea7ab64eef011df9910e8fad1471366646332e3e3b17f9c369456204ff34cdc82fc2d71e4281509c457df5aa172ce1690eaf4a0f6735b52df84bfa9d016362eb0697ec36265efced9ee808975f6d21ec93a721886f26e34cb4c0fc65a582b2b4538feed0b8a2e717b66a92ff8fa0a230d4872cd5cf6000a33e0199514835a99a3c5181f3ecb9a3a82fd17ff3afd8bae6d637504bfce81f8d2870f0402eec08225e3dea471dd671f3868074343482ced04cc693656b7a8db1fb78852973337d5f69ebe7766ad30284b50249103735e0e6f53dcce43b0f68ece98b9f96f1de35efa02f9001ac3462b837dace81fcb83c9467abd9ff7034bd0a76f819887e5f9396759d641b39141835bdb49d129a79b556bf20480f5d23caeec4b215aaa16fde3c35d29e59efeb0f62317a46af847cfccf870810a750d30a437bbf4658114d269058685f4534e6ef2f2a516dd808d555e9f9c4b7237bfaece79e9abe3cd357941e8e14faeb5a120d9ca4cf564e143f2371a6cac5bf9c12494edb78bb8dd79453c68d8b698b7b87393c40d94fab2c78fa50c3a42806c44b94b7a2b78d8d9e1460b1adbdcbc43190c196e29836b11a7efb24627b450f219fae07f92cb95d49024b7b2a1d145e1004216f9f92c384e1796509b6fb6a8b59729570cff5f6bd1d267bbe303c9797ad601448871561c8a413521c8178e97524f2f588f2116c34188c4b1c65938f24467b730c3382603fffa7ee736e0dd5fcd0dab6439f5725034be3e1655c243a6791a0428ad78b2efd60d3ba1c8337a92236e08c8c21d5c9149e1e6e0853b74249cce60ec579cba33206507b898650fbcf25b5f677bda158a2db12b04054a003a63499f47de61e37d2ae09bdda41ac4325f343d576e216c45572d1f753347dd91830ecbe8eccd122c2aac8fd5275c79ac0c130b531884b66510e8f63f0f8afea4e55c12933afab5eecfac0010468df362afb14dd8657defdec43dd235eb4414c0db208b764629c1c490dfb331ff256f2e3ce20b76f7138e41bba9b13916b38ff57350d1ab5423fe9a685d81d41f59088947fcced4cb9775590a4ac45b04a6bb0074b96e67c096655a0b6d76c87e2f908eaaed42d6e74c8abd3737cf7586f458430dfe35f6b55d8675c393cdad69319186566fa9d2c16672220cb96b36a3c13495566a9a8c456e067c5ccdaa2c5a42da6b28e79e075bd8354119199e6f116ea7c24d33debb42c4ab3f31c90697f709caf50c9ff88b9200bb8e9328c35e3bce006331102b616e138b648d26f917e6b451539eb3b202a4e0329341fd15955bac51cdfb7a06fdf82e6137f2664795dc5bfd3563932b8c7ce5de822348eee8f1953ba804d08b17245ae1d121b674eca1989f0d82ffb5792dd2e29f3dd51b1c0ab5be27e6b076d0838c0d41084b4ebd735834fc392d9b4cd7cdfcd87baf699caffb154ba254153dfd4e028700fafd0a82b9f7ad1a6f9aeefa8c2c39eb3025296a4f75718fed033ccf1484d8d5cd886ae43d9c0ddb365541f615c858482b4fb0b133aa0b5d58b331431782fc6342da344d325986e585c229ad5c324705217f708692351fd2df18624082dc353b9701d54fefce75cff99817b1b515e0fd70df5b593ab0441011c8a50445ef929bcfc98c91b56124d139d8ee7ecba4d54673077f525ad9ed21ff9f099f5f1453f948b5aefb6b6943285be181d80db98fe91e6b4ce0dd95617f02db0aee5f620963be269203b5c89add4227f93891a039ff402ca7347e29231b4ee8a24640ff0c4cccab42798462cb3af2038e543af11e2aff8b5e4872fd19584cc0d5478cbccb857cbfaf29a35ec5fdf02d7bbbed2cc6c4d32fe94f977ad2cea5e5e118bc50bc199f62244fd97db1549a63fb4f5e55408286079f1d73320f5dace1aa65f4af30b5c9ff6e0ababcf2082c2d7ec9b9708d47289edfda0832cd3f54ec83c012b63eb57ceafda01621e00c15b600afca3f136c0b0c87c9a832db7405f04d74372bd874ca1e488deac107b3b9e3890b7667fb4b07056d4dc54bb78f6cc51d5d854701a2f0a061c22dc601d5c007fbe2d4a12d6c97b8c71ca22db67607172446844cea58efb56256abd3a100778e6e0aa9eef631261d61610418f9aa08a3950dc3f52d60f958125c86d2c8d6ce508d8279d34009626206efca515e4540effbbdb671e484719567b945a761ad83d83dbb260fdf147365b045654b6295880751d69dbe4d7d38c0d082efa4fcd2841e13b3fa5b8d9234bb6dda0d006461ca6be7875c9f5e8bd1447bf8516f6b3df9f9b97761cc2be01f66af6a20055f471e692bcdcb40708745322198d2b64c3cd942e610ed4ca26fdaa5544c1588b0cd1051851433a314e1f576f1c466b60d11ca46e6633c907304c37bd07b38f61e5f67eb27a18e73cb3e263b539fa64b303d519673798fcc4d22216126f4f74d99e1ed23477dbe09dcc56e6d08b6ea18fdb00e1fc8da5b644a5b384b0e9d06efe3b2c91c92b3f93c8ac6fab2ae17c228ea3382f72260b1983ba16778aa6c3573f3c776d8f0ec97cccc89bf105d71580e7ab927c2c80876455a02efbd75444fa62663898dc69d1e2f729e3a0569660dff28a4bd823fe276d6be8ea9e0f44fab12c04abb266553b207a85a3d7735f13dd83b566458bf22787ac95d162f8cedf56bc8b8fdcf4145332d51a79fce8f52c8e5024f74992418f9920444b62f82b813a584f222ba5ba260aa6541d1fff52ecac7dc4b310ba1e46a74259be8949365f77614baf374abda126d463d0432858a382bfe4a8de5b4e1111bbbf3dc05165cd1748b8429d5568630ce82c90c1e023c15d759ae97edd211bdd176e8d2f536b0e9c68c02a05c94000534d8157981d9f85e0da39d965328091bf48791cb670074627ab756f89f54a7a8b33b2c41c83bd8323749b4ce72bac48dc5396441862d009f0f8482d14c084c55619d4ab752142118f0a79ef1f797708b156198bb9b676d7e06aa3147538f03d8a336b7e6bb3c7a2173e98f9b48a9de27f2110abd446700439b1e7b465f1675945cff3af37ee9d19456194c913a8b67541341c40d4f13f49e2b7b8b56c66fc2d747103d0487b1715d0f780911356e55feee3c9afd3fda022f2f29a6b61893fd83c9fff6df638ce5d563b30db4acec0da73e4d65a3b39ca68f97721cb4b8b2802182a30026fd9ee9121eb164c710e544d2d23d5c6f616b17c4c6a56a001d0206b5d2b36c5ec3ba9c66f7d7564886bfd09078389c9149fd11ee7d6c0a89bef4b67ce633adcd1f07a7bf93b709ec6c19e473f5d55c8e67bc3225cb1836d715f078ce6a8ba7d1493d18189dbf93a1992663b19fbcd696c6ef1a11fca371ba84ab91ac15db5b4b6ab22a9669392c2869b4419b14459d30912772ee153a60678b3440abf47bd01b1ab5bf0ebe55463d0f688cbaef5feff868c33878bbbaa2da58d8a996c7b27cca76b520f4c7cf390e96a9e69895d6b91df8d65d831d5a332f7689205da6497a12333017db6a868eff763b0c784c2716256b5082519d1bb0ddf5f1203af8e6ed333206658b92e7e7b6d9d0ac1326c65a30a8b6b18e9710d31f22b346ef38140f5b648f36dfa012d676a1016c7ada6d9b00f228b1127bb2cacbf461d23ed6b53cce17d4353cedc8faf03ea006d237da0fb3e47bd91c4b18e1de43f249b3f5bfe17b90a3d20a7f79af24a927ad4a45525d9c08fa27dea59f5ff036992b988ab5355770bf4d27b49a3ac4e38dc68634a7a7c34cde15a44dbf32cc7d115cf4d64186666b6959a937c909d22150c206e459bd57481b55cf93402692465bbeed583a17410c8adb292059ac9972c863bef75f6d1731e434279ef8178c9e9a828acf4cbd745a72f7d06cacf57bd955b1136eb106be793374b2fae6cded15eccf6878861a940e3de5d86aeaaceb685c46347cbdf33d4627a590071e3dad259ba8f42364cae1e11913c106a021098d78b2342bd3124e3567be650847c8ef099f843579d14cfe8dd8fd14c6896676b80108108c3b58f06abd63cdaf0a7db2a3bfc2897638010d52cd8df7cdb0e0f2c487c51bf0522e42e6a86799afea7acc26afdc7ffdb1b12057a5601eb5fce8e6af072aa4d026467f5481aecb94be23f9b8990aadb9e274c6cbf49da95c57ab9ee5628452ca33cfed239d8f25c16ea01fc29a1e2c918b2b06956133f28e27e2bfb9aa0d5da92ed0dd30269bd7cc911430440375799a53abd7ca5c7a9d60cb218040df3596cf6d7c4e9ccc600c0bcd1480b01a00a58f3fcd2174394232074024dc56a1a7bec8677f835747b6a0920dc504c312f30de6f9886af3671c6c5f402cd4570b343dcadd81c3b73e9d301b39d09893aed5597ea6e5457f4d4229ec96463f2a1518d05c8ff6b84f0f299b3076665c68d83c01f6796e8bf6cf48f6b496c056824fd3e850d068aac3045b2408a1cf03a60a77fd3000ae92d21c8708ab86601bcd9329b7ed99b2a34909b8dcd17fc7dd478245005a0df45d548abe9b938eaf6299bf6c4188c9965841a410e8c23d36ee902f157a11abae6091f5a80e9f71924a4670e5647fee283300bd3fd992ee171959e5429712df86409d7e4e4f710755f7be0b89aa204117f8b5e000c85d93989e919dd40cd855d3e7b8f67698d5149f35", &(0x7f0000000000)="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"}, 0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000004000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a1f000-0x28)={r0, 0x0, 0x8e, 0xcc, &(0x7f0000340000)="529f16067e5b2a9c2f3803c173a8b205d3feca24a0cbb9cf050958e01cca05795217c7f1bd38bc408bd62f5397c11429d12537a8713f8701785f1c06b9e6a2b257652bdb9fcb9aeb8ca26d6524408c3d2f21e5fa52694e1deb1a076efb2cc06a17161695b2c605dd601505ac9419a3b411ba1a1e9f745c9e96df665549d8a021f48b6454cb580e3bb83588623e36", &(0x7f00008cf000-0xcc)=""/204, 0x9, 0x1}, 0x28) 2018/02/06 16:32:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b9e000)={&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x4}, 0x2) socketpair(0xa, 0x8000f, 0xb499, &(0x7f00009d6000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002cb000)={r0, &(0x7f000081a000)="01172e1844aaa7985ed8cc9c2b893ab60052978ef03287c113231d7a3e81ebb8d88c083fefde03837d17ca", &(0x7f0000009000-0x3b), 0x806}, 0x227) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000d000-0x18)={0xffffffffffffffff, &(0x7f0000e10000), &(0x7f0000017000)}, 0x2f) 2018/02/06 16:32:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={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, 0x4, @perf_config_ext={0xffffffff85a00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000451000-0xc)={0x1, 0x0, [0x0]}) socketpair(0xa, 0x807, 0x3, &(0x7f0000d4c000)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f0000)={r1, &(0x7f000053e000)="a1c3e90975d6839f02c812399ef071111880eea24672c23cac735899fbb7c550f23474cb1e76d564285300868ddd8fe6c327974710901888", &(0x7f000024d000)="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", 0x1}, 0x20) 2018/02/06 16:32:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033d000-0x4)={0xffffffffffffffff}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000088d000)) socketpair(0x0, 0xf, 0x0, &(0x7f0000fc3000)) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:16 executing program 6: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000037d000-0x78)={0x2, 0x78, 0x9, 0x7ff, 0xee31, 0x7, 0x0, 0x6b3, 0x2a20, 0xb, 0x8, 0x7, 0x2, 0x0, 0x0, 0x101, 0x0, 0x9, 0x7, 0x2, 0x1, 0x1, 0x8, 0x4, 0x6, 0x6, 0x3, 0x514d81d3, 0x6, 0x0, 0x1, 0xf9, 0x1, 0xe8e, 0x7fffffff, 0x89, 0x5, 0x6d, 0x0, 0x7, 0x5, @perf_config_ext={0x0, 0x2}, 0x5040, 0xc79d, 0x1, 0x1, 0x3dd16c6, 0x4, 0x257}, 0xffffffffffffffff, 0x101, 0xffffffffffffff9c, 0x5) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000037c000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x29, 0x40000003, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000354000)={0x0, 0x0, &(0x7f0000338000-0x20)=[{&(0x7f000037d000-0xd0)="098df2157ec5545ee497c6f6d495487213664b703a346739bfb01ef5f8891bed49fcf05e6d3e16fbc8be8954e7bcaad4ac7fb9d7fe9c00efe16c0873989d9a9518eba78cedc217fe11f0b63322c107e23dab7714ca1e2634b89aec83a736dbf8164149bdb23d42240ab91c7b63ccb9c26a8f61ece7408bba34ad8b47ce9783766d5149f70c082d18301b802962e073f84ff1b100c83da4dcd600f59e77b24cffa11ac9f6f2c848f9ef90f0b80f499c31808a112cb4e38c4bca3b034932d19e34666982f2b2fa1a2ba88238d8cc0faebd", 0xd0}, {&(0x7f000037d000-0x86)="d0002b9b27d4cf98a15535021971997d8b26672e7a843930fe67c5a3bf49ee2b0f2fe314667a4fa51fa8043ed495949ff65ec0b0067c15e9d46e0df455eec57d58f60d16a6ac7b082d05ede415771b6febea237fe4e0898d27583648f0077a946a0da05ffdf414669a0281aacef191e677a0908107d2bbc1bc3100fe8db65ab11c1f1a363a11", 0x86}], 0x2, &(0x7f000004e000)=[{0x60, 0x10f, 0x7, "f5dea21af894902206edd30e98fb0d334487cbc55cdc9a467df7d5ee516e190b5608d73dd12771f65c961e84f109cbd7e65a43fff24a10c7a575f81084933ad188d5705d662296045ad1bd45fec783d1"}, {0xd8, 0x111, 0x2, "e4e217c4d08d042df39c174e4dcf1903c47f8b2f0b3f4d6b191a2ff6235e78de3c25c6918005c0c0056980038600bdeb2ce44fa488ac03c1224870a2f3af934ae33ae9f5b80f692e204d59c3804eef33bb987687e0114b2948c2fc851b629b16b796adaa1edcc10ee9f5b9726b2d4b853383ea8eea2d07e488e87f72a8720fcc0b8bf0fc140da502bea2fad6dfb53d86f5928d3b8df0a23420067a04b2fc30e6da310b230acc877c12b9d42e0e514bbe9b3e9172cfcdf4bd34f59de3b71de509c2"}, {0xf8, 0xff, 0x7fffffff, "0edf1b916a063c15a5f8181fd64ec1dda4181d9e01c29d80e0a1058177b78d36946edc50f126c5dcf783c6179568203f1267268a80af8d296fb8847cbdebf215759458675984161a84103620b4486acef87ce43877db20bd4016a9bdf706f718fcef91892567ac4afcb2884e636f9476b8cc34c915d02e99d9b7a4ae933adef6f9c51b826f505f3b021b283b780145b926bb436a5639870c55d1fa49ee97acef3233b70cccafc390753f9a0f5ce8edef677c839a488e4e331b32f4b7cc94d922c1b5ecb48f2fd0a9a144f81c63aadd5bcb265a649f81907cb61f8d161391ab5e773913e0"}, {0xf0, 0x100, 0x8, "5312eedad8e5f375da62d74888274195fde0ab314ba3c519528a0946cbaa82183bae9ba0cf9c4c926893f3705714383a0c88d3228db12e4281d8df5e333d74dfaa0d5248b7120524cebb15d2d625e0102af84245ff3a35237bbcc16df7834ad8998638936d6a46b9c79d21708ce773f1dbb9602a8f9b682981a6f8a49b5aa9b04117bfbd72e8a10db8a17dd2d123e6b4860698d1898a79c7dd54ffdecbba5bf31e69a4b7dda833473fde6369f5b7408ac6d05fbcea3bce996279d4786eec294011f524ce6e597e9e4cb484517aa81a13e3e9aadb9461d33fd13b51f53d"}, {0x100, 0x108, 0x7, "d6a9483e39d7c29251e0e3f9cc8f87bed0eb7f92dca6fee2899b2ff446742ecfc08a3dccf990d1ec216f49815e730e5bd0815f076abbd071a7b43d6ff0783dd694c12d602f0c046ea459f8f1eb21956129881f593527905e8f3dec08b9b9fdbfbc514c4e5f5c70ed11a2edfc5910e4f5a377f49cafd206cbc3c3c848dd4b0897e3f13c30a1f34f803ef2a17e9418affed44df5dc431a88abbdc2b3b85e79472d9c2bc7018799a91cd2613d78ab2e9ac2d9c7d294990198e8b94ed4c518fff8140a295506c4b862477747e534df39104501b85e5a62739f166c89f594c9dca023b3a9b91fb9eb222ce32f3729f2145f"}, {0x70, 0x13a, 0x1000, "a1760f5d77a36d6a14089aec0f9f38b63c3288285e260983415500fe0b53269d1f88d2f1150a728ce8aea048d021481e267a2c3b9b704ece41392ae1490a5c39e8daf6a9a45ecf93229caf883e3b8e6031a565f166c392d702"}, {0xb0, 0x11, 0x55, "0f55b4a77120e84a80f3ccdddeac8ace3656c36dca65b5dbd731f5d76a7ddacbe438fa4861c0a4747a29efcdb1357b46766d9dd2997aa03d1e64b4fc903de0e84c9a2ec1e5ca4b86dbeb2b756f1e04a65fbad71efc7d6f8fc162409fe7a883e767702779f9e347170b173a2e3886e61674bb3cad2010cd1ec84ca357fec85580caef5b1308474355be5877094c3450b1c35445cbdc2546f7e764fc01"}], 0x540, 0x4000}, 0x81) 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) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f000037d000)={&(0x7f00002df000-0x9)=@rc, 0x9, &(0x7f000037e000-0x40)=[{&(0x7f000037e000-0x6d)=""/109, 0x6d}, {&(0x7f00001cc000-0xda)=""/218, 0xda}, {&(0x7f000037d000)=""/225, 0xe1}, {&(0x7f0000049000)=""/243, 0xf3}], 0x4, &(0x7f000037e000-0x20)=""/32, 0x20, 0x80000000}, 0x0) [ 63.639169] can: request_module (can-proto-4) failed. [ 63.654420] can: request_module (can-proto-4) failed. 2018/02/06 16:32:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b2e000-0x10)={r0, 0x50, &(0x7f000021e000-0x50)}, 0x10) 2018/02/06 16:32:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x6, 0x1, &(0x7f0000a70000+0x4a8)) socketpair(0x208000000000001e, 0x5, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/06 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a51000-0x2c)={0x9, 0x8, 0x1000, 0x6, 0x10, 0xffffffffffffffff, 0x1259}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000670000-0x2c)={0xa, 0x1f, 0x5, 0x2, 0x14, r0}, 0xfffffffffffffcd7) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/06 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006dc000)) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000e8d000)={0x1, 0x78, 0x7, 0x6, 0x80, 0x6ea, 0x0, 0x9, 0x800, 0x4, 0x80000001, 0x0, 0xfffffffffffffffa, 0x5, 0x9, 0xf0e, 0x7fffffff, 0x2, 0x7, 0x9, 0xfffffffffffffffb, 0x5, 0x7, 0x0, 0x3, 0x7fffffff, 0x100000001, 0xff, 0x7, 0x0, 0x8254, 0x3, 0x5, 0x5, 0x3, 0x7, 0x80, 0x6, 0x0, 0x8, 0x6, @perf_config_ext={0x80000000, 0xc639}, 0x4020, 0xefb3, 0x2, 0x1, 0x4, 0x0, 0x4}, r2, 0x68, r1, 0x3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) 2018/02/06 16:32:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xa0, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000003000-0x10)={r0, &(0x7f0000001000-0x34)="84c93d31f6acd9b9f81ebc16292bdeb20b3e1ba13c8b8afd58de70df8e35ae1ec7b76225902c5ae1ef9651731f9a32837fb77c22"}, 0xfffffffffffffec1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x4618, 0x571a9b76, 0x9, 0x5, 0x0, 0x0, 0x8, 0x3, 0x1e, 0xffffffffffffff80, 0xd8, 0x9, 0x1, 0x401, 0x6, 0xf49, 0xb3f, 0x79a, 0x9, 0x7, 0x6, 0x6, 0x1f, 0xc8d8, 0x7, 0x7ff, 0x7f, 0x0, 0x9, 0x3, 0x1f, 0x7, 0x2, 0x6, 0xa4c0, 0x1ff, 0x0, 0x8817, 0x2, @perf_config_ext={0x3ff, 0x3ff}, 0x400, 0x200, 0x3, 0x7, 0xf5f, 0x4, 0x9}, 0x0, 0x1, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000)=0xffffffff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6(0xa, 0x80003, 0x200000000000000, &(0x7f0000368000)) 2018/02/06 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x100000000000000a, 0x400000001, 0x5, 0xb}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003b7000-0x18)={r0, &(0x7f000026e000-0xa3)="050164f8a14bf8a2eeb7d50a46f41ce56236ee06a67759c841d72cdc3eea36b87b1ce0c86bd551749ac38d220ac2c2ad609fb7270607efdf51f87a2cb75fb34fc657622f3b3a2fcccf4af502314f145e7e14e229fcd50a92a60d06001bf510f88cdf09c14a66c4656aa120f1450a07777da7123c416f952f481820949ab0f03227983919fc518be02613bda120bb1fb201e7e2bf05412a9c727ce48a95859fd9713ae9", &(0x7f0000e57000)=""/95}, 0xbd) r1 = getpid() r2 = perf_event_open(&(0x7f0000a58000)={0x2, 0x78, 0x10001, 0xffffffffffffffff, 0x6, 0x4, 0x0, 0x8, 0x40, 0x2, 0x4, 0x9, 0x2a, 0x5, 0xd7a5, 0x7, 0x42, 0xffffffff, 0x10000, 0xfffffffffffffff8, 0x100000001, 0x5, 0xcb, 0x7e0000000000, 0xffffffff, 0x6, 0x8, 0x7, 0x23, 0xb23f, 0x5, 0x1, 0x1f, 0x2, 0x20, 0xe6a, 0x500000000000, 0x401, 0x0, 0x7, 0x5, @perf_config_ext={0x9f, 0x7ff}, 0x200, 0x7, 0xac, 0x3, 0x9, 0x0, 0x8000}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r3 = perf_event_open(&(0x7f0000c6d000)={0x4, 0x78, 0x1, 0x8a5, 0x9, 0xffffffffe3ed14d4, 0x0, 0x7, 0x2, 0x2, 0x7f, 0x2, 0x5b, 0x3, 0x2, 0x5, 0x7, 0x3, 0x6, 0x1000, 0x2, 0x3, 0xad, 0x20, 0x7ff, 0x2, 0x6, 0x800, 0x5, 0x5, 0x3ff, 0xffffffff00000001, 0x5, 0x7fff, 0xffff, 0x80000001, 0x800, 0x4, 0x0, 0x1, 0x2, @perf_bp={&(0x7f00008d3000), 0x1}, 0x1, 0x4, 0x80000000, 0x5, 0x1, 0xffff, 0xfffffffffffffff9}, r1, 0x9, r2, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009e5000)='./file0\x00', &(0x7f00007f7000)='./file0\x00', &(0x7f0000b55000-0x6)='btrfs\x00', 0x20, &(0x7f0000ddc000-0x28)="7ca92e921bfc917ae153da2c837f45a971493a1ef9d711ca3a643aee3392b0c6ddcf1aa4ca3df5a4") socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000317000)) r4 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f000056d000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000896000)={0x0, 0x78, 0xa71c, 0x401, 0x5, 0x2, 0x0, 0x7f, 0x82004, 0xc, 0x9, 0xa5, 0x5, 0x9, 0x1000, 0x3, 0xf726, 0x7, 0x3, 0x4, 0x800, 0x1, 0x4, 0x3, 0x3, 0x4, 0x200, 0x9483, 0xaa59, 0x1, 0x4, 0x3df, 0x3, 0x2dfc, 0xfffffffffffffffe, 0xffffffff, 0x6, 0x200, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000261000-0x1), 0x8}, 0x100, 0x105a0000000000, 0x81, 0x3, 0x726d, 0x2b8}, r1, 0x3848a263, r3, 0x2) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000157000)={0x2, 0x5, 0x1000006, 0x8002, 0x2, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a2c000-0x20)={r0, &(0x7f0000f5a000)="7119f34e458a0423fac9cae8523964650fa951ff28e7e316b7bbc351f324aa7437b1efe9c8ad6269b6f5a981921f7ee2b9da9fe1fd07a913f88f085bcd6eee5cb10589e7292d1b4160034d8476242bb9e58c40f872734e49cc5c44d2a562c894c876e9952932e5eb214a660fe9577a1bc55b98a5eb39251aca3f2e26ad17c3991ef5e6cdbda9810fd82a97957f3fddd51c8ede07b34bdd8651f0eb1913280172ef6d07108d2f87b3e29049e4", &(0x7f000081b000-0xd0)="053a81dcb2d98f1921bf7a8a28d00587b901551a6d65d8d2124c8af9d7b7493cc9d3cd9e11240d2fce08d91ff7b8bb4989a783242c91ef3520b7626b6f8a8e9c26758e87462ea134421eb72dabfba80837797e9192a6aabf0abf748701f8fdc6e688aa4abbbb32f1d324ae85d831767d813b0fd71041949c9622908ababc358de263de952ffbe4c82fb7e3ea6693850c6872341df49634035e7058eedff3f01b2259d3cc0fde5ff98c2e1c0f5d94f571dfd38bea86e08696a5f3b08b15dde9fa352e37b2f5ad7f2ca43f15b207b3c490"}, 0x20) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x100) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fa2000)={r0, &(0x7f0000172000-0xf9)="62d3fd27b576182e588f0af410d7f5063992ba9a7ebdc07029298c310dbed08a29199b3f264183bcd7e5d05ebc7ea7f0a40f51912d397bb34ef09bdbec8e9da6d0ee23a6b167a0185db6381b79a679902e373c24a378e1a8026eb2205b1e26c3748c5e6406a3c82de47ea41fa596f2d172a8e4008d8d5c243a8e858b437c5aaf9d327f4134e08c988fd622cfe5c012980831cc632626909ada302dbdc7367c74dfbb120c82c81b88b6f50e3ba6ba4fce921775c07536141b6de93b95704a10f3864fbdd37937a0e78b650a0e709f5dd032d829c474805673c2a39ec3defb73cd9c974159f7e6d43589159ae91ff6e4155f6475d626d23531ea"}, 0x10) 2018/02/06 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000ed2000-0x8)) 2018/02/06 16:32:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000276000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x41}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/06 16:32:17 executing program 5: 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, 0x81, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d4000-0x8)='./file0\x00', 0x0) mount(&(0x7f000004f000-0x8)='./file0\x00', &(0x7f00009e4000)='./file0\x00', &(0x7f000038d000)='gfs2meta\x00', 0x2000, &(0x7f0000c85000)) 2018/02/06 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c5f000)={&(0x7f0000b3c000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000fec000)={0x2, 0x78, 0x1, 0x100000000, 0x10001, 0x4, 0x0, 0x7, 0x40000, 0x4, 0x3, 0x81, 0x68, 0x800, 0x80000001, 0x40, 0x4, 0x2, 0xed, 0x7, 0x1, 0x100000001, 0x4, 0x0, 0x0, 0x6, 0x9, 0x8000, 0x8000, 0x9, 0x7c8c, 0x32a, 0xe, 0x6, 0x1, 0x1, 0x20, 0x7, 0x0, 0x20, 0x7, @perf_config_ext={0x1, 0x8}, 0x2040, 0x1, 0x0, 0x0, 0x5, 0x5, 0x7423}, 0x0, 0xfffffffffffffffa, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000fee000-0x8)=0x1) bpf$MAP_CREATE(0x0, &(0x7f000064d000-0x2c)={0xd, 0xff, 0x4, 0xca09, 0x0, r0}, 0x2c) 2018/02/06 16:32:17 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffff9c, 0x28, &(0x7f0000001000-0xa)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006e4000)={r0, 0x6, 0x10}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x2e, 0x16, 0xffffffffffffffff}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000378000-0x2c)={0xf, 0x882, 0x3, 0x8000000000000000, 0x2, r1, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000ec3000-0xc)={&(0x7f0000517000-0x8)='./file0\x00', r2}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc8000-0x10)={r1, &(0x7f0000048000+0x885)="a6d898bb25077d3495dbfed2b847f8d6f97b4cacd57ba24be226e2acbcf3b24653a91cd008bf9041c79bf126690ed3cede69886207e19c96c23e0c51b2bd49b687ce313cba6e2796b3a080d32225327ff2e64fa5e34ef5cc935e581b50884caa3ff42f62ae0c046567c3a1f44498b3e2349aec81f3a38068a6d604ed537b067bd3c1b1910139de59350b4c23dadd7bc7d45988903dad749d581b496583e41fb2b6b36581e6dd71bdf79bcefe09410c23ee4886fd3c4c9a56f7c2ad1691014aee08d4ec2d56bba999c07ad3b5531ea0985d54eab6494e8414"}, 0x10) 2018/02/06 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair(0x9, 0x7, 0x1ff, &(0x7f000012e000)={0x0}) socketpair(0x10, 0x7, 0x1, &(0x7f00004f5000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000067d000)={r1}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000059d000-0x9)='selinux$\x00') bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007fa000)={r2, 0x0, 0x92, 0x1000, &(0x7f0000810000)="594c2ab5aa338ebf571f19c01e279d28950410bbb331bcb87f7965b136bb1a38e9c38fe3c44e43d79e7a43a43761c1e72359a573132f7444c072fed93177269326c067a7a0b0430e4b438930fde4f5681659933772c9528833029670ee2913f34f9b9c365ca043eeb65633b5df0a84528332c58e6d996372b026df56c68ddeee3fe4e10704b1705b94e1dd222db2ef96558e", &(0x7f0000a1d000-0x1000)=""/4096, 0x2, 0x7}, 0x28) recvmsg(r1, &(0x7f00004c8000)={&(0x7f00001a1000-0x8)=@sco, 0x8, &(0x7f0000b45000-0x50)=[{&(0x7f00007ef000)=""/153, 0x99}, {&(0x7f00004fa000)=""/16, 0x10}, {&(0x7f00006a0000-0x23)=""/35, 0x23}, {&(0x7f0000e41000-0x70)=""/112, 0x70}, {&(0x7f0000c5e000)}], 0x5, 0x0, 0x0, 0x200}, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000025b000)={r4, r2}) socket$kcm(0x29, 0x0, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) 2018/02/06 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000dc000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000477000-0x4)=r2, 0x4) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000092d000)={0x6, 0x78, 0x3a8, 0x6, 0x9b3, 0x8, 0x0, 0x80000001, 0x5, 0x0, 0x8001, 0x447eff7a, 0x10001, 0xff, 0xbb, 0x800, 0xe000000000000000, 0x3, 0x7e, 0x7fffffff, 0x8001, 0x401, 0x0, 0x3, 0xffff, 0xc339, 0xffffffffffffff7f, 0x7, 0x336516bf, 0x6d5, 0x4, 0x1, 0x9, 0x6, 0x3f, 0x3a44083b, 0x5, 0x1, 0x0, 0x7fff, 0x2, @perf_bp={&(0x7f0000abb000-0x1), 0x2}, 0x4000, 0x2, 0x5, 0x0, 0x100, 0x4, 0x6}, 0xffffffffffffffff, 0x23, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ecb000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) 2018/02/06 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000002000-0xe6)="299edbaec7889d4ca66cc5846adee61d53f80cb588945189a2bac63d734d76c550f9957cc162f0a6296bb3b69dabe135a64d52e160539bba2df6a797d5f540ffadc6eb73dbb585ddf234c91481e32043db8cfa7bf53139ba9593228b6d949ba95f5465200e7e4cbd3291f17c64f7556a64c0785178919991cf776158484a0ae32a33bbd65da5ca4ec3563ba056c10dd42345d8047aab9cf55b9078f360a441b7f36d7e4e908a16ede95864b9038160dcb0c07ead000865c3298dec192d56bcf922d509126f9266111f7a2df04ce3ceadad725058c05ed99f117c3faddeea76f9accf7e95c546"}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000002000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e6f000)={&(0x7f00000c2000)='./file0/file1\x00', r0}, 0xc) mount(&(0x7f00000a1000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(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)) 2018/02/06 16:32:17 executing program 1: socketpair$inet(0x2, 0x4, 0x9, &(0x7f0000f49000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000576000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000669000-0x48)={0xe, 0x13, &(0x7f00007e8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2ea}, [@jmp={0x5, 0x16c6, 0xa, 0x4, 0x0, 0x80, 0xfffffffffffffffd}, @generic={0x15, 0xfffffffffffffff9, 0x5, 0x7fff}, @alu={0x7, 0x8e8, 0x0, 0xc, 0xa, 0x4, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x33}, @jmp={0x5, 0x9, 0x4, 0x2, 0x0, 0xfffffffc, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f0000d6e000)='syzkaller\x00', 0x4, 0x78, &(0x7f0000cdc000)=""/120, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x7fff, 0x800000004, 0xffffffff, 0x0, 0x0, 0xfffffffffffffffd}, 0x2c) 2018/02/06 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00003a7000-0x40)=[{&(0x7f0000841000)="bb", 0x1}], 0x1, &(0x7f00007f2000+0x3ae)=[]}, 0x800) mount(&(0x7f0000036000)='./file0\x00', &(0x7f000047e000-0x8)='./file0\x00', &(0x7f0000ecf000-0xd)='anon_inodefs\x00', 0x20000, &(0x7f00004f3000-0xbe)="39eb040861ca76c14464d52fb24113b92f665cc9e73c6f188a1567ea5a1c0e3849d5b78dff3a1ca27c24b9290abc4301719d8f4c3dc11b8a724083275635081cf3d5674d57650d288f7caf203920680d0cf2ab50e1b2c7c598558abc86861fdc3ecea68625ab8a50dabe36c69149f232371d2c715dc4622e04d60d18401be61395ed37c6e1324d7a99221c1b110d1f61e8e9d4ad4e87be5c0263529e78cca3044ac568eb8e519113ce6cb5bfd8d992a8d5c61a8b6a98fc02d36e8962254b") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r2, &(0x7f0000144000)={&(0x7f00008d6000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f00003c1000-0x20)=[{&(0x7f0000212000)=""/24, 0x18}, {&(0x7f0000fec000-0xea)=""/234, 0xea}], 0x2, &(0x7f0000428000)=""/127, 0x7f, 0x4}, 0x0) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x3, 0x10000002, &(0x7f0000e96000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007f0000-0x38)={&(0x7f0000897000-0x60)=@nfc_llcp, 0x60, &(0x7f00005e5000-0x20)=[{&(0x7f0000d3a000-0x2d)=""/45, 0x2d}, {&(0x7f0000680000)=""/114, 0x72}], 0x2, &(0x7f00000b9000-0x1d)=""/29, 0x1d, 0x2}, 0x20) 2018/02/06 16:32:17 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ceph\x00', 0x0, &(0x7f0000fe8000-0x44)="4e74ebe170b8aa7f678831edf8e3b9c95676551d6d3dde9c32137bef5fa117baa13133a2c89af618e7a0fd8b17369512f65c6dc745e48bbbcca52c25d3f2ce05d4d6b009") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/06 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000777000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000e40000)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000000)=""/186, 0xba}, {&(0x7f0000001000-0xa)=""/13, 0xd}], 0x3, &(0x7f0000e4e000)=""/53, 0x35, 0x7ff}, 0x2062) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xe, 0x8, 0x6, 0xffffffff, 0x10, 0xffffffffffffff9c, 0x3}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xc, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/06 16:32:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c06000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000b52000+0x87c)={&(0x7f000076e000)=@hci, 0x6, &(0x7f0000752000)=[{&(0x7f0000158000)=""/113, 0x71}, {&(0x7f0000ae6000)=""/183, 0xb7}, {&(0x7f000069e000-0xd9)=""/217, 0xd9}, {&(0x7f0000062000-0xd9)=""/217, 0xd9}, {&(0x7f000059c000)=""/155, 0x9b}], 0x5, &(0x7f0000382000)=""/210, 0xd2, 0x4000000000}, 0x1) mkdir(&(0x7f0000c95000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f000068d000)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e5b000)={&(0x7f0000f2b000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000211000)={0x0}) sendmsg(r1, &(0x7f0000fc5000)={0x0, 0x0, &(0x7f00007ca000-0x90)=[{&(0x7f00000ed000)="f3b639161c8f66fa382f7ddd9dd576aa407a219143907407242ace3f978c45483173789d82f9cf1e45fe030a06", 0x2d}, {&(0x7f0000a33000)="407d0a7a3177d1cc2fe6945847bb334dc4f5ee741fbae8de5f3211c8a0614936275ad6aaf2a551fa7bc45e7dd7a535256ee6c91b0e42f4d7539ef20fb0774f1e982e3c", 0x43}, {&(0x7f0000e1a000-0x5b)="5aabf9d2a3b7e551caaf4aba644145435f2c25dab78b53778107657337c35f177b2827e1a8615d0e3729be6bd41239211f596d480ed5c6c8e250db7e2a2d23f71a2dec2c786c498539169b90c8c7e4720ade66ceebe4d41b2ed2e2", 0x5b}, {&(0x7f0000c98000-0xbb)="13d8d248a1aa6502c8edbb82170dd9a12de7e5513558be2abf22aed509729df266f42f9b7b5a05c59f907740cc4080bdae778b8f835121ae352a49a7e0b70a0449d9d401e6c298f29106517552c0202e854c4e8e3b360f461d92348f1a885fff882c5ba1c7d8aed62b0d24af130e26713b87d9d5ba4052be65f81b334aaf342e78bee19d4390da530c417cff58ea7aaf8d92c1e14d8e6d97dcbc1fc75cd6212b3079e7bf629067c4bae17662856bba5c7ce29b5a557e2f50b3d076", 0xbb}, {&(0x7f000096a000)="edf98c315638f200d96b76d61fbf15", 0xf}, {&(0x7f00006af000)="9e8e04e3027863f2ce504a4a3820534df167056ddad8d6099e038650dc0bf32fcf6e1666717d805f185891a411ea4da360f79f0dd4fd74ba4c817bb6d96f0936ef200a66afa129f40cb5e93f8f995d6508fc009c9e2a0cc91fa12b56404480953b04dcc5d5fdad06b5e670f5ce4afdf6b9eb", 0x72}, {&(0x7f000077e000)="9709045d83bfe0fca4d51ac6197fd5801bc700ed8b6f719f6d6d2494afd92f7a57f37b8c4397737fbe7d131b5c8611fa655432280d368507c8707a69daf45e166c7a2c12cc4e358bddbeb16c979db5832482b8b9471ad80913c1070a1ad68b3d0c5ada2b313a8ffb7ea5d1e4cf3512ed34519aa0f1d429568ea343243e27ef30742b685bd3d88d5ad6677d92c9aacb10c8d09a83742e47019b980d75cefe10ba58c921ef3d5ae897a36c899642c3b8693164f9af7f237fc2d981991d6021d5bec5a27885b77ec875a11ae2fe05810cc0d4d2c8aaa29882", 0xd7}, {&(0x7f00007d7000-0x49)="c9d184b363152b0e56879e6e232eea4ddb1bc85730c03ace1782b8b1c91a741a78569dc49278bfc4d7c3ba2ed212e7bdbcad9091d22fc51736560781a70ad8e2b4d501ec8ef4692ed4", 0x49}, {&(0x7f0000545000-0x1000)="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", 0x1000}], 0x9, &(0x7f00008b1000-0x80)=[{0x80, 0x0, 0x200, "ae367e67938eeeb8e2e2c1982b2ce968432de0dae45dcd82cc622840651e0048672e25c7f8a7b09dfae315898521e582242bb82d6657873f5ab1870fb3fb6eac38c4d65d2c96239722876ead11d44707d4474ad6393266ab92c097d0c4c818fa1e6496250b7b8258949b76e404"}], 0x80, 0x40085}, 0x8001) 2018/02/06 16:32:17 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f000000f000-0x6e)="6f7763eb630efbab6be3ef8ed59f79420c2f73695fdb425e011d025a3e983afdc927378a35a317de256d060bde74a0fc935853a4461f3c8c8070025d94680b6b0bd96ec19ba58aeee50c720121862b5c22b71c87314fe0b371f56ac59702ebaaefc3ec74c0eb8dc61007f8c93018f79a0e895af16bb1b0f14887d73bd1a6c16ddc44beb7f1d424886aeb5179dcf738701616e9b8706f591b5db581ae8d1becadbb63d48b6f9e98e6164679d401560ab3750786a83ee69c0bcadc888ef6829da415bfc2f1f5", &(0x7f0000028000)="7feb3f2d55247bb33883fffba532fb5319ab83f7ee47af77f7ea8e2e7b1e05de5899fe2f64cb04264bc82ed0da31dc4d525b6cc6b37a16a1aa58bbc7837012b5f012ab0eaa965dc375d8360fa6d223208665571226d43ea6557fec65da14b3bec21f6abef6d7ae02e8a858d11a3f31399e2dbfb73c31c1c5a532f31445580836cd67c46c9c27ba8415d4191e9f4e6d40e9e93454c0ec49390758aafe3903e07b", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) 2018/02/06 16:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000632000-0x38)={&(0x7f0000654000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x1, 0x0, {0xa, 0x2, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}}}, 0x3a, &(0x7f0000809000)=[{&(0x7f0000cbb000)="ac7dc3984e4304c5e43d8058f4bf6091cfb55b7893804f906ad274e200d9db452491090ca249e861f444c4813bf9e209fa56f583f4046f79ca7552bb64846ad611403319c9f3f25475b10d3caf9465ff7cf8960ac65c3e95a2555c6c7423db15fa35a2ceb564a809f39fde78a013312309a0c7f37320bc217424f54ddf894b942bf54d8c7f54c407e09a96fff1149d44fcbffb71920f0722764b3c319c67e0f9d127a32ebcffcfc9deacada69537dc7045331c9cadbca25e694f0befe7dfb6833ed514a8323e", 0xc6}, {&(0x7f0000594000-0x84)="e0b0cc2c55555b2efcb91d3118b615348b2ea6dfebfcf971db67e2bb00e78ee87255bd3685ca284f4c806e489d8b777f83026cffb29d7f8e17bf6d2538becc3190f5a04b56687e294e0584a00ffb5ac4aa4b8ae50ba6e84dc75e85d29040eda00aa04387f145e6c282d5c9f5db3f8e4328fbd75067f2158e2fed205c0ac5d8da28cad787", 0x84}, {&(0x7f000011f000)="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", 0x1000}, {&(0x7f0000ca1000-0x47)="cb0b8222b72df79b32fa15415fde58cd56969c61998e42221e5d35dc54ce1dc613f55a7d85c8105a8eacc4c52bad2833a36eff0d6eb907219376afa1a151a2ea2ddcce536da29a", 0x47}, {&(0x7f00004c4000)="4b3890931c87161db648d34c886efee58e6557214eb79ca48f55e4737d5fbc966bbded7a162bdf468a9ef778c49ded010ddb88bd9aa767b9f27cea7c630cee8a39d9d1698a09853472399649855a05307434687fc559bfe2dff2c6415315273fc80acad0078a9d1d82cbce3c6fbc548f31a25652659a65b4c14b33b28d517fee459ce7d2870d6f2e45c2a07422801113ef268e2378558872136624e730d93775eeb674b96bea213a450212ef35ce7b4ecaa35db9f2fc7e59d8872ec280f879a0ea43798c625091878ee3f5cb604216f14cf150545635", 0xd6}, {&(0x7f0000945000-0xe3)="cbf38e6f6f5cf14771942becd0a0ff10b4669f3f67ded3945586d29618f1920baa6cc0aa0ef378649e69ce802f5a1a862e78dcb7abedd22aa99f3e699a326283e5e1aad63b669399bde48ee0199bd3ca28c78ea888c419055b1781b37b63c7882cc10fb86dccd8a6a17f98d66872b2be6d278494390659b0923d77916438884fcb8b3d6f88bd11413df904f1d808b7e8de56a82f6dbb4b6f0ad7d132506f4d2974753fd93da872f9225ac1409e71f96649ac061931d4e7f596660d7007aa8d788137b9b22bebdcf1eb4eaa37b5373ea58e80aed3642a94e513b1dfbfeb001defe2b758", 0xe3}, {&(0x7f0000252000)="b53f6cdd542d40dd6044acb2bf8eea05716569d585a05c20b7575a5d0a829cc90992f8c2cae8781af9764cecaec2cae412b48494820c8109de28a82954da0f9c55171ea8e28c67040ddefd8b433b436f208c86ad26f64d8143b93b9503ba29c14501d8f7dc5581e11abdfea4582ca68f186114a82af56177ed8cb956b0f7bd745a24ef6d83855bfedc63b1090fb7068370d2057803ebb3d0272a5ae07197edcd1a549447ad0cd4d73a8a23fdee143390f495a9802ded2b663e133e9b2ba8c68636b617bdef66c5ed1262", 0xca}], 0x7, &(0x7f000096a000-0x278)=[{0xa0, 0x108, 0x1, "520aa65180a0eb41e24140d6fedc3ce92660545bb7450d8c16a7fd80f9a4a7ee9b6ef464ec9e4ffd41b6cf5a5f9f0be8fab5566c76651af32e2888dfcd2fe032f24ea7617212e193ae9725157fa1c86a498399a5141f92050c28efcfa8f431eb3ba2227b35ce34eec99695fbb7d75a7673ccb1940298d470f630114ee8fd877ee8cfbdc7a5bfb21314901bc2adc35aab"}, {0x100, 0x114, 0x2, "e1c020756f8a2c5b96a09d3aba0432b4a83ba9c8172cf39729454d4346f03de1ff8e30c7bf8672a48173556f51f002609289192cadded548b29c408d0c83eec7aa30f2b58111c5899187d2171fd5af4454f816f2f4e79c03b53104dd07e9327a84779387fccacf0dbfbfd3af2ca029ede5d8ca9d4eead497acbb388ef831507a6a900c623c4cc5a738a19155bb36e595ce8fdcd6a1d315a9e7deff3cbed09f6c8fdf44cf9e7848906daf78c738a6b865278fd28cd4481107d9443ec77f82e83d3b10a74c3853f456257585f3be56473d4bce7e5057c89616cf88362c158d1feee78678b20fa06d758cdd7c494105b1c5"}, {0xd8, 0x10c, 0x380000000000, "390b288798b5ec3c79051db7b60a241d1913ef53f0d95adb1aebbc77db1d6084b0ee3e98b4c0294488f0bf56477239e1a35b64991f6d67933da6bc12b6dfc5e276fcd89e2857e00a5de6e874d902dc5e868ee47acb1c2b120d7380b51eb53717ea78337eda39b56f037eae3d4cfb72a65f02f756b6ffe0766febadd4dfc5c542438232182cd998a9f1c7a9ca462e9a8952e38c79fe873f6846ec5f4ab3bc6b3286ea65b71382f9f61beae06f4151ae6436f2d58e8ed254cd5631df5f61c19d434288"}], 0x278, 0x4000800}, 0x4) recvmsg$kcm(r0, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000c3d000)=[{&(0x7f0000678000-0xac)=""/172}, {&(0x7f0000836000-0x7a)=""/122, 0x22}, {&(0x7f00006f0000)=""/55}, {&(0x7f0000b71000)=""/155, 0x23a}, {&(0x7f00002b7000-0xf)=""/15}, {&(0x7f0000708000)=""/143}, {&(0x7f00009f8000)=""/75}], 0x0, &(0x7f0000013000)=""/161, 0xfffffffffffffdf6}, 0x0) socketpair(0x2, 0x80003, 0x7, &(0x7f00000bf000)) 2018/02/06 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008f3000)={0x6, 0x0, 0x1f, 0x61f, 0x7, 0x0, 0x80}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005ac000-0xc)={&(0x7f0000be2000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000692000)) socketpair(0x19, 0x1, 0x6, &(0x7f00003ff000)={0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000811000-0x8)=0x1) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/06 16:32:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fc1000-0x8)='./file0\x00', 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d41000)={&(0x7f000024f000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f000014d000-0x30)=[{&(0x7f00005ff000)=""/153, 0x99}, {&(0x7f00001d4000)=""/116, 0x74}, {&(0x7f0000602000-0x7a)=""/122, 0x7a}], 0x3, &(0x7f0000133000)=""/4096, 0x1000, 0xef51}, 0x103) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000936000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000047a000)={r1}) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000005c000)={&(0x7f0000eee000)='./file1\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00002aa000)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x1000, &(0x7f0000ad5000)) 2018/02/06 16:32:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002db000)={0x1, 0x5a6, 0x3, 0xea3, 0x10, 0x0, 0x10001}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a4f000-0xc)={&(0x7f0000d05000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000229000)={r0, &(0x7f0000d4a000)="8cf3d6310ccff19fe8431511a6804d734d2bf5c6715b5c172424cf36bfa7a819b36343c386c8f6e8c5eb843d7fead07e36230c46a793fd5edc626f7fd5ff667651b0997507e7a5d02fe06bb1bd510b1263f16c50841a035b0d5b767addc8213261d5d60a9fd8e69fe1bae09c79b50f1d2bf8e8b226446e9edc234441f6a50caee5e1b2c6b9d4c0574468ea162fe6940d093a6fe7d18fdc13517e09f3276e269477943689766aec8d482327396de2ca75050233af44f2d7c296c3eb9500a429af333c3bae3c0b4113e71c1f7d8cffae4c85af88cf7fd32153ffc865301890262f9aaa984fa8880111e25b40382c754eb77da66ae93a3a262755e4c341fbef960bb6b7352bf7f63f04474b8f829a8c98a9f7dcce5057322bd0c24bb15ba3e48792de421cfecc3d6fcce35e84253aa2783cd6879bb2f4eb4482f2f261523983e86dab428d5e1b9f6ae8677d5065fe062dc65a34d2dd2f45da57e46e00d68eea33b0e9751091340875deec2af1bdfe94c4a9bc76a6b190691f17b8f7c23c6e62c6de1e157ea71b87345a206470542e251f64e029399d3d14699518dae95039f8688806641bce8f87c0cf976c208ac554bb27352e651c58a7b897005a62437273b36c196dcd678af945dc5ab78e3d9445748251b579c8ec2f26ee4b559823c8fa6acfdf35dd9ba920b40c85b6204bcae487f9252711d4172815f844b801f9b77efeeb9266e9c87e841adcb7c34d99faaff967d467325f5f002e975bab2ceab686542d6345c2f653df3f07ec7f52d0c3b10ce88fb4d758f2947f78128a83abde70e2da822e5972311fd31fb2b7905aa4c619e04dd4c7590efc422d1ee86d94f639c2baba3166dfad21e4c39bfa7fa657db5d81dcde3b82ec901f9a03bc60b165a7ae780cff3a2c7a8652e5023d3441273fe0fc012b5b263b18e511bd90e44653949c7115799e4185e3e49975838ca7a1440bcc7972b59fe893e2ce2b0ee6fd52e7871cfc0b3805f53f469952e1f6dcf88290de650220f3acf99822ff9ef884e3a1f45a63047c339cac876a56366cc70a5c0774094f1caf2a8634058b8eaa47b9f079fe8e5cb0873e04b65e1b6bf26fdc82f403edc5152dbb5646b0a0a2584e3d235e2ca310156f6ba01316b37b28b8ea65d2dadcec1441c975323fcf51af6a61e9e0a69227047fe1f4a661d353c3b0202d286081ed1794ad5747280475f98b4a3bd1cf988300bf4f4e008979ad6a08208ee2ba968881be12d8f1a70f4d55238bde6e3cc3f8dc08c05c5c03f887e19a53dee384ffa8b12e18be0945d764906dc40fad8c3f8f8977c5a5004d8e0df5e24c815bf6a6e757ce87603ac807755a1a91d5f4f4418a03e9a85e72cef81dcbe59217914393a2bcc96f1456ff91141e653ebf60aff4e3aa3b7ae053b8866ff226aa0306d4839da2b9470641a0454086a6c072e50ed9241dac36eb56cc71ab186f9c7517ae2df378092ff79bb7b87eaf64e28fee0d70ba2da0270132a1672edfed94b2a6b0e21dd8019f928f5f6c4b9ff0b25434b20fb988bd627e82b8f6f09c7a4ee8e306cda4fc1ca8f7ecea19d44c7a2e1e18bac66ab59518c733feeb520ef33b43a2a636cae35fbf7ee55c34a597218e75bc46ff587ed59d52e0dd26611d19d497c6fdf09a51cf9c3fd46f8d7c32c00b36b966b3581be34eebdebbfc68be3434ddeffa6106e9987407d31e35fca1ec1b0f3b15280dc704ef6b23d6c2871cb1f5ef56d0d37d0df079c8f8758b58ce318d418f9d43cdcf364fc1f9593cc55545a51fbb62db5009e55460f211486bb646bb46741b4e22de279c2b9fb724d1e827eacb3f5e808ec4053f19b982da58a96b57249214b965f96d487591ed98ae5aa7e6736e541091aed99ac023313f60b3c38e880c09b55e5075ad27fce695d813a94dbac83d022c69b34497830d47a037566bc7e771627e2c3a205e5507560c4329fd22210680db9871ec5f78d4a044a04c17997046b74c3a4f00d29598d75d5e8287614f9832139a484ad091b02fd6cc7f03b43e5925f51a32c342a0a7c2502c53ee33963a54caedc83a9614e230f5f3086f05ad877e61c538e674914ccc9f04c17afdc9d19da9cbd9dde012332318aaa88f642b1ac9af85cd4cd6cbf1fc6cf3220f70c68e46f5fce8f55906d1bdcc331a5452abfbf164c8ce8b55ae811e3e4d02c7163d1b03a6f06587d7f4a62d7eeb7afddfc081e984776c63b1e8b19fa63e3c83e86825b7762f68829f752202b614986647236337bacd28baed78aaa132875ec7955d90a65717987befc742271b7ed31c32c8a1621fd99f9f9b63f5b86010d4cb82761465da875b32bc150d85057026b9ec3092c0ae7cc0721e00e003803134febd4a52638f4ed9e1903101e4764e11d6bc145f52bbd1fdc6cc8888a0cb501a68e6bb0cfd2211c22ab02dba7c0ecb5a7207ee5da40a6005906e9500343fe92e4c12ace35261c185b7cbd0c6f264c193363643c92a1c7e692bbebe399541317e3f56621cb41a7f220c2145596d2f2dfe58c8d779e762d84ad4d31403397b0167f8444d0d02dafd3cd65e74e37ebf2a6911022c6528caaadfd1abadb72d4930e16953b093fff675f1345c27730a6dd7cb7d1286abf287ad7f297bf8b1e857fcb9b722a9feb440a02189adffc115577843a43cb0abb2857eb3c41aa6eb130f43699f5b914930272519b8581d3e4d62cc68f85d97307a5e48d0d1c3a9aebce0ac579a284040236f87168096503f41b644c0bd0bc7ffb0b405fc01de76c7daf71f9bcc9efa168cbb6f169449d9d029d821bbe24f571e8b2a5d32207fb783c7c038c87d940d6f393d7b4c6409423544d58c00c8bc58632f8db1c2574c64a72351e648f586cf76ddc464c839bd6fed0f61c034337eaf8812cf4d4365adc907a999821b32ef022b44d42a12e1e8b545f82d84716da5cccb6fc813e3b167ab40838281a566dbd4c90ef3a488c0e4ded0d0d8f1bf46956d794385c4c1c7004d23e0fd8fe63c43a1cda1ef6fa2d8304db67e1b72510b631d9b637d0e2c76372e1dff635a4059e157b352a2eb058bb8c1d469ff8940485fdc7bcda79388cba00abce48b9e4f5060834ea6aac6ca7046e6ab65d079139fbd8b77fbf0974204f940f172c8140b551a9b6d56c84c80ebc8209ee359ca3bce95405c36665b0eb1f83f92303aaded3e5964bdf913858fee368d3d8838e6f1b4ad26ce1db5fded6b65e945b675098abd120fbcf37e679252894d481d7163bd040ae62131aec22a95c2460fb9607b291bee8badaa239177f39268451675f4f423204ca735a4dabb8176e8ea84e25cd08319881f2d304dcbae822d9ea54416b8dcaaa4fee58d5ccf477f1d731202563116a8b22294c2a7d1e20d59bb530dfce8af13bc892f79394476ec3387327f836a955871207660bae58aeb1bacdd2acc6c438546807efd81bcb13870ee1d9ae1f394f9f3db714299c8e5f214152abb561b61d70c75d65429f04669f8ce036189303648bc40b79b1221ef03ba5649eb0cb94706c64df3d57c109b92b334ad26c269965fde70835b7f1466ce368cf4fca2a64ad589df1b41e4575298e4491d358f8119f4ee4a3da4cb7d84bba42afcfa36c6968412c070f87a6871c950283f3d0d2f5bfe2072dda1c556746e926fe8db1b5e78730c16d70756b2f7aa1630064e3d7289318f85e4b0f13fc4c3ac2dbf11e2258ddc7db8addef3a417122951ef8c8d0c3eab2181c24956968db66d2dd4d33789b0c630c4f1e2060d7fab140355d5292ed7b13f015e5a8c1b2d2c312cb4b6f1f10f6224e0e88a446b4c362c9e2f5ecf3348174f5573228541a18f0940c70f5a278902723660350461c93315f413baa2935f02a4ad6445f70120931f76ea75b2959454e41fbdc6c789591d20bab9a42b659a9eba18efdedb07c95c661d3437670bc973daac1817e44ab4718b1a18934bf207cd243089e20c549d38444a1996492e3ea56cea3bd5e6d076c5ad17f311068ce131f26988bd786530916733810978dbc49c5b56d838af774fb301c2aa96c85ab7dd3006295d9644e984e89e68ed40f21fafffad3be19e5ca4ad0962a2c99ca0389c9870371471462e655b47c35349911624cd52308474eb59d3c6268d50fc52783b74dbe8835af99fe7f12b784aca4c4f245875a538150d911616b60e1087740b988251103555f2ed7ad5d1e34616abdded1534e2d0f2ccc1be031b421d4170d03b2507f90807e76e23ee69010fa251a61c8bd3279e8a6ded531b52f66de048ee05745b8078ac527474cafde486106eebe01e3815719b8c3f394b84b7162afc04bc4f4cefb1e0c93cc986b6d66fafadca1343fa84b2d253be960747aba3c77f77fae624864ef7d5d3311bf602ffca4d92a77ee63e04ce14f8e4c6155a43730f3ba30cdfb2584c15458540f6be4c3c133041bd4c470db4e9dccdcd06d4f76e5ae70efa3d51075f231849d8055dd98f32254a5c0968b17ce20f7f8d9a85d182a5903697aaf4f6dbe959eb43af01a9af75c585514ce33e3551a4b618f77ab6bc537ddfa93d269778dad13d43d6c7f036155188512f3004da6d0517ccc55e70525557fe6ed77e386780832eecd8ee79a7f137010017eaff1586938326443e2b3e7a03e61dea2eb4bab7991f7fcf08e75eefaa12e55ce6c4e3f889a012fa5cb3b959853a36925b9bb23d1c487a1293113db4ff77f2af82f313a9fd52bd997078020eaf6ec1a8407cb4f3e7de0cf1bd5d395cd45c1aa3eb4dd750f3f4ebd59a2e6564ec4cc06dc5190c97705e02fa4cc24f3d83164f25f696a20187d1a059890a3f43e15471462e546252222017e79d1d26ac0053f8361238d7d5e8c561cc166365716318b3e5c7e117ad7477b30ea4fdac4741eb8d70e2a36d2a9d5baeee45c9036752f58b7ba97a831ed68c5480e4baa8dc037d8ce51ec4f41d88daa0e69f64916eb2e9f88844a14a08d2615f8f18a702687a24519f5cf223c05449547929eacc202dabdce89a44f8b56e84ae9f8e09778e9e5c5bc32243c24bcdb0d68de0905c69882d64f6923bb7d1735e72f640725e96469b6f18634e6874fc2064bd2fd5820eef247eecb889da82ccebbbbea913caa92a3b42e847cbeaa2470230035e9ea5276249b79a1b97a04bc4bef2cf5bab9c50450b85d5df61a64bd1bbe3ba1177be53f9d2633ed7d75fdfca0d8777c838b70956244ff6f901a720e82968c38b659d9da7e6777e840a0eaa0703bc63cbe1b0f718e1fef2ea95f50f923a8c0d52180de8eb4ecb3fc82fb9b3b0dd516c3a81dd33a81042d3895e635feca493287753158feafebadeec7ee70c6760dffdbf2f96b6b80ff36139c184598760fbe4609b4c939f11cf459537dc7dac98f85622d96091a57ff7bf27cf969d6b867c28554b5df56d4899815a9b1e938911869e7e16a5adf2d95c95fa6ca9bde93f23d06793c8b595b572ed51cbcfeba2e8f95237d7c6b90ff03b68ebcd0f6d05f330faeae78dcd8f4725709d018283c1c6d139eabd8e503a48a69d5fff902aecd7b84e821405228b7c9ee070919ec3944ccd77cc4e2bbdcaec82e532ea805d3287a7f7f0cb47677818cd9072adf58efff51a2620c4c171f9c18962cc5c5a029ff2d9579130469d43d84fc40cf62d666e9535d9cfa15590ff3a73c1d56b3040845136da777ac4be8819577127ebb08680048c30469eff15e2e335cd16c354cfd2c82cf66024a0f9cf6cf4ba43516ef8d13a6ea0e20de28e7f2d82b1e8036279d95a863d202640b38731faa139aaee6c2ac00661e3fd276173fa2db8", &(0x7f00001e0000)=""/110}, 0x18) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ccc000-0x8)='./file0\x00', &(0x7f0000635000)='./file0\x00', &(0x7f00008db000)='devpts\x00', 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e9e000)={r0, &(0x7f0000ca0000-0xe3)="845bdb911c954784b6fb878914d0db86ca46301916075bd2e911ce01ea85bf6860f0eb82874d0fec2f7958314358ea765a95d5c096816522c982f4f85ae15ea8b531f2841ba180d22c4c01a0b7d0e6cf314eaa73123f1b3805d0a1a468ca33dbb553049820cb52ff45d058a2813c8c3df31aac386e7c044a6d6a2093b02e13daa1e1eb32b657e59accf6d3f68c673bc7808df632d5a6b97e51889cdae8435e9549dfb68f6d69d6b8b409d1c9b07a2a330838575764e05a34ebc895ba4de62803880ddc1bbd061e680d2761fcd6953cf4c8410946a62426b93640624657d1d67e2be7db", &(0x7f0000c86000-0x8d)=""/141}, 0x18) socket$kcm(0x29, 0x7, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000080f000-0x2c)={0xf, 0x1, 0x1f, 0x8cc, 0xc, 0x1, 0xa94}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000642000)={&(0x7f0000b34000-0x8)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff8000-0x20)={r1, &(0x7f0000e9a000)="f59101d3861570466b861eb452367893c9493e1a29602463b8dbb9afb6ed701d7fba6a27788efe9525540a5b22d494feec77edf788ef7a47d7576731affd2f769a0aab1a3bece848e0fd73f5a2bb5ba5dc68f25f3b474e0515d43553cef2176d92", &(0x7f00003ae000-0x99)="d7175b57444a5b1193e8891eab202b530d68158810457d47826429bbb2a8b3e1499f9f19db37a37b02716f92d63ccf888bc880c13ffd0e2e240dba2cf564c7294c247c6559c701944278b60d5b2797cd70fa296b72fdc1e10e0aaec4c719aba57a60bc1acd8298aa1ecbf2eb49721172bd2173489c78124c0c49a151f992074e95813d4424916863a7fc6d09937d5df7447d20c05403722a8f", 0x1}, 0x20) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000008000-0xc), 0xc) 2018/02/06 16:32:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={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(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x30)=[{&(0x7f0000001000)="8cf40a3e7fc8d400d1ff4df8bbdca80aed8b5739d28f14fc8b24484cf0e21bc1ef65cdd7e7ba11fb2be5824a719fdf6f08ebcbc620833cb1148d88a8019aa73b908856abb6ef81448a94742d248f500fe89cb5a3436acdfb20f164ae64cbcbc34f180d0eb3e84a737076971ba7dfb2b0b5e09e949d869833359fba22074959314a8d404f7c644c03016c1d14553ac3aa4f96b9e9985bfffad13100573c8fbb0264a6c21e5c9cd913cb1c339cf896d3cd90894d6d6a377be7ce813610f68f30966085aeb56f49087dac2e90bad9b7434b5093c952eedb003d00515f45f7b34e7b6b990edda833a3ef", 0xe8}, {&(0x7f0000000000)="cb6b8b88c499d526c1c0922d275d1b8fe4c7cb76d04e5b8b4124a94bcd845163ea929c96bdf34262a48df0647d8120871923eab4fd98dc39ec9a55ad5216e0cfd20fbe5a8f96ecf382710becba61ab139364d2178d345c288a83b2418721a6c9c3e8ad3c29c84f37de03691b67a7b0863b44f139f9bc4a042b02", 0x7a}, {&(0x7f0000001000)="dd7b07d01688b8049b5f44fb19df26366ff539888876cf6b082d9a896ca2be01e06da4440221a0fa58309ffa5512dbc554562a6a2bd7909bee62f1e99692994aa46281fba6749508fabd16c8cc9f989cd85b155052840dc246a8aa405f99d486ba52a275c74469d6364fa01f6823c6943854bc1933c3a1cab82ed62e491a8919aec2a5c5872d600e7475e7f9a393cf0f", 0x90}], 0x3, &(0x7f0000000000)=[{0xb8, 0x1, 0x8, "cf175827e0cc49c96ff530d15c0ae0d69ae8fcf72a57ae17a7a19d296c940f37bf1c642927f9f405a0c45167ee4472c53d2212fea0a2b61c90e33475afdd3f8a2fdd99979125dab46547630fb36b94d7304966d13a313307cf00b2043a1ab4a06b62e34fdec551f61c933fff52f4a7bf80bf97c8bf7b568feb56704026fe6270a80fd4a9907342968c8b6a4b9dfa2b66037a14dfd48b774cb047b1e485ea8609eae4a73a52c7"}, {0xc0, 0x188, 0x5, "702e444bbe81a3bbe20789394336b444b80ec6063322a260cc41de76fe53f68d04acd3bf5585b8529a9ba321d440dbea73186768c97c8a62132ed0007a1ae1553e7ea8292def7f6b104ffac5bfc76c08902551e7e4b9f3e827f2d097a3fd959c5f48ef87657bfe39b9fead7e8a9a9aaf522c4848be20010582a2da29bdf4552e736ae095c007d1aed368404beec6ed90a8ae9bc33a78dcde5075619d0cf9cf6ff6a80f68df8165f68af0aedc37bd"}], 0x178, 0x4}, 0x400c844) socketpair$inet(0x2, 0x80002, 0x85, &(0x7f0000000000)) socketpair(0x5, 0x80004, 0x9, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x20)={0x7, 0x4b38, 0x60, 0x0, 0x8, r1, 0xfff}, 0x2c) 2018/02/06 16:32:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x2c2}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0x8, 0xb, 0x6, &(0x7f0000852000+0x702)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x10, &(0x7f00005eb000-0x80)=@raw=[@alu={0x7, 0x3, 0xd, 0x0, 0x4000a, 0x4, 0xfffffffffffffffc}, @generic={0x8001, 0x401, 0x8000, 0x7f}, @ldst={0x2, 0x1, 0x1, 0x1, 0x7, 0x4, 0x8}, @call={0x85, 0x0, 0x0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x0, 0x101}, @initr0={0x18, 0x0, 0x0, 0x0, 0xaeb, 0x0, 0x0, 0x0, 0x2}, @generic={0x7ff, 0xe1, 0x5}, @map={0x18, 0x7, 0x1, 0x0, r0}], &(0x7f00004df000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00006e1000-0xfb)=""/251, 0x3}, 0x48) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000c68000-0x8)) 2018/02/06 16:32:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x8000f, 0xf3, &(0x7f0000192000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x8, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c07000-0x78)={0x5, 0x78, 0x7, 0x1, 0x9, 0x0, 0x0, 0x4, 0x84810, 0x1, 0x6, 0x80, 0x81, 0x144c, 0x6, 0x4, 0x5fc, 0x3, 0x5, 0x7, 0x1, 0x2, 0x10001, 0x3, 0x9, 0x7f, 0x0, 0x3, 0x7, 0x5, 0x4, 0x4, 0x7fff, 0x5c92, 0x4, 0xb45, 0x1000, 0x101, 0x0, 0xe809, 0x4, @perf_config_ext={0x0, 0x1}, 0x0, 0x3ead, 0xff, 0x7, 0x200, 0x7f, 0x9}, r0, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r1, 0x2, 0x3}, 0x10) mount(&(0x7f00008ba000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='./file0\x00', &(0x7f0000476000-0x7)='hostfs\x00', 0x0, &(0x7f0000b03000)="650b2f931dbe1ab52892487b0260e54dab1a6c0eed7f2b40649c63f9dacb28b8bd9a3f2c046f8e83b07f5056f450da9446f24c05ff489af04c622baa8e56dd343f21245eab1cbad092966e860288663fe0c56a0303b59529a1be1b498f36329c91ea9a51") 2018/02/06 16:32:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x800000000, 0x2, 0x4, 0x2, 0x1, 0x1}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000+0x1d9)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000963000)={r1, &(0x7f0000c1f000)="4bbdfb95012fd9059ae3f809fd4c4e5d1be249d83a6f0c6c4d48ee46500bba7471a3ba01145b5c4f3c902ff879c4c6eb24bab15ca5f96da81ec091c134022e818ca8c9ae2e25b242ff21514f46508ef44f6262794a99354bfb4d0cc8ff132e841be2d80f5073cf0c99afe8c71796e33ba6fb5a62bad7256e5bd38e2bf8d7111cb9dbcd5ede50396101325e48c1b8eff6cddc4a6c4be1a1b613562ac7c1bffd5ae9c3ca0583009d0adb11bd"}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/06 16:32:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3f000-0x8)={0x0, 0x0}) close(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x10001, &(0x7f0000eb5000-0x8)) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) r2 = bpf$MAP_CREATE(0x0, &(0x7f000098a000-0x2c)={0x7, 0x8001, 0x3, 0xfff, 0x10, 0xffffffffffffffff, 0x1}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000862000-0xc)={&(0x7f0000e10000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b10000)={0x3, 0x0, [0x0, 0x0, 0x0]}) 2018/02/06 16:32:17 executing program 3: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f19000-0x8)) 2018/02/06 16:32:17 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xb, 0x6f5c, 0x8, 0x8, 0x4, 0x1, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0xf, 0x3eec00000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x10000, 0x8c8, 0x64b9a9bf, 0x2, 0x0, 0x100, 0x2210, 0x8, 0x8, 0x4, 0x9, 0x6, 0x6, 0xb43, 0x8, 0x3, 0x7ff, 0x43c, 0xf7c0, 0x0, 0x5, 0x2, 0x80000001, 0x2, 0x9, 0x26532753, 0x20, 0xe64, 0x80, 0x8, 0xfe, 0xfffffffffffffffa, 0x10000, 0x7, 0xff, 0x2, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0x4}, 0x581, 0x4, 0xc6, 0x5, 0x1ff, 0x5, 0x806}, 0xffffffffffffffff, 0x100000001, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xa, 0x2, &(0x7f0000c9f000)=@raw=[@alu={0x4, 0x7fffffff, 0xf, 0xa, 0x7, 0x20, 0x4}], &(0x7f00003f9000-0x4)='GPL\x00', 0x4, 0x1000, &(0x7f0000321000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000-0x10)={r5, r0, 0x7, 0x3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@generic, 0x80, &(0x7f0000001000)=[{&(0x7f0000004000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000003000)=""/4096, 0x1000, 0xf4}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fab000)=[], 0x2, &(0x7f0000013000)=""/161, 0x8d, 0x200000000}, 0x40000022) recvmsg(r5, &(0x7f0000151000-0x38)={&(0x7f0000cf9000-0xc)=@nl=@proc, 0xc, &(0x7f0000864000-0x10)=[{&(0x7f00006a8000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f00001cf000)=""/116, 0x74, 0x4}, 0x2000) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x11, 0x800, 0x9, &(0x7f00006b2000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x2400, 0x3ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ce5000)={r4, &(0x7f0000b0a000-0x34)="9c1c0dc4383dc6efbcd9517281e970bd1106dd426ea0c532206da6348bcd8e97e29b2a9584224e94988db53a2a9866641ca7c74d", &(0x7f00003a3000-0xef)=""/239}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r6, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) [ 65.522141] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0xb467410b9d06447b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x90)=[{&(0x7f0000002000-0xdc)=""/220, 0xdc}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f0000000000)=""/13, 0xd}, {}, {&(0x7f0000001000-0x5f)=""/95, 0x5f}, {&(0x7f0000001000)=""/213, 0xd5}, {&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000001000)=""/14, 0xe}, {&(0x7f0000001000)=""/12, 0xc}], 0x9, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x5}, 0x9e2efe9d9385c5b9) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0xd, 0x13, &(0x7f0000001000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x24}, @call={0x85, 0x0, 0x0, 0x28}, @jmp={0x5, 0x80000000, 0x3, 0xe, 0x2, 0xffffffc6, 0x8}, @jmp={0x5, 0x21e, 0x7, 0x8, 0xa, 0xfffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, @exit={0x95}, @alu={0x7, 0x401, 0x0, 0x1, 0x8028872a74c915e1, 0x100, 0x8}, @ldst={0x3, 0x1, 0x7, 0x2, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x645, 0x47, &(0x7f0000001000-0x47)=""/71, 0x41f00, 0x0, [], r0}, 0x48) 2018/02/06 16:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c7e000)={&(0x7f000067c000)='./file0\x00'}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) socketpair(0xf, 0x3, 0x5, &(0x7f0000039000-0x8)={0x0}) sendmsg(r2, &(0x7f00008ab000)={&(0x7f0000397000-0x10)=@ax25={0x3, {"ff52c07204e538"}, 0x5}, 0x10, &(0x7f000020d000-0x40)=[{&(0x7f0000a22000-0x81)="0e71ae5177bc8c8c2cd6f21e4aa541e068f694fff99db1bb84d61fe13b14ed1942f57a8f76df62334c2b474f029f55b74a049db036ca26cc51877f00f5468307b39143967ee7ceeabfbb402654b1122463897d9bcb53de4fce458ea66ece298676a0da1be6fbc3f71e17e1c629637abcc1c2a5971b8f2f220f5ece50a916611826", 0x81}, {&(0x7f0000fbe000-0xf8)="aafe0e0fdc302b6befd900c2b5bba41264d2bd278b743da2db0d31811946ab5544ebeadcb242ab3c978f10c89407bfe4955f9b232275001869ae3f9f19d271a116bc801ba23ecd12d7ca1219951e330671135ae190b4e9b62f66518640aed014254f9f78e9dcccef97ade21f3f7b6b1b86c8b036a44d73a10ca9cbf06f90a677f7d30bc0277d4e875bd91ef54b7728ae2ac8eab7df9c3ff6fe57e7de9deaa1588baab786955edd921bcb86e6af9c686fd3331595f2eb9e1dee567be42da1382aff7fa9a2f06f7a159702a551a189cbe2636a9e875231e4779e7c0145d37deec70334ccf4da8a10911cb53eb238213ab8db5b89c1f504e7d3", 0xf8}, {&(0x7f0000517000-0x56)="4134ff856bfb0587a3f0cad4585ba2a8aed6832cefd573bec1a9b9167c38b8d54072d7e6d2c9e436d39e4eea184427271fdf3f37c1e13bc415ac312f40f8bba61c0a0926e8567daa3cb4faa53a33fa0b9f2d4184d37f", 0x56}, {&(0x7f00004f0000-0xcd)="f136db0c59703f76503a86a6dabcbd18193316ee2b6fd8dbfb965535f005006d5e122bb0abb434e7b8fcc07a20550cc51a48aed48dbb1ec59ba37007f5954a151c8bb4c14d28988503b79723096d81f0f64daa38884372881c63f33f976bcf7f251f2dde10613b4a9ffc2610ebf0de615a601c47f9a300f81c9897ae58fc2309b0f6c95d16580f3a5cbdd1f872c5df9411003e702fa94cd954ae30ef7729d3112fcd2917846d0406a3d9c3945a9f1e21548717117c0e8686056bf14b0aaaa45c18eed9897799953e6c152924d1", 0xcd}], 0x4, &(0x7f000096d000)=[{0x100, 0x88, 0x4, "c4332b22ea17fe5619880b9f3ed26ef3d4d8144bd53e1968f43800930c55da5cca37e367034a2b4f93afaf510c764b8890a7f1801ebe43fc9ddbafc349b5caef9a3279c244705ac2b8add8007187951135f21aea944113d00adb72c19389044b65341b2075a3789ee03ee23e19cd5f5d2eb1aae8c7bf3cf367936b80da38d4d37737fb7b4cae9311010540c02f2f18b19e649b99f9972aec81434999b1f79aa952c9f1c3bef1770bb94416e535b3d542fefc6ef10b4021faf13c5a10ee711dc773aeebdfc8ba530360ea0c0e8193f559f8de6a918658a11a9c95c461b248f599058128503b7c8e2f29f5db6c61a2ad"}, {0x1010, 0x119, 0x7, "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"}, {0x30, 0x1ff, 0x2, "b1060911955eb6e208e91a94a8a1597ddea385dcfc83c84d0734"}], 0x1140, 0x40000}, 0x91) r3 = getpid() perf_event_open(&(0x7f0000b80000-0x78)={0x0, 0x78, 0x7fffffff, 0x9, 0x21, 0x600000000, 0x0, 0x5, 0x1000, 0x8, 0x1, 0x3ff, 0x6b, 0x4, 0xb99a, 0x8, 0x8, 0x4, 0x5, 0x6, 0x0, 0x461d, 0xacfb, 0x7ff, 0x10000, 0x800, 0xfffffffffffffff9, 0x9, 0x1000, 0x7, 0x10001, 0x3, 0x97, 0x6d5209e0, 0x3, 0x4, 0x4f, 0x4, 0x0, 0x81b, 0x2, @perf_config_ext={0x9, 0x7}, 0x40, 0x6, 0x0, 0x0, 0x1000, 0xffff, 0x2}, r3, 0x9437, r0, 0x2) 2018/02/06 16:32:18 executing program 7: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f00008a0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r0}) 2018/02/06 16:32:18 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000016000)={0xffffffffffffffff}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000e000)={&(0x7f000001f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f000001f000)=[{&(0x7f000001f000)=""/124, 0x7c}], 0x1, &(0x7f000000b000)=""/254, 0xfe, 0x2}, 0x40002040) socketpair$inet(0x2, 0x2, 0x2, &(0x7f000001e000-0x8)={0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000020000)={&(0x7f0000011000)=@nfc, 0x10, &(0x7f0000021000-0x80)=[{&(0x7f0000021000-0x12)=""/18, 0x12}, {&(0x7f0000005000-0x58)=""/88, 0x58}, {&(0x7f0000020000)=""/151, 0x97}, {&(0x7f0000020000)=""/113, 0x71}, {&(0x7f000001d000-0x61)=""/97, 0x61}, {&(0x7f000000a000)}, {&(0x7f000001b000-0xe9)=""/233, 0xe9}, {&(0x7f0000020000)=""/9, 0x9}], 0x8, &(0x7f000001e000), 0x0, 0x3}, 0x161) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000021000-0x10)={r1, &(0x7f000000c000-0x7c)="414f331fd731c42e1199a48f1f930f73f82c46d3113a3913d9539da47311117a36b1841ff1176796d03e91bd62833ca5a9b0ddb8ece700cd066f287db4a685042e25a0e172f4f33c98935b7f00bf2492af747340041ecbcf21b57e27d10a7f6c2bb63947f3a7ab9c04ae78111d3a6dac00259ad71adb3c058378d84f"}, 0x10) 2018/02/06 16:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xbe, &(0x7f0000acf000)) getpid() perf_event_open(&(0x7f0000917000)={0x5, 0x78, 0x8, 0xffff, 0x96fc, 0x100000000, 0x0, 0xffffffff, 0x10000, 0x8, 0x5, 0x1, 0x7f, 0x7f, 0x100000000, 0x3, 0x7, 0x8, 0x6, 0x1, 0x81, 0xe1a2, 0x2, 0x7ff, 0x7fff, 0x8, 0xdee, 0x1, 0x4d, 0x4, 0x255, 0x1000, 0x0, 0x1, 0x4, 0x1ff, 0x3, 0x1, 0x0, 0x6, 0x7, @perf_bp={&(0x7f00003f0000-0x1), 0xb}, 0x80, 0x1, 0x140000, 0x5, 0x4965, 0x5, 0x80000001}, 0xffffffffffffffff, 0xfd3, 0xffffffffffffff9c, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000657000-0x2c)={0x9, 0x20, 0x5, 0x82}, 0x138) r1 = perf_event_open(&(0x7f0000a66000-0x78)={0x3, 0x78, 0x5, 0x5, 0x9, 0xffffffffffffca5d, 0x0, 0x85, 0x48, 0x8, 0xfffffffffffffff7, 0x20, 0x7, 0x3, 0x5, 0x6, 0x40, 0x7b, 0x7, 0x200, 0x3, 0x1f, 0x1000, 0x2, 0x4, 0x0, 0x101, 0x6, 0x7de301d1, 0x200, 0x5, 0x4, 0x401, 0x9, 0x3, 0x2, 0x1, 0xca4, 0x0, 0x9, 0x3, @perf_config_ext={0xfffffffffffffffa, 0x401}, 0x280, 0xb0a, 0xffffffffffffffff, 0x7, 0x40, 0x8, 0x4}, 0xffffffffffffffff, 0x8, r0, 0x1) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004f7000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008f9000+0xcc5)={r0, &(0x7f0000509000-0xbd)="c7ea931738b4658fc0715f0d0efd72c36e7834e53407928d9cfffacfda877f988af976e70c21db4a1317d764a83a2d8c58c56f2404f1ebb8c32966dc5b76ef6536bd37f69f2bf533f59b9b566c9e0db2fd36d2f3157bac71a6125c858672d8dc41c6dc4fcd421443cf54e4078ec213e285845a9bbb065d75c42241bda8073048ca03a55956ebe86ce2e3222b49dc3eb524f43a993cef390e75921ead6f9b456345b1cb6d48f7e2ba9aae27c8923c0849000a8b135df1fe82c10c22924e", &(0x7f0000dd9000-0x79)="b81da250c9b31346374f67a6cf6bb2cf241d59ba7808ae1b09000000000000005500d24a69de2351a8b17a835a8384bffa4b5624c9783905a2bc0797611e5d39c0c1d4ee40178cbce1f2014ee7c6049ad5c03f6afb9c2bc20b37bcee34e177bf8d75268cb8f6426cfc58a1c7806367d91e4d346de14fe153a3", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009cf000-0x10)={r0, 0x28, &(0x7f0000853000-0x28)={0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001c7000-0xc)={r2, 0xfffffffffffff800}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) close(r0) 2018/02/06 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0x4000) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_MAP(0x7, &(0x7f000097d000-0x10)={&(0x7f0000e16000-0xc)='./file0/bus\x00'}, 0x10) mkdir(&(0x7f000098b000-0xc)='./file0/bus\x00', 0xfffffffffffffffe) mkdir(&(0x7f0000c0f000)='./file1\x00', 0x100) 2018/02/06 16:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000c31000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x2, 0x802, 0x6, &(0x7f00000a8000)={0x0, 0x0}) perf_event_open(&(0x7f000059d000-0x78)={0x7, 0x78, 0x8, 0x7, 0xf7ed, 0x10000, 0x0, 0x8, 0x10a40, 0x1, 0x9, 0x81, 0x6, 0xffff, 0xd10, 0xffffffffffff0000, 0x400, 0x6, 0xffffffff, 0x0, 0x8000, 0x10000, 0x4, 0x0, 0x7, 0x1f, 0x5, 0x5, 0x1df5, 0x10000, 0x99, 0x0, 0x9, 0xa, 0x7fffffff, 0x3, 0x4dd, 0x9, 0x0, 0x2, 0x5, @perf_bp={&(0x7f0000a3e000), 0xb}, 0x0, 0x1, 0x3, 0x0, 0x6, 0x200, 0x8}, r0, 0x3, r1, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/06 16:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b59000)={&(0x7f00009e3000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00009cb000-0x28)={r0, 0x0, 0xf2, 0xa3, &(0x7f0000e14000-0xf2)="f8f72e2941b790ce759c9f12fa3dc56b683f0fcb403469cf7ac5d5a1b87d5c0261e9c06fafc8cdc901b4e7b4f0fc2564a8737bfc5ac580f29ef445a6068c1585f4479f3fc0a8e6907bc78a8b23d706065d0f701f949108a0b0af71f2567d2abd7c212bc21f4ef034a9163d81e86a4b2e318049a0c64f4c1fc3388b6e6f5ddf9b29d775ee96cf6cff2094a08a582392ef4aac1d895f1dc163e33a7be8288693ba0e1e0609aecd00e17ac8fe83280ba026cccde645ba36c9424b2e6cad40849c870e9710a17bbaad90122d85d1e9d7b19de80cd3c2ec69cc7ebf770f0cf50aa10798f905b74a995128c56b4e8733c832614d9a", &(0x7f0000348000-0xa3)=""/163, 0x9, 0x7}, 0x28) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r4, &(0x7f0000443000-0x38)={&(0x7f00006e2000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x2, @empty}, 0x1, 0x0, 0x3, 0x2}}, 0x26, &(0x7f0000895000-0x80)=[{&(0x7f0000e81000)="8e8d5674683172dcf005780c95c780916b8a5062b2a129d24916f336735d0bc75198505eb938e7f3c2bff592e6798c6774beb909921c26b3d49867647874769c19f1232e7d8bb5be18d03bac82414b56ce1e5a2507f0fd889f9a623e24bb98be0742003bb036e71a59b84db21b45e0e48488f26c00d39e9be236ba2ba286d5cba1835d6a8c09ce32010b6dd7e825a75bc8b7645160e265d6e8f73707d996a47fec10e6b3c951c61c0cc1447cf919377a255dffbac0", 0xb5}, {&(0x7f0000f52000)="5c7daf1b619122d5a3ec349997d9fd27e25ab7fb5cdc6f966c21b928628684de86b4398f0be7adbc7aa22cab964744a3a3578b3e2bc63e99134ad57ba29a69ba1adb33", 0x43}, {&(0x7f0000ff3000)="51d897c44b116faed54117d511af0e739385b5a81ae7c2216055e9f4d4ad11528dbe3434dd84a9b2956ac96f71d0b75797905e204733b7a3b084d54c3915c33d6d614cb9e1664310d8f7704781c0a0f76a38682c93af159d0a5642c6ef43ed8669a17dd9c9b9b8936f83d251e5db78ff9fee66380862351e7f5a8e140a691f268781a3fbc55341ae8202b8d65c990ef51c8b52c8563c456e2990", 0x9a}, {&(0x7f0000cd4000-0x90)="26c6ad9e4a871c239c97d1bb1579bcc7fa59c513a450cce2af298eee3164fb9634313d35c4f008cf07d30f0b72e99da4b6287a54bb09e2af044a40e917a5b0a99bead304377cbe47a7b3d819dd3c77585c84a68d68dc62f266aebeb37beacbaeb3148fd7ac9ad57dd5b55d385136e0be90a6140f2d506a6a9864193f3cd0f3421c8234e4fa5339c3d0c113c6feb087eb", 0x90}, {&(0x7f000003b000)="3e558c0c35ec589d6d19e57fadb6f23d10dad2f50d610b62df8c50d62d35a9fcd00ff9b1a6dc28fc0f4ef66bd369db0983b48da99f1ec3585ace", 0x3a}, {&(0x7f0000eb2000-0xa7)="ab12d0accae3e0dd193673c95e59264d2ccb222ab165d41b7c7f27d8301a9ec9af99eca813fa772f73768b31249a1707876e0c801bacd26d4c5ab6eb4bcd9d9cd327b686dabc8d53d381ffc73509fbfabea985306145d3cf16e98489a03210d35fd33e89337695e13d8b200220b48322ed0bee1cdc326590736d670dec4bb5690d64b67eaf8d6ebe5c28873e0f4ef75485e82437e3a7d7eaf50f29ad6dd5bf302f2419da536479", 0xa7}, {&(0x7f0000ae7000)="dbaea7064d914df21b149c184089ae3d3c5d4780d8174984faa2d1e65d436555c8098af07ee1f8e49873171edc072d305528588da6cbf5ad28b332843f7add286ef181ba6b7fe43ac97cedd80b83e17b217c83c3cba515e39394f27069ad5bfd1d50202c55c46616945252add08e0b5abc7a6d80e46ed2ae86b20d303f", 0x7d}, {&(0x7f00007e7000)="7f30f3aac4a08342f8ef136ef56a8cc7aab69c0c17d75d73c1b13ae11f8dc9a767558bbb2609ad0e722f4c809eb59b42035df4c7058aef5ade3835100c0a442dd627a181c18bec4df27a4c813d8e727dda5f337917adff28f22804942ebb8b963d8631004d506aa2e87a2323e10323f2472067984dc5d2d93ce68c445beaa399b038fe2cede95fd76237880ededbd197b78ab552db8ddb33b94cc2db74824274d906c780ca229ed8df493ebac80be331e6ede3e590b797135ee3cc901cbc0801c32e0a7c8052e67ae91242d021f1389b42eb25", 0xd3}], 0x8, &(0x7f0000e96000-0x14f0)=[{0xc0, 0x0, 0x20, "91447a5c1c49b9f1c68a5e81e1d19b02ecf0bfc7b60db810afb77e5bb663df109114ecbc8f93c37026d04f40ec5c6a7dab3e083d09dac9d367d02d6b2ab5b7f521cb1c8078ca3bd070537a26378509ea8b27a9a316def8dbe96ece7f1f796a5f0ad65e600e4026a80edd70134a94bc021bc069067da5d8a57904496cb394c4806d754cdeefdffc582769643db7db0adebd766a79ea59eaff1eb1f0a697f99399a1ef266b15e48dfb76"}, {0x70, 0x13e, 0x20, "f484c278d22e0ef36ca627b4d0c8bf37ac813dbc462f57915c3508d17dca160237b6cf111ac9378e82096d0d7afdf17c3830e747e4cfe5cb805d42c8a44dfca0dfa18f7c72f6ff12151e8c6ac8654273a79ca8d4d01f61cc7b78a2bdc17211"}, {0x20, 0x110, 0x6, "1a0bcdc6f4e663e1683c5e4951648c"}, {0x1010, 0x10c, 0x8, "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{0xb0, 0x104, 0x5, "be22973b5eba905bfbaddca5ba02b33eedc3043b38daac877e76bf57340abcfb4cef6d17358f9071a8be9dd93b92477ec6cc06cab8fdc853dca1931c89abd2f1c0c71c7598c9a87b95162758730c407a039da3605c698b38ab4ef5b9598b9d3d32334f33124ea2e8945b947931e3cbe64349a492ca51426f082ded61a720687761770a0ed655449d93a2a5a4c82c7a3cb8b44d4c3496b783bb"}, {0x60, 0x10c, 0x10000, "6d73fe0bbc1e57eaac8b44bd4f7a3ace897c9469611a00a8b906ab4175a57f8977288d292891a9ac27bd7bb496f1d7f7c68e053fd899107970d90f15a3a7901f0dc4da10dfa85ac63eac"}, {0x78, 0x10e, 0x0, "26ef7d76ce232e6818c8276857f4c3ffb7a78389ee08ef290cc38a50b0ce654d5b0f7a09be7c632ca9fdc964db8fd9559fd75168d931f1952965aecde7e727613d2d0db2dc9c7ed8b01a65f2a5e35c94ad65794679d3c1268bfd52237044c0df3334bd2bc9a040"}, {0x50, 0x109, 0xd93, "bb2e4f9edc1212b289e5a9e3c91087e333e64e83fb82b2ea1c4bdfc86d62d22224660f3df24fb861476d047f1c30ab076f67df06fb7bd8b2d5e1"}, {0xe0, 0x104, 0x0, "40f28ba7473bf642ac031a7259d3f5400ace605aee88b59ca0a02963c2b112798e10cbe8695b932ce6fb020e75673218a1315e325ddf5d11649b2d9917bcf480147e521138ebc0956e6fd5fdbe0897e21a2055de70291336e420e0ae68ef34522c2539fab43aa8d5415ab4a5ad0c25ab0298f5c1a5515bc30f22f807541bf1a7cd458c4147323bf7eaf95daf428b9255f3138898e98bb284a8670a63eca5b6fff41a96f38a137b9ccb70db9fed28401392e4bec75c0cb4cb406dbbd9efc0df078e04207df9e343cd5d6f6a7fa7457729"}, {0xd8, 0x11b, 0x6, "767b651450024c6ae7e49fbb69007e5ccef757d0040fc5502befe9999544881e13afe1e3a39fdb341c611a587e6339175668af027341beba95ddded6089794a43c9fdb845473f32540cb24a5ce8d8b0be2198adb051bdabebea031c089a1a6d6a1e26fd0557eaa67f397e0cc61f86e189e2e6b54f3e19c7face9cc528dc7c0aa494d5431945b2368edbe7c97ff2089686e9a76c8d1a5c272dcc8d2fdd30461cc6b87d942f46fed8834569b9ba83371772d2b064a75d5ab4f0b0c4bd7935424edeecf"}], 0x14f0, 0x4000000}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b4c000)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000987000)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00005c5000)={r3, r1}) close(r4) 2018/02/06 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009af000-0x2c)={0xf, 0x4, 0x7ff, 0xffff, 0x400, 0xffffffffffffffff, 0x10001}, 0x2c) 2018/02/06 16:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004a1000-0x2c)={0x5, 0xb, 0x8003, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) gettid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000a5b000)={r0, 0xffffffffffffffff, 0x5}, 0x10) 2018/02/06 16:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e4c000-0x10)={&(0x7f0000138000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000abd000-0x2c)={0x3, 0x3ff, 0x6, 0x1d, 0x2, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000381000)={0xf, 0xa, &(0x7f000067b000)=@raw=[@ldst={0x3, 0x3, 0x7, 0xf, 0x4, 0xfffffffc, 0xffffffffffffffff}, @map={0x18, 0x6, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x18}, @map={0x18, 0x3, 0x1, 0x0, r2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000849000)='syzkaller\x00', 0x101, 0x5d, &(0x7f0000ca9000-0x5d)=""/93, 0x41100, 0x1}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) close(r0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00001d1000-0x38)={&(0x7f000040e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000f2a000-0x40)=[{&(0x7f00009c0000)=""/7, 0x7}, {&(0x7f0000e2b000)=""/129, 0x81}, {&(0x7f0000cf6000)=""/4096, 0x1000}, {&(0x7f000090e000)=""/210, 0xd2}], 0x4, &(0x7f0000abf000-0x43)=""/67, 0x43, 0x20}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f00003bf000)={0xf, 0xd, &(0x7f0000f4f000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@alu={0x7, 0xc1eb, 0x3, 0x5, 0x7, 0xfffffff0, 0x4}, @alu={0x4, 0x10000, 0x3, 0x5, 0x0, 0xfffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x100}, @alu={0x7, 0xfffffffffffffffa, 0x3, 0xb, 0x4, 0x10, 0x8}], {0x95}}, &(0x7f0000d06000-0xa)='syzkaller\x00', 0x10000, 0x1000, &(0x7f0000f82000-0x1000)=""/4096, 0x41100, 0x0, [], r4}, 0x48) 2018/02/06 16:32:18 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e0a000)={&(0x7f000044e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000fd4000)=[{&(0x7f00009d7000)=""/38, 0x26}, {&(0x7f0000ecc000-0x58)=""/88, 0x58}, {&(0x7f0000fd4000)=""/216, 0xd8}, {&(0x7f0000390000-0x1d)=""/29, 0x1d}, {&(0x7f00008b5000-0x21)=""/33, 0x21}, {&(0x7f0000fd5000-0x56)=""/86, 0x56}], 0x6, &(0x7f0000fd4000)=""/4096, 0x1000, 0x1ff}, 0x140) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000060d000)={&(0x7f0000700000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000fd4000)=[{&(0x7f0000fd4000)=""/209, 0xd1}, {&(0x7f0000c28000-0x39)=""/57, 0x39}], 0x2, &(0x7f0000723000)=""/36, 0x24, 0xaa}, 0x10001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10f}, 0x2c) mmap(&(0x7f0000e6c000/0x1000)=nil, 0x1000, 0x1000000, 0x4110, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x100, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) 2018/02/06 16:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000c31000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 16:32:19 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x1, 0x4000000000004}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x5a, &(0x7f0000010000-0xe)="73f43bfd9f269600140000056e07", &(0x7f0000014000)=""/131}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000-0x28)={r0, 0x0, 0x3c, 0x48, &(0x7f000001a000)="a1914699b03a25b64f272eb7a6ee57b0e1aa59d4dad75358bdaa0e0703cf753f4b9dd923b01ba0e6216ec2fe4d359a122a15b7746ac5f7b1bfba484052", &(0x7f000000e000)=""/72, 0x6, 0x80000000}, 0xc) 2018/02/06 16:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d1b000)={0x0, 0x80000000000000, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000447000)={&(0x7f0000e54000)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:19 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000293000-0x10)={&(0x7f00004d6000-0x8)='./file0\x00'}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00001b1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f000086a000-0x2)=""/2, 0x2}], 0x4, &(0x7f00008d7000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:19 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000004000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000021000-0x8)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000001f000)={0xb, 0x2, &(0x7f0000020000-0x10)=@raw=[@exit={0x95}], &(0x7f000001c000-0x4)='GPL\x00', 0x8, 0xfe, &(0x7f000001f000)=""/254, 0x0, 0x1, [], r0}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000)=r2, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) [ 67.702521] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000c31000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 16:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000281000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f93000-0x10)={&(0x7f00004c2000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001ba000-0x2c)={0xf, 0x591a, 0x9, 0x7, 0x0, r2, 0x1}, 0x2c) close(r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003b3000)={r0, 0x2, 0x1, 0x8000, &(0x7f00002f5000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) 2018/02/06 16:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f9c000)) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000084f000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000c3e000-0x5)='affs\x00', 0x80000, &(0x7f0000dca000)="fb634380a924") mount(&(0x7f0000ea2000-0x8)='./file0\x00', &(0x7f00008b2000)='.', &(0x7f0000347000-0x5)='cifs\x00', 0x1002, &(0x7f0000428000)="781e2918435877de9f1fda0e95fe118ebe035f1a72df1c422c5e20d9a6f6e0dac18d69dcdfd48fb701eb54fb55a849cecc9568349adf25b6bb837827b4375cf47295cdf604763d2adf30daf658e5235243001f175d6cae3182ed79f963e32dfb5e6a7fd81486be0000000000000b2eebdf8950d68dae9a11d67b974aec46") 2018/02/06 16:32:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x2, 0x0, 0x7, 0x2eb25af3, 0x0, 0x2, 0x60040, 0xd, 0x0, 0x7fe000000000000, 0x4a1, 0x100000000, 0x146, 0xffff, 0x5, 0xff, 0xfffffffffffff326, 0xdc2a, 0x9, 0xde, 0x0, 0x3ff, 0x1, 0x6, 0x7, 0xfb, 0x401, 0x401, 0x6, 0x8, 0x6, 0x2, 0x2, 0x10001, 0x7de6, 0x101, 0x0, 0x80, 0x1, @perf_bp={&(0x7f000002e000), 0xa}, 0x400, 0x7, 0x80000001, 0x6, 0x7d, 0x2, 0x21868928}, 0x0, 0x8, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) 2018/02/06 16:32:21 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000001000)={0x4000000000000150, 0x0, [0x0, 0x0]}) 2018/02/06 16:32:21 executing program 0: r0 = perf_event_open(&(0x7f00009b0000)={0x0, 0x78, 0x0, 0xc2f, 0x0, 0x9, 0x0, 0x4, 0x8480, 0x8, 0x8, 0x7, 0x4, 0x2, 0x3, 0x4, 0x8, 0x7, 0x7fff, 0x3, 0x5, 0x100000001, 0x401, 0x2, 0x8001, 0xffff, 0x1, 0x9, 0x8, 0x2, 0x8, 0x5, 0xac8340a, 0x24, 0x1, 0x6f, 0x100, 0x5, 0x0, 0x80000001, 0x2, @perf_bp={&(0x7f0000f8d000), 0xd}, 0x800, 0x10001, 0x7f, 0x7, 0x1015, 0x401, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffff9c, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000562000)={0x0, 0x0}) socketpair(0x9, 0x4, 0xffffffff, &(0x7f0000cb9000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00006aa000)=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80000, 0xc0, &(0x7f00004f6000-0x8)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000aff000)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00006d9000-0x4)={r4}) socketpair(0x8, 0x0, 0x0, &(0x7f0000abc000-0x8)) 2018/02/06 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xa, 0x8, &(0x7f000000c000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x1f, 0x6, 0x1, 0x1, 0xa, 0x1, 0xd2c0}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0xa, &(0x7f000000c000)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x2}, @generic={0x7fff, 0xe, 0xffffffff, 0xfffffffffffffc01}, @map={0x18, 0x7, 0x1, 0x0, r2}], &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 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)={&(0x7f000000e000-0x10)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000002000)=[{&(0x7f000000d000-0x9e)=""/158, 0x9e}], 0x1, &(0x7f000000e000-0x72)=""/114, 0x72, 0x5}, 0x20) 2018/02/06 16:32:21 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000355000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xff, &(0x7f0000000000)) 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) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x8, 0x2, 0x81, &(0x7f0000020000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00002c9000)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0xb2) 2018/02/06 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f72000)={0x1, 0x78, 0x9, 0x80000000, 0x1, 0xff, 0x0, 0xa7, 0x800, 0xf, 0x4, 0xb2, 0x6, 0x9, 0x7, 0x0, 0x4, 0xfffffffffffffff7, 0x2, 0x40, 0x200, 0x4, 0x7fbf, 0x4, 0x9, 0x100, 0x7, 0xcc1, 0x51, 0x80, 0x2, 0x37, 0x5, 0x1, 0x6, 0xe34, 0x7, 0x40, 0x0, 0x7fff, 0x0, @perf_bp={&(0x7f0000f29000-0x1)}, 0x10, 0x800, 0x6, 0x1, 0x3, 0x100000000, 0x5}, 0xffffffffffffffff, 0xf2, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1cd, &(0x7f0000cf5000)=""/237, 0xd9}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000078c000-0x8)) 2018/02/06 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000c31000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 16:32:21 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00007ad000)={0xf, 0x100000000, 0x5cd, 0x3, 0x10, 0xffffffffffffff9c, 0x7}, 0x2c) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f03000-0x2c)={0x1b, 0x5, 0xa1, 0x3, 0x1, r0, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000e1e000-0x2c)={0x4, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x381) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000628000-0x8)) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r1, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0x18) 2018/02/06 16:32:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000185000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x20000000}, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000890000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f00004ab000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000044d000-0x1)='\x00') 2018/02/06 16:32:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000331000)={0x0, 0x0}) recvmsg(r0, &(0x7f00006e0000-0x38)={&(0x7f000052a000-0x58)=@alg, 0x58, &(0x7f0000b10000-0x20)=[{&(0x7f00002d4000)=""/17, 0x11}, {&(0x7f00002ec000-0x11)=""/17, 0x11}], 0x2, &(0x7f0000d05000)=""/36, 0x24, 0x20}, 0x40) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00007fa000)=""/4096, 0x1000}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002d7000-0xc)={&(0x7f0000c31000-0x8)='./file0\x00', r1}, 0xc) 2018/02/06 16:32:21 executing program 4: mmap(&(0x7f0000000000/0x391000)=nil, 0x391000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000331000)={0x1, 0x2, 0x7f, 0x9}, 0x2c) mmap(&(0x7f0000392000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000081000)={r0, 0x1d5, &(0x7f0000392000)}, 0x10) mmap(&(0x7f0000391000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000320000+0xb60)={0x9, 0x17, &(0x7f00001ef000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x4}, [@map={0x18, 0x3, 0x1, 0x0, r0}, @map={0x18, 0x5, 0x1, 0x0, r0}, @alu={0x7, 0x72e, 0x3, 0x2, 0x6, 0x0, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x6, 0x2, 0xe, 0x10, 0xfffffffffffffff1}, @alu={0x4, 0xe4b4, 0xf, 0x9, 0x9, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x101}, @ldst={0x1, 0x3, 0x1, 0x0, 0xa, 0x20, 0x10}, @call={0x85, 0x0, 0x0, 0x15}, @call={0x85, 0x0, 0x0, 0x2b}], {0x95}}, &(0x7f000027a000)='GPL\x00', 0x100, 0xca, &(0x7f0000392000-0xca)=""/202, 0x41f00, 0x1}, 0x48) 2018/02/06 16:32:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x1}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007b4000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000071f000)={&(0x7f00007d4000-0x10)=@ax25, 0x10, &(0x7f0000b3c000-0x50)=[{&(0x7f00008f3000-0x8d)=""/141, 0x8d}, {&(0x7f0000f13000-0x8c)=""/140, 0x8c}, {&(0x7f000092d000)=""/106, 0x6a}, {&(0x7f0000d6b000)=""/62, 0x3e}, {&(0x7f00000de000)=""/235, 0xeb}], 0x5, &(0x7f00004d3000-0x56)=""/86, 0x56, 0x20}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00005ab000-0x8)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c89000)={&(0x7f00009de000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f00001c2000-0x38)={&(0x7f00007cc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000790000-0x20)=[{&(0x7f00004e1000-0x21)=""/33, 0x21}, {&(0x7f00008c6000)=""/235, 0xeb}], 0x2, &(0x7f0000f10000)=""/50, 0x32, 0xfffffffffffffff7}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x48)={0xf, 0x10, &(0x7f0000567000-0x80)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r3}, @jmp={0x5, 0x40, 0xb, 0x7, 0x5, 0xffffffff, 0x4}, @generic={0x100, 0x4c7, 0x7ff, 0x3}, @ldst={0x3, 0x3, 0x2, 0x2, 0x0, 0x100, 0xfffffffffffffff0}, @generic={0x9, 0x8, 0x0, 0xdf9}, @ldst={0x1, 0x3, 0x2, 0x2, 0x5, 0xfffffff8}, @exit={0x95}, @ldst={0x3, 0x3, 0x0, 0x4, 0x6, 0x120, 0xfffffffffffffffc}], &(0x7f00001f5000)='GPL\x00', 0x2, 0xb9, &(0x7f00008fd000-0xb9)=""/185, 0x41100, 0x1, [], r4}, 0x48) 2018/02/06 16:32:21 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000680000)={0x0}) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000060c000-0x8)) recvmsg(r0, &(0x7f00009f1000)={&(0x7f0000349000)=@ipx, 0x10, &(0x7f00006d7000-0x20)=[{&(0x7f0000559000)=""/63, 0x3f}, {&(0x7f0000ae0000)=""/134, 0x86}], 0x2, &(0x7f0000394000-0x1000)=""/4096, 0x1000, 0x20}, 0x40002000) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ae0000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005dc000)) 2018/02/06 16:32:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x3, 0x8000e, 0xffffffffffff0001, &(0x7f0000486000)) [ 68.607852] EXT4-fs (sda1): re-mounted. Opts: 2018/02/06 16:32:21 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f74000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000060f000)={&(0x7f000051b000-0x58)=@alg, 0x58, &(0x7f000069c000)=[{&(0x7f0000f73000)}], 0x1, &(0x7f0000f73000)=""/122, 0x7a, 0x9}, 0x2020) 2018/02/06 16:32:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000299000-0x8)) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) mkdir(&(0x7f0000876000-0xc)='./bus/file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000091d000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001ba000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f000052a000)={&(0x7f00004dd000-0x6)='./bus\x00', 0x0, 0x18}, 0x10) [ 68.693935] EXT4-fs (sda1): re-mounted. Opts: [ 69.615131] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:22 executing program 6: r0 = getpid() socketpair(0x11, 0x4, 0x1, &(0x7f000084c000)={0x0}) perf_event_open(&(0x7f00000c8000-0x78)={0x4, 0x78, 0x0, 0x64b8ccb2, 0x3, 0x0, 0x0, 0x1, 0x8000, 0x4, 0x3, 0x9ca, 0x0, 0xffff, 0x45, 0x20, 0x3ff, 0x1, 0x6, 0x100000000, 0x1, 0x7f, 0x400, 0x1f, 0xff, 0xffffffff, 0x0, 0x800, 0x3, 0x9, 0x52c, 0x22c2, 0x8, 0x2, 0x6, 0x3ff, 0x7fffffff, 0x6, 0x0, 0x7, 0x1, @perf_config_ext={0x7, 0x1ff}, 0x0, 0x2, 0x10001, 0x3, 0x7fffffff, 0x5}, r0, 0x3ff, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0xffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r2, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) 2018/02/06 16:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000024c000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x8}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000753000-0x4)=0x81b, 0x4) socket$kcm(0x29, 0x7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000a60000)={r0, 0x0, 0x66, 0x0, &(0x7f0000df6000-0x66)="2748c9393e0dd62e7e13c0822eb88c22c02f5645a51a7d41cb855a8547ee3a4581c8f55da1714846f96d12930ef7ffcdc5b7b7268bd0e4a80a1a1d32883c0188edaddbdf7bbc5565e5d1aa27cbefd95a0f53bd0d469e5ed747f57159d974171ae2833ad4188e", &(0x7f00008b8000), 0x4}, 0x28) 2018/02/06 16:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) socketpair(0x0, 0x0, 0x0, &(0x7f0000038000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000584000-0x8)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x964, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000616000-0x48)={0xb, 0x4, &(0x7f0000637000-0x20)=@raw=[@jmp={0x5, 0x7b, 0x7, 0x4, 0x9, 0xfffffff1, 0x4}, @generic={0x4, 0xfffffffffffffffd, 0x4}], &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfffffffffffffe9c, &(0x7f0000f7b000)=""/251, 0x0, 0x3}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000141000-0x10)={&(0x7f0000efd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d94000)={&(0x7f0000427000-0x8)='./file0\x00', r0}, 0xc) 2018/02/06 16:32:22 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x9)='./file0\x00'}, 0x10) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x33) 2018/02/06 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f000002c000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/06 16:32:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000-0x8)='./file0\x00', 0x41) mount(&(0x7f00008e0000)='./file0\x00', &(0x7f0000ee1000)='./file0\x00', &(0x7f0000fe1000)='autofs\x00', 0x0, &(0x7f00005c5000)) 2018/02/06 16:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000db4000)) 2018/02/06 16:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:22 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f000001c000-0x4)={0xffffffffffffffff}) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x7, 0x78, 0x6, 0x200, 0x80, 0xfffffffffffffffa, 0x0, 0x9, 0x4, 0x1, 0x2, 0x7, 0x0, 0x6, 0x2, 0x101, 0x8, 0x7fff, 0x6, 0xfffffffffffffffa, 0x40, 0x6, 0x7, 0x9a, 0x5, 0x100000000, 0xb5, 0x0, 0xd2, 0x8, 0x7, 0x9, 0x2277, 0x80, 0xd7ce, 0xb7b, 0x0, 0x5, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000019000), 0x8}, 0x40, 0x1000, 0xffffffff00000000, 0x7, 0x100, 0x10000000, 0x8}, 0x0, 0x8, 0xffffffffffffffff, 0x4) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000)={0x1, 0x28, &(0x7f0000009000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r1, 0x3, 0x10}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000020000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000001f000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000022000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000021000)={r2, 0x2, 0x1, 0x3, &(0x7f0000018000)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000023000-0x8)) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000001b000-0x8)) 2018/02/06 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f0000e1b000)=@can, 0x10, &(0x7f0000566000-0x50)=[]}, 0x0) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r1) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x31d) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) close(r0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) [ 69.692533] autofs4:pid:6656:autofs4_fill_super: called with bogus options [ 69.724074] autofs4:pid:6656:autofs4_fill_super: called with bogus options 2018/02/06 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ea6000-0x78)={0x2, 0x78, 0x0, 0x9, 0x3, 0x3, 0x0, 0x1000, 0xa0100, 0x1, 0x4, 0x38e3, 0x983c, 0x88c, 0x81e4, 0x40, 0x2, 0x9fc, 0x2, 0x20, 0x8, 0x5, 0x0, 0x8, 0x0, 0xfff, 0x4, 0x60, 0x81, 0x2, 0x80000001, 0x2, 0x0, 0x800, 0x0, 0xcb5, 0x80000001, 0xfffffffffffffbff, 0x0, 0x401, 0x6, @perf_config_ext={0x7, 0x8000000000}, 0x18, 0x6a5, 0xfffffffffffff800, 0x2, 0x0, 0x7fffffff, 0xb0867be}, 0x0, 0x800, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f000078e000)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00007a5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xfd8c, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0xfffffffffffffffe}, {&(0x7f0000013000)=""/92, 0xffffffffffffffbf}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) socketpair(0x9, 0x0, 0xfffffffffffffffd, &(0x7f000074e000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000402000-0x48)={0xf, 0x4, &(0x7f0000e57000)=@raw=[@jmp={0x5, 0xfffffffffffffff9, 0x7, 0x5, 0xf, 0xffffffff, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, 0x1}], &(0x7f0000b30000-0xa)='syzkaller\x00', 0x6fc5, 0x96, &(0x7f0000c25000)=""/150, 0x41100, 0x1, [], r1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000901000-0x10)={r2, r3, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6000)='./file0\x00', 0x4) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a38000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000004, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00001c6000+0x8bb)={0x0, 0x78, 0xfffffffffffffffd, 0x3ff, 0x8001, 0x8, 0x0, 0xa56, 0x40000, 0x4, 0x1000, 0xffffffff, 0xfffffffffffffffe, 0xff, 0xfffffffffffffff9, 0x7, 0x1ff, 0x10000, 0x800, 0xb5e, 0x200, 0xffffffffffffff00, 0x8, 0x7, 0x2c4, 0x8, 0x9, 0x400, 0x1, 0x5, 0x8, 0x10000, 0x7, 0x8, 0x7, 0x9, 0x0, 0x9d0, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000ed6000-0x1)}, 0x40, 0x9, 0x9, 0x7, 0x1f, 0x100000000, 0x100000001}, r0, 0x3, r1, 0xc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000679000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000071a000)=r0, 0x4) 2018/02/06 16:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000389000-0x48)={0xe, 0x6, &(0x7f0000e05000)=@raw=[@jmp={0x5, 0x7fffffff, 0xf, 0x7, 0xa, 0x1, 0x1}, @jmp={0x5, 0xfffffffffffffffd, 0xf, 0x0, 0x5, 0xfffffffe, 0xffffffffffffffff}, @generic={0x0, 0x10001, 0x2, 0x100000000}], &(0x7f0000ea8000)='GPL\x00', 0x1, 0x1000, &(0x7f0000acc000)=""/4096, 0x41100}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x7ff) 2018/02/06 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x10001, &(0x7f0000cce000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd1000)={r0, &(0x7f0000fd1000)="12cefe58d2919d830414c585122919bc91b242eb902117ee3a86f56332878a30c0242522a2fcb40739ae10ca86932660d5f1ac923c7d9bcd460881792d15d655c1d9869269e12f4013c0698a751c73e009effcd558fb8e7f327e25cfc156ace31914a7a1f5bf0eabb12eed23e1023ba0c1272731b281f72cfe96efe26799d3b0594ed9d345ba405ccdbbbc4d0af5999a6e731e96df85c7a2bf15c3bf1dd9320099800172ccd553a781b46966f3c2d3e452e32dac991bdb98e39d9a6040be2d049836c66e390eb5aa347bc79c6fcc3f692bc202258680cc2b56610f3a605a90dbffc847f3770e3c", &(0x7f0000cea000)=""/207}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f07000)={r0, &(0x7f00005bc000), &(0x7f0000bb8000)="a666a5f163a4aee8c2ffaca5595123", 0x2}, 0x20) 2018/02/06 16:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b4b000)={&(0x7f0000e1b000)=@can, 0x10, &(0x7f0000566000-0x50)=[]}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000055f000-0x38)={&(0x7f00006d4000-0x80)=@generic, 0x80, &(0x7f00001db000)=[]}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) socketpair(0x7, 0x800, 0x400, &(0x7f0000966000)) 2018/02/06 16:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f91000-0x8)) getpid() mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ef000-0x48)={0xe, 0xb, &(0x7f0000bab000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xff79, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x37}, @call={0x85, 0x0, 0x0, 0x2b}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @ldst={0x3, 0x1, 0x6, 0xa, 0x3, 0x20, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000044000)='syzkaller\x00', 0x8, 0x9c, &(0x7f0000894000)=""/156, 0x41100, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000419000-0x8)) 2018/02/06 16:32:23 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000)={r0, 0x50, &(0x7f0000020000-0x50)}, 0x10) 2018/02/06 16:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:32:23 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:23 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd4000-0x10)={r0, &(0x7f0000fd4000-0x2d)="354407b065c9161da0836ae885b9c487a75af398d8635b4e9b235f87e0a69a1056f9ffb22edacb2aec08efdbea"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/06 16:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000db2000-0x78)={0x3, 0x78, 0x101, 0x3, 0x2, 0x7, 0x0, 0x9, 0x480, 0x9, 0xff, 0x6c8, 0x5, 0x6, 0xa4, 0x7, 0x100, 0x7abe, 0x2f8d44ca, 0xfff, 0xffff, 0xfa8, 0x6, 0x7fff, 0x3f, 0x8, 0x3, 0xaf, 0x90b, 0x7, 0x4, 0x8, 0x1, 0x3, 0x8, 0x4, 0x3f, 0x80, 0x0, 0x9, 0x2, @perf_bp={&(0x7f00001dc000), 0x2}, 0x2200, 0x8, 0x0, 0x4, 0x2, 0x0, 0x5}, 0x0, 0x4, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x556) perf_event_open(&(0x7f000025c000)={0x7, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/02/06 16:32:23 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000016000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000002000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x22fa, 0x7, 0x65, 0x8, 0x0, 0x4, 0x90000, 0x6, 0x7fff, 0xd99, 0x3ff, 0x7ff, 0x2, 0x31b85e73, 0x10001, 0x400, 0x3, 0x6, 0x9, 0x400000000000, 0x6, 0x1, 0x4, 0x100000001, 0x401, 0xdb, 0x3ff, 0x800, 0x8, 0x5, 0x6, 0xfff, 0x3, 0x55ad, 0x7d, 0x1f, 0x0, 0x5, 0x2, @perf_config_ext={0xffffffff, 0xffffffff80000001}, 0x820, 0x0, 0x8000, 0x2, 0x7fff, 0x4, 0xfffffffffffffeff}, 0xffffffffffffffff, 0x7, 0xffffffffffffff9c, 0x8) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0xffffff36, 0x63e, 0xdcde, 0x3, 0x7, 0x0, 0x8000, 0x90, 0x2, 0x1d3, 0x5, 0x40, 0x4, 0x100, 0x6, 0x8, 0x1, 0xfffffffffffffffc, 0x0, 0x9, 0xa53b, 0x1, 0x400, 0x0, 0x401, 0x0, 0x18, 0x3, 0x80, 0x80000001, 0x9, 0x6, 0xb14, 0x5, 0x40, 0xbf, 0xfffffffffffff000, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000002000-0x1), 0xf}, 0x1000, 0x10001, 0x1ff, 0x7, 0x1, 0x8001, 0xffff}, 0x0, 0x10000000000, r2, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a0b000-0x10)={r0, &(0x7f0000000000)="8706d62f7b4634777b313db6ef03e0052e6792be15ac43f0b3dfdeeb1587fbd01f16106425c909b682e712941bd0f7b0556c3e515f2bd955e39f57aa70b93b7043fbd8bebebb03f4b08c34d25a0000000917469e24bf690ddc7c2de59ef900950aca0249337be9c377369e905380feeef3202610f40392337ad671287dbd8ee8f3ecb6fd48430214604f78f5f41d42e1f244ab6fa560c585b477687eb37ef856bbaaf06f526b8f"}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x2c)={0x10, 0x20000000000000, 0x8, 0x1, 0x8, r0, 0x7}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x10, 0x7, 0x1, 0x2, 0x4, r0, 0xffffffff}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000-0x20)={r4, &(0x7f0000000000)="59da88bae65cbd7de093eabe6b0b7840ebd13a4746511ad27baa48f50a7608d1fbe544df32253d9bcf138f4aedcda03e8c758c8833a48e3a0edf4ca9ded7c5b0a520551c72ab5ec2eb056fe844396af927301b4ef4080040a1adb0bef6653cb5d41132ead1477283485317689c300b3c905ab3872d50c4d034119fb3d2f641fc76d1d80e83a1f744ecf6cd80c9f66a7c48be4d9e6bdb742db96c0e343dd2704ffb8aef75c4133a89069fed9758182c7252ecffa823265ab2ed02559daff61865fd5b3894cb5c7bc5bc12287d305af5eae1ccf2c09651e23ed89c2b76c059e9a9a3e31f6dd0cf8b2bedc30804213c1168e40d541dbb", &(0x7f0000003000)="2c72d4e16fea22a038fe6aab67617947dca6977c28889d0c20a4d69b85cf90aa9d1d7c57b239b96ed4f4cb7bf0a2626279c4d28a57dfe5c63a205adff38f994182eb2f6922c6258b72671acf61967d300e9143412a9e0df83166b3f249e44a0c9be504316a422f6d28df74526ed2bf0ea4844114c2a6721c36e07fdf5e5226f1c169a2b27988e3377fcedf8012e5b9bea36b3e4b08b94ed94013cd5c6594d3c318d85cbf538c96e88a8e5d81902acce8653e172963f007cb259131216eae3829138a233546651fe1170540fff01c6908a1e4d6006a3f89007d7d6c34f148de1c8eb136e46f77d0c898c37294f6a8cd287dddbd99db", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a7f000)={&(0x7f00008f7000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00008fc000-0x2c)={0xa, 0x5, 0x4, 0x2, 0x12, r0, 0x7}, 0x2c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x4, 0x3, 0x5, 0x1, 0x18, 0xffffffffffffffff}, 0xfffffdf8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r5, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000409000-0x10)={r5, &(0x7f000059b000-0xee)}, 0x10) [ 71.135398] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000895000-0x8)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a0f000-0x8)) 2018/02/06 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x1, 0x100000001, 0x13, 0x9, 0xffffffffffffffff, 0x0, [0xa]}, 0xffffffe1) 2018/02/06 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000823000-0x78)={0x0, 0x78, 0x1f, 0x1, 0x4, 0x0, 0x0, 0xffff, 0x8004, 0x8, 0x0, 0xfffffffffffffffd, 0x3, 0x6, 0x1, 0x3, 0x100000000, 0x6, 0x5, 0x5, 0x8, 0x7, 0x43f8, 0x8001, 0x1, 0x1, 0x5, 0x0, 0x80000001, 0xacf4, 0x400, 0x8, 0x5, 0x6, 0x3, 0x9, 0x5b3a, 0x8c8e, 0x0, 0x0, 0x1, @perf_bp={&(0x7f00004b8000), 0x8}, 0x20, 0x7fffffff, 0x10001, 0x7, 0x9, 0x20, 0x4}, 0x0, 0x7, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xefd1) r1 = getpid() r2 = perf_event_open(&(0x7f0000c90000)={0x4, 0x78, 0x3, 0x100000001, 0x100000001, 0x7fff, 0x0, 0xef, 0x20244, 0x4, 0x7fffffff, 0x4, 0x7f, 0x3, 0x40, 0x0, 0x8, 0x7, 0x10000, 0x380, 0x3, 0x5, 0x7f, 0x3, 0x81, 0x3, 0x1, 0x9, 0x1, 0x20, 0x800, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0xc39e, 0x9, 0x0, 0x7ff, 0x0, @perf_bp={&(0x7f0000cbd000), 0x8}, 0x200, 0x1f, 0x0, 0x0, 0x485, 0x0, 0x7}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000217000)={0x3, 0x78, 0x70, 0x0, 0x8, 0x6, 0x0, 0x81, 0x10000, 0xa, 0x9742, 0x0, 0x80000000, 0x10000, 0x5, 0x1, 0xfff, 0xc2, 0x400, 0x4, 0x9, 0x8, 0x2, 0x1ff, 0x5, 0xffffffffffff0001, 0x8, 0x8, 0x73b336df, 0xa75a, 0x5, 0xf4, 0x3, 0x8, 0x3, 0x1, 0x5, 0x8, 0x0, 0x4, 0x2, @perf_config_ext={0x2, 0x20}, 0x23820, 0x7, 0x9, 0x7, 0x1, 0x8, 0x7}, r1, 0x9, r2, 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00001ae000-0xc)={0x0, 0x0, []}) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1a6}], 0x2, &(0x7f0000750000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001ca000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001f4000)={&(0x7f0000dce000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000726000-0x10)={r0, r1, 0x0, 0x2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000677000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0xc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair(0x1, 0x80800, 0x5, &(0x7f0000507000)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000)={r0, &(0x7f0000684000)="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", &(0x7f00000a2000)=""/208}, 0x18) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f0000662000-0x8)='./file0\x00', &(0x7f0000f2a000)='./file0/file0\x00', &(0x7f0000feb000)='binfmt_misc\x00', 0x0, &(0x7f0000c94000)) 2018/02/06 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x3, 0x5, 0x1, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000cd9000)={0x1, 0xff, 0x1, 0x6, 0x1b, r0, 0x1c1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000-0x20)={r0, &(0x7f0000005000+0x9ac), &(0x7f0000005000)}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000033f000)={&(0x7f0000101000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002bb000-0x20)={r0, &(0x7f0000f9c000)="fc7e09bee780e793427e951b14d11b82f4a4e42ee0c461b507f670cc1c4e1ccafafc80f8e4ed2d00119c23df021ade32f9f18a4f4f53aa8215586dd0632ba8e3e1eb71", &(0x7f000073e000-0xe7)="31449a93ba69b85e66b45068316f3c3fda88d7c1c4069acb38b4379b490c057968fa609a1479e74313c886a2de0f72b2c6f6598e665b6011c5fcd651220b1b2ec1d70bc4be143f2231c818498b17f3387a573c992e67291784d7d1f79c34e97eb2e127c2c68f428faca30167ea771be9feed7e454398e1f7887b44a5d33dfcd9699e2e25c07f8e0c5e07ffdbb06c510a35d01fd71d0f8542246c7f801d93a1dd0550ce805dd1f7d8219b68f913771c81e04e5f825b24f20352185a36eed7c969f3884efe508b06d46a9b32d5d4bb089e9635373d2a83adb48c249cfb5ec1c90f32b14e9ef89b35", 0x3}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ad5000-0x20)={r0, &(0x7f00008ed000-0x2e)="b4", &(0x7f0000921000-0x1000)}, 0x20) 2018/02/06 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) 2018/02/06 16:32:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f000041d000-0x40)=[{&(0x7f0000095000-0x1000)=""/4096, 0x1000}, {}, {&(0x7f000056e000-0x62)=""/98, 0x62}, {&(0x7f0000c10000-0x96)=""/150, 0x96}], 0x4, &(0x7f0000000000)=""/149, 0x95, 0x5}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x88}], {0x95}}, &(0x7f0000cfe000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:24 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008da000-0xc)={0x0, 0x2, 0x8}, 0xc) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ef9000)={r0, &(0x7f0000eb5000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/06 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1}, 0x14) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) 2018/02/06 16:32:24 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012d000-0x10)={&(0x7f00003cf000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c0a000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0x311) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0xc3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000091a000)={&(0x7f000099f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000016a000-0x14)={0x0, r1, 0xffffffffffffffff}, 0x10) 2018/02/06 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000349000-0x8)='./file0\x00', &(0x7f0000f79000-0x8)='./file0\x00', &(0x7f0000b34000)='debugfs\x00', 0x90814, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x33c, &(0x7f0000c48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x2}, 0x12) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ee9000-0x20)={r0, &(0x7f0000b8d000)="1c6ea088f000a6fe335620fda1c338063859f398c91ff574de0ccb5249e198d2576d2161c0f4c446307380adf51dca74a154d1f6d6d232c9872c21dec7ddcefc5e4cac38fdab64446be93b2390040113341ce38792debe1763fc30f1d2cf1f70b544e2bfd7bf6c365f53a76fff9964eb416dd2da201227ec406cdd4506165463520d91ffdd4ce603a24d53a840ef6b5e790346186f45cb2668e2db674493809054ce5ee8f96a1745e86ae01e6aa1165ae09ab70cae854843b46bee6efadfe0e5ce4243cd", &(0x7f0000e0a000-0xc0)="5c95501e9416faf4f955344cc2407f076b84ad0c447eca56315d2ea100c0e066789c28af35405a862097dceafb083340a296e4b99a8889846cc940bc32ac89d2656581e08c9a9932f749d443ab351882e451a3ca21045b64e108bea727bf19021389e0c5cd50cbd42e34c3189cab4e2a8aaf876e6d2f068acb93e130bd5fb02920535b41da4ffcf9a7f54f4351a9522f2e1157bc541632e93f794c4da87f722a38bd2bf2800c98c2373220cc03d8d58aaa9bb34db6830d0453b87464337d7453", 0x1}, 0x20) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/06 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000024e000)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f0000768000-0x78)={0x0, 0x78, 0x5, 0x10001, 0x3, 0x6, 0x0, 0x9, 0x40001, 0x8, 0x100000000, 0x3, 0x9, 0x1f, 0x81, 0x0, 0x101, 0x1, 0x6f, 0x2, 0x8, 0x1, 0x1000, 0xffffffffffffff80, 0x0, 0x1, 0x8001, 0x800, 0x8, 0x1, 0x4, 0x4, 0x0, 0x0, 0x4, 0x81, 0x4, 0x0, 0x0, 0x8, 0x4, @perf_config_ext={0xbb8}, 0x2, 0x20e, 0x0, 0x0, 0x10000, 0x75, 0x40}, r1, 0x4, r0, 0x4) socketpair(0x0, 0x0, 0x0, &(0x7f0000ae1000-0x8)) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000013c000-0x78)={0x1, 0x78, 0x8, 0xf361, 0x4, 0x80000000, 0x0, 0xffffffffffffffc0, 0x1000, 0xe, 0x9, 0x7fffffff, 0x7, 0x10, 0x8, 0xb3f, 0x9, 0x4, 0x8cb7, 0x60, 0x3, 0x9, 0x0, 0x8, 0x6, 0x7, 0x8, 0x1, 0x2, 0x20, 0x80000001, 0x1000, 0x7, 0x8, 0x46d6b2be, 0x1000, 0x3ff, 0xffff, 0x0, 0x13, 0x2, @perf_config_ext={0x6, 0x3}, 0x18010, 0x8, 0x56, 0x3, 0x6, 0x9, 0x8}, 0x0, 0x0, 0xffffffffffffff9c, 0xa) perf_event_open(&(0x7f0000300000-0x78)={0x2, 0x78, 0x80000000, 0x7, 0x80000001, 0x9, 0x0, 0x7, 0x80, 0x1, 0x0, 0x8, 0x5, 0x100000001, 0x400, 0x2, 0x2, 0x101, 0x6, 0x100, 0x7, 0x9, 0x6, 0x9, 0x1ff, 0xfffffffffffffffc, 0x6ba317a, 0x4, 0x0, 0x4, 0x6, 0x20, 0xb2, 0x4, 0x5, 0x3, 0x7, 0xcc, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00007a5000-0x1), 0x4}, 0x8, 0x6, 0x0, 0x5, 0x2, 0x8, 0x2}, r0, 0x6a08, r1, 0xe) socketpair(0x11, 0x3, 0x2, &(0x7f00002f7000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000d81000-0x8)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2}, 0x2c) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00008d6000-0x8)='./file0\x00', &(0x7f0000137000-0x5)='qnx6\x00', 0x800, &(0x7f0000d25000)="c3") bpf$MAP_CREATE(0x0, &(0x7f0000264000-0x2c)={0xf, 0x3063, 0x20, 0x40000000000095, 0x88, r2, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) socket$kcm(0x29, 0x2, 0x0) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/06 16:32:24 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={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ac4000-0x8)='./file0\x00', &(0x7f000094f000-0x8)='./file0\x00', &(0x7f0000a71000)='hfsplus\x00', 0x1020, &(0x7f0000ea7000-0x63)="9eec8febc754cd669e1c1f3e03142c1aadd1b839a4477980b3267cac370166de16fcda9591c156858ace9d6349b349c199bf23f6e3eab83aee132caea0b255536a020d70bf21b2911385be97f8ec4ac72c71e7db567d3a65eed9b905db9e1de9911745") perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x3) 2018/02/06 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000d16000)='./file0\x00', &(0x7f0000e65000)='./file0\x00', &(0x7f000079d000)='sockfs\x00', 0x2000, &(0x7f00001c7000)="433c33ba4b6f4a94b6152926fd89df495729d953061ec8916a055a7fea9c38869792203cd61fe4011c614b23c2335cf9f4c877b56a4a0936edfa8e5529f4ff16a7ec660fcce8ad") 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = getpid() perf_event_open(&(0x7f00004f8000-0x78)={0x0, 0x78, 0x8, 0x0, 0x3, 0xfff, 0x0, 0x0, 0x8200, 0xc, 0x7fffffff, 0xffffffffffff7b5e, 0xff, 0x5, 0x1fc, 0x7, 0x4, 0x9, 0xee1, 0x0, 0xffffffff, 0x2, 0x3, 0x0, 0xffff, 0x9, 0xfffffffffffffffb, 0x8000, 0x5, 0x20, 0x1, 0x1ff, 0xb672, 0x3ff, 0x1ff, 0xfffffffffffffffd, 0x7f, 0x5, 0x0, 0xfffffffffffffffd, 0x2, @perf_bp={&(0x7f00009c8000-0x1), 0x8}, 0x10210, 0x7, 0xfff, 0x7, 0x8, 0x2, 0x10e11441}, r2, 0xae, r0, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c86000-0x8)) 2018/02/06 16:32:24 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044e000)={0x0, 0x1f, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000e8b000)="aa2b277555708740616ec3f88df1796fa77fe88dd4ab2a3fce88e7b655fae05aef4e099df30bf4652209"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000885000)={&(0x7f0000f42000)='./file0\x00', r1}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000139000-0x20)={r1, &(0x7f0000622000-0xb5)="c61c933c278f7b81c9a33dd22d18c063fbd3969379aee86c7cd1a2170943f7b1fb3cabd3b59fef85fa7311d40f3bf48c6f25dae5903b65261f27c0dc5a92abbacbca9043f76a70b2c8ac02f3d19a4734fc51f8317ca1f77f331aa4f7b53b1347131001d2f51cf298c9a81402ba45b87e7e7d1e01fc39bd260b8fc9f4748b81f952b1b78bcc7aa70b75ed677b0bf0b63e590b34cfc239f44c811b2819ec280221157148dedbced7e157ae124d0f7f0f886a9ffd4d88", &(0x7f000053e000-0x3c)="ce18cd3c0b24baa49fa646343bade5b82002ccb599837bd85fcbf55755cf26c23007b20b1d484da4b8d96702111d49bc4cc712283fbc846ca19ca557", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r1, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000999000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000509000)={r1, &(0x7f00008b9000-0xf9)="02db1d4f29625ecccd929e9642764b2ab75ae20f2322c52c07bfea7cef348db4b0b0c395fa5f1b4396a0a901950839d0d1a14cec1d84abbc2e7067b409c700adfd717c37251afcbfa170756b4497fb47614a0fbfa9babe87bb8b93ff759892f3fc6e37668ba91bbcffc6142b101c204e1b83271bbc4573d87dc9a837352463f682b8589f11240e292b7a7ecee159f3025a4b04d6482d3b3b41725f973af136498439c4ace0b228f145dabd59384b4d6ebfedc63e9be085c0c99410852386f2b714dfb10767dd112337ebfc440d9b551a6e7b0232de957ec0ae26fbc8e163d4974f3822fc9ea3a47613fdda545600717b4dd1719b5f8fb2a1af", &(0x7f0000c55000-0x3e)=""/62}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r1, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r1, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/06 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000644000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [], r0}, 0x45) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0x123, 0x83, &(0x7f00004f8000)="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", &(0x7f0000017000-0x83)=""/131, 0x0, 0x6}, 0x28) 2018/02/06 16:32:24 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x1, 0x3, &(0x7f0000004000-0x8)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@can, 0x10, &(0x7f0000006000)=[], 0x11, &(0x7f0000000000)=""/228, 0xe4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x0, 0xc, &(0x7f0000001000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @ldst, @initr0={0x18}, @ldst, @jmp={0x5}, @generic={0x0, 0x0, 0x0, 0xa}], &(0x7f0000001000)='GPL\x00', 0x0, 0x5a, &(0x7f0000001000)=""/90}, 0x48) 2018/02/06 16:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0xa, 0x3, 0x200, &(0x7f000015e000)={0x0, 0x0}) perf_event_open(&(0x7f00009b1000)={0x2, 0x78, 0xe00000000, 0x7f, 0x0, 0x20, 0x0, 0x20c, 0x8000, 0x2, 0x3f, 0x7, 0xf1, 0xb5d, 0x5, 0x4, 0xf0, 0x1, 0x92, 0x368, 0xb1d, 0x8001, 0x5, 0xfff, 0xd1a3, 0x43, 0x320e, 0x4, 0xfff, 0x20, 0x7, 0x8, 0x0, 0x2, 0x81, 0x20, 0x0, 0x4, 0x0, 0x80, 0x3, @perf_bp={&(0x7f0000bc0000), 0x2}, 0x0, 0x6934, 0x5, 0x7, 0x3ff, 0x8, 0x229}, r0, 0x0, r1, 0x1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000934000+0x241)) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2405, 0x0) socketpair$ax25(0x3, 0x2, 0x9, &(0x7f000096b000)={0x0}) r4 = bpf$PROG_LOAD(0x5, &(0x7f000067e000)={0x5, 0x8, &(0x7f0000e91000-0x40)=@raw=[@alu={0x4, 0x5, 0x7, 0xe, 0x6, 0x100}, @map={0x18, 0x1, 0x1, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x1a}, @alu={0x6, 0x2, 0xf, 0x0, 0x0, 0xc, 0xc}], &(0x7f0000f39000-0x4)='GPL\x00', 0x400000000, 0x1000, &(0x7f0000194000-0x1000)=""/4096}, 0x48) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000345000-0x4)=r4, 0x4) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ebe000-0x18)={r0, &(0x7f00008f8000-0xb8), &(0x7f000006c000-0x5)=""/5}, 0x18) r1 = perf_event_open(&(0x7f00005b9000)={0x5, 0x78, 0x5ca, 0x6ba, 0x0, 0xffff, 0x0, 0x3, 0x1100, 0xe, 0xfffffffffffffffe, 0x0, 0x6, 0x1, 0x7, 0x3, 0x6, 0x4, 0xffffffffffffffc0, 0x7, 0x5, 0x9, 0x20, 0x2, 0x102, 0x0, 0xbd1a, 0xffffffff, 0xb7, 0x81, 0x1, 0x5, 0x100, 0x8, 0x43, 0x9, 0x5, 0xd6, 0x0, 0x7, 0x3, @perf_config_ext={0x486, 0x7}, 0x10200, 0x8, 0x2, 0x6, 0x7fff, 0x3, 0x7}, 0x0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00002cc000)) 2018/02/06 16:32:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80a, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000f5d000-0x1b)="ed8084eef0b3a3e01583b5915d372f9ef320ee094fdbaba5bae518", 0x1b}, {&(0x7f0000000000)="bc7e4f4e794a417e53fcfea02d3343195ec6e55c5961bfb69ec994157d3734d216a38f95acf091b462686a0773b6f8600504c98119bf10be0e22486619426378cf29c77d7ae6506fae031753f372cb3844058c5f7448bf2006aad89e71adfb5efbec8f105f5cc3c68cbc734ccb73a91af2079da8aa4b0666ccdf51f97b4c4dd0d19c56ed3716bad6e89eac9801f95cf0aa3b5ac635e021dbbbeca85a0b3b8718257d32", 0xa3}, {&(0x7f0000c31000-0xfe)="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", 0xfe}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00007f6000)="ffceaf949e4e7a6c00899c46f52ec109d555d6f0d2b55255fe6c0c20c955c9", 0x1f}, {&(0x7f0000000000)="8c05b0ed095b8f51a348d088a32a35a36e60097096e3be62c14ef7a661867ef94dc53f3caae27fd9de01948c250f96a6bac0237e947ec1d839a18e5a2996270981c8b9faa6adca587c95e4b5951c44ef104f64f03cdf6f809bcd8c933675828025c10a4353a49e1ad98f175ac2f72f9652e2fbf761ca277b65833f57d9afd2413dc7c1222eb6d5c402d3157d80c6099a5464c76c3158710f24ac8f57af68abd8814288adaddf928854b09b2b0b81adf0c66090", 0xb3}], 0x6, &(0x7f000002f000)=[{0x88, 0x107, 0x3, "5adb8ea8f0ecce7c7ee7c03607f1daff92695c151b81093d148ec1d83b5d002dcaed0a07225410db638c47f205937e2ba219affe7ea50fb2b4acb61ef17c387baa7f77a5d045a20fd4eebb52ddedd32dd2194cdae3e3baa160b4d00fdc076a3974d5a02e4010b0fc4350cbd397f06b2932f072"}], 0x88, 0x800}, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000821000)="6370753c35000000000000040025d9a8854ee052bc4ce756e9ab5e281e0824a10e8246cb660dee") socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00001cb000-0x10)=[{&(0x7f00009fe000)=""/81, 0x51}], 0x1, &(0x7f000069c000-0x96)=""/150, 0x96}, 0x0) close(r3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00008b0000)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) 2018/02/06 16:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000d37000-0x28)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mkdir(&(0x7f00009b6000)='./file0\x00', 0x8) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f0000258000-0xb)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000bd000-0x8)=0x1ff) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x3, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80001, 0x2e4, &(0x7f0000bf0000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000582000)='wlan1systemppp0eth0$/eth1eth1em1mime_typetrusted-\x00') ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000863000-0x18)={0x40000163, 0x0, []}) 2018/02/06 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000a59000-0x38)={0x0, 0x0, &(0x7f00008fe000-0x50)=[{&(0x7f00008c2000)}], 0x1}, 0x0) socketpair(0x12, 0x4, 0x200, &(0x7f0000066000)={0x0}) recvmsg(r0, &(0x7f00002b3000)={&(0x7f0000ab2000)=@can={0x0, 0x0}, 0x10, &(0x7f0000118000)=[{&(0x7f0000e68000-0x76)=""/118, 0x76}, {&(0x7f0000a21000-0xbf)=""/191, 0xbf}, {&(0x7f00004a6000-0x42)=""/66, 0x42}, {&(0x7f0000ed5000)=""/126, 0x7e}, {&(0x7f0000a22000)=""/4096, 0x1000}, {&(0x7f0000947000)=""/99, 0x63}, {&(0x7f000092a000-0x9)=""/9, 0x9}], 0x7, &(0x7f0000208000)=""/130, 0x82, 0x1}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000c0c000-0x48)={0xf, 0x6, &(0x7f00003f3000)=@raw=[@jmp={0x5, 0x401, 0x1, 0xa, 0x6, 0x40, 0xfffffffffffffffc}, @jmp={0x5, 0x203, 0x5, 0x7, 0x7, 0x183, 0x10}, @call={0x85, 0x0, 0x0, 0x2}], &(0x7f0000957000-0xa)='syzkaller\x00', 0xa0, 0xea, &(0x7f0000be6000)=""/234, 0x41000, 0x1, [], r1}, 0x358) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) socketpair(0x10, 0xa, 0x5, &(0x7f0000957000-0x8)) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a57000)={0xb, 0x7, 0x4, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000bd8000-0x2c)={0x0, 0x0, 0x401, 0xffffffffffffffc5, 0x10, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000021000), &(0x7f0000021000)}, 0x20) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ef9000)={r0, &(0x7f00001b1000-0xb6)="1dcea89cc9c7d84615d84d2b3eea468422685dac59b177cc556643882be485f480c7658b510635da5d3f31ffe85b9b49e676c612c0982c133c0953cac8cb2b37", &(0x7f0000e76000-0xb5)=""/181}, 0x18) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000013000)={0xffffffffffffffff, &(0x7f0000004000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74", &(0x7f0000005000)=""/223}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000016000-0x2c)={0xa, 0x5, 0x1bb, 0x4, 0x8, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000-0x18)={r0, &(0x7f0000014000-0x7b)="5a022fad809543477d71c7cc186cf626257dc754916673009fc824bebebff004396cdabdb9674787bed9ad676603d5cd9bdbda62d836b99ccb4cf230f9c481b21a43802f4cde3185f9c628b4685ceb15ec3afe50a7bc8f8354781bf6cdb86660cf9995a828c43b7953d424f60382679b77487cf68b90d756ca8b1b", &(0x7f0000015000)=""/250}, 0x18) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000017000-0x10)={r0, 0x28, &(0x7f000000f000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000)={r1, 0x200, 0x8}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x772}, 0x2c) 2018/02/06 16:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x199, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f99000)={0x7, 0x78, 0x3, 0x7, 0x9, 0x3, 0x0, 0x7, 0x84020, 0x7, 0x80000000, 0x8, 0x2, 0x10000, 0x23, 0x7, 0x1, 0x8, 0x5bf, 0x5, 0x5, 0x40, 0x9, 0x3, 0x3, 0x9813, 0x4f, 0xfff, 0x4, 0x6aa, 0x6, 0x1f, 0x1, 0x9, 0x6, 0x4, 0x5, 0xfffffffffffffffc, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000605000), 0x1}, 0x0, 0x800, 0x80, 0x0, 0xff, 0x56f75f34, 0xea8}, r2, 0xcd, r1, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/06 16:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x1000}}, r0, 0x0, 0xffffffffffffffff, 0x6) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = perf_event_open(&(0x7f00009bb000-0x78)={0x7, 0x78, 0x2, 0x5, 0xffffffffffffffff, 0x9, 0x0, 0x5, 0x4a02, 0x8, 0x3, 0x8e6, 0xf2, 0xab3, 0x2, 0x3, 0x1, 0x0, 0x9d, 0x4, 0x5, 0x5, 0x5, 0x1, 0xffffffffdab2eb11, 0xffffffff, 0x100, 0x2, 0x9, 0x0, 0xffff, 0x6, 0x8, 0x50b, 0x1, 0x8c7, 0x100, 0xfffffffffffff801, 0x0, 0x10000000000000, 0x2, @perf_config_ext={0x3f, 0x25}, 0x400, 0x7, 0x49d, 0x6, 0x2, 0x401, 0xfff}, r0, 0x2, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x80000000) 2018/02/06 16:32:24 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004ee000)={0xf, 0x800, 0x5, 0x5, 0x11, 0x1, 0x8}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a73000)={r2, 0x28, &(0x7f0000a8b000-0x28)}, 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000762000-0x5)='f2fs\x00', 0x84800, &(0x7f000062f000)="f7d41f4fbe31949b7f6a2c5c1f7108d650d45d5726913ba6b18ec0df7492f891c6fd001eb5eff5b7794ca6472625f3cf7713a7cefcdf8e9fe964b06edcb0fa9da49d8f3a1441025924688017880a1609bad4676bed506fb0904b4ca78328606e000b44dcf0f42090d19eac4a7c8da186b90a0e895a82f2908035657f7419743044299c479d33b4bb6e4e8153b03b7de615c8e069236f659ad022eb856f2459bf270c2be82dc6c56271fe5f61c76dfaaf0efd2f0ecf895e92dae8b88b93cbba1c67fca59d5bd291f1ad97b8ebf74e0141ddf60c02f42fa27b247f2dd3aa0310565fd06e4c0475b10ca2b184423e94e3dc4cc2d8") 2018/02/06 16:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80000, 0x3ff, &(0x7f00004df000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, @perf_config_ext={0x1f, 0xbc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000c35000-0x8)={r1, r1}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x2, &(0x7f00009ff000)=@raw=[@generic={0x6, 0x2, 0x6, 0xfc2}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x1f) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000359000-0x10)={r3, r0, 0x7, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) 2018/02/06 16:32:24 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f7d000-0x38)={&(0x7f00006a2000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f7c000)=[{&(0x7f0000f7c000)="b6f967a5745718ca093b32cfbd80cd141c49dbca06de292ac0c429b0091a4ca98c48dc4d44d3bf79607c6459d28bf3cc6154558c381aa758aad0d9b24b8d3384d58a173b0119181662f027f04814581a4fabdc0ff5cd9f5e1ae1a2e938f6afb7d41301175b44e1c134fd13b81fca4ff8d5db2903f96571f2d9f99af736f226e2fdfc2f1580f8219a4aca042f6bf623471dffc7d4eb8f229ef48dd0290c9e79fbff0182e2130a52fcb936fd2827a8a1efce401afb21fe2ba011cbd0fc12ff6071e66ad72abc8db901cd4340ebdad0", 0xce}], 0x1, &(0x7f0000f7c000)=[{0x90, 0x11c, 0x8001, "5dbfc118cf9a22bc4566db4c40e73719c1f5f349b7e28211f77367bc9f06f7d5e6376aa3a205ffbe30ea67d0a38fd977fb24352f516c97955c66e58a4fddd5438177d036a6bfa579becc4e095df9f138182cb4545b47ec109ace540c188e6b98a930d63481e8c12a9ca97b238666d082780528957e9aa24701"}], 0x90, 0x4010}, 0x40000) bpf$PROG_LOAD(0x5, &(0x7f00006bf000)={0x0, 0x3, &(0x7f0000f7c000-0x88)=@framed={{0x18}, [], {0x95}}, &(0x7f0000c94000-0xa)='syzkaller\x00', 0x0, 0xae, &(0x7f00000a9000-0xae)=""/174, 0x0, 0x0, [], r0}, 0x48) 2018/02/06 16:32:24 executing program 5: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00001c1000)={0x0, 0x0, &(0x7f0000f27000)=[{&(0x7f00008e3000)=""/2, 0x2}], 0x1, &(0x7f0000f28000-0xd5)=""/213, 0xd5}, 0x2) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)='(', 0x1}], 0x1, &(0x7f0000c8d000)=[]}, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f2c000-0x38)={&(0x7f0000f2b000)=@sco={0x1f, {0x4, 0x3ff, 0x4, 0x5, 0x8, 0x100000000}}, 0x8, &(0x7f0000174000)=[{&(0x7f00004e6000)="9daa4bc9367bec5138cfb2fbe764c149af6e8c3ad7a27c16acd7917befbef56a27cf52e52b9663a7818cddfa465fe3dbbf2a44c73850640b08fb5a6861e9cc0fd84d95beb3fe6615c9f81557ecf2709977a5b65b2522e4ec2bd2314f6d6c7ea099a10b725c9ce463d481da940cd36e5222dd00701db774149731ec5533a75c56940d17049363406d89f80e312dbf304a248fac6e3e791299c6703f44db463dbcc787e9513cab6f2f69a5f67fbd4dd9d7d7d06dcf9a570b1c6c9c", 0xba}, {&(0x7f0000f2c000-0xc)="afdeb0389a0aa862a980266b", 0xc}, {&(0x7f0000482000-0xbf)="b51e4cdbec53b8f0435727386bebf6d31f17bc7f4e03f5e0c79471f78c45d22d74be64a35654bab23b8cd073537778b0ed19758aba8b17bbdc1258cf5096eafd2f8ae68ced753fad1c8c71a43875c29dd4a4c4a2c1c21cdaf30f546869a2c4fd2c758a4567056fae06cd97811699a027847ca158d2b2625deef955d682f5916a8dcb7c4ddcb335d215aa9e4d6c511f4159c9e5ec0b73f9da5cef2c6113dcd1c5d7baca067881e9aebd33a0fcc41f2ba4df967fcb75896f04de4e2972989f4e", 0xbf}, {&(0x7f0000f2b000)="8b540cdd67abb6b4372f91851d338b6500a741c6e8ede000f4bcd05ffb82d611626b480c49d2f00a432b1e35092bdc261a892967ffb417758abd61bdc1a462967aa93427ba31a358b854cfdfa6f679d9ccbd4bf127a24a133bc1503e4672bcec06e85430ef4e5f99b867063629a393dee8be3ac3dffff0d3fc4cf1f449a406b1c27ef756e03315f30274764974a72658ebe4538341a75115a3e965716187e2116c3c74b1da94f7ad247f98274482f95fa62f7c55413596538350d8b6cebf9f6ae215391fab14957566af2f15d894b2c8c9046da1c7a686b22e9bceb0e603bd8e878aa6b1ed6b1c200947f9942a", 0xed}], 0x4, 0x0, 0x0, 0x4804}, 0x800) 2018/02/06 16:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(r0) sendmsg(r1, &(0x7f0000fd5000)={&(0x7f0000590000-0x10)=@ax25={0x3, {"dd51d512c7ab53"}, 0xffffffffffff2a3b}, 0x10, &(0x7f0000b77000)=[{&(0x7f0000bab000-0x3)="6c0ddb", 0x3}, {&(0x7f000008a000-0x1a)="2b50987d56454f05765de43ad1fd8e8d2f1bec51a93adb88b213", 0x1a}, {&(0x7f0000670000-0xd3)="b38e172dddadb899f8dfc6f11945c66785de967e951d164527ca72d0e962c5219555f08e7ff13f1836683ec63eaed7689bb1ebf1c2dade8b0d4621aa2805989ce2e667ba02bdaa4b549ed0aa0973bc12ac53ad8f02d141e7f3f9a7b333ad0ea21c694b2ad7ae7ff6f8cd504a34309247289591d223ffe34cb443eb04522be159530d464f09cdeb42708924f45a9a03a39a1de652b00fbe4e6c78f6d99a024938dc0ed842c01b224db4a2c74b377376404a803ecfb98d498bee96e1a4b10ba7f292e6f6835788edca7aa69e9da18d67d2e43188", 0xd3}, {&(0x7f0000a41000-0x9)="d96623df61fe4d85cd", 0x9}, {&(0x7f0000f0d000-0x6f)="e2cc7a10e45fb903b70883e76bd22d95cd742674ff6f38112ae4f5f7fe0e0d81348375ec05820574d586501120d481d8e8b6115b8c99aff2c4a4509f55e5f2739c4e5cad779bf0860109e8e82045ee3f36ec58337db7fa7dafc1d6dfc139ed86590925af491269480abe976257a75b", 0x6f}, {&(0x7f0000f46000)="2edb3c2a", 0x4}], 0x6, &(0x7f00000f7000)=[{0xc0, 0x112, 0xf7, "98d7b9c4d3e9c170da05ce3e92a5223258dd09f2d60ec5dd95d36047d8c826ba804df787890dbcd8b0c8e885f74b586339c5d89eb790e85b736a2535bd4c333201e8284d36e2698caea971d5a111ee397ec88b7999be1f40378bf4607d26b2b19fbf859367d679308e4e2520bddc80896dded0ae33fd08099f04e02c2130d0a36f652178bce7422c1d87103d46f69d66c3b7950508e2e5b015d3d6e9206f4297a9af805027ada3479906ef"}, {0xc0, 0x107, 0x3, "02f36f0925a12b1816b022598d5852ff4f85e55f29c9b61bd799863e2e6f4b659d1b272a310b452a989c1380199cc2a09992a0342438e61dd721eb740f104053194d5afa18ca96611ac1b3f2e1af02cd74c5b2337829e58eb1392f119cd7f0f02d11afff1fb26e69ef7d96e40d36681638f8b9eee22d6f432e408229782a994c265ab7c64c6cdb95d8a4da5b347badcb985f431c09810c429f08760be080df201a862c9dbc40f0996a33e31138"}, {0x90, 0x111, 0x91c, "8a01f51d8ccbd4ca92f2c03da32f31992c2d3d2629d6a30ce83cbd3bf97290bf92b3d61b83337a9f93c75abe85c656f40d42849cea8697bcbcc569cf17f299209779fbf6c64a44d501d8d4154fd799f15ea4798669164e6a24efb1e5a9c929aa97c835ccca96cabfe3cc6d245b80f2115c0519dac38f269a691d6f0e8e9412"}, {0xc0, 0x10e, 0x8000, "bca327330c4991e8290a2aa8e793c8bd5a056a6008d8d3239f1bd0722ace69b0e79799224f578b1727dc86452cb71a2f1e2bc55d581efbbdc2205ea702004c767a02c5a2dad0d36420b4062dbbf528a806c936687318db2400ade275a7e002dd56e331b40fe29a45b209dcf707a38b7e833f8d663bef4154ec4e81625846cc60bd0f947ef60976128b02da647b9cb317ea0c960668f671cbe5cd0f85490e321efa096e2c7379e7e0e9b88410"}, {0x1010, 0x11b, 0xff, "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"}, {0x30, 0x0, 0x3130, "5cca30dad6f35d55b63f42dc4c71303d40650a8b2ae2a36a988b8b51fb"}], 0x1310, 0x40080}, 0x40000) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/06 16:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00001e8000-0x10)={r0, &(0x7f00009f2000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000e4a000)={0x2, 0x8, &(0x7f000019a000-0x40)=@raw=[@exit={0x95}, @generic={0x5, 0x0, 0x100000000, 0x9}, @map={0x18, 0xd, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}], &(0x7f000059d000-0x4)='GPL\x00', 0x53fff0ab, 0x1000, &(0x7f0000f2c000)=""/4096, 0x41f00}, 0x48) 2018/02/06 16:32:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xf, 0x2, &(0x7f000073c000-0x10)=@raw=[@alu={0x4, 0xa00, 0xb, 0x6, 0xf, 0x10, 0xffffffffffffffff}], &(0x7f0000000000)='GPL\x00', 0x3, 0xc7, &(0x7f0000525000-0xc7)=""/199, 0x41f00, 0x1}, 0x48) mmap(&(0x7f000037a000/0x4000)=nil, 0x4000, 0x3, 0x4015, r0, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4a7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe6ab}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/02/06 16:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xc, 0x0, 0x800, &(0x7f0000f1c000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000048b000)={&(0x7f0000386000-0x8)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f00005ff000-0x8)='./file0\x00', &(0x7f0000206000+0x54)='./file0\x00', &(0x7f0000e51000)='devpts\x00', 0x0, &(0x7f0000a60000-0x1)='1') 2018/02/06 16:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000963000-0x4)={0xffffffffffffff9c}) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f26000)={&(0x7f00004e2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000fc5000)={r2, r3}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b85000-0x8)=0xffffffffffffffff) [ 71.902724] devpts: called with bogus options [ 71.950633] devpts: called with bogus options [ 72.901871] IPVS: ftp: loaded support on port[0] = 21 2018/02/06 16:32:26 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000026000)={0xf, 0x1, 0x8, 0x6, 0x2, r0, 0x329f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000), &(0x7f0000026000-0x1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000), &(0x7f0000001000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000012000)}, 0x3a8) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009b6000)={0x0, 0x7, &(0x7f0000c21000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7ff}, [@ldst, @ldst], {0x95}}, &(0x7f000049c000-0xa)='syzkaller\x00', 0x0, 0x6, &(0x7f0000e07000)=""/6, 0x0, 0x1}, 0x48) perf_event_open(&(0x7f0000ac8000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f0b000)={&(0x7f000064f000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:26 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x10, &(0x7f0000018000)=[{&(0x7f000001f000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x44}], 0x2, 0x0, 0xffffff7b}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xa1, &(0x7f0000018000)=""/171}, 0x48) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000023000-0x8)={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(r0, &(0x7f0000023000-0x38)={&(0x7f0000022000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}, 0x1c, &(0x7f0000022000)=[{&(0x7f0000022000)=""/229, 0xe5}, {&(0x7f0000022000)=""/232, 0xe8}], 0x2, &(0x7f0000005000)=""/153, 0x99, 0x3f}, 0x10001) 2018/02/06 16:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000014e000-0x8)) socketpair(0x28, 0x0, 0x0, &(0x7f000008e000-0x8)={0x0, 0x0}) r2 = getpid() perf_event_open(&(0x7f0000181000)={0x3, 0x78, 0x9, 0x1, 0x9, 0x20, 0x0, 0x40, 0x2000, 0x1, 0x5, 0x8, 0xaf5, 0x3ff, 0x4, 0x904, 0x1e500000000, 0x20, 0x40, 0x6, 0x3, 0x7, 0x7, 0xfffffffffffffff7, 0xfffffffffffffff7, 0x8887, 0x401, 0x100000000, 0x1, 0x100000001, 0x7fff, 0x1, 0x100000001, 0x7, 0x10001, 0xc1, 0x6, 0x80000001, 0x0, 0x2f045484, 0x6, @perf_bp={&(0x7f00002e8000-0x1), 0xb}, 0x8, 0x9, 0xffff, 0x7, 0x4, 0x6, 0x1}, r2, 0xd29d, r0, 0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x0, &(0x7f000025b000)={0x0}) recvmsg(r4, &(0x7f0000605000)={&(0x7f00007e6000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x10, &(0x7f0000e84000-0xa0)=[{&(0x7f0000e93000)=""/246, 0xf6}, {&(0x7f00000b1000-0x15)=""/21, 0x15}, {&(0x7f0000e8b000)=""/71, 0x47}, {&(0x7f0000e25000)=""/143, 0x8f}, {&(0x7f0000e18000)=""/4096, 0x1000}, {&(0x7f000075f000)=""/74, 0x4a}, {&(0x7f0000839000)=""/4096, 0x1000}, {&(0x7f00008cd000-0x8b)=""/139, 0x8b}, {&(0x7f00001bd000-0xb4)=""/180, 0xb4}, {&(0x7f000000c000)=""/83, 0x53}], 0xa, &(0x7f0000472000)=""/151, 0x97, 0x80}, 0x100) ioctl$PERF_EVENT_IOC_ID(r5, 0x80082407, &(0x7f0000890000-0x8)) r6 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r6, 0x0) r7 = gettid() perf_event_open(&(0x7f0000bfd000)={0x0, 0x78, 0x3098a8db, 0x20, 0x0, 0x8, 0x0, 0x6, 0x11100, 0x2, 0x7, 0x6, 0x7, 0x0, 0x2, 0x100000001, 0x4, 0x0, 0x276, 0x2, 0x1b, 0x0, 0x2, 0x8001, 0x3, 0xf29, 0xcc, 0x5, 0x7c59, 0xed02, 0x1, 0x4, 0x5, 0x934d, 0x5, 0x9, 0x1c00000000, 0xffffffffffffd2cf, 0x0, 0x300000, 0x0, @perf_config_ext={0x0, 0x80000000}, 0x14042, 0x1c9, 0x1, 0x7, 0x1, 0x1, 0x5}, r7, 0x60000000, r1, 0xf) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r6, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r8, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f000080c000-0x2)="0600") 2018/02/06 16:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x0, 0x2}, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/06 16:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r0, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)}, 0x20) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000bb7000)) 2018/02/06 16:32:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000640000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000803000-0x8)='./file0\x00', 0x9) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000014b000)) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000004d000)={0x7, 0x4, 0x4, 0x401, 0x9, 0x0, 0x4}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007b7000-0x10)={r1, &(0x7f0000707000-0x27)="97af675c3551fa266e0cad72903fd6a3f83eebea042bd6333f8ebddfab2aa12de4afaf146bfe1e"}, 0x10) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x7, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xfec0, &(0x7f0000f7b000)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000dd7000-0x28)={r2, 0x0, 0xe, 0xeb, &(0x7f000025f000)="75046cc94fb577f7f170dd7b8cd2", &(0x7f000086d000-0xeb)=""/235}, 0x28) socketpair(0x13, 0x8000f, 0x7fff, &(0x7f0000e3e000)={0x0, 0x0}) recvmsg$kcm(r3, &(0x7f000032a000-0x38)={&(0x7f00002bb000-0x10)=@nfc, 0x10, &(0x7f0000fda000)=[{&(0x7f000097d000-0xd)=""/13, 0xd}, {&(0x7f0000e5e000)=""/183, 0xfffffd6c}, {&(0x7f0000336000)=""/155, 0x9b}, {&(0x7f0000c83000-0xcf)=""/207, 0xcf}, {&(0x7f00005a9000)=""/190, 0xbe}], 0x0, &(0x7f00005a2000-0x76)=""/118, 0x76, 0x9}, 0x20) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 2: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006fe000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000839000-0x10)={r0, 0x50, &(0x7f0000001000-0x50)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x57}], 0x103, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:32:26 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001a000)=0xffffffff, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001a000)={0x0, r0, 0x0, 0x2}, 0x14) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000019000)) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80007, 0x5, &(0x7f0000019000)={0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001a000-0xc)={&(0x7f0000018000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a0c000-0x18)={r0, &(0x7f000054f000-0x70)="b69fab77da7b7632ff7c16a586e26f9584fead489878969e44da32b4c3ec36704ac0d0309a1e7f9102165261a76c1298c54068df861345f23c5c6dd81fb5a35fcf7d9edf8841587d1733d433b172aaee41d6e8c7276d257338c1f39b7b7da7dc18827c45b86d835f4ad0a58c312f1e86", &(0x7f00006a0000-0xd5)=""/213}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/06 16:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1ad}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x5}], {0x95}}, &(0x7f0000241000-0xa)='syzkaller\x00', 0x1, 0x59, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000967000)={r1, 0x0, 0xde, 0x0, &(0x7f00003f9000-0xde)="1b75245d6b6b2cfc5f09cfaafc0c1402317e0960cc6d49c04f30ceb29c29b5fbceb758bb3b68140037e1a15a3477868f62e8c2f64b68b65d8dec0205b84f2db8a8a298860fd46fe73e706f1affd1d00344cd9ccbee8fcbba563477a974c10fa26cbd6bf28851283da9618b88c1b70eff0f5c58f8943c11aa317b59fb8cf925b584ce11c32615bcf151a3932ca37a8795741c7f1398cffa84887388714fb225db1c1ccee88eed5344dce5e4cf79ff4e421cb4ea69d1ba78a8a387e021675642e2aa0565b1b9b361aa1342ddf99cb6ee4ce73499f7d25f4a3f6c0a7646a4a2", &(0x7f00003bf000), 0x2, 0xffffffffffffffff}, 0x28) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002df000)={0x5, 0x4, &(0x7f000014c000)=@raw=[@generic={0x2, 0x829a, 0x6c3, 0x9}, @jmp={0x5, 0x33f, 0x0, 0x5, 0x6, 0xffffffff, 0xffffffffffffffff}], &(0x7f0000934000)='syzkaller\x00', 0x9, 0xad, &(0x7f0000314000-0xad)=""/173, 0x0, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000a7000-0x28)={r2, 0x0, 0x76, 0xcf, &(0x7f0000ad8000-0x76)="ee50c0756c0eba3c437f0265bf44ae9179021c72399e2e42dd51c4a0f30b88ff8f2a82c7747569c3e153af7837fc54488f9ebe685aeccba9360452de5f9df93a51624eb716d5a97ec3ff45cf4d101cd10f07d52a11c113d2a7c2617a2753ab1d078e077a7729b161f1f7651a82879a1e5b60bbffc37c", &(0x7f0000c3f000-0xcf)=""/207, 0xea, 0xffffffffffffff81}, 0x28) 2018/02/06 16:32:26 executing program 4: 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a37000)='./file0\x00', &(0x7f0000d02000-0x8)='./file0\x00', &(0x7f0000d92000-0x4)='nfs\x00', 0x4c000, &(0x7f0000e2e000-0xf1)="a13f0932a8d86f2f39d9ef10af4e29ee9a847158dc5cba49197f051163a5610950da0d14247ee3852196bafba61fa706f453191e845af068df5bdb8458cd2a66ab6a6c161d81398e1c4f30c1908d2d23daf70a3cd4cfb68e391fb4ae359281cb90d710f8e3d31c938ef4d0f0726f6f2a1463cf8e2e2ce7541622b4ca6c306bd142df3814d0cccbc77959ea2f63a7fd6b297d869971110b3113a46ecce28081b5f98bfc43fee4242a4ffad67fa986ffcdc0f5eae5f9a3632634d1b32d88904a48928635cb41766cb452ce4ea594f14b6a0b6658cc7f9cff73afa9de4f21b8f59bbed9d6d0240b4b25415958e162ca6cfb43") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) 2018/02/06 16:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000478000)={0xffffffff, 0xfb, 0x8}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d64000)={&(0x7f0000bc5000)='./file0\x00', r0}, 0xc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000107000)='./file0\x00', 0x40) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f00002da000)='./file0\x00', &(0x7f000044e000-0x14)='./file0/file0/file0\x00', &(0x7f0000e87000)='ramfs\x00', 0x0, &(0x7f0000945000)) mount(&(0x7f0000b06000-0xe)='./file0/file0\x00', &(0x7f000063f000)='./file0\x00', &(0x7f00004f2000-0x5)='vxfs\x00', 0x800022, &(0x7f0000bd8000)="670d264623c3139e5a468e25ba876812a24e5498bdf161d82ad0ebff23a3ce6a56fa8fc6af420842c9862bc42da382cc416365e56da031c6ce88e6fe0bc1798ad2e77e690bcb512f9af6d1b176029e53c933ae14aa9c84108ed87771415c14649496f439f58c09cb34518923bc5285cf026be3bd803fc06b0bba8b4e22d1879011328841254cf6af3fb9bae388a217857f1c595d2a0ee5b53b833d8f70c5f51b13c581") mount(&(0x7f0000174000)='./file0\x00', &(0x7f00001da000-0xe)='./file0/file0\x00', &(0x7f0000be6000-0xa)='hugetlbfs\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00001a6000)={r1}) recvmsg$kcm(r2, &(0x7f000001b000-0x38)={&(0x7f0000a17000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000d64000)=[{&(0x7f00001e9000)=""/49, 0x31}, {&(0x7f00007ed000)=""/201, 0xc9}, {&(0x7f0000209000)=""/64, 0x40}, {&(0x7f0000fae000)=""/138, 0x8a}], 0x4, &(0x7f0000dfd000)=""/37, 0x25, 0x9}, 0x100) mount(&(0x7f0000823000)='./file0\x00', &(0x7f0000558000-0x8)='./file0\x00', &(0x7f000092a000-0x5)='sysv\x00', 0x84000, &(0x7f0000d59000)) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)}, 0x10) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r0, &(0x7f0000022000-0xf8)="143fccebf8a527a51ce5a280ad515eb6a8b28e8241edf8f2cfbb333f01351118f6fa26b6e28bda9c0dcc08466eab84c8a9a5462c56ec7d88e979624ee0e13373ffbbe8207487b3b3c89230b6c9e29af89b6265f67d041a1a9bf9345ae73d653bd0dd56f6a64e9d8d85953a391429549a972a34a0b28f4495f87edf3e4fe77d28f9d3cb8601a7587938624126fdc699b58d13a714f18dd8d62c7bb650c844d94eb13d27e51d0a9dfc38265ae91654c369c4a1feddc3aa01b2eb4a53336eb21bc0fb7f2d0ea37f6629a3d82981c421de7c6a728610cd0960a961bcf0689d7d6b9f7636fab3dd9a713e78acdacdd7773d71c9a38d0b7179edbe", &(0x7f0000019000)="749fa703f65ab2bef397fb92e680c0ddf52b0d499e894d55c4cbc54d91cd5e3989d486adbdd830487ba2f14b7af84c2333fdc8153a0cf070405b141e1c14590f121392eef0c80a40f547c3160f33e9b7f38381c89778da824cb1849ec8b5d384343994876112a8ffc0cda0456026d8ddb47fc9a1b64af7286c1c267383a1fcb39efc3c"}, 0x20) 2018/02/06 16:32:26 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000015000)={&(0x7f0000015000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xe, 0x4, 0x10001, &(0x7f0000017000-0x6)) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x2, &(0x7f0000002000)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000b000-0x28)={r1, 0x0, 0xe, 0x9a, &(0x7f0000012000)="cdffc75e708bae3eb21e4aaee01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) 2018/02/06 16:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000bbf000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000055e000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000080f000)={r0, 0x0, 0x22, 0x78, &(0x7f0000d86000-0x46)="0d000000200000000000000008000300f3ef40c99d4df56e64ea9533bad473c8747b", &(0x7f00007de000-0x78)=""/120}, 0x28) 2018/02/06 16:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0x5) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a02000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000d0c000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={r0, 0x0, 0x200000000000005}, 0xc) 2018/02/06 16:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000735000)={0x0, 0x0, &(0x7f0000026000-0x20)=[{&(0x7f0000e5a000-0xe9)=""/233, 0xe9}, {&(0x7f0000008000-0x19)=""/25, 0x19}], 0x2, &(0x7f0000701000-0x1000)=""/4096, 0x1000, 0x1}, 0x40) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000eba000)=""/92, 0xbc}], 0x3d7, &(0x7f0000013000)=""/161, 0x361}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009ec000-0x48)={0xa, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000004000-0xa)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) recvmsg$kcm(r0, &(0x7f000065c000)={&(0x7f0000715000)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000d1b000-0x40)=[{&(0x7f0000dde000)=""/148, 0x94}, {&(0x7f00009b8000)=""/211, 0xd3}, {&(0x7f0000598000)=""/135, 0x87}, {&(0x7f00000ea000)=""/33, 0x21}], 0x4, 0x0, 0x0, 0x5}, 0x40000000) 2018/02/06 16:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:32:26 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1000000000000232, &(0x7f0000009000)=[]}, 0x0) 2018/02/06 16:32:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000b6000-0x10)={r1, 0x28, &(0x7f0000e6b000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000108000-0xc)={r2, 0xc3d, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0xe, 0x5, &(0x7f0000b0b000-0x28)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000fe9000)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000e19000-0x1000)=""/4096}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0xe, 0x7, &(0x7f0000f2e000-0x38)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) 2018/02/06 16:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009a8000-0x10)={0x1, 0x28, &(0x7f0000647000-0x28)}, 0x10) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000877000-0xc), 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002ff000)={0xffffffffffffffff, &(0x7f000052e000-0x40), &(0x7f0000efb000-0x60)=""/96}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b55000)={r0, &(0x7f0000881000-0x78)="117ef5d84349358217bc3f78b0a17cae7099a9cc6a413500794971a17d00e46f4dba15fba38e0fc3ad792bfdd976bea72e6d22fa8ad9231d612100f4f8e900b83d1960429fe149681b7b12e73ea33dd9fac4108b1d1f857b57ce0166cc7190050b13563929407f6e622795b3b178c74db6c3e21c92be15c1", &(0x7f0000ee3000)=""/79}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00002fa000)={0x1, 0x4, 0x4, 0x3, 0x9, 0x0, 0x0, [0xa]}, 0x229) 2018/02/06 16:32:26 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={0xffffffffffffffff, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154}, 0x28) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) socketpair$inet(0x2, 0xa, 0x2, &(0x7f000000f000-0x8)) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000018000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)) recvmsg$kcm(r0, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x9, 0x8}, @map={0x18, 0x2, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/06 16:32:26 executing program 5: bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f09000-0xc)={0x0, 0x4, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00001a3000)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e6b000-0x10)={&(0x7f00008af000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/06 16:32:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002a8000)={r0, &(0x7f0000001000-0x29)="604f3809d5974745326fbd66a68815578887492c70a765f5f105c64ad373eabb6cced3f64bf431371a", &(0x7f0000dc1000+0x4ee)}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000918000)={0x9, 0x5, 0x5, 0x82}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae), &(0x7f000034f000)}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000002000)={r0, 0x28, &(0x7f0000003000-0x28)}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000001000)='./file1\x00', r0}, 0xc) 2018/02/06 16:32:26 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair(0xa, 0x1, 0x4, &(0x7f0000e13000-0x8)={0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000c7f000-0x38)={&(0x7f0000598000-0x6)=@hci, 0x6, &(0x7f0000f74000-0x50)=[{&(0x7f0000bb3000)=""/164, 0xa4}, {&(0x7f00009ad000)=""/96, 0x60}, {&(0x7f0000f73000)=""/4096, 0x1000}, {&(0x7f000078f000)}, {&(0x7f0000f57000)=""/3, 0x3}], 0x5}, 0x100) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006a0000-0x48)={0xd, 0x5, &(0x7f0000f74000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000f6c000-0x5)="00070002", 0xffffffff, 0xfffffffffffffed9, &(0x7f000015b000-0xfb)=""/251, 0x40f00, 0x0, [], r0}, 0x48) 2018/02/06 16:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/06 16:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008be000)={r0, &(0x7f0000e41000)="9a648de8f65306f99dfc955d318764aa18b6658794c51bceee8dc3452539dbd86124b9e517e35ae6531245d76919075e8897535823a1a8e0522908cb88c0948d6cb8d4cb01548ff8366173beac95a747fbb3debb6e21e6f86149da2960d8d44d601bc09cd986aff9ee1796e09f722386639736d9b3f7c9992cff6f5f374e28d8e90cbc0c46223e53a42095b5f7df19acb7465ae50f86101578598a8ca0926ceb7b5b2d266fbd3a1c97260bcd5ac0a4d1ec5733cf88f9d2ce7a8b5787ae3251dbbc8c36d2add025671a02a425cb50320a873f9e1615fe0985bc8425411e26dbd035f709341862f1e1915b3dbd6f9ff05e4932", &(0x7f0000a75000-0xfc)=""/252}, 0xfffffe77) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000465000)={0xb, 0x7fff, 0x7, 0x100000001, 0x0, r0, 0x10001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e44000-0x20)={r1, &(0x7f0000969000-0x86)="7eb8b6eaa9868217363fd063e68a3f4522c3cf9b547c124eabfcb556829fcd21f70f0d743354951fdd6617a9f623d433a05e7156576206a9564a4029a7214a2bbf961601cf6ebb7f1f54ada6efe7e63992db5cfdfa2f05bdbdb40689db1a10471b95a34308273a98955fc7cbcbe74c083df73d6ffd232b8f3ce868ad765ad64c4b017723c484", &(0x7f00006ed000-0x97)="3e809887f6c8a96e17d900814b8c7e610a12f31138bf3850697b8bcb0c1020deef3040ae1073c6bfc0f6bce0643631b49dfeefa2ec6d2a10542037d34908fd158e89a40f5610550b80abba6f07745deb0efec30fb50239a8293c4d2ae5cdfb2ec40323e26b76f4d4399710240ab2eace835a91f1c251a0e0cddd5f6f992ace20981250b1897153a7fa04cc30b130b94f3bfc7a6f660c1e", 0x2}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000340000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/06 16:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) 2018/02/06 16:32:26 executing program 3 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/06 16:32:26 executing program 6: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f0e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x2, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x0, 0x0, 0x5}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f0000f79000)=""/251, 0x40f00}, 0x48) 2018/02/06 16:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000061c000-0x2c)={0x0, 0xdf39, 0x401, 0x7, 0x14, 0xffffffffffffff9c, 0x80}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a8f000-0xc)={&(0x7f00001f5000-0x8)='./file0\x00', r1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d6f000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000365000-0x20)={r1, &(0x7f000066e000)="b54fefeacddcce5b7df457826ad9a486871dfa1fc6c10c531c4a091688855abd288797320a3ca979f4d27e8e6e67a0d6ad536023bd6d0c5cfa62a1648182e4da3dd1fa579a31bd1f13584afd03f93f7c2eb8f119cfad2a88e06f6e", &(0x7f000087c000-0xd5)="854d2710e7127fb8562f86ea84a0301ce5158757568a2fa6c67d6e2af25a8596171073dab60b574ed6372e5e7a567e17d996af320dc387c7e01ea04f3f49f9dbed9941331ec9667b9f45250f22533734d4cd5aabdd066437e8b7596f94c5663852c30eebc5c3236e4225a6045dec07a294c3f339719fd7136e2978abdbf3e5268cfbc34b13b888956fbf80730985facbb13db27e5552118b75c8a5adc7f73e21c42de4c10315c6bc18fdbbcb86dd478733dde79e522a112056a462632fdd69e35d2b15390bb0c6382a4f8a97d36830845f566c46e2", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a51000)={&(0x7f0000319000)='./file0\x00', r1}, 0xc) [ 73.397709] FAULT_INJECTION: forcing a failure. [ 73.397709] name failslab, interval 1, probability 0, space 0, times 1 [ 73.409297] CPU: 1 PID: 7022 Comm: syz-executor3 Not tainted 4.15.0+ #11 [ 73.416155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.425517] Call Trace: [ 73.428094] dump_stack+0x194/0x257 [ 73.431704] ? arch_local_irq_restore+0x53/0x53 [ 73.436351] ? perf_trace_destroy+0x28/0x100 [ 73.440738] ? mutex_lock_io_nested+0x1900/0x1900 [ 73.445568] should_fail+0x8c0/0xa40 [ 73.449262] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 73.454348] ? __might_sleep+0x95/0x190 [ 73.458300] ? __mutex_lock+0x16f/0x1a80 [ 73.462335] ? perf_trace_destroy+0x28/0x100 [ 73.466725] ? find_held_lock+0x35/0x1d0 [ 73.470767] ? __lock_is_held+0xb6/0x140 [ 73.474819] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 73.480675] ? check_noncircular+0x20/0x20 [ 73.484893] ? rcu_note_context_switch+0x710/0x710 [ 73.489812] should_failslab+0xec/0x120 [ 73.493762] __kmalloc+0x63/0x760 [ 73.497192] ? __lock_is_held+0xb6/0x140 [ 73.501227] ? wait_for_completion+0x770/0x770 [ 73.505789] ? tracepoint_probe_unregister+0x369/0x870 [ 73.511055] tracepoint_probe_unregister+0x369/0x870 [ 73.516140] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 73.521565] ? for_each_kernel_tracepoint+0xa0/0xa0 [ 73.526562] ? free_filters_list+0x2f0/0x2f0 [ 73.530948] ? perf_trace_sched_kthread_stop+0x7c0/0x7c0 [ 73.536372] ? mutex_unlock+0xd/0x10 [ 73.540063] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 73.545239] ? lock_downgrade+0x980/0x980 [ 73.549369] trace_event_reg+0xed/0x320 [ 73.553322] perf_trace_event_unreg.isra.2+0xad/0x1f0 [ 73.558489] perf_trace_destroy+0xbc/0x100 [ 73.562701] ? perf_tp_event_init+0xf0/0xf0 [ 73.566997] tp_perf_event_destroy+0x15/0x20 [ 73.571386] _free_event+0x3bd/0x10f0 [ 73.575167] ? ring_buffer_attach+0x830/0x830 [ 73.579639] ? wait_for_completion+0x770/0x770 [ 73.584197] ? perf_event_release_kernel+0x2c2/0xfc0 [ 73.589281] ? lock_downgrade+0x980/0x980 [ 73.593402] ? mutex_lock_nested+0x16/0x20 [ 73.597617] ? lock_release+0xa40/0xa40 [ 73.601563] ? list_del_event+0xb30/0xb30 [ 73.605694] ? mark_held_locks+0xaf/0x100 [ 73.609818] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.614296] put_event+0x24/0x30 [ 73.617639] perf_event_release_kernel+0x6e8/0xfc0 [ 73.622547] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.627713] ? put_event+0x30/0x30 [ 73.631230] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 73.636391] ? lock_release+0xa40/0xa40 [ 73.640350] ? compat_start_thread+0x80/0x80 [ 73.644733] ? do_raw_spin_trylock+0x190/0x190 [ 73.649290] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.653764] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 73.658755] ? trace_hardirqs_on+0xd/0x10 [ 73.662879] ? finish_task_switch+0x1d3/0x740 [ 73.667357] ? finish_task_switch+0x1aa/0x740 [ 73.671834] ? locks_remove_posix+0x518/0x820 [ 73.676306] ? do_lock_file_wait+0x280/0x280 [ 73.680695] ? check_noncircular+0x20/0x20 [ 73.684907] ? locks_remove_file+0x3fa/0x5a0 [ 73.689293] ? fcntl_setlk+0x10c0/0x10c0 [ 73.693326] ? fsnotify+0x7b3/0x1140 [ 73.697041] ? perf_event_release_kernel+0xfc0/0xfc0 [ 73.702118] perf_release+0x37/0x50 [ 73.705720] __fput+0x327/0x7e0 [ 73.708981] ? fput+0x140/0x140 [ 73.712237] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.716714] ____fput+0x15/0x20 [ 73.719968] task_work_run+0x199/0x270 [ 73.723833] ? task_work_cancel+0x210/0x210 [ 73.728134] ? exit_to_usermode_loop+0x8c/0x2f0 [ 73.732786] exit_to_usermode_loop+0x275/0x2f0 [ 73.737347] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 73.742859] ? do_syscall_64+0xb6/0x920 [ 73.746815] do_syscall_64+0x6dc/0x920 [ 73.750677] ? __do_page_fault+0xc90/0xc90 [ 73.754891] ? syscall_return_slowpath+0x550/0x550 [ 73.759800] ? syscall_return_slowpath+0x2ad/0x550 [ 73.764705] ? prepare_exit_to_usermode+0x340/0x340 [ 73.769697] ? return_from_SYSCALL_64+0x10/0x75 [ 73.774347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.779174] entry_SYSCALL64_slow_path+0x25/0x25 [ 73.783914] RIP: 0033:0x453299 [ 73.787080] RSP: 002b:00007f0d869b6c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000003 [ 73.794760] RAX: 0000000000000000 RBX: 000000000071bea0 RCX: 0000000000453299 [ 73.802002] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000012 [ 73.809337] RBP: 0000000000000052 R08: 0000000000000000 R09: 0000000000000000 [ 73.816581] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006ef850 [ 73.823827] R13: 0000000000000013 R14: 00007f0d869b76d4 R15: ffffffffffffffff