)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000018000)=[{&(0x7f0000012000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0x288a630a94033e5d, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='GPL\x00', 0x5, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000dca000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000454000-0x38)={&(0x7f000049c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000dbd000-0x30)=[{&(0x7f0000465000-0xc3)=""/195, 0xc3}, {&(0x7f000087f000-0x12)=""/18, 0x12}, {&(0x7f0000615000)=""/81, 0x51}], 0x3, &(0x7f0000467000-0xfe)=""/254, 0xfe, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8341, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c5c000-0x10)={&(0x7f00007f1000)='./file0\x00', 0x0, 0x2000008}, 0x10) r2 = perf_event_open(&(0x7f0000f28000-0x78)={0x0, 0x78, 0x400, 0x0, 0xf2d8, 0x9, 0x0, 0x5f08000000, 0x80000, 0x1, 0xfffffffffffffffa, 0x4, 0x27, 0x9, 0x1bd1, 0x100, 0x8, 0xffffffffffff8000, 0x0, 0x77, 0x5, 0x7, 0x1, 0xba65, 0x800, 0x1, 0xfff, 0x4d0, 0x79, 0x101, 0xffffffffffffffff, 0x10001, 0x8, 0x5, 0x7d, 0x4, 0xa5, 0x10000, 0x0, 0x101, 0x1, @perf_bp={&(0x7f0000dcc000)=0x0, 0x8}, 0x2081, 0x0, 0x2, 0x7c868dfc16d3a577, 0xfffffffffffffffd, 0x5, 0x40, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000047000-0xa)='syzkaller\x00') recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e88000-0x38)={&(0x7f0000757000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ef6000-0x90)=[{&(0x7f0000387000)=""/188, 0xbc}, {&(0x7f0000193000-0x22)=""/34, 0x22}, {&(0x7f000096d000)=""/219, 0xdb}, {&(0x7f00004bd000)=""/211, 0xd3}, {&(0x7f0000e08000)=""/4096, 0x1000}, {&(0x7f0000366000)=""/84, 0x54}, {&(0x7f0000b9f000-0xd2)=""/210, 0xd2}, {&(0x7f000009b000-0xc6)=""/198, 0xc6}, {&(0x7f0000de1000)=""/222, 0xde}], 0x9, 0x0, 0x0, 0xffffffff}, 0x2000) recvmsg(r0, &(0x7f00005b2000-0x38)={&(0x7f0000abd000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000433000)=[{&(0x7f0000ad1000)=""/234, 0xea}], 0x1, &(0x7f00006fd000)=""/4096, 0x1000, 0x9}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000062000)={0x7, 0x11, &(0x7f0000f5a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7fff}, [@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x54bd, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x3, 0x1, 0x2, 0x7, 0x50, 0xffffffffffffffff}, @ldst={0x2, 0x2, 0x3, 0x7, 0x4, 0x50, 0xfffffffffffffffd}, @alu={0x4, 0xfffffffffffffffa, 0xf, 0xa, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000243000)='syzkaller\x00', 0x10001, 0xfa, &(0x7f0000a96000-0xfa)=""/250, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000ea0000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x48)={0xd, 0x8, &(0x7f0000791000)=@raw=[@generic={0x8001, 0x800, 0x700000, 0x5}, @ldst={0x3, 0x1, 0x1, 0x5, 0x3, 0x18, 0x4}, @generic={0x4, 0x4, 0x2, 0x6}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000e7e000-0x4)='GPL\x00', 0x2, 0xa8, &(0x7f000045a000)=""/168, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000357000-0x20)={r1, &(0x7f000003c000-0xea)="2499d1e360b88f8dd2adf64eb4c3b786a1a9fb02db2d583480c728f4e0a2ede6d1314ccdcab78faa027cf02a0d3d5dc5bacbde7d99bd10e45113b94b092d6d98fe63b93febd802a2431ce274a6780b32a6aedc9a11dec3e215663fa3fa4d0cdb2ebd3d567c6868693f46bb2e93c98ff3e430ef339431fcf58a58a84bc8fdd1e886b55f4facc491e91bf4aece1d7a21405c1ed5415fc58562524f68e53615efb2bb50bf3cac4f627090a7faf17642c4681494dae0dc96914598813df71b53a5b34fc8b2c19eb609c106eef7bedf777dbe89a58bc1452795e79ce63231d5db673c43728cff5991ae898a3d", &(0x7f0000c26000-0xee)="3cef2eed6a60e9e55f5b9e94aad0a4a878ddb16c53ecff77c81afb7589bc63eb0aeacd1978ec588681bfcd0956855ef0d63b4f309d49cbe93d1435ef8734ba79860b84458dc4d7c86f38ef6caab1b4b79ca99c0f96e663ac68b87febcd8474018f160c1247b5798d6aac6ee9943b167ee294dc4dc788a6aa0ef390469ab29139fe214c60d1991e4799d007786c1826902177ba1df115a2e2a2d019817e7179bd77c994bca80d72b87ecb4782bcfb129214f3494eee4ddce99a2c06a68831f19040a3ca90bdd6cc5b2717ce221ae251bd8a2f0704ebadbb9ccf07ad5eada07677d67216cf1b324d136d257c6a1f2d", 0x3}, 0x20) 2018/01/27 06:50:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(r0, &(0x7f0000ac9000)={&(0x7f0000497000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e6a000)=[{&(0x7f0000524000)=""/246, 0xf6}, {&(0x7f0000223000-0xd3)=""/211, 0xd3}, {&(0x7f0000d12000-0x4c)=""/76, 0x4c}, {&(0x7f0000b7b000)=""/4096, 0x1000}, {&(0x7f000046e000)=""/111, 0x6f}], 0x5, &(0x7f000050a000-0x2b)=""/43, 0x2b, 0x911}, 0x40002000) bpf$PROG_LOAD(0x5, &(0x7f00007f0000-0x48)={0xf, 0x4, &(0x7f0000056000-0x20)=@raw=[@alu={0x4, 0x4, 0x5, 0xf, 0x1, 0xfffffffe, 0xfffffffffffffff8}, @call={0x85, 0x0, 0x0, 0xe}], &(0x7f00009be000-0xa)='syzkaller\x00', 0xffffffffffffffff, 0x42, &(0x7f000059a000-0x42)=""/66, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f11000)={0xfffffffffffffffd, 0x7, 0x6, 0x6f5, 0x8, r1, 0xfc8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r1, &(0x7f0000d9e000-0xae)="", &(0x7f0000adb000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000339000-0x18)={r1, &(0x7f00008db000-0x7f)="068e09d200c2a5771d75cce511fc4263c458790d3e105721f20518038cf5b480a5e5990ca71341af0c20e286e67b18991b14faf1f63e417dfda4407e4a12da6018c95e5e256a2f083af7ada4cdc2c003d7d9b5f35b095601a17bfc734ab17fd55dbf432db41f5282e4073d029b745fedaf4cea900eb91cac88b61073e67ac1", &(0x7f0000265000)=""/163}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r1, &(0x7f000041f000-0xc0)=""}, 0x10) 2018/01/27 06:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f3c000)={&(0x7f0000c50000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008ac000-0xc)={&(0x7f0000a44000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:50:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006f2000)={0xffffffff, 0x9, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cee000)={r0, &(0x7f0000987000)="b595b3ac51f4d4ff0b4331509e8293a7283c138073a063ecc8a9193f69de0115450d31bf8c35bdccdeb0d053c90a834384ce9ff4146a52ae9c7db7216238703ab69c70ff1d0f786becfcb39844e74dd23375c83a3812c43cce0f2e4865ee273b62b3ae6e2e402ac58af803d038c8d14a83286c6f14d076ace344f1c185370b1a08bc5eac0e6d973566cb629a", &(0x7f0000d5c000-0x51)="a08d380baaec57f9b5d2b56e83e0209443045f2e41e7a86e77c3112c0d7e737d4666d1a9cbb8dcd9f67eb369e9ed366afb783ce5274ff84cdc5b4e4be75f326b50c87c95d33a2b2ec9aca155a0634dab68", 0x0}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008a8000-0x1c)={0x5, 0x1, 0x6, 0x28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r1, 0x28, &(0x7f0000701000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xb) 2018/01/27 06:50:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d7000)={0x0, 0x78, 0x1, 0x1, 0x1, 0x4, 0x0, 0x4, 0x1, 0x8, 0x0, 0xabd, 0x80, 0x8, 0x4, 0x7ff, 0x2, 0xfffffffffffff801, 0x401, 0x2, 0x4, 0x919, 0x81, 0x7, 0x4, 0x0, 0x5, 0x4, 0x0, 0x7, 0x3f, 0x5, 0x8001, 0x1, 0x8, 0x200, 0x1, 0x9, 0x0, 0x833, 0x6, @perf_config_ext={0x20, 0x4}, 0x140, 0x2, 0x8, 0x7, 0x9, 0x7, 0x400, 0x0}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000787000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a3b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000cc000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000007c000)={0x0, 0x0}) 2018/01/27 06:50:33 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd5000-0x78)={0x3, 0x78, 0x5, 0x200, 0x2, 0x5, 0x0, 0x621d, 0x0, 0x1, 0x6, 0xffff, 0x7fffffff, 0x7f, 0x2e, 0x1285, 0x800000000000000, 0x9, 0x802000000000000, 0x8000000000000000, 0xffff, 0x400, 0x4, 0x5, 0x7, 0x1, 0x3, 0x9, 0x2d0, 0x5, 0x3500, 0x4, 0x8, 0x7, 0x1f, 0x6, 0x8000, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x4, 0x1}, 0x20020, 0x8, 0x7, 0x6, 0x4, 0xbd17, 0x3ff, 0x0}, 0x0, 0x7f00000000, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006ca000-0x8)='./file0\x00', 0x38) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x10) mkdir(&(0x7f00002f8000)='./file0\x00', 0x40) 2018/01/27 06:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000284000)={0xd, 0x0, 0x1, 0x7, 0x16, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x0, 0xffffffff00000000, 0x7ff, 0xba, 0x1, r0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00009d4000-0x2c)={0x8, 0x8, 0x7, 0x8, 0x1a, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)='#', &(0x7f00001df000)=""/199}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002b5000)={r1, &(0x7f0000d2f000)="c35a67ffaa3ee31ea5c6fa8a3cda7965175ba450886b5fa9020451a24fb2392c903ff076f9f433843d677ce6ae0e005b84bde6fd18d8fd7e9b35749c3df5adf36a5628e7ab8be555d891e4587d857dfbd37b8f052c37b1040e7736e91cd8c9ab8bdb8b762077974d9b1d7f464867aabfd5fe33b095da377511fd01bc7635d5850252ec657bce656fe1e32bc552687bb273df76f3a8f8646073a1b09475ddded4ad1502bb3e6a7384ebf2cd509d2026b9d7e4e2a2829dc3668e81f84732669afb1388b6f6f5d059fd7fb22ef5b2fe5352ef5b6cd4fc3888275a1f43d10729ea5e1d7e9f71", &(0x7f0000b21000)="468d59b96eed61ba671578ff9e567e8db787530cc9b78c9e8f4d812c8fc3ed397b2a242822c4ec0e522c24678cc5d2f42c47b8380ba783f10f26e1cb18e78cdb91d0b945160ef284955ba32a6b73b3", 0x2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000092e000)={r1, &(0x7f0000f9f000)="867a6937c56d2651fa25835841c3a98b89f957c2"}, 0x10) 2018/01/27 06:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00003c6000)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x6, 0x2000000000001, &(0x7f0000032000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00002d5000-0x2c)={0xf, 0x8, 0xfffffffffffffffd, 0x9, 0xf, r1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x96) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000127000-0x18)={r2, &(0x7f000064e000-0x1000)="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", &(0x7f0000307000)=""/141}, 0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x1f, 0x4, 0x2, 0xffffffffffffffff, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff42) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x5, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x8000f, 0x3, &(0x7f0000ecc000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000d69000-0x78)={0x4, 0x78, 0x6, 0xfffffffffffffffb, 0x44, 0x2, 0x0, 0x7, 0x9, 0x2, 0x8, 0x5, 0x5, 0x5, 0x2, 0xc000, 0x80, 0x2, 0x31, 0x2, 0x3, 0x1, 0x0, 0x2, 0x1f, 0x1, 0x9, 0xbea, 0x4, 0x5, 0xfea2, 0xfff, 0x5, 0x5607, 0x0, 0x427, 0x7ff, 0x40, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00001b4000)=0x0, 0x7}, 0x89, 0xfff, 0x3, 0x3, 0x1, 0x45a, 0xfffffffffffffffb, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x3, 0x80000, 0x7f, &(0x7f0000723000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) 2018/01/27 06:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cc6000)={r0, &(0x7f0000265000)="df76a42f3a715117376645f276497572bde2dd11d560a47bca82306636f065218123cda36aba1800fa2074a19063f6d1636ab71462ee8c5cbed590e6514936713bf74f1e0f324e8e9d0c21c6aefec0109dbce645c7d460ff42cbcea0d732cc78256d38597cedba20da8e89530d22e10d34ebd9f32ac4c3e1b9edda848b00e509fed956125f72c128a2f488c25ec6e2bf3cd1db4a344ae7a3c0", &(0x7f0000609000)="0fd958473e650b52e24535c3348de4e3544bbfa75e0ba37c90000b0360c2dbb61895cb09ee62160215ebeec6a89e9ab0e6727d7c97728f6f7b201d0e7acdaa44fcc1df319caa7af4e9c6a19870d60cb3c74821f944f09fca8342383631d82900e44bfeaeb6d733ebc37e950dcd", 0x1}, 0x20) 2018/01/27 06:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f00003c7000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/27 06:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) close(r0) 2018/01/27 06:50:34 executing program 6: socketpair(0xe, 0x1, 0x8001, &(0x7f000037d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000f3a000)={&(0x7f0000002000-0x58)=@alg={0x26, 'skcipher\x00', 0x80e, 0x0, 'ecb-cast5-avx\x00'}, 0x58, &(0x7f0000001000-0x10)=[{&(0x7f000049e000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x8000}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00004d7000-0x8)='./file0\x00', &(0x7f0000619000-0x8)='./file0\x00', &(0x7f0000cc2000)='fuseblk\x00', 0x80, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000078e000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000a45000)={r1, r0}) 2018/01/27 06:50:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0xf, 0x8, &(0x7f000073a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xfffffffffffffff7, 0xc41, 0x2, 0x8000, 0x0, 0x7, 0x2040, 0x4, 0x3, 0xca1, 0x3, 0x6, 0x222, 0x100000001, 0x4, 0x1ff, 0x4, 0x20, 0xfffffffffffff800, 0x83000000, 0xb421, 0x9, 0x6, 0x2, 0x2, 0x9, 0x0, 0x4, 0x0, 0x7, 0x4, 0xfff, 0xc3a, 0x0, 0x7, 0xf8, 0x0, 0x400, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x4008, 0x7e, 0x3, 0x7, 0x9, 0x8b7c, 0xffff, 0x0}, r0, 0x8, r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b12000)={&(0x7f0000d5d000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00005a7000-0x2c)={0xf, 0x9, 0x1, 0x8000, 0x1, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d5c000)={0xffffffff, 0x401, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009e0000)={r1, 0x28, &(0x7f0000b73000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x100000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffffffff8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000412000)={r1, 0x28, &(0x7f0000ffe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000008000-0x1000)="", &(0x7f0000005000)="", 0x4001}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000aa2000)={0xffffffff, 0x800, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbb000-0x20)={r2, &(0x7f0000a0e000)="23bdcf032da98a59c45da005d14771a121bfa3b0f128ea", &(0x7f0000fd9000-0x46)="a4e6ab288a2264810ff810b432e32675ddf03b246527283fdf017e066d00335c570348e67c30b9734427033b776597805bb87c8300328f0d37cfcd1b8c0f9e7955600de34747", 0x1}, 0x20) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x2, 0x5, 0x8, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00006f1000-0xc)={&(0x7f0000ecc000-0x8)='./file0\x00', r3}, 0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000019f000)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000063c000-0x2c)={0xb, 0x3f, 0x7, 0x7f, 0x4, r0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f000082a000-0x1)="", &(0x7f0000638000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000dc000)={0x3, 0x400, 0x6, 0x7fffffff, 0x2, r0, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:34 executing program 2: socketpair$ax25(0x3, 0x7, 0xcd, &(0x7f000064d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r0, &(0x7f0000003000-0x1000)="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"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000)={r0, &(0x7f0000013000)="", &(0x7f0000023000-0x133)="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", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000009000)={0x0, 0xa88d, 0x5, 0x100, 0x3, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) [ 2695.027815] overlayfs: unrecognized mount option "5VL_rѨ\" or missing value 2018/01/27 06:50:34 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000095f000-0x2c)={0xf, 0x100, 0x8, 0x3f, 0x15, 0x0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a6c000)={r0, &(0x7f0000fe6000)="2d44496d0689e6589a4b6cf8d5ffa6b0b3b4761b7615b871a1e748885974e7ddc5de1a14e2b036e04ee7ed003c164a34a3ba817ad5b90df0094765e162e7b0f11d44998c5e3b5035e0069ca2d3bfbf1484a1d6cf269d12306ae7fa98900b5d8a68e9cc62afb61add0abd48010e8b8d1f50e843aac7f77c540b2e44610ace9fcb51fe89659f4e831153d15ff400b85796eee61cd50d2620f8b018e7043545f6f05ed7a1dd455944f45f07", &(0x7f0000412000-0xd2)="b8df1f18b9d4f9ed7d8cfd1807efa0e7762b76c2f9da84e19b3837d6f931701cf62fbb766ff295ed4ed295029466eb48242d6fe4a0ea254dee613c0af5d1f8c038e1fe43ccfeec5244a6f2f7bd8dd9f9da4528ca401ff983e368bc88fd92b1f2988597384aaa045e5d395201583d2ec8e507cf5efd458a4057026aa668ea7f92fc0b44f13f828103a5c72a970c6cec9dbd0851cc909e4ec22134bc1105afa583f6b6830d31b9ffbd84d3ded5a7411d2195096d02a07449227ffea49afcfbc6585277b9c8cce940b6f693e88f98d59d9f7260", 0x2}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x3}, 0x20) 2018/01/27 06:50:34 executing program 1: r0 = perf_event_open(&(0x7f000088d000+0x7d1)={0x0, 0x78, 0x1, 0x80, 0x7, 0x9, 0x0, 0x8001, 0x2, 0x4, 0x97ea, 0x4, 0x2, 0x6, 0x75c, 0x4, 0xd2f, 0x7ff, 0xff, 0x61e5, 0x3, 0x7fff, 0x8, 0x4, 0x1f, 0x9, 0x5, 0x4, 0x5, 0x81, 0x9, 0x100000, 0x8000, 0x2, 0x2, 0x7, 0x81, 0x413b, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000f8d000-0x1)=0x0, 0x7}, 0xa000, 0x1, 0x80000001, 0x7, 0x0, 0x1, 0x3, 0x0}, 0x0, 0x8001, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fb2000-0x78)={0x5, 0x20a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd00) 2018/01/27 06:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a1f000-0x4)=0x0, 0x4) mmap(&(0x7f00007f9000/0x2000)=nil, 0x2000, 0x8, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a65000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000ead000-0x4)={r1}) recvmsg$kcm(r3, &(0x7f000066a000-0x38)={&(0x7f0000792000)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000047b000)=[{&(0x7f000050c000)=""/189, 0xbd}, {&(0x7f0000b94000-0x46)=""/70, 0x46}, {&(0x7f000089b000-0x3a)=""/58, 0x3a}, {&(0x7f00000b5000)=""/4096, 0x1000}, {&(0x7f0000600000-0xdd)=""/221, 0xdd}, {&(0x7f00003c8000+0x9ed)=""/243, 0xf3}, {&(0x7f00002fc000-0x75)=""/117, 0x75}], 0x7, &(0x7f0000783000-0xc0)=""/192, 0xc0, 0x0}, 0x20) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000e39000-0x4)=r0, 0x4) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000019000-0x28)={r4, 0x0, 0xb2, 0xb7, &(0x7f00000c5000-0xb2)="a0fe9c32eb7742bdb2010bd2c37a0151072887ea92dd636115556a6530d9739be87dd90a280f1634144b454e030ce2c0e30902fadcfd6d037c76724d4042c95171b4a9af73ba1d733f4b9bac1c323540ee1629b49d93da2e66c6cade72390145281cb6a88ee27db33b1faf39889e3b5020558e65cd6a7a8d75c816965a0aafb73f4ba5af2a45c959027ed9f19ed07e35f9025ae705f4e7b970eec198dfb9a4cb0f3ee612654e5edcba43a015b433462f3fe3", &(0x7f00006a3000-0xb7)=""/183, 0x4, 0xf6}, 0x28) [ 2695.084628] overlayfs: unrecognized mount option "5VL_rѨ\" or missing value 2018/01/27 06:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c0a000)={0x0, 0x9, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e17000)={r0, &(0x7f0000d1e000-0x96)="3cf04bb15ef0c650e398fb89b5dfccc31714130f864066d2f63e5181f890ee2c486cab746fc6a7373741d332e40aa4205b4d0cc14eb6d3c8c432cc298348c7c9cef9a16141b12e1a24c3fd1c2bbf118c15fd1eeddfe1efba6fcddb7ae087692be0b10a1f78567a6097c10799366a202fda473c10f548f752649e9702c4fc394750c5641f4da1be795076614774428821b113fc36f564", &(0x7f0000fc2000)=""/0}, 0x18) socketpair(0x2, 0x803, 0x2, &(0x7f0000830000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000bc1000-0x2c)={0xc, 0x5d5, 0x0, 0x7f, 0x11, r2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb4000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f0000ed2000)={0x13, 0x8001, 0x8000, 0x7, 0x16, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xf, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:34 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x84053, r0, 0x0) 2018/01/27 06:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000924000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000950000-0x38)={&(0x7f0000311000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000143000)=[{&(0x7f0000c3e000-0x14)="7fa3c7b015f834521d62d2f4270bfcd4cca124c3", 0x14}, {&(0x7f0000fbd000)="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", 0x1000}, {&(0x7f00008f0000-0x2f)="39f263bc8544fa423a6366c688f90fed6f501ae455752cc6d978f2e80ea3d969896d4cfa8ec28a0f4a78c3d0d19b9902d29b992ee4397a40260e25a9bda58fd79bc5efe0d445f5388c3d40ff606c7bc3d1a0795ede540e19f17867d14698768a450f6d4eec8aa650a1526dc3784ae01f1cdaf98bc050176afc7dec4a3cbd900c216015f24c77e9288d7334bfbab632dbb271e839fc30021a682a36494e94c8450325a371c2c5076a9f907039b2ede51f13927de84241e13e462b7bc858778af8f45e3fcfb2e40475e2aa61a9", 0xcc}, {&(0x7f000049e000)="46a964b27ce74c24c6d98dfd992db94d0887c9", 0x13}, {&(0x7f0000f63000-0x2e)="19e78599e115bc20c38064044f5c209db60cc6d1ad2b1413ad38b09ca2a0f8cf5a7801dc16301c1bfecbbf7455b0", 0x2e}, {&(0x7f000065e000-0x12)="b3cafc9c876e824421c190b882d357a1b25c", 0x12}, {&(0x7f00006ab000)="228ac5bdea42c151c9b950", 0xb}, {&(0x7f000040d000)="dfe5ea9899aff1f4b8666e51dd03922e94ee892893bef0572744e4006a23ffdf96939941a2693eef7ebfc0e3d1aa140e7968b73928c60ed6d93d66de6cd54d24d86fa08983582c4c6651106cd28eb0054b42c9e9d8c42ee4a84359ce17c5a3c22175f0f7c960a7298338c9710f386408989d3d8cd35bc3205733a9b86d70d60561c8f9cb01f96b61418e45947843d366c47bf804d43a6d5ffeb96ecf1bab49f04de80597b7540f3f89239563dac1c0c28fde6b8fc8843bccc1", 0xb9}], 0x8, &(0x7f0000b92000-0x1150)=[{0x1010, 0x108, 0x4, "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"}, {0x80, 0x0, 0x80000001, "398e18ae762ca94603adaa7818c993bab6935a7190fb5466ad10ee266112d572c525b1314e4609665ebf1e57bd4fdb4e9d654832eba5323d43300f470ebcd263e783eb6ba74f0dccb5b36ecc1d0d840db24de8d6f3cbea7bb35bde6ebb7eb65c9f9373f1b26e81421e79107c"}, {0xc0, 0x117, 0x3, "9720856793223e19bcc832abc43c1578a3fe295bd45d0cd7b109a7b3c57222da5ec5b103061c0256868172c9bd9b7d3cdcceaf829885d1366462570fb6efbd963bd15523a2cf6612a92930bafdd9bf1b46306fc5f29196ac4f1d15a5fa085c118d1685c08eba7c6f6b560dfad360cdd68e8ce195380f103f5aa9a117a607e1a29a6dfce21859289bc443a385e120e7efa129eeb26b80dc593e64d2b278bd5d12a8e6e6dd73486f7cd572a7384e"}], 0x1150, 0x40}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg(r0, &(0x7f0000c5b000-0x38)={&(0x7f0000d66000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b7a000)=[{&(0x7f000019b000)=""/224, 0xe0}, {&(0x7f0000ed6000)=""/231, 0xe7}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000d85000)=""/125, 0x7d}, {&(0x7f0000521000)=""/185, 0xb9}, {&(0x7f0000bcc000)=""/245, 0xf5}], 0x6, 0x0, 0x0, 0x7}, 0x12000) bpf$PROG_LOAD(0x5, &(0x7f000042e000-0x48)={0x6, 0xb, &(0x7f00007a8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x6, 0x0, 0x5, 0x1, 0x80, 0x1}, @generic={0x1, 0x101, 0xffffffffffffd4f9, 0x7ff}, @ldst={0x2, 0x3, 0x3, 0x4, 0x7, 0x0, 0xfffffffffffffffc}, @jmp={0x5, 0x6, 0x5, 0xf, 0x9, 0xffffffc0, 0xfffffffffffffff0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000204000-0xa)='syzkaller\x00', 0x0, 0x3e, &(0x7f0000986000)=""/62, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mount(&(0x7f0000a01000-0x8)='./file0\x00', &(0x7f00009db000)='./file0\x00', &(0x7f0000138000-0x5)='ntfs\x00', 0x288410, &(0x7f00007b2000)="a6cdee0891866c75f5a3e4c52a9adf20dd") 2018/01/27 06:50:34 executing program 0: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000f18000)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001f6000-0xa0)=[], 0x0, &(0x7f0000f18000)=[], 0x0, 0x0}, 0x0) socketpair$inet6(0xa, 0x80000, 0x4, &(0x7f0000316000-0x8)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f00002eb000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000592000-0x48)={0x1, 0x11, &(0x7f000001b000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x3, 0x6, 0xf, 0x10, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x3, 0x3, 0x1, 0x7, 0x30, 0xffffffffffffffec}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x1, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x7b90, 0x7, 0x5, 0x9, 0xc, 0x10}, @alu={0x4, 0x4, 0xb, 0x2, 0x1, 0xfffffff8, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)="84807a63000001ff00", 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb4000)={r0, r2}) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000555000-0x38)={&(0x7f00001e1000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007b7000)=[{&(0x7f0000a1b000)=""/60, 0x3c}], 0x1, &(0x7f0000c2b000)=""/95, 0x5f, 0x0}, 0x0) 2018/01/27 06:50:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xdeb4999836469da4, 0x889, 0x7, 0x10001, 0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ec4000-0x18)={r0, &(0x7f00006a6000)="29afa1e8fae003836269d97a99c8062555047ada62fd212fffe53db7540adeb9d6a6d7078dd9c7cef6a18c84e3151d00656f2b06e7ffca752c56374a4717cff04013ea6528b10ec70f2b0be0575bcf65e0242ea6fb6f104b1afa464e", &(0x7f0000c5a000)=""/92}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000c8000)={0xa, 0x1, 0x5, 0xffffffffffffffff, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fb2000-0x78)={0x0, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x840, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x803, 0x5, &(0x7f0000d7f000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 06:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fc8000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000402000)={r0}) socketpair(0x1b, 0x801, 0x9, &(0x7f000007d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007c4000)={r1, r3}) sendmsg(r1, &(0x7f000038f000-0x38)={&(0x7f00002a8000)=@ipx={0x4, 0x3, 0x5, "57fd2897c3dd", 0x80000000, 0x0}, 0x10, &(0x7f0000bbd000-0x60)=[], 0x6, &(0x7f0000c5c000)=[{0xe0, 0x114, 0x400, "e3f5fdae7ae85acd07040134705023276f9b9aafab054df6f2b030af2701470e2e40169eb3626948b15dd5a3b8aa74c9550a893db144b80ad1c3b22d3e34e0637bfede14e82ff2d32ec2761781261162d590033ea8b31ac239abc12edefde78c1f4e910709bec462babe2e8c9586c410c912ac426735fb3340e3f53bf319907b2faa3396950cf261d3eb0987ca7d808bdcddaafc2a7e28e1f390b43c8b67a5a3227b18e6010a11725ce957faba31ecde66b9cda17f8db8f18f47616b96f07ab45acd8e03647f027ae4b25e3c3b"}, {0xb0, 0x0, 0x8, "bef22ffa676ad1ef378993cfba95a0782ee2ea2d5cf7b8fb155fe978794b17145bb256a03462867168f274229477c8b06409ccc8dc6571e197dcdd26052bb1649064368965cb077dd3f9efe91231080418ded5a2463b8982673a951194dc90e06887fe27bc3696c76ecc2975690c41dab7b4fe0e6401897555f8f17f5adea3378894dd99200aaab1b27156779454eb864718810a001361320becf0"}], 0x190, 0xc0}, 0x40000) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e57000-0x8)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 1: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ac5000-0xc)={0x0, 0x4, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000242000)={r0, &(0x7f0000001000-0x22)="738b7e3fcc4c5dd005289f0dc83e5e37db05a12faafcf2b8e9e883bf44d2b5781189", &(0x7f0000001000-0x7e)=""/126}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x3, &(0x7f00000c4000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000f17000)="b900") r2 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000964000-0x18)={r0, &(0x7f00000b9000-0x5e)="6b3fe2888dae8bcd17588eea060537c976c8f51e49beb56cb228a9461f289783221714d0fcb592a76762f195f2fbb62cf0551f72f26b59152ca3edcd096a7ed625d819aa7092b699f06efc70e942258a89424ca17a9cdb429aa4df9ebb62", &(0x7f0000b65000-0x98)=""/152}, 0x18) socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000feb000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r2, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b67000-0x18)={r2, &(0x7f0000d89000)="7ba01eb89be57bb781edf61473133cc3f315dcf8ae788053a134a14aa65e99bc39712ab1af1da08e6935c0b1761f64907cf6b96a89c123e8c03786ff15174d5b66e1f7ad66feef8cfca83cc211265ca394ecde76196d158277c5285b31aa65f365cccd858fec19dd130a262a419245f933dad7854e500ba3df48b82d09f04c361ca4c5b493b70efad4d3ea4eb1524af8060f7d6429a31073db156babd03d2a2b6d8de61784983d825911bce831decfd60dc96f1fd11f8f2e76aabba4681a758fb12e2341e5bffea6b5dde4e31f8da661aa1b941497be1f75df3131c885927cdb7a3fa612b922", &(0x7f0000605000-0x1000)=""/4096}, 0x18) 2018/01/27 06:50:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0xd, 0x5, &(0x7f00001da000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000080e000-0x4)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(r0, &(0x7f00004ed000-0x38)={&(0x7f0000360000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000dff000-0x30)=[{&(0x7f0000f42000-0x7e)=""/126, 0x7e}, {&(0x7f0000c3f000-0xfd)=""/253, 0xfd}, {&(0x7f0000436000)=""/27, 0x1b}], 0x3, &(0x7f0000a55000-0xc6)=""/198, 0xc6, 0x5}, 0x100) 2018/01/27 06:50:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000e38000-0x38)={&(0x7f00007d9000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c8f000-0x40)=[{&(0x7f00005c8000)=""/149, 0x95}], 0x1, &(0x7f0000d74000-0x4)=""/4, 0x4, 0x0}, 0x0) close(r1) socketpair(0x3, 0x8000f, 0x0, &(0x7f000091f000-0x8)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000f9f000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r0, 0x0) 2018/01/27 06:50:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a57000)={&(0x7f0000b73000)='./file0\x00', 0x0, 0x8}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000066a000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f31000)={&(0x7f0000a73000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00007f8000-0x10)=[], 0x0, &(0x7f0000bf2000)=""/32, 0x20, 0x0}, 0x42) 2018/01/27 06:50:34 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000006000-0x8)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00002cc000-0x8)='./file0\x00', &(0x7f0000001000-0x9)='efivarfs\x00', 0x0, &(0x7f0000225000)="") 2018/01/27 06:50:34 executing program 0: socketpair(0xf, 0x80800, 0x3, &(0x7f000073a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000df8000)="e6db27571d2c716faad9e90cc6ecadfef0c0c2626f13157f06ecfcc3937a37d253ff018bc4a14e1ca984e9d35146af01ef0af38e0cded48edc770f1f57d5934bcfc5708a7776814e4414cf2ccd46b34de49c66fa2d23facd7b3843e5151e1f4bcd7c40c3d248bee41e1689019420e5ed22556fad351755d3ddaf997696447ad590d4ebe7", &(0x7f000089e000-0x23)="3d92872ad4804bd30e3cce205308ee27a51e708a575159cb973868fb07259f1708afd7", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x3, 0x8, 0xd7d2, 0xffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ca0000-0x20)={r1, &(0x7f0000355000-0x7e)="afa3904146b59a97259b5901de9ddbd3df206e4fcef4524935eb391465ebe2eac40ff16d1234936b436acf451d71837f3d5d0925539c8dbac894686d6ddd8f4dc2947486c39d8393ee6b4a2eba8544fec2a72f61ddb8912b8a85719bd94b95287dcc383f4726b93386ef06ced2d7348e50a5d3e8cb2c700a21a18cc8ca54", &(0x7f00001bd000-0xa8)="be4ad0a041c16e3e98b29489ceb0e0968fff80c55b44787f96a11f67207789fb4526cba2a7bb29a956e004ffc74dd7a2e86bb97a0994565eb23f3ec1dc86417c72a9ef26e2aba07200b4bce7e685fa79923284a36139a72662a244682cf99be8b9cd72680ac514602b2ed56fb05a11e6381eee4b2c959976a74c65e993868ac1e188d68ff9d776810817244a6f5bf8ad707d79ee326c7d795555e998fca398183651781b9117fdfe", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009c3000+0x311)={r1, 0x28, &(0x7f00004df000+0xf37)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xe) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00006ba000)={r2, 0x401, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00001ed000-0x2c)={0x7, 0x6, 0x1, 0xffffffff, 0x7, r1, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0xa, 0x80000000, &(0x7f00007f6000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f00006f4000-0x38)={&(0x7f00006ef000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006b5000)=[{&(0x7f00007aa000)=""/199, 0xc7}, {&(0x7f0000612000)=""/192, 0xc0}], 0x2, &(0x7f00004db000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x101) bpf$PROG_LOAD(0x5, &(0x7f0000d90000-0x48)={0x1, 0x13, &(0x7f0000368000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x81}, [@ldst={0x3, 0x0, 0x6, 0x7, 0x9, 0xfffffffe, 0x10}, @ldst={0x2, 0x1, 0x3, 0x1, 0xa, 0xffffffc0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}, @jmp={0x5, 0x401, 0x1, 0xf, 0x8, 0x10, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x1d}, @exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000186000-0xa)='syzkaller\x00', 0x5, 0x7f, &(0x7f0000091000-0x7f)=""/127, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1006, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000836000-0x10)={r3, r3, 0x5, 0x3}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r4 = gettid() perf_event_open(&(0x7f000073d000)={0x0, 0x78, 0x2, 0x3, 0x1ff, 0x6005ae78, 0x0, 0x8, 0x1, 0x8, 0x4, 0x703e79a1, 0x5, 0x1, 0x3, 0x10000, 0x7ff, 0x2a2, 0x1c, 0xfea9, 0x1, 0x100000000, 0x1000, 0x4, 0x200, 0xe9, 0x3, 0x5, 0x5, 0x40, 0x4, 0x1, 0x67, 0xfffffffffffffffe, 0x0, 0x1, 0x2, 0x8, 0x0, 0x7, 0x4, @perf_config_ext={0x3, 0x800}, 0x0, 0x20, 0x5, 0x0, 0x9, 0xce71, 0x4, 0x0}, r4, 0x7, r0, 0x2) 2018/01/27 06:50:34 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e3000-0x20)={r1, &(0x7f0000995000)="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", &(0x7f0000497000-0x48)="c01bf32b90f7f3399eac12af501f5d594e768c4200ea45d64ff8e48349d4479b9ffcf52908b72414f033cbfb8a38393df20203e76b50692c3a17f3b9a9600ac3bcbad542fa07a9d6", 0x1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ca1000)={r1, &(0x7f000026b000)=""}, 0x10) socketpair(0xb, 0xa, 0x6, &(0x7f00004dc000)={0x0, 0x0}) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007d5000-0x10)={&(0x7f0000b81000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair(0x9, 0x80000, 0x2, &(0x7f00000cb000)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000cc5000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x0, 0x1, '\x00'}], 0x18, 0x0}, 0xffffffffffffffff) r2 = socket$kcm(0x29, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b0a000-0x48)={0x8, 0xc, &(0x7f0000387000)=@raw=[@jmp={0x5, 0x8001, 0x2, 0x4, 0x7, 0x4, 0xffffffffffffffff}, @generic={0x3, 0x100000001, 0x3, 0x80}, @call={0x85, 0x0, 0x0, 0x21}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x5, 0x7e00, 0x5}, @map={0x18, 0xf, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000e1a000-0x4)='GPL\x00', 0x9, 0x7a, &(0x7f0000405000)=""/122, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000d04000-0x8)={r1, r3}) recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000714000)=[], 0x0, &(0x7f00004c1000-0xcb)=""/203, 0xcb, 0x0}, 0x2) 2018/01/27 06:50:34 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x1, 0x1, 0x4, &(0x7f0000001000-0x2)=[0x0, 0x0, 0x0], 0x3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r3, r4}) 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) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000)={r0, r5, 0x1, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000002000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r6) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000000000)="108bd6c4ad2d49762d4983428f540fb2c1ac7aa84b278a9cbb5ef5870faa3e2f9cf799ae504842c192d9ac39a437981c3dc156c833be1ba03d83c21e3e63152452", &(0x7f0000001000)=""/159}, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r1, 0x6, 0x1, 0xfffffffffffffffa, &(0x7f0000004000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/01/27 06:50:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ba7000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002f0000)={r0, &(0x7f0000c47000)="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", &(0x7f0000e43000)=""/247}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f45000-0xc)={&(0x7f0000c5b000)='./file0\x00', r0}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c58000-0x10)={r0, 0x28, &(0x7f00009ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000401000)={&(0x7f0000b3a000-0x8)='./file0\x00', 0x0, 0x0}, 0xff83) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xb966, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000545000)={0xe, 0xd, &(0x7f000053e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0x20}, @jmp={0x5, 0x3ff, 0x7, 0x3, 0x5, 0xffffffff, 0xfffffffffffffffc}, @generic={0x7, 0x7, 0x100, 0x3f}, @map={0x18, 0x7, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000894000-0xa)='syzkaller\x00', 0xc46, 0x8a, &(0x7f00002ca000)=""/138, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg(r1, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x7, &(0x7f0000df6000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f00001e5000-0x8)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r1, &(0x7f00007ba000-0x42)="12f9539dd987a63ad73c6343bb7f7bd58db2baf2016b4acb8bec9eece2a47cbafab016ae115e22c2cad729ea27cea3014e91a6f5e3894166c1753f623186e0c68a5c", &(0x7f000040f000)="", 0x0}, 0x20) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000977000)={0x0, 0x0}) 2018/01/27 06:50:34 executing program 7: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f8000)={0xffffffff, 0x2, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000071d000)={r0, &(0x7f0000000000)="362da0b1163247661f3756b5bd6bc4f40e83199c4027ed500062f78e25aba3b37516676ef1c8368663f8b99474d7069fa10120705934d51713e091d396347d3300edd670af7e0de147013f4c42620f79ab2bc4f898b891ed4abbf01dbc33f50f9a118967d919e6feff458561ea1ca262beb7e56699e1284f99ebb53da192bf", &(0x7f0000b97000)="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", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000064a000-0x4)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000716000-0x2c)={0x5, 0x4, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdf7) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bdb000)={r1, &(0x7f0000d38000)="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"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x2000004, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() socketpair(0xd, 0x6, 0x0, &(0x7f0000cd6000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d59000)={r0, &(0x7f0000354000-0x41)="47625788e5c1903e8d50037b7ecf7be0a39adea370cab9495819cb02249e6bd2b2875a0b89576b84ea14f8ed70691e780e918f4e8ccd948177eb4f24407117a65e", &(0x7f0000ab4000-0x1000)=""/4096}, 0x18) socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80007, 0x4, &(0x7f0000620000)={0x0, 0x0}) sendmsg(r1, &(0x7f00007fc000-0x38)={&(0x7f000074a000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000053c000)=[{&(0x7f0000a4e000)="3973778b8709c81abe503f137ca827b301b658cb30f44a8e08e50c667e0a15d10dab4bb107e920717427bf6f9ecdfa6f35ca226173bf557e71dd72ea0c77c164b4f976dbac8c16304d29dc9d61c04fba5cd2b080946e", 0x56}, {&(0x7f0000794000-0x44)="33ed3e90e0be235b75a9b59ff1911d14080933eba596436a347c90d181dc59119beae0ac3bf1c83bd08132599dbaa81fadd57927c01493f49b800771dc2775775f596919", 0x44}, {&(0x7f0000ccc000)="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", 0x1000}, {&(0x7f0000939000)="250b186e499e56303c795f9cac9e7234298d357ac8a5d16c4998da6a3cbe12fc20781709bd9cd9f5eea3c3d1fa247b30c981e1aa2712a5d1cd465e7b943a6eb65d2f623f244915f085452e666106879fec0ccc4ca86e31d37ecb551d682c6e989c9afc6f841570a318da916d620c562df834f010aa8deea642e4c008a2c13713", 0x80}, {&(0x7f0000168000)="cb72a152d042326acf99ad62ae7176818be726189c536c103ac966efebd54d64b65c404c23abb64f24b88a7f51a8cb3afd2e16f486a64fe7025c3f8495a1ef630c847e52ced26b549c5556b9e3863f8e4a0862c3d7c3c12a82d08bad97e602e5e1c2c3dafa34879569e2845aa37920700d523573af100be8dc5dc30446f5e77f919ac36a35a9c9161fd040e5f9", 0x8d}, {&(0x7f0000c5d000)="1462bac95d1021081e5a7a5641fee58ccfab8c661262d154f7e01aa7a36d1ed4f6d9c1f1818a4e9354fd7606941a1b126efdaf02a723776217f8b22ea2f5abc81e61dd74fc090f32a1b9c54e44ccf84b7db667ebcf511ad855820bb8925c438ad3ed29e163e3299ab1554161008f67283b20ef5bb1f70e7b382c90d87373d20787b7d12c4fcfb4d85df3149d43062d0b0edb4e11be4a93", 0x97}], 0x6, 0x0, 0x0, 0x4}, 0x20000000) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0xf, 0x0, 0x8, 0x200000004, 0x2, r2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bc6000-0x2)={r3, &(0x7f0000307000)="", &(0x7f0000da1000)="", 0x0}, 0x20) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000df000)={0xb, 0x1, 0x60, 0x1, 0x9, 0xffffffffffffff9c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a1e000-0x18)={r0, &(0x7f000099b000-0xc7)="936a8df936dc3287a4ae172a8cf6df6659d7a2b1df0bf98591b47705922b7dff0423af41a00ac9f186957b5bc5357dd4432d48086b58ac495ca4a52615ae72828cbf3d99296ff518ec89769c9aebc248bfa48fd1e7735edd294a5929607066f6e4ebb33773b50e1e8582b0f8c1325ae7d2a3f5e99005eae580ed38ca0630d9da12b02d1e624733f645f26b1bbba5c5f07e10a8095a6ba707f14c4f55f2c63c0956f8a42acb4718ad2778dd3b0fd02f2fc955c90fc473f6003dcd0c0d6484b15a97830f3fe63f01", &(0x7f00004ee000)=""/51}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f)="", &(0x7f00001df000)=""/199}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005d1000-0x20)={r0, &(0x7f0000e5a000)="c6f0459d429cf0c20fb96ad8cc4db87f4674d5609ed173caab73031fed772187150594ad194a6fb8d19600adc7c1dc061348edd1afbda04366ec98a15b62408b77d6d360fa212a006a913efa1b3d5e1f35ef97fd4840c43cbb469184fe72", &(0x7f000007d000-0xe8)="117a507838b22f5e1cb4da38a00bb1240cf8e77c7aef0528a826fe8009cd40a44f5a6c4229267ea8166d6f9d5eb5787309801b99b793c5d457120d90ce9699ee20259c1a543feb95f8a776b93af71c08b982ad227ac72a36e74cf77a8b879e971716cff4eab98bc1b13dbd856a02d63d9a21bb2d7050c06acc2e0f0102ab088939ed0fbb66447ca6d366cb03fe7a7e0a58e2fdbe4a720739bf5c85f7c1ce201990c2300086f990be0b3ae9150c9ae00e9c036d752ac26dd12796bd88d9eacaf39b2d218ab126477474b5134ec099c1a72eab4e2f6506d062d98df4e6876d82f4c98b1e87f4b9970b", 0x2}, 0x20) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000798000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000785000-0x10)={&(0x7f00005cc000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:50:35 executing program 3: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fc5000-0x10)={&(0x7f0000fcf000)='./file0\x00', 0x0, 0x10}, 0x9f) bpf$MAP_CREATE(0x0, &(0x7f00001be000-0x2c)={0x9, 0x4, 0x94e9, 0x6, 0x10, r0, 0x183, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fd1000)={r1, &(0x7f0000bda000-0x7b)="8e9cd377e7c0abe8647a251025e260fef8e69a0104b8c8ff8e383806fda24550e97b49d8b14351a5565885341517f5bdc9de26cbd055b90493390fe6e995affa9248bae3862aac53945b9eaa237f4a293513139ab9187433642b4b8b8d3fefc08745e4119f44775de6420acf2fdbc891fba95c788dcba8936c2e9f", &(0x7f000095e000)=""/55}, 0x11) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd2000-0x2c)={0x6, 0xffffffffffff0000, 0xfffffffffffff001, 0x6, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x7, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000f73000-0x1)='\x00') recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x15}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x1, 0xffffffffeffffdfe, &(0x7f0000244000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 06:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000976000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80802, 0x18, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0xa, 0x8, 0x7, 0x1, 0x4, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000961000-0x28)={r0, 0x0, 0x80, 0xc9, &(0x7f0000000000)="a04775ca9aea6d187233e4b2480ce07158bda6c8cda8a152c9a0a631729a56ba46c0e007017bf3d458dd2556ee81fa4c0f5718be05e37e09474387a4ee3194526d68b5655ff36efd299fbc754e7e98a762fd5dba436d1c1a7b4f5353d14d63af7329435eb7d2a96b7f1bd2c8ebab6e27a63b2ce74ceed0d0d675ad3ca0c50c76", &(0x7f0000001000-0xc9)=""/201, 0x9, 0x80000001}, 0x28) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x5, 0x5f8, &(0x7f0000bcf000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000f75000)={0x0, 0x0, &(0x7f0000147000)=[{&(0x7f0000f76000-0x1000)="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", 0x1000}, {&(0x7f000000e000-0x2c)="473f5f590c441921a5f7e507015a9e239f44ae28540c960dc1166f8544ed049939c9100c69411e55b5e5b1a3", 0x2c}, {&(0x7f0000d62000-0x97)="e5da6f398d1f65e7a16500bd7637d5c5da71df6fac6782ba32377def37357b777c8d7f866b0225ef91badae85075a63dc9d7eaa5d31190b331813657ffda6107201a0e14da8b25771414a9b4aa8f77ecb0f7540dfd259bf7476783191f461d76c2f6486fa2655611f3d567f843f78f39f4b27c35444e81910e292c3292c8c227601da835a72f20de9ad34e913d3627a1dc8f1a0a31925f", 0x97}, {&(0x7f0000ef8000)="712e85619c3a0987d5261dfe0b832294d842949a7531e9308ca4f6bfd1cd738ef6d6e294449aed8184192f7f5572c141245aaf423db715856e8baa8a42bdd6538465c9ab436db77c1ee4bd87ea2363e71aacea199abfc2387fcb4a6025fec0217b4742879549f210430f94a817e9205e21fded1b0dd16799cb593ea49bacaae3f51cd31be45f51f676ace54f04a03c8a63a47f8f20cda64112a99575ff836faa5a6a345735ee581e3ad48e3e", 0xac}, {&(0x7f0000f76000-0x15)="463fab3844a23e490383ed1adda841d3a6104bbaca", 0x15}, {&(0x7f00008a5000)="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", 0xfe}, {&(0x7f0000f75000)="54e0179981822a2977812a9431355e2190153ebea75f87aca8e3c9d6a00bd2c98adf752db57c89c92ee62c513716951fba1f73309859186603f94c7f9b09e56f7394e065fe740238e18a2b3b9147f9b47ab0aa042b41fc6e23d4b7840bcb530679c06200439cde5efdf9acf893d48a6a774190f41293c783649fcc8e3293c78e82c07e868917ade5044c573e7202280e21aebdbb61d05cfc092a65cf49412d8c9f44ba4bea77ee877b6f3fbcce5fae62e2fbef472aee8717cb0c695b8ce66ab0ae2ddef35d69a837f4124708d69d0debd18b3cf5e0c09bdf", 0xd8}, {&(0x7f0000f75000)="f57b10b346590c14c2ee66a665e37f4d893e197a0f035026ac0f8ab2864fbc68c89d1c62464422dbc839ec820b9d1ce2d4409598bc49fdebb465e17c20ed2e10e336d69aabf3babd4dc82d2eedbb8d5f4ca08f4273e549a985", 0x59}, {&(0x7f00004a7000-0xe7)="68bbba8fe431d428cf65b3dcd09dbba44cfcd06cb6e68eb1473af1b0b83f1ce0bc89291cc39fd977c1dc7c0c517edd120ae2087cec05bcd56aad079e66f7b4fa9bff42575b90ce7ba0b8cffe63bb35aa6c27c0cbed5cccf7fa0efb34b4fb1175499637b40d5e939aae17086f6050cb5d7c435bbb5877f55f6692a5ae123098b3e3f4eb1907452630b0ae646677aaf6c37ba529d48a2bf40792da6786383d632ec7984c8654124a7b078b7017d241f01e57e38d035e877c2cfda80ed0603949412bf30d2e77921f937499fa12d6591203b25c4d60b70a25e589604fcce9a8903e69e97732e9be9b", 0xe7}], 0x9, &(0x7f0000f75000)=[{0x78, 0x0, 0x6e6, "31f590e2f1e4a67a058e174b570ac3ea4561778fbc8941edd1cb54f9167c91cef642707e487ca1b85a8e3b6ec8e0bc73dbe2b79e0b50ba5f7be530eeb58083db94fd27c0dce083144eb5909b4a986284272f259a26ed3758ed7a4aedefd0502817cabe2ef7"}], 0x78, 0x20000800}, 0x8000) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000f2f000)={0x2, 0x78, 0x81, 0x9a, 0x2, 0x9, 0x0, 0x7, 0x820, 0x2, 0xfa96, 0x81, 0x3, 0x7f, 0x416, 0x8, 0x5, 0x40, 0xffff, 0x6, 0x6000000000, 0x9, 0x3, 0x8001, 0x3ff, 0x1b, 0x4, 0xfffffffffffffffc, 0x7fff, 0x7fffffff, 0x80, 0x2, 0xfffffffffffffffd, 0x0, 0x6, 0x4b3f, 0x100000001, 0x9, 0x0, 0x3, 0x7, @perf_bp={&(0x7f0000f75000)=0x0, 0x1}, 0x0, 0x7fff, 0x7fffffff, 0x7, 0x3, 0x1000, 0x9288, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000f76000-0x78)={0x5, 0x78, 0x1000, 0x8, 0x400, 0x7, 0x0, 0x0, 0x102, 0xd, 0x0, 0x1000, 0x4, 0x1, 0x7b739ddf, 0x5, 0x1ff, 0x3, 0x391b, 0x0, 0x1, 0x8, 0x9, 0x1, 0x10001, 0x522, 0xdfe, 0x4, 0x1, 0x100000001, 0x8000, 0x77, 0x3, 0x9, 0x8, 0x7, 0x7ff, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0x8000000000000, 0x8001}, 0x2, 0x544b, 0x3, 0x1, 0x2, 0x1000, 0xbe37, 0x0}, r3, 0x1, r4, 0x2) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = gettid() r2 = perf_event_open(&(0x7f000019c000-0x78)={0x0, 0x78, 0x7f, 0x1, 0x1, 0x8, 0x0, 0x9, 0x10, 0x4, 0xfff, 0x3ff, 0x2, 0x7, 0x3f, 0x20, 0x5, 0x6, 0x9, 0x10001, 0x8, 0x9, 0x5, 0x0, 0x4, 0x1ff, 0x1000, 0x7fffffff, 0x6ba9, 0x3, 0x260, 0x9, 0x81, 0x9, 0x0, 0xff, 0x8, 0x9c, 0x0, 0x69, 0x6, @perf_bp={&(0x7f0000571000)=0x0, 0x7}, 0x100, 0x401, 0x4, 0x7, 0x8, 0x5, 0x5, 0x0}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0xc) perf_event_open(&(0x7f000047b000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x7fff, 0x41, 0x9, 0x0, 0x1, 0x10000, 0x0, 0x80, 0x1f32, 0xffff, 0x10001, 0x3f, 0xfff, 0x6, 0x1, 0x81, 0x6, 0x4, 0x7, 0x80000001, 0x6, 0xca, 0x1, 0x20, 0x5, 0x1ff, 0x8, 0x8, 0x7361, 0x2, 0x4dc, 0x800, 0x6b8e, 0x7, 0x2, 0x0, 0x5, 0x3, @perf_config_ext={0x200, 0x10000}, 0x0, 0x401, 0x0, 0x3, 0x20, 0xb2660, 0x11d9, 0x0}, r1, 0x5, r2, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x2, 0xba, 0x1f, 0x0, 0x0, 0x3, 0x1080, 0x7, 0x5, 0x4, 0x1, 0x5, 0x78800000000000, 0x401, 0x7fffffff, 0x0, 0x8, 0xfffffffffffffffa, 0x100000000, 0x370000, 0x9, 0xff, 0x920, 0xfff, 0x4, 0x5, 0x4, 0x7, 0x8, 0x0, 0x7, 0x80000001, 0xfffffffffffffff8, 0x3, 0x1, 0x4fb, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x5}, 0x5000, 0x80000001, 0x8001, 0x7, 0x8f, 0x80, 0x800, 0x0}, 0xffffffffffffffff, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x80000000000021, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000229000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00002ef000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000120000)={&(0x7f0000e58000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}}, 0x3a, &(0x7f0000e02000-0x30)=[{&(0x7f00001ac000-0x33)='\a', 0x1}], 0x1, &(0x7f00000e9000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) mkdir(&(0x7f00002f6000-0x8)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000059b000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000903000)={&(0x7f0000ffe000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/01/27 06:50:35 executing program 3: socketpair(0x11, 0x800, 0xfdc, &(0x7f00001f7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eec000)={r0, &(0x7f0000b9d000-0xfb)="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", &(0x7f0000000000)="058ac405279e05913b", 0x2}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000246000-0x1c)={0x5, 0x1, 0x5, 0x9, 0x8, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f7a000-0x20)={r1, &(0x7f0000e05000-0x7f)="", &(0x7f0000763000)="", 0x0}, 0x20) 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x20000000001f, 0x1, 0xf6d, &(0x7f0000f72000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f73000)={0x0, r1, 0x5, 0x1, 0x0}, 0x14) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000f73000-0x10)={&(0x7f0000f73000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000bd4000)={&(0x7f000023e000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000546000-0x2c)={0x0, 0x2c, 0x7fff, 0x80, 0x1, 0xffffffffffffff9c, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c44000)={r0, 0x0, 0x1, 0x9, &(0x7f0000be0000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xf, 0x0, &(0x7f0000876000)={0x0, 0x0}) sendmsg$kcm(r2, &(0x7f00003bf000-0x38)={&(0x7f0000c46000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x0, 0x2, {0xa, 0x2, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffb9}}}, 0x3a, &(0x7f0000942000-0x10)=[{&(0x7f000086e000-0x1000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4004000}, 0x20000011) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000acb000-0xc5)="2626b00c2ef2db0bb4bd602629925bcdb26601f8b7660fb4caa64abb857578b0d8fe3b8e34c881c946bc131b3cd505d32d16480d9fb92afa761907e9896c22eb68acd0d6c57c503a292e3744370f9d7b80e05852901405648c145002db2d5032d8109a8dca92015789b4c0c848a215b1f66daa9a84bb3a0367842bbc230994855f4acfef2d3d04b36b741cd0528082a1981cc0eaf7abcca3953cca61a63dffffa26ce2990dce0c08ca6597f97a71ef2a312789e68a4d7603f7397ad41739b1e1c011421654") bpf$BPF_PROG_DETACH(0x9, &(0x7f0000fd2000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x14) socket$kcm(0x29, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000046e000)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r4, &(0x7f00003e5000)={&(0x7f00001d1000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000df4000)=[{&(0x7f00006ab000-0xc2)=""/194, 0xc2}, {&(0x7f00006c4000-0xe5)=""/229, 0xe5}, {&(0x7f0000af6000)=""/23, 0x17}, {&(0x7f0000791000)=""/183, 0xb7}, {&(0x7f00001f7000-0xe3)=""/227, 0xe3}, {&(0x7f0000b2e000-0xe0)=""/224, 0xe0}, {&(0x7f0000a17000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b2f000-0x47)=""/71, 0x47}], 0x8, &(0x7f00004c0000)=""/122, 0x7a, 0x7ff}, 0x20) mkdir(&(0x7f0000824000)='./file0\x00', 0x134) mkdir(&(0x7f00008d4000-0x8)='./file0\x00', 0x0) sendmsg(r3, &(0x7f0000638000-0x38)={0x0, 0x0, &(0x7f0000eac000-0x90)=[{&(0x7f0000c2b000)="", 0x0}, {&(0x7f0000afa000)="", 0x0}, {&(0x7f0000b1a000-0xb6)="", 0x0}], 0x3, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f21000)={&(0x7f0000483000)=@rc={0x1f, {0x100000001, 0xffffffffffffffbe, 0x0, 0x30, 0x6, 0xc2}, 0x10001}, 0x9, &(0x7f000045f000)=[{&(0x7f0000f50000-0xc3)="156dc4c8b3c8a271990a9efb5b32e927e5522080331596125f84038c075a4d7a6995fa5b88d99e817a7de4cfa7e7e442f6be7887b337945fbcb8e275d4b8d0b8ccc867b14acaaa7a5b1b8c137ab9d92c4d24325c6f43e72a9b5ecaed95d6769b926301ae6ee4d07f3cfdf58f0d1a5de7fdda93e57f72e7c1cf4644d19f1630fbbb7e258fb666a06e365ba335b83db4dda7e82c08405b986aaff4de68f15d68c2895f8115dac2b90d756d50c869c7eb04db0d0c29107c0618b4a7dd52ff40d7a9818497", 0xc3}], 0x1, &(0x7f0000fe2000-0x22d0)=[{0x38, 0x100, 0x0, "773eede40007f745c3b49296392ae90b1646f0e2aa9790eb40bc00ec056dfa6befaeea85aa59"}, {0xa0, 0x3a, 0x140000000, "d50c397062f3aed426cc317e9970325afc3e55a894fef47e260ca8c9a2e7161891b5362749db3ca3f54382951b8cf437237900154d8550bc6f3137a340527d19eedfb635392826ee1b090694ce5b6ff044591a85b012243ee1c16ce2b597960deea73fa024d0d167c2da141197b73386eb213c18fe896e11bf66109d888ff5b7fd93a29d06043c0a2eddee09"}, {0xc0, 0x103, 0x10000, "3847ca2a557e70b963ee1bd9ab13852383e0295be4c9544d688d084ce61046ccdd2dbbb860048b24a2e02b79eac9694e584536b10fc2deb73a232fac3ce23ad2a1a5c4c03564ec55cd1e43fb7e5f50b9b2c58cc3ac5b367a13538525bf4a4352863c11ea7b4aabb761b4a426b66e2db080607b4cb85ed3937fe87e8f1063f9ebb626576a06ebda91d666377e6859b10170707375d018d94a0f152ae844b59bf650272aeaa821bb83c53fa0e299"}, {0x28, 0x107, 0x1, "9c6964dd8ee9c942f03de18bb3d775f8d749dc2f22972a67"}], 0x1c0, 0x8005}, 0x800) close(r4) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d1b000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x40000006, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x81, 0x3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000022a000)='./file0/file0\x00', &(0x7f0000044000-0x8)='./file0\x00', &(0x7f00003ae000-0x7)='sockfs\x00', 0x10000, &(0x7f0000683000-0xa9)="ba2126b2d51bf0d4edf55c65ac8e6ed01ffce9f79c2bc1a704a957f8db3c19f664bab0a2edfda0ffb0b635ff3dfabc5a2d25b5258c1ce7d6453ca8807ccb7ce7c4eb9ed47ddd6197b9005dedebc5cff8939604f17e27a1d1fc2e8ca16560d696be98d60b68d620048f164325935a9efef73b6232cff51e5cb4e12c6b6363b1bc0fc863100470f0211bddce79836378d627985c02b252bfd024232c7f9376fa9d6f4e44d5e0ce390a6a") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bd6000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000e5b000)={&(0x7f00003d4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000081c000-0xa0)=[{&(0x7f00003c9000)=""/37, 0x25}, {&(0x7f0000573000)=""/210, 0xd2}, {&(0x7f0000a26000-0xd2)=""/210, 0xd2}, {&(0x7f00007cf000)=""/0, 0x0}, {&(0x7f0000118000)=""/0, 0x0}, {&(0x7f0000f92000-0xdb)=""/219, 0xdb}, {&(0x7f000084c000-0xbc)=""/188, 0xbc}, {&(0x7f0000b68000-0x78)=""/120, 0x78}, {&(0x7f0000bb4000)=""/10, 0xa}, {&(0x7f0000cac000)=""/178, 0xb2}], 0xa, 0x0, 0x0, 0x100}, 0x40000142) getpid() ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:35 executing program 3: 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e31000-0x8)={0x0, 0x0}) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x4, 0x6, &(0x7f00009d4000-0x8)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f0000)={0xf, 0x4, 0x800000004, 0x100000002, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000507000)={&(0x7f00008c8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006c5000)=[{&(0x7f0000859000)=""/96, 0x60}, {&(0x7f00009ca000)=""/162, 0xa2}, {&(0x7f0000402000)=""/188, 0xbc}, {&(0x7f0000364000-0x32)=""/50, 0x32}], 0x4, &(0x7f0000f83000-0x31)=""/49, 0x31, 0x7f}, 0x41) bpf$PROG_LOAD(0x5, &(0x7f0000bf1000)={0x9, 0xe, &(0x7f0000536000-0x70)=@raw=[@generic={0x3, 0x0, 0x5, 0x4e2}, @jmp={0x5, 0x8, 0x7, 0xe, 0xa, 0x3e, 0xfffffffffffffffc}, @jmp={0x5, 0x7ff, 0x0, 0xf, 0x7, 0x4, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x9, 0x101, 0x7, 0x8}, @ldst={0x2, 0x3, 0x2, 0x9, 0x0, 0x4, 0x10}], &(0x7f0000552000-0xa)='syzkaller\x00', 0x400, 0x99, &(0x7f00000af000)=""/153, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) r4 = gettid() r5 = perf_event_open(&(0x7f0000bda000)={0x4, 0x78, 0x931, 0x0, 0x5, 0x7f, 0x0, 0x6, 0x0, 0x9, 0xe7, 0x70, 0x4, 0x9, 0xd13, 0xc6, 0xd5, 0x4, 0x7, 0xffffffffffffffe1, 0x5, 0xb784, 0x8, 0x1ff, 0x10000, 0x0, 0x7, 0x1ff, 0x7ff, 0xa43, 0x25, 0x7, 0xffffffffffffff3c, 0xd71, 0x9, 0xfffffffffffffff7, 0x6, 0x1, 0x0, 0x7fffffff, 0x3, @perf_config_ext={0x80000000, 0x9}, 0x622, 0x200, 0x1e, 0x7, 0x3, 0x100000001, 0x0, 0x0}, 0xffffffffffffffff, 0x1, r0, 0x6) perf_event_open(&(0x7f00000a0000)={0x1, 0x78, 0x9, 0x53, 0x3, 0x1ff, 0x0, 0x1ff, 0x0, 0x5, 0x4, 0x80, 0x10200000, 0x3, 0x0, 0xb, 0x200, 0x6, 0x9, 0x7fffffff, 0x2d23e470, 0x7f, 0x7, 0x0, 0x82a, 0x8000, 0x2, 0x8, 0xfffffffffffffffc, 0x1, 0x7, 0x1, 0xbe600000, 0x3, 0x8, 0x5, 0x4f71, 0x4, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x0}, 0x4000, 0xffffffff, 0x7, 0x7, 0x3, 0x9, 0x7, 0x0}, r4, 0x5, r5, 0x0) socketpair$inet6(0xa, 0x80000, 0xffff, &(0x7f00004e8000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000126000-0x18)={r2, &(0x7f0000f7b000)="e0e9f9b95a75548ac2d1239bccd0e1f7af594cad7454635bab394c709dc349bc822ddc730538802075e6cfe374e6e237ac0a47e8de9d4002dfab91db2aa3d680fc702c22b5097a9c2598e5e0e211275e8994cb1f1539c836a9028d4114f5035b4c58e954bfefae9c66941ab536da3d39d90afa25edc397a9560e0b7ed18a31d494e23b2a956a1435f8a711b366bf35e6e691d6a42e56f7e4f77bd1ae7598780830921040c16b8eb7ecb94b7d71f49c6b9bc5b5417a44e13212c31324aef7c90af9e575a4a335e65161f250e53c6a6f63f6b65edf72426605ba00f1dedb69ce4378b383d1c8565e807408a32418f94911f5dd08dd19db998f75068db33944944949495f146454a856f1220baccd2d5e7f5f6d672ae59975f675ae7a6f4a88ff27de19a78388421a8fc294c7b075b8e048f3ffacbaa479a411b8334050e4629b1f8cac9e6564727ae3ba45f3d89279dc456492818e29ee54f38889a1152adf37601e8a3e66bab79e88b67176d349acb5aee4ec5a248d089be8c37346e609e102c2f69927c6ff9d320148fcfad3126fddef45874d4d097049372748a2e568964dd8e2b7d175cdc10717a9360b593b59350ce8114959aabbe95226b1f78a2d75f5abec4aed9851c662f4783e09001aa696c97970ead0b810c025052322e60878ee5b3c445c2e435d0f6560b7e62e5054949a8cd64d573c13e37663730c6adc35eb0aa3f0c7b5b4a3282e29690593bab9cddae7b8e2f51567d5ed09e4a6ddf865efd22e46c6c82d05891899e76a62e1063d5af2364b5c2566335122b046f7e2617de23bd2a8f4b4455d3ffb16d8f3e70665703f3e92296101bc52da8afdaa758d30bc2e5d4bdc047d7917c4ab256de50cd6e6ba6b38b3bb1d1349c103e21397926837dbc160605d0e2810cf9357bacdeb19aecc3d8206633f9f12acd9d82476e9efda5f72aa0356830d6fcf0c2884f68ff4d76caed6e6ae95f8b0193677204f3fb58264d266094859584fe641672d646aaeceb5e670da5be970b90384bddb8a4b7a2babb59b803bcc45b9cc17d788a63d5ed5ec13e98b853b4107e131665bc6c85cc42c9c170ec3cacbcf2faff17e5f78a187cf593242fa95d53af13c8eb38a84c3c7bf5d5c852bfbb936e05acae24767c9e5898c26380b930b43198ac546ccaf49b60d750814b284e7a85ac6d55ff02b7272bf44afc1d04dd5d24688c912387b4fafba9e52f77d0957ae75e537cbd7d40d8f2a968730757974eec53f1a6ff6e534b4ff61eec0f6d6add6de88b358cc77db5b37887b04d9011fe1440fe43b1d680ba65a6aa3e778de225a57a0b26b9d522e536ce100d3f1ab7796f8702253632df01361ab15909e4c1dae22900ac1cc05ed9a6ebff6f411e4411cc22d27700f672da467ddac6f788eeab8b6fd58d04b683abfb3f902a5f085036c016efc3f1ff416418cbe88b64d8c52ea3ded8ba2b5fcd445d676f6c2c9ac1df281273a1ff354248dd2bdf184085d8a4e79fb3ca859214d3d37aa2e1496eb20bf5a0240d25b35c2052ae6bb6a961bf96bfaffb9169a604ad68d5bcd442896fa4a1b6730b195dc35166386f96464f87cfe3b4b1c84cb065537679d94685e53f760921bc22f30c6a73bd5f05eb536ff920dd630a1fc75343f26eb4bbd13272928cf86258096b94a5a162ee07c304a37411af71c03cb4283d94ae4ec9404e83431fde5544a28f9cd0f5db1b8bd05516bc23c411ddd07603a13ab7e9a5fd0aeb295dfb204a4a153353cc95bce1f53023af511af1ae8f55c2915f9e2e9e310af18a097928e22ceb93a429a315dfc5928fef5d3792af3f2cf13cb83ef62a5364c453c6b21b50edae16a7e39173d7f3e1b22fc0433e8549f8aa122d97442984d6d79168dd336d7c7f3d44cf9f2d32a69e1dba5ecd7328be70fb90aaf19147140a5d722da9c605b7fdef7247673a469900ff3662afa0de690293664057096c8f4f93a336e3bcaffa7088fcd1594c423bf63188ad7bb5dfe0a96f9ac30c8fc2869484142ab979c766eacbfea4c9cf36070980ed182965b8470c22cbc195adda24c7d200987a3c12f3b46913293e837e3120e3fe3a6e31c2021fd065c39f338e9337ec55a877b5c8dd4ed94ee130c6c5b55a65b887468665c70192e907451d6d3f954211c39219355055d67cf706486d15cefd272f83745fac021e78eaf7b3231ee05a094ee439b7d5720c0262d2f05f343836af45efb2b76dadfce04edf80d3191225d3ebf315b596406b7468ab721b110db5831cc8b2b06222f2e93fff2f5781befe448a65bd471abdb26fb976ea1cabecdf7c25fc82802107cb33cfbec6967333c2ce6e751342cdae44ec436c2611ad1518389ac69777258c956cd05bfc2d9b9ab84d8e4dafc2f5a3f59ffd6168367bf8542ac3dab50b211cef69677a8693888079259edeac70c194df84220a054420745f91f45d3c046fa419cc89a307c9f426506a076c2a64b50e8a441322951ee1f3311d230b81c5802082cbbda5fca80827fce2b0f99e8fc15ba7344bf55ce061e30963c1455245f988836b1b45cf88bb99120cf574d826df38e30443f6839378359c7dcd60c21a3de91336ba5c78ed5a1f61949a6639fccc90f1c9760bc186133cc176feed91a50b68d1bb129749b3261287cefc45baefac05c72c9c55dee4fa119e4b8c1d04ec741bea7a9ebf913d817040963e415d602e47afbed54386ca88255393119d0a5d3b67c072838795baf884b67115de3403f652c164fbfd8ea2cba945070b01666e33f144a0918ea88c40c96a71d489e06d09108f36c091c11f9487c6dbc53fbd0573650b2fdb3b669483b4178675a0fd2684f8a0fb15c5e533c035befde5bd3c1b0e24a95d50a2f52bb366076bd6acc2e8b04c2f37957cebf3b18905051c26b1e58be42778c9f9df71a843e3a1de0d58460a629bbca9aeb400b9af974c7b2746da46af9eb6a3878516db649b34f573299f690738047781122e47bfd7f8db10cbf10e5f8a091e8368f12b654e85190822f20ad1d5c8b16b045f721339b742709556e1ba8eb2244f78fdd5441aed2fc5d4ea6e701e5d4d8f0ed575b81f9685e108bb1e2b27fe8e6616afecbe093f863752a09d96ec292df592b6b8be07c339d88ea626f94c01641b551051b9fdcf7cc848811bf650fe177bab54791045907e571a1174d4545ee59738445367462550e8727aa3c8414e8c014d03b99bfcb25d1d2812b31a55714711f380ce78733d4b958031bf03c4a6bec8d961140780db368bb7e3f59fa586b21c0074842abe93e3b897737a6b685972df3dffe5f7e5e7ff0a11c7fa142f255fa178b8270a199ea8958bfbd8c0f3b1e938a6671a0c71ce407748a9cfebc2e5aa64291a5634a298e269909d5cb583d5fe7b63dad424c91fca7b4e1c7a9e4cf10e80e3cff894102f3c1a97649fd4ced2a8a7e2f12361b1d84de1d002d371b6d8a9b67c58f4d74caa0cbfedc55c1ff49dfa4fec29dcae24f82d17dc5e097f51fec077a8b8c9407d0418f4b82aabfe15d85733004f21f00579ec81a4bcad0660ffadb8a92cc4c9a673e1cbc74859248329927c61b079a6fa67c25b35ade2643ac4d621bc4598601d128081211e75747f517ed5b4bf3a138f8e3eb203b422f3a4563567451a3a8e89656526f8c10484c67628732ba4fc4b0673d390ce0ae8758b4384e963c1b40d8e6b88fc3096b0ab1f44fb44e538ede607ff5be4a08a20821e4454de6459dd2178586b036ff8f5ef1368528667da936b39bebf945f2c81843e5dcfcded1c2ec7d6971d22c1487f064ae6afc281ad6f8fd08b4672e4ee142e8b625a3dcece55bea6b75b7781391a0b862e59cbe4b418dcc027cad8b0fc24e61913216341179f2b334df04009d73fef480359d4d72acbf2f7bf84ae4ba9e52aa04a27d020d5933cdd354fb16c133cbb63ae7eac9e1ee4d4503c64ea86d5638113118fb91c4e6e72e6709f150bd344ce9d68ca68d874f3903356eb1f374807c185d37cd3e6067927e2fc4687331fba83e1cbc1d0cbbe3a802ef7bc7f486d9558e3bc0d50b78f1c4270576c461b71c339c41754c1fd2d6da0bfdb78a11ee3b1062c5666eec5b3b161234394dc165f8de538dd0d3e4f78616dfcaee422f76598ab75c57462faec05520f2d774717c997e9ddb13d0dcdc31404afc5a12eeabb6cae2baa88188ab8a7792e8920d26ecdaf07e064aaf0a4d8dad77ce72e94214124ece1209282d63ae8cb65b2916b661da1b8bc178e953e253c583b0db94e5c74657ce056944d94cfbeec2223da2c12db7ea3fd58f21ac1444755152b272fb43f84e3941d64eb0582f6318e5cec52bfe2e5681f1d617be2f8fc937b03986b63055296bd6dd0732191b570a44c4ba349e3362da9dd167d2308067ea1cf7dfb43d0261b739f847b0d9087e0f400c383b79182287276386f11212606aa32b291f3fdd60e0e9a391117858d7ac3405c99cf84583057ab3c1b9dffc730ef61f598903953323b6e4452587a06eac351d5dce40bea6f11ae48a017f7370bd5d2be3552004f133d529a90cf71d0927038c1d1c59b667bf316ef7d41689eaf787a6dd15c9f5fcd5c45430f4a71fa433fe7fa8e9d1720484543b6fa6d7996227a2546e097e791d0168be56bb16ced12ff58207a86db8aa053801915eaf45f9f776896bf0a3709fa165786b0d92702ee0c6092a868de3b0b11edd959af2e5fb65959259d4ed4c90e7b4070a28372142fd17b43924292f49aaa1732a79dfd94bd3028ea975d2f1de667c1ad4752b644e3a3e170ea0e709b99c9e24c1289e274d81d68eb5a592b12a53a023f44bd7fa41c873957be7548bc7376c90311860b25b0c1be6f93e1c755ee13c47f12220727aa3d35e938b84abd44fdfd3f000082fa25e28fc11e4a7954ce1b2eff002f2439b7533228c9a7253a133a822487be2d22906de8e9d0b576a182d25a05b530f2d9b1f31d567420ea7488aa69738277bbeff6e2140af1f425b2a60db9a6b1e662cb954ff17c6eba2fd16f814389a33ec5619cd890871b35f389b65aeb9893de927d7e18a84b058cb93efa6eb1482b99a40e7fd52b04c3e98dbb2c3ba470bf8487e9c568eac49baae09d752609e5bec7cfca5f3d8ab9a006a81fd4e14e54c7775ce9b6e10a450d62cbd30b3f69ec7e9baa1b5a1edb01352993642fa72edd51958023f334f9bb9b3d4e8331b2ab7e124daa032f201fa4bac3c7df79e1473c24b34b8bc9fd1d61a97727e4ffbb2a41a22a2885d979ab212d18de6620d472784c908863fe36b60378afdca1d744439e0031453ad3ea15c41cc78d2338bd63933c1d4b97e5d0ca82a9651da7093e0e7593a4f833b913f8a5e6bd841caff6febbdbfc8e96a348c7f0eefdde84d4445659cea91d7e9177fe36ce6f09431eb22be459250f67d1c5aa724cb69c7f8ccd3a68ea0c6d41f5e886799794dc769b3fa1b092ad93e73e57dfb991eb19c5f06ff29ede392aaa63eabfdb5c734cc0a3f11b65971bb4d2c9b75df5408b81586364fa544fcbc6ec612f77c94f347cc5f962b62ab5959e9817cab1736a03649e761d80787c7ff5367d5c6a970a7ff65d0e82334e019451d9d49a73b1e75dc852899113feda224808bbe2d7a4bed8850e5cc16861a4586f1c39caea953f9da46820132094f22f0560816722006ca3c281dbd983984b8fe561b20d41c4495584009a01b085294732fc6994305e6460bafbbaddad2097aadca260ef0d216e317ac91aad260ecc5ef6b4893309d63b6852acaff3435678e2d2c4c1c390c7ede3a91c7d90e6a39", &(0x7f0000619000)=""/92}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f000034c000-0x2c)={0x2, 0x4, 0x100000000000, 0x200, 0x12, r0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r1, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="ec", 0x2}, 0xc8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000360000-0x18)={r0, &(0x7f0000f0b000-0x5c)="54e61d3d52012870b725e3c32e4c3bfa3d93b5a613dc6bb580ade4685702aab4cfcced16d242f81df21fb47b931897b54db30e63ffa53a56f120e479c468688e7d786ff2c2f8fa3e9ab00d7ee8b826baadb64fe1df300a0dac4a24bf", &(0x7f0000487000)=""/198}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ed6000)={0x15, 0x2, 0x9d6, 0x0, 0x5, r0, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b05000)={&(0x7f0000824000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000017000-0x4)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000009000-0xc)={&(0x7f0000020000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000001d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x15}], 0x2, 0x0, 0xffffffffffffff6b, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)="73000000000000000100", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000594000-0x2c)={0xf, 0x1, 0x5, 0x10000, 0x4, 0x0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000603000-0x10)={r0, 0x28, &(0x7f0000f3d000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) close(r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x80) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000bab000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80003, 0xff, &(0x7f0000012000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000da7000-0x10)={0xffffffffffffffff, r0, 0x0, 0x3}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c4f000)={r1, &(0x7f0000a50000-0xd8)="664bab831beb00046fff08870af0ca9c23dcaa09ba47c97325631ebeef0910e804644100cd5182debb299f88f80f27198d75ba86b9f873291b43ee6cf0d6ad35a831d7234c3f4714247469d2a0e28771f307fb61dbd12cf68e285b1caf27c6e2fcd833e386cab076e2b0331b5cdb079cd0819375f496176690603c130f1ca207b35d7c2b2cba9987889ea5bdca682a83967a3861ab77aeb5e336a9f4265ab20131fa487acae659438f2ae475ba9aac1951a1ad7e34e691a147ab2fe3bda816f71b40bdafdb83e92fb1d208ca1252d98585283c613eae4963", &(0x7f0000c5b000-0xa1)=""/161}, 0x18) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x4c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000002000-0x6f)=""/111, 0x6f}, {&(0x7f0000000000)=""/117, 0x75}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000000)=""/132, 0x84}], 0x5, &(0x7f0000001000-0xb)=""/11, 0xb, 0x1}, 0x12000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002000-0x4)={0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f000063e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x23)=""/35, 0x23}], 0x1, &(0x7f0000002000-0x95)=""/149, 0x95, 0x92e7}, 0x10000) 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(r1, &(0x7f0000be9000-0x38)={&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x2, 0x0}}, 0x2e, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xb4)="b980e7c26ddcda751a82bcc4e89aed251f6c0de834ca67b953c47cbdb875219da38672bf1440d58f27abdc5f39b3bc33f34815503c0de7db6e07ea5efbccd75a74623e6de494809d1b9c7db6d374f8e7c64c2551de093312981bf244cbba784e0d9a2b51e24ef24a856bb39522555702a4cc1b33f035169123a873cd4b08c2ebe24e3b2c23a3902876e4f41d4eee09178e56e17c1b8ac1a31a53a2ac21c6d26e0a2bc75879af3f0e179bc910c6af52cd9925caa1", 0xb4}, {&(0x7f0000000000)="20c1bf93c849e27e831e7c3b2dcb345a63ca053c38416bc990a234e45072ec5d2090a324b263a57bbd4fd5c5196810a9c3814d187a45938b46bdbb18ac42fde21141324d913f2dc75edfe28445264a8d538bf7a6b6569b98ae6b01c9b2030b25c9e7223c9291b0a0c495e27260be6e4c2e2b03f6f6d850653bd2f914278b5096b21bf3317ba4da8bd6d518aec38913d91716babe341618866770", 0x9a}, {&(0x7f0000001000-0xb3)="1312b596908c2d87fb9a23998609e92f199bf86bbe2e734ab7b8f7125e3ba0e9613204e5cc71b0b048beff8c1867854a1066bfb6d8ff4099a5dcc7f4b532b2bbdc7f80a8df62af6698d41797cf4ee7debab996e570a3633651b787cd80b207ebaed7f8573ceba966f1d9eae0291dd14f77ef1ba39d5391ef0abe5e0632cbf0bd667ff2c64e2d6b5edc92b7c8fa215e9a60dc2e71b8bbee70929d6780188523e9c9e809d0f1830458e234106e3c6adb85864295", 0xb3}, {&(0x7f0000f18000)="df42c8ad06", 0x5}], 0x4, &(0x7f0000000000)=[{0xa0, 0x11f, 0x80, "de5037a1273faa9b527e8b0e73f46491aa37143888d66b4721a8765b8589599f5c6801c6bf5eb203a44899ea49fa22aa9c79a7e9cf986d2ade49bfecce95cf7a7e2a7a52a667a80cce5071a282dd18b624345011ee3e2ab7269f112f110c0e631f7f2de4a390d34fc9264f61b817511eb2a4d69b0e081b34d94ab250d778fd377c545a972ce4f96976"}, {0xc8, 0x10f, 0x1, "43ebe3d9afcea55270198b8d799143ac0bbdf51dd15f3362731f62e8efa6167dd258fa8a2ad65c19334b7310143d3783ec327333e385e201b4b47edb927e8e5d7bbd65bffac8c5310165b11a97a0d6d2f207ffb25a5bf21420a60355e753e8fe84626045e833bb179140d7fa6506c683af789da81a7b1727cd8b5d6dae91b4dd1ce58f7f616be79cb83775b1a9247da8c4cf94275fceea733e96cb8ceceea72e8e1e3e9487ea6ee4779d861a5053d04281"}], 0x168, 0x20008081}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r3, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x3) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x4, 0x4, 0x40000000000009, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000009000-0x1)='(', 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={r0, &(0x7f0000024000-0x1000)="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", &(0x7f0000023000-0xa3)=""/163}, 0x18) 2018/01/27 06:50:35 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eb7000-0xc)={0x0, 0x8, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x7a)="b1445c139b3dcdf2d18b9969e809049ef6945920f92d29b2dc4b4d8e4165eee3bf22439811486bf1a927b0c44d9024699bf54e9c9def6c7db53fa78a504aaf3370420c53fc7629e9a7ee310f18fda81812c9cf7e83fe405ffa1cde28e33cf2c3a35cffb2391789ec1e3555421d605f53104c3a60c628a682390d", &(0x7f0000942000-0xc0)="a043806b3a17e369d17c356b4dcbf01a5e65277fe616fa7b82007e9f3991b9659efea9a0ee54f4167b37b1b1b240263ae8c83f54476e8e224b0dbf10f07843f95fdd9251329e3227d4e07bec44e2c7216d4c9d79edbec44caec24ef3888db3042c3a9b5bd9eba5c2e825f4d887a9a44ec87bb30c9d3cf484f71dc54f8fdf4a9ee58fe58871e563b5af7cf43a892bc1d9c1a7d18f1710b03b3421e2116a6a4f76b125a1c10f46d92746dcea5a5abc42e90f107b9e199f8eddd2755e4bac85addb", 0x3}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000888000-0x20)={r0, &(0x7f0000001000-0xfc)="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", &(0x7f00003a8000-0xb)="a6ffaaac3f9bc6a543acea", 0x2}, 0x20) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000efc000-0x18)={r1, &(0x7f0000114000+0xa1a)="c3", &(0x7f0000efb000)=""/149}, 0x18) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000084c000-0x2c)={0xa, 0x3, 0x8, 0x8, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={r0, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fba000)={r0, &(0x7f0000d4a000-0x8e)="68f01709f56b1c39a8ad842c0ab7127921498d45a56e9f880fb5cdafabc029eee9d2ddca1df3257b7f270f051c5b1a7d7ebf0fb712f5bd1216c62e1c8d0f9d305e2b66cf6559f41273e636e851f7f0e5ce3f4262884052c2ac8e13e04a6e84ebe66558d6f2e5d47dfbfd7cf5f833dd89941179e2524eb425bc42db4f41a20176e18e8ea7b4ed8be31b01bf7cdf8c"}, 0xfffffffffffffff8) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000370000)={0x3, 0x78, 0xd2, 0x3, 0x86c3, 0xff, 0x0, 0x7, 0x80400, 0x2, 0x40000000000000, 0xbafb, 0x7, 0x100000001, 0x3, 0x9, 0x5, 0xe0, 0x100000001, 0x2, 0x2, 0x101, 0xf294, 0x6, 0xfffffffffffff742, 0x6, 0x3, 0x2, 0x7, 0x200, 0x6, 0x4c6d268, 0x89f, 0x6, 0x1010000, 0x8d, 0x7fff, 0x1, 0x0, 0x4, 0x1, @perf_config_ext={0x400000000000000, 0xffffffff}, 0x80, 0x0, 0x5, 0x6, 0x0, 0x4, 0x6, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = getpid() perf_event_open(&(0x7f00009b3000)={0x0, 0x78, 0x9, 0x2, 0x4, 0x1, 0x0, 0x7, 0x1000, 0x1, 0x3, 0x8, 0x9, 0x3, 0x100000000, 0x0, 0x8, 0xc8, 0x5, 0x8, 0x6ed0, 0x6, 0x4, 0x4, 0x7, 0x100000000, 0x3, 0x4, 0x5, 0x1, 0x1ff, 0x5, 0x6, 0x0, 0x2, 0x6, 0x8001, 0xe95, 0x0, 0xf9, 0x0, @perf_bp={&(0x7f0000b8f000-0x1)=0x0, 0x0}, 0x24000, 0x10000, 0x684, 0x2, 0x8, 0x0, 0x3ff, 0x0}, r1, 0x6, r0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e16000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e6b000-0x8)={0x0, 0x0}) r1 = gettid() perf_event_open(&(0x7f00007ab000-0x78)={0x7, 0x78, 0x200, 0x2, 0x7fffffff, 0xed0, 0x0, 0x9, 0x10400, 0xc, 0x2, 0x2f, 0x400, 0x7fff, 0x9, 0x81, 0x5, 0x1, 0x1, 0x2, 0x10001, 0x5, 0x7fffffff, 0x9, 0x2, 0xfa, 0x6, 0xffff, 0x3, 0x158b, 0x5, 0x8, 0x7fffffff, 0x1000, 0x2, 0xf27, 0x6, 0x67, 0x0, 0x10000, 0x4, @perf_config_ext={0x4, 0x7}, 0x10, 0x40000, 0xfffffffffffffff9, 0x6, 0x20, 0x6, 0x6, 0x0}, r1, 0x400, r0, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x40082404, 0x2000000000000000) socketpair$inet(0x2, 0x3, 0x7fff, &(0x7f00000cd000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e62000)={0xffffffffffffffff, 0x50, &(0x7f00007c9000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000007000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000008000-0x38)={&(0x7f0000008000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @rand_addr=0x8548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e, &(0x7f0000005000-0x40)=[{&(0x7f0000004000-0x29)="63201a7c9ccebbc9a48fc61869fa71d9c741bb42becfea9a5c290e68c3b1b91b7a851133f1dfb35dc3", 0x29}, {&(0x7f0000003000-0x31)="3f0ed64fc0290315548fb61adc4de3d2f83763ef5e40aeddf5ecb36b0c448f7c6f513e115c5eb368532c33a3b57f63bc58", 0x31}, {&(0x7f0000008000-0x82)="5acb981548e119e81e977eeee9281113e5f831cee4c4debf5c9dd10b48973b3cacfad9a2ddc1c68137981c07269308175ac9b00f8e35748889ecce5db3f77b7b9880d8dcfb4f76f95ef8ddcd9d73b3879c6be80a189126a8c11d20f17859d79faf46e6aab0a20b4a36718d7d05a7ad29100de24260b7ce49911b82107b34c2c69082", 0x82}, {&(0x7f0000008000-0xe5)="ea12f134278873791fa33e51cd25bfa1384705b0f2b632fd7dbb454c7dc50bb77ca4e2bcda1bb7ebeb1391a972c8d083e0b46babbedba6861c5ecacb2a049fc53eb7b9db0d3d7e46026a956a671c7ad3362d7ba10175fc1e296f0e73ab6f4ca221a43fb76b9b76877c4c1788b5804bb237c00c024070e6d704d08d13523f40b0363607a8aaf16c85eeedffe0dc3c13c6d3dde3671a8ec48939c69adbed232055d675d537c9aa75d546ee7e634e54685ef6f935adb1868b8c29f56bb5193ac63535fc25d44208bc41b282ea1455bd08403df7dd4c5b248f31fae24f5fd7fce2905ecd3ef6e7", 0xe5}], 0x4, &(0x7f0000006000-0x168)=[{0x38, 0x10d, 0x7fff, "fb1806320bbbdaf4111f5fd1171d1250961201c0455d4b1312c0172471108ad0f54b"}, {0x48, 0x103, 0x2, "bfdd52e53e541c8ce0b588a4c112cec9acf2ee657fd05cb0fc1e78cf6b48e08a65d4d6e639affe5b0d854b107c90917794be744fc7ca09"}, {0xe8, 0x1, 0x1, "595b61c39a13af3fc9c4054a0760d1e738444245f0a64fcee9462411874dbd832eb5c29f2db622bb02f26a51b18cb9dee34c384cb17df3789c58f812ecbab6dbb8c79e8e5650f6ca700327cfad392627eb24b23bda32cf5b99f7db654a74be0de53ef57d229e58ceb92af18d06136ee0ff3f9b7d1bff5d36d6f15fd475cb358436a316f2131e439cdaa1edfb9e4a3f7e48f5c9d5b6c83fc2330aba43a709a6bd297aab9d9d318a4d7bbb94a8a951c417db4daf9dea2d926177baa45528e0b033caab0e7b72db0ddc6176e6ef8d64276a0e5e8d99cbe805"}], 0x168, 0x40}, 0x44) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x5, 0x401, &(0x7f0000002000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r2, &(0x7f0000001000-0x1000)="8e283d9390f1ad8962b43f566cfa80f28d700d0b21c9bee1361054ed869896fdf4c18b3632c209905c5e3ed2a0a8a35a22f9343a0a4492aa98c816e1a21b3d2b25ccc70bc7bddf2caa8c47afddbc247754c927bf46ad4446442b6adf5fcec832d9ff3d55401e3ecbae80d67e6e321f8fa7fe02db2628c2b190ba3335437911e9bf68c639625b76d7c3c8ffc809aa9a14e073608a697cdfcd7376c4b8fd8e88a7d4b7f82648d90af76576d35007fe8fed386283217083171d8b4275f68c9f574bbe0e546b12866c06a75a880825d4e9264fd820498a603dc4b4fa561e2fe4a751b3aa943ee704406bdf19904c8c1221cfb3a0a19762c6cc58fbdb7d4a39058a02b1f08e2a7b7fc36fc204657b643f148e636cb64d866d3119967110ca5e9576abdd01455956e5f92db76484fb4f59b928852ea1ea41f58d6abbd9c8898475ea3309fdf98b26bb0457435e66e06301a425edceb50ecbdfd0abe2f167ffa252aa8ca8d28200661deee87ef80955f02fb8d2ab9711b6d18bd52e6af911c95419a9579af320749007a297a2f6de2763698282964cb1c309d7f30e61618ff5be6372539e6f5be268e05bb1424162ac49471790f44428d822b1ff497a2138775cb55b1f6b28a3468b4b21ec7b4389f18b7f668c346edc9e6907f7e6514aa7f0c7e972ba86645f0e9ab01fc6fe89dde3e75bd9d24d58894f94a625168f6ce0ca583af6f775b59e8b4b438ec57d1f02bdabf7290fbcfbf60f2a8c3b2d8ff74711fe010d538d82359bda82dfb94f6d9aab437c36958b4e86363bcf5d4eefd62d92d059bd02d01b162c8250b3e7fd23b6697c36f129f6afc33eddc54dd62d3a21fafad971334e2b6146007868335f2247d4f9234437fcb6dea3ca25ff24f8d2e68fed862cad9336cd4478db1c328da9cbb272f873cb51ce2e2ab822b13a5fb9d78142a194a74e5e587880e9039d9ba9106cb2e3dac71dc62ea290ac279fddac20c27a1279f190319a69f7607daec950a0a6a97b44021e6d04ca6e4dfcb1a7ae78cc6b9d6925f5faa83ef9e0debaaf5112b19a61fe532ee6eec98a7a7d933dc241db727003ae89467ed1289e9e8b8c63bde7c8e7272e5af8d60f0e63601a08f2158f5c0243e81e106608959693e38717006ce5e8285d2baecbbffc184794b4a58cca90ebcee93f208c6e3b7b3b3d678023baa5f12870a371b378f34ea8afc37a6def6e0738a31a85d93ebda0340fda92b5863a0f67d59f0479e7b43192ffa46feca56970cf223942103489c452b6897dce36e9a7afb1db35210e390646d80c553250275d2c7dc84a5a55e6bc79f599c5993a83e7c68276046d23585194e68f02a8b3bf5c6f83999fc794c07e94a698e60211f233e42488a1e86cf4cd8ee8a7db1af5bf52d3def63fe194d111e49fa886d6dc35ed1fff72a6beb215edee401b3e46d1150db59dc28ac956aae62bc0d4a06f8b228900f8f2b21ea18328e819adc4da199d24079257fd3e625a2f50dc5d91e3a10ec28f7856faafcf0f8d7de52d2f07c75658a3aec18bbc656f1cdf451d918974256abd1c41c96f21156191cba9474a7bf49be99d2641fcfebb821426cec53819e79816f59e109404cbf8cec40721a4b4874762f557d4a0546a93ebe16c3f1b30229f055b71bf794b04e712428db60f9f8fa6a97fcdf162a35eedee43fbc2bfaf861886222d8b89371a3392a630babf9413f51a14add74a6d9bc184f408d7d6a2d603946b3a774391b9bfa28d787f75f0981ee0785b55e5614711ff1c91738d8ded331d24ad256999b7834c44587f08187dca956d5eca1f3f9c198a8ae92cabf8b4f0d5d263f02c5902d185086df562e99d9c7a902a8d1b160101d7b26a4d6a8394e22626005cc7adaf56e1f88ad65e4e3e78e88573ff39a8afee472d3640e1a22854abd195b05447dfedaf1c085f6cfbe428184763c09a98c0b3ec1d2e662f13631cc94395fc510a621b9c1c18e455941c2a80350505182a9a5fdc56db078d899cb0a58ea323949c6cb2279f86f809ac1bf189457bfd2db4c740247ac2b171b490b8174df0806955f2079cb1be69b12db6bfbba0a706ca47d74f436d39e541f9a47bcaba1926bffe9f2dc02964f47d4013a625cdae4aaccc550c762b0a47b55f9747d0bcae7c641f678de90b71c4c3b5ea1ab0e66e077b50553078e509f2ba8b00444c0c71cbed789130ff1a8d92e06a5523746e712a85edd797771eee6f06541c82c1023112f910e390ea7e8d854229d667c11d65e1f198bf94f6897e60b3943c5d785a2c31b14f969e2f636b7d12f6b0def16d5b5e07ff2d0bad84bd77eb8f84e4210bfa82611ec1a8cc99e20880cd376baf2140d45eab3ab2f7f9aefc856457aba3d730b4d528b718440986e3cee4e2405e6719608903b84bf745300f6c2e16d90ecb0eeb1e4315580bcec20d2d664f79553d8fed7f25d7072d6a77f78298c6cdb45ab13c0a9640a6134b8fdd9ac8410770228fb97a2a928a0e2d6880249fdf1801968c2796b1b4684f03e21ae6450541c69eae1020c30c56d1e4cd317349ce713cde72f83e9683e8d7a9a0c987cd801a59fae4bc388939152507f16335b76ee98faee6b4bc3fac7a25f09d645f9e73fdfb1d5817734121e3ac7cf11b12305cf48b6e43cf7ba81b0bd84f088779315fd2cbd6244b704d69202818901775c6e685b0545e88b80ad0b3141a791f61882bff754b981598631f985a36e74c8c14af5e91af7d07820e011bab82d00d4bc4dc3f3116d6695d8517ff457b4a6786f7388e11f4176ea769f0686800a49c0b50572f21718ca984def602763935f121908319bdeb3ae0f8e2417424464ecc8b9ec34703ba5fca66a5f51cfdef521d673779e79513462356e7dcb9299525722c4091695e7d94badb5df1d8e211b554cf77fd1d8eb71f176612cba807904d7f5f2a098a12e3e43d3f16e5c756118fe1c32b484bd57221a3bbd7b6f93f89fc6ea4485d94b63df99281124b22a6303853c4f7e544b9aa99bd36dbcf0aee1e40b5d0fd4a0ddbfa76be1fd1d994f0e241c2127a75acde3da112c3017e693bb5ab7082caea5af4227fe4758fa148d1038a7f737d0bed01a75d92267bf30917e8bb2976637c707cf7916ea041a3f8a42ae383a18822549a5d4788b9f3234663b1f85c5d37d529fc6d521f6dd4749eec25788f2c8f35783a1bf4edc74587c39c5942b5be58fc323afdc0998b3295396ed342d430e34a661e336f34f21ebe3a2583d321014a77d84eae74cf270e32d4fe5aa592a0431a9f346c68b3fdf1b6fca7a41fe2bb1ef1535a1da49e3d3e1af8127e87d01725f8bee4c320efd47fbdf912e5ee29aa0532b86e642c9cce4d62c526a809210e83615f2b43649043357a9a26894a1e98ca38ace267bab9804231a0efbc4fb4ff9e6e87eb4df2b454a2b9b03d91acc9909395cfa6c2f9da9bfd17a3712c19e128f0b47909dad63b23220ac7386f68e91de77b070a5abed0d3475f9f850803ce5ad35708debfc60c17bc4c7c47adb15db4005bed2abfa8b8d623144c5ff3c96d2344bc867e5af60b293d8889b86644d918588eaac3d3318c51e7dee1fa83a5cfca6eb78de2b80542a88d4e40bb3ee08e990c227b7df59dcdb90a1e04b570ea591939d888cc661d1b3818779bd4a3f7b0e3f8723c11c016ed92f4f32d36dc9640723e38ae3e95fd9d807eb23e3f614b136fdb6cfb78438d8695c99bbae86503566023ecc7ccb4878283aa078b5b4c1a36629fecbfdcbffd40ed350e5dacdbdd199696e7c763017f21cc4beb38313d3caede0828806bd08b32cb3a6a10c2cd7270f4d9df6a42c866b5b152f6572d6d9bbd2a85846ab7036d584e6f45b0f771c22ce1032b34b1a417f5aba2524ebec6bed3cba5e13202547ee5ddf0513d5f8970c4d72aac392bccd16cba558c50020b644b380d9fb0a8fd3e6b9bcb86598c42e5b857244590512165570844f0f5c9b6ad1c3246de33857427a5834b85f36a9fc28216bb61bdd9c47e56c1dd5081b5aecd4891ee63d4f61f858af0adb664c04d3323401871ad5705aedd3219b78f86789155996e7173abff2e89cf15b7201182357bf6b9428b2ee77880a55404c13dbb8704a0d7fb3b764083af91b67f06e501debb797d3f212c4573fb31a431b501ccbd983887e942e408a0bc5fe644fdb7b80d54d4d7c60c448bc05fb188337df5b1f61c7527924dce6e65350214181dff368fa9418be4b0ad1c94b18dc9096b3a42905bf61ab00d9c6c5e9737dc43420a0d7abd723a2ccd80f509d38897a18fce0b5201576cfa53fc24a66d69d1f9fe7d1cec8c3cec87a98b7e39618da592bfc9f42c039fd22b50eb10f1399f67e476fecd8407ef8a4ebdf34b803e62d0c8cca01cfc778271a98c7c827d547ad62aaf757f1cf08d4d74e12eec2aaec878376fca05264c7bcec335818892ffc511fbb1132c485cc350fc542bb141d7161e56735ff110cf881935bf80ccb5328bc358ba322815a03e7860c7a1935cbcc7085154a9dcb1c2b3ecb951e1423205f025d16791980c30d7713528d7e2a6213b1225835f02cb7c2f41d33e50d21256294d431ce2f907564062ef5f0256f1e9e0099f746a196cf1492e4bc170ab5c82e69b26b647175c26f1dde1140f1c8d2be32215748047bc59c59abb979e0b28d50df2a7635c417b47da36d63c1c63d958bf6028266c18d91612c0573fadf8d788d0d3568a308b210d07ca07ddf502059ddbf2b5a23cbca050acd1bd511271305e2eb30e275511e0d4a12fabd4584eee37a907262cbadaca54fe2cfe1ddf6d58c5794ed2c3b1b0bd7e70c15f1556e7e09b44b606c567c0487aa2a18481c85357c5229b11c1122173268aead60e84ff227610db440e68ff70a68ea14c56e6271e4c6a7d6d12a1dd00f1da249a10579020651fa7b558e023eda59f48e5e127066b7537f2323605957ec13671cc0226c953b7aa2d0e80d869fda72e3b9d669f850582a05f10857549d4e66f894f7706e3a78e261851288205b095adda1fc61cafd8ed112720cc2c8d9b91308ba7ff225e6ad95e41709d14525df16e6c84a5ab8199dc6cd87e275dfbc21ba2f771055b41a96451da3f90cdc0e71728b7d8a449539a3d7a1e35c0b0b779128ad99e3d471c44b8f5d042dd33a71237419b83a8f9febb5809a205a348a767064186d6899b19cfe66b0c0e9bb8deb45d519c124a2548208002282c0592ecc83805f15f78cd4891b996eb68b2dd0f98f6983476529001539d4d3a8bba8d84f0fef403827b4311d6e6c5a1ec3717c8297bc09e591c99e98fe5761b59c984297fb0f69c9c109268dd82948d659128156407db6c314dcedcfcde7a03e740a9ee0a3b208e033ff9fc42cc8bf1b3b962260b88d228da31ba38e997b4f880e2c08f368707e303f7a9c2d113ff37ab7fcff80acbd203caf8d235b59327a15e53961ca99d535dcb86fc9d6a79e60c4ce841caed0b49edb8e1b0b7c39000789186a829e6d8f509cbe8c0d77e7e5f8f92b5076d103ead46703c486ff152ab9d339f1eaeefec6e18d8a00cd3567bb931c971bc22be79c798c5848173a1a0b9c1973e27d9ecbb285879074d2ae5fc72b8cb69c1333c7509c24371eafda7bf6da412bec3bde43a264409cfa07f39fda47367469458d9ee2bf22062e89bd6503598659ee8d446993d1fb3b0037a84d49c7ce1c189cda322517b1e6563e92e001ea54f78b39b3ceff1b17bb54df1530cb9bf1150401a9598dd6de5ea671849ac4af80454976218e5ad6d3931c1db9d093f69506005ad35d6d0ecc42afd15", &(0x7f0000000000)="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", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000001000)={&(0x7f0000000000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x30)=[{&(0x7f0000000000)=""/5, 0x5}, {&(0x7f0000001000-0x6a)=""/106, 0x6a}, {&(0x7f0000001000)=""/157, 0x9d}], 0x3, &(0x7f0000001000)=""/252, 0xfc, 0x5606}, 0x40000000) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00001a8000-0x8)='./file0\x00', &(0x7f00008aa000)='hostfs\x00', 0x4000, &(0x7f0000001000-0xf9)="007a3b34493c81eae35c63975036b1cc84b53a72d130318f84a0abfa18f3dd8d10f3dc3f6c0d0f5c8a07287b2aeb74d54b4ac42f6ed62d74a762d321928739e05f0ac2ca612a7c694bb1d5418fafdb0057ebb1c0c599c69ec9825e89e7c2a9e947bf1813cbb546dab7f274ed67317db8d9a7d740a438b4ddeb11d0ea0979bd11787c4bb6f09f4a91f3d6ab76380b4c2171b4e07ad4f16523f42e260870ac8d48fdcf749797899dc6f6f65ac7b98a8fe881dd77dfd275cdebe7914988074c7071dffb69253f83bbc1a30bae5c907df040c369da9ed55eb7477b94f3c635e8b0cd4afdf5717a4ba24d67bec49ed05f1487ed5126bf8939d4e28c") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024e000)='./file0\x00', 0x0) mount(&(0x7f000060b000)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000d83000-0x7)='devpts\x00', 0x0, &(0x7f0000582000)="11") 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000014000-0xcd)="", &(0x7f0000020000-0x28)=""/40}, 0x18) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000023000)={&(0x7f0000015000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000024000-0x90)=[{&(0x7f0000023000)=""/87, 0x57}, {&(0x7f0000015000-0x1000)=""/4096, 0x1000}, {&(0x7f0000024000-0x65)=""/101, 0x65}, {&(0x7f0000023000)=""/44, 0x2c}, {&(0x7f0000023000)=""/200, 0xc8}, {&(0x7f0000024000-0x2)=""/2, 0x2}, {&(0x7f0000009000)=""/0, 0x0}, {&(0x7f0000024000-0xe5)=""/229, 0xe5}, {&(0x7f0000024000-0xe8)=""/232, 0xe8}], 0x9, &(0x7f0000001000-0xae)=""/174, 0xae, 0x49e0}, 0x40002100) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x7, 0x7, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x1, 0x3, 0x0, 0x2, 0xb, 0x80, 0x1}, @call={0x85, 0x0, 0x0, 0x20}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000005000)='GPL\x00', 0x3, 0xf6, &(0x7f0000010000-0xf6)=""/246, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000e000)={r0, &(0x7f000001f000)="", &(0x7f0000007000)=""/180}, 0x18) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000629000-0x8)={0x0, 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(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80800, 0x8, &(0x7f0000f7c000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000007e000-0x4)=0x0, 0x4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000f7b000)={r0, r3}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000f7d000-0x38)={&(0x7f0000c83000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d49000-0xa0)=[{&(0x7f0000e06000-0x67)=""/103, 0x67}, {&(0x7f0000f7c000)=""/4096, 0x1000}, {&(0x7f0000f7d000-0xa2)=""/162, 0xa2}, {&(0x7f0000d42000-0xaf)=""/175, 0xaf}, {&(0x7f00004b7000)=""/16, 0x10}, {&(0x7f00009b9000)=""/0, 0x0}, {&(0x7f0000f7c000)=""/4096, 0x1000}, {&(0x7f0000f7c000)=""/14, 0xe}, {&(0x7f0000f7c000)=""/4096, 0x1000}, {&(0x7f000082d000)=""/209, 0xd1}], 0xa, &(0x7f0000f7c000)=""/78, 0x4e, 0x7}, 0x2000) sendmsg(r0, &(0x7f0000f7b000-0x38)={&(0x7f00004ed000)=@sco={0x1f, {0x7b, 0x2, 0x7f, 0x0, 0x10001, 0x9}}, 0x8, &(0x7f0000f7a000)=[{&(0x7f0000f7b000-0x95)="b88f69e33c0a005093d76cf7109b267610abbcf90a79ecac569ee2a51aef455ef0ec998e86df9c00f57d8ce25af37c19f1b6fcf67c65fdad52814fbf17ce1b273ac26106d756a4a75b72f2bb0c1b9d2bf7f4ca9bc307c40370461d1bfdab53dbc0df527a099ae67b21a9a9495476d924504b16e93517d2c124606bab66b4a328b3fa05aa88d2aed3faa4a56fa90b5b6383082c8f0f", 0x95}], 0x1, &(0x7f0000f7a000)=[{0x98, 0x12f, 0x8, "79e7deb452771df4201f7bbf6e11f0962a0c966c2b82597c2b948d190f7c24ef23200d5ae9ba38712b9a9ef92a955718ef1318fca8e7817b172dd645d44e5481df0af5acbc3a6d3f1b4b4d796a0c06059bc922dcae7dc0e162c8c8914804336666a41be20fb54720b8b0601d0ff60bdc77f17288995c5e782a49d69b65008fcac7758503aa32"}, {0x58, 0x0, 0xc825, "e226fd01a2f4d99ab1e14288807fd99f379095168d73d386a4c3e856e062b52330a710e154f72398de8898d539f8e2b5f168225818d13cc29730c74a3988d301ee5d"}, {0x108, 0x13f, 0x101, "e74291695914a9064986c89f00da1d5c62ec57493a671c1645663806e42d6121c359c23228139af3d57154712e7d621da1893f33bc3406644a5cb9e21077b341fb302de22900bbc9d761f0e1bc3f84ae7ff17755db954fc7b7f48a983a6c347aa87cea26c80cad1067aec60c65839f4f5279a98199abae28e100dfd84a2cb86c52efc3b9089cd3de43f69ca78460e00d4deed495fe6dca2a300d1ae29d85972ff10ff6f8f9dbcc5880cbb634f71f139f50b0a0c859a7182fbb38cb25ca2901f41b7e2a78ec4cf56eca234fdac8a1f41886404f254da5f6571090a5147c2d4d59c6be561e208d11f12d11ca34ef731b9efda4"}], 0x1f8, 0x0}, 0x1) close(r2) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000af9000)={0x0, 0x7fffffff, 0xffffffff, 0x1, 0x8, r2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x5, 0x1, 0x10, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f7c000-0x10)={r4, 0x50, &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b5e000-0x4)=r5, 0x4) 2018/01/27 06:50:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007c5000)={0x0, 0x0}) recvmsg(r1, &(0x7f00005c2000)={&(0x7f000009f000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000252000-0x40)=[{&(0x7f0000674000-0x37)=""/55, 0x37}, {&(0x7f00007ed000-0xa5)=""/165, 0xa5}, {&(0x7f0000953000-0x95)=""/149, 0x95}, {&(0x7f00001cc000-0xe2)=""/226, 0xe2}], 0x4, &(0x7f000089d000-0x98)=""/152, 0x98, 0x7fff}, 0x100) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)="") r2 = bpf$PROG_LOAD(0x5, &(0x7f00008e7000)={0x5, 0x3, &(0x7f0000f0a000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f64000-0xa)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000ff7000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = gettid() perf_event_open(&(0x7f0000c6c000-0x78)={0x0, 0x78, 0x80000000, 0x6, 0xfffffffffffffffa, 0xd401, 0x0, 0x1ff, 0x20018, 0x5, 0x7, 0x9, 0x0, 0x3, 0x9, 0xfff, 0x0, 0x0, 0xe1, 0x80, 0x8, 0x8, 0x5c1, 0x20, 0x9, 0x80000000, 0x401, 0x3, 0x7139, 0x329, 0x9, 0x91, 0x3, 0x0, 0x5918, 0x400, 0x40, 0x8e9, 0x0, 0x6, 0x5, @perf_config_ext={0x5, 0x2bc4}, 0x48, 0x3, 0x0, 0x0, 0x10001, 0x96, 0x3, 0x0}, r3, 0x3ff, r0, 0xe) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000005b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x4, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) close(r0) socketpair$inet(0x2, 0xa, 0x9, &(0x7f0000192000)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f2f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0x0, &(0x7f0000f2f000-0x8)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000582000-0x10)={&(0x7f0000ddb000)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000f2e000)={r0, r2}) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f00008ef000/0x4000)=nil, 0x4000, 0x0, 0x132, 0xffffffffffffffff, 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x3, &(0x7f000000a000)="") 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0xb8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000d93000-0x38)={&(0x7f00003a9000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000afc000-0x30)=[{&(0x7f0000e84000)=""/118, 0x76}, {&(0x7f0000ee8000)=""/134, 0x86}, {&(0x7f00009a6000)=""/209, 0xd1}], 0x3, &(0x7f0000ea4000-0xdd)=""/221, 0xdd, 0x3}, 0x40000000) mkdir(&(0x7f0000203000)='./file0\x00', 0x6) bpf$PROG_LOAD(0x5, &(0x7f00006f5000)={0xf, 0x15, &(0x7f0000229000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6e}, [@ldst={0x3, 0x1, 0x3, 0x7, 0x8, 0xfffffffe, 0x8}, @call={0x85, 0x0, 0x0, 0x12}, @ldst={0x2, 0x3, 0x1, 0x9, 0x6, 0xffffffff, 0xfffffffffffffff4}, @generic={0x7dc8, 0x741cdc28, 0x4, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x200}, @call={0x85, 0x0, 0x0, 0x38}, @jmp={0x5, 0x3, 0xf, 0xa, 0x4, 0x12, 0xffffffffffffffff}, @ldst={0x2, 0x1, 0x2, 0x3, 0x6, 0x40, 0xfffffffffffffff0}, @alu={0x4, 0x8, 0xd, 0x4, 0x1, 0x10, 0xfffffffffffffffc}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005b9000)='syzkaller\x00', 0x9, 0x22, &(0x7f00005fc000-0x22)=""/34, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = perf_event_open(&(0x7f0000f2a000)={0x7, 0x78, 0x1ff, 0x1, 0x3, 0x1f, 0x0, 0x16f9512d, 0x0, 0x1, 0x20, 0xfffffffffffffffd, 0x1, 0x2, 0x1, 0x3d, 0x10001, 0x1, 0x3ff, 0x1, 0x1, 0x0, 0x6807, 0x4, 0x20, 0xf135, 0x401, 0x2, 0x6, 0x400, 0x2, 0x1000, 0x10001, 0x98d, 0xfff, 0x8, 0x2, 0x4, 0x0, 0x401, 0x3, @perf_config_ext={0x1000, 0x3}, 0x0, 0x5, 0x81, 0x6, 0x401, 0x9, 0xfffffffffffffeff, 0x0}, 0x0, 0x9, 0xffffffffffffff9c, 0xd8f1234da53b5ec4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0xbc98) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000590000)={r1, 0x50, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000bf4000)={&(0x7f0000f29000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000d3000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000355000)={r1, 0x50, &(0x7f00004e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c65000-0x4)=r3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000cfb000-0x28)={r1, 0x0, 0xe81, 0x7a, &(0x7f0000da0000-0x1000)="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", &(0x7f00005b1000)=""/122, 0x0, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000588000-0x10)={r4, 0x50, &(0x7f00005ac000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c28000-0x4)=r3, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e0f000)={&(0x7f00005b5000-0x8)='./file1\x00', r5}, 0xc) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x7f, 0x80, 0x10, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fc3000+0x583)={0x4, 0x3, &(0x7f000025c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001ed000)='GPL\x00', 0x1, 0xc1, &(0x7f0000d62000-0xc1)=""/193, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2695.966648] devpts: called with bogus options 2018/01/27 06:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000291000)={0x1, 0x3, &(0x7f0000dac000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000092e000)='GPL\x00', 0x1, 0xf7, &(0x7f0000999000)=""/247, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009b7000)={&(0x7f00005c6000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000001e000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x0, 0x129a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000f4c000-0x8)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x92, 0x1, 0x5, 0x4, 0x0, 0x0, 0x2, 0x4, 0x1, 0x2, 0x7, 0x0, 0x6, 0xc65d, 0x6000000000000000, 0xfff, 0x1, 0x7fff, 0x5, 0x1000, 0x6, 0x1, 0x0, 0xa18, 0x2, 0xfaf2, 0x1e0, 0x100000000, 0x81, 0x1, 0x9, 0x5, 0x6, 0x3, 0x423, 0x0, 0x0, 0x721a, 0x1, @perf_config_ext={0x1, 0x1}, 0x0, 0x800, 0x4, 0x0, 0x0, 0x6, 0xdc8b, 0x0}, r2, 0x8, r0, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x1) r4 = perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x7fffffff, 0x80000000, 0x8e2, 0x8, 0x0, 0x3, 0x20, 0x2, 0x7ff, 0x1, 0x9, 0x6b9, 0x1000, 0x3, 0x1, 0x7, 0x5, 0x8, 0x8, 0xf7c, 0x6, 0x100000001, 0x1c0, 0xffffffffffff8000, 0xffffffffffff02a5, 0x4, 0x2, 0x2, 0x1, 0x0, 0x7f5, 0x3, 0x100000000, 0x9, 0x9, 0x2766, 0x0, 0x800, 0x7, @perf_bp={&(0x7f0000000000)=0x0, 0xc}, 0x808, 0xffff, 0x3f, 0x3, 0x9, 0x8, 0x401, 0x0}, r2, 0x7fffffff, r1, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000002000)=0x9) socketpair(0x0, 0x2, 0x2, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000004000-0x78)={0x1, 0x78, 0x5, 0x6, 0x3, 0x9, 0x0, 0x7, 0x0, 0x6, 0xf097, 0xfffffffffffffff9, 0x59ec20e0, 0x1, 0x4, 0x4d6bf294, 0x1f, 0x3, 0x7f, 0x6, 0x9, 0x7, 0x10001, 0x401, 0x7, 0x101, 0x9, 0x80000000, 0x3, 0x1, 0x28, 0x9, 0xfffffffffffff801, 0x81, 0x8, 0x7b7f9060, 0x7, 0x3b98, 0x0, 0xffffffffffffff64, 0x1, @perf_bp={&(0x7f0000002000-0x1)=0x0, 0x8}, 0x10, 0x1f, 0x1, 0x7, 0x1, 0x7fffffff, 0x400, 0x0}, r2, 0x401, r4, 0x0) r7 = perf_event_open(&(0x7f0000002000-0x78)={0x5, 0x78, 0x0, 0x6c55, 0x10001, 0x3000, 0x0, 0x7f, 0x28000, 0xf, 0x9, 0xcf, 0x40ffdb39, 0xd4f0, 0x0, 0x46, 0xb9, 0xffffffffffffffff, 0xc9, 0xf04, 0x7, 0x80, 0x9, 0x2, 0xbf, 0xffff, 0x4, 0x80000000, 0xfff0, 0x1, 0x9, 0xff, 0x4, 0x1, 0x1, 0xf8f, 0x4eb9, 0x5777, 0x0, 0x5, 0x1, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xc}, 0x884, 0x6, 0x81, 0x6, 0x85ce, 0x6, 0xfffffffffffffffc, 0x0}, r2, 0x0, r0, 0x5) perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x3ff, 0xfffffffeffffffff, 0x3, 0x0, 0x0, 0x8, 0x22000, 0x8, 0x101, 0x8, 0x8, 0x5a0da583, 0x3, 0xbf, 0xf773, 0x13c, 0x80, 0x2, 0x6, 0x2, 0x8, 0x5, 0x7fff, 0x3, 0x80000000, 0x7, 0x81, 0x3, 0x547, 0x1f, 0x8, 0x200000000000000, 0x100000000, 0x800, 0x6, 0x8, 0x0, 0xb3, 0x0, @perf_config_ext={0xe46, 0x2}, 0x8000, 0x9, 0x0, 0x2, 0x7, 0x2, 0x3, 0x0}, r2, 0xe2c, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000005000-0x17)='+md5sumprocselftrusted\x00') socketpair(0x0, 0x803, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) close(r7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000006000-0x78)={0x7, 0x78, 0x7, 0x7, 0x3f, 0x80000001, 0x0, 0x8, 0x20, 0x2, 0x5, 0x5, 0xfffffffffffffffb, 0xef9, 0xbef9, 0xaef, 0x6, 0x7, 0x9, 0x5a, 0x4, 0x9, 0x8e5, 0x6, 0x200, 0x8d4, 0x7ff, 0x0, 0x7, 0x3, 0x4, 0xc42, 0x3ff, 0xe6d, 0x5, 0x6, 0x6, 0x1, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x6}, 0x10900, 0x800, 0x9, 0x2, 0x6, 0x0, 0x0, 0x0}, r2, 0x9, r5, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000)={0x1, 0x78, 0x3, 0x40, 0x4, 0x8001, 0x0, 0x4, 0x10, 0x1, 0xff, 0x1000000000, 0x80, 0x159a1a65, 0x156, 0x401, 0x7b41, 0x200, 0x7fff, 0x8000, 0x8, 0xfffffffffffffff7, 0x20, 0xa1a, 0x21e, 0x3, 0xfff, 0x9, 0x6, 0xff, 0x800, 0x5, 0x6, 0x100, 0x8, 0x9, 0x3, 0x10000, 0x0, 0xfad0, 0x2, @perf_config_ext={0xfff, 0x4}, 0x200, 0x9, 0x10000, 0x7, 0x7, 0x7, 0x3, 0x0}, r2, 0x9, r3, 0x8) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x8) r9 = perf_event_open(&(0x7f0000003000+0x332)={0x7, 0x78, 0x2, 0x5, 0xffff, 0xb1d, 0x0, 0x7, 0x40, 0x6, 0x8, 0x8, 0x4a, 0x5, 0x6, 0x8, 0x1, 0x0, 0xf0, 0x790f2de0, 0x1, 0x1, 0x3ff, 0x1ff, 0x101, 0x1, 0x1, 0x3, 0x538f, 0x6, 0x4, 0x3, 0x0, 0xd1, 0x3, 0xe23, 0x8, 0x9, 0x0, 0x8, 0x1, @perf_config_ext={0x3, 0x200}, 0x20400, 0x0, 0x2, 0x5, 0x2, 0xf9, 0xc7fe, 0x0}, r2, 0x9, r1, 0x2) perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x2, 0x4, 0xa6, 0xfff, 0x0, 0x1, 0x10200, 0x2, 0x5, 0x80000001, 0x7, 0x200, 0x1ff0, 0x80000001, 0x9, 0xfffffffffffffff0, 0x10001, 0x8, 0x0, 0x8, 0x0, 0x2, 0x1, 0xfff, 0x0, 0x4, 0x800, 0x1f, 0xffffffffffffff74, 0xffffffffffff0001, 0xc3, 0x800, 0x1, 0x0, 0x37c8000000000000, 0x6, 0x0, 0x800, 0x3, @perf_bp={&(0x7f0000007000-0x1)=0x0, 0x0}, 0x401, 0x1f, 0x2, 0x6, 0xfffffffffffffff8, 0x1000, 0x81, 0x0}, r2, 0x100000001, r9, 0x6) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004e9000-0x2c)={0x1, 0x2, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ff000)={r0, &(0x7f0000b8a000)=""}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd9000)={r0, &(0x7f000065f000-0x2f)="d4d716a71018d9bbf64569e707e27c89d32357d3ef626f1f51c9fb8fbc462963094b148c6a57bac28041a9242cbeca", &(0x7f000023f000-0xa8)="189a6d4bd38573b3ee2fb3f9e237ad0201c0436c91a7678618d49dae6770cac490b31b0dd1b8e7678be4a5e5ea0f829175de987fef60f836b004db65ed2d9b5ef83c70fdaacf423c8f59fa0d706ab1ce014163f1b017c23267f4b4538ee34838051ca7202a03f0f058903149536f1652b66b5083b0b7ba7ceb5a81598ecf9ab13feb9ba2b5b281a184054065c48d5eda4ad7f06dbf4325e67471e086e93bb3facc558d4142b5ee795c5f7ac64ac124f760c8631f3a20", 0x0}, 0x20) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b34000)={0x2, 0x78, 0x2, 0x3, 0x101, 0x4, 0x0, 0xa43, 0x4000, 0x1, 0x1, 0xfff, 0x9, 0x7, 0x0, 0xd27, 0x1, 0x8001, 0x7, 0x10001, 0x3, 0x0, 0xf3d25, 0x3, 0x7fff, 0x1, 0x1000, 0x100000000, 0x7ff, 0x5, 0x7ff, 0x1, 0x1, 0x0, 0x8, 0x10000, 0xec1a, 0x8001, 0x0, 0xfffffffffffffff7, 0x2, @perf_config_ext={0x20, 0x7}, 0x2, 0x6, 0x4249c934, 0x0, 0x1f, 0x1, 0x3, 0x0}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xb) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000099e000-0x8)=0x101) perf_event_open(&(0x7f0000b2d000-0x78)={0x4, 0x78, 0x6, 0xfff, 0x5, 0x820, 0x0, 0x9d, 0x1400, 0xf, 0x2, 0x22, 0x1, 0x1, 0x907d, 0x4, 0x200, 0x7fff, 0x33, 0x9, 0x8, 0x0, 0x8001, 0xff, 0x3, 0x8, 0x4, 0x950, 0xfffffffffffffffc, 0xd90a, 0x2, 0xd50c000000000, 0x2, 0x4, 0x3f, 0xa000000000000000, 0x7f, 0x4, 0x0, 0xffffffffffffffff, 0x6, @perf_bp={&(0x7f0000640000-0x1)=0x0, 0x2}, 0x400, 0xfffffffffffff001, 0x7, 0x7, 0x88, 0x81, 0x5, 0x0}, r0, 0x65, r1, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f40000-0x8)='./file0\x00', 0x2) mount(&(0x7f0000050000-0x8)='./file0\x00', &(0x7f00003a3000-0x8)='./file0\x00', &(0x7f0000d6c000-0x8)='debugfs\x00', 0x0, &(0x7f0000c44000)="14") mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00007e1000)={&(0x7f0000f38000)=@in6={0xa, 0x0, 0xfff, @loopback={0x0, 0x1}, 0x100000001}, 0x1c, &(0x7f0000715000-0x70)=[{&(0x7f0000385000)="98389b1af8171e88c55b1ad638cfb054078196d5a328de4a6dba5781a28b1acdd0ab1ff71e9e30dd7a2cbfd81b977facaad69dad7669a8c899e958ec14a93c22eb38ab9fbc0cb3f260db9000a560be50fd63f997212c3a1a68cb74de9d2685cfce3a72cdd80e2398ea1db904a63212b71e6ad4ad3a1736727fe58ab5b494169b0b91b14df9f9544b8f127bbf3fb0a260fa29f97feca4e6", 0x97}, {&(0x7f000040c000-0x3d)="8d188708fb0fbc6144a743ae53a83f40d731bff6376c896ff02323dad5e3268dedcfd31b3fdef2fd0068396816114132d2afb3d9dd58e8cf661ea9838a", 0x3d}, {&(0x7f0000ae7000-0x30)="074b25a416d9c902b53c82e15c4b16d68002eee372445dea6a74b307b01a44fbd9ae362ae745761fd6e23a7cfa4e1ed9", 0x30}, {&(0x7f0000c22000-0x3a)="683d504c0d3188e4e019f36a10ab03c4acaadadd90669b9358b10ea3e146dfad9574e160ae103022991971aea3f299434ddb0d99726807e4c95a", 0x3a}, {&(0x7f000046a000-0xb9)="835d3e380dbc3bc48d501a1730a3e53460bdf1ea7b5f8e61459c9ff45551db88641b35084ed950f2a7e9eb2127cd70e96a09803d12529ac6e39b734b7d67565e0fb46839c7a098b71ccc20cdbb0c47c856207debe13fd17435be9363b763ebe735713a3228d601477c7108623f06925d6de728e72c5fc1691002c4559bb4c27d437ad2b84f3a3565a83edfa3d488bb8f0c518ceb3a8c46dbb84044f65f80547062d3ed2bddbb4e1aea583daedada8582159068021189bd566e", 0xb9}, {&(0x7f000067a000-0xd0)="1de3fd5095b1442f427c664c0e226f9357e734b07ecdfaae5d3ea55b566411dda83358824329c808294ca3adef87e6622c264c6e245a727185cafabdece81768e9f0553178619254ebc461f2408b46f648d80b229953e3f40b75e1589cae05460e12aa2bab41fd02197b126d4a134c6f79b8419561c826f5e7715494c2bed444d99133a26996fe6744030687acf71c236212021443cac845f8766cca84c7532d74027089485fbfdcf8fa058cced6853bfa0bcd5b58ec2c7d335a34907337ed41a993df670d71e214567fac0d5507e8ae", 0xd0}, {&(0x7f0000456000-0x34)="0e7ae6080838089d53756075e56bb72b78195f63c03c54b3c0c4fcb41026966b1e927fd9e18faa384acba8a6ef654b289e778c29", 0x34}], 0x7, &(0x7f0000acb000-0xd0)=[{0xd0, 0x115, 0xffffffff7fffffff, "399dd6c6e48d46f081fa7beba7abe994052586141e00cda59cd3fa2ac01690c0212b0a8cb580a4a9f417d05dde09c7386cf55ce072c52f98664c22815f8528572fcadbc7d525694c6847b1caf3b9ed88bc11dd905bcb8ab64f91f3f905ee9aa24472f9498e01e30237b4581791b59fcd15d29de3309e0bf6b3a927d6a7bf503a22ff068cd2489084fa27ad878e31f45a04a7ed21219499f9e11fb10ea01540d6aa313c1f241d4555b741a7d7acb3131d795f0ba8f8f2f3f88bbc5d47be70"}], 0xd0, 0x80}, 0x800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x3) r2 = getpid() perf_event_open(&(0x7f0000dd8000+0x8e7)={0x5, 0x78, 0x400, 0x401, 0x6, 0x0, 0x0, 0x7, 0x10080, 0xa, 0x3, 0x400, 0x8, 0xb6, 0x3, 0x1ca9b688, 0x8, 0x101, 0xfffffffffffffeff, 0x1ff, 0xda, 0x4, 0x1, 0xff, 0x5, 0x0, 0x5, 0xea7, 0xffffffffffffffe8, 0x6, 0x2d4743cf, 0x0, 0x6, 0xac3b, 0x3, 0x2, 0xfc000000000000, 0x2, 0x0, 0x3f, 0x1, @perf_config_ext={0x8, 0x0}, 0x8400, 0xff, 0xfffffffffffffff9, 0x0, 0x100000000, 0x2, 0x9, 0x0}, r2, 0x7fffffff, r0, 0x1) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) close(r1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f000062e000)={0x7, 0x78, 0x80, 0x8, 0x8001, 0x2, 0x0, 0xfff, 0x20028, 0x8, 0x4, 0x1, 0x3, 0x9f9, 0x7ff, 0x4, 0x4, 0x3, 0x5, 0xb4, 0x100000001, 0x9127, 0x4, 0x5, 0x7, 0x7f, 0xe3500000000000, 0x5, 0x2400, 0x8, 0x17e, 0x10001, 0x9, 0x101, 0x101, 0x8, 0x6, 0x4, 0x0, 0x4, 0x0, @perf_bp={&(0x7f000044c000)=0x0, 0x1}, 0x20100, 0x4, 0x3, 0x3, 0x40, 0x1ca3e983, 0x3f, 0x0}, r4, 0x2, r3, 0x9) close(r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000b5c000-0x3)='+]\x00') getpid() 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x3ff, 0xfffffffffffffffd, 0x6e, 0x4, 0x0, 0xd1, 0x20169, 0x0, 0x6, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x6, 0x40, 0xffffffffffffffff, 0x8001, 0x3, 0x4, 0x7f, 0x8001, 0x8, 0x20, 0x3, 0x1, 0x7, 0x2, 0x5, 0x8, 0x5, 0x7, 0x3ff, 0x8, 0x3, 0x6, 0x8, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x200, 0xfffffffffffffffe, 0xfffffffffffffff8, 0x7, 0x6, 0x3431fd70, 0x7f, 0x0}, r0, 0x9, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x1) r2 = perf_event_open(&(0x7f000014a000)={0x7, 0x78, 0x4, 0x3, 0x1, 0x0, 0x0, 0x5, 0x80000, 0x0, 0x5, 0xd1c, 0xffff, 0x6, 0x101, 0x7, 0x7, 0x3f, 0xfff, 0x9, 0x40, 0xebf, 0x1, 0x4, 0x7, 0xff, 0x1, 0x7, 0x9, 0x5, 0x9, 0x401, 0x8, 0x100000000, 0x8000, 0x4, 0xd0, 0xc9a, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x2}, 0x548, 0x9, 0xffffffff, 0x7, 0xbbd1, 0x200, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x319a45cb, 0x5, 0x2, 0xcb, 0x0, 0x9, 0x2000, 0x1, 0x6, 0xfffffffffffffc00, 0x0, 0x0, 0x8001, 0x59, 0xe75, 0x7, 0x5, 0x6, 0x2, 0x7ff, 0x10001, 0x5d, 0x3f, 0xfffffffffffffff7, 0x3, 0x8, 0x80000000, 0x4, 0x9, 0x30000000000000, 0xfffffffffffffff7, 0x3887, 0x80000000, 0x7fff, 0xfffffffffffffeff, 0xa03a, 0x0, 0x7fffffff, 0x2, @perf_bp={&(0x7f0000000000)=0x0, 0x2}, 0x80, 0x5, 0x1, 0x7, 0x9, 0x1, 0x5, 0x0}, r0, 0x7afb4d0f, r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() perf_event_open(&(0x7f0000319000)={0x7, 0x78, 0x9, 0x0, 0x1, 0x0, 0x0, 0x1, 0x100, 0xa, 0x80000001, 0x0, 0x0, 0x6, 0x1000, 0x4, 0x3, 0x3, 0x0, 0x9, 0x9f, 0x80000000, 0x9, 0xffffffffffffc69f, 0xc61c, 0x3, 0x9, 0x100000000, 0xfffffffffffffffc, 0x3f, 0x0, 0x8, 0x0, 0x5a6, 0x1, 0x7f, 0x7, 0x0, 0x0, 0xd513, 0x4, @perf_config_ext={0x44b4, 0x0}, 0x20, 0x69, 0x14, 0x6, 0x98bd, 0xec, 0x2, 0x0}, r4, 0x2, r3, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000353000)='wlan0em0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f000057d000)={&(0x7f0000777000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e59000)=[], 0x0, &(0x7f00001b0000-0x67)=""/103, 0x67, 0x8c7}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f30000)={0x9, 0x4, &(0x7f000050a000+0x144)=@raw=[@jmp={0x5, 0x3, 0xf, 0x0, 0x6, 0xffffffd0, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xf, 0x0, 0x1, 0x100, 0xfffffffffffffffc}], &(0x7f000038c000)='syzkaller\x00', 0x63c, 0x1000, &(0x7f0000329000)=""/4096, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r3, 0x0) [ 2696.015662] devpts: called with bogus options 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6(0xa, 0xb, 0x8, &(0x7f0000ba7000)={0x0, 0x0}) sendmsg(r0, &(0x7f00006b3000-0x38)={0x0, 0x0, &(0x7f0000b56000)=[{&(0x7f0000d35000)="a95848cf2ee7edc19449611aa8b8be8e13b6ff41eae34498a00dfb1a885cb557d36abe7fcd9aaa5f93fc115e2c3b81c209de871b515d64dd231b5e0af937ba7e7c4daeea76433b88583921966954fd31c18979b126611b46fa50740a194c921972cba4bc8598fb21ac2a764ed48dbf0b706e7c86e5cf246ce55b30ab936cda53d50611e0fc596667a21ef0bc9d52246445a05f3b6a8c7b9c6149f6d282e5a68273a21233f2234b910e5516086336e155aff0ed3ec68d2600669200fc86cd34dee242d877d6b479bfb114668dd47ad782fca5f1bd1748e9383ade7148b9c2cc89", 0xe0}, {&(0x7f00009b3000)="", 0x0}, {&(0x7f00005fe000)="c0043015b4d6ffb7d3a44e1f872b82a6a9e9153ce437b5c10f98588db5342b05cfe4e436eff8a4a771d04ac420b1cb9fa90dafadad160de84dd6e119369dc14c66b058af4bdfb6d8d8bd5ef0daaf9861b37073d39ed47b8a8e5eb6830132fe2de02d8b51fa13fc06bf25833a54aa4fa416", 0x71}], 0x3, &(0x7f0000e1f000)=[], 0x0, 0x10}, 0x10) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000197000)='./file0\x00', 0x0) r0 = getpid() socketpair(0xa, 0xa, 0xa3dc, &(0x7f0000220000)={0x0, 0x0}) perf_event_open(&(0x7f000093f000)={0x7, 0x78, 0x615, 0xffffffff, 0x8, 0x8, 0x0, 0x9, 0x20, 0x2, 0x9, 0xffff, 0xffffffffffff8001, 0x76d, 0xfffffffffffffffe, 0x1, 0x5426, 0x4, 0x0, 0x7fffffff, 0x2, 0x3, 0xfff, 0x3, 0xb9, 0x2, 0x6, 0xf1d8, 0xfffffffffffffff9, 0x65c, 0xfffffffffffeffff, 0x0, 0x9, 0x7fff, 0x3, 0x1, 0x3, 0x3, 0x0, 0x100000000, 0x2, @perf_config_ext={0x1ff, 0x18e}, 0x4040, 0x8, 0xfffffffffffffffd, 0x7, 0x2, 0x83da, 0xffffffffffffcad8, 0x0}, r0, 0x3, r1, 0x1) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x3f, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x3, 0x10000, &(0x7f0000f7b000-0x3)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f7a000)={&(0x7f0000dba000)='./file0\x00', 0x0, 0x18}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f3d000-0x38)={&(0x7f000032f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e06000)=[{&(0x7f0000e2d000-0x72)=""/114, 0x72}], 0x1, &(0x7f00007b8000)=""/87, 0x57, 0x1cf7}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000779000)={0xf, 0x17, &(0x7f0000e46000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e9e}, [@alu={0x7, 0x1, 0x0, 0xa, 0x7, 0xffffffc0, 0x5}, @call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0xd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x1336}, @call={0x85, 0x0, 0x0, 0x1e}, @map={0x18, 0x1, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x10}, @map={0x18, 0x2, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @generic={0x87c, 0xfffffffffffffb55, 0x2, 0xffffffff00000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000005e000)='syzkaller\x00', 0xff, 0xd7, &(0x7f0000d4b000-0xd7)=""/215, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f000079c000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000f7b000-0x78)={0x7, 0x78, 0x20, 0xe0f, 0x4, 0x990, 0x0, 0x1, 0x40000, 0x1, 0x433, 0x101, 0x8, 0x5, 0x7, 0x0, 0xe0c8, 0x0, 0x9, 0x2, 0x100, 0x1, 0x0, 0x4, 0x0, 0x1, 0x9, 0x80000001, 0x4, 0x9, 0x2, 0x1, 0x5, 0x8000, 0x6fb8, 0x1, 0x3, 0x8, 0x0, 0x6, 0x5, @perf_config_ext={0x6, 0x3}, 0x4200, 0x1, 0x1ff, 0x3, 0x1f, 0x7ff, 0x3, 0x0}, 0x0, 0x2, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000f7b000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x10001, 0x6, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009e1000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000305000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00005aa000)={r1}) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x2, &(0x7f0000025000-0x8)={0x0, 0x0}) sendmsg(0xffffffffffffffff, &(0x7f000085f000)={&(0x7f0000b42000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f000077e000-0x20)=[], 0x0, &(0x7f0000ead000-0x148)=[{0x10, 0x11, 0x0, ""}], 0x10, 0x0}, 0x0) 2018/01/27 06:50:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000019f000-0x8)='./file0\x00', &(0x7f000059b000+0x698)='./file0\x00', &(0x7f0000000000)='vxfs\x00', 0x1000, &(0x7f0000874000)='Fz') r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x10, 0x6, 0x80000001, &(0x7f000082b000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000128000)={&(0x7f0000dac000-0x8)='./file0\x00', r1}, 0xc) mkdir(&(0x7f000026c000)='./file0\x00', 0x12) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r0) mount(&(0x7f0000341000-0x8)='./file1\x00', &(0x7f00006f8000)='./file0\x00', &(0x7f0000a26000)='overlay\x00', 0x0, &(0x7f0000b66000-0x7)="03") bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00008bd000-0x28)={r1, 0x0, 0x61, 0x3, &(0x7f00006e7000-0x61)="e466227d0b349876f95e5c7aca8584d08a878fa057d1da3ecb5a31078db73dfb81bdda5c4cd0e3038a78ad25669e5a35641394f224e1257fca1392d71ed72c0fe51c3e5b1334d5b8625c1a5188dfbecb4ec475cf27fa6e2c69b196eb70a6cc5bd0", &(0x7f000042c000-0x3)=""/3, 0x8, 0x1}, 0x28) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xbd9a, 0x100000001, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000530000-0x8)=0x0) mkdir(&(0x7f0000341000-0x8)='./file0\x00', 0x1) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000004f000)={&(0x7f00009ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000c67000-0x10)=[{&(0x7f00006af000)=""/22, 0x16}], 0x1, 0x0, 0x0, 0x81}, 0x2000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000104000)={0xf, 0x2, &(0x7f0000e10000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfb6, 0x0, 0x0, 0x0, 0xfff}], &(0x7f00000b0000-0x4)='GPL\x00', 0x3, 0xf9, &(0x7f0000c1e000)=""/249, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r3 = gettid() r4 = perf_event_open(&(0x7f000043b000)={0x3, 0x78, 0x100000000, 0x4, 0x400000001, 0x5, 0x0, 0xfff, 0x80, 0x2, 0xb41, 0x5, 0x4, 0xac36, 0x0, 0x7f, 0x441cb2d2, 0x10001, 0x2b3f8e81, 0x100000001, 0x1f, 0x4, 0x7, 0x6, 0x1, 0x7fffffff, 0x8001, 0x1, 0x701f, 0x7fffffff, 0x8, 0x7, 0x1000, 0x8, 0xb74, 0x4, 0x2, 0x8, 0x0, 0x6, 0x4, @perf_config_ext={0x1ff, 0x4}, 0x4, 0x6, 0x7, 0x7, 0x6, 0x2448000000000, 0x7f, 0x0}, r3, 0x4, r0, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000696000)=0x7fff) perf_event_open(&(0x7f00007b5000-0x78)={0x0, 0x78, 0x6, 0x20, 0x7, 0x0, 0x0, 0x7, 0x10000, 0xe, 0x6, 0xd3e9, 0x20, 0x4, 0x1, 0xfffffffffffffffa, 0x722, 0x80, 0x8, 0xa80a, 0x7f, 0x7fffffff, 0xffffffffffff704c, 0x56, 0x0, 0x40, 0x6, 0x7, 0xeed, 0x7fffffff, 0x0, 0x2, 0x8000, 0x9b02, 0x4, 0x2, 0x7, 0x5, 0x0, 0x2, 0x7, @perf_config_ext={0x3, 0x0}, 0x400, 0x20, 0x4, 0x2, 0x7, 0x1, 0x1000, 0x0}, r3, 0x3, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000400000-0x4)={0xffffffffffffff9c}) close(r2) socketpair$inet6(0xa, 0x800, 0x7f, &(0x7f000060f000+0x567)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000dfa000)={r6, r2}) 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00004cb000)='cramfs\x00', 0x1030003, &(0x7f0000525000-0x11)="90d92eda1f14290b5e280b0c0210967df6") mkdir(&(0x7f0000513000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000b7a000-0x6)='tmpfs\x00', 0x0, &(0x7f000003f000-0x9d)="") mkdir(&(0x7f0000c67000)='./file0\x00', 0x8) mount(&(0x7f000000a000)='./bus\x00', &(0x7f00006e5000-0x8)='./file0\x00', &(0x7f0000a25000-0x6)='logfs\x00', 0x20008, &(0x7f000049e000-0x54)="cdf2d01daedba647d9ad2dbc527cc705ec4695ea9c3718773c5e912c6b25d097115679ff791cb72c0166e38a9df41f4050a46dab25d1be900a50a178ac769fd0922de9515e040825afdc427c04ad216c3983c77a") 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000cc2000)={0x0, 0x0, &(0x7f000016d000)=[{&(0x7f0000ae0000-0xe)="79a4194ae4ef9c15a97080d8cf1e", 0xe}], 0x1, 0x0, 0x0, 0x8001}, 0x8040) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:35 executing program 3: socketpair(0x0, 0x2, 0x4, &(0x7f0000b4b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00001c6000)=[{&(0x7f0000001000-0x20)=""/32, 0x20}, {&(0x7f0000001000-0xe4)=""/228, 0xe4}], 0x2, &(0x7f0000001000-0x43)=""/67, 0x43, 0xa0f7}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00007eb000-0x38)={&(0x7f0000c4a000)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000de9000-0x20)=[{&(0x7f0000000000)="0229183baa281601a1f8235dfcc78f9595c7fb5e031c4a520e1b68bf5d6c60d1288ef86e790cdd355868bbdcaf5d92c98a6794afcb57797306546cfc1ca6b0c1248e17256f0743e1d81e59e74a", 0x4d}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4044050}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") r2 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r2, &(0x7f0000de5000-0x38)={&(0x7f0000fe9000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000463000)=[], 0x0, &(0x7f00003d5000-0x438)=[{0x50, 0x117, 0xfffffffffffffffe, "4863abbe5668e077c3b43d1938c3d4c58b97a295a1c57cb0bc09e548e0e86597cbebc7cb851401d133cf7dd9c503eec31bc4e70c8cf14afc7b804a7aa6"}, {0x88, 0xff, 0x80, "895089006a34399170dab1483ab4f1b53e0977d1607782cd2c6ff85aeea5ba0cd37c592b84efe6b493787bd8f2db939a42f0cdc6f2546049c81dc060e2a4223d5b6ed6a1b4f5b9d0aa50ac7ad78e4874431925a5fd40c6f4bc040cb0521f78d27b22544913f4f6f2e5573eeb54a18abbd942f98bbb7e86b5"}, {0xe0, 0x11f, 0x7fffffff, "72a24d40cad6382e82cfdef6d5dc9208308954353dd3799f34760769575a677f9488cd802c5d15470a3ab95127fd5baac24939c350f51402b07dae91994af5052eb9fe6284a0b0f4c9c4f3b760abff49336acb9c9ccb7708da24b2c41df88bc322f821b45969d61c3c68b762a43e39c0210ec34b64a6a2f6d0613e9d9c0ab980f1f2e0438d69d79b48a62a1ea2f76df6a3ccc4c8c4e1d47bba43171a7835754fab30ebe114a15d6d244efec3cabac2907e3b49a5f4be55cfced898dc8ee449e098f3b99d63781f82238c4392d513"}, {0xf8, 0x10b, 0xcc, "cc8de3a1e64efb214f36ab1283615a086d31bb941c92c1cc38176bebae708168d27ef25ea359191916666c506bbd0d44a1210fa8891946cc3953bd0c9a62b8e0c8760bb5cd2054277cc5c691b6c56698d086c35eb346bbf87acb4def416bf55ac7858d7d5b7d6fba3f03dc861b0b65a196105505d45a072733d0b9bebe8feb6ef1027f563c36a5640446e215dae1c1d0ee1619cae028fd4c760a3f7b80d727721bce81ca2741a8458c96dbc36c7b5551b3be3b20da521c2bb0484923052d8bd861deedf367830599386d8a44759ede610323ff801000601777b600e2e6d52deafe14"}, {0x50, 0x110, 0x5, "f0f139d619497e52cc7ee196bac511597fdc026f0c24f778cb6783b3ded81581adbee2f508b32d05656e13bdf37b3edc651e57deb334f120a148"}, {0xf0, 0x13f, 0x82, "7af80b8e8dc62be4e55516c979336af34610e20680dd7bdd85c6b6d2aa892460d8cee53f6432e8bbe1e37bba51999df9e4ce6cd7aa1aaeefe683031433889967e6ace73da9f6afb0146f31f215a3cca975739b90f6ed12bb4de8d85be944662eb83a83b68e7a1638d8586e73315fbd861af6379d91c7e2622b6df67e25d203f17f50e6d1d76e2bd30044588515e081d62a12cde9d4f9f750cb193f99f3b0b67064d50a56bc7d780213c741f70bd42359382b1069b9031295a160b840ea4ef7963bd62ce192e7093857e61a5d86ffd3889b089ec357774b1536"}, {0x48, 0x11f, 0x35, "1fcea53adbbebfeede5d527dc28b7b2db2f8bbdb64d92d4686491fb15555bf38e70b53b89b88046a92175c84ae10e9b828772b2aa3a6c346"}], 0x438, 0x800}, 0x40040) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") mount(&(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f0000cf6000-0x8)='./file0\x00', &(0x7f000076e000)='ramfs\x00', 0x80, &(0x7f0000e89000-0x7a)="23548e0a7fcc87c3c5eb98e9e67c96032ba9867e90db46491c76cd2979d346d3d82e842082ca63c0c53d7166349d214c13dd7bb4bfccf9d1e083d2d082a34ff853b25ad5a8830ee50bd6e54cece167dc4e373776be38ce1a4ac584734199514acce9191335b591cef9bd08cd193236294e5a4c1356b9587431b1") mkdir(&(0x7f000046b000-0x8)='./file0\x00', 0x80) recvmsg(r2, &(0x7f0000f56000)={&(0x7f00007e4000+0xc6d)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007b6000+0xeba)=[{&(0x7f0000f49000-0xa7)=""/167, 0xa7}, {&(0x7f0000f8b000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00004a6000)=""/4096, 0x1000, 0x8000}, 0x2) 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000004000)={r1}) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a22000)={r0, &(0x7f0000194000)="f379e006e8b3c94100232fb6cabb6f23758a84b0dc9ec3411f458cf1ba33cec70493b31db735acab917ad2516f44fbf15dc64b6b02b92c66cc06e7e0405738983807aaa3154d3760b436b0117eea074399feb8", &(0x7f00000ad000-0xac)="fb4bd020530d8b88994ed72af798a57bfff5d70a11b569cdc9376a010973e4ca617587c218b1799205d328ea5275012894196184ef14981ab424757be8bc6ca3173709ac6b4f515bf7eeb7f52d49177d877faafba77e99259d0dcd8777d44cced08a13960ee31d2ef589814e8be5ab8694adf39d73786c9b0ebe0699389722949e274e36713b541db8337a2d27004368bfe597418c920439aca57a9e4af27c886e95e997bb3b7d5e2f5f0d64", 0x1}, 0x20) [ 2696.269597] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/01/27 06:50:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029000)='./file0\x00', 0x1000000) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000e28000-0x8)='./file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000f77000-0x6)='ramfs\x00', 0x200001, &(0x7f000013d000)="") 2018/01/27 06:50:35 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f000000c000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x20)=[{&(0x7f0000007000-0x82)="d4", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0xf, 0x10001, &(0x7f000000e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000009000-0x8)=0xfb50) 2018/01/27 06:50:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00008a9000)='./file0\x00', &(0x7f0000cfb000)='./file0\x00', &(0x7f0000227000)='sockfs\x00', 0x100028, &(0x7f0000992000)="2d237c6dddc1c389dcc82301734778c87885cbb17349b3b9ad7166aaa05bf5d1c7db40da345b42f06fae4e9e3edc8000dea55d8c217e03fe3ee03b6dcfbf53782e47e23a9dd97ebb68fc16ce48d5") mount(&(0x7f0000841000)='./file0\x00', &(0x7f00002fd000-0x2)='..', &(0x7f0000641000)='v7\x00', 0x180020, &(0x7f0000345000)="ed") 2018/01/27 06:50:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fdd000)='./file0\x00', 0x30) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mkdir(&(0x7f000035b000-0x8)='./file0\x00', 0x100) mount(&(0x7f00001af000)='./file0\x00', &(0x7f0000543000-0x8)='./file0\x00', &(0x7f0000eca000-0x5)='hpfs\x00', 0x2010, &(0x7f0000eea000-0xd2)="7b1f270e5e5fca58f4a97aac5fdc2b34ab25a89a5c36b384095e6d70402c1b3f7303d5b78d0000f2a185e16c2d5486833133ad14e2dd2b3df203573346d2efc220f42bcec6654c5a2b95f38072c96d97311a64a1b67fef12922a05bc41124e5e2c46dd4a99ea315c3ef8cf495692795e72f6b1c01adfdfadc8fa72238468db9d526c82af04db06af7b175b31aa300723d56c53e8f77bc4ab2a688c49e75b584e84dc69b4ac676ef60a1ff464de92351d4742e2f4b22d11a6ce3b3b3dcf79971cfa779d9d427f5ba3370a663ac296d946e951") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mount(&(0x7f0000919000)='./file0\x00', &(0x7f00002cd000-0xc)='./file0/bus\x00', &(0x7f00007a9000-0x6)='tmpfs\x00', 0x8000, &(0x7f0000abb000)="e7f234ed78b121c36ffdc41df01547001ef56689de6d1f950d0024c023b7b37feca4eddcfccb12f63c80fe6858205be0c307be038d5e7018841c39376beb0f673bdbf32b67e4743f171cd2eb70df24592d6252523d89e473f0e87048b67e2f3e838ba824b0ffdfc991a9bad31eb80a7fe92fd7cc0c800226c49164b750a07042df63ff1aa34f3726b279d77cda98524878805663dea3b226c368700c358024ca12e132c523d18891254b2a7c90773157fec13c4253b4e016b7896ab450e594cff6617f5b60f341d2995ee34eb1080aea9ec024819230") mount(&(0x7f000091e000-0xc)='./file0/bus\x00', &(0x7f0000f1f000)='./file0\x00', &(0x7f000072d000)='f2fs\x00', 0x40000, &(0x7f0000607000-0x21)="28d2629138d2ce1bae929f9e01ffef82f784d971e77dadeddcbc5a0878aca80f8b") mount(&(0x7f0000ea7000)='./file0/file0\x00', &(0x7f0000acf000)='./file0/bus\x00', &(0x7f0000f43000-0x7)='mqueue\x00', 0x1402, &(0x7f0000eed000-0x4c)="696d32ac51c6cbd6938c7831cf5d9dfe328cfc0afa62b6af53e6aa29ca3006998465d1d5887913962002a03d8f95eb81f838e28e6e232423beb89c7503da4d9721f81f954c9a8d8d2b09e212") bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f00008ea000-0xc)='./file0/bus\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:50:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000287000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000161000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 06:50:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000be000-0x8)=0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x3) close(r1) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x805) 2018/01/27 06:50:35 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000efc000)={0x10, 0x9, 0x81, 0xf2, 0x6, r0, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000efc000-0x10)={r0, 0x28, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000211000)={r1, 0x9, 0x8}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d54000)='./file0\x00', 0x80) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000efd000)={&(0x7f00003ab000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00008c6000)=0x0, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b17000-0xc)={&(0x7f0000efd000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000498000)={r0, &(0x7f0000efb000)="", &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d70892020f5b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a0b3944c9d0079ad62f4d71aa0ad08009f04c65c3fda51f96227f84484692435f31505059b15285bea7d", 0x3}, 0x20) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000581000)={r0, 0x28, &(0x7f0000efb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:35 executing program 7: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000053c000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c8d000)={r1}) perf_event_open(&(0x7f0000cf7000)={0x7, 0x78, 0x1, 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, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000088c000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e6c000)={r1, 0x0, 0x86, 0x9d, &(0x7f0000a12000-0x86)="ec6cc3dd3ca449d325184bd5f1c0b80a817bc2bfbc362be62f85d66d360bd5f95d6bbd2a1c86d810efb3e5668c633339ff0fa88849099b1e50eb632d84528193d3f474bdf7a98b42d3381a00b29d4a5f0ecf7a720abe02533754c1b22a2a80cde82d635a01c9ead6b16ff933209713b59db099743fb64f75dcb02eef95b4bb12b71360db3810", &(0x7f0000e18000)=""/157, 0xd0, 0x100000000}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f2d000)={r0, &(0x7f0000787000-0x1)='p', &(0x7f0000804000)="", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000edf000-0x18)={r0, &(0x7f000013c000)="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", &(0x7f0000932000-0x2b)=""/43}, 0x18) 2018/01/27 06:50:36 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0xffffffb5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000015000-0x28)={r0, 0x0, 0xd, 0x9a, &(0x7f0000012000)="cd00000fffc13eb21e4ac8e01d", &(0x7f0000013000-0x9a)=""/154, 0x0, 0x0}, 0x28) close(r0) socketpair(0x2, 0x800, 0x6680, &(0x7f0000003000-0x8)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000014000-0x38)={&(0x7f0000016000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000015000)=[{&(0x7f0000004000-0xd6)=""/214, 0xd6}, {&(0x7f0000001000-0x2b)=""/43, 0x2b}], 0x2, &(0x7f0000000000)=""/226, 0xe2, 0x6}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f000000e000-0x48)={0x6, 0x6, &(0x7f000000d000-0x30)=@raw=[@generic={0x0, 0x401, 0x8, 0x8}, @exit={0x95, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000015000)="6b797a8b616c6b5a7200", 0x4, 0x5c, &(0x7f0000003000)=""/92, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) 2018/01/27 06:50:36 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xf, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffc56) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x7, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002a000-0x2c)={0xe, 0x2, 0x5, 0x2a, 0x2, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0x4, 0x7, 0x4, 0x4c, 0xaa3f3b83f76ba203, r1, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r1, &(0x7f0000013000)="", &(0x7f0000022000)=""/40}, 0x18) 2018/01/27 06:50:36 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x1, 0x7, &(0x7f0000b35000)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fec000-0xc)={&(0x7f0000feb000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r2, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r2, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) [ 2696.468048] tmpfs: No value for mount option '4x!oG' 2018/01/27 06:50:36 executing program 3: socketpair(0xa, 0x4, 0x6, &(0x7f0000d96000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000a4f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000033000-0x4)={r1}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000006000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000003000)=0xffffffffffffffff, 0x1) 2018/01/27 06:50:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00005c5000-0x38)={&(0x7f00009d7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003e8000-0x70)=[{&(0x7f0000806000)=""/21, 0x15}, {&(0x7f00007d2000-0x81)=""/129, 0x81}, {&(0x7f000048e000)=""/221, 0xdd}, {&(0x7f00008cc000-0x68)=""/104, 0x319}, {&(0x7f0000225000-0x33)=""/51, 0x33}, {&(0x7f000016b000-0xa)=""/10, 0xa}, {&(0x7f0000d35000)=""/140, 0xffffffffffffffb0}], 0x7, &(0x7f0000b17000-0x15)=""/21, 0xfffffffffffffe90, 0x80}, 0x40000043) bpf$PROG_LOAD(0x5, &(0x7f00009af000-0x48)={0xf, 0x8, &(0x7f0000dbe000)=@raw=[@jmp={0x5, 0xfffffffffffffff8, 0x0, 0x9, 0x0, 0x0, 0x0}, @generic={0x8d, 0x8b5, 0x1, 0x6c0}, @alu={0x4, 0x7, 0x4, 0xa, 0xf, 0x8, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1a}], &(0x7f0000295000)='syzkaller\x00', 0x6, 0xf3, &(0x7f0000ec9000)=""/243, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) sendmsg$kcm(r0, &(0x7f0000e78000)={&(0x7f000036f000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}}, 0x32, &(0x7f000063b000)=[{&(0x7f00008c8000-0xf6)="e9", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f00002a6000-0x38)={&(0x7f0000100000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00005a1000)=[], 0x0, &(0x7f0000752000-0x2250)=[], 0x0, 0x0}, 0x40010) recvmsg$kcm(r0, &(0x7f0000384000-0x38)={&(0x7f0000a01000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f0000b4a000)=[], 0x0, &(0x7f00003ac000-0xc3)=""/195, 0xc3, 0x0}, 0x0) sendmsg$kcm(r0, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0xd, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = perf_event_open(&(0x7f0000269000-0x78)={0x7, 0x78, 0xf141, 0x8, 0x5, 0x2, 0x0, 0x8, 0x10, 0x4, 0x6, 0xffffffffffffff81, 0x3, 0x23da, 0x101, 0x80000000, 0xffffffffffffa610, 0x1, 0x6, 0x3, 0x17, 0x9, 0xf92b, 0x1f, 0x5f28, 0x9, 0x0, 0x6, 0x9, 0x6, 0x0, 0x100000001, 0x9a, 0x9, 0x0, 0x4ec, 0xffffffffffff7fff, 0x7de1, 0x0, 0x20, 0x5, @perf_config_ext={0x5, 0x4}, 0x8000, 0x22, 0x1, 0x6, 0xfffffffffffff1c8, 0xed87, 0xdf74, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000877000)='aufs\x00', 0x2825, &(0x7f0000136000)="") 2018/01/27 06:50:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000de2000)={0x0, 0x0}) recvmsg(r0, &(0x7f00007d8000-0x6)={0x0, 0x0, &(0x7f0000c91000)=[{&(0x7f0000657000)=""/203, 0xcb}, {&(0x7f0000d4f000-0xc4)=""/196, 0xc4}, {&(0x7f00004da000-0xfc)=""/252, 0xfc}], 0x3, &(0x7f000046a000)=""/176, 0xb0, 0x1}, 0x40) r1 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a2e000)={r0, &(0x7f0000232000)="01", &(0x7f0000b38000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000056d000)={r0, &(0x7f000050f000)="8cc8662c5965eae731db9eceaa2c55ce43f54acfedf7cbd0c8f91d67bbf0a6f6ba4a05ecd7d06a18630b08d102b6b5e746b6ad4f7312c4f002a4b705f5a27cee96e477ca1e56c752078bfe94e81ea55063d723be9f7368eeebba65db7be0c3f23b81c8d280abfbab8f24b8bd720c87458d3b956cb9fb337f60822a59a0e338f2328a262e6f9aadedc53dfee978f7348ff6bf23af1982228d2032d1dfa1249e5949b5d2326e906f1234c83af08a6d1ed8978c", &(0x7f0000659000)=""/213}, 0x18) [ 2696.546812] tmpfs: No value for mount option '4x!oG' 2018/01/27 06:50:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000705000)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000214000)={&(0x7f0000ecc000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58, &(0x7f0000c86000)=[{&(0x7f00004ec000-0xea)="04103cbcbee976b49459b11f0ea13525be55af67ab534ff6b7cd27688506b33e3f8f6b9abb5db0521fa26f4667bf6b2a33f6284cd2a06519bb74479bddac8696a3fce8b27b3ae765481e039972a78859818c74f44815481997e73f4454eb2a0147f6b5b2c10123abe28f7eda0e1e77e5d674dcaf85d57bc6b217d985810b8b75705d80c8cb1714fc855e1845d683f44dd3dd6433570006bceeb88ca210e12751444f85ca6739c023dd2466588da2a4b3f21327450c61075d8678efc2ed942ec78a1b1ef5b317eb7e09d798e48fe87b4f4b97db633d33eb509cef8f374fe3abb72acd14c335096e73eba1", 0xea}, {&(0x7f0000845000)="2ba8a39d35a0", 0x6}], 0x2, &(0x7f0000b0e000)=[{0x110, 0x116, 0x2d, "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"}, {0x1010, 0x0, 0xffff, "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"}], 0x1120, 0x0}, 0x40) 2018/01/27 06:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000481000)='./file0\x00', 0x0) mkdir(&(0x7f0000ddd000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000b37000-0x8)='./file0\x00', &(0x7f00003c5000)='./file0\x00', &(0x7f0000285000)='cpuset\x00', 0x0, &(0x7f000047a000)="") 2018/01/27 06:50:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000085d000-0x8)='./file0\x00', 0x0) socketpair$ax25(0x3, 0x5, 0x6, &(0x7f0000117000)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x0, 0x0}, 0x8000000200000000, 0x4e5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000697000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/137, 0x89}, {&(0x7f0000001000-0x38)=""/56, 0x38}, {&(0x7f0000001000-0xbc)=""/188, 0xbc}, {&(0x7f00008fc000-0x5b)=""/91, 0x5b}, {&(0x7f0000af2000-0x3d)=""/61, 0x3d}], 0x5, &(0x7f0000742000)=""/158, 0x9e, 0x4}, 0x40) 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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0x10)={&(0x7f0000002000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000001000)="fc6e5685e3a77d4e50491aa8750c94f699afd7370029c753ec4416125f6d391515b3502c4b9b276eea75d88b35e19540e2561219eb2da0463837dcf5fdf2f95439ba4d5021001c9ee5098a8c9650850ef7129d60b6340003", &(0x7f0000001000-0x1000)=""/4096}, 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000002000-0x90)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000002000-0x23)=""/35, 0x23}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000)=""/72, 0x48}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000001000-0x7a)=""/122, 0x7a}, {&(0x7f0000001000-0x2)=""/2, 0x2}, {&(0x7f0000000000)=""/131, 0x83}], 0x9, &(0x7f0000002000-0x2b)=""/43, 0x2b, 0x7f}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000000000)={&(0x7f0000002000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="22fc140e791997fc2d13c10b3b1f20f4c11eb9a3bb2e5d69aefed2989a221cb904651b9a4404988ce2306aba2cc392bcdbaebba14e1706f43d6ee00760ddb7147cdedd8d5d0d33afaea93361fc790f6396f4fcd0bc20e16660f15519bb8d3e931e198b906df4", 0x66}, {&(0x7f0000001000-0x93)="bcc153606d227baf8fbe5ee2d0af2f97e0d47caa99379be9553b73f41d036382a1e0b6196bad687159069e0021c9aeb68f64700e1a3ab6370ffae6e8952b2daaf15b26f558fc1b0f2782b217ed310c37f76f9202bfde68f6c3e2c0c5779b4ece6e295ba975e1957476b49ff90c4246d9d562e4f8a10e576d7036c0f83c0788404b6f07652a39291c248dbc047b410d01095881", 0x93}, {&(0x7f0000001000-0x21)="7c1d74d5453a07559ee4652a1b4cd4906cba9c9338da8bcf18a47b9b7001f17be1", 0x21}, {&(0x7f0000001000-0x1d)="9a6c43f6f9e2ffb54e51f5ea33719939ef4fb225bf21467442ea139b18", 0x1d}, {&(0x7f0000001000-0x52)="e92a0aa57ac333eaa72a2bb15d5502c32a5f7863c0906ea8f0daed2b0bc7b96b08f295e6bd404ff33d903c738945a9192a04072e700bdd0ce387ddc9a4208da8983c03248b0d87af3f82260945f4f51c04cb", 0x52}, {&(0x7f0000000000)="ff1f4fe16d51e6bd0e18ca954d09a083c7e5ff64643add9ee25be80b7a6bb3ad5bcd166f3ce6d58d36b7363d099557157d02843feeef19067c4669ab9126abea45cbd58aba6ad718a65e2a10e6f67506f090c529d7e6d5195686f5489f38404e2a4463bc6755893ad65663ab71a1883243f67b68fc93554a395b36a712f1d9c4667895fc74ea49fceaba64b504fc78b0220a97acaff4d606055c940e5bec74ec9ab726ca3eabe699a6ece0a9973802ec0513103b4110cfe54a4f4c06b9893c4c81a4583e72689022e31e20961d634c9d065a89ebfda361db87c2f7fa015885538cca736ddd43716dace6df", 0xeb}, {&(0x7f0000000000)="12d7c54ca9ac816b60adb8e202186b95e2ef31d03ca7f16e2b6761f7861bfbe7cc66804036870d74fca137e320dd7694ad74a69220258e3e0b05d6989a38c9967d0afdae50106280266e531f9245084b33806506e1cfa6337229afdb0498c5ab0b0e798c1a1edbe533e0146220e0dd5e9c1cbd6f1a320ccb7253a1046f22eb573b5c509bb3d6e88cfab5be5a6e54624ea9df4549d726eeffc01af1aa1dc790d2d0a8bf6ed1d6cf429ef812d1253abc71ec2992d7f71efb3b313f85b132e9a97867dbc528d4972c1927087b6eca145676c14a4e1890e0f5350f669c21972644d9e0ba7fe40e8b0d0cbd53201211feb7e9b17acaa786", 0xf5}], 0x7, &(0x7f0000001000-0x150)=[{0xa8, 0x10b, 0x8, "2dcd2d53f9d525f40efbe87ec466fe6a956b5232a5350213c00da08f253f6a1bcda3cb2188f4c3ecc2b9928b07f0f216669187f4246fd1b425eae730d7ca3fb842133347a37844ad1e5bd3a1cedeb9fbbc2a92de2d1af448ce598aabfbd6ebaafe75b3fa1acc83c5cb5bf0e6dd01dce9fefd75626bc164a5449b8021aaf8d1ef265a5e1b6f23cf462452cc8d8289631e4330f2c8efc66a"}, {0x40, 0xff, 0x80000000, "c683d1c8b1d69da5337ad9a9ef75a0c909f9c89b41ad01b2526abecc3852c1268725e97237d4bdcb98"}, {0x68, 0x113, 0x40, "479a6d3db34aace62b2e91450dae1270eaaa5276b6f3cf5788f7c62109240e8aafd9f44926799c5c70edb469781e99bd3fe727acc9a25743c69c830d77c48cfbc12a081f362a8f934b49bae2710cbbe28284b8"}], 0x150, 0x20000000}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x2, &(0x7f0000e5c000-0x10)=@raw=[@generic={0x8, 0x402, 0xff, 0x3}], &(0x7f0000f70000)='GPL\x00', 0x7f, 0xa6, &(0x7f0000997000-0xa6)=""/166, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000eec000-0x38)={&(0x7f0000a6f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003bd000-0x20)=[{&(0x7f0000a27000)=""/195, 0xc3}, {&(0x7f0000f22000)=""/14, 0xe}], 0x2, &(0x7f00008f9000-0xf1)=""/241, 0xf1, 0x7fff}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0x6, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0xfffffffffffffe53) 2018/01/27 06:50:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000903000)={0xffffffffffffffff, 0x28, &(0x7f0000399000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a5f000)={r0, 0xcc8, 0x8}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000497000)={r0, 0x5, 0x8}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f81000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003cd000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000872000)=r1, 0x4) socketpair(0x11, 0x2, 0x40, &(0x7f0000d62000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000293000-0x8)=0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000c92000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x134) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fd1000)={0x0, 0x0}) 2018/01/27 06:50:37 executing program 4: mmap(&(0x7f0000000000/0xf27000)=nil, 0xf27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f26000-0x80)=[{&(0x7f00007e4000)="28dc90091d1ea538040d42d7e1cda3fbb26de313cb2ec7e7c11bc6a9374f8015cca52a5429a276ea910f34dd230349d601e8c1c96a30c3bd3bdfa1e85a19e0b61e39", 0x42}], 0x1, &(0x7f0000c8d000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x80001, 0x7fffffff, &(0x7f0000f27000)={0x0, 0x0}) recvmsg(r0, &(0x7f00003d6000-0x38)={&(0x7f0000af7000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f26000)=[{&(0x7f0000f27000-0x41)=""/86, 0x56}], 0x1, &(0x7f00001f8000)=""/30, 0x1e, 0x0}, 0x0) 2018/01/27 06:50:37 executing program 3: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fec000)={r0, 0x28, &(0x7f0000fec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fec000)={r2, 0x200, 0x8}, 0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000)={r1, &(0x7f0000fed000)="b487446cceb3e1db82c54139fc1f327472207fd8ff014388c28a8f665f47ca332c0724eac548f45a928ad2f0882daedb8a8bdeb3ff45bb04070cd9500c853b9dbc2cff9ec9de8e3bc3b09bf907a69e30b80eb1521fea4fe26f1bae3ef1e7cf206f002fa64ca55b99e0d9a302154f73475edfc6c577bc5daae91438c3437943f32ee243c8cf19042c3c4b2835600bde5c9e3fa6edaccb09a0773a53e3aa6cbf3765d26aafa7a4f35e2c701fedb09fd6391fcaba71170bc500875fc7a5b106769b5ef93e462b0672872eb6628ad8c896992eb84f20ec4a6bf838", &(0x7f00008d4000-0x3d)="43872a804d0c7fa7ac2ef674388c65bf61b88d10d2a09ab08524e1b6c0ffbf8a7a8d735653597b7785424ae73f1e559e66c7f7f70572a7995205636e55", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) 2018/01/27 06:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000ae4000)={&(0x7f0000f35000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00006bd000-0x30)=[{&(0x7f0000fc4000-0x93)=""/147, 0x93}], 0x1, &(0x7f0000d60000-0x13)=""/19, 0x13, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x140e1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:37 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caf000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000282000-0x4)="47220005", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = perf_event_open(&(0x7f00007ff000-0x78)={0x3, 0x78, 0x100000001, 0x3ff, 0x51, 0x6, 0x0, 0x5c0, 0x40000, 0x9, 0xcd7, 0x80000000, 0x5, 0x401, 0x4, 0x4, 0x5, 0x5, 0xa81, 0x5, 0x7, 0x1ff, 0x7, 0x100000001, 0x1, 0x9, 0x3, 0xae, 0x265b, 0xfff, 0x100, 0x80000000, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x40, 0x0, 0x4, 0x4, @perf_config_ext={0x7ff, 0x4f}, 0x400c, 0x101, 0x4, 0x7, 0x6, 0xffffffff, 0x4b3, 0x0}, 0xffffffffffffffff, 0xc742, 0xffffffffffffff9c, 0x9) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000078d000)={r0, 0x0, 0x23, 0x1000, &(0x7f0000d0a000-0x23)="3ebf4fd323e1df0fd42c4b4e0557c3d7ed52b0615ad24bee07c35a5365ac8c6a641a37", &(0x7f000086a000-0x1000)=""/4096, 0x80000000, 0x1}, 0x28) 2018/01/27 06:50:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f15000)={r0, &(0x7f0000995000-0xb4)="2ed9edcea5d8cfbb7fff524d47f2c25d19fead90efee78c85f61d9cb37bd9990174c92790899b6e49bc32b2d8b691eafbbe3dfe96544ae8df111ac36038819a762ef5fe71e57f9f7f50a89e89215e770962e22e3d4fa7c1f722f679c1028dbb4779b1ca3e97d0344734af37a3ce39253b76e9e41a37ef0cc0064aca293f8f413dedb5de20af0affb47a9d55f54b3a20258cb1a6834db062ae81b3b45fa9380acda63334c68826c7b11946f4bfad6433699fb8860", &(0x7f0000000000)="e5f704fbc6d194b8", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c7c000)='./file0\x00', 0x0) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000bcf000-0xc)='./file0/bus\x00', 0x148) 2018/01/27 06:50:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1005, 0x84, &(0x7f0000649000-0x8)={0x0, 0x0}) mmap(&(0x7f00005f2000/0x3000)=nil, 0x3000, 0x4, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002000-0x10)={&(0x7f00005b7000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socketpair(0x1, 0x1, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00003f8000)={0x0, 0x0, &(0x7f0000d77000)=[{&(0x7f000055d000-0x8f)="41118a26429fc733cbc06466228ca502e62fc05f104cda3721599810559ad2851399eeaedbe3f4f72d12879f6d19d36c5782c79dc78bc260c2203b7948fdc58be8039223df918f31605a7e32668c0226edc5a744a71b770f0649ef6e28c2b92f76fc268505cb0921b5c099d8a0f1b1ea181408171c559e8cd0008c3a94a7e84ba7aafea8add6082ad9163be6d05a3f", 0x8f}, {&(0x7f0000002000-0xcd)="1ddd68bada312125f0135704abe06e3a140f90b4c01b06b429ab9c13d3d332a0b0f68947cc6d0c956085eb5ff88fb598ba9946474ec8fff281ed4726330c99e71562aec8810fd58912b790ab2e3dc7a45c092cebabbafee111b09356d2f3e31b5476684999d8895396c66dac329dd61b220336bda19145d356010555b8cee7d02cb3fff70f3aa75a516fe9cbb548c48c4c97026c8165776cf4da7972c065f74f521d47dad77e47d7d3eb3e1bff27bafbf3fbe14e72bf12b367c77ffd000e582366f156d71260f5cec486406d18", 0xcd}, {&(0x7f0000001000)="d999de128608567b094f6346927d3e7f1c97f3042002213fbd69c0c1360d908d2af2906144c8a57a89e5582f238a639708e96491c95926ad98c4c47af847b45cfbbe5941f8181df685ff9efee6d1a86ac946abb4e5c56b6f0536ed8572c088815193203773d91cc5e1d0fce8022ac034517b92d8bf98a4bde91f0d53e868a1ba1f218ecd4b609cab94be388dcf11f3d7ce28bfeb7189fe4c846546e9e24f1435e38e8bfb0c081a0bf8b36e70c5e58f79cad10fb888a73cc935cc339bdc3da5a3288990fb9031eb5ed347041ee11d1d3e3b", 0xd1}, {&(0x7f0000001000)="194ff88d8207f84a52095dc638950aa60c14d9d236978068e48ead882420feb733f1f70991872751f7eb9abd173b79838173c66d6f2d78db66a60df23331ef6721dadc8ea33d1222757135ac2e1f927139d68d9640315d88c1d0f04f4b2e0aa9428e31628c777c0eb51995f8626796f7555c4d9b5d6b082113bfc46244aec76abbd24c6c81262303b2daca208ae08354d7775687193e04a1c75f155251205bcb1ac2676d8bcfa595d933ea0e68b778a81ad8ec09ded50b2105450975fa52", 0xbe}, {&(0x7f00004f2000-0x73)="f4af3f9fa7c7e420838b8e44c69f9a359a605738798992469d7cb0fc97906d8e056bf14224087f7ed5c0189a0eab0a9583f069d8cc82f29f536caa996585a3e87c0a0185ccc33d26492ae7d1ca14d0cae24f6076eb139fc872a660101f5e3cd2828504d36e9b8be8c46b2ab565d10d34f74cc1", 0x73}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000849000)="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", 0x1000}, {&(0x7f000058e000+0xa12)="98a5c3fe64c592d52f5b49522809af614037380b777e20b139f96c1e2aaec2aded824dcecec7fb66ffc3843053088c9cb68f6ac4c609cdb9109135dddc487085b32cc02fd6f2bc79a0267fa6749ec53f7837eea07e85791a0931aac5160058b39d936e816029f148b740ad1039dd26d4041ce2509a345b57eadbb036e286ebfa3d576479ed86bea1ed1914e6f90b37c36db56cf8ff32e7ed09da1882c5a179094c229a7b283bac5c2690e2b23cea141857b7c2ac42a8e2200d8fe16b124f734e573ea33161e70fc8662a900d1e0a7b556f4f0c1c8481ffd1179405772914992b50e84df306df18", 0xe7}, {&(0x7f0000c85000)="2cecf1c7d8", 0x5}, {&(0x7f000077b000-0x2d)="a8bffd3f7bf64a1081f0c487cd2d436df28eaa81e0d4b5a8c010a0ae4e2b929961468a39822764761ec4bbcfba", 0x2d}], 0xa, &(0x7f0000002000-0x148)=[{0x58, 0x111, 0x55, "4f4db12f6f932dba1df877c54563b77b2cbe5023baf508cbd3ac038a1db96629a6fa185031e60f5a8d17ed2f385da7f146a7298fcae172fb9e31ab8ec8c4648c970a559ec9"}, {0x70, 0x114, 0x80000000, "67165cd2e189857b4cab50d1f9c7984e51bd3f63b16212c50826b7304ec839005a1c45fe67c5903c4279305b67fe39951be4cb4982b95721400f095e04c8fd396f637e17386e00a971eaf55df759d6cb41a0af72057e8e1ad5cffca63f3077f4"}, {0x38, 0x84, 0x1, "c07c1674241ae1495b16a459f31ea1e3bf376ac5e217514aaeb8340bf0539fe37e"}, {0x48, 0x118, 0x7, "ed06d1e6307d60b3420d927a16f80da34e8d40289a3c2f4f6f349d22f9247b5076fe29ac31b1755454980b8fff5aaab06a545a33651985"}], 0x148, 0x20000000}, 0x20004011) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) 2018/01/27 06:50:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00006eb000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ac6000)=[], 0x0, &(0x7f00000e6000-0x198)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0) getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/01/27 06:50:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000000000)=[{&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000d8c000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/16, 0x10}], 0x3, &(0x7f0000001000-0xe3)=""/227, 0xe3, 0xf17}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) r3 = perf_event_open(&(0x7f000079c000-0x78)={0x7, 0x78, 0x5, 0x7, 0x3, 0x2, 0x0, 0x4, 0x21, 0x9, 0x1, 0x81, 0x0, 0x5, 0x3, 0x2, 0x0, 0x3ff, 0x0, 0xa, 0x1000, 0x2053f25c, 0x3ff, 0x8e70, 0x6, 0x401, 0x0, 0xddbb, 0x1000, 0x8, 0x2, 0xffff, 0x23b, 0x81, 0x7, 0x44, 0xfffffffffffffff7, 0x5, 0x0, 0x4, 0x5, @perf_config_ext={0xfff, 0x401}, 0x10, 0xffffffff, 0x7fffffff, 0x7, 0x400, 0x7, 0x81, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x401) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00009dc000)={&(0x7f00006f6000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d10000)=0x4c4c) 2018/01/27 06:50:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bc6000/0x2000)=nil, 0x2000, 0x2000000, 0x13, r1, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair$inet(0x2, 0x5, 0xc3, &(0x7f00004e1000)={0x0, 0x0}) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:39 executing program 1: r0 = perf_event_open(&(0x7f0000660000-0x78)={0x1, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x1, &(0x7f00006c8000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000262000-0x38)={&(0x7f00006a1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000222000-0xa0)=[{&(0x7f000014f000)=""/152, 0x98}, {&(0x7f0000f40000-0x88)=""/136, 0x88}, {&(0x7f0000a5e000-0x5f)=""/95, 0x5f}, {&(0x7f0000b5b000)=""/1, 0x1}, {&(0x7f000036b000-0xef)=""/239, 0xef}, {&(0x7f000025b000-0x1000)=""/4096, 0x1000}, {&(0x7f00004d8000-0xd0)=""/208, 0xd0}, {&(0x7f0000fe4000)=""/125, 0x7d}, {&(0x7f0000272000-0xcc)=""/204, 0xcc}, {&(0x7f0000337000-0xed)=""/237, 0xed}], 0xa, 0x0, 0x0, 0x49a}, 0x3) mkdir(&(0x7f0000193000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x10001) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/27 06:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000917000-0x8)=0x1) r1 = getpid() perf_event_open(&(0x7f0000de5000-0x78)={0x5, 0x78, 0x7, 0x7fffffff, 0x2, 0x305a, 0x0, 0x40, 0x1, 0x2, 0x1130, 0x6, 0x5ed3, 0x100, 0xc06, 0x401, 0x0, 0xe275, 0x5, 0x80000001, 0x1, 0x7, 0x6, 0x8, 0x7, 0x1, 0x1ff, 0x800, 0x8, 0x2, 0xfffffffffffffffc, 0x86, 0x10000, 0x74a7, 0x80, 0x1000000000, 0x9, 0x100000000, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000058000-0x1)=0x0, 0xd}, 0x2, 0x3, 0xffff, 0x7, 0x5, 0x0, 0xffff, 0x0}, r1, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000988000)='&\x00') 2018/01/27 06:50:39 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x7fffffff, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eb1000-0x10)={r0, &(0x7f0000947000)='e'}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000017000-0x48)={0x6, 0x3, &(0x7f0000f9d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0x8, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000118000-0x28)={r1, 0x0, 0x0, 0x6f, &(0x7f0000b76000)="", &(0x7f000089a000)=""/111, 0x0, 0x0}, 0x28) 2018/01/27 06:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x2, &(0x7f000082a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200000000) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0xa8e000)=nil, 0xa8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000785000-0x2)='..', &(0x7f0000a88000)='..', &(0x7f00002ac000)='hugetlbfs\x00', 0x0, 0x0) mkdir(&(0x7f000036c000-0x9)='../file0\x00', 0x0) mkdir(&(0x7f0000460000-0x2)='..', 0x1) 2018/01/27 06:50:39 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f00000e2000-0x38)={0x0, 0x0, &(0x7f0000826000)=[], 0x0, &(0x7f0000bc9000-0x190)=[], 0x0, 0x0}, 0x0) close(r2) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000204000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000350000-0x1)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000009000-0x8)={r1, r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f1000-0x28)={r0, 0x0, 0xf0, 0x16, &(0x7f00009e4000-0xf0)="e3e2f944f54ff801c5f3918ba9aca4340591ee6ed0ad3047fc469ed8bd86f2d83d11263cc550c8888b08573fcaa2600016830f5ae63ec1ae8ebee8714acaa31211830c86a0bbfebae6330b63d3ca17a6b310c3b0f5133e501340039e7997c21770a2f8365dae597d9a31ae71e5a1d635c117450b30d7fd8999f13f5dcb2d76532aebbf956a3d60490fd8633cf5186712cf2135abceaff596d96422fb819f8a4995c73910695e0f73c448d5207260366360b99ec0eb3d4bcecb5a094a3c996c71e4f4c8c1cf7b849a5d7a793a6700e3e851ec77cb634a0e8db6ee18a8261f18c31341e572cddeed4d05fdf88ef78c4376", &(0x7f0000df3000-0xf)=""/22, 0x6, 0x0}, 0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffcbe, &(0x7f0000689000)=[{&(0x7f0000001000-0x1)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:39 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000012000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f000000b000-0xd5)="", 0x6cf8}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000008000)={&(0x7f000001a000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000016000)=[{&(0x7f000001a000-0xaf)=""/175, 0xaf}, {&(0x7f000001a000-0xa1)=""/248, 0xffffff6a}], 0x2, &(0x7f000001a000-0xfe)=""/254, 0xfe, 0x0}, 0x0) 2018/01/27 06:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c51000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/27 06:50:39 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000067000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000847000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000561000)=[{&(0x7f0000d80000-0x3)=""/3, 0x0}, {&(0x7f00008c2000-0xa3)=""/163, 0x0}, {&(0x7f00000d9000-0xc1)=""/193, 0x65}, {&(0x7f0000c54000)=""/216, 0x0}], 0x44, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000611000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006a5000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002dd000)={&(0x7f000051a000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00003d0000-0x40)=[{&(0x7f000010a000-0xa3)=""/163, 0xa3}, {&(0x7f00001cd000)=""/82, 0x52}, {&(0x7f0000b9b000-0xcb)=""/203, 0xcb}, {&(0x7f00004d6000-0x28)=""/40, 0x28}], 0x4, &(0x7f0000c12000)=""/4096, 0x1000, 0x3}, 0x40000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000430000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r1, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x184) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000003000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$inet(0x2, 0x800, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000bff000)='./file0\x00', &(0x7f0000df4000)='vfat\x00', 0x0, &(0x7f0000000000)="01b255391863343dbaa53ca7a94b243e07039dc3be2c958b28c074da1d788836415e73d59e7f74bc03824cddb385e3280442e47c8677f7e4ffcf6b8a256b3b8cb18f") 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ad5000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) 2018/01/27 06:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006fa000)='./file0\x00', 0xfffffffffffffffd) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000866000-0x8)='overlay\x00', 0x0, &(0x7f000029e000-0x19)="8bec10350656819f4cc8cc5f72d1a85c0000") socketpair(0xb, 0x80000, 0x10000, &(0x7f0000615000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005fd000)={r0, 0x50, &(0x7f00002c5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:39 executing program 6: bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000726000)={0xffffffffffffff9c, 0x50, &(0x7f000004c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003fc000)=r0, 0x4) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000015000-0x8)={r1, r2}) socketpair(0x28, 0x1, 0x0, &(0x7f0000013000)={0x0, 0x0}) 2018/01/27 06:50:39 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000007000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000017000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x5f}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000010000)=0x0, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000013000)={r1, 0x0, 0x65, 0x1e, &(0x7f0000002000-0x65)="1c86b15f9b76771ea14915096b8bdfc1497dface3445dcfbd82bd929b864ddf58ea26472ad15f172e9df73e4df0571459e0aa07df832e4656606b0cce4a361b6c782394d5d202a663ce337bd63ec71ecc2dcb4029028d45c3dc93fe2ec79269b32d92d72d1", &(0x7f000001c000-0x1e)=""/30, 0x7, 0x0}, 0x28) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001d000-0xc)={0x0, 0x49, 0x18}, 0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x13, &(0x7f000001d000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0xa, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x18}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x81, 0x7edcb838, 0x7, 0x8}, @generic={0x3, 0xffffffffffffffff, 0x1ff, 0x87}, @initr0={0x18, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x80}, @call={0x85, 0x0, 0x0, 0x24}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000)="73797a4c616c6c0072004c3fcc1837c58f071126600434032b970a6bba513de959fba8a2ebb8e50000000000000006fd0d80eb647029ed7a86c90d2cf5cc1276280ca49ba0fe05e0bf9a5f3f655b13e7dfb2a72aec3dfb696bf3a9a0330f691dd7fff0b59570dc2e7940ff9cf829f51fd29a6778b0bb96bd698e560c8bfc675e65302941b58f96cbf8960072ac3935e65546e0691478b289dbc5fc06", 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r3, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000049e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000684000/0x4000)=nil, 0x4000, 0x1, 0x40010, r0, 0x0) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa8020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socketpair$inet6(0xa, 0x7, 0x3, &(0x7f00001af000+0x3c0)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f3000)={r0, &(0x7f0000044000-0xe)="010f24518750841d8cb3564ed326", &(0x7f0000993000)="c0119bbd784e6ece45d600b867e0938704601b45da455b30deb06020be3237ec999dadfd53b02995559aefdd61d1b4dca8c9127fdbe87c8dbd68c3a633ab9a4b6940a52991e1a43b3fb4e61ddc68cdead5705cfbdd85ffe2e37ae411b6b62e01de809d8091e6021dc59ba4250972814583973faea00113942cf01c5bed5a642163028ad5317495726227bcd613148ee1fd2413e1e69d1760635d1f1dfc4e04000ddc0bf2b8ba0d601ade53441be8bfd9ac39004c5835ae4289f42f142c300886a6cb2d00fd23603e253a701a99e0aadbe6832e22814c9a651caa7df9b48d9625a00ceb761654ebb626", 0x1}, 0x20) mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x8, 0x110, r0, 0x0) socketpair(0xa, 0x80001, 0xffffffffffff7fff, &(0x7f0000bc1000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000)="", &(0x7f0000e38000-0xb2)="e4", 0x0}, 0x20) 2018/01/27 06:50:39 executing program 2: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x800, 0x3, &(0x7f0000f6d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f6c000)={r0, 0x0, 0xc0, 0xfe, &(0x7f0000778000-0xc0)="5cebd88220d6d4b784b6639397144e461ef8d3ad628ca4c750d44eba7ea578e4dd0b485a6162aa71d3b629e4d6de0e222d9a8b80a769bbcebacf1b597d11e412ee4edf197fe46cee473964cf696fbb6b038415ff703395f8bd71321b6e46cf8996f0e6e1169e0ef9687aaca8bd96195d90f5543f5302f8cdf393c598fd0318ec821849a01322563060452a8c34aa3f96dc5b999417dbf2ad2367baeab75a62a414361e36843ba0214aa20b648e799bd7f83dd7864ac206452446790d2d2c1935", &(0x7f0000f6d000-0xfe)=""/254, 0x3, 0x3}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f6b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000439000)={0x0, 0x0}) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f00006a6000)={&(0x7f00001ed000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fab000-0x10)={r0, 0x50, &(0x7f0000433000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x5, 0xb3, 0x7fff, 0x9, 0xffff, 0x6, 0x0, 0x100000000, 0x4, 0x3, 0x7, 0x9, 0x0, 0x8, 0x4, 0x100, 0x1b8, 0x80000000, 0x40, 0x5f61, 0x9, 0x50, 0xfffffffffffffc00, 0x3ff, 0x8, 0x0, 0x80000000, 0x420f, 0x6, 0x5, 0x5, 0xca95, 0x81, 0x2, 0x10001, 0x7, 0x40, 0x3, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x1}, 0x20080, 0x3, 0x4, 0x6, 0xffffffff, 0x5, 0x7fffffff, 0x0}, 0xffffffffffffffff, 0xea2, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x6, 0xffffffff, 0x80000001, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x1, 0x6, 0x6, 0x6, 0x9, 0x1, 0x3, 0x1, 0x8001, 0x5825, 0x0, 0x100000001, 0x140000000000, 0x100000000, 0x7fff, 0x5, 0xd3b, 0x7, 0xc577, 0x1, 0x4, 0x6, 0x3, 0x6, 0x2, 0xfff, 0x7ff, 0x3f, 0x0, 0x5, 0x2, @perf_config_ext={0x7343, 0x4}, 0x18000, 0x100000001, 0x1, 0x1, 0xe9d, 0x1f, 0x7, 0x0}, r0, 0x2, r1, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000420000-0x8)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00009d4000-0x94)='!\x00') 2018/01/27 06:50:39 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000da9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d7e000-0x1c)={0x1, 0x3, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = gettid() r2 = perf_event_open(&(0x7f00002ff000-0x78)={0x0, 0x78, 0x100, 0x4, 0x3000000000, 0x7, 0x0, 0x3, 0x1000, 0x4, 0x8, 0x8000, 0x4, 0x6, 0x40000000, 0x3ff, 0x3, 0x5, 0x2, 0x0, 0x7, 0x4, 0x8, 0xffffffffffffd152, 0xba77, 0x8, 0xffff, 0x2, 0x44db, 0xfffffffffffffffe, 0xfe4, 0x81, 0x6, 0x100, 0x4, 0x1, 0x7fff, 0x1, 0x0, 0x6, 0x3, @perf_config_ext={0xfffffffffffffffb, 0x7}, 0xb10, 0x7, 0x80000000, 0x0, 0x2, 0x78, 0x8000, 0x0}, 0xffffffffffffffff, 0xa4, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000557000)={0x0, 0x78, 0x9, 0x3, 0x7, 0x39c, 0x0, 0x3, 0x49928, 0x1, 0x7, 0x8, 0x10001, 0x153d, 0x9, 0x3ff, 0x800, 0x9, 0x2, 0x6, 0x3c, 0x3f, 0x27b0e638, 0x8, 0x10000000000000, 0x6, 0x8, 0x6, 0xffffffff8b3f8360, 0x2, 0x3, 0xd9df, 0x1, 0x7, 0x80000000, 0x9, 0x3, 0x2, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000c93000)=0x0, 0x8}, 0x8, 0x6, 0xb7, 0x0, 0x80, 0x1, 0x2, 0x0}, r1, 0x1ff, r2, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000f000)={r0, &(0x7f0000009000-0x1000)="", &(0x7f000000e000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000988000-0x20)={r0, &(0x7f0000fd3000-0x1)="c9", &(0x7f0000347000)="", 0x0}, 0x20) [ 2700.032394] overlayfs: unrecognized mount option "5VL_rѨ\" or missing value 2018/01/27 06:50:39 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000003000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000003, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000000000000000, 0x0}, 0xfffffffffffffffd, 0xffffffffffffffff, 0x400000, 0x0, 0xc39, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x809, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000009000)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6(0xa, 0x4, 0x100000001, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0xdb, 0x100000000000005, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c04000)={r0, 0x28, &(0x7f0000094000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bd5000)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000040f000)="", 0x0}, 0x20) 2018/01/27 06:50:39 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000b000)='./file0\x00', &(0x7f0000019000)='./file0\x00', &(0x7f0000019000)='sockfs\x00', 0x2000000, &(0x7f000001a000-0x60)="a56326ad2fd0e160cfc7e414d2ebf057846ce2880ce15c3b753699830ca0e0c6a25c14a58c0e3b20405d32d190f7c249a922e38c192da149f7f15447924a360a58828cd621c278dcdc5c49c18cfe32415adf168917fefdb4cf31970805bfa1d6") mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000-0x8)={0x0, 0x0}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000019000)={&(0x7f0000018000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000007000-0x70)=@raw=[@map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x1, 0xa, 0xf, 0x40, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x3, 0x6, 0x3, 0x8, 0x0, 0xffffffffffffffff}, @generic={0x1, 0x20, 0x4765, 0x0}, @jmp={0x5, 0x1, 0x0, 0x7, 0xf, 0xffffffc0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}], &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2700.091843] overlayfs: unrecognized mount option "5VL_rѨ\" or missing value 2018/01/27 06:50:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x0, 0x3, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:50:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bee000)={0x0, 0x78, 0x8, 0x9, 0xfffffffffffffff7, 0xd50, 0x0, 0xffffffff00000001, 0x20001, 0x1, 0x100000001, 0x6, 0x5, 0xfffffffffffff02a, 0x10000, 0x1, 0x80000000, 0xffffffffffffff3e, 0xfffffffffffffffd, 0xffffffffffffffe0, 0x1, 0x1, 0xa2, 0x45d, 0x0, 0x4000000000000000, 0x80, 0xffffffff, 0x2, 0x1dc, 0x0, 0x1, 0x2, 0x8, 0x368, 0x1, 0x1f, 0x2, 0x0, 0x9, 0x1, @perf_bp={&(0x7f00009e5000)=0x0, 0x8}, 0x2, 0xffffffffffffe9c9, 0xffff, 0x0, 0xfffffffffffffffb, 0x39698ee4, 0x3, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) socketpair(0x400002, 0x200000006, 0xfffffffffffffffd, &(0x7f0000c7b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) close(r3) 2018/01/27 06:50:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x203, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00007f5000)={0x0, 0x0}) getpid() mmap(&(0x7f0000c8c000/0x2000)=nil, 0x2000, 0xc, 0x10, r0, 0x0) 2018/01/27 06:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x8, &(0x7f0000fbb000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b70000-0x2b)='\x00procwlan1]#-^keyringvboxnet1ppp1+.selinux\x00') r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x96) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7fffffff) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000536000-0x78)={0x2, 0x78, 0x3c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x4, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a43000)={&(0x7f000084b000-0x8)='./file0\x00', 0x0, 0x5}, 0xfffffffffffffec9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00004f6000-0x18)={r0, &(0x7f0000609000)="85cdb2cd3fcbee941487240c3dda1fdcf2263f52475ae5fdcbcfac9eaa2b766291828388f19a45123b877ca98173af78954d819dbc063b07dc094f2fa9419d2f2d119744963b65457d2af066cf7deda2eb8d9297e8698fa4c91433f92807fc92154883138324024cbb78a2e30004be061b724c843df0103d91c810466e73be960ac32e872c2d4e2ee0a0dd2cf5613aeecf351bbbcbef64666625a896c5b2e20c48a3a5c79329989b8e336e1a56bc406d9677c9fb0c28556e95d3a03332b58797995fc7d3a47201712df0108e208b47eff890600a613a1d544a09dbbd", &(0x7f000060a000)=""/140}, 0x18) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000401000)={&(0x7f0000ecb000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000c3b000-0x4)=0xffffffff, 0x4) mkdir(&(0x7f000006f000)='./file0\x00', 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000ad2000-0x10)={r1, r2, 0x3, 0x3}, 0x10) gettid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) socketpair(0x1b, 0x1, 0x10001, &(0x7f0000514000-0x8)={0x0, 0x0}) 2018/01/27 06:50:39 executing program 1: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6d000)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfffffffffffffeb1, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000029b000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x1c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000053e000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000538000-0xc)={0xffffffff, 0x400, 0x18}, 0xc) r1 = getpid() r2 = perf_event_open(&(0x7f0000ae3000-0x78)={0x4, 0x78, 0x5, 0x2, 0x4, 0x6, 0x0, 0x10000, 0x100, 0xa, 0x6, 0x3, 0xe6d4, 0x1, 0x5, 0x7, 0x7, 0x4e, 0x0, 0x5, 0x4, 0x101, 0x432, 0xfffffffffffffff9, 0x1, 0x4, 0x5, 0x8, 0x80000000, 0xa5, 0x3, 0x10000, 0xcf48, 0x6, 0x3, 0x3, 0x2, 0xfffffffffffffffe, 0x0, 0x400, 0x1, @perf_config_ext={0x1000, 0x9c49}, 0x20, 0x6, 0xe4, 0x4, 0x31, 0x154, 0x8, 0x0}, 0xffffffffffffffff, 0x1, r0, 0x2) perf_event_open(&(0x7f0000fbb000-0x9)={0x7, 0x78, 0x9, 0x6, 0x9c85, 0x3ff, 0x0, 0x80000000, 0x10000, 0x6, 0x1, 0xffffffffffffffe1, 0x1, 0x8b56, 0x7, 0xffff, 0x1, 0x7fffffff, 0x6, 0x100000001, 0x9, 0x5, 0x1, 0x6, 0x4, 0x32, 0x1ff, 0x9, 0x9c7, 0x0, 0x6, 0x2, 0x9, 0x3cca, 0xfac, 0xeaf, 0x2, 0x0, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000e2c000)=0x0, 0x4}, 0x2, 0x7, 0x100, 0x0, 0x2, 0x9, 0x5, 0x0}, r1, 0x10001, r2, 0xe) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000e38000-0x2c)={0x4, 0x4, 0x9, 0x0, 0xb, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x289) mkdir(&(0x7f00006ae000)='./file0\x00', 0x40) mount(&(0x7f00000bc000-0x8)='./file0\x00', &(0x7f0000ab1000-0x8)='./file0\x00', &(0x7f000041a000-0x4)='aio\x00', 0x240000, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000753000-0xc)={0xffffffff, 0x1, 0x0}, 0xc) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a0c000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x10, &(0x7f0000148000)=@raw=[@map={0x18, 0x8, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4}, @jmp={0x5, 0x1000, 0x0, 0x3, 0x4, 0x2000000000000000, 0x4}, @alu={0x7, 0xb, 0x6, 0x7, 0xb, 0xc, 0xfffffffffffffffc}, @map={0x18, 0xa, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @generic={0x35fa, 0x72eb, 0xff, 0x8000}], &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f0000543000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:39 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f78000)={&(0x7f0000437000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@ldst={0x0, 0x0, 0x1, 0x7, 0x5, 0x9, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000a63000-0x38)={&(0x7f0000f79000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x0, {0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x5}}}, 0x32, &(0x7f0000f7a000-0x10)=[{&(0x7f000083d000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4050}, 0x1) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x200000000001, 0x7, 0x5, 0x8, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000010000)={r0, &(0x7f0000010000)="3a9b7f9c952699685c7c55d80150348470cb5083454da1aaaafc447f6302a4b6a3c99a1ba640e6b6e1f8c165d0e5486ae99fe73cad418b96a64b957bc6f24c5f76b10528216e63246226bb144efa6b6f1b929cff3f86e0f1c471160570b72de382e2f565714f0de3b39b0432ae165192b4adf694f47662db9d73edc7b8761d901431777c1100139c198dddc3180563bd139772a1e5846a0a951bafd488e161c27cb6f9fd7453bc5d1313564325623b7ee2b9001b25c616d2d0307c2db2e1fd5a07c48d85c49cc0a676b36b5b313e621ee4024d73c0474e7ecb4d085a28371f5561", &(0x7f0000000000)="1ac087a33ad3e1ce3c54da7c7302708befa675a543195da6f4a0eeebf146fdb4f1f9f0a546427e843bfd54a0d0a542cb1d52c7b68a5cf5b52e4596bf5f9a869f0118900e10636927fac85799af123dc16dd3104e7d87f4d3eb3c04aa56355e05a84db3ec15e1681cfa2402e70e4b64f0f512d625d353ab24dc1bf7b70b8a2c5f4ae71b0e19bb20e12e5053a4af6ebc3e5e757a332abba994fef02378d6815234c7e3ed4522a7d2265965a77bf98814cb00c333d3a3ce8f76aeb78a805a324ae74c8083c352559c2b686e9eeee9dbdee511bf026689", 0x3}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86)="", &(0x7f0000007000-0x1000)=""/0}, 0x18) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000011000-0x10)={r0, &(0x7f000000b000)="d524e75cd907d6340074022e168b7378c391536c576f99a23d24388b1e40a635387be7574bf83843ff04a03bac8e52e10fb8dd46d220612902b74266078b3038d050d8749f36994383d81d14960acc9a422bd37fe1ed2707db2351a2f65de404109fe92c"}, 0x10) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x200, 0x9, 0x11, 0x0, 0x80000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) 2018/01/27 06:50:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f000096d000)={&(0x7f0000698000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bee000)=[{&(0x7f0000c1e000-0x99)=""/153, 0x99}, {&(0x7f0000244000)=""/198, 0xc6}, {&(0x7f00002ed000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000330000-0x7a)=""/122, 0x7a, 0x1ff}, 0x10000) socketpair(0x1, 0x2, 0xc5, &(0x7f0000143000-0x8)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f00006e5000)={&(0x7f000014f000)=@llc={0x1a, 0xf8, 0x8, 0x1, 0xce, 0xc5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000ba4000)=[{&(0x7f00005cd000)="089488a16717e6d69ee75c8ed39241bcf96c388c00bd561d79167416799efb3501a31b976cc3a66488bcb75b05b7e3e05f59bf656750830f3cbe45befa7cfec838", 0x41}, {&(0x7f0000227000-0xce)="51641f66089a038fc30476bcf4a5c716fcb6df906f4c25b96de2718878133b17e34cc58dee725e437838615f1740d42f8143c771d485ee741966e79a4833187243c61a993a27dc12b216afebe323ee3fe59e6da1fdc90bea88a4a28344114260897317cb2558f924e594297714cfb11648bdec3e4c6212ce302cfc465fdfecdc37112c98dd2c85d122b5383b19139e44767357941e63b222ce24c7720f5117d4ce769e1bf41b94c969bcc2250341eb59fffdcd8f88828e3c6db5c4a8dbdb8992f70d1d3a2f2ea727fd84c0748159", 0xce}, {&(0x7f0000975000-0x19)="c2c478ed8f13e15e94750ae26d1a15d0932c6531b7a666b930", 0x19}, {&(0x7f0000fa8000-0x3d)="ea7546d2b710b9ed06da929b031c13b422eb32e6a7c63d539462d5fd316fe1e7c66ad0fbaacb3937984302b95c7e73c0019e78e41f6a0e07000a35dfb8", 0x3d}, {&(0x7f000064f000-0xfb)="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", 0xfb}], 0x5, 0x0, 0x0, 0x40000}, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000390000)={0xf, 0xe, &(0x7f0000c9c000-0x70)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x22}, @ldst={0x3, 0x2, 0x3, 0x6, 0x0, 0x18, 0x4}, @generic={0x5cf, 0x5, 0x80000001, 0x80}, @jmp={0x5, 0xc69, 0x0, 0xe, 0x7, 0xfffffffe, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x16}, @generic={0x5, 0x2, 0x6, 0x8}], &(0x7f0000915000)='GPL\x00', 0xffffffff, 0xb1, &(0x7f0000ef5000-0xb1)=""/177, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e76000-0x28)={r2, 0x0, 0xf, 0xb5, &(0x7f00005be000)="9156c9cb9c16f972c3876f24cb2652", &(0x7f0000161000)=""/181, 0x80008, 0x0}, 0x28) 2018/01/27 06:50:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x5, 0x2, 0x4, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000206000-0xc)={&(0x7f0000f7b000)='./file0\x00', r0}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b85000-0xc)={&(0x7f00009eb000-0x8)='./file1\x00', r0}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a37000)={r0, &(0x7f000012f000)="", &(0x7f0000ff8000-0x68)=""/0}, 0x18) 2018/01/27 06:50:39 executing program 6: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xb, 0x8, &(0x7f00001f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f72000-0x38)={0x0, 0x0, &(0x7f0000eff000-0x30)=[{&(0x7f0000f71000)=""/0, 0x0}, {&(0x7f0000f72000-0xf2)=""/242, 0xf2}, {&(0x7f0000f72000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000d4e000)=""/54, 0x36, 0x4}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000eaf000)={0xffffffff, 0x7, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000440000-0x38)={&(0x7f0000708000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000881000)=[{&(0x7f00002db000)=""/40, 0x28}, {&(0x7f0000bfe000-0x73)=""/115, 0x73}], 0x2, 0x0, 0x0, 0x4}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009a0000)={0xa, 0x2, &(0x7f0000444000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000994000-0xa)='syzkaller\x00', 0x0, 0x26, &(0x7f0000338000-0x26)=""/38, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) socketpair(0x2, 0x0, 0x0, &(0x7f0000159000)={0x0, 0x0}) sendmsg(r3, &(0x7f000023e000-0x2f)={0x0, 0x0, &(0x7f00008d7000)=[{&(0x7f0000a1e000-0xb2)="27fc8941ab7f0fd59715b28d6b8a90876a04770a5dbaa5921b8341f626849cf7b8066473309102bfb5a9f99b8897f2fe2f9674c1f70763954c7d658832eb8705690c4101f3c706cac0a449c3af4e050de3dad93bf69b78afc870151354c5904ea372909cba479d93e0ef6cbc4fa1111f4472893bc1b46c1750da77e121b1b41b1b059d80828105344aef898ab4fc6bfac54d29c20260587a4151632aa6ea26059c4ab0bbf7fdd3d4d4646c10c61a39cedff2", 0xb2}, {&(0x7f000075e000-0xcb)="fa49b3a85399e9a09d3e9b2119da215868e55ef693d32474bfdd6af01b23ac61c57e41ba70c28eab837b8fbbf3aba8d9e8b24801d9a81fb8e8d740fb5d7a2d003712f69247b3137f9221fddd90e97bb9bbd8fc21be7df56b4c4eec6235dbded9d1331839ae8923281f0c31b12508c1e8c8c2462fcbc5be2154a5ab63ef726be532381e50d34fa277c88a46cbc500396351afbc9c858c8a8cc789af9c023fb0428804e85ab7db481ccf84be7547cb7713c912cdf75808b7fa2f092b5d127d3b1b845d41d91fba855eda24f7", 0xcb}, {&(0x7f00004ba000-0xc4)="bfc04f7070b872232dc07c0277b0df37c1f947605813ccfba1b83cec08666a11bc4e6446ac56acf6163ad9008d6f6cbbad0d91d4961591afa5a6313bcad1090bdb409e0a8270d82cbf53e3113871c0b5a7ff34f4a2239a124cfe3608b30eebac05f78b9a3c27fb67417f933a8ec6c0f5d778469dc27e863d17d3ebf33162d95329318f78072db185bd360de351dda3329b3a82ad7dafaf80873ee535f1a67f52cd826d2b8e74f41277d5e512292600ffbb33a24a1ec2c9a8211d034f7c088c6212f947f2", 0xc4}, {&(0x7f000064d000)="", 0x0}, {&(0x7f00009a1000-0x57)="0d6089b2c8513fb18950ca5a1b111447583a9153e54763b220468e1b2fec5d93960b09f47cf4006f01937c5cee143df0c47ef8c97011b9b5f44fe6ee8b4609cbe32948f23af876227f652fb443084170838084a9956565", 0x57}, {&(0x7f0000bfa000-0xd8)="64b72eda26d0a229d7faf91e86b3f4209d20505b27695c32e6b65a0338e168e5a7e121e482bc6250bf9e8bdeca40d565176dbcb03e31b430609de8e73c0e0097602d503c102f9d76c041c44617fd77910e639b2561e83f60d7915d794edd201cfafc5d2206d1842862a8cbef20df50e804aa45899192cd56d2f26f8cea775a09e1526cfe9488f22fb939f76fa233c891bb030fb348bd0d4b69d7aaa1e91d7b7d7c7d3f9e59a440fa06368ef929ffbbed4b94352f0a824830bdbc8b0075b30036faebe67b707440dc087082bf52f8b424f1d52555dd3ad4b9", 0xd8}, {&(0x7f00004b0000+0x8a5)="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", 0x1000}, {&(0x7f00006e4000)="4c028500cf6950a5dc1f02402d9b03b7c1646e095202b374890fd58b61f622555155cca10cb86ca716da2ff634d15758aeebc57dde35380af468e0c3dcae6a4fd511bb1b59aa55cc1b58e504363a5c39eb7a3286ea5aeb0c150e1a1a06fa5169cfe3963a42019817aa7a175b8f08560ec41971b5a0b9558ec121f49e8bc1920418889b81a77938e725c22f8ff5a53b949968bc1af35fc13b69e32bf1a62913e7b2663bc7d8", 0xa5}, {&(0x7f0000182000)="95c1a5dc1b04fb", 0x7}], 0x9, &(0x7f00003bd000-0x98)=[{0x98, 0x1ff, 0x0, "01d94b66ffc21b615794ecb571b12b3b1313d2ab77768914d4cc91c67684eca3da35df030d899ae79da5c9d4837787b46446016ad47bc7e13929e44f17d0e6c2f2581219b2067ef1e61157154045d24dd1e0263660f981ff00f35eed7754fa503bcf568c49d788dbf6227798db2adad067674300a2a93e8ddc0d8cf2a956db5b144ed429dd9be8"}], 0x98, 0x0}, 0x40800) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000066e000)={0x0, 0x78, 0x3, 0x6, 0x9, 0x10000, 0x0, 0x8, 0x2100, 0xa, 0x1f, 0xfff, 0x5, 0x7, 0x20, 0x47d, 0x101, 0x8, 0x100000000, 0x1000, 0x40, 0x6, 0x1, 0x4, 0x7, 0x5, 0x6, 0x8, 0x7, 0x5, 0x8, 0x800, 0x4, 0xcc8, 0x1, 0x3, 0xdbcf, 0x5, 0x0, 0x8, 0x1, @perf_bp={&(0x7f00000a1000-0x1)=0x0, 0x1}, 0x904a, 0x6, 0x6, 0x4, 0x80, 0xb234, 0x3f, 0x0}, r5, 0x80, r3, 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0x1aa, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000019000)="") mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80082407, &(0x7f0000016000)=0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ac000-0x10)={r2, &(0x7f00000ce000)="35025345845e2466173b0aabbae3c9728ce506e2aa4ec7d124c1"}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00005a6000)={0x0, 0x0}) 2018/01/27 06:50:39 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80a, 0x4, &(0x7f000000d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000010000)={&(0x7f0000009000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000011000-0x60)=""/96, 0x60}, {&(0x7f0000011000-0x49)=""/73, 0x49}, {&(0x7f0000011000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000-0x51)=""/81, 0x51}, {&(0x7f0000004000)=""/47, 0x2f}], 0x5, &(0x7f000000a000)=""/59, 0x3b, 0x640c}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000010000-0x48)={0xf, 0xd, &(0x7f0000007000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x432}, [@ldst={0x3, 0x2, 0x2, 0x6, 0x2, 0x0, 0xfffffffffffffff0}, @map={0x18, 0x9, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x8b, 0xffffffffffffffe1, 0x10001, 0x9}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x8, 0x6, 0xf, 0xb, 0x50, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000011000-0xa)='syzkaller\x00', 0x5, 0x13, &(0x7f0000003000)=""/19, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r2, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 06:50:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x5, 0x0, &(0x7f0000d66000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a09000)={r0, &(0x7f0000ad5000-0xb)="b835049effeed41919b1de"}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000874000-0x2c)={0xe, 0x4, 0xb, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:39 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001f000-0x4)=0x0, 0x4) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000005000)={r0, 0x0, 0x75, 0xda, &(0x7f000001f000-0x75)="91726d81575d98adc3a963c95e637933db3d7b752f5c0f4dcd2a2af5dce6cfaf2b8cc7365105b781bc5ca8312ebfe3cd28a9185e125b682f10b5457d252307f16b7a3e5bf30dc18c0a797fe55997923fa1f998a1b5ff8c0e8c5fd9103562273cc42d784733088e18b4dc33520bc125c1cc2e8867b8", &(0x7f000001a000)=""/218, 0x2ec623e7, 0x0}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001f000-0x10)={r0, 0x50, &(0x7f0000008000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:39 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000011000-0x38)={&(0x7f0000011000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000010000)=[{&(0x7f0000007000)=""/141, 0x8d}, {&(0x7f000000f000-0xba)=""/186, 0xba}, {&(0x7f0000010000)=""/198, 0xfffffffffffffd73}, {&(0x7f0000006000-0x41)=""/65, 0x41}, {&(0x7f000000d000)=""/159, 0x9f}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000011000-0xb1)=""/177, 0xb1}, {&(0x7f000000f000)=""/188, 0xbc}], 0x8, 0x0, 0x0, 0x0}, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000012000-0x78)={0x7, 0x78, 0x7, 0x7, 0x6f46d07e, 0xd2b, 0x0, 0x6, 0x80, 0x0, 0xfff, 0x5, 0x2, 0x2, 0x3, 0x7, 0x6982, 0x7, 0xf3f, 0x3, 0x1, 0x9, 0x1, 0x5, 0x6, 0x80000001, 0x100, 0x6a, 0x100000000, 0x5, 0x3f, 0x6, 0xfffffffffffffff9, 0xf82a, 0x724, 0x2, 0xc7a, 0x0, 0x0, 0x2681, 0x6, @perf_config_ext={0x8, 0x8d90}, 0x90, 0x80, 0x7, 0x5, 0x0, 0x1, 0x8, 0x0}, 0x0, 0x6, 0xffffffffffffffff, 0x6) r3 = perf_event_open(&(0x7f0000011000)={0x4, 0x78, 0x7, 0x8, 0xfffffffffffff001, 0x4, 0x0, 0x8, 0xd040, 0x6, 0xfb, 0x9, 0x7fff, 0x8, 0xeb84, 0x8, 0x8, 0x7f, 0xefc3, 0x669, 0x9, 0x8000, 0x6, 0x1, 0x401, 0x800, 0x0, 0x10001, 0x9, 0x2, 0x2, 0x1, 0x80, 0x436, 0x4, 0x81, 0x401, 0x1d1, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000001000)=0x0, 0xb}, 0x100, 0x2, 0x7, 0x1, 0x5, 0x9, 0x7, 0x0}, r1, 0x71, r2, 0x1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000006000+0xb2c)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000012000-0xc)={0xffffffff, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000f000-0x78)={0x3, 0x78, 0x2d, 0x3, 0x1, 0xffff, 0x0, 0x7, 0x4020, 0x2, 0x8, 0x3, 0x3ff, 0x1, 0xa711, 0x100000000, 0x7, 0x2ab, 0x9, 0x7, 0x5, 0xffffffff, 0x4, 0x80000001, 0x8001, 0x3f, 0x1, 0x9, 0x401, 0x9, 0x8ba4, 0x7, 0x1, 0x8000, 0x80, 0x7f, 0x4, 0x3ff, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f000000a000)=0x0, 0x4}, 0x808, 0x1000, 0x2c, 0x7, 0x1f, 0x5, 0x3, 0x0}, r1, 0xffff, r3, 0xc) mount(&(0x7f0000006000+0xb5c)='./file0\x00', &(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000-0x8)='overlay\x00', 0x200000, &(0x7f000000b000-0xdd)="25659b467513ec19fa2b4999fd9b5a1d5157dc150c5e9e3ebd51940a1995bed2e24561a3fec30d43979b862c622b92d8f367d32110801d68df9cdcb00e1703e84621f588a34451c3700bfb5d3b210af4a275c9d17c872eb01eaf1e2938e3a85a1125b6f56d9499d2103708bccccf94f4cd1d077ab89669cc02b5703bc5f007c4849e173b3f03a1f2c92036387fad438232a6c1afd2ba720dc191a5b5c5255bdc647e30bd3052057d7b680ac23b7560f508ae3b7cb7758477830b390b99a596c376a38a452c05fd3a1427fbaf588399a4927e4ec5f2211e7d1e3d7998e2") socketpair$inet(0x2, 0x80000, 0x6f, &(0x7f0000006000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000)={r5, &(0x7f0000011000)="08090b4c5705b21de55d72f596db468b87692387fe711bda5436c1e4cbbaee11a54a7ea8c32c8e38699584f2c4f948c27ddb9cb921737459295798e1d94123505fe5dac633a0596416abc91a4da8c4ac7ce0589556f8fceecf1b42e1eeb2e3f876f69233ba8f1583a0025402ae77e8ca092ccc5b7ff21d58a26918a807949e8c38086e37d78afa5a4cf26e1e284aa4311d01f7b57518f01e03f405e1ddd53c208eb541bd14249e9dab99619cdd0d2b0aea5703ea066193e386f124cbcc13eca360a7b5e50d2009cf", &(0x7f0000006000)=""/135}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r4, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 06:50:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000947000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") bpf$BPF_PROG_QUERY(0x10, &(0x7f0000c58000-0x20)={r0, 0x1, 0x0, 0x39, &(0x7f00007aa000-0x4)=[0x0], 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ca5000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) mkdir(&(0x7f0000686000-0x8)='./file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000490000)={r1, 0x2, 0x1, 0x20, &(0x7f00006d2000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000cca000-0x4)=0x0, 0x4) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 06:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f71000)={&(0x7f00006ba000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077f000)={&(0x7f000010d000)='./file0\x00', r0}, 0xc) 2018/01/27 06:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dcd000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x6, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000b1d000)='GPL\x00', 0x2, 0x99, &(0x7f0000efc000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = perf_event_open(&(0x7f0000366000)={0x3, 0x78, 0x2, 0x7, 0xb75, 0x10001, 0x0, 0xad7, 0x22008, 0x5, 0x9, 0x0, 0x1, 0xffff, 0x5, 0x6, 0x200, 0x800, 0xfd44, 0x75, 0x1, 0x6, 0x24800000000, 0x3, 0x3, 0xb51a, 0x7, 0x7fffffff, 0x7, 0x8, 0xe8, 0x1, 0x4, 0x101, 0x10001, 0x4, 0x1, 0x6, 0x0, 0x8, 0x5, @perf_bp={&(0x7f0000a7b000-0x1)=0x0, 0xa}, 0x80, 0x0, 0xffffffffffff6491, 0x0, 0x100000001, 0xfff, 0x100000000, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000c0b000-0x8)=0x0) 2018/01/27 06:50:40 executing program 3: r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000219000-0x2c)={0x1, 0x2, 0x7f, 0x1ff, 0x1, 0x0, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000991000)={r1, &(0x7f0000105000)="08043e206dbacc205c35e959cd3d0ee13d8fe7a5e51935ec92b8d1e9d5996db659e7cef1e6091926ffd8ff0f2bb31a05300bb1023e85ac83ead7356de841c54a8f136f338c1f4ec53bef69047aeaadaf0ebf1b349b0bfdf02d8d07f3dfad2af0c7c93e6986f21f08cbb9f4df3bef2f8ed63235d4840389d094721340a001e24b9194823a5f16dc903b558ee6b0a181cfa52fdc8df1be99a7e32da6182b7be1592ec94d52df9908fad284aa435335c20f4330bd268b08cc2cf250482439e52f262d2b8fc81d607c49ce86bb25e2e8affc", &(0x7f0000000000)="467f60c398ffe7f41498533c3b923bbfa232854d7751c414e3281d4231", 0x0}, 0x20) getpid() 2018/01/27 06:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x29}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000094000-0x10)={r0, r0, 0x1, 0x2}, 0x10) 2018/01/27 06:50:40 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000000000)=""/192, 0xc0}, {&(0x7f0000001000-0x25)=""/37, 0x25}, {&(0x7f0000000000)=""/7, 0x7}], 0x4, 0x0, 0x0, 0x401}, 0x2) socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:50:40 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bf4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a60000)={0xffffffffffffffff, 0x28, &(0x7f0000591000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fc000)={r1, 0x8193, 0x10}, 0xc) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f77000-0x8)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000157000)={&(0x7f0000f76000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c6d000)={0x6, 0x4, 0xa, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mount(&(0x7f000045f000)='./file0\x00', &(0x7f0000d49000-0x8)='./file0\x00', &(0x7f0000984000)='debugfs\x00', 0x20408, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000770000)={&(0x7f00004e8000)='./file0\x00', r0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00007fe000)={0x1f, 0x1f5, 0x2, 0x4, 0x18, 0x0, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d3f000)={r0, &(0x7f0000b0e000)=""}, 0x10) 2018/01/27 06:50:40 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x3, &(0x7f0000005000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f000000e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000000f000-0x20)={r0, 0x1, 0x1, 0x2, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/01/27 06:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000-0x20)={0xffffffffffffffff, &(0x7f0000000000)="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", &(0x7f0000005000-0xb8)="", 0x0}, 0x20) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x20000000, 0x6, 0x400010, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a12000)={0x0, 0x1, 0x10}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000098b000)={r1, 0xfffffffffffffea2, &(0x7f0000718000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xfffffd4a) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x49e) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x5) mount(&(0x7f0000c09000-0x8)='./file0\x00', &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000529000-0x7)='rootfs\x00', 0x40000, 0x0) 2018/01/27 06:50:40 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xc, 0xa3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000025000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001a000)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x1}, 0xfffffffffffffdd0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001c000)={r1, &(0x7f0000024000)="", &(0x7f0000025000-0x9b)="", 0x0}, 0x20) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000025000)={r0, 0x28, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000010000)={&(0x7f0000027000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x400}, 0xc, &(0x7f0000028000-0x20)=[{&(0x7f0000027000)="3d41178f08702aa0ae7d9a168d773b2e5832b7d3e96a93203c7602ee4ff38749a008731971ab470fed016130f1ad84b79e870ad72b85cf4f916a67d15965bfa7112059df7bdae53ea1c123f05acf022f444c4e1ca8fc5638e49054358f9055947d283b420156c823d00bbf823cbd1050ffa971c62b425dc76310947a9ca189d9e1c129b9e94250273be30be1acbcbaf8", 0x90}, {&(0x7f0000027000)="66bff9043bd7d68fc1fd66753239d828fd4de837242d18fcd1e0da1a769354ac060c4a041630d0a6581d75829a8dba2e8da26db712613871c6b95cf2a88b8b5b3623e6d806e6ac87462d22d77261a8cdd8af65d1c35f9e4235389b0167d1e30d907e35311acc01fa63cf6874021a61ddcad05ffd9bdd1af576625e54798539e4a6baf27fc5473ff72388e658a5fc4a2697aff78d814dc588da632cb95cdb9fb947d4eb76c2772faebc4a946a70f553087387562c0a80be7c5ee43094c462e81f9df769ebcaa4da0336e1f1", 0xcb}], 0x2, &(0x7f000000c000)=[{0xc8, 0x19f, 0xfa8, "c51eee0cacae55961bb4a4fd7e4e5d3038c76295f67a180309fd729673f131abe1e2b9dddc439065d28fcfb0c4e452d8775ef34d56772b7ff03477e11986016128d035348b30a78a9676b26f375d40695f1c81768ad77421b1239e9b48f283bda81ff5b29926c23fa1afd4ad2f5b618fdfff1ed95eb93a82aab58fbe6a89350cd3d231cd8964b3511ad964484e40a81b8a818397447bede36cd9b0bb4e024d76361ee3bc6efafdfab63e8fe9fc10ba481094ecc4"}, {0xa0, 0x10b, 0x8, "587be45092064a7b440354f6ee16ae5704b603a487fd9ef3c8c599c870772f769118488930a507cbc7746ed5dcf2f18fc898186965bb677a72104ab371f6df60e66608d23cd567a55236b67e5896dca639700bb5264fe0b93166f31e268cd0824e9dee9b9f99bbfbb621292463ddee70582fd26d05d313adde73d5b221ab78ac1b1d3668cc9383deac0ba8a7"}, {0x88, 0x113, 0x0, "f29b80a734073cdeb19425a47af4961d1713b155e2dadd88de9919bfa0b300a26f531f3b83027b3b6d29609d67b68edfd7c42e6dbb83de8d0c52c0593aeccf03ae637e29e56e866b549844bf4c5a27dbb4bafd887126073e5ebcba5fd86f90a975cbeca6854199c60de3e8c12fbc1b33f1"}, {0x50, 0x19d, 0x8, "43eed53c8316456b25dafca62c8d36d0d0a681616d5c3cc8b4294e42ffd58fb425a3251b6a291bedf30fc199ac82475d5fa95cdef060cbb546fe988e8f58"}, {0x30, 0x1, 0x6c2, "11ddb092b03383e4d40b2b4d9cd6e9712eff57d97aa86e5a1bf7a02b4a"}], 0x270, 0x0}, 0x1) mkdir(&(0x7f0000009000-0x8)='./file0\x00', 0x48) r3 = getpid() mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000022000-0x18)={r0, &(0x7f0000028000-0xcf)="040102875e965d8520500042bfb060c7eba14ee34c2a729786cbb5fb8cb8221ad3716452007cdd767a301bb06db908ee5bbaa7d6d2fb97d3aada168b4ff87e92de72221c76c7b62d187b023e08f088b378f1ac071c8e5fc7b07bff1e1a8a56331f5a0550a6e47f56ab2e8811e11a65e04ff00c937a276009e3af074922d4243ea907f8372dd6720c5fd3432d169cb085a7020ed22f462e7ab61872926440af2ae55867b6954a171e7af8d6955a71387c17388305a279839b9c61c40ab01869005590cfa5849a84ccb0d8a7b34f65c1", &(0x7f0000028000-0xb9)=""/185}, 0x18) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x2, 0x8, &(0x7f0000027000-0x8)={0x0, 0x0}) mount(&(0x7f000000e000)='./file0\x00', &(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000005000)='rpc_pipefs\x00', 0x8080, &(0x7f0000011000-0x8d)="982f17bb53557050790f44fba25a91dce600b9f1cb53b34020bf01d7fb5a03e55702431fa13265f7140db4e92a6f215a3356ed159f98debec89502a4dbcdd0b2b328dbaeab10c25030e27a627ece2229cf380a8e565aefc9226e72c7c14d967aec2c36297c889784117efefd1175bc5ea0366860458a234ae6d5a9c151533dc5dc5b40a8a164e59d444c4cc6d2") perf_event_open(&(0x7f0000027000-0x78)={0x2, 0x78, 0x9, 0x1f, 0x3f, 0x995, 0x0, 0x6, 0x10400, 0x4, 0x4, 0x6, 0x7, 0x9, 0x6, 0x2, 0x100, 0xfb, 0x1577, 0x10001, 0x1ff, 0x7, 0x3876, 0xfffffffffffffffa, 0xba68, 0x5, 0x7fff, 0xfffffffffffffffc, 0xd9, 0x62, 0x2, 0x0, 0x7, 0x6, 0x5, 0x6, 0x5, 0x4, 0x0, 0x8ba, 0x2, @perf_config_ext={0x5, 0x2}, 0x5000, 0x9, 0x2, 0x0, 0x4, 0x6, 0x200, 0x0}, r3, 0x100000000, r4, 0x8) 2018/01/27 06:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0xb3, 0x5, 0x7, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000510000)={r0, &(0x7f00002eb000)='\b', &(0x7f0000040000-0xdf)="", 0x1000}, 0x20) mkdir(&(0x7f0000a05000)='./file0\x00', 0x14) r1 = getpid() socketpair(0x10, 0x2, 0x7, &(0x7f0000ae3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000704000-0x78)={0x2, 0x78, 0x8, 0x8, 0x2, 0x1, 0x0, 0x6, 0x40000, 0xe, 0x8, 0x0, 0x5, 0x4, 0x5, 0x9, 0x80000001, 0x737d, 0x7, 0xfffffffffffffff9, 0x2, 0x20, 0x6, 0x8, 0x20, 0x5, 0x1, 0x948, 0xffffffffddd0c191, 0x4, 0x5, 0x4, 0x78, 0x9, 0x10001, 0x5, 0x7fff, 0x100, 0x0, 0x6, 0x3, @perf_bp={&(0x7f00005dd000)=0x0, 0x3}, 0x80, 0x5, 0xa715, 0x7, 0x650, 0x6, 0x7ff, 0x0}, r1, 0x9, r2, 0x7) 2018/01/27 06:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x2, &(0x7f0000aae000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000db9000)={&(0x7f000021a000-0x10)=@ipx={0x4, 0x2bf3, 0x0, "4decb16d0af9", 0x100, 0x0}, 0x10, &(0x7f0000c4f000-0x70)=[{&(0x7f0000e27000-0xc3)="2392b7a16a034b4c35a5663e2ca6f9ce42d0af7a12844fdb7c1a6d4823c44ba31f751fa69a3ee258ef01840b01399cd23874f1751d65bb647e1543c2890881a3fafb4a8f006c37d0c8bba8e3496783ff9b7e847813bcfab190ad74573f0b996bfe7213ed16420cb676a585d49d9580ed83965efd3ace1a78c0e1f8efb0a84d0a4c958910e43216148f331bba588ee10a1dc7960a87bcf74134e89f3fbb4b558454ecfd9d9277326e1c492efadecf0c254ffb5131e140d645e50a5b03050e677fc4957e", 0xc3}, {&(0x7f0000f53000)="a896365f0c8b7e719b4c3d6b1c941084367a7d92be0ab9d7272bbf65758f69148d051f46ade854c564f77156009f7d3c3f7a9599b1e3753c3a798f567be9a24d1e1b6f83726f800243ff716d8b5f8135", 0x50}, {&(0x7f0000e77000)="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", 0x1000}, {&(0x7f00000d1000-0xa0)="55e8f4cd71402d8e4badb9af298784e3f6294861ae9942f343013b20d9531219f8534530eff597144c81971c49484a17e1c7eff26f5695462f8d5d0198432551029dae59275b85c3b38e413ad447380f323566671dbd7706327cf896b317f475c654ad080e8b8cbf831be28c03bd287118540d7e007f42930ecc1fadc42ada0898dba9d5c163703bfe9f90dab6ae889e3613fc70e47dacd75431bdf0e08918d1", 0xa0}, {&(0x7f0000154000-0x50)="0e870fa65694306fd2b2e932af0ab13a2b80fef4d588f0a2cdbeb23d945d89db15a13cdae859bc550c643fedecb30532a119c7747a5ecda7b2e6ed34fa1c83daf49b84e7467bcbc651c0d764ec01fb5c", 0x50}, {&(0x7f00000ef000-0xdf)="e229932e76abcd5a638057a2848d7491d5754df3f0f7dddbae2a728c6b66c5840cb334af2fbbb15b8411d1e8d759f0a470c23b28a11b148a60d7abdf5066cf3a83f6b53571267391c387d0ae60907a3431395905e96dd2246a8719c177106d1a5a6c98733ce2ccb54900371050252b19ffadc7fe2fed27821acb735ab98df234277279732a20ed088943809db5a4493b3d4b655f39054a1f4cdcc59f36d9b4c5a851b36013aab8f8f0958fafc145707ec4ffbee7c78a1c89210c79dbad09ccf74cbcd7701f3b6dd9cd56a21c8b749e82ca0f5702c8158061b908efa96a64dd", 0xdf}, {&(0x7f0000c87000)="5688d710bdfd4b8b173359fe03829d91f3f8aa0d506938ffcaba223799cf1e55f90d633b64e2966a92855b0c0ff6016c3e4006c4865100353191b443bcc1a71f46a35b4afcf2544ab621357547a0a078e737489086fda25de466b78dad9854c388430deb052ceeb2dd66299d17317b140098ee53bc5c18d198344359c7d9afeedd3a44659815656e31c096a2df4f8e9c85437b4e8cf47b118c45056c", 0x9c}], 0x7, &(0x7f0000807000-0x598)=[{0x28, 0x11f, 0x8, "5c5e1e89b02a13a5e27e639c67fde75f727b"}, {0x90, 0x117, 0x2, "12d6b5689cc12cbadb2395b874853b75922a14adccfdf79095cfb4752eefc42dba6e590fe9b1e8ab2263aca518efdd71eb41c42944ed49fb3e937b9995ff5199c66c55bc94517d480813e216d45c380e04eefa1cd879de565eeb910a4cb9500403be9d66e4e08a3f1b75fed9cea83e009cc9e1d9278ddb1d8b"}, {0xb8, 0x84, 0x5, "8eeb15b9c8c414efdd272e8dd47303bb228521828aa460327ddf6e70b8b08a3f6a4020e37d5cbd48533146a826e15bfb6faa5fe1a6452a09b9a6bbcaa6cbb8e86ed82480cb34b6cc49d78e7e4a4de0c78c2074cbd50230b6c7a73a68db65ff7fef23913026aa8b2d3132a6fa80adabd6e42fcdea41a447d71cd86986d5d00ccaf99593178a9b926ef5a5549ec7622f5cd7ed78ece658d3dad15cb6a47363f7adf68707858ae9c4bc"}, {0xc8, 0x107, 0x7, "daac9f5631e660ae120551f52891371e8ac97ac7fdc1e6e52efaa8aa0a91b702e46c5696eec7cc13a1fe9ce7549725fb74f78682aa4daba7687a6bf5beded1154082705528c2e68455dc96bdbe6155d1d08392f2b8eb9b45d28ebe571de309668b37a1d1fb1e12f25fc5c080cd1d110c8cbe214c45c697cb4dfdc469c614c6a34cd68a7602b8c9584a32b2e666e81f82c0ab951237f96dc67a4edb11492702e4612c6f37ed692c14ea7707668296714e8ac3"}, {0x30, 0x0, 0x0, "73eb841c12440d8dd4294463adbbfb189cfe9241479e8275e8a09ff6875763"}, {0x58, 0x11f, 0x3, "33f1230bdd7ee8cb6989782b5d40ec981c071a927b705fd647e3d63324412ecb882273230f95623c8ad7b2fb1465c34b790339549a0d09be03f8f2db86cec746138f22bc"}, {0xe8, 0x11f, 0x731f, "c771ee16187a0221d6583f99af2d38e1fef26b1b788b6e8b9c44b907a8ff267f16becd8e304c6635dad2df571e8a38c6fadcb4ead90f0029c7bbfece84bc182de4059d77aa3058a117074ec96d85b12d872d61ca9178b6a327f370b3832fc9f9aa4d86b29d8603bde77be4e70af2b6eefa1bf4334cdc465342774c7b6a3db9f7700c4d77106e379dd2cfb4af7c5edd2ca50090a1cad6285a8a0bd39d56140ba9f222ede4ad7fa1475ac12e231cf8834a8790c737ff167b0cdcc37d3e04d36a9e5d973e8ba9e225e82701f76d1a116a93f1066e"}, {0xe0, 0x105, 0x0, "1ff9f3c42f26cc7bfad3303d2dd14fd3451e94a29cd68d9384497b731be4dbf15218b834978a8bf1e44ce4ba3b2c9b9e09277533db4cfcd7dad5bc30093069f1cff2df128d9d489d01d83a8090ed3ae199e01eb0499085ca4f1731952f837ceae9d58d1c335173a2b1a522a22864a25365aab78c246a8848c556d8c11b83fc0da73e9af2b0f7838a8d77fc0b7fbdb12f14d8019a7c3c3f3e9e39cbd64ba6d301cb145841259becf0525ecfa61902f819987b4945b59159923ea73a849a96397ac342012a0230769259942f728c3cf239"}, {0x58, 0x114, 0x70000, "1b9536d2774b1fdde476f6c7b5a02b2a6683e429ffd57621f5612f477a45674684e425f217e0059686a63514fc628aa4b92090c1216c1e8c350ccea841649a7227c584355f"}, {0xb8, 0x18e, 0x3f, "0c08e6cfd000849e2103b74f25397cd643472d197a864b7bbe2330fc1c0387b82ca48c0165551b9d655044b1669c85fa93278f7ca6e9dcb3418261511ddf78a8bfa639cb30f42cc2cc62e5b50e2aaaca62761cd2117e7efe1381a0c2c777ae1a5b1dab3ae01f99e41b13fb16fb03995039c55a2f3a58175949cb708b046ea6a82bfdf18c04da531ed985c5ff5388966218d17dd6b1a92e4a520904c29649528be95fa6ff746f89"}], 0x598, 0x24004010}, 0x20000000) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) recvmsg(r1, &(0x7f0000af6000)={&(0x7f0000305000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000c96000)=[{&(0x7f000019d000)=""/222, 0xde}, {&(0x7f0000436000)=""/142, 0x8e}], 0x2, &(0x7f0000fe6000-0x1000)=""/4096, 0x1000, 0x2}, 0x40012102) 2018/01/27 06:50:40 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x2727, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000000)=0x81) mount(&(0x7f0000178000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00008ab000-0x6)='ocfs2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000993000)='./file0\x00', &(0x7f0000a86000)='./file0\x00', &(0x7f0000f28000)='pstore\x00', 0x1000050, &(0x7f0000c23000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f0000831000-0x8)='./file0\x00', &(0x7f0000e07000-0x7)='autofs\x00', 0x2080048, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000454000-0xa)={r0, 0x50, &(0x7f0000c98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000af4000-0x4)=r1, 0x4) mkdir(&(0x7f0000678000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000591000-0x2)='v3') mkdir(&(0x7f00006c4000)='./file0/file0\x00', 0xe3a154792629856) 2018/01/27 06:50:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c61000-0x8)='./file0\x00', 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r0, &(0x7f0000f8e000)={&(0x7f00006fd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ac8000)=[{&(0x7f0000330000-0xc6)=""/198, 0xc6}, {&(0x7f0000b48000)=""/107, 0x6b}, {&(0x7f00008f3000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c43000-0x4b)=""/75, 0x4b}, {&(0x7f0000290000)=""/125, 0x7d}, {&(0x7f0000951000)=""/246, 0xf6}, {&(0x7f000039d000)=""/45, 0x2d}], 0x7, &(0x7f0000fbc000)=""/36, 0x24, 0x7ff}, 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)="") sendmsg$kcm(r0, &(0x7f0000551000-0x38)={&(0x7f000051f000-0x20)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000d7c000)=[{&(0x7f00002f8000-0xb3)="6e4897b1bde74d8adb54afc1044e57485a4aa3bee5c99df9725e7ef3b9af0cf92e57a7eead468a00e595e5338c8bb569dcac31733f780166a17f2044bd965335850b2402dd12d651c7e9b6310d497c338209c61e461643303c8323128504184b9386c55e8df7d8d8b38d783fdce6b1a1d8411f8f373d20de7293a072055ddec30476369f0d5b252d3015c244ff9a5ce13cc2164ae0bdfcbacdb863a5175b016713f45a1bd2e9e8906856fcb33985e2057f06da", 0xb3}], 0x1, &(0x7f0000725000)=[{0x48, 0x108, 0x1, "edac1bd5a52bc83649bfc554cf1a5d1ee9eac67b2f5ae70fe02c65a18324a6a5dd2a1af088e203e3094d4befa5b7b05f7961a1a5d8fb2f"}, {0xc8, 0x104, 0x3cf, "fe57b202d5bffef9f9e1d045ba39d8489c052ba614ff956651101007bb19c2e2d54d63fd08fc2143167cfef4ac15a7f9b720af846d896e0cc473cdf96dac16932b4fc9578c6cbbe927b2debbd41a50695bddd902c56108f10bcdcecd4ad157053280e184b6b377ac39ad47ac9845842c1f64a3e07fbd307154032f5db43e008cef699be4307984007ccf18615a791d0ceab009f7ae74ced2a5358f8231538892a036c8c1e7adc06306c5bef9cd140175569be290c77f81"}, {0x30, 0x11d, 0xbd, "10298e8363bbbfaba1c75d09c6dd454ecb300baff4b8bbb1ea7c9c93f3d7a6"}, {0xe0, 0x85, 0x7ff, "b412d22717ea9233a82814be24dc79534c58c1521389cf23f853029f53f5f2103deaf001e0c7be18d669759ebbf83974a4d9c575d1cb8860fde4677586ed22a16343472357b9aacb7546ac774ad0aadc35d950e6dafd43363a3ea767520ad3b4202931be639ca221a42bbd0a9edd511da9633caf8bb497e7cbca64b1739a33c2aca603e09bf5f3234669c10498306b34260d1e85776ed5b5a4a10b10ad597b83ae0a0ba1d1f57330cae4f5a1e117402ba750db6c53d6997584c416c4494ec5fff953eacb234cf1a6ecb503cfdabe7779"}, {0xd8, 0x199, 0x6, "e368c55a329646c99bdf88e8efc0630c5ca323be8211e17aec6df07289694d22b3eef43fbaf87188fe376e231217b924d10c84d53319ac4de9b6ba6e329148b1f6262b7928a052a54a777c3ecdf92d688a3fb1d591b90a5effb0a9df5198d085cad866d9455cea1c76a9b37aee6d4a7969f670ec53e9ffd3b6320c6d1b1ea7a632dc185f612486dd4b5861ee3896596a28cad2ae190b02041dd57b694130e9b1b2dde784fb734cb746cd5acaa118c7af7b975505c32302d5470b9b1cfd89708905b9d941eb80ec7e"}, {0x50, 0x88, 0x3, "c5366cd5bcea5ca50fc39925c1cfa4a778491cb31da9399da8f07ab744f848ff013dab32003278bc9275d20b19a6af597ba8ea755e7cb2cfd902"}, {0xb8, 0x10e, 0x761e49d7, "2314fc95d3a0c95abad072f564b7a064ac3ff58313c0320f0961af58457fb66a561238e47aadfa4aec508e8f0bbf7c72d4faaed49f886e53988d544b89522ed608053627df9456372f678400a0c1c5ba52b76c5ac9ce356378a17f69f1b28838a2095274365f05d11a39aa83bf7a00e966e9db3481d943841f86287121b43810ac6e50b4f1d8e94f5c3807bd9e1bebc9c236ace4dfdfece1ea2681c0497144183fa6cb3e31169e"}], 0x400, 0x4000010}, 0x8080) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mkdir(&(0x7f00002cb000)='./file0\x00', 0x108) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)="") mount(&(0x7f00008c7000)='./file0\x00', &(0x7f00005a7000)='./file0\x00', &(0x7f0000ceb000-0x5)='vxfs\x00', 0x20000, &(0x7f000038d000-0x3d)="") 2018/01/27 06:50:40 executing program 0: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000014000-0xc)={0xffffffff, 0x401, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000008000-0x20)={r0, &(0x7f000000e000)="aa4992f6374f3f3174e11811bd3af7b1e19d5108bd19cc3b97648495b5fef166d2cbc8b4d09b071d171d9f53f2ad43c0fc7e7940a0ec8d09d397638b5bef0c6684f2bf185cacf29b11cae32248b2375999b43017e29eac4db24f65e7755ce7391a70bcb215dd708c036e2e3de7781d45324b0e6e38bded6c81f66c545af25eccfd20105f4aa46b299ab69be5b471b174e07f33e92f0459308105a4999590f3d65eae3790aba7b880e6f8773ddcaf65d2db29228499f8c73a49628da402038ca8b08958a661e098f84f39880f3e4137fbd1deefc726b9410ec0f81ff2241c0640d337fbd5df4b", &(0x7f000000a000)="a102e612e6188f6c5477c26b6df682fa898ae26e90444df90080d587068d48a4020d7e8f4a0408b9ef06cbfa504a66689c509c503a816a0c022f70e23b3677bf578337d75def", 0x2}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={0xffffffff, 0x200, 0x18}, 0xc) getpid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000e000)={r0, &(0x7f0000012000-0xcc)="2e1f3483bb76b097a0e64a3746e7213bdfb08d4deb8a01185d156a751d48346d404abe2bdbe2313f2089afa864d68af44ee7e14e3601030816fc16d4f07b1defe4517d0891db07951fb2175d6dfd71eeaa11f59496979d5e8800b3aa158c5037397a0c53a21810b52fd09dca742b2abdc04fa8c48b913d10464e133523e23584ff786033023f600d26859ee1b13e33b44f0a6591fe0cf4219ae464559bc742a2db0edb8ef699f0b783a0262bd0c5a62adf9d0d4cb37c7e18f82a9e4c8534c31b66a76af454350094d00b919c"}, 0x10) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000016000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000013000)={r1, &(0x7f0000013000)="babb9f74df6e37e06b8d2f18b2d0f65475f14833551a54983bdc981fadda12b04e13fc6618a7d7f3d237cd28ceb92c961f021d5e705c0f94ab1119f287833edf1643cf886fb127b2c86efbe05ad2ed82d86b89d498b40b1846f7cbf24c123e7f886ab7c5809dc5396c360e821f5ab9c7361157ce34bc2b67c345b0dc0fce"}, 0x10) socketpair(0x28, 0x0, 0x3ff, &(0x7f0000011000)={0x0, 0x0}) 2018/01/27 06:50:40 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000021000)={r0, &(0x7f0000006000)="bef1d4499cfb493ffd9c720f06b7ed30de5ba4cb5e8101dc450525cbba3057f771749e132ded990e13ae9702a32ba43fed1dc4963831afbab5e7c67e71f14dd7d3e1d6697feddcadc2da8d71d46079a0fbfc7cabec2a2cd9337535359ea33f46a148a94451842eb48534494d5b822e1acb2696e2b231b95c7eb065b0b26c91bfbdb634d0bbd44290a0e201afd353dc89fdfc874f2bb03a663e946f2f0bc3a4683d83ea42dbb78773fd578ba6743a678b8d092244d4866edaaee3e1ccec5ea2edc241b28daf3c2f5d441aa2d24d62f6a44c9d", &(0x7f0000021000)="dc5c3010c4a64c69bbb55c549857853785d71a1aef5f32188bf0a6641613e49371ec2e90ecc03288d3eab31332c6f2af32ee1bc8d8412f7d2a0577aed5b8add2f9a05bc8fcb30592e3f71bdc6640e20d0571e7e2aaad8f82f6dc2d90a409cd3c770f55e54832d5b0afee56be0f71a38795785410c9d3932ebd1a79e54bae208ac28aa229a2d5f7892bf48d57c828c1ecda02f9a2a61130827e7be0407c618e8da68a9c3832e6e137ca2d1e12755d6ab1b0c432ac43deffa5e5ef0256be19849e10994b86f3f6255c835555fe21cefc0f04", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x1000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:50:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = getpid() socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000dcd000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000b71000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ef000)='./file0\x00', 0x24) 2018/01/27 06:50:40 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000de6000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x400000000000000, 0x8, 0x10001, 0x2, r0, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cb5000-0x10)={0xffffffffffffffff, &(0x7f0000a5e000)=""}, 0x10) socketpair(0x2, 0x0, 0x401, &(0x7f00000a6000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00006e7000)={r1, 0x6, 0x1, 0x0, &(0x7f0000c7b000)=[0x0], 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f000051b000-0x2c)={0xf, 0x8, 0x7, 0x92e, 0x1c, r1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:40 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x0, 0x2000000000008, &(0x7f000000c000-0x8)={0x0, 0x0}) 2018/01/27 06:50:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x0, 0x9a84, 0x0, 0x0, 0x92444268cbf9b52d, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f000026f000)=""/161, 0xa1}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000001000)="", &(0x7f0000001000-0x8e)="a2b509fad5eb88857ea440f081a3317c0af6d178d4a41b53dee18b7481e19be578c2d0d10b77fd21c3ba9ad80980d4095a034311a2025cfdfeeee74987b9c16571e8dc60da17747cea1983705151bb5de787e1d01bcab691ee26e843a1b3db52260611823cb127432af5c417f0e8526ce03961623a866f102c648cf084d6de9e0fde9c6cc8eaa020580ec5c98b3a", 0x3}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/27 06:50:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x36, &(0x7f000086b000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1000) close(r1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000e37000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00009de000)={0x0, 0x0}) 2018/01/27 06:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x196, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x34) r0 = getpid() socketpair(0x11, 0x6, 0x4, &(0x7f0000f9a000)={0x0, 0x0}) perf_event_open(&(0x7f0000b47000-0x78)={0x3, 0x78, 0x5, 0xfffffffffffffff8, 0x0, 0x48b, 0x0, 0x1, 0x0, 0x1, 0x3, 0x7, 0xffffffffffffff12, 0x0, 0x3f, 0x5, 0x4, 0x9, 0x5, 0x100, 0x4f, 0x2, 0x2, 0x6d, 0x6, 0x0, 0x7ff, 0x6a0, 0xfff, 0x400, 0x2, 0xfffffffffffff800, 0x100000001, 0x8, 0xc4, 0x2, 0x9, 0x4, 0x0, 0xfffffffffffffff7, 0x4, @perf_bp={&(0x7f0000800000)=0x0, 0x6}, 0x5004, 0x51, 0x5, 0x0, 0x80000001, 0x101, 0x1f, 0x0}, r0, 0x8e, r1, 0x5) 2018/01/27 06:50:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000047c000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:50:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x7, 0x78, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x538) 2018/01/27 06:50:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000005d000-0x7)={0x0, 0x0}) recvmsg(r0, &(0x7f00000d1000-0x38)={&(0x7f0000a87000)=@vsock={0x0, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000135000-0x20)=[{&(0x7f0000dac000-0x58)=""/88, 0x58}, {&(0x7f0000f3b000)=""/21, 0x15}], 0x2, &(0x7f0000397000)=""/224, 0xe0, 0x9}, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00000d2000)=r1, 0x4) close(r2) 2018/01/27 06:50:40 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f000000b000)=0x2, 0x4) sendmsg(r0, &(0x7f0000009000-0x38)={&(0x7f000000b000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000004000)=[{&(0x7f000000a000)="9d", 0x1}], 0x1, &(0x7f0000009000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000005000)={&(0x7f0000008000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000004000-0x30)=[{&(0x7f000000b000)='(', 0x1}], 0x1, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/27 06:50:40 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x7f, 0x4, 0x100000009, 0x2, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffdc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xb0)="1e352cd678c7c56bd5abf53160ea27bd5a546fc55880d100ea4cfbd64279c1ab65aa543a905a6d68e61116ccf38e9afc007a4cc093b1fe79e0464bb1763859e31d3b8d05084017abea42305712de953dfac12d4bfc9d881037a312ac62b7a7030ec4cd4b1864ee73f3cb0f16733aaec9e82e654960c84c07b43d55f26e462d4f452d63731923a47fb0403efb5b5e2ed164894c20f8880712c333c269f8c742958bbfd0df07eba074cd9d5868e3d56d94", &(0x7f0000002000-0xf3)="2a78304660dec777035dc13cdb141d938e34cd28bb3aeae7c525c9af61c46b645cc47b2f19f0ffe327fa6535eca61f8363009997572f0f19c2d272ec5860052182bdfd3ba672acf73a6ad1b10f3a107ba60126ed2ea29cbca95483b163e9f1f1ac1119f535b7bc0314c99352dd9abae6d79929ac38d5d93c1c67bc952dd2b5709aeac9749fbd5690c6cde2e1b216edb2c474d74af8fb75a9e49dc21ce072f40a96d6c46fe141f15e648933201eb1a0519baadf34b21738d87daf1802b3de0f3bfa7b5b0b39696722dfa6e78ef7f0b2f7f661990936dce6a2b0fc4b8c78ec56f453126d78b1398fe9859c232688ec21b994fbea", 0x3}, 0x20) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002d3000)={r0, &(0x7f0000000000)="8ff1f206030e9d16448bfe1726557cacea97e00643f18c9b9732d0e5736724518e4bdb751820e30bba53a595e717135e4cc6611d628d6cdb487270000a524132df7a0207360c08fccbfd4d8880e39966ecaeefc68146", &(0x7f00006ff000+0xad2)=""/48}, 0x18) 2018/01/27 06:50:40 executing program 5: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x6c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f75000)={&(0x7f00003c7000)=@pptp={0x18, 0x2, {0x1, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f75000)=[{&(0x7f000060e000)="f4ce260282a8cb69e2669554ba8183c8d3f0e7644761a0a491702103d81361e7be149a20c37efe11427ef2ad5e32af837c05e8139fef8877e524804993f2e725", 0x40}, {&(0x7f0000f76000-0x47)="bcefcda34a614c953e3cad32863b50c2e8a98708cafc60fd05998543ba593b1e3043e1a9a8e1b200756e3eba59d66c1277cc5f5c3df66aa48edee19162abea4b18aa9dd9bdde21", 0x47}], 0x2, 0x0, 0x0, 0x800}, 0x4000000) 2018/01/27 06:50:40 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000003000)=0xffffffff, 0x4) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000008000-0x10)={r0, r1, 0x1, 0x3}, 0x10) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x1, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x53d147bc40c9abde, &(0x7f0000003000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00007e1000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0xde)=""/222, 0xde}], 0x3, &(0x7f0000946000)=""/8, 0x8, 0x7}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000+0xfb2)={0xf, 0x9, &(0x7f00003fc000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, [@call={0x85, 0x0, 0x0, 0xf}, @ldst={0x0, 0x2, 0x1, 0x5, 0x7, 0x18, 0x0}, @jmp={0x5, 0x4aa, 0x3, 0x0, 0x9, 0xfffffff4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x800, 0xc9, &(0x7f0000001000-0xc9)=""/201, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffff85800000, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x140000000000000, &(0x7f0000d4c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/01/27 06:50:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000eb2000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000dc7000)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f000029a000-0x4)={r2}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000cd8000)={r1, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000065b000-0x8)={r2, r0}) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000)={&(0x7f000001e000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000016000)=[{&(0x7f000000a000)="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", 0x1000}, {&(0x7f000001f000-0x38)="03fcbd09276e47dcc2e70f18f28d6abbd2fdc6145de9bcb5c6c8233ef92d7538de236c6f4ce7e837a6e24cfb9ebfff8c0a3c92ee58b4eec0", 0x38}, {&(0x7f000001e000)="5594f9e1bd4abb3d576ad97d764c83a7c2c854124694e1ddb317a75cd0542b4174ce11a1baf41b758bb48f624e370e07cad996a47ed94086", 0x38}, {&(0x7f000001e000)="159b4dcdd3a77e09110bbfeaee02e9fe5084372dc6cb732026df305d453b3c15f0f96b3f2a4af59ae455bfb043c9d26dccc2e32f401663b20b11ef7b792e6581e85aed36179fbcae71b42d2fd1556dd62f1366e0975fd1cb6912a08335f9bbbf92f91c17", 0x64}, {&(0x7f000001e000)="031f9f2079a67b77e4b62a732a72997d674709d9510de541aa651a0ec846feb90637c344de0e58857e34b8031d97b5dfe199b7aaa05b50a4159c0b5c777090ef7e7454d4a291beb308271d3e82711ac66faf1aefaf87d0d6c55d28f33343abaee43401862cf3c2b832b7cf69daefc9e9972dc8466806856543858347835c0090d6f75d38549ac60568507d2a53c5bed4c710ff60544015c6a730a52d56d44c851f2e965dd8de24e1f2afa8b90bddb04c09a616879cba08c426e7", 0xba}, {&(0x7f000001e000)="5fc93f7a1b87e3d5b3b6a6c4d268795c27d7b9de5690876352bc3daa7775447f297da75aebc167527d8082c0cc8e9da8d7f0ace342468b4fa89e46a1354b296faee23c", 0x43}, {&(0x7f000001e000)="3ca790be70dfc83bfe0e42e4e19a9df94be09ab8aa52020aead1ff6a1ed241188e5b9fd46ab1f798e1124f29da97e96995bc6a168a348cc59972aa02b1c3447f67136c489bf5f57ce6071837f0958af3670da8d05a7560c2a4669a71d300e60fa5b21ed1ea1e7776fdde73295194577fdd04a59217ca435e12f2c6a7a155378e45c86c745b7810b13e2efd57ea5447f40a608e29a649aa9f8ca3e141365de7498be7f812a3cf64", 0xa7}, {&(0x7f0000015000)="180d864a4c99e6e27394e8fe4e04bf6e96c4e36df276387e11a98e0ca63856a65d2158ce9f8a32840ad10647368afee2ccd553e24516c6a0f44bb2414edb23a757e7e00b578ab6931cd08ea0351cb1e8fb6bce3149754df9227dcefb169d90d4c16dcb601be451978a2ab009133199f297a392dd66ccb9ad5d9cd992196e9ddd1159994b6f7d0f44", 0x88}, {&(0x7f000000e000-0x96)="548f83035609683ed66bec7e7c6acbec9765dcbca235f83d3a26a66664b3a8c7fda00b37d7100e316fdef15ffbcda0d35c21cee17aad51f4f5e75d83ebf8e7bd75b6e5abed967366d76382da4a1ae7da14f2d45f5e4bf592dfeade0980b8f080422ead71acbff6d8b3bd68b646e5cb1cb95213915c250c6e1962ad563b9602a7d891c4bd1994b23d0f52199a42fdc2ed17ed569c5f0b", 0x96}], 0x9, &(0x7f0000008000-0x1400)=[{0x1010, 0x88, 0x101, "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"}, {0x98, 0x0, 0x0, "109d553fee2ae7bf823ee3a3e1c8fed952e89b043cbee9597f896c7ca1690816cfb852e337f6719fd4a96f4520236b9208f65961e83edc22145047c1b4b31996f43f83f20c0f2fdcccc27cc8fe4943c8d8a0189f3d8b3e9ce658bb75d866c301c0fdae01e8b372dce25e5020dbe5b213d3e4964b1d27b906e0b4b40dd97273ea6e2c80"}, {0x88, 0x10b, 0x4, "6d805dd11b0a6065b64bab7cd63372f8774f2c4c8e95d9e73af3f45631fec73db8edfad78a1e470597745f59dc4931caf05364128fb11f69c0ef7776bd9192eb35050070f74796b16ba732f0e4b766bb40830d78152adc16b3955f2cb552ac17080db76741b49888ccf91cd8e531e53ddcf1d56965189910"}, {0xe0, 0x103, 0x3ff, "a01e6923ad2cb4f4a8807bac1722de1b9f5fcbf173b037aca9b33958c9e1fc292d38251ec4213d2ad749a21502598600f1da7b8d1b2f5181f2ec7533344dbf8df34cf8224f31451dea2188bcdc04cdcb3aa62a43de9695e0a7394ccda034ab45c5e222f2c94f4fbc83c78b5127476114ff446289a023a72380fcf0196b3c599d48dffbac9dcedb41fda51f246d13d5c4a665ecdcda3c8a9d1c9e3f1c8739bda72a7281fe975fcd9f7ce528a126acc340ebb0ef6012ba006452a0888eacbcbb9f7a902ced20a7b80553af"}, {0x110, 0x11f, 0x6, "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"}, {0xe0, 0x11e, 0x5, "4459470b84527b5c5fdbe2452519a4ac3ebe09f4a029c793a8aa3d9772eb0d3be30426a58151e04d4f3705e82c995fe0af826e32408ba877bf185474f03448153b8e05dc78b75e9ed200c71f3056e30f0b2c7cdcd260b155797c3695216390540349f262ddd6537ee6a135a4eb171eecf52205c5f148c15bc6c470785186105643e0d27b82fe7a4d55e84fbe035b047c3a1a7499d1f7153230569865e5bfd3867ca398d2e0319cbcc7de39a293fa42cfdeea0742bb4133e8ee48d0b7442ae3e074e4f1f28f24e61a5c3a3c219785be"}], 0x1400, 0x4000}, 0x8004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000-0x38)={&(0x7f000001f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000001f000)=[{&(0x7f0000005000-0xf)=""/15, 0xf}, {&(0x7f000001c000-0xff)=""/255, 0xff}, {&(0x7f0000019000)=""/69, 0x45}, {&(0x7f000000c000)=""/106, 0x6a}, {&(0x7f0000011000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f000001f000-0xf2)=""/242, 0xf2, 0x15}, 0x10101) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000020000-0x38)={&(0x7f0000009000)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10, &(0x7f0000011000)=[{&(0x7f0000013000)="bd17b9b44424577a4421543f8de3534a6ab501017a3e26be21c4cf640953c4114012782fa22c6d02d7fedf670e1be46f6094005902d2eff3593aba756c81b9a0412c181cbfdea3e57631725286f7da0bf591f983e2", 0x55}, {&(0x7f000001f000)="7ca3e18c72d72df8021fdf21344e8aa2b071d6a8e4baad144086cd38d891802c6e9f3e559dd0c41825277f5e5071858aaac9cc9ffdb6ba9c49", 0x39}], 0x2, &(0x7f000001f000)=[{0x50, 0x112, 0x6, "d03191f8fd4db81519881eb4397509599a160081bbade1aa8f45d281669a5ef4bb6375c76654d4635e2ed37971c3776565545b32698e66926fc5"}, {0xd8, 0x0, 0x4, "1b249b9951df702bec48de66e87ab8809826018244475005c96ad5e1650e0dd999e183b4f5a4305e700154a03eb3197910fd9ac78555d9243b83598478d374679686c443468d6144fa36be374ce200533ba81252a5e08efc49870c1c3d55ddb436d9e44be6cb8f62b7715c4440e2af11bb3ea05c090c7b332fafe432ad614078873ef2b4d4676d562c2f2ebebecf02c0d34a3b3d66254821a1e03056f9dd48ea184b868ac34463ad36dec1227daf5b9f7c0112d72555a8015214ee921af8e7dabc6ac8ee"}, {0xf8, 0x102, 0xffffffffffffffff, "b8bf88e9af45ae77b29254912017ba55e6a2796d12a234bdfcbd84bbf683e391de89feb3880e685f49372b5f128f41a923c2f5e44bc669456c352cb6718c3153dc57b10bedad6d323eb832af742836bb980014562d1116d68bbb44c930bfe0518a5335e53cd01f955b382a20242569da15a3008cf095bf007656c74e060e3422bdfab23cac2b822b18cb5ae91bdb2f91a012372a5e25d582edbde74327f561668dfbcb8671c5001523a0b7758816f98406078cff60f59b96f0ce7d9a65e533289f6637a902c118ddba32676c42a7ed60fb6fc3aa491aa475402d91027431b0fcaf"}, {0x88, 0x3a, 0xbb, "0ad93e3c8dfe85f3338429ac4c820c47a5e816fd52541700a34592f2d879d9e76ef0c83502ec0d128b60b6851f974d01a6619d888ebf33fa9a804172139a8d48d31cab62f02ffb833e32d735fe47ede5fb5b5e1ab1ae7ba8fb1c7160c578bbb32cab5d63e4d555ffc303c7f651f2f2a7b9cdc34cbc19bbc2"}, {0x38, 0x0, 0x0, "257a44c751b98ab9a02f4d69d5a9ee98898bbe36480c8ef282048519f03b4d36f757d8e7d91f4d"}, {0x60, 0x0, 0x1, "0455e712383939aca26d2688b628bc258c046e4026dc4f3b676a307493a20c16c7ca13fe160526c7e54a75bb2b52d71fddb8a78f36ecfbec494e7a21b46925a48f8aedb43718d6fceefa33728ab49d"}, {0x1010, 0x19d, 0x1000, "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"}, {0xf0, 0x109, 0x2000000000000000, "819febfe56f472cf48f753232ac64e4f00f24b5f8343d4a42c514b9463c0e0d2d10019b76898bdf950b4cb1965d8d32571893284034e8a19a019e58fd7dcc8c98a41ef95ea6fcf39e6b6b32c806a4cd869d9522c4d37259701de8435d81d4b57cd132492eb7cd504b09b43d5f6ae8a13535d938a425485665ae840f50ecfdaa5cdae27292f6e5bd202408e338248f10dd99597ebb91c0432495e754b23693dd9c0377cefd22ab9606f817190a3ba229e24989260b0946700cf3d34a485c0de5fded0509747a7a9be772342e5bfcaf2ad307a0ba19a8084f1c5c5846f"}, {0x80, 0x11, 0x6, "2f5cc077324633a947b04adea04e5562a2ebdb38d8c87c5908b5edb64620188eb31470f23dd55af03ef430ef44d1a6823895ee5b7f0b12a3c90ac760b73a376c0beef17821a6c411152628532713dfce62dd6f024c4276635e562c14c927c5b91e593fb53b99ad48ee2008d7783d04"}, {0x18, 0x0, 0x10000, "41b906c3fac2bcc5"}], 0x14d8, 0x4044040}, 0x80) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f000037c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000037c000)={0x2, 0x78, 0x4, 0x0, 0x6, 0x2, 0x0, 0x15, 0x200, 0x2, 0x6, 0x1, 0x3ff, 0x1, 0x4, 0x8, 0x8, 0xddb3, 0x2, 0x7, 0x2, 0xffffffffffffffff, 0x3, 0xaa, 0x3f, 0x5, 0x1f, 0x9, 0x2, 0x0, 0x4b53, 0xffffffffffffff39, 0x9, 0xfff, 0x1000, 0x3ff, 0x4, 0x4, 0x0, 0x4, 0x1, @perf_config_ext={0xfffffffffffff801, 0xdda}, 0x110, 0x7fff, 0x5, 0x2, 0x6, 0x3ff, 0x1, 0x0}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000311000)={0x0, 0x0}) close(r2) r3 = perf_event_open(&(0x7f000037d000-0x78)={0x2, 0x78, 0x5, 0xff, 0x3, 0x8, 0x0, 0x20, 0x100, 0xd, 0x4, 0x49, 0x261, 0x9, 0x100000001, 0x1, 0x3, 0x2, 0x8, 0xffff, 0x4, 0x4, 0x7f, 0x6, 0x80, 0x1f, 0xfffffffffffffffc, 0x6, 0x1000, 0x0, 0x1, 0xfdb, 0x4, 0x6, 0x2, 0x9, 0x0, 0x7, 0x0, 0xfffffffffffffffe, 0x7, @perf_bp={&(0x7f000015a000-0x1)=0x0, 0x1}, 0x8b1, 0x5, 0x6, 0x7, 0x20, 0x9, 0x2, 0x0}, r0, 0xfb, r1, 0x1) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f00000d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000071e000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r1) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xb, 0x7, &(0x7f0000dbf000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000888000)={0xa, 0x100000000, 0x0, 0x994, 0xd, r0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000093a000)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007a2000-0x10)={&(0x7f0000bed000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008ab000-0x20)={r0, &(0x7f00004c4000-0x1000)="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", &(0x7f00000d0000)="", 0x0}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00002f6000)=0xffff, 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000424000-0x38)={&(0x7f000009e000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00006f5000-0x70)=[{&(0x7f0000052000-0xba)=""/186, 0xba}, {&(0x7f0000f70000-0x61)=""/159, 0x9f}, {&(0x7f0000f70000-0x94)=""/148, 0x94}, {&(0x7f00006e1000)=""/231, 0xe7}, {&(0x7f0000f6f000)=""/174, 0xae}, {&(0x7f0000f70000-0x52)=""/82, 0x52}, {&(0x7f0000310000-0x87)=""/135, 0x87}], 0x7, &(0x7f0000678000-0x5)=""/5, 0x5, 0x17}, 0x10000) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f6f000)={0xe, 0xd, &(0x7f0000b9c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8000}, [@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x3, 0x0, 0x6, 0x7, 0x0, 0xfffffff6, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x2, 0x0, 0x8, 0x20, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000086000)='syzkaller\x00', 0x1, 0x9a, &(0x7f0000f70000-0x9a)=""/154, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f6f000)={0x0, 0x0}) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000086c000-0x38)={&(0x7f0000ebc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f70000-0x50)=[{&(0x7f00000f3000-0xd)=""/13, 0xd}, {&(0x7f0000f6f000)=""/62, 0x3e}, {&(0x7f0000a6e000-0x52)=""/82, 0x52}, {&(0x7f00004be000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f6f000)=""/133, 0x85}], 0x5, &(0x7f00007da000-0x3)=""/23, 0x17, 0x1}, 0x1) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000a48000-0x38)={&(0x7f0000f70000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003bc000)=[{&(0x7f0000f47000-0x83)="83a06af0d9705b3fa682423548caa5dd7a1e6050d15c08edcb15610cf9b15bcffbf8f0b14154bfa9b8b51e762c5f047b49748d880e34120d210040996605d43faa5a626e5b2d9701fd0c5df84060cd734934b7f12296d5f57f0d50e3290fac5fca878618b84162aff06d318034bb3f6f18f94e8a5bdf5b4e980f90ea8445ba39f565d2", 0x83}, {&(0x7f0000f70000)="91823106406c4ac756f15cf6de00bb2637e74cfdf107dc86b7105d547125bb37b123e05a67a0837acc936e5981d19d0843e6ac6574bc3a07525572ab4695427c7878f9f3d2874c1f392dc18f1bc7a74eaadcdfb932eb32c96391c70ec8b1667d49fd329a4fa8cb0ffaa52514f166868effd838cc76e9dc8d5328f50ce1d14cd9b26a78f3a8ab56001728f50c38aba82a482a21496353627718488566b824220edabaf289301b7ec5ab", 0xa9}, {&(0x7f00000d1000-0x78)="7c4ce7864ef111faba9fd3ae4a157f151aab7441821c88ee84dc59626e789a607b02ebe88ab613196c452a6d07226c0b879738b2803c3fa6820ded64f75c02b150e98313908dc119bb6271b8a8dc9df391d336cd7b8db4b4b8be3666d18ad249b7e325c697105298b1736b3f5aacc7ea4f350c9e36e36774", 0x78}, {&(0x7f0000f70000)="8275f401ea083f86374d7b807c6c520454eae8a6a7bcf04c931484f247b7bb65541428a86db3cc63a439b711568888b96adf40f65b36d1aff854f32dbe026cf7328e91046e80f6b838a8bc13e1aea3c4b82deb311b4f17c664b4ee62e33e01ab055a34c58369c4f2e85d241b2d773ed60ea33dcfd2c92c5561af9bbb96ba7519e348d0e068f2b5c269bb77b04b85be64185bc12259256768656e908ce8456e3e49b0fd1edfbf7c16f38e71077dc45348e9f5a022842d1ed381b8f6e6648a", 0xbe}, {&(0x7f0000f71000-0x75)="f953ad9abf7aee9b757d05de1639b1c15a099ea289bdecc69405d7ff41b611af00b2d37666e19288f3631898d52db76a4ab4f082bfd8701f0bfaa723307c439ce0cf425d8260f313d407a70ae8c9ffe425e56f1c88734277bd9479cbf7aee3af3881b537a775914e4e79581a5b518e6cf6d239f0e5", 0x75}, {&(0x7f0000a32000-0x7e)="6848e57e986a9b662d4382cea100317ae5cf60c0695849c9b69261511fd82b37df751dfd4589cbf37401fc7c3b21eef6b438b0adf19a9db13efc62b8c470aa43555b38cef2d64b8c7aafa9e5884ce1651f288184e295af4d2965245012118686abf0abd2557ee14f21315d34df4f4b1ee0103a7b1f1bfcd6d0493870bf9f", 0x7e}, {&(0x7f0000a9a000)="80949ecb6baf4f6836d41a6dffad102491a297072d688d48ab0a193b29f9d433b12d0e428fec949bb8a76567b32215c0cc2b5b74f45693efcf17644dc586116f8e326c359d7b39d2f1dc643667af459d88ca341981c39ac2067621c26c9f67", 0x5f}, {&(0x7f0000f70000)="f800a94a8cfdda2f4d21a894a274826f4e31c55c294a0c84df2aa42e9b45501c98d100376c5684efbec3f4ad69e7a0a7056326ea43dd20b54af68de3365d5a34d1f518999f9b59a8a3327971e72d3072b0654e8f91bf1436ae709e05c11a420b640b5f07f17c8201ccdd15a2ad32cca6c24b5ea23a7b7aa0678c20b41273991dce201d5cf8ce2468354eb5630041b0fc9f39f8c2e8ceb22e5de2bc3fd653e07f40953c21cee3bb12", 0xa8}, {&(0x7f0000f71000-0x1000)="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", 0x1000}, {&(0x7f0000f70000)="594d8fa85991305a6cc6a454c4fbb4762ad334e3e6a0d4771eab000300d14f8ed769c6ea43a8639a2e2486437f847671e085720101ba38c8f33e2faaa6168f057df004442ba379e86c880a94f94be3b3d030c411b93c0bf4e45c8d0ab6dc72e365635a22913032490ed2bbcbfd17212207026be405b0096d95dd2d876e88f28849145857b081a4864d32eb3c82c23cd73897ad06373fcfd128", 0x99}], 0xa, 0x0, 0x0, 0x20000004}, 0x40000) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000854000-0x10)={&(0x7f00007ca000-0x1)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f72000)={r3, 0x28, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f71000)={&(0x7f0000f71000)='./file0\x00', r3}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0}, [@exit={0x95, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x497, &(0x7f0000902000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f000081f000)={&(0x7f0000289000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000237000-0x28)={r0, 0x0, 0xe, 0x31, &(0x7f000080a000-0xfd)="3cb63b664ff42513170145d81899", &(0x7f000051e000-0x31)=""/49, 0x0, 0x0}, 0x28) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1000000000000000) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/01/27 06:50:41 executing program 7: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x1, &(0x7f00008a1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x7ff, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cc8000-0xc)={&(0x7f0000fce000)='./file0\x00', r0}, 0xc) r3 = perf_event_open(&(0x7f0000478000-0x78)={0x0, 0x78, 0x5, 0x7, 0x8, 0x100000001, 0x0, 0x0, 0x1, 0xf, 0x7ff, 0x0, 0x8, 0x40, 0x7fff, 0x1, 0x2, 0x7fff, 0x5, 0x10000, 0x35, 0xffffffffffffb442, 0x8, 0x4, 0x401, 0x1, 0xa0, 0xfff, 0x5, 0x972d, 0xfdf7, 0x9, 0x8, 0xc9, 0x5, 0xffffffff, 0xb9, 0x6c51d712, 0x0, 0x1, 0x2, @perf_config_ext={0x9, 0x60}, 0x400, 0x400, 0xa6, 0x6, 0x2, 0x1f, 0x7fffffff, 0x0}, 0x0, 0x7, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd1000-0xc)={&(0x7f0000fcf000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00003db000-0x78)={0x0, 0x78, 0xd08, 0x3, 0xdf92, 0xffffffffffffffff, 0x0, 0x3c81, 0x4, 0xc, 0x9, 0x3754, 0x8, 0xb1b0, 0x7fffffff, 0x1, 0x2, 0x1, 0x1000, 0x4, 0x2, 0x36, 0x8f, 0x3, 0xbc, 0x9, 0x3f, 0x5, 0x4, 0x2, 0xffffffff, 0x100000001, 0x1, 0x55c, 0x7, 0x1, 0x8, 0x27, 0x0, 0x3, 0x0, @perf_config_ext={0x1ff, 0x8}, 0x4142, 0x400, 0x1, 0x6, 0x0, 0x7f, 0x9, 0x0}, r4, 0x80000000, r3, 0xa) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd2000-0xc)={&(0x7f0000fd2000-0xe)='./file0/file0\x00', r0}, 0xc) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000fd0000-0x38)={&(0x7f0000fcf000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fd0000-0x70)=[{&(0x7f00009eb000)=""/229, 0xe5}, {&(0x7f000002a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000268000-0xfd)=""/253, 0xfd}, {&(0x7f0000fcf000)=""/127, 0x7f}, {&(0x7f00004f1000-0xc6)=""/198, 0xc6}, {&(0x7f0000fcf000)=""/4096, 0x1000}, {&(0x7f0000fd0000-0x58)=""/88, 0x58}], 0x7, &(0x7f0000fcf000)=""/167, 0xa7, 0x0}, 0x100) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fcf000)={0xb, 0xb, &(0x7f0000c61000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x37a, 0xb, 0x7, 0x3, 0xfffffff4, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, @generic={0x7ff, 0xd5, 0x8, 0x9}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000098c000)='syzkaller\x00', 0x0, 0x7f, &(0x7f0000795000-0x7f)=""/127, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x5) bpf$MAP_CREATE(0x0, &(0x7f000067a000-0x1c)={0xf, 0x400, 0x1, 0x6, 0x5, r0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000049c000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000690000-0x38)={&(0x7f0000bd0000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000dc4000)=[{&(0x7f000019a000-0x66)=""/102, 0x66}, {&(0x7f0000b7e000)=""/234, 0xea}, {&(0x7f0000809000-0xe5)=""/229, 0xe5}], 0x3, 0x0, 0x0, 0x2}, 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00009d6000-0x18)={r0, &(0x7f00007c2000-0xc1)="", &(0x7f000012e000-0x9f)=""/195}, 0x18) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000088c000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1b000-0x38)={&(0x7f00007a1000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000325000)=[], 0x0, &(0x7f00000cf000)=""/239, 0xef, 0x0}, 0xdb6782582721ef42) socketpair(0x3, 0x3, 0x7, &(0x7f0000a1d000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000fd5000)=r3, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000bcf000-0x8)={r1, r3}) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000033e000-0x8)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000014000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000016000-0x4)=r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x72}], 0x284, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ca9000)={0x0, r0, 0x3, 0x2, 0x0}, 0x14) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x3, 0x807, 0x8, &(0x7f0000303000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000a05000)={r1}) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000fd2000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c0000)={r0, 0x50, &(0x7f00007e7000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003dc000-0x18)={r1, &(0x7f0000010000)="8c4c5db4c9646c4d1571330323d296973db66cde8f73a873a9f4d6", &(0x7f0000ed4000-0x1000)=""/4096}, 0x18) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005f6000-0xc)={&(0x7f0000f80000-0x8)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000)={&(0x7f0000fd3000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000-0x2c)={0xa, 0x40800000000000, 0x9, 0x7, 0x2, r1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f62000)={r2, &(0x7f0000fd4000)="b6e19a000dcf389c64c4b2f01e16c051d9ed34f5fe35a0816c10ec2de4f94e30623670b2ae2a16dafbf3af7c08f4dee46042da2fcae573b5fe23774359495dc69346b839e35bdb1cb786749ae1a0b1584b62432cce2353a5feda8204e243810e7dda0a550b20ffb4d3c18931361bbe9de7bd017b964cd050441fcad99e0c811b2e8c4216717e1dae1a0d22b9247b0e69458883a1108288"}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007bd000-0x20)={r1, &(0x7f0000fd3000-0xc9)="c68d25c329216a9ba092d5a7dcaa3066347a5cb99328ae5162bd58ccc7ccb5d51ff1c689d2015c975f71865a425a8ead5a91f0edd45f8ba5871fe54f5ac08daaff7bec48157cc5715ffa5eba918600326d0cd01aaeb63562b4c4f8c1160f39a03406bc593ef39fe8857063a14429b0d39abf51b135ef98d3fd32200bf5e2aa275dd497bbf666ab31fe42eba8a807b5474d205ba5f32bf5db733b4a27407e9a5c5bfdcdd41321c9ccf4e5ca93f4f760ffb34704a0c9d68900ea75cf54ad8561bffa0674e1c8732ca82e", &(0x7f000088d000-0xaa)="3d1412f658f37fa23a0a25f626e83ccbc2cdcbd2bc073a32fa084b70235385f227975fc7fc9b3172aecc64411a4325554e0e0a853348c26464bc641b4ff03ebd2b8a663b1d7b360ffc6c7eff6590f87a1340921633957f552d491e51f3b3e7140ff94330572bb081bc7e597da256144e82eb066d52cf73954e86cb1409db6c2f88a33d734791438f7548264bd2d1d78daa6a038846071b9410f8a657af76a3743ed4cdbde63787c37baa", 0x0}, 0x20) 2018/01/27 06:50:41 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f92000-0x2c)={0x6, 0x7, 0x8, 0xfffffffffffffff8, 0x4, 0xffffffffffffff9c, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80a, 0xf6b, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0xc)="75736572776c616e30012800") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r0, &(0x7f00002d8000)="dadb8d2f8417ab938a025156ba109fe447"}, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000886000)={r2, &(0x7f0000fa5000)="8abe0de5d070c3ec2be3195a898fc191fad326d4612af4578b820d6a906403038e6c741458e946ab886b8ad72d88796ca1915f150f5af66fae3a9bbf9a7fd600c936cea0da88b93701bf4d65b95a007432e8edc7e7f7500793453435ab2e112942c1125ee2cd9dc3a896e5dc43bc27aa5d65220c1d8634c298967f1dbebde589c37d07f5a73865b4311e58e233a4856295797182864b7f1b00bc4e4bae646448b2eda8ae9b008ba98dfd68c62d", &(0x7f00003af000)=""/91}, 0x18) socketpair$unix(0x1, 0xfffffffffffff7fe, 0x0, &(0x7f0000747000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) r4 = gettid() socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009a9000)={0x0, 0x0}) perf_event_open(&(0x7f0000d7f000)={0x7, 0x78, 0x3, 0x6, 0x6, 0x0, 0x0, 0xa303, 0x0, 0x3, 0x7ff, 0x0, 0x5, 0x297, 0x3, 0xc15a, 0x1, 0x1, 0x100, 0x40, 0x3, 0x5, 0x8, 0x3, 0x5, 0x4, 0x3, 0x8, 0x3, 0x0, 0x800, 0x3, 0x10000, 0x1, 0x4, 0x1, 0x4, 0xffffffffffffff7f, 0x0, 0x7, 0x1, @perf_config_ext={0x1, 0x2477}, 0x400, 0x2, 0x8, 0x7, 0x1, 0x5, 0xff, 0x0}, r4, 0xfb, r1, 0x4) sendmsg(r3, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f00004fc000-0x2488)=[{0x408, 0x1, 0x1, "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"}], 0x408, 0x0}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001fc000)={r2, 0x28, &(0x7f0000700000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006f8000)={r3, &(0x7f0000875000+0x148)="55bcc10cb972b18895791441a4a99e6e9a7749abf2a9423e71183e0156db82ba91e047b9e3e615b168a3f3b6aea36ef3135efe941362c7e61c6c8553ceb02be78fad8d808a1e3260bed251db5d3cdcac46616ae2afd5f148971812175a32e41ec7ef78a965e9087182f92236996080ef7feed639731ac68623c8dbe38f107864374ef93a6eda7059fb0d694bcb78ac626296f502e929819931168804a3b88ce799ec1c5a02dcf34743dfbff35b2fe3523a57f7db1c22499af1cd18d9a68c73766b8dd0d7cd27efd0b9699b3c3482ba", &(0x7f0000775000)=""/86}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00001b9000)='selinux@\x00') 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xcfd000)=nil, 0xcfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cfd000)={0x7, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:41 executing program 7: 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)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000e00000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000978000)={0x0, 0x0}) close(r0) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000597000-0x10)={r0, 0x28, &(0x7f0000e39000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008be000-0x2c)={0xa, 0x794, 0x7fffffff, 0x7, 0x19, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000)={r0, &(0x7f0000b8d000+0xaa9)="", &(0x7f0000772000)="", 0x3}, 0x20) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000018000-0x4)=0xffffffff, 0x4) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000018000-0x14)={0x0, r0, 0x0, 0x1, 0x0}, 0x14) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000000a000-0xc)={&(0x7f0000019000-0x8)='./file0\x00', r0}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000001a000)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f00003cd000-0x3)="9ade9a", &(0x7f00006ec000-0xe2)="12fbf48bc900e3d868259ed64ad1946255140eceb1d2bc7b228b45b86ece59596806926b280d3dcc1fd499128d86469d14d438d47d716095eefb6a507caf8e25ec80a109eea75cc2008d02d92b51a509bc6d23a7d3d69840dca0abbfd75a3b74af50d4e8ea96b5841e53c5ee92175187c96d100646ee0422139b4d9c8a7ea2d4a7bc91630f2f72cd87acd290e3d0b27b05a2ec81546ad01ee9f9c5092060ead2d9c0cf9e20808bc2e5bfb2a9f34db91fc883c6991f16f6191f5c55f353e7f0e435f78a15b8ab1f77f42163570ce6548eef36087e0a99223c57dffece8ad9fd69ebe0", 0x1}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000083d000-0x10)={&(0x7f000049e000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:50:41 executing program 6: socketpair(0x8, 0x6, 0xffffffff00000000, &(0x7f0000438000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000f9e000-0x40)="090a37efd035dd09b0eae66d02d0ad62f2054d7e39e86e5c3e29d2bb1bd465e0bf0d7943e32aefc7b6863ccbb5d4cacc7a64eda922aaa1afa05914d02f74581e", &(0x7f00009c8000)="c2bcd16db80cde85ec5a6e75278295d569d4ff7ddeb7e870ef4a3d2d04d530b3261a5918e3d93ac9a9cee5b6bd5b0075b893df5b35fc947bb53018d041e6150671d1ca06e4aa80b52672ad79db4e0a28f7b206e79efd6e", 0x1}, 0x20) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffc, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000-0x2c)={0x3, 0x460, 0x6, 0x7, 0x2, 0x0, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0x6, 0x8001, 0x100, 0x7f, 0xc, r0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000b000)={0xd, 0x2, 0x0, 0x1, 0x10, 0x0, 0xc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x1800000000000000, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r2, 0x28, &(0x7f000000d000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0xf, 0x3, 0x8, 0x8, 0x1, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000)={r3, &(0x7f0000008000-0xf9)="c525cddbb47d9397ae9aac3758d4f56262cb79ce11c9a7581e11a988235233dcdab9c8a9aa48461212d1e8d2823658bca0151cff4a8d3e2a8c373bf12858507f8345e76de89986f19e78c622306b6d0ca711d381134b7c3cf2d7a4e2ef77ae56db5bd1e529910c3347cdc1826e26be4ff114df6f1a3509c846bdeebf2bb7f80c170adc8db8267ad2ceb575bdd4837480e4ba640b21ec0d581ce6b73478bd0dac37db4b10a879fbadf435d7d548baecb91c06542d68053170160c0e8179ccc12712ceeb57179079ef87ca46068331e4ffe6b0c2bf163a61b20ed074474ce1795004607322c01b3877db9988951507f95ff3d7812c62bf5a6a92", &(0x7f0000005000-0xfb)="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", 0x1}, 0x20) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000003000)={r3, &(0x7f000000b000)="d0", &(0x7f000000b000)="02ec3ae78c7475efef5fd5ec17a153043d45135f539fb450c51d6a32d8e06dc2c60fa1208d3c191217431b0937389aab8c02233ebdddf9496d99f421dcd5b9590d618ea33bce92bba3003da193ae02cb", 0x0}, 0x20) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f000033d000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x118, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00003c5000)={&(0x7f0000f77000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000b83000)=[{&(0x7f0000f76000)="ae192f21329aca295faccd8c2403cea8bd108b45db621abb1e9bfe59f1b40fd1545f05de3d33", 0x26}, {&(0x7f0000afe000)="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", 0x1000}, {&(0x7f0000a9c000)="50d960c480d914d32b425d5393f4d913710bf3b24f5a097c7ef015b1344c64a6b8d1f16e70d18ed5e20358f197b4b90ff4323242ecbeb96acf89da66dddf95fc1bf43b186ca946beea2994882924336bd103f1efa2d4731634c92dec630f79d705460646951bb02eb627a06c87d2a11378d12f9e88082f3ed1", 0x79}, {&(0x7f0000f77000-0x1000)="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", 0x1000}, {&(0x7f0000d6c000)="2484801ad852ce6a12d3160d2c4d9d689ba38df1", 0x14}, {&(0x7f0000f77000-0x2e)="db9d3ee001315486c84720b87487d6cccb83482762ceb2512d90ced8ecf9e0d1726c76b63040ef73d41cf68ad15b", 0x2e}, {&(0x7f0000f77000-0x60)="677c0ed18a134ddb80b7edabe5ad3269c15820bbb278c3f5ce81cad8cfe1276ff06c6e5ef8d9e04bf3c880d86651aa97e89b1733b593db8568b3701a58532c2bfc452fc85fcaca6407534a7deaa682233853d0b0c0b14349125a617f8cec6697", 0x60}, {&(0x7f0000aeb000-0x63)="4b4d01c01dc8a36b974df8edc446901c5e93aba2f8e0613704f16371e9b4357ebb36eead424f9f08014615edd7efc65f9908d16c98cf6a886833327237f3683267a2a85a934569e23fe2463a690d33d22a8ff4bf0fe4d92375a265a888e0cabc772688", 0x63}, {&(0x7f0000647000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x20008080}, 0x4000000) socketpair(0x9, 0xf, 0x319, &(0x7f0000f76000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000f76000-0x8)=0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f75000-0x38)={&(0x7f0000f74000)=@nl=@kern={0x10, 0x0, 0x0, 0x2e12}, 0xc, &(0x7f0000909000-0x20)=[{&(0x7f0000f75000-0x83)="dc88e9250550f8e1162087ff9f3979516baa28f7331a6af26c50f60f90b38771f54447987179f437889cdc2d115ba9a7a8dcd33d94ba5aeb5e0a421f82d0cd7387daebb5c7505f3b7143675332feb3ea16debec0c43d47936d730068d35069b121cbe570afc4b40a44bbf5f9c5397a085ccfa1c5112fc6182031395237296ae22d2690", 0x83}, {&(0x7f0000f74000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x40001}, 0x4000000) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000cf000)={&(0x7f00001a4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x5}, 0x20) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f7a000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000083e000)={0x0, 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(&(0x7f0000f7a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f7e000-0x38)={0x0, 0x0, &(0x7f0000f7e000-0x20)=[{&(0x7f0000efa000)=""/43, 0x2b}, {&(0x7f0000f7e000-0x6e)=""/110, 0x6e}], 0x2, 0x0, 0x0, 0xffffffffffff7fff}, 0x1) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f7d000-0x38)={&(0x7f0000f7c000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00009bf000-0x50)=[{&(0x7f00003ef000)=""/110, 0x6e}, {&(0x7f0000b1a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b26000-0xba)=""/186, 0xba}, {&(0x7f0000d40000)=""/4096, 0x1000}, {&(0x7f0000aef000)=""/115, 0x73}], 0x5, &(0x7f0000d62000)=""/125, 0x7d, 0x2}, 0x10020) sendmsg(r1, &(0x7f0000f7a000)={&(0x7f0000a1f000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2, 0x3, 0x4}}, 0x2e, &(0x7f0000f7b000-0x60)=[{&(0x7f0000981000-0xd4)="d562f77833afbff6dd75ed4a05d61e37f2bd80da39122d6cab3616b8119b387993927471fdbf8de363eb225d7444b2866814b44ae19451130dafd93479b6a8e9083f2c21458421af9859ba9abbd05c4eaa586e5f8a4dde6d80ae1aa916408ceb298f4886f518f5c22f5d1304c5a9b20a8c52538d8e1dbff73af562b558be0d9ac21ccda61eaa1bd6d87a55ef67aeda46b28c8681f4560f1e99ca53464a87a59816dca01f46e4eed8958b8ff22800bbc23e1873d93f02661306921baf49df59601410ead583d911cb016c969b13b0af589fd5cfb1", 0xd4}, {&(0x7f0000f7b000-0x4c)="4e1c07e60a644e2663d7c5c57e5d5f4091c801d73492707d1945dbb7bbe03b81fbe295110d56d35a01237d0e3662028434e819282926cde454b8e3bef6a76cdf2260d1c2a33bb0c70fde31bc", 0x4c}, {&(0x7f0000f7a000)="37bed44da1f0df493faa8e8881439739d6adab34a9b55a8d35936cb7a6b1", 0x1e}, {&(0x7f00002b2000)="a006a922866d67ff73ee6bf4b48d72f21618ddba729b28997756da7913c98ff852075c92cfba4b0d9e48e6dd41623464c61f9f28776ceb446fb8c004092dfe191d71feb9d9dc1e800bde10d40d1bd75b789a072babdbb6e42bc6c1ccc4e02e423e3621a10bba857f89be1ea37bff44f14b78fe", 0x73}, {&(0x7f0000513000-0x6d)="85ba9ff7616d3767d053f441b5c24221e61c3d9a24c03b99ed32b33be357de2ed8c48577504b03f0c9703c9a6ae400be82c7f9f4ab10e20d20a20e317dff357367fad251b99ea9fda333c67a4e696a680591d772840cbd531b2f7c62ed5119100a3fa33b14e011c00027790d70", 0x6d}, {&(0x7f0000f7a000)="42897f41a2ebd97da5c486fdd6b832723f6fc16d548fd61b00e4014dba7dbfb18450676a7a0775dc0c19fea017be6acc", 0x30}], 0x6, &(0x7f0000f7b000-0x1138)=[{0xa0, 0x0, 0xffffffff, "ccda2a31cc9aee0640b80b9a82acd2009fd779164c87b4dcc14e7f9683c66fdd3ea7b5c106793ee5fa22a3a2bb766a8fa8d7a7b8c74460990b6604c2984770e66df66ece2960b1e991b09d744cee7bb680c4eda45605516f1604572d7cf4945916c6f6756a15100f5be0ec3cbdf5b8f01428e97334e440c1644b343df65d4fcb97968a956287183a892be4ac5b5c8583"}, {0x68, 0x111, 0x3, "3f37da7b00656c69e888570348d66424ed4379d19344091f1f6e0373cf52329e4fd3407670f08a31e8f8ca64769f7047af48168b9270d4528019d77e49fbbf0961b592986ef43a52567e61e5a97601077e5cf1dfc135b9"}, {0x20, 0x118, 0xffffffffffffff65, "66d6ab0442d056ec4cfed2aa187e"}, {0x1010, 0x102, 0x5080, "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"}], 0x1138, 0x20004000}, 0x0) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006c9000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0x6a9, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008c000-0x8)={0x0, 0x0}) close(r0) 2018/01/27 06:50:41 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000f000)='./bus\x00', 0x0) mount(&(0x7f0000054000)='./file0\x00', &(0x7f0000e39000)='./bus\x00', &(0x7f0000031000)='iso9660\x00', 0x0, &(0x7f0000063000)="") mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fa3000-0xc)='./bus/file0\x00', 0x88) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x15, 0x71e27533b2f6c3c5, 0x7, &(0x7f00008d6000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000e2f000-0x38)={&(0x7f0000652000-0x80)=@generic={0x1f, "b29d1e75ff3adc0c1f4429dfb2a9bb71003f268da045f937eba3a08df9a09129f1511a3c9c359fbe6f70737953bc0651cb7854cd43b5c8dd43605ef2ea2f7fc948eb8277cb06391dc3b9fb4456df96c37b9a58ebdb6fcb5e738311498870f2d23f96896f171be729bdff3c04d14395bf515ef3be2e6a686e0adc5f3330ec"}, 0x80, &(0x7f0000097000)=[{&(0x7f0000e6b000-0x72)="c611aaa075db4314befba3538cfe6b547927a35205a337372df769e33c094dee61d03228e31ebd892a7b9b5ebfc7b56550bbc3055b415edfe4ce4be322fc9bec6381824e5c4ead04cb1191a75c3cd8501c1dcef86b035e574bf0b9a6aaae281c4c3d799d096cf0b2ac480ef5f5e443c88331", 0x72}, {&(0x7f0000186000)="944b6b79f3138a4ec42ec01295b317c93cf2c9fa37bc713beeccf35ea60e96efb8efaa762352c2db3cd015b58d7848498a04a159631ea1e96fc5838f21ec791b403d5bbc9c973dc609bee93d2e3238b2bacea04ad3ae68367db02c6b8dd9c4c71d79b6da72b3774830621e45636746411285aa7e5e0e7d907b73f410128e2c3bd9c2a059739b4a9ecb2fa77a485b2eb862f2ce555fd73a94b73310782a4fd8acff9ebbfaacfdab8119c49a2a716e413d8822de59d59bac59eb18e8d4fa417071ccb6b89eb2822343b6689489faef8211b35b833762a6e3b361d46af0d1dfbe1aab32f38751b06641e3", 0xe9}, {&(0x7f00003ab000-0x39)="dc444a5b7920eb9c2a2f3d782b0c9192b493e5e669ff618aa09c36747f8d1975ac5312eb29afa6121db2680cf8a3971ebbbf4ea682e5feeec6", 0x39}, {&(0x7f0000a60000)="c6850937fe056aa3d54e82a54bb495259f1ba2b02338840fbac9a8b136244b22e6d9f1b121f091a5409c942ce0dfec04238640e5ff803d6849ada2128acf71946c8b6d838f79f501ff53bd42684ec2e6f160e7d23b76fb989babb3303ae265838be1e8412b8e19ad40dfff66a87307d93a455e382b3ab9d8d6a241cdd5f6ca746ea6b843c31a555397d91a4d77371e3cbbf6b12f5b6175e245b3c84115d5e810ff13b4078c07169271b08dab257371e82d1f6f563c4643544218aac50c74e0cb15f37d154e858085bd05e06987cc93ab4671093cb43fb629388a8cff70a00e2a4f1bde0f804428c6", 0xe8}, {&(0x7f0000282000)="79dacf775490225ecf4bab41ff8134eb5a54f2442286d0e04ede22d63ee21e529706e6471ed0faf1a4b018ccf29ac01ee9bd011552c7ebbf192e6852834cdacca38dcf22d06d3c1c9ae4a52f8f61c3edf275a01cedc333aefab8f9da859c6f06e8767f2b5c445c2d059c48c3db908d571edb3a2e3bebec7395da1a3a841a78b3c90351fda722269ce72ab0ea07e8bd4fe6a13911edff2cd8760e67400c20f1fa4184a33836c331f99d8c09cae0097d6bbd9b8583fc0837d9d9c08360d62e3b3525e7763c3aed76a7e57bb2dc0f7cbd53a0bccc17e682622491a51a8fd6d0ddd5849e2fa4c2f21bd149317d313f1ea404b13e01ec83fa2b1a0d", 0xf9}, {&(0x7f0000d74000-0x76)="a4e8449b509bc1e894c71ff7aaea59a65aed8374ca528908eca59531f28ff561559edb2b34b15ecdb9c367a08e8818225cac5aa640c28c682c7411904c43fb2f13eb2a7b4fb5a937ad54be7ab809efb9c1595abc037c75e25966cb41f7c2e1f76dbb9089935bdb3b6ab594f8a6c0dc083c0ae8d13c04", 0x76}, {&(0x7f000051c000-0xa8)="72964680dc42ec437a56d1ec0f25f8a495e3e236519dffebea2bee5843172e8d6a4d7f34c99d3ceac4bf52d2fead16df5715e31faac16bd6f02fa5b952abef9e8c5c882272cb2da38ce66bce44aed5725c2e1306691d9aa97357257c1804c193bc91dc7624305a79f611761eae9cdd6a7bbdd1a4a6d4a0f80dd65d06b636269cc9564c8c96db22eef9f89eb3558d8ff05b059ed38b7ad0549b644fc8759cdeb1685b7805cccd5e6c", 0xa8}], 0x7, &(0x7f0000e2e000)=[{0x88, 0x0, 0x200, "1c3e43ed5d946982aa293f06edb2ccc81c6c2a3bc8d7cffba0b4fa55ca6b94b8b8f27d8491a8fa48b33b342934580d984028b27783f64415e3c81082cdb5e2ac1bb893b6cfe5a2fb5ad411ce195ad52f85e712b0746431069fc6ffee58cc1dbcab295361f71830bc03f42bcf0eba992b74ddfcd3"}, {0x98, 0x11f, 0x3, "f86510b9dcb152269337ea014d7302e75748376267ed167990a768d2c7d15742da89eface1498cba3321eca61a794c18002f727dc47a9ac50ad2938be311a3f724ab45ab88ddc29fe758443143998f0053c23067a960caf85376a871f501d68c2f4e13503134d908b1624691d551c6705b18908d78d735586d892a84886c2303d6"}, {0x30, 0x13b, 0x4, "4a456570c11f9db20d865c6741f371acf8e22a827c115a4d74e3e4"}], 0x150, 0x4000090}, 0x8000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000583000-0x8)={r3, r0}) socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000b8c000)=r0, 0x4) sendmsg$kcm(r4, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000140000-0x2)='.\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x200) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000)="", &(0x7f0000eee000)="13", 0x0}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fed000-0x20)={r1, &(0x7f0000fec000)="9b708359223fe708ffa7b57a5191a5c301a396785ff4709445f2ca414fa30104cb1069a30c6ae6d1f2165db12f4b849df291401ef3969ef11dfeb145a638e3eded3b15f10cd096e5ed5c0f6574ef36e0b6647fffbacea8e8c95866d321bea3b4e17c3b7e1ed38f189a2ab91e0b189472bd63478d9abffdf8433802f59753deb610500d", &(0x7f0000fed000-0x8e)="a888840abd4973d6fdec3aeff24e8defccd39626f7038eddc4468461a1aa4264379ef6a35ad59eb7526acb31eed4226aeefc66b2e6803cfba71bc0e14053c04aef81eb31ea7685a909d1806c0139186b2949e9a94a613991240285721add82af2ed9eeb339ebaf4154cac55e885383e7f01c2293a352e83d9da52c26c0ceaf4033c5633365356d62a09fd9b471b7", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000)="", &(0x7f0000fec000-0xd8)=""/216}, 0x18) 2018/01/27 06:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00009f6000-0x8)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00008f9000)='bpf\x00', 0x0, &(0x7f0000b2d000-0x23)="9cb46487072b0a98") bpf$OBJ_GET_PROG(0x7, &(0x7f0000134000)={&(0x7f0000ec8000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000662000-0x5)='{})[\x00') mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000005f000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006fc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f00004ac000)={0x7, 0x78, 0x4eb, 0xfb9, 0x3, 0xf72, 0x0, 0x2, 0x4, 0x8, 0x9, 0x0, 0x92, 0xfffffffffffffbff, 0x4, 0x4, 0x6, 0xfffffffffffffffc, 0x0, 0x17c28500, 0x8, 0x9, 0x89, 0xf912, 0x80000000, 0x0, 0x7, 0xfffffffffffffffb, 0x3f, 0xffffffffffff8001, 0xff, 0x7, 0x34, 0x81, 0x6, 0x6, 0xd62, 0x4, 0x0, 0x81, 0x4, @perf_bp={&(0x7f0000af7000-0x1)=0x0, 0x8}, 0x1, 0x82b9, 0x1000, 0x2, 0xff, 0x80000001, 0x8, 0x0}, 0x0, 0x2b88, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000261000)="73ff00ff97") 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c1d000)={0x0, 0xf222138, 0x18}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000701000-0x10)={r0, &(0x7f0000364000-0xde)="dd5b243d4b17c8782171d51fa329552ab5620158f59617f4cbd1869ffb6aa250b92120aeaa6b127f5dd0df28460a448f0595d011268b31ad0e384913ca5c8420de80089c63a89eafa71a2a88168e6bf92bff93a189ad09b3ef4c31840a651bb545da65daafe0b997ac9569825f2948e961874ce9504502c85e8a499a03a3d009826b751cba8d58a77f775def550a33ae3319079a29a77cd9fb635a74fe72dba71a334e175a589572ce41d285b14a1ef45daa977c99a4870592395581fff8d84730b67a54097b6c5d4862f1eea6867870a4f51252fefa224e3b63cf6d24b1"}, 0x10) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() perf_event_open(&(0x7f0000c28000)={0x4, 0x78, 0x4, 0x7, 0x8, 0xffffffff, 0x0, 0x20, 0x20001, 0x8, 0x2, 0x5, 0x5, 0x7fff, 0x81, 0x1, 0x6, 0x9, 0x0, 0xfffffffffffffffa, 0xff, 0x100000000, 0x7, 0xfe5, 0x9, 0x1, 0x2, 0x0, 0x24, 0x6, 0x4, 0x5, 0x100000000, 0x9, 0x4, 0x0, 0x400, 0x80000000, 0x0, 0x1ad, 0x1, @perf_bp={&(0x7f0000df3000)=0x0, 0x1}, 0x2800, 0x6af, 0x7, 0x7, 0xffffffffffffff8f, 0xfffffffffffffffe, 0x1, 0x0}, r2, 0x3, r1, 0xf) recvmsg$kcm(r1, &(0x7f0000b93000)={&(0x7f0000700000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000033f000)=[{&(0x7f0000b32000)=""/162, 0xa2}, {&(0x7f0000ed8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000429000)=""/33, 0x21}], 0x3, &(0x7f0000938000-0x9a)=""/154, 0x9a, 0x3}, 0x2100) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f000034c000)=0x0) 2018/01/27 06:50:41 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000000a000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000a8a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x1a, 0x3, 0x0, 0x5, 0x0, 0x8e7, 0x0, 0x4, 0x6, 0x1ffc00000, 0x3, 0xfeb2, 0x8ad1, 0xfffffffffffffffd, 0xfffffffffffffeff, 0x63, 0x9, 0x8, 0x7, 0x80000000, 0x3f, 0x7, 0xff, 0x5, 0xbd, 0x400, 0xffffffff, 0x8000, 0xffffffffffffffe1, 0xfffffffffffffe00, 0x1, 0x7, 0x5, 0x7ff, 0x20, 0x6, 0x0, 0x1, 0x7, @perf_config_ext={0x4, 0xb2b4}, 0x30010, 0x100, 0xfffffffffffffffa, 0x5, 0x9, 0x6, 0x8, 0x0}, 0xffffffffffffffff, 0xfffffffffffeffff, 0xffffffffffffff9c, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='em1ppp1,procwlan0cpuset!\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0xffffffffffff8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) socketpair(0x4, 0x2, 0x38, &(0x7f0000002000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpid() perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0x6, 0xe7, 0x80, 0x800, 0x0, 0x6, 0x0, 0x1, 0x80, 0x9, 0x9, 0x4, 0x0, 0x6, 0x3579, 0x4, 0x3, 0x6, 0x21, 0x9, 0x7, 0x5, 0x2, 0x101, 0x7, 0x2, 0x7, 0x3, 0xfffffffffffffffa, 0x2, 0x7f, 0x8, 0x6, 0x9d, 0x10001, 0x4, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x8}, 0x40, 0x8, 0x3, 0x7, 0x7, 0x3, 0x5, 0x0}, r5, 0x6, r3, 0xf) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000004000+0xc2f)='./file0\x00', 0x41) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000005000)=r4, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000003000)={r6, r4, 0x6, 0x2}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000006000)={r4, 0x28, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r1, 0x6, 0x1, 0x2, &(0x7f0000007000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000008000)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x4, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0x7, 0x563, 0x0, 0x40, 0x1, r1, 0x4c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffeab) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000338000)={&(0x7f000002b000)='./file0\x00', r2}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000b41000-0x16)='eth0vmnet0{\\vboxnet0\\\x00') socketpair(0x11, 0x8000b, 0x5, &(0x7f0000d5a000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f000097e000-0x14)={0x0, r0, 0x2, 0x1, 0x0}, 0x14) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005da000)={&(0x7f000078f000)='./file0\x00', r0}, 0xc) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000393000-0xc)={0x0, 0x0, 0x0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b2e000)={r5, &(0x7f000096e000-0xf0)="a49813c2973d35c5ea6864fff1b7ba23d0a5eef75c35cedeef6569b791828da7b95d8ddb2aaba3a70dbbe01ada273173b8a85c61aeabe769f556adb2262762e3ba12916af95ce95892ae715be055b139503cd32e88a84ff281f1f6f67e02b44a36278c914430433092bca4d0e7c77b8dba65deb3e370f36911f15a674fa6f38e2ee913288336d33ad8b82715afad12a07d92556168aaa34182db64d81e95b56cb67e9a625be96153be98592dbdf1439b0f87634558d7063f08862ea78844bf2e614dea6c422bf7d2cf42770cca71ee160ca06b0ba2346fb1bbe6520ef7ecc53934d13b184f6333a8dd382966565b1698", &(0x7f0000696000)="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", 0xfffffffffffffffd}, 0x20) sendmsg(r0, &(0x7f0000297000-0x38)={0x0, 0x0, &(0x7f00002df000)=[{&(0x7f0000e92000-0x40)="71eb5ef8594c878e5ecfe753816c2a3d9ccd98009a60c4ce3f2d5f33d763ce5d1fe5481a6c8a13007dbe5a36a48656169d0c8a2588795838715c7deb138cccd8", 0x40}], 0x1, &(0x7f0000c03000)=[{0xa8, 0x11c, 0xb0b0, "db1ec5002bbfd15b28f6e7f3e16e246da1e67ce8ed191cfddfc67c4b073dd2cf2e32480a9a7d11e86f6197635d3d34835692720ed3af8625a88256acb54f15e356b381bb33f51bfc17521bda3234051bba3c017490d9562de3d65c3b72259e20741d51fa95d12bcb79fb31d3c9def0f66786c9351b30def78d4dad79e706fd68e518c665a0643df716a9fb164c410a4f638c690e84a6"}, {0xa8, 0x10e, 0x83a, "ccf1355b07699e16d005201c4f38d384191faffe62f96ee91a1e9cd98e9b6954513b1c0b950cc2e92be28c22ff0d9a6cde1f787feeb5ddc66961fbfd1c6ce1214a58ff63592088044e28846602bc398826028731f8009be59290f669668818ee1d55d8f793d80d266035edceaa81d3831a70c06ec313c92e268bd9ccd639a0f51eb36da2078a2157b5ae46d1e34485c1821aaf"}, {0x88, 0x19f, 0x7ff, "b6163f04d52fb0d799bf5ccb9552383efd32f4efabc30c3c7befa5013629a037190c11317e535e7680f555b469fb53233ad5e2b1478d8709bdad3af4752b330875f03c2ebeb76d26706e920507e2e7d018a275e50041031ec9b8a1e27ebead8ca972d6aecec81400c3bac1349f70c667923fdb82ec8c3e93"}], 0x1d8, 0x40}, 0x5) recvmsg(r4, &(0x7f0000ba9000-0x38)={&(0x7f0000cb2000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000773000)=[{&(0x7f000086d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c93000)=""/169, 0xa9}, {&(0x7f00004dd000-0xf8)=""/248, 0xf8}, {&(0x7f00000e2000)=""/166, 0xa6}, {&(0x7f0000772000)=""/235, 0xeb}, {&(0x7f0000928000)=""/114, 0x72}], 0x6, 0x0, 0x0, 0x0}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f00003c1000-0x48)={0x7, 0x14, &(0x7f0000809000-0xa0)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0xd133, 0x9, 0x4, 0x0, 0xfffffff0, 0x5}, @alu={0x7, 0x10001, 0x6, 0x7, 0x2, 0xc, 0xffffffffffffffff}, @alu={0x7, 0xff, 0x1, 0xe, 0xa, 0x50, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x4}, @generic={0x7, 0x5, 0x800, 0x6}, @generic={0xf230, 0x0, 0x5e1a, 0xfffffffffffff800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x7fffffff}], &(0x7f0000bb5000)='GPL\x00', 0x1, 0x74, &(0x7f0000bfd000-0x74)=""/116, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r6}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000f16000-0x2c)={0xb, 0xc9, 0x7, 0x7, 0xa, r5, 0x40000800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000021000-0x2c)={0xb, 0x33, 0x3, 0x677, 0xffffe00000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000025000)={0xf, 0x7, 0x7d2a, 0x2, 0x0, r0, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000023000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000021000-0x18)={r0, &(0x7f0000023000)="", &(0x7f0000020000-0x28)=""/40}, 0x3) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005d9000)={r0, 0x7, 0x0, 0x5, &(0x7f00003a9000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x1, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d07000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) close(r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00009db000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x81) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cc5000-0x10)={r3, 0x28, &(0x7f0000197000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c79000-0xc)={r4, 0x0, 0x18}, 0xc) 2018/01/27 06:50:41 executing program 2: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a9d000)={0xffffffff, 0x3f, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r0, &(0x7f0000b99000-0xa8)="b0da0deba7ff1179b251aaf510370278c659f97acd6ab3cada04643f6af344f34fceba1bfb11e97fadf29ff5f5194cad681310b6b7ea769f783d3baa96d329e058b4a9797e79eec8962c16232ad9cf82f52fe708b152409ac32221e3749c3a1f7e3e37d06ab665d5b077478d86675b2455cbbad4d4ce3a4d2a7a4f9187968a8b87a7f5c4b9f99b4697c1babbc69f7c799a077dbca3acc90a2661d32d12cf2581803021fb40a20a15"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000e5e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d3b000-0x20)={r1, 0x3, 0x1, 0x80, &(0x7f0000f5c000)=[0x0, 0x0, 0x0], 0x3}, 0x20) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000333000-0x10)={&(0x7f00001ab000)='./file0\x00', 0x0, 0x8002008}, 0xffffffffffffff1d) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000533000-0x10)={r2, &(0x7f000082f000-0xaf)="bda7de9f28b28bbf7efccd9dca598b0841ccdd7bfa81edba6deb39d350af3d80bda8e42088e5ce5d9addb02e6fcd0b228989835b4d838618bbd6b41ca4e919e82457bfdc78642da10f7960a44005859f7f3ac363bf2ed3de8727f837ec19d2baee4118c8bdde79d33719a1d648a2bfb563972121509e0332a07acef8ccdcb0d7f23effa6cc82e8aebc02e7a6b48475f367329b096148e9322851d1a13d5c4b7b26ea7bf82a10ede8112a8b1455f422"}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a4f000-0x20)={r3, &(0x7f00009d0000-0x71)="", &(0x7f0000afe000)="", 0x0}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000615000-0x2c)={0x0, 0xe5e2, 0xfffffffffffffb43, 0x8000, 0x12, r2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:41 executing program 7: socketpair(0x0, 0x1, 0x8, &(0x7f00001e3000)={0x0, 0x0}) socketpair(0x9, 0x6, 0x7, &(0x7f0000fc9000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x1, 0x80, &(0x7f00003ec000)={0x0, 0x0}) r3 = perf_event_open(&(0x7f00004b0000-0x78)={0xfffffffffffffffe, 0xfffffffffffffd9a, 0x3e3, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xbc, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xde14, 0x0, 0xffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000043c000)=0x0, 0x0}, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = gettid() r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1307, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x3, 0x5, &(0x7f0000520000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c47000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r4) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000baa000-0x38)={&(0x7f0000ac3000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000151000-0x70)=[{&(0x7f0000cd7000-0x5f)=""/95, 0x5f}, {&(0x7f0000b11000-0x19)=""/25, 0x19}, {&(0x7f00002da000-0xd6)=""/214, 0xd6}, {&(0x7f0000d0e000-0xbd)=""/189, 0xbd}, {&(0x7f0000595000)=""/187, 0xbb}, {&(0x7f0000d13000-0xd9)=""/217, 0xd9}, {&(0x7f0000a75000-0x1000)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x4}, 0x12000) bpf$OBJ_GET_PROG(0x7, &(0x7f0000045000)={&(0x7f0000123000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffffffff) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000520000)=r0, 0x44) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000511000-0x4)={r1}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000313000-0x8)={r1, r0}) socketpair(0xf, 0xa, 0xffff, &(0x7f000018a000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a99000)={&(0x7f0000008000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000001a000-0x40)=[{&(0x7f0000141000-0xd9)=""/217, 0xd9}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008d9000)={&(0x7f0000b31000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003fb000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00006dd000-0x2c)={0x7, 0x1, 0xfffffffffffffffb, 0x2, 0xe, r0, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x889, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f0000029000-0x2e)="58c5d4002d2ed9af9f20614fa49b5dbeed7aacee628a035a51ec8d3aaaa5e445f32138367fd574e83ba299e28379", &(0x7f0000013000-0xdd)="31fcad9c6ad4164b529b30703f07a9a597500ce3a75feaa07ff97723bc6e756d05c050001673273b6a69f5f5924ae7408c36fa48515857128077c298a980f599f09cf2d67f3afd7ddf0e1d90eabe594114a71f2f53111db73c67e6f5d63b08a7ac05fe7eaf3413e65fc32dbf3af1a06bf94f7c9b9cd7b8de9435a061706d98e294cfcd4b45de6551c7bd3b9c0994f2cc397f72b66aab919177b3eeb04c28b63e11fb1d502e124f334da4581bab056f534ec690d28953a5937bf36e2554251748c5bd5cfbe1d6dd7e918b7e79e9e40fc29e987df70b26a53a55c76515e2", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000024000-0x17)={0xd, 0x4, 0x5, 0x7, 0x5, r0, 0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000029000-0x18)={r0, &(0x7f0000028000-0x13)="498fb7dc001c", &(0x7f0000027000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000028000)={0xf, 0x8b9, 0x6, 0x0, 0x8, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000011000-0x48)={0x5, 0x3, &(0x7f0000001000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)='GPL\x00', 0x911, 0xc5, &(0x7f0000004000)=""/197, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000c000)={r0, 0x0, 0x0, 0xfd, &(0x7f000000d000-0x33)="", &(0x7f000000c000)=""/253, 0x0, 0x0}, 0x28) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x807, 0x8, &(0x7f0000ea4000-0x8)={0x0, 0x0}) mount(&(0x7f0000c00000)='./file0\x00', &(0x7f00004f9000-0x8)='./file0\x00', &(0x7f00000f9000-0x5)='nsfs\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000501000-0xc)={&(0x7f000067f000-0x8)='./file0\x00', r0}, 0xfffffe04) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d3d000-0x28)={r0, 0x0, 0x9c, 0x37, &(0x7f0000405000)="e9af33b7f1d38fcce3f911489316edcc53f7fb2cc239c3b8a596ab7d3d289f0954a102ad96a67b509d4c315a32ac1150035640f2b5674ad7612d2b5f129da96e75de22ccc111099a2629dce28d3130aa1cd622ea2442bd35f8d38d7c85913145af289dbf0378650ca9367915a4cabb8c133fac0249dbb92e1d7393da74068209c72213c03ad702cd2ff591bf3375093a83f4a3560e9803b98d4933ea", &(0x7f00009f6000-0x37)=""/55, 0x7, 0x893d}, 0x28) mkdir(&(0x7f0000d6d000-0x8)='./file0\x00', 0x108) mkdir(&(0x7f0000dd2000)='./file0\x00', 0x40) mkdir(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001e000-0x19)={&(0x7f0000016000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000016000-0x70)=[{&(0x7f0000017000)=""/253, 0xfd}, {&(0x7f000001d000)=""/135, 0x87}, {&(0x7f000001e000-0x1a)=""/26, 0x1a}, {&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f000000b000)=""/36, 0x24}, {&(0x7f000001e000-0xd)=""/13, 0xd}, {&(0x7f0000002000)=""/168, 0xa8}], 0x7, &(0x7f000001e000-0x74)=""/116, 0x74, 0x7fff}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xc3}], 0xb2, 0x0, 0x0, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f00002fb000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x7, 0x1ffc0, 0x1f, 0x7, 0x8, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000ace000)={0x1f, 0xfff, 0x1, 0xdb, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000850000)={r1, &(0x7f0000bdd000)="", &(0x7f00003c2000)="", 0x0}, 0x20) mkdir(&(0x7f0000672000-0x8)='./file0\x00', 0x20) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) socketpair$inet(0xa, 0x80002, 0x8c, &(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000066f000)={0xffffffff, 0x6fe1, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000496000)={r0, &(0x7f0000b8d000)="367f82e4840aac66242db4da7e01eb06a65337749473f419b02cc5eee2d553da363f54a60912f1242daa5a577ce139d6baf3aa7feb11737782303b538b18c0c56c22acd7f3c9316f58c5a3126e515d61bbaf04d626aea42b3cc6a3e9a778", &(0x7f00000b2000-0xbe)=""/190}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000152000)={&(0x7f000051f000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x1, 0x5, 0x1, &(0x7f0000ca0000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000045f000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f29000-0x4)={r2}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f45000)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000831000-0x8)={0x0, 0x0}) getpid() ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x2403, &(0x7f000070a000-0x8)=0x0) perf_event_open(&(0x7f000061e000-0x78)={0x3, 0x78, 0x19, 0x3, 0x1, 0x8, 0x0, 0x2, 0x40080, 0x1, 0xfffffffffffffffa, 0x9, 0x9, 0x7118, 0x0, 0x3, 0xc4a7, 0xb88, 0x80, 0x1, 0x5, 0x2, 0xdf89, 0x0, 0x580, 0x0, 0x8, 0x0, 0x7f, 0x400, 0x80000000, 0x8, 0x1000, 0x9, 0x1, 0x5, 0x113, 0xffff, 0x0, 0x100000001, 0x0, @perf_config_ext={0x4, 0x15a0}, 0x8000, 0x40, 0x1f, 0x6, 0xfffffffffffffff8, 0x10000, 0x0, 0x0}, r0, 0x5, r1, 0x8) 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000032a000-0x8)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007c9000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffd56, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x0, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x30, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00005d4000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ebb000)={0x7, 0x3, 0x5, 0x400, 0x4, 0x0, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e98000)={r1, &(0x7f0000cd5000)="55f74235aed804feb4b79e462443a350805fc3067be18021ed8409bb18dc2e29f2ced0515f414215664b70ae527dbd4c4669ac60015d91258745db7ed31d1a86c0d304783637da2ee192257e8a2c639f5ea6b852948f203d39cc51c60d0e034d251b3b65110f2504f902aa235d22335f52e17ac20904133b63afdfcc82419bf65e5ddfeb06a822f57a3fdf437a05b809a93ff0b92d98dfae48d8642085f7d31c58180df2eadf34b657aa6c95fe1a6eb6cd6264243b2fe860530708d7ae018b6e8c5a784e3db59e0e62", &(0x7f00006e8000)="aae46e15523e3c75ccc9dd18f791e8d525df1a5cdf6cbf67c6a21155ffaaad631ac6a824a38c700cbf9122ee8070a90b5fb9e04a3c697207485732c3ae452260805b14195dbaadcae43ecbf8d51aaa579a01f8ad7d8c2e8cc411", 0x0}, 0x20) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) bpf$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, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000008000)={0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f000001a000-0x40)=[{&(0x7f0000019000)=""/58, 0x3a}, {&(0x7f000001a000-0x5d)=""/93, 0x5d}, {&(0x7f0000019000)=""/188, 0xbc}, {&(0x7f0000001000-0xa3)=""/163, 0xa3}], 0x4, &(0x7f0000013000-0x1000)=""/4096, 0x1000, 0x7}, 0x1) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000252000)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000fdd000-0x78)={0x5, 0x78, 0x6, 0x5, 0x7fff, 0x400, 0x0, 0x0, 0xf580c53e1e91344b, 0x8, 0x5, 0x6, 0x6, 0x6, 0x12000000000, 0x9cfe, 0xff, 0x101, 0xfffffffffffff986, 0x6, 0x2, 0x3, 0x9, 0x100000000, 0x2, 0x800, 0x1, 0xfffffffffffffffb, 0x800, 0x1, 0x100000000000, 0x80000001, 0xcf9e, 0x28, 0x1, 0x3, 0x80000000, 0x1, 0x0, 0x800, 0x0, @perf_config_ext={0x4, 0x5}, 0x20000, 0x0, 0x3, 0x1, 0x7ff, 0x6, 0x1, 0x0}, r1, 0x100, r0, 0x7) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000001e000-0x4)=0x0, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001d000)={&(0x7f000001e000-0x8)='./file0\x00', r0}, 0xc) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001e000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f000000f000)=""/4096, 0x0, 0x0}, 0x28) 2018/01/27 06:50:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000140000)='./file0\x00', 0x23) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x5, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x343) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000682000-0x20)={r1, &(0x7f0000d4c000)="", &(0x7f0000f1b000)="", 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003a5000-0x10)={r0, 0x28, &(0x7f00003ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000498000-0x20)={r1, &(0x7f00004a3000)="6306e378bf299b8d2b121cb8a66e6201aeed27bcb2fd99ff55205ecf44aaef9cf087496155edbc2e11db0a4f5948734b1160da0aaff535207ca21eb7d2c0ad91f0c2d80aecfce82129b213d544ca45fd556a4d5eb2adb4d78032802061b3b65650f59f6f998ddac6f89c1c76e6be4b48968a1720b0119237f3b000bb20adc4a7aa1f4b01b8a4778db1d31cdaacf34c81f2d9dae56ab661d984b30086", &(0x7f00002e6000-0x1000)="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", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000236000-0x8)={0x0, 0x0}) 2018/01/27 06:50:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000609000-0x7)="00000001e7", 0x0, &(0x7f000058b000-0x1)="") socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008c4000)={0x0, 0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000553000)={&(0x7f0000ce7000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f6d000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d02000)=r2, 0x4) recvmsg$kcm(r0, &(0x7f0000cd7000)={&(0x7f0000405000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008fa000)=[{&(0x7f000026f000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00000d4000)=""/4096, 0x1000, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000a73000-0x48)={0x5, 0xe, &(0x7f0000b36000-0x70)=@raw=[@ldst={0x1, 0x3, 0x6, 0xa, 0x0, 0xfffffffe, 0x10}, @call={0x85, 0x0, 0x0, 0x26}, @ldst={0x3, 0x3, 0x2, 0x6, 0x8, 0x5c, 0x0}, @generic={0x1, 0x4f1, 0x3, 0x1}, @call={0x85, 0x0, 0x0, 0x25}, @map={0x18, 0xb, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0xffffffffffffffff, 0x7, 0x5, 0x8, 0xfffffff8, 0x1}], &(0x7f00003f7000-0xa)='syzkaller\x00', 0x2, 0x0, &(0x7f00008eb000)=""/0, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mkdir(&(0x7f0000b93000)='./file0\x00', 0x8) 2018/01/27 06:50:41 executing program 6: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x7, 0x1, 0x14, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000097d000)={0x0, 0x0}) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f75000-0x10)={&(0x7f0000f74000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000d68000-0x20)={r2, &(0x7f000022f000-0x1d)="1ddc90af87ad884705eac24ec896592909a301d49a974c6ae2a20cf4b8", &(0x7f0000bb4000-0xbf)="f2fb2f23b478eadc8205471932ea9e1b1286b786990262d6104745947a0743195aeaf50b775e1238c94bc368cf151235e1995ed78e71c732f467a0fe390712b989bd6b6bbaac9419b20ec72b085fc2b664115893a77ea3279d430d23e36e371201fe5f19f15be17957f13c215cf9a2982cac25dc1c77b9bbb990045413ac42c5bfee9a3560ee2c5d3e7a8f4524bed7507b86b4565c06a732757395ee83b33031d838c62ccd2aaaca2650435a9ca934bbfca4fb18833485e1d811729c444842", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ebf000)={r2, &(0x7f0000265000-0xeb)="850762190e69ad0358bcefd23472932632aea6443e9ea45187b3b6247ba6e87c06693a75e73c1a4c08a9c1256bb392122fa44150d69d6b7a2e1d8ef08963e3ad7c72c3fa54d8aa19bb7ccf02391f4351b9852a5aa4e31f8bd29dd7da82deb4ad9fc3788c43bea3fdaca3a758a5525e3dccac15e6344617d2fe984267834cac6444fa59835d0c0a4f415766086d367305433946303d749ed88333406f79b8ccd6528421fecea32d4a35735845ab1d97ed2ad2a9ca794e7ce7755dac227db3c08b904b9595ebe883cf969ebd4c7e54f6ed6d14f8525046190c74645e362cbbf5de1906eb1989550e5b49cbcb", &(0x7f0000e54000-0x19)="43fa681d5ec87c69355bc88ee4359920939c374b9679fd2a81", 0x1}, 0x20) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x100000000, 0x994, 0x0, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000052d000)={r3, &(0x7f000007f000)=""}, 0x10) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000250000)={&(0x7f0000f73000)=@rc={0x1f, {0x1, 0x1, 0xfffffffffffffff7, 0x9, 0x80000000, 0x5}, 0x7fff}, 0x9, &(0x7f0000f74000-0x80)=[{&(0x7f0000f74000-0x82)="a2926c549d791293e7cfa26fdb74d0547524b448cd5ffd5fc2ea844bf653fab99e5061afdccefaa88671f58dd6bd725e564f466d0a4feec8dd083ac1f2b63a98af8f28bf66c57e69359d4c5aebf169f12ffde1128fa03baaab1542fbd59428b5bdc3d28b2f836781072811022790a7187cc3390968e660ca9ece94d7f169341158ce", 0x82}, {&(0x7f0000f73000)="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", 0x1000}, {&(0x7f0000965000-0x60)="3a3695ed381ad6943152dda85f9a6fe334697edb0a0f36b5b169393d59a952bd003ccb6eed58de184cc4b46894db3eb24a5f1e23fb8a5749f4e0cdff450032b280aab827ebfef3e64dc1341618c7aad14c528a60fce7702f206d29ce06b0b3a8", 0x60}, {&(0x7f0000f73000)="08d3cbdb507655deccf19e2dc644c3f85040d5cb04a8e2d0a78944472ddd259a3c8f7255bb3f57fff895a2e405fa9558bad955438ac9546eed1f46d8e733fafd9154e5b82a43bd629390fc9ec5f01c8e67dd69b433b931e87348d726d50669a4d07da295d0f7af1ec7bd78e860cfc696f35004ea9147c63ccdf2f3249e8e067139894f07a84405269c87a786100f7f0bb9cf57c60466e2bbf785133d0ef60ab9428fda34711d4eeb81796385317c559c5366799f6751f7ea9cc622b4ea45499ac9a38348503ee9b437f6d39a6f894a565d89a3ddd1ca583f3303ec", 0xdb}, {&(0x7f0000e28000)="3a37c8de05664add1cb760697d5c57e9bbe90143d07c2a01ac624c25c0044682f0591687b310bea7b2ee09cf003c5fcab6e425e922db854c45782b3c0cab1c18531e4dffba05030578ae837c90d0af2709faf3648f80b52fdb6abc97468f5f4eb7015415afbf81d28c3b6412080d1a95c8f17ddccbcfdd93cc36b58aa580fb949672616c1c9daa4ff1dd91c64fe030c0a5ffeb13936b8238dc9c2b7778cb64972def7f1b81d46ee26a0fe085823ae5169dbc92a483f4c11d2ffb929102ec656a1d5344162ba8a8c8a6bb7190e8a43192b61c280d923c83e2c146abee74ba9f78c3f17611b68598b56eaed5569e6c21e4c20189f97d3360", 0xf7}, {&(0x7f0000929000-0x8b)="4ff5f4785dd94c1507b718c5577c45ec4fed6b0429bc5942082de0126f7cf197ff6a9472c04f1b542179dbc4719096b6a39b0f56b9a50b80c0f06968fa6fef459a6f29b7a9ce31ea9d8b70608bf7c28a5a2fa6a76f9c122eccb94a04372a2f2e35b7bbae1aef48b598a6997dd9acb70f22a68c47bee722c13e7dc63186346caa4526adf69d9cbd592d4125", 0x8b}, {&(0x7f0000f73000)="ea44f3e5d6472c71c47f7af67b21d8f42c05cbfc357240cfd3c38230723e107d7260bd510745c3a64a28dccf8955b86db635e2a7f2a14bcec7b223b1bff83057f209f3d2fbbcf849e5da903cee939766", 0x50}, {&(0x7f00003e7000-0x63)="33bebdde8aeba1a97ebf944f4380356c13f661a2fd4cd48261a2faf42c73931d4c5090a1c13886799386149c5e75ff312c31121a6d99d4bcdc8f83fa46f82447b8968db4257ccb94e8df77c97cc031c527c8babb7271c66137b24aa0e9e5aa205c2953", 0x63}], 0x8, &(0x7f0000f76000-0x1138)=[{0x78, 0x29, 0x4, "e3af938ee3d8300327e1df387a1894169766bb9894ac8b8ca176981c331832c2a845df26d2771368297ca0d46ed5d2fd2578208f046de7a5f163dac285e034b28d6a348afae18e6d02971133d5023275c9f82879f7b2a8a3530ec5f09902c185029eecec09849fdd"}, {0xb0, 0x10f, 0x1000, "5ec5874bfed324cf6d1bac5a7e59674a9db152879f663467d995f434cb6dcdb5e27796afb3d54e47512960c2c83ed4f63760b3daae25eb2f773510dfb6e362e62535d9421050b0f0d48562df68820c25890101c9925275435dbbc235408f2d6c78272cd9ae4070c629ca38083d113fd6533168f584233c387e405428df75368d50b7c2cea8aba955a78731dbe6fd2d7c9280a89c1759624879c5d42d"}, {0x1010, 0x18f, 0x7ff, "2907e3ad2f941720fe62c5b37054920e8719d576dc761323bfe222ac552fc63c661fe70fd49fdc115d9a320bad236ba5131861f7155510351572342462a2bc7c79012258a82d6a64526dfe0ea632a85a02dc4ba3fb2b2b2b247effe1685b724959a3e984dee285737de99a917efcae4068ba3c2e4a9a88f5456d76ae61d99d156e2b468fa5a90e7d61ace8478f1725ece2f23b7ce473a9c1712bb56aaed5c15eedaf40391b53db6abbe903f2fbbf9b378691287a3d7c7b0af59b8d0f6e8d439552722e23c4d36734023ce2ff2ea5b3b5d9b2bcd0d42596b19d6197199ddb7c8c28aa411830827d2a56ebf4fb39f769c0b8557a844219f1f5a8ce438b7463e75fa8ea17bb5c757abec0500935c62fa8c240bdefc224f811d851c4898e6e2cc703d4e85188c17d60f9cddf3e4bff252ea05a06102b9988c3969172cda419698b4f54a7a745d046593716f4aaaf3cf6b854e33599b70433b90cdaea893127d8f450a0e2021d1a0f9454a8c5536eb73a5997c17932eef1c68776d758ab2071b3af3bab9d45370fd8088b8d57a04bb0934e670d96a53e414e4d628c279c824a509c288acedf4401845069d930d1d25f31fddf1306e3dc98e1db27688f0ed25f166cf6b6e0f87218eecf03aa5bd0f5e804817861c03fe4053c6917e8d88b29515705757e1887b20834d97160c24dc790d3ec5c430c0d273d665cbf3ba69ce5cfbe5a48283a619f0d431aba88fa4487e830251d9f3817843383a2536c01c0d05e9067b10052fdc6165560065c7401c20cae80efe34a1edfd978402ea1788893f286560a8758348dbd193160adebd4151edf3eb98a8080227996e26188b42c2532826be25bc6e2c94c1c54b86ea09efa86b9e67b6a7658df942d325336ca71a89d7d76bfb7a988078dced7e41109635943dd58c2540c955a8c200d1dfdc27c02ee6c10c86830ef4d6babb29fd08a3642b4f2ab9e04d571db702db075e8d911392ed27a5682fd8ac2be1d54591002218dcf0d57d4b1f30e420ca0e41570200931ce8619efa3a74fe58d14b9cbc3d11f1a407643e768b9956c26b1f54b9c162dfc9d5231d90b8446297b19d018a93e9998a46bf6e0d950b49e1c894e1056160ab2142cc5788fce5bdc579bb8a48f4e01ef7511464163bc23d1ecad07fe68f48e9f9d893ba99a24624f6156a3961a9673c28b5b460f5f01dd76a6ae0fd92ef1764979053fe6a3a13bdd98f454a2b191e9f255db45ac9f4b8907c25df4a57df82e0c264dbdbb63bbfe1a5cf426ff33741570cecb1ed0c6c8d4229051646957deae7dc2cf2cad6afc5265a1e5582412a871b8f9a6c0f4fe02e8f38125b88d8a5abb5d1ba9424b8007f38ceb0581583a3c47c874886a3ccfb5eb7c8846942cb1bc2293407e490272f62a1e1b152b726c106cbac51ded278648e69134db7645f36053696bdd9eceb648fe96f0771bcf7b6ee98c2e9a3145dfef61df0a564139a8b711f8af1061acc0d1c2cd8deb8cf86b260bf2b695a42739ceb26019c1b2a07c1b7852467a87c459ea6e2b05c61e68c0b6bb1f7289e57fb5a84ca0b5bd16df3db67c4381e5a46f49c1a1eabac16998d472785f7a9f22de1fba266e603a47c1a472614882bc8c45fe9c11a05d2364511a7eba3bbba63da105829ad8939c22c878bb0808f725d5a629fa55923cc1b111542cf4cc5d0088b72dea1fccfb8347e0d93fcda33b65891cbbe0cc340fd5dd262d285442170225acc2d9e687b91d59b823abe5e546ea4721e558bc794b602ba5361515667099419e0f0751b73f29332934e8135a26d6e556587596523de77a46d029a3085c177ba3a328236fc4a1ec04a88da8175ea8f1b4426ab120fd5fb0513cc944e00606e512a0cf14cf6d7100fc187558da78d08547cf89b34075d28d76729c36b9c98a62f07eee5695ddfb11bb7eedb25971a463f103fcd1c7b986d5bf1dd64e20ae77c67ebffe5fbe7408d1bfaede248c8b4017b1ad7a977d0a19dfd70fa561d759c8fef001226efe4e6521cc45a81e57c5f64fd7c568d2fb2e36323c5eec7e94643e3435a80670fc414c9bdf02cb756dd29ce72b5869c8b8c04f26f872c331227f8111286745e88e92047b5a1e5c357a90d4bd8968c0f3427ce01d8c2d391bb4b065bb0deab97b4ccaafc98283e493d8359d46ac9a616cf29d974e45d1a6a10d01e7cae35840691777f57405a08c87bfb29e63fcaa97b40e7546fa2641f0561c9fc8e4c1692ee73a66918c620e5f5c855f4f085709caee30e599e46d0d852f1df866f80b90b51ae81beb1881d7c506a196675818387d85470cf8ca8d2a677ae0f3a3e942e164dbdc1efabf7d762fcffd311024874f82cbeda900003de5bad1db223067518060dbb03fbdba5bf288f8a851e18d58da704d73c56dcde28201c891e1aa76057f120887b9441570f3da2fff7909ad7ef64af12bbdaae46f517b2bef0cf47b06e67fd829f20710ca6bd40bb4df0bc610c579e545b2f65595d9d998f021cd75c30b029886df9fa89648364213d9860be4083f4bb80e7bc01eae77b1f0d8bd547496ba2d6776e47827849f4add728a0385c4247579ed541ca22ef4ce9ec1d74b25d6901f6e2ccefe1dd126d69c07e7eac91a25a7329a9137c27723c5cd1ea1ed185e5b812d5a18c2185621df56f4debc5081260758cf9632e9aa7bce62b9110afc415bec4ae8f8fc731ad27ed989e5572cad9285d83cce4cfc47bb0fd5041723c4566452395faafd19b33e954aaba77836da34a05083cc342cf82841c132b4d10c4731062a6fd6284bd0355a3935449c790251d9c20e8f03334642fbde7740876d7c560865338f69934e7607b62f24a628807efde242d1df2070ccab657dddfbc832337733aad4c39a3ef7315de770a43b2cdefec7bd12dc0782c6caa6510ebcb4eb793c8c04a95bc3e924e5848cc0e9adde5e72edb79cddeaebb6c2c95f84b26bcaacb3087d68af3bff636f5e727f61b4e6c9d39b4e4a5a2c56edda8602c3f5d483957172e16414baa70bfcfb6b644d8879cb4d1ec4a85e94bff72ee03ebec21591ea3d7e4e439cd375313a80011c0eb593f56a6190e31f3e6470ef1ea26da6c05a95cdeb6ac8305a5ba4406f250d6f2d8f459537d343170b9ee25c8db0a3b308ecf51cbc3b9c4d0bf2fecad7298acc0989cc781223396453b24b154edd1f877ddede2df7bdce0c7a6316402def9cc7d7f04844b26634cd4f4d1f512ae7977526895b2e3ca0fd2dd1a96874fc470b35d63980a73ca177b6469c078912075d76244d3466b80cd382cfe2b1c644b0ff8cb2fedca4f937e919ac3e1414f17807c6d02cb68765f5c86748bef66aa2d4259578e4b0f265fed3fe89149753902ce8426cb77f50b33af7e0a2639800b40d0ea8fd14cf4e7feda282c33259fbd4b9c0d9e443a733c3033dcfe33409d5a16b4244863a06632bd36ae6cac844cffb584d41e446b26496308f00f1643a0df7068d37c1e502c8687da18ba87e20715f101325ce881172ef50965c6d2c7e39506b6df4342ef34deb536e85f886c16183e934870d657517610b20ad7e2631249e33344b351063b769c60aca533672eb444512611e3b4282a35c644e808de26afdd25fcd505a29acb109d42925faea2aa7b018177d073fab1613c9c2877bf640be57a4d7787526f774471007c911de903d84376c09090742d789a07c672346cb44161f30474e2999ca37d4e9d7156a5ce87fd0eec8ac5be49c39c16e3d8145f43b01d0236e4bb6460ec516ff62692d3f52c2c9c29376505b522948666ce718dd8895a26eb743b595ea60e027ba99f6d234251dad0f33ee0ee19383a5e52d37a2427bb90128ae1a4eb2e18abc57de3fc10fbafb61bb565774aacc925c32b37a1bddc35e9b9f99d6303797ae2a1b655b5f770f2d83851f6c729b2eef41fa2ac14162a0f8e91a03cfd7a7442b5e11ef1550c70cdaf4a6cadd4f2132f66525f777e21052b43ff063d17a55e67470ec63ea6f1aa18567b94577e6e84e57df1c24c5c253327d22a04a7f51ce50781c75d290441edede22b656a31eb542548b6adf520c7fd94b0e5d514db9a90c56f0c9877571b2db8c45b9a37d6639c764a692408a66a3f3b5a6274853988514f0080a440a58fc9877f571a3b16e53e148e6e1142f72ef514e7cc1701b4a923c42f5a580fb0a56905b739a6dca1a8ab3c729e6b10498a75abb9691c026540db5910cba7c81c7ce2abd26b9a7ffcd88aac12d1ff0dff3ce1e62f9768aa4d7614d4f558f8baf4fd49d9c42df47cc9a337467915f253bfccaba53b4be8c8397460615b9093efabc9ab0e2dd2fcd67660737451cc24bfc0d5654449bdaa89245cdc3bd9fe34669d6f3247882c802d5c0caeb43e29c6b9c3adb8895ba96ad93623956d35066dd8549ac87b98b881661e05deefdf642a6f72f78522913321a0e0ce4bf0da8c1ddcb9751923b694a9fd3f1160e5ad77eacf1724312a8dca0e34f2f6f0df18aa17c6b3117bc0a32ad67f36aac4fd778830085c8afa06ff06b989b25b663e812f8bfa56cf626be5786c8b3f2d333b8aa18eb4c3f2075c1a3c2c40795515f9c9f3e500ded1877498342eda4c28ecf23cf8d0071bcc99f4e2c716fee0d939fa924974c2f32b597e0f670c7e6f701aab3bb3ca76937e5770b538594dcb7fa149c222b55f77021e86763e8ac9b652bc9abfbe740e13d3853b20a8c4a1b1a4792f39cfa020c0cc852b6fff2321c3d125f20ef525e62479a51bf171c9e320d5878165f48f7ca1449080c1ad9021f2f912897cd7b271fe8e9a471d48f58ed0825884c0fe558f7be3c5247cfde106a303fdb2432a039bfdbe906d22ccd1b1929d88a7e473a681c0c14c979622118ca377dc7ed0dae663fbe6495dfaa7c2db8c2bb246c4c4a1445a3a78ec226470eb650680aee52f14acc254642351ba9d4825cff2a2382328e5dfe1bacbb7a46402b415cb6062fe0c8b7b0e0ce1d70cb96862ad77ed72d1397586d554095c0d022de41eedc858b39c6be1f830414a2668b11793343a0583c38b2bfc740eba6c150af676bc13d82d430ee9ecadc7ef9230e00a81abdd665776908b068f57a6bb18b17a4c409c0128ddaf5db2a2b4b2c8a97097d8a61b4af7b02ae37e436949e5ee9386681bf0a758483f494ce9dbdcaa65d9a6535a6e2a10c75e4b999cb81a0a1f6bef4406aa40f5be2664d1281ee2278715537f3fc7a0879090fb2ff61889a2ea2dce4141b6d1bb3d7a2f795a9840f0fb57a038e511753ea34afeb461d2167c1de0e16b0b91baff34144bdf5d0a1f540551b9b0f75b2b030bce11db782ac7fbb7dc5986a5a01a12e2301a010c3895c5e966f9b4e4d41a7ac4bfacf6dea01cbd7bf003379aef75a2e9860080ec53000586b4894a4d7ee7d4ade33b546415c9a6a197ee5adeceeb8448878d23488e4ad6bc9e501c707617cd2e11d06151460c1e7c7d18f783d8c6366e925d150b622ebdb9f98ab436e2e575ebc0cab730b21bbf3708e0b283d1df157e43993aef08a1a333ba0327a1ee236cb7bf4157c3600a57741c2c52fe1a1c9e2eeb31c0c4bd50debbd11068733079f1268ee2e9fc881e05494ae689613eccd67db50aa04bf79a53960b0345c2b7ab5127debec00a1c45d122fe40b2c261e927b091d998fb7f1b0bfaee7339ffdc80108eaff80103da08005aa855a7633a852e9ef98ca238aae799bd5a69d23e9a13c0a4a30156a8a26aa7428ceed623c5bef0eeb0a5e644c957ef89081bc58e6fa416f733c0796d1eb780e0fbbb09e932adfc717037af87b5d066e"}], 0x1138, 0x1}, 0x40040) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f73000)={&(0x7f0000415000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00001c0000-0x10)=[{&(0x7f000088d000)=""/75, 0x4b}], 0x1, 0x0, 0x0, 0x57}, 0x40000000) 2018/01/27 06:50:41 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x2, &(0x7f0000005000-0x10)=@raw=[@call={0x85, 0x0, 0x0, 0x7}], &(0x7f0000000000)='syzkaller\x00', 0x9, 0x85, &(0x7f0000006000-0x85)=""/133, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000006000-0x10)={r0, 0x50, &(0x7f0000006000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff, 0x39b6f6c65619b0f7, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x2c)={0xc, 0x7, 0x3ff, 0x1b, 0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000302000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000093b000-0x5)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/01/27 06:50:42 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000c000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000006000)=0xffffffff, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000016000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x50)=[{&(0x7f000000f000)=""/249, 0xf9}, {&(0x7f000000a000-0x72)=""/114, 0x72}, {&(0x7f000001a000-0x4d)=""/77, 0x4d}, {&(0x7f0000001000)=""/78, 0x4e}, {&(0x7f0000002000)=""/54, 0x36}], 0x5, &(0x7f0000019000)=""/4096, 0x1000, 0x1f}, 0x1) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) bpf$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, 0x0, 0x0, 0x0}}, &(0x7f0000018000-0xa)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:42 executing program 5: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b9f000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f000097d000-0x10)={&(0x7f00004c2000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000084a000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b81000-0x38)={&(0x7f0000a3b000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dae000-0x10)=[{&(0x7f0000ea5000)=""/224, 0xe0}], 0x1, &(0x7f00000d6000-0xb6)=""/182, 0xb6, 0x8000}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000eff000-0x48)={0xe, 0x7, &(0x7f0000dc6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x5f4}, [@jmp={0x5, 0x65, 0xc, 0x4, 0x9, 0xfffffff0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000-0x4)='GPL\x00', 0x200, 0xce, &(0x7f000020d000)=""/206, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) r3 = perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d46000/0x3000)=nil, 0x3000, 0x0, 0x12, r3, 0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f00002d6000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000db8000-0x8)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002af000)={0x1, 0x28, &(0x7f0000d5d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f56000)={r4, 0x10000, 0x8}, 0xc) 2018/01/27 06:50:42 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x4000000000004, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001b000-0x10)={r0, 0x50, &(0x7f0000003000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000c000-0x4)=r1, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019000)={0x0, 0x0}) 2018/01/27 06:50:42 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[], 0x0, 0x0}, 0x800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000b000-0x4)={r0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000004000)={r0, r3}) 2018/01/27 06:50:42 executing program 0: r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000069b000)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000655000-0x10)={&(0x7f0000273000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000b91000-0x2c)={0xd, 0x8, 0x100000000, 0xfffffffffffffffe, 0x8, r2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f000070a000)='./file0\x00', &(0x7f00004d8000)='./file0\x00', &(0x7f0000c9b000-0x6)='tmpfs\x00', 0x2000000, 0x0) r3 = gettid() socketpair(0x2, 0x6, 0x1000, &(0x7f000049a000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000d09000-0x78)={0x1, 0x78, 0x80000000, 0xb5c, 0x7fffffff, 0xfffffffffffffff8, 0x0, 0x4, 0x80000, 0x8, 0x4, 0x9, 0x8fe, 0x5, 0x37, 0x0, 0x8, 0x5, 0x2, 0xfffffffffffffff8, 0x2, 0x80000000, 0x8, 0x80000000, 0x38946ca1, 0x9, 0x4, 0x6, 0x7ff, 0x3, 0xfffffffffffff6ff, 0xfffffffffffffff8, 0xffffffffffffffdb, 0x101, 0x5, 0xfffffffffffffffe, 0x7, 0x1, 0x0, 0x800000000000000, 0x0, @perf_config_ext={0x8001, 0x4}, 0x40, 0x2, 0x64, 0x6, 0x200, 0x9, 0x0, 0x0}, r3, 0x1, r4, 0xb) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000013a000-0xc)={0xffffffff, 0xffff0000, 0x10}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002c9000+0xeb4)={&(0x7f00008ff000-0x8)='./file0\x00', r4}, 0xc) mkdir(&(0x7f0000b11000-0x8)='./file0\x00', 0x2) r5 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r5, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000011c000)={0x0, 0x4, 0x0}, 0xc) perf_event_open(&(0x7f00002df000)={0x1, 0x78, 0xea9ae05, 0x0, 0x7, 0x0, 0x0, 0xe2, 0x8, 0x9, 0x7, 0x4, 0x200, 0x1, 0x100, 0x9, 0xffffffffffffff2a, 0x2, 0x5, 0x80000001, 0x19, 0x2e3c, 0x6, 0x40, 0x4, 0x4, 0xc1b6, 0x4, 0x8000, 0x401, 0x0, 0x6, 0x6, 0x81, 0x4, 0x6, 0x8, 0x7, 0x0, 0x72, 0x0, @perf_bp={&(0x7f0000c1e000)=0x0, 0x1}, 0x200, 0xae09, 0x1ff, 0x2, 0x5070, 0x8, 0x3fffffff800000, 0x0}, r3, 0xc, r4, 0x6) mkdir(&(0x7f00008f5000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000014e000)={0x0, 0x0}) 2018/01/27 06:50:42 executing program 7: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f77000-0x2c)={0x5, 0x9, 0x0, 0xfffffffffffffffd, 0xc, 0xffffffffffffffff, 0x84, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 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) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f76000)={r0, &(0x7f0000f76000)="44528e0472225ef7d102c865ba0b197e7cbc949759fdba6467f0f4a71ded7defbbe89a7673c92ae7fa9938d673ed9f765bdd1eca52224531592e33b0079b3afcc8fe9f4fd46303cfef59a53ba2b57e1fd663250e33a979869a3a4d985449e819fff0f86b467b96faef8c3da9a0bcf257db3f8be9edf3826605245c7f6c6edc3e1290e44aa17a07001e7369225a441eb0", &(0x7f0000f77000-0x91)=""/145}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dde000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f77000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00002db000)={&(0x7f0000f78000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f78000-0x10)=[{&(0x7f0000c45000)=""/4096, 0x1000}], 0x1, &(0x7f0000f23000-0x80)=""/128, 0x80, 0x6}, 0x40000002) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f77000)={0xb, 0x2, &(0x7f00001ca000+0x156)=@raw=[@alu={0x7, 0x10001, 0x0, 0xf, 0x6, 0xffffffc0, 0x10}], &(0x7f0000f78000-0x4)='GPL\x00', 0x0, 0x55, &(0x7f0000f78000-0x55)=""/85, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000f76000)={r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x121, &(0x7f00008fb000)=[{&(0x7f00009c7000-0x27)=""/39, 0x272}, {&(0x7f00002d6000-0x2b)=""/43, 0x199}, {&(0x7f0000f72000)=""/4096, 0x0}, {&(0x7f0000f75000)=""/104, 0x0}, {&(0x7f0000f75000-0xd)=""/13, 0x0}], 0x1000000000000037, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x100000009, 0x1, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xffd1, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfea1) socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f78000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r4, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) 2018/01/27 06:50:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000fa3000-0x8)={0x0, 0x0}) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000074a000)='./file0\x00', 0x0) close(r0) 2018/01/27 06:50:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000042000)={0x0, 0x0}) recvmsg(r1, &(0x7f000050f000)={0x0, 0x0, &(0x7f0000739000-0x10)=[{&(0x7f0000438000)=""/42, 0x2a}], 0x1, 0x0, 0x0, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x5421, 0xffffffffffffffff) 2018/01/27 06:50:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000a11000-0x38)={&(0x7f00008cf000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000ea4000)=[{&(0x7f0000e18000-0x1000)="", 0x0}], 0x1, &(0x7f00006f2000-0x2f8)=[], 0x0, 0x0}, 0x0) mkdir(&(0x7f0000d36000)='./file0\x00', 0x1) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") 2018/01/27 06:50:42 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xe, 0x4, 0x4, 0x5, 0x0, 0x0, 0xfffffffffffffffb, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={r0, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000000a000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) socket$kcm(0x29, 0x5, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000005000-0x4)={r1}) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000)={r0, &(0x7f000000b000)="d87f7efee6f66fb808bcf73c03d85f128ae08b42364ca3321187ac5b2394ed24a1", &(0x7f0000008000-0x31)=""/49}, 0x18) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2000000000000003, 0x300, &(0x7f000000d000-0x8)={0x0, 0x0}) 2018/01/27 06:50:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000037000-0x78)={0x4, 0x78, 0x0, 0x5, 0xfff, 0x157affcd, 0x0, 0xe86, 0x10000, 0x2, 0x8, 0x1, 0xd1b, 0x7, 0x1f, 0x9, 0x0, 0x8, 0x6, 0x6c, 0x1, 0xffffffffffff8f90, 0x6, 0x22c, 0x8001, 0x2, 0x100000000, 0x4, 0x5, 0x100, 0xd2e, 0x7, 0x10001, 0x7, 0x84b, 0x10000, 0x67, 0x9, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000f1f000)=0x0, 0x8}, 0x8, 0x9, 0x7, 0x2, 0x7fffffff, 0x8, 0x401, 0x0}, 0xffffffffffffffff, 0x40, 0xffffffffffffff9c, 0x6) perf_event_open(&(0x7f00008dd000-0x78)={0x5, 0x78, 0x4, 0x8, 0x7f, 0x1ff, 0x0, 0x7fffffff, 0x80000, 0x2, 0x20, 0x62d1, 0x0, 0xafdf, 0x1, 0xdb, 0x2, 0x5bb0, 0x400000, 0x180000000, 0x70, 0x6, 0x4, 0xbdfc, 0x800, 0x8, 0x1, 0x0, 0x9, 0x3, 0x2, 0x1000, 0x3, 0x5, 0x401, 0x7, 0x80000001, 0x3f, 0x0, 0xffffffff, 0x5, @perf_config_ext={0x10000000, 0x0}, 0x100, 0x8000, 0x9, 0x1, 0x5, 0x1, 0x7, 0x0}, r0, 0xa8, r1, 0xb) mkdir(&(0x7f000099c000)='./file0\x00', 0x0) mount(&(0x7f00005a1000-0xe)='./file0/file0\x00', &(0x7f0000478000-0x8)='./file0\x00', &(0x7f0000911000)="040000006572667300", 0x1, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f0000613000)="027566730030", 0x2825, &(0x7f0000946000-0x1)='n') 2018/01/27 06:50:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1, 0x0}, 0x0) sendmsg(r1, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f00007a0000-0x4)={r0}) mmap(&(0x7f0000da4000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) 2018/01/27 06:50:42 executing program 5: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x1, &(0x7f00007e0000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f9f000)={0xb, 0xd, &(0x7f0000fa0000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff}, [@generic={0x8000, 0x4, 0x5, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xa410}, @generic={0x5, 0xfff, 0x100000000, 0x1}, @ldst={0x3, 0x3, 0x1, 0x0, 0x1, 0xfffffffe, 0xfffffffffffffff4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fa0000-0xa)='syzkaller\x00', 0x100000000, 0x95, &(0x7f0000fa0000-0x95)=""/149, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, r2, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000097a000-0x78)={0x2, 0x78, 0x8, 0x0, 0xffffffff, 0x238e, 0x0, 0xff800, 0x2201, 0x7, 0x8, 0xc820, 0x99c6, 0x1, 0xff, 0x876d, 0x7ff, 0x6, 0x7, 0x0, 0x200, 0x8, 0xffffffff, 0x5, 0x1138ac3c, 0x10000, 0x1, 0x5, 0xb2b, 0x100, 0x5, 0xcbd, 0x8, 0x3, 0x1, 0x2671, 0x7fff, 0x8, 0x0, 0xdbaa, 0x2, @perf_bp={&(0x7f0000fa1000-0x1)=0x0, 0x3}, 0x400, 0x8, 0x10001, 0x4, 0x1, 0x1, 0xffff, 0x0}, 0xffffffffffffffff, 0x19, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000bc2000-0x8)=0x8be8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008f9000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fa0000-0x8)={0x0, 0x0}) 2018/01/27 06:50:42 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)="") mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) mount(&(0x7f0000abe000-0xe)='./file0/file0\x00', &(0x7f0000e10000-0xe)='./file0\x00', &(0x7f0000e0b000)='sysfs\x00', 0x80000, &(0x7f0000ae7000-0x6d)="") mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)="") mkdir(&(0x7f00005f5000)='./file0\x00', 0x2) mount(&(0x7f0000d62000)='./file0/file0\x00', &(0x7f000029e000)='./file0/file0\x00', &(0x7f0000141000)='efs\x00', 0x20000, 0x0) 2018/01/27 06:50:42 executing program 4: socketpair(0x6, 0x4, 0x6, &(0x7f0000490000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000d4a000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0x8, &(0x7f000066b000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)='w', 0x1}], 0x1, &(0x7f0000cf3000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000530000)={&(0x7f00002ea000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ec4000)=[], 0x0, &(0x7f000038e000-0x3c)=""/60, 0x3c, 0x0}, 0x0) socketpair$inet(0x2, 0x4, 0x20, &(0x7f0000da0000)={0x0, 0x0}) [ 2702.582952] EXT4-fs (sda1): Unrecognized mount option "" or missing value 2018/01/27 06:50:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000dbe000-0x8)={0x0, 0x0}) socketpair(0x0, 0x800, 0xfff, &(0x7f0000d12000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000033d000)=r1, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x235, &(0x7f00001c1000-0x99)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000caf000-0x28)={r2, 0x0, 0x56, 0xff, &(0x7f0000de8000)="ab2fd0686bcdaf41d1e20ab58db7ad0564389def02dd3dc8464d39fd37252e86100a39e9c6eb26e7bdad84d2d2f7b5eacfb73030b116b75099b7407f810a18eb68a7191efd9ff94bd74a3f3276c26ef2b931312b7945", &(0x7f0000460000)=""/255, 0x7fff, 0x5}, 0x28) 2018/01/27 06:50:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00003b5000)={&(0x7f0000568000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f000029c000-0x10)=[{&(0x7f0000388000-0x35)=""/53, 0x35}], 0x1, &(0x7f00001a1000-0xc8)=""/200, 0xc8, 0x0}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00004bf000-0x4)=0x0, 0x4) close(0xffffffffffffffff) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x1, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000eb4000)={r0, r1}) sendmsg(r2, &(0x7f000072d000-0x38)={&(0x7f0000ab0000-0xe)=@l2={0x1f, 0x6, {0xdd, 0x8, 0xffffffffffffff00, 0x8, 0x5, 0x3}, 0x2, 0x2a5a}, 0xe, &(0x7f0000859000+0xf7d)=[{&(0x7f0000e86000-0x35)="2d8ff65fb8e58b712c87b99030da5d542964c1d983f4a9ffebd6e67da7c0710738748b092d9c7f7c4c592d7abad94ba3fdbe155dea", 0x35}, {&(0x7f0000139000)="758fc792a7812aaa7595d9", 0xb}, {&(0x7f00006a2000-0x62)="3feabb890ed61beb0e07a065d29b2e83ccffc0a2fe01c1ed4ebd53fec3b2c42c00f39759e8188b30b8f201006317ad834e4b65622b371884427384e44c97e9d4915fc207c7e651198c58f975bbd5af3cab7fdab178c116c4c316dcadd1ec41bf7812", 0x62}, {&(0x7f00005d5000)="c645e5be1eed0251bb73b976e6a7fd9ccff5af1d54aeee6b23ba7f2a8de7ea5fd6f9feaad2d16a661974c98edf4e40372e58c0458066401a8d1c3edcab7384121c5ca0b578ce12739a07fb0b7305b30e97fed2adbe2489a215ee71a33d29b4", 0x5f}, {&(0x7f0000afc000-0xd8)="9d4c0311073d7edb76aac3be140c8b87f47806808beffe86d4aa0634cebc40406a0e9391fabd243d7a68ffe087a09634028ee2d2ea13848a2e5aee93c146eb0b91af689d4afd49efd4830236cca750d35141795e06035c6243602a95d424c021de0265e8d93572693f2ff37fa2534d5fdc2ef27928bf0e72f19b8d2f202682714849012318d3e013bb57d003ee3756c0d504548482fdec54dbda844c70cc15d57962a59e95183fac480ba2b75948ec58c0d83027554a71ddbe4568f1f0924605641e2b2579a9932293b412417f1afa922cee6980a3d678c4", 0xd8}], 0x5, &(0x7f0000b20000-0x1a0)=[{0xf0, 0x119, 0x6, "bc8f8f5e07903f4c5d7a5758899f000927a2a90aee20a44f498461df1b1bb1870637c5ed645cb785662eb940f7473e7f5432aa3a2b161588c742e7b27ca4eb7d3e8a55b1537c19a983b1e22f79c951dcbc95ed6b8051ce15b9b7be514d4ca6d25d371868f9cd245a9e183845dcbac0514fbe2827f606c775649bb7ec33c271a43c6e3730e0a2b2801567fd45516a43d7b26f0b3a6809f052b6f41c4603c5f94161c962ac410ed35deee9d643de0a8f9d295b0487218342a0eb569cc7d20ac4cad9883e8fa6912d7227c5d43c5ba95a484f6f6e5b7f72bbad9c"}, {0xb0, 0x114, 0x8, "4df2bc843cb15b08e4cd9e997990b567db2b14ff7d87f18576b95b49d58719d3383ddd42124016d2fd9a8d7b3819f7a992e11a7b49b5330578f3287e4e1d5dd691152da8a0cedd316ec0b6141a5c5ad8a12b07d8264565b46ef06e4f078400bb73c4c84855f1333bc6f9ced944a0f50c9dc94c5b77241d8965f0c7789bff9ae11e8f816ec27253e36ce675b93c7f6faa3a2a70374c00d149dcf759e8"}], 0x1a0, 0x20000850}, 0x4040010) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000b44000)=0x80) recvmsg(r0, &(0x7f00003df000-0x38)={&(0x7f0000db1000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @generic=""/16}}, 0x1e, &(0x7f0000705000)=[{&(0x7f00002b8000)=""/191, 0xbf}], 0x1, &(0x7f0000375000)=""/4096, 0x1000, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a37000)={&(0x7f00001eb000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b1000-0x18)={r0, &(0x7f00005fb000-0x66)="6019af05f5aeb331c18300cae631f7df008ead8f1d1defe5f9744f36f856413bf4885191b7d242b638ee41ae3e39336b430afce0fc657e93570838c8cb7274375882b4cdc5fee78026038e00cbca42acbff592e7d9246c31e765d11de76d57b9a3ebaf5069be", &(0x7f0000495000-0xd4)=""/212}, 0x18) socketpair(0x1, 0x6, 0x9, &(0x7f0000040000-0x8)={0x0, 0x0}) socketpair(0x11, 0x800, 0x8, &(0x7f0000228000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r4 = perf_event_open(&(0x7f000057c000)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40042406, &(0x7f000088c000)='bdev}!\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000054c000)='+\x00') sendmsg(r3, &(0x7f0000d8c000)={&(0x7f0000e9e000)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008a3000-0x50)=[{&(0x7f00006a9000)="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", 0x1000}, {&(0x7f0000763000-0x36)="90d5b32cecf24112e12de8a3e24030be604235b671200136f91dd7c5fd6b7568b6ec016149c0739a978a1be801aba864d6f54deaacd6", 0x36}, {&(0x7f0000488000-0x2c)="248afca221e9b029f7cb0a0bbf383b187d54efd899f741336c9868e5487edc2e454c85f2dfa288a795827ed0", 0x2c}, {&(0x7f0000b40000)="7b6491f2be8b585e88afa2c431e500ccd492636f54b027d40f5bf9dc53d85d", 0x1f}, {&(0x7f000057d000)="90bf85d604095567aedca22b29d0f76e9fb902c9ae3883c510efdd5fdb08d7f502a9deb4d463dfc9a01a022a2e5ac2f43813c753280c8b2d49d5941b773912511bdab3c40f9200a7c60ecbaeb350dd798e6be492dec9a3e33bea09da2233ad3c8a05fb0368fe61b6fde0b6d721ad35df4cfd55d50a6c8e14dce73754158263d2cc4c2097c8624bcd00fb2f7ef994c93790fa937c37f674bd59ac55521677c543ad61", 0xa2}], 0x5, &(0x7f0000d18000)=[{0x10, 0x1bf, 0x9, ""}, {0x10, 0x84, 0xc2, ""}, {0x18, 0x10d, 0x80000000, "78e35889e437f82f"}, {0xa8, 0x102, 0xc9d5, "603050efbfa123d544a6d0940f3b217d80b687f1efca8af8df8a47409df177228eeab59c229677d5263a90fa0632c040420979dfa93f5bb9a6104e7356ef3f50c89d511712b3319f128f3aa125d00e5b4eef7c59453a4fe89d9c9c780f10722e3b525a4f738cb7356e199de965cf98224e46d12b90e527cd1f67f86eb5ebeaac048289b21ce0d9d768521ff4755f36bf0ac25aeb522ce3"}, {0x40, 0x10d, 0x1, "cdcaf64f5f4695d8514d38da4e2cdc9ea5c4409dee6d7f410eb3763da1d3fe8db7f2b339f4fe317d314f"}, {0x18, 0x0, 0x3fcf, "e0061c"}, {0xd0, 0x101, 0x7, "ee868ae615f1d8f5ec0ce668266c3f70366739f2c386254fa855f55a9faf1c7b2b5d1aa6c58438d5cd1ae33fc507463da94df98b9749890e3b60ac7a22d870a219c25502eb497f7cb56fcc116783addd55030f3e0c820ed634780cc534e81c6750d5dd387612c6c8f74d5fcc2d2f44d69e0b9028c232ffd20bd1db2fe052ebaef66124f7f89679cbe76df546c85bfde033128d3a776e05984272c44b1e3e40ca49e8f07c57ebbd7fa5c949880c597eb5c5be8daccc32e8948f6161ed6485"}, {0x90, 0x119, 0x9, "ac2f3c1ee5d103245527d8f81446a5fcdf2d7c1f53ab82804c48e5f2ef61477cf6323bf47db935f8672fdee74dbd1c906f2c7aeb1cc3cc2ffd6f6f1bf811871552af0309080b0f1d534961bed8f11b8ae0fdefa3cf6bc9e370e837437efbfea80bd264f2c9dd553ca6094286f741386f6baf491f69770384ecf6"}], 0x298, 0x10}, 0x4000) 2018/01/27 06:50:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xb, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000017000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008f6000)={r1, 0x50, &(0x7f0000608000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f000046b000-0x2c)={0xf, 0x100000000, 0xc811, 0x8, 0x8, 0x0, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00008fa000)={0xf, 0x4, &(0x7f0000ffb000-0x20)=@raw=[@map={0x18, 0x6, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x38}], &(0x7f000004f000)='GPL\x00', 0x7fffffff, 0x3, &(0x7f00004ed000)=""/3, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:50:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000f1f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa7}], 0x2, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00009f0000-0x48)={0x3, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00001f0000)="73797a6b61fe6c65720032", 0x1, 0xffffffffffffffc1, &(0x7f0000012000-0xc3)=""/195, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffd1) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000fb2000)={0xffffffff, 0x7, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000d41000)={0xf, 0x7, 0x0, 0x7, 0x12, 0x0, 0xf5c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002a5000-0xc)={0xffffffff, 0x3, 0x10}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f000020f000)={0xd, 0x15, &(0x7f00006a3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1290200000, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0xf, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x401}, @alu={0x7, 0x3, 0xc, 0x6, 0x5, 0x20, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x9, 0x0, 0x1, 0x1, 0x1, 0xfffffffffffffff0}, @generic={0x2, 0x4, 0x8, 0x4}, @map={0x18, 0x6, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, @ldst={0x1, 0x0, 0x2, 0xa, 0x6, 0x4, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000023b000-0x4)='GPL\x00', 0x9f4e, 0xf2, &(0x7f0000b9c000-0xf2)=""/242, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) r5 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r5, &(0x7f0000056000)={&(0x7f000064e000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000735000-0x20)=[{&(0x7f0000664000)=""/203, 0xcb}, {&(0x7f0000645000)=""/200, 0xc8}], 0x2, 0x0, 0x0, 0x7fff}, 0x2000) 2018/01/27 06:50:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005ca000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)="") 2018/01/27 06:50:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x80006, 0x6e4, &(0x7f0000000000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/27 06:50:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000be4000)={0x0, 0x0}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000c3000-0x4)=0x5, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0xf, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000022f000-0xa)='syzkaller\x00', 0x8, 0x1000, &(0x7f00006f6000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:42 executing program 7: socketpair(0x11, 0xb, 0xf1, &(0x7f0000591000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xb) mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000afd000-0x10)={&(0x7f0000afd000-0x8)='./file0\x00', 0xffffffffffffffff}, 0x10) 2018/01/27 06:50:42 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0xb5}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x4}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000913000)={r0, &(0x7f00002d7000)=""}, 0x246) 2018/01/27 06:50:42 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000d4f000)={&(0x7f0000ffc000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8d37d060d4a2be71175698e6fbad6a2374876ad2d555b8e8423c24440a583554c9106b312f42789a925df81fd2005cf0e3ae7881925005f9504a03ccced55c", 0x0}, 0x60, &(0x7f0000b69000)=[], 0x0, &(0x7f000000a000)=[{0xd8, 0x0, 0x0, "5b130f3eeaa1b84d211c2a64c59a3a1416b82b5733b5971cc8ed350bf8cd35c6b701ba5989057deddce4961d3fbdd851c408a646a59a9d03f4de2e6057bf9a7f1428d69ad1ad0d932b0fe6f0ddfeba27263ebd93a49f818e7790f5c788e8f327c78816baec0d3f1a7b28a93ade996802afd519cfb26780654badf6411831b3625d37514bf570786afad7259ff60fec785b35dd753fb13d36da978d5bf0a85a009dbda7f27ff096f46d52907c7dfccffdbd0ae0a90847ef3c3f2314d460f7838cb1"}, {0x40, 0x11e, 0xfffffffffffffff7, "bf7fca998e306c03055f42056786d106de9751edcd01d158e447c1e11938222c471ad0c3363bfd33491aa9ff"}], 0x118, 0x80}, 0x40000) mkdir(&(0x7f00002fb000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x4000, 0x5c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a78000)={&(0x7f0000955000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000970000-0x20)=[{&(0x7f0000cb6000-0xe0)=""/224, 0xe0}, {&(0x7f0000981000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000fe4000)=""/4096, 0x1000, 0x80}, 0x40000043) bpf$PROG_LOAD(0x5, &(0x7f0000899000)={0xa, 0x4, &(0x7f0000f7a000)=@raw=[@ldst={0x3, 0x3, 0x2, 0x6, 0x0, 0x20, 0x10}, @generic={0x4, 0x31, 0xff, 0x292}], &(0x7f000098d000)='syzkaller\x00', 0x780, 0x7a, &(0x7f000029d000)=""/122, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fbf000)={0x1, 0x28, &(0x7f00009b2000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f0000f11000)={0x0, 0x0}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f83000)={r2, 0xf9, 0x18}, 0xc) 2018/01/27 06:50:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x93, &(0x7f0000e71000)={0x0, 0x0}) socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000093c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x3, 0xa, 0x4, &(0x7f00006c5000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000084000-0x10)={&(0x7f0000f0f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r1) 2018/01/27 06:50:42 executing program 1: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000009a000-0x2c)={0x7, 0x4, 0x1e, 0x100001005, 0x1c, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d52000-0xc)={&(0x7f0000d1f000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f04000-0x20)={r0, &(0x7f00000ad000)="", &(0x7f0000e50000)="", 0x0}, 0x20) 2018/01/27 06:50:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a55000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008f0000)={r0, &(0x7f000092f000)="955a57a1186e6a230917d47b36df610e0f7d2ffdba571476e9bf58a2d7801e9cd56076295c2691f540cdb0f79edd86a6a301c5de36d961ee1982f1f1c0f7d26695544d628b3d5b91231ad959ee02f5569a85a8614f09792818e15abc76cb77acf6b2975bcb38217cf3ea4999eea42ac8127acc06b7fc3ec3e37857a6712536fd59b5678fe9a0df2cc5a911bf454c0d4140031d17419b4bfdc8597c1134ddc0869a704c8a5ba87539b3b64feb05270d4565b4cb85bc17a2a93f467397002178f5a9cb5e96", &(0x7f00005bf000-0xdd)=""/221}, 0x18) mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c84000)={r1, &(0x7f0000f01000)="edc310b65878bc71319a9346548550885966845e0d650d28399328e236bce549f8f0e7a780bd1cecdfb21cf5cbedb5fbc841dca5236f9364bc81cb538b05e0bc2b833324697133408b70a4a1715876bf6f553777098b84142a4366036428f39956cf81820ac20387f37d6e3ba2d1896118b67dba13df414ff75d218ccac0a514c06d2667258a02c9a861b77974e48a", &(0x7f00006a3000)="c04f91081399598e8a4c33370c7020337bbdd67f9567da9c07e5ad23cf1f0b7e6f9d2c8240d76f8fb23616d084778018659cfb70a427a5fb065cae4300f219732e4fc3b98ae1b0dc03523802009d3ae05efbe155aa3fb06041271613f751cf14fa6fedf614c4f4f8cf9641c82752490d1155d25344a0b03ef8c190d12b2b718fce0f5ab9b21402807640491cf5dbf0de572389d36b16653d0f51efda698a42dc19009f8efadb8b7db01b11447ec0cffc9871e3f079051c4338f52cec4ad3832e4495518d62c1d909b191f8d3ea9a638c1246d16c0a2b7744e4191b77bcc831742c", 0x3}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00002bd000-0x18)={r1, &(0x7f00008c7000-0xc5)="0e2f", &(0x7f0000679000)=""/217}, 0x18) 2018/01/27 06:50:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair(0x1, 0x4, 0x2, &(0x7f0000bc0000-0x8)={0x0, 0x0}) 2018/01/27 06:50:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000626000-0x78)={0x4, 0x78, 0x5, 0x80000001, 0xbd26, 0xb90, 0x0, 0x6e9, 0x100, 0x7, 0x7, 0x3ff, 0x100000001, 0x4, 0xffff, 0x0, 0xfff, 0x6, 0x8, 0x8d23, 0x7fffffff, 0x1, 0x0, 0x5, 0x49d9, 0x2, 0x6, 0x1000, 0x3f, 0x7, 0xff, 0x5, 0x101, 0xa1f, 0x1, 0x4, 0x80000000, 0x3, 0x0, 0xfffffffffffffffa, 0x4, @perf_bp={&(0x7f0000bd0000)=0x0, 0x0}, 0x10, 0x3ff, 0x1000, 0x0, 0x9, 0x1f, 0x80, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x80000001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f00005bc000-0x10)={&(0x7f00000b5000)='./file0\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000797000)='./file0\x00', &(0x7f00002b9000)='./file0\x00', &(0x7f00000f8000)='pipefs\x00', 0x20000, &(0x7f0000737000-0x95)="6186a4b2122c251e7906ba645ae160d4df63f9c00b8c1b67151f6f78914d7d48855bb7a11459b9bbd5eaf3aca9b17774c10db25feee63eca332907d48b2bd6d8125f7e6397ccb02f28f842573e279decbc31c16c9395287149378b3f8f3fd62b0672cbf7c4c72e43f904c8514e75078bbb0e5ddf983629dc0a5ad151e6e00b134efb2fe104f00be6533a3096a5e8d465de63666c26") bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000aba000)={r1, &(0x7f0000d97000)="0e0f00", &(0x7f0000f00000)=""/217}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fe2000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000df3000-0x28)={r2, 0x0, 0x1000, 0x9c, &(0x7f0000e97000)="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", &(0x7f0000147000)=""/156, 0x7, 0x81}, 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100000001) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b22000)={&(0x7f00007c7000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fb8000-0xc)={&(0x7f0000503000)='./file0\x00', r3}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000033c000-0x2c)={0x10, 0x7, 0xf72, 0x1, 0x4, r1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000cc3000)={0xa, 0x2001, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x4c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000045d000)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0xb, 0x0, &(0x7f0000327000)={0x0, 0x0}) 2018/01/27 06:50:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000055d000-0x8)='./file0\x00', 0x80) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f0000dc1000-0xe)='./file0/file0\x00', 0x0) 2018/01/27 06:50:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socketpair(0x1, 0x3, 0x1ff, &(0x7f0000221000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000418000)={r2, &(0x7f00004bd000)="", &(0x7f00009cb000-0x1000)=""/4096}, 0x18) socketpair(0x3, 0x80007, 0x9, &(0x7f00008b8000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/01/27 06:50:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socket$kcm(0x29, 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f0000498000)={0x7, 0x78, 0x4, 0x7fffffff, 0x4, 0x1, 0x0, 0x80, 0x2000, 0x1, 0x200, 0x6, 0x100000001, 0x9, 0x5, 0x3ff, 0x2, 0x60000000, 0x8, 0x8, 0xfffffffffffffc01, 0x7, 0x401, 0xffffffffffffffff, 0x6, 0x3, 0x73, 0x11d4, 0x6, 0x800, 0x80000001, 0x0, 0x7, 0x9, 0x4, 0x6, 0x2, 0x5, 0x0, 0x6, 0x4, @perf_bp={&(0x7f00009b2000)=0x0, 0x9}, 0x14402, 0x20, 0xffffffff, 0x0, 0x9, 0x6, 0x7f, 0x0}, r1, 0xfff, r0, 0x4) [ 2702.981674] proc: unrecognized mount option " [ 2702.981674] " or missing value [ 2703.051853] proc: unrecognized mount option " [ 2703.051853] " or missing value 2018/01/27 06:50:43 executing program 4: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xa, 0x3, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f000078e000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00001a5000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a52000)={r0, 0x7, 0x0, 0xffff, &(0x7f000006a000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) 2018/01/27 06:50:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00008a5000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000f87000-0x38)={&(0x7f0000846000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000083f000)=[{&(0x7f00000ff000-0xe6)=""/230, 0xe6}, {&(0x7f000016b000-0xe9)=""/233, 0xe9}], 0x2, &(0x7f00005f1000)=""/4096, 0x1000, 0x547}, 0x10100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000aad000-0x4)={r2}) recvmsg$kcm(r3, &(0x7f0000aff000)={&(0x7f00006e4000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ff4000)=[{&(0x7f000047f000)=""/5, 0x5}, {&(0x7f0000159000)=""/183, 0xb7}], 0x2, &(0x7f00004ad000)=""/206, 0xce, 0x1}, 0x10000) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001eb000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000298000)=[], 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) recvmsg(r1, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000fb7000)=[{&(0x7f0000d69000)=""/120, 0x0}, {&(0x7f000031b000)=""/214, 0x0}, {&(0x7f0000ebf000-0x54)=""/84, 0x0}, {&(0x7f000035b000-0x41)=""/65, 0x0}], 0x10000000000000ac, 0x0, 0x22e, 0x0}, 0x0) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x6, 0x78, 0xfd3a, 0x7, 0x1, 0x7, 0x0, 0x0, 0x7261ab14fa60ec34, 0x4, 0x20, 0x4, 0x7, 0x0, 0xd7, 0x7, 0x773, 0x7f, 0x8, 0x3, 0x7f, 0x800, 0x1, 0xfffffffffffffffc, 0x0, 0x8, 0xffffffffffffff3b, 0x7ff, 0x0, 0x9, 0x81, 0x7f, 0x0, 0x8, 0x7, 0xc47, 0x1, 0x3, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000014000-0x1)=0x0, 0x5}, 0x10000, 0x94, 0x400, 0x0, 0x5, 0x8, 0x20, 0x0}, 0xffffffffffffffff, 0x200, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000000000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000002000-0x78)={0x7, 0x78, 0x68, 0x2, 0x6, 0x0, 0x0, 0x7, 0x0, 0x9, 0x100000001, 0x3, 0x6, 0x2, 0x4, 0xef, 0xfffffffffffffffc, 0x9, 0x7, 0x4, 0x7fff, 0x1, 0x7fff, 0x80, 0xfffffffffffffffd, 0x0, 0x180, 0xe0ce, 0x80, 0x8, 0xfb2f, 0x401, 0x0, 0x0, 0x5, 0x1, 0x1f, 0xc7a, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000013000)=0x0, 0x1}, 0x240, 0x0, 0x7, 0x7, 0x4, 0x1f, 0x1, 0x0}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000014000-0x78)={0x2, 0x78, 0x8001, 0x0, 0x7, 0x6cd, 0x0, 0x1, 0x10181, 0x0, 0x4, 0x2, 0x10001, 0x1, 0x8, 0x8000, 0x80000001, 0x8, 0x1, 0x6, 0x1, 0x0, 0x6, 0x9, 0xdae4, 0xe9, 0x20, 0x7, 0x9, 0x0, 0xff, 0x1, 0x81, 0x5, 0x7ff, 0x3ff, 0xeb31, 0x1000, 0x0, 0x3c, 0x2, @perf_config_ext={0x15fd, 0x5}, 0xa40, 0x4, 0x4, 0x7, 0x5, 0x4, 0x80000000, 0x0}, r2, 0x3, r3, 0x6) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x187) 2018/01/27 06:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x800000a00000400, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000083000-0x2c)={0xa, 0x7, 0x6, 0x5, 0x1, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000792000-0x14)={r0, &(0x7f0000a09000-0x19)="2e71a6a10bc39062afc3f764ef433350c7156da85a316dbada", &(0x7f0000bac000-0x83)=""/131}, 0x18) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/27 06:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000c04000-0x8)='./file0\x00', &(0x7f0000ec8000-0x1)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000044c000)='.', 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f0000ca8000)='affw\x00', 0x2000, &(0x7f000068b000)="") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000e7e000)={0x2, 0x0, 0x9, 0xe8, 0xa, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000d000)={0xffffffffffffffff, &(0x7f0000005000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b10000-0x8)={0x0, 0x0}) socketpair(0x5, 0x5, 0x3, &(0x7f00005f2000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000149000-0x8)={r1, r2}) 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x80f, 0x0, &(0x7f0000be5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x9) r2 = perf_event_open(&(0x7f0000c2b000-0x78)={0x2, 0x78, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000daf000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ceb000-0x18)={0xffffffffffffffff, &(0x7f00008e4000-0x37)="", &(0x7f00008c8000-0xb7)=""/183}, 0x18) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000003a000-0x10)={0xffffffffffffffff, r0, 0x0, 0x1}, 0x10) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000aad000)={0x0, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x6, 0xa, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b2b000-0x10)={r1, &(0x7f0000ec0000)=""}, 0x10) recvmsg(r0, &(0x7f000094d000)={&(0x7f0000f4f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000595000-0x10)=[{&(0x7f0000421000)=""/163, 0xa3}], 0x1, &(0x7f0000a45000)=""/200, 0xc8, 0x7fffffff}, 0x10002) r3 = bpf$PROG_LOAD(0x5, &(0x7f00005a8000-0x48)={0x0, 0x3, &(0x7f0000339000-0x18)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000870000-0xa)='syzkaller\x00', 0x4, 0xe4, &(0x7f000021e000)=""/228, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f0000fdc000)="", &(0x7f0000002000)="", 0x0}, 0x29) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f000076e000-0x8)={r0, r3}) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000a8b000)={0x7, 0xd19, 0xffffffffffff3c41, 0x5, 0x0, r1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r1, &(0x7f0000d74000)='%', &(0x7f0000fdd000-0xb7)=""/183}, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000ba4000)={r5, &(0x7f0000b1a000-0x2b)="edd9633493d984eea735481cf30b73592fb7eea8fab9111429f5ed1b7bdc1d904a47afa8663a0cde4c9c36", &(0x7f0000664000-0x34)=""/52}, 0x18) 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dd9000-0x20)={r0, &(0x7f0000995000)="4af8c8a25da3ad95d8fc5cebdae798961a5295d5705be24c8af58ae94d3c5f4e4f54aaca053c6fabf5aff4ff6ce0e017eb9c893e9ef0d27ce0b991364d008a63540fa96bec90d91ace85f9d37d178bd558d2c3d6f27c8a3527a56bbbda0de43986bd52c3bffc55205d36e2812c511ec29a7754f9a69d53597ba1fe656fadb0d9f4e981f38140d21074443c1028fc737e7222120df51bbc635891909003fdc31bb6f9a87594a36b042a24661d1339a69b4f8be1391cc3a3f9e448732657b88591087c24e8ccc2e2d955cf806048cb3e9917311882792dc3ef77abe96df21604cca899be01297abdf02359b842dc639d29357be35a0f", &(0x7f0000000000)="b752936ccd079ce1a7a4c3fc4dfe934b28daad761d3292777a097acd3360cbeecde1625b00fd3216c23afd1657e8a838", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair$inet6(0xa, 0x80f, 0x6, &(0x7f0000d6f000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 5: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ca8000-0x10)={&(0x7f000050b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000000)={r0, &(0x7f0000001000-0xe1)="9f8b2f07022a45c7d9c570fad4935d2e82dd0d0c5e7aff7f6f356e3ed1355ca326ec80877b853b0f0d3e90df8362ed649f267b32188935e1e9ef1b4172b557b205557da617fc94701c5f27ddaf2bd61538e6ab9118052d2e029455aa2a8612e0f4831ff5b7df64748a655f26e4e9804408aad3ea3f00dc7ba35fbdc19d5423baf4d72c60f7d79a6b5197521e106799db52e95c629d23aa489b6dce5f3e6e5b602a9934d20895cad3aee9a5f5a53f009d6c494cdc414c90c57c4334ed7cc6d5e9b100e62d9096871c6be5a68f913af6f9882cf4660909a11a35b6ce6c9e7b8c546d"}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f000092f000)={0x4, 0x2, &(0x7f0000f73000-0x10)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x20}], &(0x7f0000f72000)='GPL\x00', 0x3, 0xf6, &(0x7f0000f73000-0xf6)=""/246, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f72000)={r1, 0x50, &(0x7f0000f72000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r3, 0x0, 0xe, 0x0, &(0x7f0000f49000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)=""/0, 0x0, 0x0}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000286000)=r2, 0x4) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x84, 0xa, 0x22, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004ad000)={&(0x7f0000cb8000)='./file0\x00', r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r4, &(0x7f0000c37000)="", &(0x7f000034f000)="", 0x0}, 0x20) 2018/01/27 06:50:43 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000f72000)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0xfffffffffffffe0d, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5d}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131, 0x0, 0x0}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f0000980000)={&(0x7f00007e8000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x7, 0x0) recvmsg(r1, &(0x7f0000cfa000)={&(0x7f00008a0000)=@generic={0x0, ""/126}, 0x80, &(0x7f00000d3000)=[{&(0x7f0000f83000-0x1a)=""/26, 0x1a}, {&(0x7f000003f000-0xd3)=""/211, 0xd3}, {&(0x7f0000a75000)=""/8, 0x8}], 0x3, &(0x7f0000774000)=""/126, 0x7e, 0x4}, 0x40) 2018/01/27 06:50:43 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(&(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$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000002000-0x4)=0xffffffff, 0x4) close(r0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffff9c, &(0x7f0000b5c000)={&(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x5c)=""/92, 0x5c}, {&(0x7f0000e78000-0xf4)=""/244, 0xf4}, {&(0x7f0000a35000)=""/138, 0x8a}, {&(0x7f00009a0000)=""/201, 0xc9}, {&(0x7f0000001000-0x76)=""/118, 0x76}, {&(0x7f0000000000)=""/35, 0x23}], 0x6, &(0x7f000019b000-0x23)=""/35, 0x23, 0x5}, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x46b}, [@generic={0x4, 0xfffffffffffffff9, 0x6, 0x7}, @alu={0x4, 0x7f, 0xf, 0x4, 0xf, 0xffffffd8, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x915, 0x0, 0x0, 0x0, 0x4}, @generic={0x6, 0x4b6, 0x100000000, 0x8}, @generic={0x3, 0xf8, 0x793, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000450000)='GPL\x00', 0x80000000, 0xb, &(0x7f00000d8000)=""/11, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009f1000)='./file0\x00', 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_PROG(0x7, &(0x7f0000380000-0x10)={&(0x7f0000df6000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair(0x9, 0x80f, 0x2ac3, &(0x7f00000ac000-0x8)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000b8d000-0x14)={0x0, r4, 0x3, 0x3, 0x0}, 0x14) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2000006) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000013000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000001d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f000001e000-0x5c)=""/92, 0x5c}], 0x2, &(0x7f000001d000)=""/161, 0x2ce, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f000001d000)=[{&(0x7f000001d000)="", 0x0}, {&(0x7f0000015000-0x95)="c8c2438a3ea4f9e8e27586d53f9a5fade616adb402bc9c76a4311ad280c38f3139bbf2c27b811f9e6598439ce8ba730bb9220e34ea8f9e26ec376db73a5de8a5c7805cbbb551031dfd1bf381285a5abe9dae20fb5606422ff867ebad85cd74a1163e2c47d4ca7598fae656d1323e8d9af85bb97988459c6e148fd8f50090b16aabb10af4fad22c46035f99be76ae57612676101184", 0x95}], 0x2, &(0x7f000001d000+0xae6)=[{0xd8, 0x112, 0x1, "4d05e3e4bfb47944a6c4d170d182cba71c996374efad327b1da89dab19810fd129788ce09734d63069dc0fd89c801a18fdac171ad003b7ef29adf5cd89b6a18e849770891538dbf095de6a9fc7bcd8c2b46d0f8caaf5b6546e57e190c2e52ad400691c5f6a7810f7b8517012d44ddeb75ea4bd5a5e4053c76fb840efef63ab60f9767c63dea40b88178e309653e1e8a47f491a4a5b94b285cb95d80516d7c08a3ab8d07e47e48fbb6c08e1fb9471bdc9ec1556f92c432f18d70c984ae367408a8d0bab9f"}, {0x90, 0x10f, 0x5, "3a0182231fb928e023db456974e43766a01ab368e40af02c37b44e7283e1685321109ce72ddcbaada53fafe9bd40ae59f43665fb843cbbaab97fa03af3189d6b6fd54d03d1f57d233b9be3b725a811dfeb0e4aeeeea6af5cd890398ee774bbd9bdffecfd29f1d090cabfc6ece2ab385fbd638042308078e060802645"}, {0xf0, 0x0, 0x1ff, "90ffa51065483d5420383261ddecfc03a950d25062e8bf543f57f710d414ab0ced87b81cafe2eaefe6abb65afa3c95af7ff2f286eeae0f31230f9e1c301a55e548f8e060286b5a614aaaeb0010b1877e8541cf48da0bef86987070013bd1fe0d26a05035cb2485d316b7b2ce8bddce6bde8ec6be2346fee524dd00313dc67111468af6da065afb0d579bd8661b66bca1e3542e956778a9cec704c707ead59b444d14dd7ccecf3f96ba573f0db8daaf04140864dc5e0ab996b49b232ecde631c1891e5a95de663aed68e108cf345aa327bcb1d5943e719f31567b5922d9c6e3a7"}, {0x18, 0x11f, 0x5, "024b96e8"}], 0x270, 0x8000}, 0x2400c080) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x3, 0x110fee4d, &(0x7f000001f000-0x8)={0x0, 0x0}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001f000-0x28)={r1, 0x0, 0xdd, 0x87, &(0x7f0000013000)="d64a00f0283324fe17fa8dbaa63ed3f398b0d89df1195a99d98d61a5490f04dff1c0479f71648a745b7028ea1d21334d4706ad12aaa9461e537d941b6b7d995d1827715a3ce4b2d6e4f3b176fb6f27aee9069a7e506a5801bc978632ba2a00ba1cbe776340fc60a66d9507e41ede1dec15fd264171f92041a7cfcd5e682d862a69c3cf703cb62869632befed82834a98f63f0822a805d2702fc207e3b610def55db5bfcb012f909ea2eb302851960dbe9715a47dab4d234623b23c84ca56d150f7f124ec3e4d91bab3f9e8525e6d75c01a7b9c2948abf30a87c0837c7c", &(0x7f000000e000)=""/135, 0x4, 0x1}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000020000-0x10)={&(0x7f000000a000)='./file0\x00', 0x0, 0x8}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r3, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000002000)=""/131, 0x0, 0x0}, 0x28) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000014000)='\x00') 2018/01/27 06:50:43 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) close(r0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f00007ac000)=[], 0x0, &(0x7f000017a000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000711000)={&(0x7f0000f20000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c9d000)=[{&(0x7f0000f20000)=""/211, 0xd3}], 0x1, 0x0, 0x0, 0x0}, 0x10042) socketpair(0x0, 0x1, 0x67d7, &(0x7f000010c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x9, 0xc, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r5, &(0x7f0000fc5000)="", &(0x7f0000950000)="", 0x0}, 0x20) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x1a, 0xfd, 0xdb75, 0xfffffffffffffff9, 0x9b, 0x8000, @random="aee4560fe5f3", [0x0, 0x0]}, 0x10, &(0x7f0000325000-0x10)=[{&(0x7f000069e000-0x2f)="00395fae423747a067b32a4398d35e6294d88b030e7d2cdde6ac27c928e42da0460463a62660fcf2748013a55a8e67", 0x2f}], 0x1, &(0x7f0000603000-0xe8)=[{0x90, 0x6, 0x80, "e31e5b0aaed2e2632fca81dc61d279eec531dbff33d4564e91f78fb256adf389853ad2ff84351f37fa54be6e43f1e13bd55a06ade32792ef34dce2d00d9555617c46e9dcf70da08e6dce4d1f8b45d8a3dae9534ba61fee458b352c89386591d7d67011ee0ffc6696c965f904c4ce2b92f8919c702997ddd636e3fcaac6a1edc8"}, {0x40, 0x112, 0x800, "e5161d3fe5ed40168fa1a2a7b2f77324f00542300a5aaecadc146a7ad5c6a2963d5fc2d1942dcdf13dc66527"}, {0x18, 0x0, 0x0, "6d0b3e809ae7"}], 0xe8, 0x4044015}, 0x20008000) socketpair$ax25(0x3, 0x12, 0x20000cc, &(0x7f00003f5000-0x8)={0x0, 0x0}) recvmsg$kcm(r4, &(0x7f00004ae000-0x38)={&(0x7f0000916000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000034000)=[{&(0x7f0000e2a000)=""/184, 0xb8}, {&(0x7f0000d76000)=""/96, 0x60}], 0x2, &(0x7f0000f71000-0x91)=""/145, 0x91, 0x0}, 0x40000000) recvmsg(r2, &(0x7f00005ad000-0x38)={&(0x7f0000449000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f000057a000)=[{&(0x7f0000f66000)=""/224, 0xe0}, {&(0x7f0000ecd000)=""/220, 0xdc}, {&(0x7f0000432000-0x29)=""/41, 0x29}], 0x3, &(0x7f00008b5000-0xcf)=""/207, 0xcf, 0x1}, 0x10000) 2018/01/27 06:50:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x803, 0xf50, &(0x7f0000d7a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x1) r1 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009e0000-0x10)={&(0x7f000092f000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000639000)={0xd, 0x9, 0x7ff, 0x1, 0x10, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r1, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:50:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x3, 0x9, &(0x7f0000d91000)={0x0, 0x0}) recvmsg$kcm(r1, &(0x7f0000a97000-0x38)={0x0, 0x0, &(0x7f0000723000-0x40)=[{&(0x7f0000d49000)=""/4096, 0x1000}, {&(0x7f000048c000-0x1000)=""/4096, 0x1000}, {&(0x7f00004dd000)=""/159, 0x9f}, {&(0x7f00001a4000)=""/227, 0xe3}], 0x4, &(0x7f0000349000-0x1)=""/1, 0x1, 0x3}, 0x10000) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2820, &(0x7f0000136000)='\n') mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") socketpair(0x2, 0x1, 0x1ff, &(0x7f0000fd4000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000007b000)={r2, 0x0, 0xf6, 0xc8, &(0x7f0000d7a000)="7fd670127c813e20840449717cd45684e1aa8e623dc1ca9c2b0b343e5c2ed491cfff78060e84d969777380b43d697694233c61276727f65569ff2d8fed92d1b9eb91c46f91c40f130b16e3eb5a2c76d80439ab8c7aff10137431e89a193ead365dac5688b3b0b5f831e122bce1876a42402c5c3ea54b869194ba6923fe4e8c370328924b01693401814b61eb7be32b45f87ab59af437f6eced3e6a27077b163a8e72f3328ca32d831654ba63ba8bc5ece15fe64ab3a690e8cb8a51f22fc746c287b2501559a0ea9cbac6b553d9c19eff2eae7218cefd91882e723c0fc279c285513bdde6f5e0e977f453620e5068d2eb78992b14ddac", &(0x7f0000c2d000)=""/200, 0x40, 0xffffffffffffff80}, 0x28) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a1b000)={&(0x7f0000805000-0x8)='./file1\x00', 0x0, 0x10}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000cb6000)={r0, r3, 0x7, 0x2}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000237000)={0x0, 0x0}) recvmsg(r4, &(0x7f00005d2000)={&(0x7f0000e06000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000de1000)=[{&(0x7f00009db000)=""/106, 0x6a}, {&(0x7f0000b4e000)=""/241, 0xf1}, {&(0x7f0000065000)=""/202, 0xca}], 0x3, &(0x7f0000604000-0xa0)=""/160, 0xa0, 0x9}, 0x0) socket$kcm(0x29, 0x0, 0x0) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009e2000/0x2000)=nil, 0x2000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f64000)={0x5, 0x78, 0x2, 0x7, 0x6, 0x0, 0x0, 0x7, 0x80000, 0xa, 0x80000000, 0xffffffff, 0x100000001, 0xfffffffffffffff8, 0x1, 0x3, 0x10001, 0x9, 0x9, 0x2, 0x1ff, 0x1ff, 0x7, 0x3d, 0x3, 0xd2b, 0x9, 0x7, 0x1ff, 0x0, 0x6c, 0x9, 0x80, 0x8, 0xffffffffffffffff, 0x4, 0x8, 0x6, 0x0, 0x1, 0xaa6f88a37ddb9fec, @perf_config_ext={0x8, 0x100000001}, 0x4, 0xf56, 0x4, 0x3, 0x7ff, 0xd6b2, 0x2, 0x0}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f66000-0x2c)={0x0, 0x101, 0xfd, 0x183f, 0x14, 0xffffffffffffffff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xb, 0x400, &(0x7f0000b97000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f65000)={r1, 0x28, &(0x7f0000f65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f65000-0x8)=0x0) 2018/01/27 06:50:43 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r0, &(0x7f0000abc000-0x13)="", &(0x7f0000f91000)="", 0x2}, 0x20) 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000751000-0x10)={&(0x7f0000861000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001f8000)={0x0, 0x7f, 0xfcf, 0x7, 0x4, 0xffffffffffffffff, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005f9000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x1, 0x10000, 0x18, 0x12, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa) 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c99000)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000d11000-0x48)={0xc, 0x5, &(0x7f0000f8b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x33}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)='GPL\x00', 0x7f, 0xa0, &(0x7f0000901000-0xa0)=""/160, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000801, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c59000-0x10)={r0, &(0x7f0000c7b000-0x1d)="3095bac6d016348b144cace88c04be48d644f8e5ad4993ce149fc45f"}, 0x10) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0xfffffffffffffffc, &(0x7f000079d000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000a65000-0x38)={&(0x7f0000495000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000d50000-0x3)=[{&(0x7f0000aa8000)=""/47, 0x2f}, {&(0x7f00000a8000-0x8e)=""/142, 0x8e}], 0x2, &(0x7f0000457000)=""/0, 0x0, 0x9}, 0x12100) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r1, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) socketpair(0x10, 0x80004, 0xfffffffffffffff9, &(0x7f000098a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cf6000-0x4)=r2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r4, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173, 0x0, 0x0}, 0x28) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) socketpair(0x15, 0x6, 0x570, &(0x7f0000750000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x5) recvmsg$kcm(r1, &(0x7f0000364000)={&(0x7f0000e4c000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000cc6000-0x10)=[{&(0x7f0000b8a000-0x64)=""/100, 0x64}], 0x1, 0x0, 0x0, 0x4}, 0x10140) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00007c0000-0x8)='./file1\x00', &(0x7f0000145000)='./file0\x00', &(0x7f0000aba000)='overlay\x00', 0x0, &(0x7f00006b9000-0x28)="ad1a6d04745f066ccaea1ad6914cc4be3200000000000000024b77c87448a8cf6102995f81b45664") 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000526000)={&(0x7f0000130000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @common=""/16}}, 0x1e, &(0x7f000040a000)=[{&(0x7f00005e8000)=""/4096, 0x1000}, {&(0x7f00005fd000-0xb2)=""/178, 0xb2}, {&(0x7f00004e2000)=""/0, 0x0}], 0x3, 0x0, 0x0, 0x9}, 0x2000) socketpair(0x1, 0x80003, 0x4, &(0x7f0000c8a000-0x8)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003f2000-0x18)={r1, &(0x7f00006e2000-0x4b)="8362fde9638c42dea2f1c88b338ae081fd9bb100a99e865a6d6297062b94b7c231a056a16a8728fdb9ec1861b04bf5927b3d9a8c7a6f09c5f84aabdd7a1fa4242076bfc8de0eb96a96db40", &(0x7f0000615000)=""/4096}, 0x18) socketpair(0x11, 0x0, 0x10001, &(0x7f0000d34000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) sendmsg(r1, &(0x7f00000ec000)={0x0, 0x0, &(0x7f000024d000)=[{&(0x7f0000b20000-0x1000)="85cb66222815e474fcef19af8437274a12607d9be46361dd7661a50dfb2908be5c3eefc000966459ee457881a1c4d3479aec07f3ab7c42476c737a55a6c0b83d351a136f62e9b1e287bb1d3ca1c9677916ded983ff640ca8278c09255906d15ccd52deb22d04089d47869ac43f57e849c0b2c404cb45088d8e095378a424a2d6395f30361a9e89b9ec832910652fdc9f62219a7703a0f272f7df7d9d7c58386b9e8c122ccd60cd2fec52e12fdc8660c0051a85eb53369434905daf479f10d5589bf92a679489263bff10dd2ae98958db3372034ce685aefa3a051b75f2c309d82691a0214772776fccf2ca8d92128dc49586a8786bc055fd65e927cf5fa53be46d83164c3f98098d90d447aa95e4695d2f22ad0dc6eb1131738f3b428931ae447da5d7f7a55f30953e415072ee5e8408bb8f54b2fafdacbc41967eb20c7d2c83d539ff152757335bba6aa12c4a4366797c48e705a3e03902f62bb1eac529e67dfee920de412e449551d89d58477fccf6f9f87d04baa4a7c4203e3e115a27a385fb09923b0aa3078659efafa6510142d24c1f837bf62ba9641c97eea57755e166693cb512f3d1aeb0f5246507574e4f32788de325b8e0722b2445d65e0b400d8cc8b6220cf68ba440512680a79957879a107d1a2153f91d2dc411109c59d812858c298222fe856d1a349b714bb1eae423c93f510ad3bafb71bf6b3d4ef090fbf051d8644a69344c8988466a246b11a5e583f3dd84afd79e35224796794aeb86d3e4581f67fadf4cc17d6821b78024bd28b3866ad041513cabb4e26670e9ae26621775f9eb8d3a72728958b4468953c17a1e3e1d887441b1d172adadf229da6cec45e26b101a875436f210da3621ec74f9dd7b850442a30cbaf6f7e69881503d2935e8b87d9b1ffd950a99bfe0d62e6e3e7103fd3eb84cea74f9d34556660a3e77ec608ee664a70d31203ad38f6edfcff84442bfb476ff7ad53dfe4abe0d29ab1d845640102ac17db9b2bf0a16b6f389cd3e8dbbee51ff193249a49f25cc3c2dc0fa41b435c0dcb309b1ed2276cc367774a627a085c3f1f765fab238eda3e95582b0dc6c1f6ba0eae8c3a09b19d55150000bd7c3b880fe69dce6378d0935406941dead5b720ed5129e45ff728002a3c7b946e7a406eda9d987c799dd147b89fde4b953a8b142b9c0089d7f70f8827673bce9bfed65abe338d75bb02713ebc4382ffd358a5d207ecf41a5b95743d692379c0ef2f032fb2cb9c7c52d526467cf31f19eb5732a6473384afc466ad4f70658f9b8899ab37b47db3f2c884bcb5d03b2447770182495eba7a4de9aff9099cd83babfd46631c69eaa045cd22498b9545ccde1642001e3bb94cbaedb57913dda20a415015bfbb4d1859ef7f1d0653d5a7985d6d1c9c59159857222f94bf0260e0e7adf7ebcaa606941d0a19f929acbae9ce0b05b3a935771a2ed895fb9903bf31bcd10930124ffddcb0f2e99ffa65ae2dd19b72de3ba44253eba0367df2761bcda7abef9cfae6c2b02d7af569ccb58142853e2c80aa38b5ac30e2338e48eff5fadc6230b5e7b6b3e2a8073dbcd60887e67c4944e0a579af76cc11dc6d4932491a9bb23dbb93934bfb3f1893c32a22e5c651cf42e59ea1148ee3630e7e4d28825f7e5780885b57ba01eed2d62b753831e696f6eb27528eeedba6498e0cfd51e1e7dd08395f88c6646bd1a518c8d296a06bac99d2be481b91bd49c14370845852d4e3a49666963a4f0768ac29473d8e17b04558dcd7ff61ab2669037b7d1a693ac99ea88d30f81117bcd7e45674fb2fa6585fbdb6e6421526e9b620a742f007a9aa6e0227010b092d146e0ecd31ec7bae610a02451a42be57d977ece38afb69ae3af1ca6721c35b95d57885fa28cab638e7dd5bb722f8f8b1f34b4c4d2cc6902d088cf7b834ecd9583bfbdc05c25887855e25ea2902ac91b5626ee210ff5a3b1d97f739c57078b5503d453f8abd009d38dd288687e4dc80e475ef9f1fbbd3446f516ac0399344693ebd0b5d00efc605c8609b13920bac86e3ca8bc6c9d5a3acaf6da532f5c18200b27c41614c0f3bb9a564e7b060df2190a358863d3a9cf63bba2a2c8bb8e5de0ad72e399c9679c7015b71fecefbd90cdd6dd3a72d12d696bdf3a75bdde2881fa3ef5f2931883832eaa45f1105ba1f8a56db920ac1945f7e97f7e2045cf41a02bbffd72f8342e0de855d76887454371f46c279cf5bb43645ca2da8b25a1804c59fc6a1b8f6f9e9ded11136986ed6f38ae8e3ecf7a81aa93b3ba72095c53771d8ff9ccefd653576c98179eb0392ab516a53e3771481d79ec617c9423f3f1a4b42aa7e765548721b54f858ff336a17f114cb094bed7bad7d231c6ae089082382db9f3111e0d4f8ec715496e49f8740d3dc0a157f9f3edb59dfbbf094c2dbc979b260799bd1c973afee3b932bb6ea139b4b31878e8e2dce953184c44127156c04627d9be2711a0064bfec021be97f715796e289ba91381ae3a24960d9c98f575720c6df5ca67d48980ed8948aae36f54506fe8f85a8a73e859a24d271674a6542d5fec2bd47138a66e62f03a47be70b3c259469399872f3d749315a311b1eeaea715e4e2b15f8a2f1c46d8a62f18f32176670c63fb534741453099aafef15afdf14a295bbd15e1d15c8d193f6de4cbb89970fd942efa4a8358e633be7fd3a93b66a97685175d1b3b41a7478c34484496cf99a73f65338c37d8503334ab99a9bdb4cbaa081c1d79468336c04383c303b1c7b8d928c5e3e01cf7c9e6d23ec57bc2dad2436014b94f133d1550a267efbde761b77c2d87de2b8cddb0bd38a557c6a9c40ab6eccbe08dacf326a61ecc7bf0a488556e37b8180d5d3b91f4d7cdc2302b5c0d59f85079217d0e96aaa0bfd5b8af3ee14815b137042fc34be4639bd94088745c96ac0f6f4a67a3f3f89ca21d81996e3894748fa71b070a2a049303034dcd936fcc2a2d63efcbad8a4a3590006f7f7b7df31e54838cf49afb804d630e40751bb55dfef713d7ca70ef768abb5a9253a25f044a08d75bd9bbdc0c39853c266ce3586d708c6329586baebd9b46c4171a2fd2d0137ad2a18098e381d2b2d5c891efcc04c3cfd5d12a24e9649cbb9909e26b430a7a829ec80cfa3da8caa0d73b2140c085c9fe183a4cb50f68970b697b92681909b5a931333c75baa9739559947212099ee1810f00e1db633fb06f47d7d7f6749e75c386b860ddbad4aeaf4fb31d5e7b668c4507a7d47385003dcf41d06debfd6453ec3e2fbe79ce9ff7ce7c6d54d6457b0531497203137c7ea0d23d13f43b8dd47e8eeb599d80ef380b0df9ddc8c047f7bc8630ae6606cb4bc22afa18c63cbc0b753daf1229f04397e7cd8576e28be973be86290c0de223442a30d36291e403aeb7896bfb306cbd178dfe61aec0b28e8bd8bb407eca3bac1753f8f6f0e8c52aec07f8bca09deb8152ce4d3473be3013b482730501bdc77089b1eba6f63ff8fb30ff161616175bbd94628e1696fb2c959fc8906470259a137d16ae6c90d4913e55b4c3499b9332e8cde86ab5a4e13cde9e2112c56d74e3bc46ddbbd9ef630cba4904150e46d8310f98eb4a19048ca3a07dbb923dcc3c969efd5871b3007ad637a42c7025249e9e59573f034b04ab402f5d790c3c526dd4ca7007e78b63cf0c537203e45dd550b3d0b524f898e7d7fef279a05f1c984cc4260e0586fd9d651d2e7eafd5938deaf8faa218855b2574d496b55cef5f2d21bf9be357bd8635b4c4d4ff24f58b58d059c686e004715bd7ed7bb0bd27d3d29f24655ab9aa80fb1cf947021a80d64889f53f3f1a5645c4845892541a6ae7884e2836b6e2cfbcb4ee3c2432090600fa9bb947bdecbf2b1b12f456fa2713eee08606d14850bd2169385b30dfa79fec3d2c01a64d0352d5d8732dffafe117eca10741f08313ac82d0d3b30df219f4b4450557658ff9b3846bdf30107d18d9e7386bc295ab538454fb70cfad1aff595b4ac77a3f689e30add4413b5b01a245ab71d9ad06f062a87ede6cc449e406aa4079c7277d3d06607bfe76d9aa35f412e43eb1b3f281246bcf70dd4c9d673d26187c760698d5be54391afbe184bbc4b77c68016ff938725a55c9107138e9a29b1e1ea6ef5f93b1d32bdb0cf93fda316e688e6c4dd766581d18669664c2fa3fa98071538e5c7067b38848bb64f004894a2e3d4e55400269146e0c0040630792ca7c117992bf1d8368459e3fd8afe2b832130ddcbffe72edbf21bd0016a30e83920f1e4c441d5f47b26ce21cc7e6089be81eb678d818fa45f943bd9d9e1906a89db88a8d8893bfd148204000e7688f651ef5720c75e0167aa0aac364db6110942eeffe942957f8396a1a4f27056f75aa63ca80e4daf855170ac08165809010c4ece03ea4c27bee5b184c5f1b4b626bf7cc17b45c846e5bf9e050df0a3023ae4a0359bd70c04bddcb3d6f5c137eca58fa7af354131404f1467154b3f03385b02be9db1b065bc6383bbe5e00093fcfb1f6deed8bf27160667b3d37fbe75f6b42be8e43b8413c02fc5ef105f06589de625a5b41cc35799d61f66450ed66eae39fd91cd8183648f85887c539e3e096f6bff7f1f79ed0157616db0a9df96314d7d4d7448be367a246de775f1bf9aa7cc660355765ae43b29ed70ac7ad89db64c901887230a7acb71733518bbdc71530f334708f2606b2c33f768e8efc0f7c251972956518912c5432cdd6a6bbbcb8bad58924820f75046671a7b55bd453ab58e5161596a1f6828b28fba8ece234ae642f7227b18de88095458e9bdde82013283d7c5fab111d0bc214670e7d4b30101bae3b87313cc57f056c9f621f38e02bc098cab255c5bace537ca221f44596ef4c3428f5d75bb5c80d4c29e0b99dcbc45324d65c3657b5b270af67c7f63cadd491946055a2cdf56c34be27672e61e23c02f01c8972d8b7d3ce4f5bb5307f4bcfeaa6a7565585da8830806ab3dd8e4a551880985a160f9e8e30a828ea06e5aaf3a2ee08423fd2f8313f099ffc8fc5b25e6d760509b5c9b83d9f22058a920f68edcb68534cb7af7ffdecba8147bf97be08793785feeda19f9872e1c3ded42d3be72c07d2a5a973f5512ac7208df863bcd25bc8591c33a15bb922c5b85a213df01a926080fe334d19cf9b866ef4eca980d2c86bd810e03c1a71145417d6bb1ee9077cb7a29a551e1e92ecd88f07b941af0b712b426a772fd0eed6fea6097c6f60e59b35432d7dd6aa95c6a993ace275ab167f5cf814d615007743fba8412d19b81627be1ba274ebb43a20cba84718d646ddf740de64af5f3db6b8128965d78a7460075beb977dc7eccbd8c096cc0ae4707e559bd29132718b354e68bc2912dd978a24ca777648a2020fee9623652101cc095ee5ac9686f81435343b6890017f2a3b3cd0d1614b82ff32da01196adb807552d06b427024d0e6c8f545414781a37754fe382f77f68b71b40f89bccd7cce9050be00de16318cda9797083e7fa8f10e3899bbfeb081e1e40e58facf7f07aa1855e493e9f22fdbf9d1e7ced7f9b2b3bfb0c5fddb6836e7efdeb08ae3a5d2ca9b0e21ee4d07b3e74a73c4baaf35c375f96ae0fa4fc579ec3436607eb401ddcf1bb9cab14bdacf745835bdc2517f8f16241046f284aaa2bf9695bdd29785294d2de053a31dc7b491f7764e88da269248e6618c33c80fa074df43235775a99eb7b634f9d10e415c37963f487ae28a12a0d3bdb27e90a9ede8399981774976c7dda2eaaefb27adcefe5572be555e1aa1ced65e9dbf3b4f647b6449f35ba396f1e4", 0x1000}, {&(0x7f0000ea1000)="3a0256ce8135b64aea264f60f978c198f5ff58164860f81fd5ccf890d5979345879419a15d3773c3b226c1323ec6421ee929be1aa13604ce455a4f7baf9fc5b37a3a1e83", 0x44}, {&(0x7f0000a5d000)="7098e4bd37dfa1a2afd8e68b6915979170bc38e84bfbc909d58061c07369b7d20eb1c715f494f67ba938743ae547a7997f48543239168267d4a656fb19d8d53fcee9ad1a4bb07e28e843f3bb2bb73d290fe9ed7b1e0265e7bd30aae9d5a852a41255aa98f63e73e5d224e44fde9093674253588cce9d3f3f7062b641c961f119ff9d516a3dff8b1706cd5de8db27c4", 0x8f}, {&(0x7f0000a47000-0x1a)="ab9267beed607d9529b977907ff4c9a9ca9d9b998238763e679d", 0x1a}, {&(0x7f0000253000-0x9e)="7c23eaafa1321c5c7dc17a206545c38817f0d60b26ce2e8e1702c12e5ba5a4fbcb09f4098134a77f05890afc6c561d5b4c0edce889a40838819c95c47f2f2018eb5dc817fe5ef25509c7064d6f958c4c80001036796df9854ac85fe205c3694fffa704718877cd2bcdb0973a09c5ba7117c2f1547b898feb7d41e586625e70c7f40bc5835541cf7d7964ef98a8b8e11030ea98644be3fe50cb99e0805824", 0x9e}, {&(0x7f0000a7e000-0x59)="22b92bc1932569f1e8bfafea5686384cd69ce035cd7a7b1d3f217798e6fef25a3046e99efe14540960ac3452dc94162b73a7c335f5cb3fc134b86803b517ceff703c8a1f3a5bb6da24cefd459e56352654821d502cafe3c4bd", 0x59}, {&(0x7f000022c000)="2d90f987fe198d2fbed7493802668cc35f8ee55574d1275f32d69a3e9497584c0ea16517a970a11561021858238c74f6dc431ab61fc97b50e89e57051882fadcda3dfc625e969b3e639bdecddf533ac1447c", 0x52}, {&(0x7f00000f5000)="b8ea0a9dc1e5a5c43a138d47ef2f3b95b2863165bce111979d03ca9ec02d24ec856333999a52055d49866e1de6c65f40f30b47959d370a13f5ee4270e2068147aa4ae8246780d5e464d283cf145cd52d2850193ce20520a4df8f32084494d72ab6daad21a7fae6208f0ecc375c549e844c89cf07366c2ddd799b92a480cee5a5add351b5df6e695ffbebd2caa2dc0dcb0a0eabe1d2b3b43440b64363f8b6d6", 0x9f}], 0x8, &(0x7f00004df000)=[{0x90, 0x10e, 0x6, "54f61a67f93eac3a7825517449658fadf572122fd6079fa5cb34c245261fd6c2405ed028057b94227053dcfe4ef3d035a1d219553204b5f432e43cc0afe0d8400bd0dc6800d0b61d935f13b33bcafb0d8c270f6a7c49033eea637799a3cf0f74c01e2fcd25d9d57cd061e1bbd60631fdc30d2cd66187eb05a11e38711ec5b7"}, {0xf8, 0x0, 0x7, "46d32a76556763f405733b67ad8894d22af34d35c5ebcd879519e07470e881e51bde407c545f25350f2d13828be2ac24166807ff3412456e64bf9f6893bfbdd8740a975b23d995830bafe83fcf2b77f261cfdd6222f933d53e568c33c5105802c447ced11a6e75ed4c62327922d6f0948e626f6f258bdc3f696e8573fba0a38050138e37343a6d749c94179100df3d9f94a86b3a12477ae3b6561f4781b39bb6d13edb857a1ceb15847516382bba936222e08f661e884e8710c5a0179bd15beb1b87675a10dc90bb04c93025d6c762084a23599bb255582bcc6370486ce3d5c79d"}, {0x38, 0x10b, 0x3, "8b72c6f86447a8465ec52685f9eefbe1e1e439ee90e7400717874abf6876e13dbc83"}, {0x58, 0x111, 0x1ff, "01c25617a63a9f83bf8b86729fb7a25916adbcf8a8252fab90f4d7bb4193cf639c7a4a28e006c72c59fecbd197593aba981d075ee2277e228219898f52448576d93e6ce0a33fbf"}, {0xe8, 0x11f, 0x7, "4716e22df09c9e3e669f147e427bd024c06bb403fcb59319178f2d6ee1c0328e1c4beb8bd2bfbafd6b9b4efd2dbdb63a264deb08f8ed27b7080bfeb5eb1297a1a4087e6188e8f6242f57e8ebdfefd3196644871df401d44dd4d6ea33e3d498dd7187d44d095be4b11f302a648202da2d9b98a20142024d9ddf92474f0b89a1fb5fbe6fece43737cd77bfbeeaf7dfa375677114eb357c4a19781b5889afe32ec51ea4e9cf68274cd8f4f04b901e94749ccf370b58d0f990c9670bce524a3facb98e40de6e93334ba4a16cdd7b2f937d1dda64fb36dd"}, {0x98, 0x11b, 0x80000001, "e7be8ce84e211b7963da89597de685761ffccab9f20d0bac68602ed805ab362bd6f7009bebdc3680109b15c46a425225abcc51e82bf62b6791382bbf9fc6496a1a53b98022ec2bba353d26786ec42156ca69e6ab6b7975201e8617886fe53bce2c7e433cd10e0eeed6de707523ecd776355856a979bedc747d3589d56912f9346b42d248d28ad664"}, {0x108, 0x1, 0x2, "78c8b03109a121968398d6abea7b25b9a3bc2614faebc25bdfd7e4388bd7f9bcade4afea797d59028304ce8f9d3abc8c10ba8fb629e49afeb62d78b5c55f242c15091ac713f327de98f66bea61b0fbc5f33aaf77b12811dd25015b4e536503dae25d10cf99ae511ef0e4d3c942de24ec7d0c6d11e4523083ffa24fe20cceeba06f084c50c4035835e6ab172e6aea27cec04ed301f3d061c40f9acd5cc437bc9e75aea2f5018af279b8c14470fa362ae1ec60214bc870758f723ff3ecf8c5143cb2acf33bba0933191865a59bf0deaae61cae6b2145b7e200c2c6d7f1132619ee53f937f06b03ccc31ef553a2138975b49bf86b28bc39ad"}, {0x108, 0x13b, 0x8000, "42f857358ecd757c631416ae5fc6585cbdd083dea4d8a3ddc2afbbdc000d8364ffe85546c074cd1deb04cd9bca68517268c78bec839f0e0961e7a4c299fe7d78703d01c6bf2043d54b46337e4a15ce547a31986d2c63fd98a48681ff833bc90d3de37048328b9dd051a11bfac67951c68661f9bffebf293e649864f6c0c780f6a2a48b1e4b331ac4956054dc6f5978f4051eb66ffe637af135cb1c264b337d1a524f793cf0f7836140e28b1d25940710531dbd7a4e88ee10c90455789a6a8bdef0c36480d081acd2c89afa1556346d0ea271e38b2067fda7b1d6a0792df220422f9bcb83273ffc10eeefe41426ec1367d8e25f"}, {0x110, 0x11f, 0x6, "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"}, {0x1010, 0x117, 0x9, "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"}], 0x16c8, 0x40000}, 0x44) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x0, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f000050c000-0x38)={&(0x7f00001ce000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000689000)=[{&(0x7f0000e2f000-0xed)="17", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/01/27 06:50:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000859000-0x78)={0x0, 0x78, 0x0, 0x0, 0x8, 0xffffffff, 0x0, 0x80000001, 0x4000, 0x8, 0x3, 0xffffffffffff8000, 0x17a00000000000, 0x0, 0x0, 0x6, 0x80000001, 0x0, 0x9, 0x7, 0x1, 0x8e, 0x3, 0xffffffffffffffc1, 0xff, 0x7, 0x2, 0x8, 0x8001, 0x4, 0x4, 0x10001, 0xc11, 0xffffffffffff75df, 0x200, 0x10000, 0x9, 0x1000, 0x0, 0x40, 0x4, @perf_config_ext={0x2, 0x0}, 0x2000, 0x4, 0x8, 0x7, 0x8000, 0x80000000, 0x0, 0x0}, r1, 0x8, r0, 0x8) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x7, 0x3, &(0x7f0000c75000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e22000)="47504c008a38572d58ce3ff934de41cbc2852f0015b7d976472ee15ed08af3c77567a6a94dbcea120bef0000000000000000b2b57198d03272ea24b673c03518b25a3f83d64457ea15441b176dd786d10046ee6760e284fa316269220429038282ab0671945d3c1b3e15bb96ccd2679fd93ab48b1af74606c01edfc8951c452d725a171c375d5010aa17172ebddf68bbdf662a8ac46f2bdb121db69a9756998d5a97b9a52a74dbb598810a58b15add5a82dbd52e74729fa4b48bc15134cde5a1acef076e", 0xb4c3, 0x1000, &(0x7f00006ac000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006f7000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000099000-0x4)=r1, 0x4) r3 = perf_event_open(&(0x7f0000311000-0x78)={0x0, 0x78, 0xcf, 0x9, 0x1f, 0x8, 0x0, 0x0, 0x2, 0x4, 0x9, 0x9, 0x72c, 0x20, 0x3, 0xead5, 0x5, 0xffffffffffffffff, 0x4, 0x1, 0x435e, 0xffff, 0x7fffffff, 0x7, 0x3, 0x8, 0x20, 0x4, 0x2e64dae1, 0x2, 0x4, 0x1, 0xf2, 0x1, 0x0, 0xff, 0x3ff, 0x0, 0x0, 0x8000, 0x0, @perf_config_ext={0x9, 0x0}, 0x200, 0x7f, 0x1ff, 0x3, 0x8, 0x34, 0x5, 0x0}, 0x0, 0xfffffffffffffb82, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) 2018/01/27 06:50:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005c3000)={0xffffffffffffff9c}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000e7000)={0x0, 0x1, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007ec000)={r1, &(0x7f000070c000)="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", &(0x7f0000ce1000-0x8e)=""/142}, 0x18) recvmsg$kcm(r0, &(0x7f00001e1000-0x38)={&(0x7f0000262000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d76000-0x30)=[{&(0x7f0000e09000)=""/223, 0xdf}, {&(0x7f000078a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c08000-0xc7)=""/199, 0xc7}], 0x3, 0x0, 0x0, 0x4df}, 0x40002063) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000bb4000)={0xffffffff, 0x9, 0x0}, 0xc) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0xa, &(0x7f0000449000)=@raw=[@ldst={0x0, 0x1, 0x0, 0xf, 0xb, 0xffffffff, 0x0}, @ldst={0x3, 0x3, 0x6, 0x0, 0x6, 0x5a, 0xfffffffffffffff5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, @ldst={0x3, 0x2, 0x3, 0x0, 0xa, 0xffffffc0, 0xfffffffffffffffd}, @map={0x18, 0x0, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000013c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003cd000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8) [ 2703.874438] overlayfs: unrecognized mount option "mt_l֑Lľ2" or missing value 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000024f000)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000f12000-0x38)={0x0, 0x0, &(0x7f0000284000-0x70)=[{&(0x7f000073e000)="73ee2b466e48bb697c1c2e4b41051be745ffc1e405b3d5e232c60fef8d3b414cd8919579317a4133098b16f4495fc7419c15ed82ae57eee979911a68680769452381b40473aa3e3dabbe36f77d18af380d38c1b2f39a7ef0a39b84b6093ed6c49c68247115a1590d430796aa80add8510fe6cfaa0e4df3a275ee11dcb79cfca73f9c68d30a93a332313b", 0x8a}, {&(0x7f0000b6e000+0xa90)="20a31b2c91e0c6cbd49b26c32f00e38287196c15939727ffee99f4e6b9d1b9fc4b81771e04be60020ec690e2fc8d67e064090294cf2c8836781f12da5ed3e7018b8a747ba4ee340ab7ffa76827d0c20950effbae2043ff949a22512e634e6770ca6982", 0x63}, {&(0x7f0000a03000-0xff)="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", 0xff}, {&(0x7f0000b01000-0x1c)="e3a745a0e823bcfe5ece4dda5e0df7f6be64d00cc8f1fa78cb6ddb06", 0x1c}, {&(0x7f0000a27000-0xba)="085ac9b59f9aaf5ef624d6b38671bee25e0e6807b5d691d56af33e8d2f195d6f2cc9ecb66d26f66ff6a32e4a789ff74babc60fca01601c53cf8885cb14a5d53f18e385e43ae7968c3047d65af2df584c780a2fb2e0227c0b0e019139882f4795345b5b5ff41ae6880ec41b8ffa34ab5ccd3f6f6a1e8e3b8c1c1147bdf04f74896d3692c0964f4bd73d22eefb702f124c440c070c276be2ce96e1b645633ddb8c0a918951fd3782a7456a5a2fca6c9284c371ebdfe13639b06e0c", 0xba}, {&(0x7f0000229000)="9e2ed208fe7f91f112849ce02a546bbf863133be2d226c6c682f0ed69859dc0f0bd2d06a2d9dd57fba13a2", 0x2b}, {&(0x7f0000fcf000)="c5495f4925cac4eeb04a68c6ed5cffc0f99f3850287398de473ad9fdf3a4e83535ac48fdc0579956c61ef599bdd660ba917f51689b4ff9e304cd41a5fdf982df8a75e69e0efe86f5696d76af42781ed2811cf6a55228de75c817d2", 0x5b}], 0x7, &(0x7f0000fcf000)=[{0x30, 0x0, 0x3f, "d101aa80b85a53c03ca2ed02628597a869195547a48ddeb4523a9dd7d9"}, {0xa8, 0x29, 0x6, "5aaf0f5c280e631e403c12a009b510db0652476c92fae60ebce63775421747566c6af4d294289ab366dcbcb6f044702efa2e5279769e4e3d114d4f46d6a090a1db38e1902493fc86e6565c4bb486e5a81786bd61f44593e53dd6c5d3f8daaffd6034981a6fbb8814bd3ffc83bb76fba9cd4c95593c04bdf2333564385736f30ce827f428482b5eb17c915a886efb85b1de95504da401"}, {0xa8, 0xff, 0x0, "ce06fd9965b933c65c60cc9ff3d3ac01a3272353b3ba6636c1e1a0c8807398a39d6dccd4d0c87a6ea501ddeedf490ef01e1e95ba7bde0aeb67eb60a75a02bcfb248038cc9e6f38ccbd8a247cdf69b1358eeb292b2fe07b317be307d532060bb5cb834eabf569e750785aae4a7ce192c019b3ae7e98e1f32208f48055f625eef0f77293838f43ecedc667095e42a5f5f869d37879f663"}], 0x180, 0x4004000}, 0x4) recvmsg$kcm(r1, &(0x7f0000b19000)={0x0, 0x0, &(0x7f00005f9000-0x20)=[{&(0x7f0000c6f000)=""/147, 0x93}, {&(0x7f0000eef000-0x3f)=""/63, 0x3f}], 0x2, &(0x7f00008c2000-0x60)=""/96, 0x60, 0x9}, 0x22) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)='GPL\x00', 0x3, 0xb5, &(0x7f000000c000)=""/181, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x36) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000013000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x5, 0x5, &(0x7f0000016000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r2) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/01/27 06:50:43 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00005d0000)={0x10, 0x0, 0x8001, 0x2, 0x16, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002000-0x20)={r0, &(0x7f0000000000)="e3f97bbac3eff7408a18ac32eccd8af5a5d5664cf7d188f83e23e11e7dff52951e800ad86b0911465681a5f397298aac6adb0268b273d10bea9c691ea1bd4e32b15910554a23cc44455f31be1539d26729e023451cee59fd2e53aca6f68e8624157e7bab7f3bf89cb316c0bc84bd3505d2b7de71d37efd65f76368e3f79cd81f38b57953d146ca18eecbc2c13ec088ebd2586b9d0846db1f61c26c3d3f4033b0e1cea13182d57ec0dfc713a3943800e0eed40ba9fba37defc046b6e7234f76e67f2a33", &(0x7f0000001000-0xb4)="2f295a2471244f4e0629c778eb7d7d027c39131b660e3bb7f2378099642502d156df5e88f9fd5f0bcc918599ca5a0bbe9b2ec7994bdc657c369aefb08ad70108a0e0aa15d989460ff335635418da8503acd6cdb099ac996fcff333ca9869be1e92716d531566d0a0c177b3a619892cbcf4bf670b6f10842c0343772f682b41d9b7cafd2fc5a11af5728f350a6ca136f09d153daee038f330344bc317222011b2a78448b062e1002ddbc4937ae798b09a4d87200d", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000154000)={r0, &(0x7f0000001000-0xbd)="19bdf030516ad85d17960b6b4bb40367c0cce4d94d5d634b72ed969a334971f6e8d14e2c58339b411e23aaae68e6667b795aa257d89c2d0078cd07ace060c5a6005da740dddcfa1756132458d0de7d2222b95dcc21e2f3dc032358aa55f504bceb71a7b7af15fe3b1975a1b1d4094de13558a9d1becfe9bbb192a8b943d76acfbaaef7806a9400a428879dee5c334fd54e98b1ff9b49fe29044ebb3f3f32ef6067098bebbd70c3ffcdd3ceaeda792f82b3ea580732a32a752fb8d56f90", &(0x7f0000001000-0x78)="aedbeb6a89c9559dccb1491ffc69ba3687738288d189579510311941ad3ce760bf0599dbf8057b047b730e732061c34cf450c58ffabb8b46185dddcf4da00fcd6a3699f5b99e7718f1f7d4f59cfe382ff87ea2459d6501441921c00618bef285b8c63934a817f102d66125843ca1be2f94d5dfa948f4e109", 0x3}, 0x20) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x6037866757ac62f1, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f09000)={0x1, 0x9, 0xb94f, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000531000)={r0, &(0x7f0000ab6000-0x1)="", &(0x7f0000daa000)=""/0}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00004eb000)={r0, &(0x7f0000647000-0x49)="71c631fe4c52cc28bf417ad68f10fcc163f366b23fe4bd4a67b470c137915734a19017424f029bcc7eddefb547951601c592c57ad4d70fc4b3148b5d7b94412d0f570b34053e7702d6", &(0x7f0000145000-0x22)=""/34}, 0x6) 2018/01/27 06:50:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009cd000-0x8)='./file0\x00', 0xffffffffffffffff) socketpair(0x5, 0x4, 0x2, &(0x7f0000004000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xb8) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f000077e000)='fuseblk\x00', 0x0, &(0x7f000028b000)="") 2018/01/27 06:50:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000334000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x5f)="a3ab0cacdc588815c32e387b3054560d7dd969d3003df0089460a02fa307dce3cf089cb6491c465d5c89c44deea91d34bd7379321a600584d7f000ef03dc1707e05d90a0e290634a898aec65e7feaa862ba7dcab11d3d1cea2787a981a1066", &(0x7f0000040000-0x7a)="9db1e3d31b7f550673a39552b49d8da8874433b13dc033de64c19b88e292edb0fa2180c6a94c18f4a29f817d19ce7a313b559b0835083c74467741f457839f51216ba7a7ee3407689371dcf9ee603e91a1dc861fae7534012a21295988168a767709e7547df005ba61d41331e2b266417e51c2746912947360ed", 0x2}, 0x20) mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000fa2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000e0d000-0x38)={0x0, 0xffffffffffffff44, &(0x7f0000fa2000-0x20)=[{&(0x7f0000271000-0x8c)=""/140, 0xfffffd61}, {&(0x7f0000fa2000)=""/241, 0xf1}], 0x2, &(0x7f000065d000-0xfd)=""/253, 0xfd, 0xec1}, 0x40000001) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fa1000-0x8)={0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000b63000+0x6d9)={0x0, 0x0}) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x6, 0x12, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000017e000-0x8)='./file0\x00', &(0x7f000049c000)='./file0\x00', &(0x7f0000a0f000)='efs\x00', 0x0, &(0x7f00004be000-0xd6)="de3b449523879b6282b6b5cdbad0763253982b3e254ad7acfdb4793fe97aca1892c3d2cc7bcb9551eaa7315ec1ee3253c519dc6722cfab377c081b13af7f13db45f5d3d01fdf94ebd7789dab12082eeb9e28f2d413d9232959104dae8dc1954a222fd717be66448e6b4e703c93941c8a5280d912770ee26eeb6f6a3b794da542e417a28f25c8d1816bc9ec5ab1a3d70a18887c43966677a7c7312ea3548d8ded3038d05beac31e0727eb08388656aee8ab314f59d0a8ae728c3ad286e550bc61f851b001e695b4f5c2ddc6a7b92f62e49661a95be875") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000081a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000c1f000-0x36)={&(0x7f0000fbe000+0x6b7)=@llc={0x1a, 0xf7, 0x0, 0x7, 0x0, 0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10, &(0x7f0000f72000-0x30)=[{&(0x7f000088c000-0xeb)="d1a9f998e640515ce4d3cf27d6e40e93468744359ddc2e00fd2fc41b8619df12d0fb5b374a95393a0035c222c3ca88eaacad4475c0ac2f5d15269de8347f92753b69afe0fc39adafabeff446248652e2a841e2905891640f7a7aeb118b30f3e3dbb68d4ec4a0b76920868d880bfeb60cd91d83e28d6dc1c0dd4a86161a249fda648bdd53bef658a7b413aa1b26f47b19c371bba2485dc8b9c037726b78491e3a318beada1cde5a3010d660f89e5d32c08f74895b86e72cd2c3e22e48a781ed78809163912a5c5f750e2992ffe23d8e77f3ff5cf2816a4554abec24b5bba6b7b6307a928b2673b1c7848c3d", 0xeb}, {&(0x7f0000aa6000-0xb0)="fba3c2e8dc981ab8460f5a40bba48ff8ec8b49abb06c84b04ce5cd14242e266f46ea93c766c80949ba96486e41cdae20fab91b9fce8779096b06a356caae03996c5ddded0063f30b776816bbee08ae34835a41293aeb19d8e03f30ab074c0e41d1ba99872e976e9ddd43b95f01ee75b154795e9973a5138e8d5530075e0112c370a165c6614cc9714f722bb1fed3c9e6fd47dcf3db1b4e827294a945f23c5e40a91a48a12f32ec3bd09efd9c0007f328", 0xb0}, {&(0x7f00004a4000)="4206667a56821bd84402020c55a308390cd4e8e159801ba0c826071c518cb58b805f50cf5f817706003c9e998b7d3395e6ccbc123d3032965e1fa271e82d53f12aa5674d1d076ba89e4ce46f5568ec1b6af6e670d4e9bd3d765abe1f0000009bbc002aa998620bf2a324767723495f2949d566b0e81932a897f7722a609c35b8861ddab646433c273c8abdbb2882e78395b2787804fcc427", 0x98}], 0x3, 0x0, 0x0, 0x4000800}, 0x8000) mount(&(0x7f0000072000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000d1a000)='mqueue\x00', 0x0, &(0x7f0000b1d000)="") mount(&(0x7f00002be000)='./file0\x00', &(0x7f0000c53000)='./file0\x00', &(0x7f0000dfb000-0x4)='nfs\x00', 0x140000, &(0x7f0000fce000)="") 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x19}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c74000-0x78)={0x0, 0x78, 0x80000000, 0xe5, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x0, 0x7f, 0x401, 0x0, 0x3, 0x0, 0x6, 0x1f, 0x66143fe, 0x8, 0x7, 0x0, 0x5, 0x800, 0x590f, 0x46, 0x9, 0x3, 0x10000, 0x4, 0x9, 0xa08d, 0x5, 0x7fffffff, 0x100000001, 0x2, 0x7, 0xc7, 0x2, 0x20, 0x876, 0x5, 0x0, 0xa526, 0x0, @perf_config_ext={0xf6c0, 0x1f}, 0x0, 0x1, 0x7, 0x1, 0x4, 0x6, 0x8, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x7, 0x0, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x3, 0x7, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="73008200000000000000ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80003, 0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80005, 0x101, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a61000)={r1}) close(r2) socket$kcm(0x29, 0x2000009, 0x0) [ 2704.043743] proc: unrecognized mount option " [ 2704.043743] " or missing value 2018/01/27 06:50:43 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2d}], 0x2, &(0x7f0000013000)=""/161, 0xfffffffffffffee6, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x3, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000007000-0xc)={&(0x7f000000a000-0x8)='./file0\x00', r0}, 0xc) 2018/01/27 06:50:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x3, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r2 = perf_event_open(&(0x7f0000e6d000-0x78)={0x0, 0x78, 0x4, 0x2, 0x100, 0x3f, 0x0, 0x800000000, 0x40, 0x5, 0x4c, 0x4c4e, 0xb516, 0x401, 0xffffffffffffffc1, 0x9, 0xc, 0x1c000000000, 0xc1, 0x1, 0x800, 0xe5, 0xfff, 0xa0, 0x1, 0x9, 0x400, 0xd45, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x1, 0xc694, 0x7, 0x3, 0x0, 0x5, 0x2, @perf_config_ext={0x5, 0x96}, 0x23c10, 0xb625, 0x7fff, 0x4, 0x6, 0x100, 0x8, 0x0}, 0x0, 0x844, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x7, &(0x7f0000261000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@map={0x18, 0x9, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x4, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x259, &(0x7f0000cdd000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dcd000)={r0, &(0x7f0000fca000-0x6b)="6885a2ad003ad27e3a6e617fee089e02a9e077d5fecf76b5d8f4632729ba941703f15137f3e40e401e118bff319c1a7e6a6938f72a7e956bea9dedd38dd584fca4895f35f392e9bfe7a7ec0eff1b6b131c30adc475be48d2c9a6955684c64a9740e45cff4a44899d4b14f9"}, 0x10) 2018/01/27 06:50:43 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fea000-0x10)={r1, &(0x7f0000feb000-0x2)=""}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000d5e000-0x78)={0x4, 0x78, 0x8, 0x8001, 0x2, 0x6, 0x0, 0x4, 0x8, 0xa, 0x5, 0x7, 0x7, 0x1, 0x401, 0x2, 0x7, 0x6, 0x68fcac21, 0x4, 0x598, 0x1f, 0x0, 0xffffffffffffff62, 0x7, 0xe000000000000000, 0xfffffffffffffffc, 0x800, 0x800, 0x0, 0x100000001, 0x7ff, 0x400, 0x6, 0x8, 0xe0000, 0x137a, 0x7, 0x0, 0x1ff, 0x4, @perf_bp={&(0x7f0000feb000)=0x0, 0x8}, 0x820, 0x100000000, 0xfffffffffffffff8, 0x2, 0x3, 0x20, 0x3, 0x0}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0xc) socketpair(0xa, 0x7, 0xcf, &(0x7f0000694000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2018/01/27 06:50:43 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='selinuxfs\x00', 0x24, &(0x7f000035c000)="37383876c113bdf2780587") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/27 06:50:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000748000-0x78)={0x5, 0x78, 0x9, 0x1, 0x2, 0x82fa, 0x0, 0x3, 0x10, 0x7, 0x7, 0x81, 0x9, 0xf6, 0x6, 0xffff, 0x0, 0x80000000, 0x2, 0x625d241a, 0xffffffff, 0x8000, 0x180000000000000, 0x400, 0x5, 0x6, 0x13, 0x1, 0x2, 0x3, 0xffffffffffffff81, 0x363, 0x8001, 0xffffffff, 0x1, 0xf5, 0x9, 0x3, 0x0, 0x855, 0x0, @perf_config_ext={0x5, 0x100000001}, 0x400, 0x6, 0x949, 0x2, 0x40, 0x6, 0x9, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00001f9000)='@bdeveth0]{&\x00') 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)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x2403, &(0x7f000070a000-0x8)=0x0) 2018/01/27 06:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x22, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xe44b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x800) 2018/01/27 06:50:44 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x5, &(0x7f0000020000-0x8)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x2, &(0x7f000001c000)=@raw=[@map={0x18, 0xd, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000008000)="54797a6b656e6c65720092", 0x0, 0x14, &(0x7f000001c000-0x14)=""/20, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000c000)='syzkaller\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000d1c000-0x10)={&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x18}, 0x393) socketpair(0x10, 0x2, 0x5, &(0x7f00003f8000)={0x0, 0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f00009eb000-0x14)={0x0, r1, 0x5, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003db000)={r0, &(0x7f00000f0000-0x5a)="a9cfb3cf90a84f02eff30074d5461412b93e8e967a00b9191e9f256cdde56e8c3152350827dce1896c9580b7f5aaf4d3966576a120fc9bfb93ec2168dea14aad27defd0a8d2c2c6734970ed6e76cb8e464feefee49f9fa64e1c1", &(0x7f0000e3f000+0x9c3)="2e98069a97bae8aa184fd589a2c5afb4761faee69dfe83f9df071bf27bb737286680bad9f9393bfe90fa438759db9001e3fc29b1f8959dc43f12c83809144b6af4821a0fb3be582009c3ea0b47eceb24cb5f3d174bbe9f29ed5c642f76c6ff5a4df610c7924bb41c9053b6", 0x1}, 0x20) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003ac000-0x2c)={0xf, 0x5, 0x400, 0xc3, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xb, 0x7, &(0x7f0000f00000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5, 0x0, 0x0, 0x0}, [@alu={0x1, 0x6, 0xf, 0x7, 0x6, 0x88, 0xfffffffffffffff0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x31f, &(0x7f00001c1000-0x99)=""/153, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000faa000-0x2c)={0xe, 0x4, 0x6, 0x1f, 0x15, r2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000df3000-0x8)={0x0, 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000920000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c9e000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f0000408000)={&(0x7f0000286000-0x10)=@ax25={0x3, {"c5733a64c571f0"}, 0x4}, 0x10, &(0x7f000055f000)=[{&(0x7f000068f000-0xec)="983451beb82c09e66a939012a197f5e110954594b09733af20c9cc3bcf6a8f7a8f7c8c3fbd51785c5ff894e1a38a60523ea2f9a043ebaf8ac25fd8644c8d61837c8cb2602e96a06c79ef7d11151100d095020ce6310213da8993f2001f5bc442e49ce53c746dc95d22c19c9e5bb1dccf1856ecc9b9e0cd5eae0eeecb1333754b9eec1cb8e3dc8d9595aa7bd5eebc7a02093c1db9ba18af4c642271262826755247cb9f3ed8bccab29544e21a58173613c3a0dfc9c8860293a8da483e36095078fb0eb96750792729a9606207261f8a31e4f7e2853b5de70ab23d0db9c5ddc231908218e7596542cfb983fcfc", 0xec}], 0x1, &(0x7f00003b1000-0x2b8)=[{0xe8, 0x117, 0x0, "0c463fc974b9d98c46060ec970cbbec50334334955da817f5722ca53270cdd9c6a5cf020c1f9df1a8768ded52614bf6d730dd40dd44c5da1b265f162fcae0de4ae28ec72de2ad86ca3bd2a82e26e38113fc66dbdaf0d8065c7a61cfb92099e88613dc5e217a33f57a92114bfe42976637b1eb880fc70038a621322c03e03280c278912176b0ff7e18d4a5c31eda5063858cc97614a8877fc5146f6f88c4f29ae4f08f19e489733c28d4c4b0ead82d4a3021247b76cca86c2a999df10ea3f7413621f884fd5d1787fc787b2b9132cdf410f408b84bfeb"}, {0xf0, 0x116, 0x6, "ec7f13b40712b847a4f036eae59394f92d61ea530d61b3f902004c0bcbc8e63299296ac6eb48dce4da5f9ed18980e42f3e95cfd6d8e1c8570d5442f6ef7b92ad7184e4d7e213e265bdd9735713149809b11b9363da268e0c6b478e236e5f3b357737f74d34dc5c33148c9a7fa4a171e3d257e88cb1e3cee8aaecf84369f24b0d4efed7fbbe7b68398a4c3239ac0e34a0936972d20b76c73a7206caeae0fbb39406dd0a9b44c0b9c17be7c20cb6a1e28e885e662b0cb7aefaa66b50aa34963a3367bcd4594ac2791f1869cb36740aa260297fe50afe857a9a479d17e03e0eccde"}, {0xe0, 0x107, 0x100, "5a7bae45f051e37b7575198eb246dd7695a085265f558cad2da73ca3c7af77149fea5f92ac5aee894fd1c1cdd1f6f155595b0bbbbb6e7fa9b5f34c3970c3b49690eee620fe69aced0ba5b51063e66e07791ac7b7ed80b690de904032417e37fea359f6a2b238a268dcb9674f404dc88bb165cdd975cbe2ac167cc180f44e3b0112206bd584ac1fc18ca995b879a75572b1e6639948f01997b1016abc5b2fb1fbc2b435b111118331205099fde790ad178561b8ebd00bf05a93940555e2c2dbe5a011f5bb200814b2186f91"}], 0x2b8, 0x20000000}, 0x80) 2018/01/27 06:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000053c000-0x8)='./file0\x00', 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c66000-0x8)={0x0, 0x0}) recvmsg(r0, &(0x7f0000e1c000)={&(0x7f000095d000-0x10)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000075d000)=[{&(0x7f00009d8000)=""/230, 0xe6}, {&(0x7f000085e000-0x51)=""/81, 0x51}, {&(0x7f0000520000)=""/129, 0x81}, {&(0x7f0000c16000)=""/119, 0x77}, {&(0x7f0000123000)=""/76, 0x4c}, {&(0x7f000057d000-0xba)=""/186, 0xba}, {&(0x7f0000cfd000-0x17)=""/23, 0x17}], 0x7, &(0x7f00001f9000)=""/139, 0x8b, 0x1ff}, 0x102) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000263000-0x7)='tmpfs\x00', 0x0, &(0x7f0000b34000)="62fc5ec53c05535b81f1") 2018/01/27 06:50:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007dd000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)="") 2018/01/27 06:50:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000002000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000)=""/6, 0x6, 0x40}, 0x5da4677199ed7bf6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0xdc5, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009f3000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000539000)={0x3, 0x4, &(0x7f000090e000)=@raw=[@ldst={0x3, 0x3, 0x1, 0x1, 0x3, 0xfffffff8, 0xfffffffffffffff0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], &(0x7f0000720000-0x4)='GPL\x00', 0x43, 0xfa, &(0x7f0000f71000)=""/250, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/27 06:50:44 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000002000)='./file0\x00', 0x0, 0x8}, 0x10) socketpair(0x0, 0xb, 0x7f, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xf, 0x1, &(0x7f0000003000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000004000-0x10)={&(0x7f0000003000)='./file0/file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x0, &(0x7f0000000000)="") mkdir(&(0x7f0000002000-0xe)='./file0/file0\x00', 0x2) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x2) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000003000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000005000-0x78)={0x3, 0x78, 0x5, 0x81, 0x7fff, 0x2, 0x0, 0x9017, 0x4008, 0x1, 0x3, 0xfffffffffffff000, 0x7, 0x0, 0x1000, 0x1, 0xffff, 0x1, 0x8, 0x4, 0x7, 0x600000, 0x17000000, 0x2, 0x0, 0x1, 0x3, 0xc11, 0xf11, 0x5, 0x9, 0x20, 0x6, 0x200, 0x9, 0x36af, 0x8, 0x1, 0x0, 0x8001, 0x4, @perf_config_ext={0x9c, 0xfffffffffffff000}, 0x20, 0x0, 0x1, 0x0, 0x1, 0x3a, 0x7fff, 0x0}, r3, 0x1, r2, 0xf) 2018/01/27 06:50:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f0f000-0x4)={0xffffffffffffff9c}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a65000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000840000-0x4)={r1}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1000000201a7f19, 0x200, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000300000)={0xffffffffffffff9c}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003fb000)={0xe, 0x6, &(0x7f0000e4a000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x9, 0xd, 0xa, 0x4, 0xffffffff, 0xfffffffffffffffc}, @jmp={0x5, 0x5, 0xd, 0x9, 0x6, 0x20, 0x8}], &(0x7f0000a85000)='GPL\x00', 0x5, 0xdd, &(0x7f00007d2000-0xbb)=""/221, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000dd4000)={r0, r1}) mkdir(&(0x7f00000dd000-0x8)='./file0\x00', 0x102) sendmsg$kcm(r0, &(0x7f0000710000)={0x0, 0x0, &(0x7f0000798000-0x70)=[{&(0x7f0000aa6000)="8c822d5bf2e4a9b7e83e2cf82f852be93c318ff1e63770dcb3dd3b4ea2ffc82cabc42d2d1240cacc0d0811f59c52648b27", 0x31}, {&(0x7f00007bd000)="53baad4866e08325da77c8b0db42e81aff40cc9bc872268439aa6dd59c8f076cb9467f413dd2784a72c7395399c9c5faffa7c3af80b238bf73723f8cf39fbfeade1ad80491f29f95527c9ae7928cc1044e8423211d9223ae48b34cd018ac836f52bf8bcdaa5e9aa4cd798c3eb2fc9e72f6d2553f05715349d6c6d60d5935020ae67b3bdbf1f5656d0cbf2d7e27b3fd9e38690c19087f7eda", 0x98}, {&(0x7f0000c8c000-0xf2)="24fd4499c88c89b06056b33c14283a0a9ba01eb9abe1ae7bbecde1761244392ed61a809c8f9d1436828910098388364a99b66f158d250ac693eb645042a7038b15af70d5ae724913402a1138922aba8352655049055013ca97f838cdf605f477feed33cdc86013a874e9096fac7c31f2f787109dc3d3ed9003c80f17d1d0aaa2f1cc4b51fb977e45781b24806ca042f2b5cf6003a9aecad9d802b123da831d486fd586c76dc32de3d4ca07f31ea6188aea550b1d46cb355a6de4c93c89bd286c98b98abeed5fc5e9fe20c27041f654c3c037907463a8073877f7f80a20d665fb189ba505024c2c94f6db29d21a9d2f70e88a", 0xf2}, {&(0x7f000098d000-0x47)="cad369d5daf1b4bb541181d256aa8736d66aa185579a0cc7d8ebd06b7f74419c2986f39368f2520ad919f8dbdea0eb9f6b71393de6ba96681d3d3fb504ddfc27eff1bb95016608", 0x47}, {&(0x7f0000c57000)="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", 0x1000}, {&(0x7f0000aed000-0x73)="7ed3539a6ea168b64644474ee5dc43b71985a7fcc57cc7b9e4d4d060a5fdb846e8f589ad9ab9e602b9aa6edef05f8ba43a0787c5da15d7d250bf34be759782e7107ccd7504253e4cd4d8bf6d587b6bbdfde65d1ebb6f9250a4426ad345c79f90a6367567d8c899c03e98f1f349876fc016178d", 0x73}, {&(0x7f0000a1b000-0x52)="f1d81a5ffea734185342050147c60e89d3d44b2205f36f568636b0d5cff3731660a161be12ffc00bafd141f69c685a838d1dc9a1ac0db071b3cb59412c225b5d61744c76cc0f1fd2b3490616b9595dae8ee7", 0x52}], 0x7, &(0x7f0000936000+0x3b6)=[{0x90, 0x104, 0x20, "862d8ac64df812780142c27e61ec0aa3210bdd408bb40c78d69b95a1ec0e9e00ed00ed6c6a640250834f321a381d4eef698469ff5b66c7ef7111b851c95515ab7de3652b9ae20da47590eb8f54521b16b1bc49fd147bb6e8f9112da295b5226ce935ec56e31c53ba2562ca5d705da8643911f8d7ccaf8741ce3821"}, {0x30, 0x0, 0x40, "0918fa688606b2be76af031ce0d1defef45e60edd0ef59caf9cfa0b099497b1b"}, {0x108, 0x117, 0x1, "79062b7180af892365c43b6aeeb212ec9cc57313e108a42f258109fe6ea220bdd0d24c7defe2d0e7052c5517e3086f49ed79c97dc759630523c89dbb3461a9f5f2493c0264ba5a922f8e80b19009f417d93355a823978a1dc38a92c7d24c60bdac0e7aa74c4390a809dd67c700161819dc160cb4eb2aef41b30125b05b907120e306a9c91b1f630b12430552cf6bca38a8acf49bceee6db76621419f32076ea7f2d7a7d6b7dcd1399a783aefb6dc11c575910278416f1a3d5bd739c4328a2c7cb8549135d7a0626ed23456d127378cac67793566cd851586072febabaa5ee8a9ad73afd9ededcbc82c036b045ea58cc97a8bc401ae08cecb"}, {0x88, 0x10a, 0x8, "5e53eeff6b0b383b84a94b2e7ea577fc9f457845596ff67be02ff967d51031a70b57c3b724727774ec2099a4a4188895986b0cbc88d4c4318d9c162dfb951adc03c55ad0b8327d642170d2d388a3aff739104a8c388ea5b43481f007173fa4eda827c9bf8338ecdcd68a52d3811ea2b44876d5"}], 0x250, 0x4000000}, 0x40) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000d16000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mkdir(&(0x7f00001eb000-0xc)='./file0/bus\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fc0000)={0x0, 0x0}) mount(&(0x7f00005b3000)='./file0\x00', &(0x7f0000606000)='./file0/bus\x00', &(0x7f0000a92000)='ext3\x00', 0x0, &(0x7f0000efe000-0x43)="") [ 2704.950547] tmpfs: No value for mount option 'b^<S[' 2018/01/27 06:50:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f62000-0x78)={0x2, 0x78, 0x8, 0xdd7, 0x4c, 0xae76, 0x0, 0xa7, 0x140, 0x2, 0x40, 0x5, 0x7, 0x4af, 0x2, 0x3ff, 0x4, 0x7f, 0x3, 0x0, 0x8000, 0x400, 0x10001, 0x5, 0x1, 0x1, 0xdb, 0x1, 0x5, 0x8, 0x4, 0xb67a, 0x1, 0x8, 0xa2b9, 0x9, 0x6b4, 0x40, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000ffe000)=0x0, 0x6}, 0x9000, 0x8000, 0x660, 0x7, 0xffff, 0x1f, 0x3f, 0x0}, 0x0, 0x800, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008e0000-0x8)=0x5) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15d0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f000056f000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000014f000-0xc)={&(0x7f0000663000)='./file0\x00', r1}, 0xc) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) 2018/01/27 06:50:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/01/27 06:50:44 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000b000-0x8)='./file0\x00', 0x110) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x0, &(0x7f000000b000-0xc1)="") [ 2705.009506] tmpfs: No value for mount option 'b^<S[' 2018/01/27 06:50:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f000027a000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f00007dc000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:44 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000139000-0x10)={&(0x7f0000da7000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000da7000)={&(0x7f0000da8000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000da8000-0x10)={&(0x7f0000497000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000da6000)={r0, 0x30e, &(0x7f000054c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x29f) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000009000)={r1, 0x6, 0x0}, 0xc) 2018/01/27 06:50:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b38000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000778000-0x38)={&(0x7f0000218000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00001cf000-0x10)=[{&(0x7f0000471000)="fa458178dc1e4f554c11bb2843bcc30ad031ec6e70a9929ecb0cf5b78f76102c3b7b488f9fb71a2423dff694771dd8ed85e68a215c075308038ca16104cf5c0f99a92be59ef5dba1c4cd078f487909dc2d9a9e1e7614d8ba0eac7b85a812f8b8074e72e2a85e56b724182fabc14bfb8d6478fe861c4ddaa42f7e1414c41d10b2bd84a1144a3bb22fb04a37d18909fa4e5d2259db8a", 0x95}], 0x1, &(0x7f0000e79000)=[{0x78, 0x10e, 0x8000, "8ee56894bd10505b1236dede861747622eae9de52749675feca0cb9d1c4fc8ac7f708804f0b35398cb60eff173074f2b16a74cfae80a5bbb31c0116c390ecd0e9017048a87f1f8703b8c72f987863bb18a2a980a8108b3dec3d1c3dc597d0814caf8e95626382f"}, {0x98, 0x115, 0x1, "70e0bb4a831316753c4c5e77693f8aaa9285e545d733f4f77955aa3abd2b8bf8c7ff70f06249fe71667da69567d601e04abe28593f2ea36adcc7f9682d0a01beb46689a53920791a15f624773f5599ef72c2e63bf256087cffdeeabf4d29762a16ef158f94bd374bff374b0b0e2510a65c7dd1a99321d8e3dae6480e860d6da41eb520"}], 0x110, 0x8084}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x17}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000635000-0x38)={&(0x7f000006e000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000921000)=[{&(0x7f000092b000-0xaa)=""/170, 0xaa}, {&(0x7f000094b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000563000)=""/144, 0x90}, {&(0x7f0000b97000)=""/87, 0x57}, {&(0x7f0000c50000)=""/156, 0x9c}, {&(0x7f00006ee000)=""/240, 0xf0}, {&(0x7f0000913000-0xaa)=""/170, 0xaa}, {&(0x7f00003c7000)=""/138, 0x8a}], 0x8, 0x0, 0x0, 0x7}, 0x2000) sendmsg$kcm(r1, &(0x7f00006fa000-0x38)={0x0, 0x0, &(0x7f0000b5e000-0x50)=[{&(0x7f000069b000)="639c266164a2cf3007a3e2d336d9b5735b6b1db52eb61129e5c2417d0e49f600a6f7ea0b3d6bfb95ec5ef3a7c4684b2e25fde81c02d16c9c42743c1211b55006d075e6a8488289114519bd7cbb1ee977c371659404ae6ad0acde8950a112227f648889c2259cf617324125e3a9048c22eb4a000e762d86de85da9cf9db608faddcbf7f92eb7e619287b3c1161a97747539389f7500b182576cdf381318dc6e55e23f6aa8dc358c63946dcff11423cf5f2ad1e3a5d40635a63b51b360af6f8ef4c8f727c010ce1285d61590a1f584a496c5bb06c93e083c92febc0c2fcbc05f97dc9599403c2672b0ceb79ea5ee92c4e94b24000596c7", 0xf6}, {&(0x7f0000b05000-0xcf)="000bd6af4a3f9e2faea0a7168281401b167a53a850290b341dd48e026b66bf2affaeec1ff8b082a7a872eade94106958f3f5864df3c5cdc3460e2f1a767b1445f935b858322956404f0a7937d257a6cb167bf4f4be06c2949ee4b12263eacf95ffe8bf3987e558a6628a8ec5a5972081cda34aee6c66d65a97e1cd88f117ce8e24181b3b815cd3c97839e8350f01bf0c11193629b985443747817595e3e166919d46325af8651be9d48037e9bbcd2ef3f50590e2f5cce1f465392d0682be06c7615285104796514ac94fbeb0f4f3b1", 0xcf}, {&(0x7f0000aa7000)="1519398bd90126935bb15f8919cebdd64312", 0x12}, {&(0x7f000068b000-0xc2)="83880b6f6f479f87c6bd826ec277fbb2a673ebe4e0fdcda1f505c9f1eae9b04da5fe09846f307e27c99ac3106435a949962c56788e7de1e6cdf8d3a7cb713939ce4df0239d423f5d0cf3a3da5ec5bacc7bc8bf717ae3f613347d6fa58b46d309a5897bf4720f1eed04bfb3816f42439b4ea598ba6ed6b2eb575b2c24f840b3e22a06cca3ccd89e3394f2030ed5189cb7ab67d99e8f169a4b946350e19703dc6274500a76538c6449607f45efcc49a58477843ed11dc7693cf92f6cec7fc90b86dafc", 0xc2}, {&(0x7f0000432000-0xa9)="1e6acab0ed82ea079699577f94082810477e55a419022f4538c4e3ea7066dfa7fb929760c0f6d59d36cf90ab96ded6c335d295ac25093a94ae471dc77a218d43f60fe387168827da2f63c11f874cb5f46906282b4bf8045e461342dcf804cc2dcbc6e96ec5f11f5689f7b16933debf73efc1c2842032482e1fabbcf76e122278ab89ff9de5d3adcb388b5a20ef5ea2d63aa18de41684376b9b336765600da8e05e587d753c53259f12", 0xa9}], 0x5, &(0x7f0000a5b000-0x10)=[{0x10, 0x0, 0x8d, ""}], 0x10, 0x10}, 0x20004000) 2018/01/27 06:50:44 executing program 3: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000f72000)=[], 0x1000000000000094, &(0x7f0000cf5000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000524000)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000c6b000-0x4)=0x9, 0x4) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed2000/0x4000)=nil, 0x4000, 0x4, 0x60010, r0, 0x0) recvmsg(r1, &(0x7f0000d15000-0x38)={&(0x7f0000f75000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000820000)=[{&(0x7f0000a2e000-0x95)=""/149, 0x95}, {&(0x7f0000f75000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f74000)=""/118, 0x76}, {&(0x7f0000c0c000)=""/113, 0x71}, {&(0x7f0000e2b000)=""/111, 0x6f}, {&(0x7f0000824000+0xf59)=""/4096, 0x1000}], 0x6, &(0x7f0000361000)=""/0, 0x0, 0x2}, 0x10002) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ddb000-0xc)={0x0, 0x7, 0x18}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000)={r2, 0x28, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3c000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00007a3000-0x28)={r0, 0x0, 0xf7, 0x6c, &(0x7f0000001000-0xf7)="f8d8c2fe2681cc446ab41415ee0dc886fbda34a69309d8f0f8c0ddd15ee87a11dcdc3e11f7bb7e372cbf75339795f357b00094ed93e7261135f86acf09431559d8608b84464e2699bc9b608fa9c125e897f181861d6b1f319f537c28159651d5c3ac2da40cae47062f8f313cd02054e3e3e41f1602181ac17b4672b480f883fa7b6fcb132dd0b7e4736144517d71f96ab05491ea2a78ccf0e435167ddc1c119d80c23826bf7646a4d7e6d6b38c2042bcce38613463ec7e8514bd33fb1b009240d9403051474d04ee7f893a4ae9be526a516f57d508b02deb76d53974fd673b54436a9a61216e4b95c886edff0263298be90c4b28a38f4b", &(0x7f000068d000)=""/108, 0x40, 0x1}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000005, 0x80, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) recvmsg$kcm(0xffffffffffffffff, &(0x7f000045a000-0x38)={&(0x7f0000d74000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000880000)=[{&(0x7f0000788000-0x74)=""/116, 0x74}], 0x1, &(0x7f0000ae8000)=""/4096, 0x1000, 0x3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000c9000)={0xd, 0x4, &(0x7f0000368000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000068f000)='GPL\x00', 0x1, 0xfffffffffffffe8d, &(0x7f0000c22000-0xc0)=""/192, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000068b000-0x8)={0x0, 0x0}) 2018/01/27 06:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="") mkdir(&(0x7f0000017000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000041000)={0xffffffffffffffff, &(0x7f0000ec9000)="", &(0x7f0000951000-0xf8)="", 0x0}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000bb2000)={0x0, 0x0}) socketpair$inet6(0xa, 0x2, 0x8, &(0x7f0000d08000)={0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000778000)={&(0x7f000084d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mkdir(&(0x7f0000665000)='./file0/file0\x00', 0x60) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f00004a5000)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x428, &(0x7f0000949000-0x1a)="c8") bpf$OBJ_GET_PROG(0x7, &(0x7f0000e62000)={&(0x7f00001c2000)='./file0/file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000367000)={&(0x7f000093c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007ad000-0x30)=[], 0x0, &(0x7f0000404000-0xc6)=""/198, 0xc6, 0x0}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000134000)={0x0, 0x0, &(0x7f0000c64000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:46 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x802, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f000059f000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x73)=""/115, 0x73}, {&(0x7f0000002000)=""/34, 0x22}], 0x3, &(0x7f0000003000-0x31)=""/49, 0x31, 0x1}, 0x10140) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x12)={&(0x7f0000002000-0x10)=@vsock={0x0, 0x0, 0x0, @any=0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)=""/101, 0xfffffffffffffefa}, {&(0x7f0000001000)=""/172, 0xac}, {&(0x7f0000001000)=""/196, 0xc4}, {&(0x7f0000001000-0x39)=""/57, 0x39}, {&(0x7f0000002000-0x50)=""/197, 0xc5}], 0x5, &(0x7f0000003000-0xb3)=""/179, 0xb3, 0x6}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a71000)='./file0\x00', 0x10) sendmsg(r1, &(0x7f0000439000-0x38)={&(0x7f0000d77000-0x10)=@vsock={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10, &(0x7f0000a01000)=[{&(0x7f0000b85000)="f003cc7b0ad7717709b10ea8b3503f52ce9848dc5a45fd54365d54a56208ccc4fb6f4bc740eeb5e5c6b2740fa6af77ab9c569d079759e6590402313c23c179ce2d113f0d88e99f80ff51ceb375d4088a465964b2ecb6f5787a2d4918c945cd8214417a592b0a30c7a99e35657fe9575b41d143aab4db58074bd257aa55696a00a325c3d44b41d2638c846b70ceedbb1bd075ca947cf4bf66faa05006f340a7705649f7fb40a8a6566fe3abb84a9af4ae2c", 0xb1}, {&(0x7f0000b09000)="7a80b7e0196057ec0daa0347c9d56a0b03e2f304b4727010ef5daa5d1aedcc02d7d0c37a00f37ce05ca1c31f6c2925f76f5b1b36876b205e5045d892d18cdc3ac74421424e11eb506500262bc36a0c572cf95f39f2999c7644fb21724b5013c550e924cbf94cb5827b287c9f0dbce3012c7e47d0e53ff86a0fb07365d9d8b31f6ad74ab555d450259334ca46782318cf8f8f7a9a11d64a27c408c1d5633c65444426d0aaea7b45db731304b7a6b88f4b600a0e24278f5772f15dcd7849a6704f71227c", 0xc3}, {&(0x7f0000332000-0xcf)="b07985cc961989e15341499ca35e7fab8df08a89ed196f4e84a70cf06cb3c9fe6b5f5f7d249815896ad9681944f73dd155d03bac76aee41701e914a00a018c60f52bdb9b2b23d6c55293d112fc04791415f32397da0fdba2a8a9a95953a4e69e72b03c507b5b21f9b2ae96955a6b5f295f69bba91463e7b7b8dff0e35a59b98d086f26dee3ec680e4b3b577a7e4035149fba0a07913569579a21c0c540cd47b6224b6cf53767b940ffa22c251f4b127008d72b5de869a5f9f8e0539aa0d70e39295cd90523c4d635e4c08fdd320f71", 0xcf}, {&(0x7f0000b64000-0xbc)="b33b50d762757b0ca506fdd8b40c8d506e13d7bc4ed8df539dcc842e42ac4d9400fe8ca0976863c989972437edcc183f8994253437d4f164a0b6b97b4ccf23d42d72703a58447ad8c620f97aba02c99676020fcf83f8daa3e287d188b2b8c32f114f0a02e407b2320d3d0a546a12b505a2b814deab88490589eae3bb37fc1f45e0fe2fcc9e6528bc526ee315b918e76b2550ae05352d14c92191a2ba422607e5f74fe160ad4ee69b4dab0799b5b3b3a5540c8e0d27c29c9ba4f4ae3b", 0xbc}, {&(0x7f000087a000-0xaf)="e28f021c70dad62d43bea202d4ddfb406d398e267437b0de3713cda987e3046a9010c21d2c189c2c6e12cbf697870e6015551416db06c0355f7e01eeab91fffe9e7a0503deef1e5fd7887e153e4fc80a674a379c6815a91c4af9f92758de643363c0e019d12b081f47adaae1b90a77022a0ae7674ea2c2f3a6d4aa52a6f1f3a8fffd7fed2ac6b5c54aee45924746ecfd02ffb5f2555123ede4023b8f6506fcba46369f2de256e8befbe58d695e7cbf", 0xaf}, {&(0x7f0000ec8000-0x2e)="418a802f6821e35b5c75f129365b00825047599b5c41039238cfc25270153a08873cfefbd49f430600db73d55512", 0x2e}, {&(0x7f00002c9000)="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", 0xfc}], 0x7, &(0x7f0000104000-0x1258)=[{0x90, 0x110, 0x2, "4e64a8aebaddef5cef04849ec17bf9a01be3746ce98b67cc1b9d4bb9006bcd56880bc020d737162c4bb5d4a0db89d16be337fffd4fc8a5023567a31f44f7b09caac009930e56031c32e65ec98d8df3c5447f5f408b801a6007fcd241b7e29315296e8974eecf901546dc9d4df6415a584c68f0a1946863a2b4265933af"}, {0x38, 0x10f, 0x5, "b5f524191ed649ac8bf315708fd883c5c50f213987c75b10791ef15a42746966a292c36b4c3e990f"}, {0x1010, 0x11a, 0x0, "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"}, {0xc8, 0x0, 0x4, "37d20531827bd50cd31ccc418e30d0375f9b59a8d065a3af32728e01cf801762c10a775215b9d4334b1adebad94e0ac2a23db175e74bd321cfb3837f8a8a77e69fa1b7c91d04679340dce2214554264302a178389bd7ed59a2628cb9a3d65da7b787f7df2f40ed804e15551be7429ec79653de08414b736fd2ffd4bf25f1edd54da08339afddc17c733c20e654824273a316f75bce125c9459e199b44deeb25ce872ab6c0a8746eac221b60b1e6dda57045507b6dacf27a8"}, {0x38, 0x103, 0x9, "a74fc64798b32cda42dcf7a81deee5bb21be86fbb09db683a447694c561e37331a70bcc1"}, {0x80, 0x112, 0x92c, "f76f13f69aa6873ae4c58f3c7b282440a9d06aece543729187235a6405a3f8a920830346de82833304759363e14677c7de121023a8c0f4b40d279eb925f9b1535b88bb3b8ea17aca4dc62c583916f94c95cc97d0a7544de7c3adfb49fb296e0da2209b662380f3cf2f4f25da"}], 0x1258, 0x4000010}, 0x8000) bpf$OBJ_PIN_PROG(0x6, &(0x7f00004cc000-0xc)={&(0x7f0000944000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000d93000)='./file0\x00', 0x1) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000722000-0x8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000940000-0x38)={&(0x7f00007f3000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c18000-0x30)=[{&(0x7f00001be000)=""/53, 0x35}, {&(0x7f0000238000-0xa4)=""/164, 0xa4}, {&(0x7f00003bd000-0x86)=""/134, 0x86}], 0x3, 0x0, 0x0, 0x0}, 0x40000000) mount(&(0x7f0000034000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f00003c6000-0x6)='9p\x00', 0x0, &(0x7f0000de5000)="") 2018/01/27 06:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000671000-0x8)='./file0\x00', 0x20) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002f9000-0x2c)={0x5, 0x1, 0x100, 0x1f, 0x8, 0xffffffffffffff9c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a0e000-0x10)={r0, &(0x7f00002d7000)="554dbd81bf37ba92a89123acb3c1316cf7e410009ffd628382f5c0962301cab6e1a09403"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") recvmsg(0xffffffffffffff9c, &(0x7f00006c7000-0x38)={&(0x7f0000328000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00002b7000)=[{&(0x7f0000e9e000)=""/150, 0x96}], 0x1, &(0x7f0000222000-0x83)=""/131, 0x83, 0x80000000}, 0x20) recvmsg$kcm(r1, &(0x7f0000a7e000)={&(0x7f0000de1000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00006d7000)=[{&(0x7f0000ec7000+0x467)=""/157, 0x9d}, {&(0x7f0000d49000-0xa6)=""/166, 0xa6}, {&(0x7f00001e9000)=""/167, 0xa7}, {&(0x7f000080a000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000648000-0x4)=""/4, 0x4, 0x7}, 0x140) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000adb000)={0x0, 0x0}) 2018/01/27 06:50:46 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000020000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffffffffffe0}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee, 0x0, 0x0, 0x0}, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={0xffffffff, 0x4, 0x18}, 0xc) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000022000-0x10)={r0, &(0x7f0000021000)="c266869fcdcf20a7fdcfeb258600c27452c204553b45a62d04ccc1739ec4c1d33b360f02ece43dcb12b631ad03b7b132b6336126404809861d3e436f92376368a2a82d024d83f429db96695edd89a63e1eb9bd4e1ad2ca23545b9f90e771021b32e5c1ab4252b205e44938fc6a0f134596a48891fc779e9735b6ebeb67372f20b773d2586ed55dc7e1631be06e831d15fd92489a3aa4db85e57cd1eac589ae76d0099eff6a544411ebdff67912f40c5b0481f38a1b1c6621be6b79c7a2035c8ae9d77c9437c275298bff752b953bd23b751a12026aba42dd52083de9e7b1dd3d82bba24d136df14f4e7dbcfb9af1e96a0cd8d499e90645b34babe8"}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x271) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000022000-0x2c)={0xf, 0x5, 0x4, 0x290, 0x1f, 0xffffffffffffff9c, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000010000-0x10)={r1, 0x28, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/27 06:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c23000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x800, 0x100, &(0x7f0000528000-0x8)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a81000-0x4)=0x0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a84000-0x18)={r2, &(0x7f0000b6c000)="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", &(0x7f0000b66000)=""/40}, 0x18) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000b32000)={r0, r3}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d10000)=0x0) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001e000-0x78)={0x5, 0x78, 0x6, 0x2, 0x1, 0x4, 0x0, 0x0, 0x200, 0x2, 0x100, 0x1, 0x5, 0xffffffffffffffff, 0x0, 0x8, 0x7f, 0xffffffffffffb7b0, 0x8, 0x7fff, 0x401, 0xb4, 0x6, 0xa9, 0xa00, 0x1, 0x0, 0x8001, 0xdc5, 0x1000, 0x9, 0x4a, 0x1000, 0x40008, 0xe69, 0xffffffffffffff0a, 0xd59, 0x100, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000013000)=0x0, 0x8}, 0x2000, 0xfe96, 0x1, 0x5, 0x2, 0x2, 0xfffffffffffff312, 0x0}, 0xffffffffffffffff, 0x83, 0xffffffffffffff9c, 0x4) mmap(&(0x7f0000012000/0x3000)=nil, 0x3000, 0x0, 0x60913, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x75}], 0x2, 0x0, 0x208, 0x0}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r2, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096, 0x0, 0x0}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000001e000-0x48)={0xb, 0x7, &(0x7f000001e000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, [@jmp={0x5, 0x5, 0xd, 0xa, 0xa, 0x2, 0x11}, @generic={0x3, 0x0, 0xff, 0x7}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)='GPL\x00', 0x9, 0x43, &(0x7f000001d000)=""/67, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) [ 2706.606063] 9pnet_virtio: no channels available for device ./file0 [ 2706.667565] 9pnet_virtio: no channels available for device ./file0 2018/01/27 06:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f93000-0x4)={0xffffffffffffffff}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00007c2000)={0x0, 0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000086d000-0x4)=0xffffffff, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000046d000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") mount(&(0x7f0000d84000)='./file0/file1\x00', &(0x7f0000f11000-0xe)='./file0/file0\x00', &(0x7f00001e9000-0x2)='qnx6\x00', 0x0, &(0x7f0000fbf000-0x1000)="") socketpair(0x5, 0x5, 0x401, &(0x7f0000678000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x30e, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b32000)={&(0x7f0000d47000)='./file0\x00', r0}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000dc7000)={r1, r0}) sendmsg(r2, &(0x7f00003f4000)={&(0x7f0000826000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14, &(0x7f000071b000-0x40)=[{&(0x7f0000930000-0x1)='j', 0x1}], 0x1, &(0x7f0000936000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x70b, &(0x7f0000966000)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9d000-0x20)={r0, &(0x7f0000e81000-0xa7)="83468b5fb821240f7830b49f19f66e0c2c398841fc63e0289869f58f5e433d6307dee05fbd80c66021bdd3fc195c94a67b2d5b346088353ce0772d8f2a6e20c18c47a7f8fcc042159d7c6213bf73a6884749d68e314b5770ef72aef43083b37144f9c607d7b536b9772fba82f49a47ccdb079e6eae16e5add4867992d84526fb31ca93d7ddbff06f93c9c2c9af71a8ea3e46e22295f55a143433ffbac104052a99fac19cec9f53", &(0x7f0000c8e000)="51ff54ff4c2a3257ff62e6f5ccc432e70e607dc57a48821f243cfbbcd81f3b0796a800c5d7b01d494a29", 0x2}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x80000003, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:46 executing program 5: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000030000-0x78)={0x1, 0x78, 0x8, 0x7fff, 0x7, 0x7, 0x0, 0x9, 0x40000, 0x5, 0x1, 0x2, 0x10001, 0x3, 0x36ec4b4f, 0x1ff, 0x6, 0xfffffffffffffeff, 0x2, 0xfffffffffffff511, 0xffff, 0x0, 0x200, 0x7ff, 0x6, 0x1, 0x4c, 0x7, 0x99, 0x80, 0x72, 0x1f, 0x7, 0x7, 0x5, 0x6c61, 0x7f, 0x0, 0x0, 0x4, 0x6, @perf_config_ext={0x4000, 0x1}, 0x20a00, 0x3, 0x2, 0x7, 0x5, 0xfff, 0x6, 0x0}, 0xffffffffffffffff, 0xef0b, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x8) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000002b000)=0xffffffff, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x0, 0x853, r1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x8) 2018/01/27 06:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000a80000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$kcm(0x29, 0x7, 0x0) sendmsg$kcm(r2, &(0x7f0000028000-0x38)={&(0x7f0000769000-0x10)=@ethernet={0x306, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d5000-0x70)=[{&(0x7f0000f65000)="", 0x0}, {&(0x7f0000d8f000-0xd4)="353d52bd8b0fd58eeebf0aef0d20698a96afb5c44fd9abdd0c9fb7530602da7b04bd5a29472088dfe459e194b951e0ec9f817d1db824def5731c4ce3ca66fd0f39f0e3d8e1ff4a20acd586b8c37a069ba792ce9a7768f3c99ff4ac6a8bc3a7bb650b44d2a9db2e2771b539bb849aad85d61f16eb2a200c8c58ab92de518f8ac60fdc166cee542bc606a084bcf8a99c4c80e59547803a223b5697413bc609f49d0f624bac3842d2acb24050c75cb789802486d34c988bbe4acab769c75f3f1bcc092b0b79646f4a883626399c476ec3d5ca8f1ef3", 0xd4}, {&(0x7f00006d7000-0x4d)="f9323d25c6ebd193094a2d3b10b20895f2e367b5ae1aca804b140a206f6d6cefbce3686d780fdc0013a279ba8ec9a00580526c526e5de68d63b6fa724cb60132cf75f459e8f1fb3e862407ec98", 0x4d}, {&(0x7f0000b15000-0x33)="f044eac148f4514613eb9b2d9240ceee8f8d3081654df5e52d2e293b22f1b64f0bd6c08c1f6d2dfb5a62acaf06a07913f60180", 0x33}, {&(0x7f00000db000-0xf2)="7389cbcf963ee01c490c4cd9260de23031ff2f0b8398c1cd0dd0d27fd65c65b13eb347786322a2ca368ad9df62feaad79270b40358c5758452bf67dde53df032c9a73510dc0fa693607c648b474bedb1685856fdfcf173428e9b5eaba33a000d4b77926171ea5b9027609b834b1652aaed92127b197802ae53297ba57452a6741d1f3618e0ee74afd22fc42ee1211b1f8f9c99ba46396b4e74059199eacb2836ff87c2a49272ae44c66d2a53af506a37de7dc1b76db047fff065c0ee72a3d14c1c095e517efd296a6ce177b93929bb0acbd1db89ddada975ceebae4672e993b6932670b3d27ef0eaf5dfc2662db5392c8027", 0xf2}, {&(0x7f0000725000-0xcc)="e00bfedfddf83cd0e9516cbaf6ae997c80972fc1f1ba7f40d07f2882239d41bb974ec9a6036e2e6a0f155910a03ceaa1baad524f9d8f8044a6b2d0935c2e899fda707bbcb843fef5f73e453abc1c407b1ff95136785ca5e4fc689be17b68d24e4fc687a85df1271bd8d90e90b9818b21c864ba7496ce5b0d99a4232440c37ae556363cb2ef396a7d71f433963711229efad40e10ecf48dc9af73b67754a7f8694de19210da1964edcc42ddea81a2f1f4cf998c64e58257e681c93f2b6bf2b2c910d09835cc13bfb5c014a3fa", 0xcc}, {&(0x7f000074f000-0xba)="f5dfe164ae9aa84c565783bc22f0563e7480046665ccbcd467cd6d44635790986bf95a7d0a0223ff162c963aeb68f9d1dfd608a66fc8f5202daa1ad12f9229c6996295d86b8987ea833b2feb08826d7cd6b5e5f8a6170f3c11d151578d85a65997bef749811a063ca799df8fcb77d23c129f4582bdaf6de2d4c14aab3a5f60678fe8e9b39e60a2a745e6b3cf1341fc2b26bcdc0d4f196dc738321f5c841c5b9b9faeb63f21581b08e491287a4e99f19ae491d1fb7f99c0e01c86", 0xba}], 0x7, &(0x7f0000ece000)=[{0xa8, 0x0, 0x6, "745d62b2f34ddd275671e5849387fb3a58e5b16dd95bc8cbcc46233fd9dcf5e480902d44309fe690a35e132bb116c782d92aac53e34b1ebead48d28fbc72566272335060693188d9cbb9df643746f86bf41f1b6c56a21f86f568558ead07d893d75d213156c583b40a89e5a4a99f447fb2d524258f2673dd4e45b6d89a5a62d11ff7e9b40b0566248793e53b023959567463e53610"}, {0xe0, 0x103, 0x7fffffff, "5b70549f09a88aff154177ef7a18cf79c15695a23f547eaf3dd697ab3a9e6d781a6b5e466de1268487b20e613c954d4b93d92cec17765b4e1f9896495cd061181c6a2542a21ce4aa316d741985ce121b094643e98120523f264c917478b4d0816821ebebcee2af8f093b3460b3a89c29b56daf982b50f3c123bf0dc600fb5a4a8a1e6d5acbcb82e3a4a554b3f95a6817ace44ba1dbfefaf3294881386b7490acd80f665e421db69c2fa17b69c7cd95f55d4742614c5dbe51883f6f57b9de3e61b9d6b12b476f060c53374540"}, {0x30, 0x11f, 0x0, "6935d3c9110f9b510e90826e59f1a2e6289d63e9b12b4f796da6daedc9"}, {0xd0, 0x117, 0x5, "bf5b4aacb3d8653a77446dbe464fb83233e2525cf3dc4efa86b28d221557a486b503377392366babe6c447a45e0341c60bcdffa1e004c1db454caf0b71354a91279dd0b910b0e1d2101d725e5baa689bb35de6be7601e33aec9efeb16d150ef8149989ee4559e32e04dd01ad082053bf24ef30e1cfb1d3d581800f31b1801b1483bcde25e0946b74389f0c2febf840e65d8076a525bd1b100aeddbfeac8ae5dc73a9010846c9dd72d77d94b40a6408804e02421c0826050fdc2fb38b559907"}, {0xd8, 0x11e, 0x10001, "02deb41896466a438b860f3ad25376771f1c0635795d8fb51925fd69c0c849ff7a27d61d2a383dd552a5106093706ff3a62482b2eca0f73b56fa1d4880b9ac382183b72a5069c7202e085afe3ad514d4fdc00bc6baaf7e2533147d3abc1708b90043ca35b50d97b7c5921ec3128d5b369d9c29ddedf78b940fc7426ad443f0ad3883eb7e12339f46c0c173128f5b492198e79680b95613150b8cc5ebb33f285d8f26c88d5be083e79838adb31bd744b45af12d9c099b40161eb5fb0608c23f12bcb062cf"}, {0x68, 0x11f, 0x3, "1047759ce1cb686038f5b51e4873c60fb3ee8fb2484c304bfdc417a4e1457eddbd51cf6a6308f4f4e7be6c38efc0b64db0629e187702572585a2eba8d5d034c4fe38fea2b5b3c50e5609f3de78a72a707a841de2"}, {0x100, 0x12f, 0x2000, "b883f63a9f9b186f5bad9035ecd8ba74b9770f34e25887b4b96fd1bf2903f1ffc119e4261bf3679d0e6651721b55e44ebad8292a99043c0c31e77090e019c89b95d9c5387bf0a96879476176760c62ec169684c8e4542a7f7b4238a82d2d6cf7df352ac50c05813806e0d1d5aa0254cccae9dcac336110913f520ec897cce3452a0000ee17ef927ffdf4587ada867b66be2d3ee99f01f16401ab1179f789a4e44e32886067339fbbff42e51a4f2dd0086d2e3413e2afa24cd6f3668b5d81be244d787df7a1305f50dbc6c4ad02983e02ac81b13a14dbc97667ce9de96fdbcad06c40c4f90b6ecc5e25af1a93cd10"}, {0xe8, 0x10e, 0x3, "1943e4f18a038d06e3248625292886a46796b4a59d6d5203b9f1faa0fe60a4abf59f0f38e6cef39e2fd7c3cace2e1807b139cf3240842be2a51858604f6aa77a77d8e0bac8e93b71ea833336b8e0b3293a76f2afba905b419fb9c011020dcd96bac90db8d1691d30e59e03367b033b4f48c8fbfce5e14eb124222f9ff2e63a0ddb3640b6e6a9a8c25f9284985ad266768dccfb6a17819710ae7adf0d98a6dc82b1420f82b3b17822a444ac24c97eafc933ced6ee0227300d8f62606628a728f512ce8e9e2f3be815678826854728ee3b673889338f"}], 0x5b0, 0x20000000}, 0x4) close(r1) sendmsg(r0, &(0x7f0000d98000)={0x0, 0xda285202, &(0x7f0000ad4000)=[{&(0x7f0000f1c000-0x6d)="f0", 0x1}], 0x1, &(0x7f0000280000)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000b16000-0x30)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:46 executing program 3: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x100000000000013a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000-0xc)={0x0, 0x8, 0x10}, 0xc) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000103000)={&(0x7f0000f75000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000038000)={r0, &(0x7f0000c80000-0x6c)="870ced5fe4d3e7c8d0fda3626cad623ab25022b833554c57167c64e26c286271f53b88f9c09853a27c75581a235d413bfb25202226e55bfdf171582577bb0586d5da10e93c82bbf04fd56f0004a9790e8081209dffe527cf0ea582bfa1d162540ca1830ab87453a3cf2ee780", &(0x7f0000f75000-0x91)=""/145}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) socketpair(0xa, 0xe, 0x5, &(0x7f0000a22000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x80000000000) 2018/01/27 06:50:46 executing program 4: mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)="") r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f00009a1000)='./file0/file0/file0\x00', 0x0) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) perf_event_open(&(0x7f00001d7000-0x78)={0x3, 0x78, 0x2d4, 0x81, 0x734, 0xff6f, 0x0, 0xfffffffffffffffe, 0x10000, 0x8, 0xffff, 0x7, 0xfffffffffffffff8, 0x62a, 0x7fff, 0x7, 0x8, 0x6, 0x100, 0xa8, 0x1f, 0x3, 0x3ff, 0x32c6, 0x401, 0x4, 0x6, 0xff, 0xc5c, 0x9, 0xbc8, 0x1, 0x1, 0x1f, 0xa468, 0x6, 0x9, 0x1, 0x0, 0xfffffffffffff7de, 0x2, @perf_bp={&(0x7f00004a2000-0x1)=0x0, 0x4}, 0x400, 0x80000000, 0x400, 0x7, 0x8001, 0x3ff, 0x400, 0x0}, r0, 0x3ff, r2, 0x2) 2018/01/27 06:50:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009fb000-0xc)={0xffffffff, 0xeee2, 0x8}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000089d000)={r0, &(0x7f0000861000)="6c6aade7df2be92a5a1a31f74fe9572b2f339e8b2d67a119a8de106188b8f812b0278a3177a712cdf57e71725b1e474a47d473d1924d8762a4eeef20a5fe8c131f012126baa1dbd9929cb47bcef77f729dde08fd3dd6ef0ca0c696811aa2159bbb55e95a"}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000ba000)={&(0x7f00004cf000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r1, &(0x7f0000013000)="", &(0x7f0000007000)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000-0x18)={r1, &(0x7f0000020000)="", &(0x7f0000021000-0xf4)=""/244}, 0x18) 2018/01/27 06:50:46 executing program 4: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x4, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fd0000-0x18)={r0, &(0x7f0000fd0000-0x1000)="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", &(0x7f000065a000-0x82)=""/130}, 0x18) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80d, 0xfffffffffffffffd, &(0x7f0000fd0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000-0x20)={r0, &(0x7f0000ce9000)="9364a401af9e2e406c2c62a028c75d2badf1a73af5177a9042f7cbd4a817fe3c84277fdd2d09950a1af32170494eff01d4af3c83efad53fc7bf21f8dfa75bd696e09681105b31646b9913c4a62b6edd28cc2e6cbdab75e28b21c9bd73ca5244898ef9a5275515d35c99914e61eadac6f03e1a9e644d558b6c91895bf276f3062557bd7a0c364980e80f7b8a83beaf86c5e440a008ec1d0152b3658df2d5f3c733ee795f4fe81d0cabd61bf0536e7cc2be8e4de1d159bba547ba0e3affa2603863b09f16a124d90ef0dd0385fcc5d32e8952dab87b23bc66216d453cf3e3a4e", &(0x7f0000fd0000)="4eecec5176d7d2dc6ce71364d0872cb04054f7a7e837a5b844d2efc93c8bf26b4f6ed2cdee0b0515f1050efa6a92b56d606b347c5d0c36a8f831ae14164b2acfa231349d63885937a6083762ecc55179c4e5e584b1", 0x1}, 0x20) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000b8b000-0x38)={&(0x7f000006e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000d84000)=[{&(0x7f0000fd0000-0x32)=""/50, 0x32}, {&(0x7f000037f000)=""/228, 0xe4}, {&(0x7f0000dd6000-0x15)=""/21, 0x15}, {&(0x7f0000cad000-0xbf)=""/191, 0xbf}, {&(0x7f0000397000)=""/240, 0xf0}, {&(0x7f0000fd0000-0xf4)=""/244, 0xf4}, {&(0x7f0000fd0000-0xaf)=""/182, 0xb6}], 0x7, 0x0, 0x0, 0xab16}, 0x40002020) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd0000)={0x0, 0x0}) 2018/01/27 06:50:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000e6e000)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)="") mkdir(&(0x7f0000313000-0xe)='./file0/file0\x00', 0x3) r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg$kcm(r0, &(0x7f0000101000)={0x0, 0x0, &(0x7f000088e000-0x10)=[{&(0x7f0000f0f000)=""/146, 0x92}], 0x1, 0x0, 0x0, 0x0}, 0x40000100) mount(&(0x7f0000dcc000-0x8)='./file1\x00', &(0x7f00001d7000)='./file0\x00', &(0x7f00003bd000-0x4)='ufs\x00', 0x200000, 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") socketpair(0x7, 0x3, 0x0, &(0x7f000014e000)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fd5000-0xc)={&(0x7f0000b4f000)='./file0/file0\x00', r1}, 0xc) mkdir(&(0x7f0000e16000)='./file1\x00', 0x0) 2018/01/27 06:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fd2000)={0x4, 0x78, 0x3f, 0x8, 0xffffffff, 0x3, 0x0, 0x6, 0x10020, 0x0, 0x4, 0x1ff, 0x96, 0x3, 0x3ff, 0xfffffffffffffffc, 0x100000001, 0x6, 0x4, 0x16, 0x2, 0x488, 0x1, 0x6, 0x100000001, 0x6, 0x32eb, 0x0, 0xfffffffffffffff8, 0x6, 0x0, 0x80000000, 0x20, 0x9, 0x101, 0x7f28, 0x8, 0x5, 0x0, 0xffffffff, 0x4, @perf_bp={&(0x7f00002fe000-0x1)=0x0, 0x6}, 0x1440, 0x3ff, 0x7, 0x7, 0x100000001, 0x3b99, 0x3, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1) socketpair$ax25(0x3, 0x3, 0x0, &(0x7f0000c0f000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f00003e4000-0x78)={0x3, 0x78, 0x80, 0x1, 0x1f, 0x3, 0x0, 0x81, 0x404, 0x6, 0xf10, 0xc1b4, 0xab5, 0x9, 0x6, 0x35ed, 0x3c8e71f6, 0x8001, 0x8, 0x1, 0x2000000000, 0x7, 0x3, 0xab, 0x8000, 0x10000, 0xff, 0x8491, 0x2, 0x7fff, 0x3f, 0x85, 0x493, 0x10000, 0x7, 0xe3cd, 0x7ff, 0x2, 0x0, 0x4, 0x1, @perf_config_ext={0x0, 0x3}, 0x1400, 0x20, 0x7, 0x7, 0x0, 0x7, 0xffffffffffffff01, 0x0}, 0x0, 0xfffffffffffffff9, 0xffffffffffffff9c, 0xa) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x87, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e51000)={0x9, 0x5, &(0x7f0000c52000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xc, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00009ed000)='GPL\x00', 0xffffffffffff8342, 0xfe2c, &(0x7f0000d70000-0x7f)=""/153, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0xb, 0x800, 0x3f, &(0x7f000030a000)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000021f000)={r0, &(0x7f000031b000)="0c5eb07e06024a8f7fb6dc8f3b6f3ebd79f31c8c7b6ed1f14fcc08e42ce216ce9ab2c1e26ddfad13043c2c75237b72d3bc7946a42ff45402f5231ce5b70f54c01eac18dbfeab556f2a736da004c146b3a6fc85aaeee9524043118ad31390e8daf6317dbb9b2832bc43a4e585dc0e7dffb53587816a2906b1a07e37", &(0x7f0000508000-0xfb)=""/251}, 0x18) 2018/01/27 06:50:46 executing program 0: mmap(&(0x7f0000000000/0xe5d000)=nil, 0xe5d000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000754000)={0x0, 0x5, 0x1, 0xffffffff80000000, 0xb, 0xffffffffffffffff, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000732000-0x38)={&(0x7f0000e5f000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e5e000)=[{&(0x7f00000f9000-0xa)=""/10, 0xa}], 0x1, &(0x7f0000e5f000-0x1000)=""/4096, 0x1000, 0x6}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00007ad000)={0x7, 0xf, &(0x7f00006d0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4}, [@ldst={0x0, 0x3, 0x0, 0xf, 0x0, 0xd, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4f9f, 0x0, 0x0, 0x0, 0x5}, @ldst={0x0, 0x0, 0x0, 0xa, 0x3, 0x40, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x6}, @call={0x85, 0x0, 0x0, 0x15}, @ldst={0x3, 0x3, 0x2, 0x4, 0x5, 0xfffffffc, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007fe000-0x4)='GPL\x00', 0x7ff, 0xb8, &(0x7f0000e5f000-0xb8)=""/184, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000e5d000)={0xc, 0x100000000, 0x200, 0x8, 0x9, r0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x8, 0xa, 0x4, &(0x7f0000d0d000)={0x0, 0x0}) mmap(&(0x7f0000b41000/0x3000)=nil, 0x3000, 0x4, 0x10, r2, 0x0) mmap(&(0x7f0000e5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007c1000)={r2, &(0x7f0000421000-0x7e)="c22af425ad8c49aae25c6a3ae5c31652e08d8280dc480d5e03d00d495ba058b8dad454aa68c279cf7c8cd395c096a3928d0308e86e18e74b7678c3a52aac05470eb7160fa36e5901e6adee4468597a4037109eecd1c97cbc31a73e18c483b74fb66926f5bcc96fee9e8b71b7f2f92aea6dcf622602b35287fc1798c6053a", &(0x7f0000e5f000)="ba0c591bb0938748ba4d3dfe9ef75cc21a715b4910b1e39366a238b8fbdf6b607f6bebc19a477af5ec22b713d26e1fff6837b6f3ffd52ce43eb263c67896420fbbb30a34ef2ffe50404b0c0dfc8db6807ef204b4812ff52beda3bfd2aa24492d740ca62b1a588bbd845021702a1a3c6033dd57c9ba931db2108fd25e50978c2bd433fce225fbdd93bb7370796fd7054a043e7b8c7141854928b4", 0x2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000e5d000)={r2, 0x28, &(0x7f0000d42000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x0) mmap(&(0x7f0000d7e000/0x2000)=nil, 0x2000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7) 2018/01/27 06:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x2, 0x8020000, &(0x7f0000a9c000)={0x0, 0x0}) recvmsg(r1, &(0x7f00008ba000)={&(0x7f0000d5e000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00007e8000)=[{&(0x7f0000bdb000-0xc6)=""/198, 0xc6}], 0x1, &(0x7f0000a55000-0xfe)=""/254, 0xfe, 0x8}, 0x10060) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00007f9000)={&(0x7f0000ee9000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008d0000-0x10)={r0, r2, 0x3, 0x2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) mount(&(0x7f000097a000)='./file0\x00', &(0x7f0000ead000-0x8)='./file1\x00', &(0x7f00007de000)='aufs\x00', 0x80, &(0x7f0000bd4000)="1c96da7f30a2f45f5a01067baf80129b6ca2e6946fde7b5fc0b30a68b7f8a4e6f45a309de3fe2bc7399f3422cb2dd646ce351bfc94b2516ef3e1b1ff0ac2c45a9d756558cd426b259125e868a04fca865456f3f5f7e54ca3de4a6c3131a710e551a5b50c614cc4ab137980e77924d75291abfa9c0ca95c857f4164b4d2492ae66839dd7f863d83e43f06a39bd599d8eb358dde6df569e60789e451da1f0ede0c1356c6d05b7ca9c05285835795517aef8de444115ab5c476a51ea0f929becc6cf9f7770fd60c4afb5753f7d6feaa268edf5e0da046e5061d8473ef209a107c54c5613a") recvmsg$kcm(0xffffffffffffffff, &(0x7f00003f8000)={&(0x7f0000fe2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f00002a6000)=[{&(0x7f0000493000-0x91)=""/145, 0x91}, {&(0x7f0000b3f000-0xa9)=""/169, 0xa9}, {&(0x7f0000196000)=""/128, 0x80}, {&(0x7f000082c000)=""/204, 0xcc}], 0x4, &(0x7f0000fd2000)=""/100, 0x64, 0x9}, 0x10000) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000d1c000)=0x3f, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000d8a000-0x48)={0xc, 0x6, &(0x7f00007db000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x9}, @ldst={0x0, 0x3, 0x3, 0x7, 0x5, 0x100, 0xfffffffffffffffd}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f00003d9000-0xa)='syzkaller\x00', 0x8, 0x34, &(0x7f00008ef000-0x34)=""/52, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) recvmsg(r4, &(0x7f000000d000-0x24)={0x0, 0x1ab, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7, 0x0}, 0x0) sendmsg$kcm(r1, &(0x7f0000fb2000)={&(0x7f000080b000-0x10)=@ax25={0x3, {"9f5223bb00a556"}, 0xdf}, 0x10, &(0x7f0000045000-0x80)=[{&(0x7f00001fd000-0xa5)="d74fc811870f6a8f33931fc3caae2e920799d1c3c662817847aae5b5c087c575c15e7842f84673ab5be7f572880633d0413e98abdf3792c67b826732d341f32397086a7f4e5c75cf4b9c8518a272876853a1b7818eb4f03fdfe94f60c4f201ddd0055c648337fc96780e04feef93a5387cfce6421cda0603a7d99f0b0f471193f0290ed5d4a3f9776ef407a9d04e54d23233b4759f553dd142eb6aa8a055c46dbfaab82b25", 0xa5}, {&(0x7f0000c6e000)="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", 0xfe}, {&(0x7f00001a7000-0x1000)="c1f69f67bb9e7dcb180dbd26f6a924eee9b3cca176bf2618f0b062e56bfdaab0ee2828217087c52defbb9b8016cb4422829f729ca62fbcfb3037fe0fc2a9dce2b98c99e2648c9949aace2676cc8a7d84d38474e655657987f8c5d0f1fb800a7d70bd8facaac3394ce07ea83c53eb2d78705dd5f89d39a6873a1f8e3d1a884029ad25c1b9239796cc36be305d5ceff009318aa3fea43eee2e92891b9bd126c3db0c04328af453a6b61b255da10b79b1fba4da96d8c3e95c06736b8820b15b93a136809ce9977ab66fa9e33093732436e5edbfc80c0ca38acd89c3816ee9c1d36b5f09069c55b264a3177285ff8bff4ff214901908323bc5e91854eec9c9039ec35e8b5e2b048cefba34281b1988fc0087c892fbfccc3ed67961901bc224e53dc92665b0b3e4929a2d1b988901f17a45bc44df5236f7442bbfa45eb0a22ae61a99f5b5d327124685f9cc722369b762fea1507837520d8aef9aa584ff248741f34ad75123e27cc25c8dde35d3491d6a0a7fd3490230089ed5756123108e416fca3116732b197f0a8c7090e0fb309018f0f2a481ab4140157b949630e1fa895c3f1ee9c76619ea48f2a2a4cdc0240130f68742f9e288c949bc14874b2e4c7730f338d2f250419fec16db4fcc7ef2dc671a98c9df27deba02760e627ef55185471b586f086990b0f1f076d9a78408dfa212d6f8932a6d242384479dabcc2f338dfe523a23427a55ce1ffcde19427fae3ba717c67660127ff2bd8b40e3e780c8a874fdf05c5ca63f251c3d13db07548e5c7405922b0f83e0f5e4912fb4f2b50ff06a3fcde3913f9e6b8d3512e90f11ce66dd52566838d162db3cce2c969b5b773d4dc097efdff2f18a5507a762aaf5ceac2fddfea3f299a2a3da4c3d401b3e47c81bf8a7fc6a72b8cecbc531fca4275a85924dd08910d2483c05bca88fefbdd96dfaa97f3d630fced95f2662bda6ae8506e113a35daebc7f64cfea6775bfbca40cad6744d2a58c4c02959d922f888237a5a96495a8ebee7b467350fbde09987b1d91c7bd8b994a7651ceadcd92dc524076514de313070dcf9e208300f443552ea37e1edb2a1d1fc1cbdaa06dfb4dd7a9e489a32cd1fc0663b2d493676639f4db41ddde98625ff78d3562666f70775aa5fe8e62bdb8696849caf2a601944af11561c7d30e98c764364599fc03b5b37eb45ee37fd0e6ebc47b6454a68a01b2d9156d293bdeb4933c5d519671f647af235778c5155393ecac30c704b698c224cfda0c765543af57d62b3dd0f6e5c7420cb98c8460d8fa3261b6e48e7024e19ecf0d751e8703a3b02219cd36d22fcbf8a620d80f4b21b690719abd7304aa61e22eef7951b864c6402a7edbf1ae203bbedc27af8b80b04603ae2b2178f6c0a3bec9f202d6bfd8c1c16bf807b60430f60e99b06b10354869cdd960f1e565ddae8d65af80943a14492df155c140c450c1194485252ac018bdb3e7687ddf61ec9c47c4089d1d5c967d139cf2798d235fe659165bf5daa6bebf401afa0444c4e565c1fda2c057fe6a264919593a41cc4e859d29932738c0673906ec88bb8c37a8cfe4e60bb2b01da2136041929b6032bfcd806115bd85efb13ec7122e1addd655dec877cccc76b672af3a2bd14d041792a016b32b4e110881523338cc10ce00aad77c51fc24cb51436939d1cc4319a05934f36c35eac775f03b7512fe559b6268ca266fe46d99a73a01a881fcefc51b665557b1da1e57505c575fe2ce58282fee3b7a05a442a8337c1bb9bc7df6e6a9f364ca194f8450a748e8940aa8fec45e931fb4e807ab148f73ac799bb3bf184722845c136c90943898c205ac5525aca83a107dbd50328c6e93be4affeafe1a7291741e7f6ab101b304816b8ee266ca8901697ed433edbd98315809b76cc8b11157c1b80273f30e3b11713318b87abd41c091dbcbcc114513ea8458c7b7625cfa32f5a78ecb9555ddee9f19c4f4662ec898f9c15ca3f29b1d511136544890814c47cc386d765a2e336edb1784f6c4f306acdc912b15f3221fa049b66a7d660dd2b55d5530afdfa39b372f2db43521e9a4a10c0d08d95f26a5298477d26494c692aa18ed7de7a983ec3b26add84800a65ddd8b2432bd50749a00b42e8b1f9e4e0ef63047339228a3802daf7c6fa00b660b8b9134d88e6e0c534bf90aadd7ded0f42a8bc6d4c116f63645031d135927c3c3a904b24c8dbe49f8fed8ed838847d3cce3f8eca46cdbb33db4966c752062f5db16503e10814071da75c6ed6496996bfa8010032f3f43220601fe3269a8512d8fc0e4276783082e22843e6388daf93f0e02d9d561f1f7d25ed19d6cc14597c348977ab9b02be8f1eb5b013b0c3e82898eaef10f1d527d995adc922c30598c5566b108cadb2ece589959b8f571be3790428b490525534eb48959a7353e250a9db5a29a4361e260fd46af9871c04f9653a971226d22c55e4ed8e3f197a6ed416b1c707390b94a5e5ff59b75527f264d1738fef33e5081ce59f5ed33ecfa9cee9ff8e5728244575e7ae7e9668149b3baabbf3f7efe69c355e3fc8ec00c0802734139bf50fbaa425abe3138ee841a021e42291800b68d6ae40fa5505dbabbdcb176c2075dfe91e7140f30586e52ea6c070ce840e1698d95d2e8bac209d095625bf8fe1a34f80ada53d395b27b9ae629c19950131df794f81740c6e58aebb8ad86a1791f809726947e65651c1c9d56bf600a55bdb5f924622d9bf66dc7901d73080b8bf72dc5420a0f16cbb2e64998f80b9eac28690b3dcf3c0a690b8cd1adeb7c7851d36614d23699619e0eb26feda18204d0aa4a280ff6383eebe5c85d65267e5feca2327e1115617ca0ea1a46df376f8eb2e8a9e007147891ced1b3f949441a53c4148f1f5444a3eefa3ea49d6961a9c054563ba33123fafab216171bb76b9d5e4ccb4c87d7c8eafb0d810593709dc906ec51adcee354c647f958e6c7cc1aa97c20b53d3273dede7f0f5a7ee9da5a2bbf6cf24f9190ba8b943cdfd5ddf3f5d312987974baf7fca12533b4cdb6a874334f228ae009ba21d1891999d08ef30dec844254c669855241103f9fd30e73ff815384710c25040247bb1afc8991bdb9b43b20a5fcc67b65d30710bd5a2c26b6de028b9bfb5c04862c1518cae450f2ea269a5f9050d18e46fd5f8fa86e14aba62a8b7b2ba9c706c909f7333c7b73b48564ca9c4a64fa54f7e8249aed20d49be7b00d0dddb14fd18eaebb5933164a9f6c8cd540bab2840fd56d11ea87c624b880d45cde0d1ab472a2f82d48a174e2c373ff5f62ef9a9c86922140a94a88d86b4dbe47cf6f396f4c3617c2dffe18ac81b208e57760e1671841b3bbe36eab65ed1a32e27a14f48eb44137d36c42467985c8f924a4df7493e8ef34727ea3611f91ada092511777dd7d4ddf9eb3f3c0d6b91cb66c0f72858a4b14df02c1071dea911250169d430b54d46962e7609d5a8feb2476435ae2709d0c18117814884e73fec5c69c7b020f895b4d4d8eca1a8ef08f82aedc1cbf9405375859c2c89364ca79b48376ae7d88e4c9a687c445199326c23147a4aafcc2cf5c842f6e134fd9d132148fba885244885c8293de91627e3d48a3f33b053ba3f459e0a57a6d3f7daf43ab0b38feaac6f0544ce0d61c7658731035f9262f4522edeb0c04973cfa1062844578cf09ac18a993bed10d2671a7edfeeaacaae901ee4a84aeb2b8acf945f7e3f041bace2041e87b91d2828d9668f4aa086df6f60a3348d35830311210e0afda2f884e7ae083a6b7e3e9e68996be188a2f0bed5e9e9e4fa66749ed1fb98730738322a3bdbc4069de125cd95aa8ceea053b8e71cbdb767e32b2e87141de8634e916e3e336aa73015898ad4d57e9664168d1d85e15f0bc0785fd72804297d03765c2d2d166fcc84e2708e1725b992258d86638c6cb75e70d370ab6c663182806264485cc16b621c6d2a33f496a9ce1978be650af608418bfed308aa49cec8ea4f426a67ed60097a87a86f6bd445290709a69466bc94e7b553751ab6f7f8b8b031a3bc07551d90d28b7f40337d4b76dc5e7e910141a6ea76da07be36cfa464643d5aff7ba889b51bfd933690bebc343e5646fc6817581a550bee8a3bc0953bb20747e644b0411bea6eacc8578d387f3a322d98eeb3d147c0939d8249231116e2a654876da5d980deb85bd2a28ec376508e37c689a039f2359aa92ce3f47050ebc04381d0985c06a2ac06a8654b487570cfde33a88c3ab3d5bf08d0a2cf0b809f8ef096329768dcd3954659b2674026d8a531c2ee143ec871463070aa37a7884b36a297cd609d6c9bb7799f21763bea7132b9c87e0ae86542edfe31b54d2b90fdf5d5182cbb16f0e740d3bbe55be2add1d27a303c33e6a06cf00d448be51a91c0a241ee0f5e8523345fbbe15f08812b24e3562df6b7113a869ace6631787ae89a0d976a398665ff703ef345974ce79848ee7c8eafdf52b90ab9f7eadd64b6873869070a8c52c3b72f99c9ebfc03361c7cb556ea5949126ffaab2ee64c272e4e977e99aa9989855be0fc80be54a04d9ff6d1412f360dc4be292993875d621312f49f8243637ba44889fea7d155bd6aff9b8c4722f1413b9083d82f09c99659436323b8632b4694652f43fd97493c3afd19327faf7c2c814dc74a19d52bbdffb33e10d76bfec9e84556626bfe0654b48638aeef99a48b17f54fb6e600b33f5eaf391290f7fbd8a2188adc68d30733e38fb78b035b098bb6e76947280bb01ec8f6143dff9746ac006b92dd8e246a3577301f5705de4ab6ad0606b50b1847909b119d892ba2ff52293da7a0dec30cdb4684514862a26031d7e1fe5347ad8f5615c1d78b58d47c1fd8dd30b31963cf129dcd90df0d7db7213a891a94b480d3f4bbe64e10616e3f66d9e4eb69fb626387ae0a9d160f9aec40640c25f8aab77e0904a1dd41c0ccc7bfc2d0abcc50344619a641694b9bfa6acb9609547888d391eae91d06e3728bd3325d25ff20a08686f205837590cc97170c9e64f8bcd646ca5a531da36dc9ed4545bd5006231cbc53ef24503165d7610c38bc1dd00f9f4ff286a590568c20c0320081ca91566f4b4bfbb4df6f07463984268c77d783ad1b9212c4730ea81145f262589a7cbfa0da62f045a19b55f0edbb856471b1c35e385c01cdc266b1fec33ee82338bd70442c9e837b0c44575199add7b77c1ba5e29400287c447a26509f5d8722bf32c20f3cf96203f7a451cb950852c035cd4df79558d9a46e6fd2bd0ccc4c447ed8c6860399651fd0c9a44e582550a1608fa9d02ceade60380834703911423fd44b293e420455915d9049d0709c2a78cd9aa3b72da90ca0deba7046184d2e72b5932e5484d6d80755c26dcdcbd4f59247d12e16ecadb540acf20f4b5620ac587f51897b3ae707fa49fef49d0feb0a03e679a9ba7a2e770228efc3b93aecb081461c77d0e4fd5d86412c9daf22016d9105a2b05028d1a53f27f3176a7180189babcbc52ae647cd1fdda57e479d7273a01fe49684cc8862b373c272c1ffa793cacae41db1648d10980661565ba35e56ed72ff9370f76bed22a41ee54f5d724ff032488478f9c7e3a823cf8d715a1b146e9c065addcf4bc2682825a3e9123108ce53135b6261dad009b3b575b107c369425b23d3eedda42476bd59e5473daa5e8e59015e6cdcf82152c1806ad6e07af9342e3782d6bda82a2778d8f91e4c9074f7b980a407764036da31adc7edfd3987a78d5a57af387982be557633dbfd22aeea7db1cc907a745bbfddb301aa27a684a88e680c30e943fbb", 0x1000}, {&(0x7f0000aea000-0x4b)="fbdeabfa2d9ddf083c4c87b648bbe13f672b9d5be954b72dfe66a9d249f2982545e9380364346e72ae728b4b8cfbe817e1e7d9468920bf5409aeab34b7f5b9ce32fd3b6430142e8bbbcc2e", 0x4b}, {&(0x7f0000c16000+0x546)="3a19aca836da3eb32b0ee8282168da3d0217ec95eeecce310cc81ab651ed383fec7c7c5f5a01b0c9c56b6dbe0c363bc73beeb4ba73530bf9173f38e26819497a58a70266183ce73a8927075b438ffefe6920fcb68007d512f20cb04bb8ef50561caa9fee3e27d057465dce7d10a3477ada876f036bfd02fbc11cbcaa48e269f60bac4f778495", 0x86}, {&(0x7f0000ec0000-0x4a)="a498df68053d06b38ad995387f9b49bf14dd40f6a2781e97b58d483b812334acb79d668e3b7a65e454ed5495a016c405d8f388b755359f7770d249372ebba940b4279285cf4031a224ad", 0x4a}, {&(0x7f0000f8c000-0xaf)="e77f6a674be4d3fe49c6b842ac3f415df2dd69ddf1dd3ccf2fd4ae4e9a7e87f46a6e7065d5ffd7b716fcde5b2a8a2d4c09eb9a9ce129b686af17173dd8c21b417eb34d5c43f1987c0622238cfa915d69eec1faa839cf0ebe7e82c7a0c35237e35e76c939371d073cda3730536764026292852607e9de7d600ef1baef3d6c1578746cd5991a34c6f6c6a83c34fa05408f134f5a4133e77ddba50bda8355a693b2558d639bed1cdf60ba287d4476fb3b", 0xaf}, {&(0x7f0000611000-0xe1)="059ea242059a85aafb56288038bd91a6432ae0f5d2446bd6d40e2464fdc2d10b8946ee19cab960422e913b5b4bdf490768e54066f665e22532fb8d0c286e20c296ad037add756413ac9a7dd82fa0672b4a34b93a5093ca260c6ef8dad527458315ec7a4405c39473c6e2bbc53d654f5eb4ecd10eeb71270a9694d3ef48196a9273dfe0f3628394a3e66b6db33589f58536e1e48416c0ea87ca5b418768ec51c077600a2b79ad6f18f579754bd69a4132598e63c82d2dfc57b90b06165bb22d6a4c4c92f8a7657fed05a2e5e8cd9fd2af20b9bb1439ffa2185ed4efb67684c12f08", 0xe1}], 0x8, &(0x7f0000871000)=[{0x88, 0x0, 0x800, "474162ddcf79917c1755606feb59d168b527df1584e64b9ddea3f94186dccc2ca2e0ee8a5527ea58ba48264bfff2e8def5b78ec35f7a80a762c049b01645602888de53d2d8b536d34e4d7366e83b2813228c6d15648318d4be98462cb102c43116aac0f73f16b897a6a431fdbe92d08812666fcc83d5"}, {0x10, 0x3b, 0x400, ""}, {0xd0, 0x10f, 0x7, "6380113ecf9b6dc677006fa032ea4fb33c99b1504d27209545bb5936b7d80592f7d89099ac7a42c0f2cf37369376a9d0e3bc59ae5a526c52b4b48b1f6f29bd37767bc87adead757486c0882c4103628fd60290091a51abd0826a80fc65a669d32b77d76533a053a303d2c8b3c78528b74a5e6ae849b6e13acaa805a6ae4b67b06c0b399979463b4643cab4345c9c4a228a25cf1a2941a80a0c5287bc205a4f7796bb690ef667ffc2fc8373ef0f1c11a72f1dd9fbf71ed7afd5c2da4a3e25"}, {0x38, 0x0, 0x1, "6619d1c06a2dd42010b96c8a1ec7d9085a6054b6c336e86fb79c49dc1200e97877d4493ee9cf11"}, {0x40, 0xff, 0x4, "8198ecd7530490c66cc1ed837348e3cde53876d409af04ff372445a544395ca8953597c2054d35652d29a1ad5eebcb00"}], 0x1e0, 0x40}, 0x800) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/27 06:50:46 executing program 1: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00007af000-0x4)=0xffffffffffffffff, 0x4) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000022c000)={&(0x7f0000aed000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000154000)={0x0, r0, 0x7, 0x2, 0x0}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/27 06:50:46 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x47, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x12)=[{&(0x7f0000001000-0xc1)=""/200, 0xc8}, {&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000001000-0x8)=""/11, 0xb}, {&(0x7f0000000000)=""/52, 0x34}], 0x5, &(0x7f0000001000)=""/0, 0x0, 0x5}, 0x40010000) socketpair(0x3, 0x6, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000)="", 0xffffff1b}], 0x1, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) close(r1) recvmsg$kcm(r1, &(0x7f0000560000)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000e46000)=[{&(0x7f00004ce000-0x51)=""/81, 0x51}, {&(0x7f000076f000)=""/0, 0x0}, {&(0x7f0000473000-0x14)=""/20, 0x14}, {&(0x7f000087e000)=""/4096, 0x1000}, {&(0x7f00007f2000-0xf6)=""/246, 0xf6}], 0x5, &(0x7f0000df4000)=""/107, 0x6b, 0x1f}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a4e000)={0xf, 0x2, &(0x7f0000370000)=@raw=[@call={0x85, 0x0, 0x0, 0x7fff}], &(0x7f0000996000)='GPL\x00', 0x40, 0x81, &(0x7f00004af000-0x81)=""/129, 0x40f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) close(r2) 2018/01/27 06:50:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x7f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)="") mount(&(0x7f0000e18000)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)="") 2018/01/27 06:50:46 executing program 5: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) socketpair(0x9, 0x80005, 0x3, &(0x7f000091a000-0x3)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x39) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x0, 0x19, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = gettid() perf_event_open(&(0x7f00006db000)={0x4, 0x78, 0x8, 0x400, 0xfff, 0x5, 0x0, 0x3, 0x100, 0x1, 0x3, 0x80, 0x7, 0x8, 0x10000, 0x8, 0x7, 0x2, 0x200, 0x80, 0x4, 0x7fff, 0x6, 0x7, 0x20, 0xac03, 0xfe00000000000000, 0x7fffffff, 0xfffffffffffffffe, 0x100, 0x4, 0xd93, 0x26, 0xf2b, 0xffffffff, 0x5, 0x7, 0x4, 0x0, 0x30, 0x7, @perf_config_ext={0xad7f, 0x1}, 0x40, 0x6, 0x2, 0x7, 0x5, 0xffffffffffffc144, 0x7, 0x0}, r1, 0x7fff, r0, 0x2) 2018/01/27 06:50:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0xf8, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socketpair(0x19, 0x4, 0xd4d, &(0x7f0000c19000)={0x0, 0x0}) recvmsg$kcm(r2, &(0x7f0000f40000-0x38)={&(0x7f000000c000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d64000)=[{&(0x7f000083e000)=""/122, 0x7a}, {&(0x7f0000c27000-0xf)=""/15, 0xf}, {&(0x7f0000552000)=""/170, 0xaa}], 0x3, 0x0, 0x0, 0x2}, 0x100) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5af8073b, 0x0, 0x0, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000469000-0x8)=0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000339000-0x8)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000a03000-0xf)='securitysystem\x00') socket$kcm(0x29, 0x5, 0x0) 2018/01/27 06:50:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, ""}], 0x10, 0x0}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000305000-0x2)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000055b000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f75000)=0xffffffffffffffff, 0x4) 2018/01/27 06:50:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000eb0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000ff9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000-0xf8)=""/248, 0xf8, 0x3}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1, 0x0}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x18}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:50:46 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000002000-0x8)='./file0\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000007000-0x8)='./file0\x00', 0x80) 2018/01/27 06:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000032d000-0x28)={r0, 0x0, 0xc5, 0x5a, &(0x7f0000d9f000-0xc5)="7df6b6c8506a8dbb305ea6634e270ffa620b034e6ef03a119cc5431188b518c0fbd07623d5a3c9c88b47b9b9232df4a1a36ebe42f8be8cca6c01a24573165942bb281be1cb75f71ec1b7037e1251b1d7a017661f8759388ba43912ab1380529e74c9f8ce3a52dbb1a4a26c75b63a85440ca028138b9a298acef712b39a96078d40dcb644c37bb9b6a2fe5d6d288ab27512ddb2474cb090744a5b14dc032e1e210b33848af9f39679b1399626e912c138c57495c85cd0958f00754410a20303d7a568afcffe", &(0x7f0000a72000-0x5a)=""/90, 0x8f, 0x0}, 0x28) r1 = gettid() socketpair(0x10, 0x2, 0x135, &(0x7f0000003000)={0x0, 0x0}) perf_event_open(&(0x7f0000d44000)={0x5, 0x78, 0x4, 0x80000001, 0x6, 0x0, 0x0, 0x9, 0x94880, 0x0, 0x1, 0x6, 0x6, 0x3, 0x6, 0x2, 0x4, 0x4, 0x5198, 0x8001, 0x8, 0xc580, 0xe, 0x9, 0x2, 0x1, 0x7, 0x401000000000, 0x8, 0x8, 0x4, 0x7, 0x3, 0x9, 0x42f2d47c, 0x9, 0x5, 0x1, 0x0, 0x4, 0x6, @perf_config_ext={0x2, 0x2}, 0x8000, 0x6, 0x100000000, 0x0, 0x80, 0x7, 0x1, 0x0}, r1, 0xff, r2, 0x6) 2018/01/27 06:50:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000627000-0x8)={0x0, 0x0}) mount(&(0x7f00005b5000-0x8)='./file0\x00', &(0x7f0000eb4000-0x8)='./file0\x00', &(0x7f000061b000)='mqueue\x00', 0x144000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ba7000-0x8)=0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00008e5000)="6d643500046d2b002621243a257751616e31ba400000000160ec55d54145dfbf6a800300000000000087dbd77ec3281f8e44bf9d424bb06d07c820ce60fe595e6a43d81951fb4b2a44993bffa236df68a2e83ffbd7878eebb61ebc") [ 2707.206537] EXT4-fs (sda1): re-mounted. Opts: 2018/01/27 06:50:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000aa4000-0x2c)={0x9, 0x4, 0x2, 0x3ff, 0x0, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000794000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x9, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mount(&(0x7f0000c36000-0x8)='./file0\x00', &(0x7f0000e35000)='./file0\x00', &(0x7f0000b2b000)='devtmpfs\x00', 0x4, &(0x7f0000c27000-0x47)="d702b990e21f63c67b2a0078da0ce3270eeb87afed4dfb1be620c5cf1cca173f33eabc738cf3c189df56f6ab5251ab614663ccd163d907588df40f9089d5bf5772db5e11da3dd2") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cd7000-0x20)={r0, &(0x7f0000bdd000)="", &(0x7f0000192000-0x74)="", 0x0}, 0x4) [ 2707.258750] [ 2707.260410] ====================================================== [ 2707.266708] WARNING: possible circular locking dependency detected [ 2707.273010] 4.15.0-rc8+ #7 Not tainted [ 2707.276874] ------------------------------------------------------ [ 2707.283164] syz-executor1/21423 is trying to acquire lock: [ 2707.288753] (event_mutex){+.+.}, at: [<000000005e5e9b32>] perf_trace_destroy+0x28/0x100 [ 2707.296963] [ 2707.296963] but task is already holding lock: [ 2707.302901] (&event->child_mutex){+.+.}, at: [<00000000248e780c>] perf_event_release_kernel+0x2ea/0xc10 [ 2707.312497] [ 2707.312497] which lock already depends on the new lock. [ 2707.312497] [ 2707.320782] [ 2707.320782] the existing dependency chain (in reverse order) is: [ 2707.328368] [ 2707.328368] -> #5 (&event->child_mutex){+.+.}: [ 2707.334403] __mutex_lock+0x16f/0x1a80 [ 2707.338782] mutex_lock_nested+0x16/0x20 [ 2707.343335] perf_event_for_each_child+0x8a/0x150 [ 2707.348665] perf_ioctl+0x35a/0x1430 [ 2707.352868] do_vfs_ioctl+0x1b1/0x1520 [ 2707.357254] SyS_ioctl+0x8f/0xc0 [ 2707.361110] do_syscall_64+0x273/0x920 [ 2707.365488] return_from_SYSCALL_64+0x0/0x75 [ 2707.370387] [ 2707.370387] -> #4 (&cpuctx_mutex){+.+.}: [ 2707.375899] __mutex_lock+0x16f/0x1a80 [ 2707.380275] mutex_lock_nested+0x16/0x20 [ 2707.384824] perf_event_init_cpu+0xb6/0x160 [ 2707.389635] perf_event_init+0x4e9/0x549 [ 2707.394184] start_kernel+0x4cc/0x819 [ 2707.398473] x86_64_start_reservations+0x2a/0x2c [ 2707.403717] x86_64_start_kernel+0x77/0x7a [ 2707.408451] secondary_startup_64+0xa5/0xb0 [ 2707.413265] [ 2707.413265] -> #3 (pmus_lock){+.+.}: [ 2707.418431] __mutex_lock+0x16f/0x1a80 [ 2707.422805] mutex_lock_nested+0x16/0x20 [ 2707.427356] perf_event_init_cpu+0x2f/0x160 [ 2707.432169] cpuhp_invoke_callback+0x2ea/0x1d20 [ 2707.437329] _cpu_up+0x216/0x510 [ 2707.441182] do_cpu_up+0x73/0xa0 [ 2707.445036] cpu_up+0x18/0x20 [ 2707.448637] smp_init+0x13a/0x152 [ 2707.452580] kernel_init_freeable+0x2fe/0x521 [ 2707.457567] kernel_init+0x13/0x180 [ 2707.461684] ret_from_fork+0x3a/0x50 [ 2707.465884] [ 2707.465884] -> #2 (cpu_hotplug_lock.rw_sem){++++}: [ 2707.472267] cpus_read_lock+0x42/0x90 [ 2707.476557] static_key_slow_inc+0x9d/0x3c0 [ 2707.481367] tracepoint_probe_register_prio+0x80d/0x9a0 [ 2707.487222] tracepoint_probe_register+0x2a/0x40 [ 2707.492469] trace_event_reg+0x167/0x320 [ 2707.497021] perf_trace_init+0x4ef/0xab0 [ 2707.501571] perf_tp_event_init+0x7d/0xf0 [ 2707.506208] perf_try_init_event+0xc9/0x1f0 [ 2707.511021] perf_event_alloc+0x1cc6/0x2b00 [ 2707.515833] SYSC_perf_event_open+0x84e/0x2e00 [ 2707.520902] SyS_perf_event_open+0x39/0x50 [ 2707.525634] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2707.530876] [ 2707.530876] -> #1 (tracepoints_mutex){+.+.}: [ 2707.536735] __mutex_lock+0x16f/0x1a80 [ 2707.541114] mutex_lock_nested+0x16/0x20 [ 2707.545667] tracepoint_probe_register_prio+0xa0/0x9a0 [ 2707.551432] tracepoint_probe_register+0x2a/0x40 [ 2707.556678] trace_event_reg+0x167/0x320 [ 2707.561226] perf_trace_init+0x4ef/0xab0 [ 2707.565785] perf_tp_event_init+0x7d/0xf0 [ 2707.570424] perf_try_init_event+0xc9/0x1f0 [ 2707.575236] perf_event_alloc+0x1cc6/0x2b00 [ 2707.580050] SYSC_perf_event_open+0x84e/0x2e00 [ 2707.585122] SyS_perf_event_open+0x39/0x50 [ 2707.589848] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 2707.595093] [ 2707.595093] -> #0 (event_mutex){+.+.}: [ 2707.600442] lock_acquire+0x1d5/0x580 [ 2707.604733] __mutex_lock+0x16f/0x1a80 [ 2707.609120] mutex_lock_nested+0x16/0x20 [ 2707.613670] perf_trace_destroy+0x28/0x100 [ 2707.618394] tp_perf_event_destroy+0x15/0x20 [ 2707.623294] _free_event+0x3bd/0x10f0 [ 2707.627582] free_event+0x84/0x150 [ 2707.631612] perf_event_release_kernel+0x54e/0xc10 [ 2707.637029] perf_release+0x37/0x50 [ 2707.641146] __fput+0x327/0x7e0 [ 2707.644914] ____fput+0x15/0x20 [ 2707.648683] task_work_run+0x199/0x270 [ 2707.653060] do_exit+0x9bb/0x1ad0 [ 2707.657015] do_group_exit+0x149/0x400 [ 2707.661409] get_signal+0x73f/0x16c0 [ 2707.665613] do_signal+0x90/0x1eb0 [ 2707.669642] exit_to_usermode_loop+0x214/0x310 [ 2707.674716] syscall_return_slowpath+0x490/0x550 [ 2707.679962] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2707.685211] [ 2707.685211] other info that might help us debug this: [ 2707.685211] [ 2707.693322] Chain exists of: [ 2707.693322] event_mutex --> &cpuctx_mutex --> &event->child_mutex [ 2707.693322] [ 2707.704047] Possible unsafe locking scenario: [ 2707.704047] [ 2707.710074] CPU0 CPU1 [ 2707.714707] ---- ---- [ 2707.719340] lock(&event->child_mutex); [ 2707.723370] lock(&cpuctx_mutex); [ 2707.729394] lock(&event->child_mutex); [ 2707.735939] lock(event_mutex); [ 2707.739275] [ 2707.739275] *** DEADLOCK *** [ 2707.739275] [ 2707.745304] 2 locks held by syz-executor1/21423: [ 2707.750023] #0: (&ctx->mutex){+.+.}, at: [<00000000037301f7>] perf_event_release_kernel+0x2dc/0xc10 [ 2707.759369] #1: (&event->child_mutex){+.+.}, at: [<00000000248e780c>] perf_event_release_kernel+0x2ea/0xc10 [ 2707.769393] [ 2707.769393] stack backtrace: [ 2707.773860] CPU: 0 PID: 21423 Comm: syz-executor1 Not tainted 4.15.0-rc8+ #7 [ 2707.781016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2707.790342] Call Trace: [ 2707.792904] dump_stack+0x194/0x257 [ 2707.796505] ? arch_local_irq_restore+0x53/0x53 [ 2707.801151] print_circular_bug.isra.37+0x2cd/0x2dc [ 2707.806136] ? save_trace+0xe0/0x2b0 [ 2707.809819] __lock_acquire+0x30a8/0x3e00 [ 2707.813937] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2707.819095] ? print_irqtrace_events+0x270/0x270 [ 2707.823825] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2707.828986] ? __lock_acquire+0x664/0x3e00 [ 2707.833193] ? __lock_acquire+0x664/0x3e00 [ 2707.837414] ? print_irqtrace_events+0x270/0x270 [ 2707.842142] ? check_noncircular+0x20/0x20 [ 2707.846348] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2707.851512] ? __lock_acquire+0x664/0x3e00 [ 2707.855720] ? check_noncircular+0x20/0x20 [ 2707.859924] ? check_noncircular+0x20/0x20 [ 2707.864138] ? lock_acquire+0x1d5/0x580 [ 2707.868081] ? lock_acquire+0x1d5/0x580 [ 2707.872030] ? perf_event_detach_bpf_prog+0x92/0x3d0 [ 2707.877108] lock_acquire+0x1d5/0x580 [ 2707.880876] ? lock_acquire+0x1d5/0x580 [ 2707.884819] ? perf_trace_destroy+0x28/0x100 [ 2707.889200] ? lock_release+0xa40/0xa40 [ 2707.893146] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2707.899000] ? check_noncircular+0x20/0x20 [ 2707.903216] ? rcu_note_context_switch+0x710/0x710 [ 2707.908119] ? __might_sleep+0x95/0x190 [ 2707.912062] ? perf_trace_destroy+0x28/0x100 [ 2707.916443] __mutex_lock+0x16f/0x1a80 [ 2707.920301] ? perf_trace_destroy+0x28/0x100 [ 2707.924679] ? perf_trace_destroy+0x28/0x100 [ 2707.929067] ? find_held_lock+0x35/0x1d0 [ 2707.933098] ? mutex_lock_io_nested+0x1900/0x1900 [ 2707.937910] ? perf_event_detach_bpf_prog+0x275/0x3d0 [ 2707.943071] ? lock_downgrade+0x980/0x980 [ 2707.947197] ? __perf_remove_from_context+0x19d/0x3e0 [ 2707.952361] ? mark_held_locks+0xaf/0x100 [ 2707.956477] ? generic_exec_single+0x362/0x5b0 [ 2707.961032] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 2707.965844] ? trace_hardirqs_on+0xd/0x10 [ 2707.969962] ? generic_exec_single+0x18a/0x5b0 [ 2707.974518] ? wait_for_completion+0x770/0x770 [ 2707.979072] ? __might_sleep+0x95/0x190 [ 2707.983020] ? perf_event_release_kernel+0x2ea/0xc10 [ 2707.988093] ? __mutex_lock+0x16f/0x1a80 [ 2707.992122] ? perf_event_release_kernel+0x2ea/0xc10 [ 2707.997195] ? check_noncircular+0x20/0x20 [ 2708.001402] ? perf_addr_filters_splice+0x18f/0x810 [ 2708.006386] ? smp_call_function_single+0x3ae/0x560 [ 2708.011374] ? free_filters_list+0x2f0/0x2f0 [ 2708.015751] ? mutex_unlock+0xd/0x10 [ 2708.019434] ? __lock_is_held+0xb6/0x140 [ 2708.023468] mutex_lock_nested+0x16/0x20 [ 2708.027502] ? mutex_lock_nested+0x16/0x20 [ 2708.031705] perf_trace_destroy+0x28/0x100 [ 2708.035908] ? perf_tp_event_init+0xf0/0xf0 [ 2708.040200] tp_perf_event_destroy+0x15/0x20 [ 2708.045012] _free_event+0x3bd/0x10f0 [ 2708.048790] ? ring_buffer_attach+0x830/0x830 [ 2708.053260] ? event_function_call+0x2f5/0x5a0 [ 2708.057813] ? list_del_event+0xb30/0xb30 [ 2708.061930] ? task_function_call+0x220/0x220 [ 2708.066403] ? lock_downgrade+0x980/0x980 [ 2708.070525] ? lock_release+0xa40/0xa40 [ 2708.074470] ? list_del_event+0xb30/0xb30 [ 2708.078587] free_event+0x84/0x150 [ 2708.082095] ? _free_event+0x10f0/0x10f0 [ 2708.086130] perf_event_release_kernel+0x54e/0xc10 [ 2708.091032] ? put_event+0x30/0x30 [ 2708.094542] ? mntput_no_expire+0x130/0xa90 [ 2708.098836] ? lock_downgrade+0x980/0x980 [ 2708.102952] ? kmem_cache_free+0x267/0x2a0 [ 2708.107155] ? lock_release+0xa40/0xa40 [ 2708.111100] ? __dentry_kill+0x487/0x6d0 [ 2708.115135] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2708.120993] ? locks_remove_file+0x3fa/0x5a0 [ 2708.125377] ? fcntl_setlk+0x10c0/0x10c0 [ 2708.129405] ? fsnotify+0x7b3/0x1140 [ 2708.133092] ? fsnotify_first_mark+0x2b0/0x2b0 [ 2708.137645] ? perf_event_release_kernel+0xc10/0xc10 [ 2708.142715] perf_release+0x37/0x50 [ 2708.146313] __fput+0x327/0x7e0 [ 2708.149562] ? fput+0x140/0x140 [ 2708.152811] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 2708.158665] ? _raw_spin_unlock_irq+0x27/0x70 [ 2708.163136] ____fput+0x15/0x20 [ 2708.166385] task_work_run+0x199/0x270 [ 2708.170243] ? task_work_cancel+0x210/0x210 [ 2708.174532] ? _raw_spin_unlock+0x22/0x30 [ 2708.178650] ? switch_task_namespaces+0x87/0xc0 [ 2708.183290] do_exit+0x9bb/0x1ad0 [ 2708.186715] ? mm_update_next_owner+0x930/0x930 [ 2708.191353] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 2708.196511] ? __might_sleep+0x95/0x190 [ 2708.200454] ? find_held_lock+0x35/0x1d0 [ 2708.204490] ? lock_downgrade+0x980/0x980 [ 2708.208606] ? perf_trace_lock+0xd6/0x900 [ 2708.212723] ? __unqueue_futex+0x1c0/0x290 [ 2708.216928] ? lock_release+0xa40/0xa40 [ 2708.220874] ? trace_event_raw_event_lock+0x340/0x340 [ 2708.226036] ? do_raw_spin_trylock+0x190/0x190 [ 2708.230585] ? futex_wake+0x680/0x680 [ 2708.234356] ? check_noncircular+0x20/0x20 [ 2708.238569] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 2708.243642] ? futex_wait+0x6a9/0x9a0 [ 2708.247416] ? find_held_lock+0x35/0x1d0 [ 2708.251447] ? get_signal+0x7ae/0x16c0 [ 2708.255312] ? lock_downgrade+0x980/0x980 [ 2708.259439] do_group_exit+0x149/0x400 [ 2708.263296] ? do_raw_spin_trylock+0x190/0x190 [ 2708.267848] ? SyS_exit+0x30/0x30 [ 2708.271271] ? _raw_spin_unlock_irq+0x27/0x70 [ 2708.275740] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2708.280727] get_signal+0x73f/0x16c0 [ 2708.284411] ? ptrace_notify+0x130/0x130 [ 2708.288443] ? exit_robust_list+0x240/0x240 [ 2708.292734] ? __sched_text_start+0x8/0x8 [ 2708.296853] ? handle_mm_fault+0x248/0x8d0 [ 2708.301055] ? find_held_lock+0x35/0x1d0 [ 2708.305091] do_signal+0x90/0x1eb0 [ 2708.308601] ? __do_page_fault+0x5f7/0xc90 [ 2708.312805] ? lock_downgrade+0x980/0x980 [ 2708.316923] ? setup_sigcontext+0x7d0/0x7d0 [ 2708.321216] ? handle_mm_fault+0x410/0x8d0 [ 2708.325420] ? down_read_trylock+0xdb/0x170 [ 2708.329716] ? schedule+0xf5/0x430 [ 2708.333225] ? vmacache_update+0xfe/0x130 [ 2708.337341] ? __schedule+0x2060/0x2060 [ 2708.341285] ? up_read+0x1a/0x40 [ 2708.344628] ? __do_page_fault+0x3d6/0xc90 [ 2708.348834] ? exit_to_usermode_loop+0x8c/0x310 [ 2708.353488] exit_to_usermode_loop+0x214/0x310 [ 2708.358043] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 2708.363552] syscall_return_slowpath+0x490/0x550 [ 2708.368278] ? prepare_exit_to_usermode+0x340/0x340 [ 2708.373267] ? entry_SYSCALL_64_fastpath+0x73/0xa0 [ 2708.378167] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 2708.383153] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2708.387888] entry_SYSCALL_64_fastpath+0x9e/0xa0 [ 2708.392612] RIP: 0033:0x452f19 [ 2708.395771] RSP: 002b:00007fec26a79ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 2708.403445] RAX: fffffffffffffe00 RBX: 000000000071bf80 RCX: 0000000000452f19 2018/01/27 06:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0x50, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x0, 0x0, 0x4, &(0x7f0000914000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000677000)={&(0x7f00000c2000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c7000)=[{&(0x7f000010e000)=""/227, 0xe3}], 0x1, &(0x7f00008f2000)=""/128, 0x80, 0xffffffffffff7fff}, 0x60) sendmsg(r0, &(0x7f0000c8f000-0x38)={0x0, 0x0, &(0x7f0000936000)=[], 0x0, &(0x7f0000ac2000)=[{0x88, 0x112, 0x0, "fe699c65645ceab5c7bc0e080d14d4a25d1a8d2c90d9e6213510f695f07798a4cd15f79c489ac8ebf1643a458c1688aae40587ec70a3f5f78b18d5f55a2d156a751a767cb00397f4bc2914e5acb5f6f713a6cc4532a4923b4b10ea545f5c6675cbde49d0ccb2e531440be2f72b9962ef106ad8158082"}, {0xc8, 0x0, 0x4, "8a5003dceb237d807825faacf520556096842b0e0e9253f2d04d4c6902d5c51ec6207bf8913667ee04d504b279b3db0558aed05391f1f9bf294a54ce8b003e834e60442ff7cc7ba0e76478f4824f8fa55814ac564269d092f3a6283bc0df18163106df2c1b8f1568c591fac222b549944db6ab8a404f3774b168d20cf2eeed99bc7898683ba3a3b9e8c550cc87a0a134c33f043cd73d4fea2f9bd15b9e9bb9cc3eaeb56db5f67619d1c77aa9a5a90fba06cae4c6"}, {0xe8, 0x0, 0xae2, "27677d1afb6bdf828fe61de14148d88537d37f915920e69a60a3392a33587a9b65fd9d702d72c6e07adeabc6dc618fec2c3268c3f33ce9e3d7d858a39d21449227a7feb9b1210b86db14578c3d79b31ed15c6b473220dd875a6a52730c9fc0528bfee7f18a3e5ba9c832a8eb2e15a71387b6d6234e352bb0d4c6a9096581a5fafdd89ed91a5c98e5fcfbac29c5839a3fb2bb4c6303fe35211973bc9a65bb16052ce4649dd8d2e5113cda9f458b8b01686342172e7c90fe87db98bf8a3f23d5be016f504cec1baca1957c90dfa687eb3a7a2caffd"}, {0x1010, 0x0, 0x0, "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"}, {0x1010, 0x108, 0x8, "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"}, {0x28, 0x0, 0x2, "9997e7a8631f82cf2110735556b8bacc59e1abbb58"}, {0x70, 0x10e, 0x40, "0fbb653927364bb5fd5182b9ba9953aac066ac8d6f7174f356ddeefb352cdb17b578e855d3ec701bc6c064d09b0920705ffcf05cbef08b48ea41c4c488e691b64c722c00f8ac2599e56d96b7fb2b95cbf2591f6b52b7c5590667"}, {0x80, 0x0, 0x20, "0820755aa4c8f52ff86084a05720c1146e8adc8884fcde9d733116ddd276fb3d24ab744e7b929bbb359c8ee0fc5df0b1c25b4c479d0c016def99a65981422f5ff4f457d31dd9080d63f4ef8f3e6ca7aa86a61425e54f858844e6bc9c321ae7b2704315199264ac3b76"}, {0xb8, 0x113, 0x7, "d881355a1c53370b038be74f12a9e4974cbcac8b4aa44c3a176fcdcccde744b76aa59e15ba1322e3962eb10cf10e84924cb0816906e9f6e4f9661a74c9f2ffe9ffcccb800d1bfa411112a2437944d7e5cf4102389ea1ec64af861280d32579262af7789e58fec1621c19fadd796d65bfd8634357ca1073e6713987d8aea0c4e4a96a24b293e39de9d036f1429dbe472097f6c6e4478c1965d57b3d82956ecd1cf8afd2e3fc53"}, {0x70, 0x13f, 0x6, "63aa1e7a8c89de09132ec658b1aaa936e1e4091b3541b592a997c425fb160b3ea28159c512c39582cd15cc63beb7da5bb94208fc18d67e7e7a8ef6d660e856a595ba371607b8bf758609fd6623bd1dad3d4eb8e59cdd9e344a"}], 0x2498, 0x4000000}, 0x0) 2018/01/27 06:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008db000-0x10)={&(0x7f0000374000)='./file0\x00', 0x0, 0x8}, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000c3e000)={0x4, 0xb, &(0x7f0000b7b000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}, [@exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x9}, @ldst={0x1, 0x3, 0x6, 0xe, 0x7, 0xffffffff, 0x11}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000011e000-0xa)='syzkaller\x00', 0x6, 0x3, &(0x7f0000fef000-0x3)=""/3, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair(0x2, 0xa, 0x4, &(0x7f00004b5000)={0x0, 0x0}) 2018/01/27 06:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0xa, 0x7, &(0x7f00002b7000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000064f000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000026b000)={r1}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ca0000-0x8)={0x0, 0x0}) r3 = gettid() perf_event_open(&(0x7f0000bc2000)={0x7, 0x78, 0x0, 0x7, 0x7, 0xfff, 0x0, 0xfffffffffffffff7, 0x10000, 0x3, 0xfad, 0xffffffffffffffff, 0x8, 0x7fffffff, 0x0, 0x4e, 0x5d48, 0x2, 0x7, 0x80000001, 0x5, 0x8, 0x8, 0x5, 0x441a, 0x1, 0x2, 0x40, 0x8000, 0x6, 0x10001, 0x9, 0x3, 0x1, 0x4, 0x8, 0xff, 0x7f, 0x0, 0x10001, 0x5, @perf_config_ext={0x2, 0x1}, 0x1100, 0x10, 0x9, 0x7, 0xb8, 0x1, 0x100, 0x0}, r3, 0x81, 0xffffffffffffffff, 0xd) bpf$PROG_LOAD(0x5, &(0x7f0000194000)={0x0, 0x3, &(0x7f000059f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e44000-0x4)='GPL\x00', 0x0, 0x2, &(0x7f0000d2f000)=""/2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000095e000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000663000)={0xffffffffffffffff, 0x0, 0xe1, 0x97, &(0x7f0000b4b000)="48404a96864d8b6817f8d6a010d2365f89b0da487c51a727e67f0a6b01d6b7f3b6a46185eaa8e3eff94e96ad4949548161befb6b47990140294d248b6508a435416b3427b47c8a90e0b0bf8fb458d11aed31e88ec42bb2a1c47bba43a71c8df80455a8cf7855398a54eca62ed8bd5ec2a3ca829e1cd2f36a59a12b7566a8dd6376778a8b8b6b2982cd58fb47ab16679d0f3c74b5d9c02dda6511a1846abd24b7fb75cff5ed4e65931e907613e9916a0b1b0c9b888bc303bc3643e282e119d18a0a78cd0e422e4091ac599cc70463610dff2e61286c9c06c1895eca59ab5048ba33", &(0x7f0000596000)=""/151, 0x5, 0x57}, 0x28) 2018/01/27 06:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f00002a1000)={&(0x7f00006fe000-0x20)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000dc0000)=[{&(0x7f0000503000)=""/235, 0xeb}, {&(0x7f00002f7000-0xf8)=""/248, 0xf8}, {&(0x7f0000d51000)=""/160, 0xa0}, {&(0x7f0000f18000-0xcf)=""/207, 0xcf}, {&(0x7f0000a66000)=""/212, 0xd4}, {&(0x7f0000dec000)=""/51, 0x33}], 0x6, 0x0, 0x0, 0x0}, 0x40000020) sendmsg$kcm(r0, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[], 0x0, &(0x7f0000d43000)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000051f000-0x10)={&(0x7f00007cd000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009dc000)={&(0x7f0000dfe000)='./file1\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00009cf000-0xc)={&(0x7f0000e7e000)='./file2\x00', r1}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f000063a000-0x2c)={0x1f, 0x0, 0x7fff, 0x3, 0x4, r0, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000dc8000-0x10)={r2, 0x265, &(0x7f0000efc000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c49000-0x10)={r2, &(0x7f0000b3b000)=""}, 0x10) [ 2708.410689] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bf80 [ 2708.417934] RBP: 000000000071bf80 R08: 0000000000000431 R09: 000000000071bf58 [ 2708.425176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2708.432415] R13: 00007ffee1b5690f R14: 00007fec26a7a9c0 R15: 0000000000000002 2018/01/27 06:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80004, 0x3, &(0x7f0000d8d000)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000ae1000)={&(0x7f0000b2c000-0x1e)=@pppoe={0x0, 0x0, {0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f000095f000-0x20)=[{&(0x7f0000e15000-0xc0)=""/192, 0xc0}, {&(0x7f0000660000)=""/173, 0xad}], 0x2, &(0x7f000087a000)=""/0, 0x0, 0x5}, 0x100) socketpair(0x0, 0x0, 0x0, &(0x7f0000a75000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000332000)={&(0x7f0000bb8000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009d2000)=[{&(0x7f00006f5000-0x49)=""/73, 0x49}, {&(0x7f0000996000)=""/0, 0x0}, {&(0x7f0000ec6000-0xa9)=""/169, 0xa9}, {&(0x7f0000ad7000-0xf8)=""/248, 0xf8}, {&(0x7f00006b4000)=""/141, 0x8d}, {&(0x7f0000150000)=""/237, 0xed}, {&(0x7f0000a36000)=""/192, 0xc0}], 0x7, 0x0, 0x0, 0x1}, 0x10060) perf_event_open(&(0x7f0000f6d000)={0x200000002, 0x78, 0x3b6, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000309000)='./file0\x00', 0x0) 2018/01/27 06:50:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00001ab000)={0x6, 0x4, 0xd7d2, 0xffff, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ax25(0x3, 0xda96a10184aaa700, 0xce, &(0x7f0000e77000-0x8)={0x0, 0x0}) 2018/01/27 06:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x7, 0xa74c159, &(0x7f0000bca000-0x8)={0x0, 0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000329000)={&(0x7f00004ef000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x100e2, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r2, 0x0) close(r2) 2018/01/27 06:50:48 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, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000793000-0x3)='%[\x00') mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) getpid() close(r0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00005e8000-0x3)='%[\x00') 2018/01/27 06:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f0000bb7000)={0x3, 0x78, 0x7, 0x3ff, 0xfffffffffffff27a, 0x80, 0x0, 0x8000, 0x10, 0x0, 0x1, 0x9, 0x8, 0x4, 0x1, 0x4, 0x61, 0x8, 0x7, 0x6, 0x0, 0xffffffffcd4adf21, 0xffffffffffffff01, 0x77f4, 0x3, 0x7f, 0x5, 0x5, 0x8, 0x7, 0x0, 0x100000001, 0x29, 0x4, 0x2, 0xdf9, 0x9, 0x6, 0x0, 0x10001, 0x1, @perf_config_ext={0x7, 0x90}, 0x2, 0x6, 0x8, 0x6, 0x3, 0x5, 0x100000000, 0x0}, r1, 0x8, r0, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x24, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r3, &(0x7f0000df3000-0x1000)="", &(0x7f0000144000)="0e", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007d2000-0x10)={r3, &(0x7f0000efb000)=""}, 0x10) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000cd1000)={0xf, 0x17, &(0x7f0000212000-0xb8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x100000000}, [@map={0x18, 0xf, 0x1, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x10001, 0x8, 0x8, 0x3, 0x18, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0xa}, @jmp={0x5, 0x0, 0x4, 0x5, 0x14148246f1ed6d5f, 0xc, 0xffffffffffffffff}, @jmp={0x5, 0xfffffffffffffffc, 0xf, 0xf, 0xf, 0xfffffffe, 0x10}, @jmp={0x5, 0x0, 0x1, 0x5, 0xa, 0xfffffffe, 0xffffffffffffffff}, @alu={0x7, 0xffffffff, 0x0, 0x9, 0xf, 0x30, 0x19}, @initr0={0x18, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x8e20}, @alu={0x7, 0x8, 0x2000c, 0xb, 0xa, 0x1f, 0xfffffffffffffffd}, @generic={0x8, 0x0, 0x0, 0xa1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005dd000)='syzkaller\x00', 0x6, 0xd6, &(0x7f0000902000)=""/214, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000069e000-0x28)={r4, 0x0, 0xd5, 0x4d, &(0x7f0000b4a000)="e4b9477541bf2263dda7703b05ca7a9913358c5ab017aada90533e808856899c92f4ebc5b3d8e0c32cd74566ac6096872030a9791992afb9e4afbe362c427352803e6c8d5b9b5d7f9cd9bc60b04222edea49514a9bda8414f5a14f288e85a91506130b13ab9a9bfee3822d5fef1d1bbd448ad6345d8bee2845f37fb6793f6695331f9fb7acadd92860c2fc1d85e4f7fe922803c3ed6d05b71cde411bdd5741c5b004b5cc7ac77d9ed5bc90b4835d6c5963b032b9789c10238e6fa935f4bb867e2d259090b40233425c46022dac667f81fc48d27dc5", &(0x7f0000ff5000-0x4d)=""/77, 0xfffffffffffffffa, 0x0}, 0x28) socketpair(0x16, 0x7, 0xfffffffffffffff7, &(0x7f00009d4000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c29000-0x20)={r3, &(0x7f000086b000-0x4b)="a88f44e3a97788811b0f0901093232b2b7975a8ac3e9742488346f2b8dfa2f665ab642868eafaeebd481143f6d87d0f4bd861be3d2f3afa705f01ca0f075f535429fc35d747069c6f3c05c", &(0x7f000057b000-0xfd)="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", 0x3}, 0x20) socketpair(0x1b, 0x8000e, 0x1, &(0x7f0000712000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f0000310000)=',proc\x00') bpf$MAP_CREATE(0x0, &(0x7f0000884000)={0x7, 0x3, 0x2, 0xffffffff, 0x2, r5, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) close(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f50000)={r5, &(0x7f0000ab8000)="f13652d26ff4555d33bcfcccb8cf6dddd9999e834ecf4b03aef911833f690289d2a2fc391ade64cf907c41f0a2addc776f65ad358a690f5c683383429274d3ea36640fde1dd834e548b1b01734a8e29b9977e2f3771058b9227879bb00f703de7a85c50e1bd2069dc16c761870c29f68d6493b161c80eca0699bfef85bd70868621f2853fa903fa71cad41f65eee45f1d70b9eea62a95d2cac9493d90db1a8faa9fd4bdb43094e709ec9dd75c1d647703214cc55f0fe48ca8af99fe357aa106e9ad27f45c0597cfbb3d4e66e6fc624882c627b6e44364eebb50544f420", &(0x7f000023e000)="2fbf98f272858b4a40eea2a8d5f3d4a7f68c8c64174266c17205e1773c1fca29c91ecaf426b6039a5e0aae6d1c9871c05e18e6cf4879d5cb5cccec012319b8b275160a1d0882d72e2fafd50c6a9d", 0x1}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000293000-0xe)={r2, 0x28, &(0x7f0000e61000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00008de000)={0xb, 0x4, 0x4, 0xbf7, 0x0, r3, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000223000-0xc)={r8, 0x0, 0x10}, 0xc) mmap(&(0x7f0000e68000/0x4000)=nil, 0x4000, 0x1, 0x110, r7, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000700000)={r5, 0x0, 0xa2, 0x14, &(0x7f000034e000)="998d1f7eeff244ed5c52bc55a32a038643a44304b5186b1e5ddc2816cf4ce67e4d719bdf3a4cff550e787facae25a8eca54d0f0076c8e3e790c4ade87493123ecda2833f9dbc0e0179f80981d8c09cc09d52a938d264386b5e0b2f32294606dc7cbccd8b797b0d042245ea4509e3eca60c46c5c85cd40f9c37ea2c71f718a8bb9b461ba0195730c1ba84d8e1c9804c1a02c4d50fe3c4ee3039933d24af60f2a62c69", &(0x7f0000722000-0x14)=""/20, 0x7fff, 0x5}, 0x28) 2018/01/27 06:50:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd0000-0x8)='./file0\x00', 0x100) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e8000)={r2, 0x0, 0x1000, 0xbd, &(0x7f0000013000)="387f88fcf93b664cf0949733fbeada4ba38353e66a094186b6a8a348ab98225047ca6746e48978945739e5f6d31ec0f426a86e913da1a8ef3a92755dbfd94f4be6cc822f4be954d8310c4338de66215ac8f07f65231652c736cb4ddeeb2ffdb3accb807de0a375d7ed2babf34980a6203737724ddf5b24388a22c53fdd9fa28143618356cf913f26217283b5399305343f54406c5de5dbab4d9b346f9df666487d54d470c165c0a795d2cb0f37a514b773640c0f538233272228817b22f1ec11bfcfe5902a81b79f0a6992ee9d3694b8edff892e14740e514f5f4b7e3e7919393ed1791b9cfc214612018485534b1ba11c72d2130eaab06cdb1c243fa5c7af8b082992833fdcc35ed441c8d05196d3403530dcb762aef81686e99dc618068bbea19b6d8e83ccffb8ea20d9f0f35a9c23a04cfa050f2301d0733bf6fa25a69c4ba5d864155b0ba456f6dbefe23b3ad5f725ab36917611e41482dc44905c80773bf50e4264ad0bf8949cc515eeaf355be7c849ccf99f52348e703b7085d1952fc60dad6509f5c46284fa314a4504659dfbdeeb78fd8019c81c04ff9aa85005ac48c8d0f6427fb794d5056e0048897daf8220f4435a45a7ddf61d467d8958e36be263ce830bac0b71b7f164f81e44a47093b1f9dc9438fbdaa49f4807fac799e4e4523ffc062038faeee518b376afdbec5c6eee412b83584758c5f77f4ade9cbc8f172cca4e8986c6ea7b1f57aede64e01274e05f6b3eb167460358e3b4d5a1fab878ee1c3605625ab0264ed4fd6d996852f05a1dcb3a130f45b3837029030c51ac6def7ee6d143f3e75034145a94a9d34124929fd8b113a0f889d08c30ad2f990d77aea82fccdc5ed5a91910407a36cc1abf49f5ad6dee91ae3c3f0ec186d185a2b1308fb08317e78cc7553143a4918a556e7b3ea3ab9eb49c16708e091e54b083c8601ac3e6d4f2f9284837780e7260743848351a59d17ecaa1524ceb7786315b4da07123fdba7fcb22c83ac70afe03a31ad51c6266d043fbd9b7a3d6bde625b3f53550ab267721fb1723fe408ecdcd233993ac5aebfce347891a88506d162369b0435e02904400dd2b9106b7eff35430f3243c1ed0bcaee812fc9a7a9fca759fe25a7189ecf55072b0954681ea6959e8b8011c31aa14b4a90f72cd127686d2a7236a75b9c85c5a21463709c3751fae6e1f3f038c9082b0cf047473b9214334db6ab715dfb47571743a51a0dec78170ce3d53650addc5f2e5be46e0294705f46db62cd7797a6da77cce162f011c22f525efac359fd484e85bc7bd4f57ea40dd2f2dd3909aae4ff4aa770552ca44f44cd52ffef291d5cae874d66dd894f986ae55827bace32551651b90b641fb21d36efaa5199a11763148ef06924e0b5c39c510507fde1127c8553e2c23fda83b5be2049e6d32d0c5ee9326fbb1cb4e463a1596f32fd62b1180d2e8b6896211ce1c98445ef39da4aa6e3a1d24a81a5e9a5bd6b7fe762fe8294174a04d0b1bdf1e105d2799beeea984c69af0bbb7900e1acf4eac28b4073d69a4039ac2c3e87dee62e341966596f91210b52019c682e86031aec59ae98d8c13576c2cee5b23511d0256a9bcca2254901cbb74cc1e067680c239e8bc5a8a6b6d3876193392434dc2af58e5c8d3f8128d89b25aff3f40330d6dcf62156e9307e3c86b388fdb17e400bd8102c2cdab42ad4e487e7a043600f9dd02c383d72dbf6d33a0918ee6ad52cac6a06d9e78291ad1b600a25a9e78c7cca6751f2a35ca1d295dbd0f4538d6f39de78f348c8f238aafdb656baebb2d1cfdecdfaa65b93019a5b7e8bc6e322adac1a6af4ede29492ffc904b733b0275da970078e5e4d0179a5e2a3a5ce65e70245d9efef08c1ad895b96d3d4d58f1e2d8c644c3535ce96a1421a6c2b113b9f71edce7f2873fd40ef3394dec8cb44b13569311cc9384f568273d12ede1b1207d71dbb561a1ead6085e49c23f7f2988d6c21b93a138032e530f4ae18e6b09139ff1e0d9abf1e9d98c348021e2868b01a5b9d495577b503d8cc06fe7abf8920902b553bbdbeea118fb248a93976fad029539273599ecb9d7ac60b71ec382d01be2fe816aac3f17e9e20b8560185ed86f0ff458bf34569a76f1a3877933cfb88a9f94eac2cc65cc5fd49ea211b885cd958fc0337b17bd071d29d1d9a486dd710185711049c10ea8574b05e48e2cbe2a46c624606ffb32c98b0c6f8162abdb2a7cfe96ad06fa1eff7fe18ecca61941ee356acd5e23af4f706b2c005e0eab6a7155991d34a84962c08fba2f03b4ccbd63df083e59f17ee6b615ff20740c36a216175ce2722b552a872299129577301189cc7f18cdb16c601819bf32a0be628d8b4468f4d279ba3bf6f1d7d8d5e4d149239922b9c02e86d3a5f116f6d883bba449747e931cb7d7ede0e6369fd02407c5bf15f263e6018176d82fa50e7bf6c085cbd054b33b7dde56b7dc2b3c7d739390a0d69162c0ba52699aa1544f43fb7a4cf11bbdd2a4b0a5fc2992897e2c39d3320ef8bead02b924e2d35f67b7660d4a4861e479907eb57ed98ab35fd71f222200e1a7017f4e120d45e5d517b9398420bba5d79891ea00dd9aaaf3a5de2581040679a244cb3d23252453c99c0aeb8ab65f79c42808b4ee573bdf93f5dbdbc37a59269e71960a1352ae1cf1a95fe7ec713af08db9c9e408405c100045fbb1bf7f71a48bf1f4e2eb103afa9ebcf73cd0d41670f9f0ddb6cba2f97bf0af789fde0bba7e6d1d2e3996cc17256106f87f9796e5031bb8fea1b2b5c5a7b4e55044c50f6fef5dca11a5e84b5be2480d74b1bd05b9e53c86ce1848a36b4de08eefd0bb76e90ea1937046ddb6e1840aeb751e0bdf9da33fc7713c6bab3c4227d6d4702681064d96d59167fb2cf63ab653f866d832663c11ad1168dea7c6fbce83f14bfd7df74af61da0c517a238b1361417f6e2a4f21cc4a583eafb52252ec7e19c1951e3f82ab5ccf0511f5777119b962c575951bd9019372f8d0a88f28427673f1ca40f83f409855c83ccab5e590964cf8061a0eb5aac0f81e0cc21fa0667f78ded14ab9b80b6b11a39e03a0ae81c6fc65e5c9aaaeea3229ffadd0910b9dc2c899e5611c24bdac64f00661b1265a7f00d874a487c10188b51d682f98da7df910aad4b55f9c40b5911f01f996cdba6d4595c7a6726864c3f3d3cfb12d27d7b5ba3ebe1cf8f856555537f85a8bb850c132fad3348022e769666e90118add35ce3c15af0550237c5f988a0c33e512e591dae572bcbcb7bcb2af1493ee90cdd7156231d6d9df17b2e749412ea5480f6a1ddfee80b8349c89faa591ea36d5914dc73918b897345c9ae27663d3c64ecc783162597949dd414e78771a1f71b810a9a1ac3662b8b5fb54fc639e9b2ec5c52ebdfce4c66ec70686e99031201a53611b9e084f1a36282935c2c5e94ee1107d01d2031120dd0507319489c1b167ae5fd8efb95486263144c336e60c220015dd956e6181354b58a8774e27b3d57a2fba55a83ccd102a46e1b82af95642831167f503f78f61f8645877ed53d1a307ca96d21a28618dcec0cb2784122294d360d703a739873bff83f8975420c1f227f24ac3585b30db9eec76f4ba5cffcb6193d0eda556259f0d5581eefc39a3b5588e60613a96273679bba2846ddd0da959acc55ebe507e12226832e02fc8dddb556a1608491aeb95ef592ea5b0ff036d585f2640052929c6a261685912064d1e979a7149d57874b199beb6bea79ee6dcded56385e92809b9892c87163602f179178e82bd6dc2bcbca5e3766860f5e1bb439576d25d0d76796967f4739df165ae61340cfb1b93a82f506fa05400a99bb728e8b8194bb52ee9a1ff32e8463fc6b4b138685419503bd22d7aa930dd06647e8b5fb040a2a032e72eeff1b2b038f618623387e77de2c8da1bb07fc38980f1e543a64c6dce800e2b386dbafd4173bff335df0e99dc311ef8582441a50c542723b34e4cb9c430dfe5536fedffa9d7b52f644c11d9fe403aeaeea99647700b3b9d4c2648cdb6d06dcdb8d210767831acbec671847b18ed0e9b0b2abe883567c138570dcae74b33ee10261230981c1f8f24e82594e48c1ad82f16d5ddc7e19c027103ba700324bafb216e416b796dbc32c56dacac78e81afed388a0ef7e6f872196c116e8908d5c5364f1326d610df2e02890e4e34e0b75c60dadc5f2d6f9f1d53bed3dac4e5d751cf20ca1ae28cb1ac90d7f499269b57217e7afad542f4bd4dae58a86571640fe26aa99340182d10e368ed1ec7b4e58e1ba690f5815c4789987e738df4559ea8f03a5df22e2044d5b325983a38f2c172316345c8d30f1e35da5c01903746d0b5d766a50f0ab8fccc029a1436da3f4e69140fa2c451808e9001a4830cc3125c18db2235f3711739b51ae4367e2f852f6186e2c8e73f9a488aad6702fad852bb490290e2f03c212a8f769e92aa1c113327c0f8d0c9d06fae50beaf0c8c9033a4aa1a9e574a8b4ca0195416b0f641bbaa94bf164dd10c5c9466b558c72230b5ad9663d214bbb810f473d528700d72f31ab68e242ce1fe82e5011503887b734e867353c787f061f14dd37107cc66e7771b6d226b6a0c35045b7b1f797e2d2cf7b81bf3ba10436b38a324d5de2640d33b4e90dbadc8e1f9c6278c2c97a2448ced85bcf5b23d0f3cbb3b5de47e91b45ca60fd92be64158f86f2bde9025b424bbccad1461cb8239f657721aa0266f871679dcd373fa3e4fa318896314eb50103be469529787fda2e07c841ef287c8bb8a3af089a57dde3cefaaaf48d36f1f9a440c6e2f433968a49714b2848ae0c5f2e37616cd388713260a8ce76d02b1d37675b9554025162ecfa9cb0c2aa3b4f3cda93018a759c888f1ae034d54d229d815831c28b0709aa46fd874e0ae32a2c0df6ae1447e7f1485c0a43b6670865b994cbbe7a6599891854feb7f43def46485e1cabb0f34f54534e5cde00b0efb8242746719c3cb20384f80c3cce01fa8755448f5ba7968092c441e3a5130163e41f095cadc1014c62bc1efb70aa5558eb5a6f0786ca4e11dcf8e9c3dab5b59b0a3516c78427d61a84cb05b3a8521d76e681a4d4a5624cf93dbc5577ceb15bfc8f8cfd5f97b88bf3d1d8d7e68d0286ccb020a18c4207384f9287c7ffe27061c9c6514bc1129e3e1c4036f0d5d337f636e6caa578d067f9f9389023bb3b5498de08b71fd39b42cee33de971ddf0659e90816e8aeb5c4236a50c8db8050385c0dce27c1b7df0548f3ca8ebcfa09e8b8683809a7089bb27dae923982e40a21ff8d16349d9932262b470e6104c1e2cfcbdc0f1805b65eef0e6752695b55be99d0028d00f016146e6629d24d8fc0326df95f24ac78842f11ad83e16d0a5cdc573296786f9885fea251dc3b1de8fd2f2ec5053eae4f6288e5929f38f30cbf719d0cbb591630193effe0f8a9a4c0f08e8a7fcd607d0939e394af9fcc1258e56096004051ed95464503711889a41e31901f0fea9eef38a210480b646d06fe8745905c55046d4796054add69373638b83b3a85ea9b2e19716221030ec7055b687c88121089239165243b1be06a15c3f89225d0eab35013877616879fe8712d3a35696a6dd5582723931e17baf14e6abbfcd5564e9597e34cf2d08fee70a8cbaba4b9318bd858a4ec1509e2c1e8fbdd19f8bca5896ddb26800f49f364cf21880e4ec93dcd8ee38f7a70b330347e80380421cac373b781ce9a462c16c0f15a3e3ec37fc2cc89fdc1fca057c21e1e86dde3d1bc066539384e03664220d0f0c0de8c38969f4c61d8fb0a49", &(0x7f000058c000)=""/189, 0x37f0, 0x3}, 0x28) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085d000)={r0, r1, 0x4, 0x3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b1a000-0x8)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f6000)='\x00') close(r2) 2018/01/27 06:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x80f, 0x5, &(0x7f0000db0000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000eea000)={0x5, 0x78, 0x80, 0x7, 0xfe5, 0x400, 0x0, 0x0, 0x200, 0x2, 0xda5, 0x0, 0x4, 0x7, 0x0, 0x7f, 0x4, 0x80000000, 0x5, 0x4, 0x6, 0x1, 0x8, 0xafd0, 0x3f, 0x3f, 0x5, 0x1, 0x80, 0x7, 0x60000, 0x5, 0xfffffffffffffffb, 0x4, 0x9, 0x7f, 0x7, 0xffffffffffffffff, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000df9000)=0x0, 0x1}, 0x1, 0xfffffffffffffff8, 0x8, 0x3, 0x7, 0x7, 0x57, 0x0}, r0, 0x6, r1, 0xd) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000095a000-0x18)={r2, &(0x7f00001cd000)="241fd4a60002a2fc8aa6b8de", &(0x7f0000335000)=""/92}, 0x18) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f00009e6000-0x78)={0x5, 0x78, 0xffffffffffff0000, 0x7, 0xadb, 0x10000, 0x0, 0xc7ad, 0x28, 0x2, 0x80000000, 0x5, 0x100000001, 0x400, 0x9, 0xd096, 0x1, 0x7, 0xffff, 0x5, 0xfffffffffffffff8, 0xfff, 0x7, 0x97c, 0x8, 0x6, 0x6, 0x4, 0xfff, 0x1, 0x75f, 0x7, 0x2, 0x4, 0x7, 0x40, 0x10000, 0x80, 0x0, 0xffffffffffff2470, 0x1, @perf_bp={&(0x7f0000fc7000-0x1)=0x0, 0x4}, 0x8104, 0x2, 0x21, 0x2, 0x3, 0x6, 0xdc88, 0x0}, r4, 0x7, r3, 0xf) close(r3) recvmsg(r2, &(0x7f0000c8c000)={&(0x7f000046d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00005a5000-0xa0)=[{&(0x7f0000ce8000-0xc2)=""/194, 0xc2}, {&(0x7f000091d000-0xac)=""/172, 0xac}, {&(0x7f000094c000)=""/8, 0x8}, {&(0x7f00003ac000)=""/229, 0xe5}, {&(0x7f00002a3000)=""/4096, 0x1000}, {&(0x7f0000c03000-0xeb)=""/235, 0xeb}, {&(0x7f0000b69000-0xe4)=""/228, 0xe4}, {&(0x7f00005b2000)=""/146, 0x92}, {&(0x7f00000f4000-0x5c)=""/92, 0x5c}, {&(0x7f000069e000)=""/232, 0xe8}], 0xa, &(0x7f00000cf000-0xec)=""/236, 0xec, 0x6}, 0x10000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ba1000)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f000043e000-0x20)={r5, 0x7, 0x1, 0x6, &(0x7f000005f000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) recvmsg$kcm(r2, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8, 0x4}, 0x0) socketpair(0x2, 0x80002, 0xffff, &(0x7f0000dcb000)={0x0, 0x0}) 2018/01/27 06:50:48 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f00003fe000-0x5)='nfs4\x00', 0x0, &(0x7f0000be3000-0x1d)='v2') 2018/01/27 06:50:48 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xf, 0xfffffffffffffe01, &(0x7f000000b000+0x408)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000a000-0x4)=0xffffffff, 0x4) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f0000004000-0x78)={0x0, 0x78, 0x9, 0x5, 0x1, 0x4, 0x0, 0x200, 0x0, 0xf, 0xffffffffffff305e, 0x3f, 0x33e8e5bf, 0x55c, 0x5, 0x9, 0x1, 0xffffffffffffffff, 0x8000, 0x6, 0x8001, 0xfffffffffffff130, 0xfffffffffffffffa, 0xc88, 0x3, 0x3, 0x1f, 0x6, 0xffffffffffffffc0, 0xe0, 0x6, 0xf958, 0x4, 0x6, 0x0, 0x2731, 0xffffffffffff0001, 0x18d0, 0x0, 0x1, 0x5, @perf_bp={&(0x7f000000d000-0x1)=0x0, 0x8}, 0x20400, 0x5, 0x6, 0x7, 0x5, 0x6, 0x8001, 0x0}, r3, 0xf0d5, r1, 0x9) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000-0x8)='./file0\x00', 0x100000000024) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000b000)={r1, r2, 0x4, 0x1}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000007000-0x38)={&(0x7f000000f000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000f000)=[{&(0x7f0000010000-0xb9)=""/185, 0xb9}, {&(0x7f000000f000)=""/60, 0x3c}, {&(0x7f0000010000-0x6f)=""/111, 0x6f}, {&(0x7f0000010000-0x48)=""/72, 0x48}, {&(0x7f0000010000-0x3f)=""/63, 0x3f}, {&(0x7f000000f000)=""/53, 0x35}, {&(0x7f0000007000-0xcb)=""/203, 0xcb}, {&(0x7f000000f000-0x94)=""/148, 0x94}], 0x8, 0x0, 0x0, 0x3f}, 0x10002) sendmsg$kcm(r0, &(0x7f0000003000)={&(0x7f0000000000)=@l2={0x1f, 0x5, {0x9, 0x7, 0x9, 0x7ff, 0x7, 0x9}, 0x10001, 0x9}, 0xe, &(0x7f000000e000)=[{&(0x7f000000f000-0x4f)="08a4aab5468442cf1d2316d260853e765d8daa2a4b4ede09dd1ca95d0fc773cf1ff8030da8109b3224c8664e469aa7d964a8ededdb647fab851bb3ac9b20916f4e68080e4cbf44861a28cc523059da", 0x4f}, {&(0x7f000000e000)="920755f19a1284d2be59693eedfb29379e89256ea160d0dbff59418a2e8cb191f9e27767a0712e190277d613de1abb90fb5b1c933ab4c44c16157cdc", 0x3c}, {&(0x7f0000008000-0x9)="7c8af57fc86b68019e", 0x9}], 0x3, &(0x7f000000e000)=[], 0x0, 0x20000040}, 0x4008000) recvmsg$kcm(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x20)=[{&(0x7f000000b000)=""/45, 0x2d}, {&(0x7f000000c000-0xe5)=""/229, 0xe5}], 0x2, 0x0, 0x0, 0x2}, 0x63) socketpair(0x10, 0x0, 0x8, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/27 06:50:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00005e7000-0x4)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000f3000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000429000-0x38)={&(0x7f0000b44000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x4, 0x1}}, 0x26, &(0x7f0000add000)=[{&(0x7f0000fcc000-0x77)="5a3bd568b099b2df9290d10bdcb56fdc6f09120dbd8d3347302663cb086b821113ee3fc4d98022ad60e730321a74be07edbe6de8f0ce20011312305aed8282396dc1b838ed3d520fb63d2b2561debdd0e1121125ac75ed355fee27ce0634b6d61ceea63f6adaa27bf56859c10b4ee94be534d6142dbccb", 0x77}, {&(0x7f000040b000)="40c0dce23a03882100c23c80e223fa1f6cdf8d3cbfb0a16ec3948691cce56c54d5c10ebf2d791632e0a02d5f53f119ae836c79411436eecacdf5baa83e7fc6371cfad3f21c17fb6677e2bb53f56937d3e389dc4977b2ecc0ff78ad9cb08673de27797641a5fe5c3e4610c7ac0e2017cb819415dd6981c5587c0ccc0c07a74e80c9b7e79dd16089f072bcbb33e8e46ff77b6ceea5c1ddef118fa913684b88e4bb0440a054161ce0023bfea5a24f6dad12dcde53a46076a168c77043535f7344511c95e5c18e99477a8c829bcf0a92a3f7cc8b7f7643", 0xd5}, {&(0x7f0000b55000+0xd9c)="d32a5852c6e1b7c8172546818861fd56625e3ba261a84848a336e34628a0bc02736c8f62a6d8f34736539dd6800d37d2e4f0f2a4ea126e9eeb85a61111acbc2b55d56797c085404b6f0e6e74b1a36bcec5b68c94671858612eafef195f0d4981989550a849b34f9221b5dee3dfb2d4fb638ffe0904b76ae167666f13ed4dac554f4968300181e8a5da76a987b68a04b7ddfe941085efd3bf2634133a3c4dbd55ee1a99f74dd9cbe00bb7134e7799fa503ffe9b9da76de3ea91eb785ef1e52eb2168a8328899ef8fbf79ebcf507a40038fe105c4e", 0xd4}, {&(0x7f0000033000-0x83)="c23c58fd90af72ef088c5543df8aab2c34d2e9f3dccd3d73d24e50da3b5c2123f2d23e70812913d1da715a43e6bb4cab625e8b936764fb632f7b5094372138543f1695458688c206abcc2b5a5b9276a720a8c269635a9dc27d1a96fa34f4c185c64e2d38e5f7214d916d95a70bad3edffe4ffecce192008df89e42112d821f94212791", 0x83}, {&(0x7f00009e9000)="9bcf2e7d1d552e8339b0c57701ee11b3979c9a78568bf3119c7d16028f0291df457846c3a269f834ed0fe9d5316c63506e6076e199274bf57a1f8a49a9e400655bb0e17f53ad2a6c1cedeab5420bb3a5d04645221fed0218448fb4f97e7e61d4c468b6ddae0374c568c8e9060bf4bbfc6c28d4446f50a8b6071cadd4af96cf2df5452a54fd9bf5c2084c20aa9fd08aba89216a21480b7084b1df", 0x9a}, {&(0x7f0000f80000)="f39b0637780cbcab14648efaa4690e82c955dd49e9a7983bbcf1079efcb3ece01f33bbf1e84d3e19567a143ae7d5f6701987ab7efebc08180fe81906bdc3cee1139ab07bbcc38e080053d1c908f089c5445ef9151e4f5e03b8b224d1f63ae5c66eb0665a377304a8f51e7df40068563f03e3e3726561637ece3f3c2331076495e9a6dfd2ee152c0b00486f", 0x8b}], 0x6, &(0x7f000030e000-0x50)=[{0x50, 0x139, 0x4, "c82ce891b9cf844f0ed8ef6048e441d53d4b19bebcdf916e6c0c38b69e867f05ea5466f46368fa0103cdb4ed40f244f78783193fa6d01c4cc1f0c172bd"}], 0x50, 0x800}, 0x800) 2018/01/27 06:50:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ee4000)='./file0\x00', 0x0) mount(&(0x7f0000707000)='./file0\x00', &(0x7f0000266000-0x8)='./file0\x00', &(0x7f0000233000)='sysfs\x00', 0x0, &(0x7f00005b9000-0xa0)="") mkdir(&(0x7f000006c000)='./file0/file0\x00', 0x0) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)="") r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000588000-0xc)={0x0, 0x200, 0x8}, 0xc) socketpair(0x0, 0x0, 0x4, &(0x7f0000977000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000aa8000-0x10)={r0, r1, 0x7, 0x1}, 0x10) 2018/01/27 06:50:48 executing program 6: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000028000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)="", 0x0}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000001b000-0xc)={&(0x7f0000028000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) 2018/01/27 06:50:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000b12000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x2, 0x4, 0x338e, &(0x7f0000344000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008bf000-0x8)={r0, r2}) 2018/01/27 06:50:48 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008c4000-0x8)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000088c000)={r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e49000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x5, 0x5, &(0x7f0000204000)={0x0, 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000012b000-0x10)={r2, 0x50, &(0x7f0000e6c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/27 06:50:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9a000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6a000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000001e000)={r0, r1, 0x3, 0x3}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x5c, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 2708.639298] cgroup: cgroup2: unknown option "" 2018/01/27 06:50:48 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f000000b000)={&(0x7f000000b000)=@l2={0x1f, 0xfff, {0x9, 0x9, 0x5, 0x8001, 0x8, 0x0}, 0x4, 0x5}, 0xe, &(0x7f0000001000)=[{&(0x7f0000002000-0x80)="d10056af78a5ea5ac4fefc6ecb8a09aae83deaf9dbf5d3fa37a1306474ebd8dde780da3fc353f21bc163369fa2dfd06afbc06143468b35f19e1442bf449d7c70c843be8b64037cc36f010c2e3d3f05db08842791a9a07ecec9e1af80a114c7af9bf35a2d8155582842c65a3af5ef100a48b2caa3bdfaf7bfcac1cb2ba2e752a4", 0x80}, {&(0x7f000000c000-0x76)="991f30d8e7e8ec3afce79cf045e87b15876e179eec028fdbbf86f4156a32034282468967c8918569738545f6ddd05c92499fd18c639d5bf39c733aeb82524608a3906925786fe234bf0c92a4f3306a137e45f73beeaacb8d4c0f37afc79934fa9c34fc55e1628c634726643116592c1db079e38e0449", 0x76}, {&(0x7f0000003000)="54a8fc6bfeb445282fb1f2fe9b1129759308a2cf2244bae47f881dd9edd3141b6deec9b0dbd847862a3d369cedf89589fbe5693967bc019d8bb913e88b8769a6b8b268e1433e22d2be48fdb12deb", 0x4e}], 0x3, &(0x7f0000001000-0x28)=[{0x28, 0x29, 0xffff, "6c409766634db0dd7b5ffc5dd755b89b462cf68945e2ee"}], 0x28, 0x4000801}, 0x4000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000000c000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000-0x80)=@generic={0x0, "7e1eb3529aeca4fb035670750a53bca80b30234cbc410b52798e1e553d66d0ea8aa89d83387a7a2d365081cc1784a39355e5a57770711e03336c527f07c7e78014e72743fd5c6ec9cd8614d2f436ba9cba4b14ecaa44990c74e9a3df4a9b0bb2cc305256e1682178e14df94e506d7d2d17448dce2d970696f176c20edfb7"}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0x1088)=[], 0x1ae, 0x0}, 0x0) 2018/01/27 06:50:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000843000-0x18)={r0, &(0x7f0000adf000-0xff)="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", &(0x7f00007cd000-0xc3)=""/195}, 0xffffffffffffff86) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000dc6000)={0x0, 0x0}) sendmsg(r1, &(0x7f00007e6000-0x38)={&(0x7f00007f8000-0x80)=@generic={0x7, "3d6ed26768dcdcb00e9148a282a06b8142791d27a2813db146df6138761567b3310b7e885a7f6d2b4384c31e6e48da6ffea59192e1c8a42e54f99c9a4e325f75b4d384ad2286f2bc9d43f8448abba7e922de204f6a4e4b0e6c7ee622e567236ed2ad9dbe8cc86106faf249c361cf681929d52673fc89eff96ca9e610c5ce"}, 0x80, &(0x7f00001e4000)=[{&(0x7f00009b9000)="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", 0xfb}, {&(0x7f00003ef000-0x3a)="2e1449022b72b1ed7f3a158bd91397d1b4efa89402938418f22c58e537fd3ea0ffe7850cfb546c0df901268d0f6e0f70a0015f98c2f64e193afa", 0x3a}, {&(0x7f0000c35000)="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", 0x1000}, {&(0x7f0000eb3000)="b52bb29428312fb40586e7aeeb842f2c1c135895afef0a7050826b99a4a89743b3721e1bafd55d0341725569dd08cc2bc74b2ac9d1e22fb8a8d6687b57ecf5f990e43bcbe5e3f9edb38a0c51a90eb814cad5650f89421edcb31ba9a5eafac1988f01f3c91d1ef1627abb2f0fd8599bc09893c4e106f95d4a18be2a81138c683768b21a4e290ea60173cec274c988d26140c463", 0x93}, {&(0x7f0000019000-0x3a)="feb87fdbcb4d0d3c82cc5e46e6edb68ed4c21b8a0d5099dc4672bb1827a1facd6d1b633d97311442e86232568011389188389d21095d67e04504a1284513", 0x3e}], 0x2, &(0x7f0000b55000)=[{0x58, 0xff, 0x1f, "f72fa394f4fe5b359714184f37e43b0c81611d503dc8db4b7664e928230ce8f1463ec8ffd895bd2f015ee0288d449532f408158f10ce7f6b613ddac5dd18a2f2781fcdf5c2c3"}, {0xd0, 0x84, 0x0, "3e9574bdd5e18efd1b7dbb3e270258c52cd66adefd014f4d168b34824e6c36a2a6adef7dab4bde9989af4eab6d51801ab260f534f7144fe76f2cbd450fcbe9c3880e1ef8cf4dd268d8761417e72d46b1f15064dc023873063a95e1eae24d0357608279ad1b80af11c9fbd47259542003caebd92091521d303fd1e2fe7b1f2f9508ec9c77a184f18ce0268925db1e84dfe84b52dd646ba0511cb7f512a4a022a661a7915c74669b5e27184d0a4ae2b8d819e1885c8f3229b7e8"}, {0xd8, 0x107, 0xbc60, "0bfd0d42aa0032a6bbe644bc6484a8aee44c340629206787f84553acadefc099e2ab81de57d53b6cb6d47b09885d923c3ce4a97079bbd38533bb0f8d3affe8ce2680e4a4a5efdca49bcee63362787037b6bbae4df1e7b83e45fe9328b4e37648bbe988d453e48e2bdc1c9abea4744978babefbf0bc1abf5af738e769326a97458ac187822153a190db49c01a789b3abaa6ccc0bd96c109dd465d6de6743fec1d8ecf9d6c5a55016f3b8e77f1e6bf9b0c19b02674fec5edc4ad71b09346e74e5ec344"}, {0x58, 0x1ff, 0x7fffffff, "05f375b389461685ef7a2a5ef68672639770ea79f39c38c900b5aeb98c09026294a467efc5df5b916f9dd5546fb021b31382d4a1ed8862ec31ced0bdd86a28a6e79764bbfecfa7ef"}, {0xd8, 0x99, 0x4, "efd98b584ed634d479138c21ee4f06f2eb2d6985bda9a75c090a52660ec0b30329c8af0de86f97fce676b8c9e0b2703ec1eb0caf0eaeeed521dedebb35e32ef70644d629e5e3e5d529e476cd6986d996416c2c683e0fd586527f9b1492af92de28edfaab8163d120ab42c3a33b60e8164db02b4e179319f6f9cece1983c29873bb445fbc348bcb20a0dc3bd30f0002f1ece6d9568b6f6fe9b78701a68fb026e2f9a486ff7bb5130ca4d31063fad74e8c5a56aae19e204aa7f16a01844b39555752b6c2b9"}], 0x330, 0x800}, 0x20007ffc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a40000)={r0, &(0x7f0000e9f000)="", &(0x7f00001c7000-0x4d)="7af6da0ecdb11da997debdd441335e6d2c561cbd62ffd583695e8d4a4563a44266186e5a59c71b0356c66ff0e3f23db55decae8f6351a32f340821497952f78480fd6a80f5191592346d4b39ef", 0x1}, 0x20) recvmsg(r1, &(0x7f000046e000)={&(0x7f0000bbc000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000666000-0x30)=[{&(0x7f00008b0000-0x1000)=""/4096, 0x1000}, {&(0x7f000025b000-0x1000)=""/4096, 0x1000}, {&(0x7f000056d000)=""/85, 0x55}], 0x3, &(0x7f0000ac7000)=""/130, 0x82, 0x7fffffff}, 0x10000) 2018/01/27 06:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 2708.670294] cgroup: cgroup2: unknown option "" 2018/01/27 06:50:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[{&(0x7f0000efe000)="86", 0x1}], 0x1, &(0x7f0000a63000)=[], 0x0, 0x0}, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000032e000)={0x0, 0x0}) 2018/01/27 06:50:48 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x7, 0xfc5, 0x10001, 0x1, 0x0, 0x7ff, 0x3, 0x8, 0x8, 0x7ddb, 0x8, 0xffff, 0x8, 0x6, 0x9ce, 0x1, 0x2, 0x10000, 0x9, 0x9, 0x73f0f66b, 0x101, 0x3, 0x2, 0x1, 0x8, 0x0, 0x2, 0x7ff, 0x7, 0xf1a6, 0x2, 0x1, 0x7, 0x80000000, 0x0, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x8}, 0x4604, 0x100, 0x707c, 0x0, 0x7f, 0x2f3d, 0x2, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f74000-0x8)={0x0, 0x0}) r1 = getpid() perf_event_open(&(0x7f0000f72000)={0x7, 0x78, 0x9, 0x400, 0x8, 0x400, 0x0, 0x8001, 0x30308, 0x4, 0x7, 0x80000000, 0xfffffffffffffffd, 0xffffffffffffffe1, 0x6, 0x10000, 0x7, 0x4, 0x5, 0xfffffffffffffd86, 0x7, 0x7, 0x8000, 0x527662c0, 0x80000000000000, 0x27, 0x5b, 0xfffffffffffff49c, 0x15a00, 0x3, 0x4, 0x8, 0x81, 0x9, 0x7fff, 0x0, 0x3f3d9be3, 0x80000000, 0x0, 0x0, 0x3, @perf_config_ext={0x2, 0x5b}, 0x408, 0x5, 0x4, 0x6, 0x8000, 0xfffffffffffffff8, 0x7fffffff, 0x0}, r1, 0x9, r0, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000304000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x8c, &(0x7f0000f6f000)=[{&(0x7f00004e2000)=""/100, 0x0}, {&(0x7f0000f70000-0x1000)=""/4096, 0xfffffffffffffd94}], 0x27a, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/27 06:50:48 executing program 4: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000efc000)='./file0\x00', &(0x7f0000efc000)='ext4\x00', 0x8, &(0x7f000088d000)="e9a126bb5c309c6d4f49bf376ec1bab3c087a2522ab5edd7f1056c343e989ae6a1296be50d718744cb7b512e0b27e9afa0be3bb99add0ba8f6d517ba2e5ee0") mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000efd000)={0x0, 0x0}) socketpair(0x1b, 0x800, 0x9, &(0x7f000048d000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00004cb000)={r0}) mmap(&(0x7f000031c000/0x2000)=nil, 0x2000, 0x1, 0x10, r1, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00008f7000-0xc)={0xffffffff, 0x5, 0x0}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d94000-0x2c)={0xf, 0xfff, 0x401, 0x1, 0x8, r3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000efb000-0x10)={r4, &(0x7f0000b94000)='I'}, 0x10) 2018/01/27 06:50:49 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000018000-0x28)={r0, 0x0, 0x1000, 0xdc, &(0x7f000000d000)="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", &(0x7f0000003000-0xdc)=""/220, 0x100000000, 0x8}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000007000-0x83)=""/131, 0x0, 0x0}, 0x28) 2018/01/27 06:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dd0000-0x8)='./file0\x00', 0x100) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005e8000)={r2, 0x0, 0x1000, 0xbd, &(0x7f0000013000)="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", &(0x7f000058c000)=""/189, 0x37f0, 0x3}, 0x28) recvmsg$kcm(r1, &(0x7f0000041000-0x38)={&(0x7f000007c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000076e000-0x20)=[{&(0x7f00009cc000-0x51)=""/81, 0x51}], 0x1, &(0x7f0000fbe000-0x96)=""/150, 0x96, 0x0}, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000085d000)={r0, r1, 0x4, 0x3}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000b1a000-0x8)={0x0, 0x0}) close(r2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00000f6000)='\x00') close(r2) 2018/01/27 06:50:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000008c000-0xc)={&(0x7f0000af4000)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={0xffffffffffffffff, &(0x7f0000fca000)="", &(0x7f0000002000)="", 0x0}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000084c000-0xe)='./file0\x00', &(0x7f0000437000-0x8)='./file0\x00', &(0x7f00005e5000)='devpts\x00', 0x0, &(0x7f00000cf000-0x3c)='!') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fd2000-0x10)={0xffffffffffffffff, &(0x7f0000a9e000)=""}, 0x10) 2018/01/27 06:50:49 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x8, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000848000)={&(0x7f0000f76000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) close(r0) socketpair(0x18, 0x0, 0x3, &(0x7f0000000000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005c1000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000046c000)={0x0, 0x8, &(0x7f0000afd000)=@raw=[@ldst={0x0, 0x2, 0x1, 0x6, 0xc, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf834}, @jmp={0x5, 0x8, 0xd, 0x3, 0xb, 0x98, 0x10}], &(0x7f0000004000-0x4)='GPL\x00', 0x10000, 0xc4, &(0x7f0000a83000)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049d000)={r0, r1, 0x7, 0x2}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80805, 0x2e3, &(0x7f0000b14000)={0x0, 0x0}) close(r2) 2018/01/27 06:50:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xcef, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000778000)={&(0x7f0000d00000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mkdir(&(0x7f0000027000)='./file0\x00', 0x400) 2018/01/27 06:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000034f000)={0x3, 0x78, 0xca86, 0x200, 0x4, 0x3f, 0x0, 0x380000, 0x0, 0x0, 0xc52, 0x4, 0x5, 0x401, 0x5, 0x8, 0x5, 0x1, 0x7, 0x4, 0x2, 0x0, 0x1, 0x9, 0x0, 0x1, 0x10001, 0xff, 0x4, 0x1, 0x3, 0x1f, 0x10001, 0x5, 0x8b19, 0x10000, 0xffffffffffff3a2c, 0x7, 0x0, 0x7ff, 0x2, @perf_bp={&(0x7f00009e9000)=0x0, 0x2}, 0x800, 0x2, 0x8, 0x7, 0x7, 0x93fb, 0x3328, 0x0}, 0xffffffffffffffff, 0xe5d, 0xffffffffffffffff, 0xb) socketpair(0x11, 0x0, 0x8, &(0x7f0000997000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fb8000)={r1, 0x50, &(0x7f0000354000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d00000-0x4)=r3, 0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r4, &(0x7f00000b7000-0x38)={&(0x7f0000ecb000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000041b000)=[], 0x0, &(0x7f00005d8000-0x2438)=[], 0x0, 0x0}, 0x0) 2018/01/27 06:50:49 executing program 3: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000eb3000-0x8)={0x0, 0x0}) socketpair$inet(0x1e, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac1000-0x10)=[{&(0x7f0000f1a000-0x14)="01", 0x1}], 0x1, &(0x7f0000acb000)=[], 0x0, 0x0}, 0x0) close(r2) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00004cb000-0x38)={0x0, 0x0, &(0x7f0000f1c000)=[{&(0x7f000074e000)=""/87, 0x57}], 0x1, &(0x7f00009e9000)=""/51, 0x33, 0x10000}, 0x40000020) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000043f000-0x38)={&(0x7f00000ea000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f1b000)=[{&(0x7f0000f1b000)=""/111, 0x6f}], 0x1, 0x0, 0x0, 0x2}, 0x60) bpf$PROG_LOAD(0x5, &(0x7f00004ab000)={0xf, 0x2, &(0x7f0000f1c000-0x10)=@raw=[@generic={0x5, 0x8, 0x90af, 0x4}], &(0x7f0000f1c000-0x4)='GPL\x00', 0x10001, 0xd5, &(0x7f0000f1b000)=""/213, 0x41f00, 0x26505a57703282ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r3}, 0x48) socketpair(0x4, 0x0, 0x1, &(0x7f000060e000-0x8)={0x0, 0x0}) r6 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f1e000-0x10)={r6, r5, 0x6, 0x3}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f1b000-0xc)={&(0x7f0000f1b000-0x8)='./file0\x00', r5}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xffffffffffffff35) mmap(&(0x7f0000f1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f1f000-0x10)={&(0x7f0000551000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/27 06:50:49 executing program 6: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x16d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5, 0x0}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000b000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001d000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f3796000000403a6ec0", &(0x7f000000f000-0x83)=""/131, 0x0, 0x0}, 0x28) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000010000-0x4)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000021000-0x8)={r2, r0}) socketpair(0x9, 0x3, 0xc1e, &(0x7f0000020000-0x8)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000011000)={&(0x7f000001f000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x35c, &(0x7f000000c000)=[{&(0x7f0000021000-0xe6)=""/230, 0xe6}], 0x100000000000033c, 0x0, 0xfffffffffffffd97, 0x0}, 0x2) 2018/01/27 06:50:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x84, &(0x7f0000b51000)={0x0, 0x0}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002aa000)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fa0000)={r1, r1, 0x6, 0x2}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000ed1000)=0x5) 2018/01/27 06:50:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000e5a000)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f00002d5000)="66617700d5", 0x2000, &(0x7f00004d8000-0x64)="a509a229885161057d6b024a89fa0715e782aa91520527c1146ca27d315385fea36ff512a4cf14f07ac9840f2ab6df6a7be5353dfdd047288eafa70849c5bf3695d32a23d165d31cb7c84d0a24454f113328ac874965c2f56f2ed0727d6f37df5c4cdbf36a879e42fab514") mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") 2018/01/27 06:50:49 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x10, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0x0, 0xfffffffffffffffb, 0x9, 0xe00000, 0x16, r0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000004000)="16d10129c91e5320bf0741748fc6220bacc1aa4ce0be84c42a5b324c52363e1fbedd78c321b3ab82c5f2aa402a9d6dc3cd2ee1e7ec2b1b36ccca1897ef2aae4c95a2e8738e0bde4d7a85537d0fa5863c4a816049869f6794c5eabb46190795", &(0x7f0000009000)="", 0x0}, 0x20) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f000000d000-0x4)={r1}) 2018/01/27 06:50:49 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x0, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x0, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$OBJ_GET_MAP(0x7, &(0x7f00003ae000-0x10)={&(0x7f0000943000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/27 06:50:49 executing program 7: mmap(&(0x7f0000000000/0xf62000)=nil, 0xf62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x100000000000, &(0x7f0000017000)={0x0, 0x0}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ba) mmap(&(0x7f0000f62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012000)={r0, &(0x7f0000017000)="", &(0x7f0000f62000)="", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000b000)="", &(0x7f0000001000)="", 0x0}, 0x20) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f63000)={&(0x7f0000f63000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000010000)={r0, &(0x7f0000017000)=""}, 0x10) 2018/01/27 06:50:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c64000-0x78)={0x5, 0x78, 0x101, 0xfffffffffffffffc, 0xf8, 0x6ac, 0x0, 0x1f, 0x1, 0x8, 0xcc, 0x2, 0xfffffffffffffff8, 0x81, 0x7fff, 0xe2a, 0x1c0b00000000, 0x0, 0x5, 0x8, 0x2f, 0x0, 0xfffffffffffffffe, 0x4, 0x2, 0x7, 0xfffffffffffffe00, 0x4, 0x0, 0x3f, 0x6, 0x7ff, 0x0, 0xfffffffffffffff8, 0x2, 0x401, 0xfff, 0x3, 0x0, 0x90, 0x4, @perf_config_ext={0x2, 0xc88}, 0xc00, 0x6, 0xff5, 0x0, 0x100000001, 0x7f, 0x401, 0x0}, 0xffffffffffffffff, 0x714, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/27 06:50:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x806, 0x0, &(0x7f000002f000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000c45000)='\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = perf_event_open(&(0x7f0000ebd000)={0x2, 0x78, 0xab1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00008fd000)="637075262b2100000000000d040057") 2018/01/27 06:50:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xdfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000046c000)={0x0, 0x8, &(0x7f0000afd000)=@raw=[@ldst={0x0, 0x2, 0x1, 0x6, 0xc, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf834}, @jmp={0x5, 0x8, 0xd, 0x3, 0xb, 0x98, 0x10}], &(0x7f0000004000-0x4)='GPL\x00', 0x10000, 0xc4, &(0x7f0000a83000)=""/196, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000049d000)={r0, r1, 0x7, 0x2}, 0x10) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f0000a49000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x80805, 0x2e3, &(0x7f0000b14000)={0x0, 0x0}) close(r2) 2018/01/27 06:50:49 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000007000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000-0x4)={r2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000005000)=@llc={0x1a, 0x18, 0x0, 0x3, 0xfa63, 0x100, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x