J_GET_MAP(0x7, &(0x7f0000baa000-0x10)={&(0x7f00005ca000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x115f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = perf_event_open(&(0x7f0000b66000-0x78)={0x3, 0x78, 0x6, 0x1, 0x9, 0x7fffffff, 0x0, 0x181de8b0, 0x80102, 0x8, 0x8, 0xffffffff7fffffff, 0x200, 0x3, 0x0, 0x3, 0xad2, 0x2, 0x5, 0x6, 0x2, 0x23, 0x10000, 0x3, 0x3, 0xffff, 0x80, 0x0, 0x4, 0x5, 0x0, 0x8, 0xd6, 0x5, 0x2, 0x2, 0x19, 0x9, 0x0, 0x3, 0x5, @perf_config_ext={0x20}, 0x28004, 0x7, 0x5, 0x7, 0xff, 0x825, 0x5}, 0x0, 0x1, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f75000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000f76000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f77000-0x8)) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000172000-0x10)={&(0x7f0000f75000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000-0xc)={&(0x7f0000f76000-0x8)='./file0\x00', r1}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x6, 0xfb, &(0x7f0000419000)=""/251}, 0x48) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fae000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000a64000+0xd79)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a13000)={r0, 0x400, 0x10}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000d16000-0x2c)={0xf, 0x76eebe31, 0x3, 0x7, 0x1, r1, 0x6}, 0x2c) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c15000-0xc)={r0, 0x80000001, 0x8}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000069b000)={r2, &(0x7f0000024000)="c3", &(0x7f00007ce000)}, 0x20) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001e000)={&(0x7f0000010000-0x10)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xffffff28}], 0x10000000000000ee}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000021000)={&(0x7f0000021000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000)={&(0x7f0000022000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x3f3, &(0x7f0000011000)=""/195}, 0x271) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x48)={0x0, 0x0, &(0x7f0000002000)=@raw=[], &(0x7f0000008000-0xa)='syzkaller\x00', 0x0, 0x72, &(0x7f0000007000)=""/114}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000008000)={r0, 0x0, 0xd1, 0xd9, &(0x7f0000001000-0xd1)="00d02a65a7f23ca20d8d632141cdbc81ee9e5e0c46d1923792a19b71b87739fb7e9351e10b4e438ef006f15c326b275e1136d105be4162c3753b9f4b758eda1c56099b823cfce31be2b41d3d84d61b7376cdec688bbb52f95059dcee39d535969aaad96349974c43aab166a82dda34b6bf0c078c4f7ae2641405b0f5fdeceecba6809a0ce8b97ab7a0d93cc98a13c8688ab75477957329ec41924f00f219f8e14bf74f09f16495abe4d2c920417e95c61fd12cbba0a87991152102149b5d9969ba52d4b7087067db787b277a5b5e7c55a3", &(0x7f0000003000)=""/217, 0x6, 0xc37}, 0x28) [ 36.355547] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d8000-0x8)='./file0\x00', 0x1) mount(&(0x7f0000335000)='./file0\x00', &(0x7f0000a84000-0x8)='./file0\x00', &(0x7f0000eae000)='adfs\x00', 0x100004, &(0x7f0000ff3000)="bed39c7f074971894c91d5122f478508a588cb2f7fd580bc000f1e07d710cf706112e40a") 2018/02/02 11:00:13 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={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000053b000-0x8)={0x0}) socketpair$inet(0x2, 0x0, 0x21, &(0x7f0000617000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f25000)={r0, 0x0, 0x53, 0x4a, &(0x7f000055a000-0x53)="e6ebfd819b18d5563325fac5e76a75df5bf93a900b74e65cb7b5ed7698566da6acb9656ccf449c374c880537113ae59eab1d2901c1ca3a12f64cead2c8a84677e752911bd82154deeb99a18cad2348dacf147b", &(0x7f0000902000)=""/74, 0x10000, 0x7}, 0x28) perf_event_open(&(0x7f0000940000)={0x2, 0x403, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) 2018/02/02 11:00:13 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) mkdir(&(0x7f0000c88000)='./file0\x00', 0x8) mkdir(&(0x7f000065e000-0x8)='./file0\x00', 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mkdir(&(0x7f00005c1000-0xe)='./file0/file0\x00', 0x4) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0}) r1 = getpid() perf_event_open(&(0x7f000078a000-0x78)={0x3, 0x78, 0x3f, 0x1, 0xffff, 0x4, 0x0, 0x8, 0x180, 0x4, 0x7, 0x8, 0x3ff, 0x1, 0x10001, 0x9, 0x5, 0x7, 0x1ff, 0x80000001, 0xffffffff, 0x2, 0x0, 0x100000000, 0x0, 0x4, 0x3, 0x668a, 0x3f, 0x9, 0x0, 0x0, 0x80, 0x90, 0x9, 0x9, 0x2a1, 0x4, 0x0, 0x10000, 0x1, @perf_config_ext={0x6, 0x2}, 0x8900, 0x9, 0x7fffffff, 0x2, 0xffff000000000000, 0x7, 0x4}, r1, 0x1, r0, 0x4) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x807, 0x401, &(0x7f0000246000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r0, 0x3) [ 36.407511] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000bd4000)={&(0x7f0000416000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x5, 0x9, 0x93b, 0x1, 0x0, r0}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r1, &(0x7f000000e000), &(0x7f0000002000)}, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cca000-0x10)={&(0x7f0000430000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000c00000)=[{}, {&(0x7f0000001000-0xa5)=""/165, 0xa5}, {&(0x7f0000001000-0xb4)=""/180, 0xb4}], 0x3, &(0x7f0000001000-0x7a)=""/122, 0x7a, 0xd703}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000f13000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000-0xa6)=""/166, 0xa6}, {&(0x7f0000000000)=""/216, 0xd8}, {&(0x7f0000bdf000-0xd4)=""/212, 0xd4}, {&(0x7f0000745000)=""/50, 0x32}, {&(0x7f0000ffb000)=""/102, 0x66}, {&(0x7f000069b000-0x83)=""/131, 0x83}, {&(0x7f000024c000)=""/196, 0xc4}], 0x7, &(0x7f00009ef000-0x4a)=""/74, 0x4a, 0x400}, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000384000)={0x3, 0x78, 0x8, 0x3, 0x7483, 0x7107, 0x0, 0x6, 0x2400, 0x2, 0xa9, 0x10000, 0x8, 0x6, 0x0, 0x9, 0x9, 0xffffffff80000001, 0x3, 0xe45, 0x2, 0xdfc2, 0x3, 0x6, 0xe8, 0xfffffffffffffffb, 0x10000, 0x9, 0x7fef, 0x8, 0x7, 0x1, 0x4, 0x7, 0x6, 0x4000, 0x10000, 0x5, 0x0, 0x401, 0x2, @perf_config_ext={0x2, 0xfff}, 0x180, 0x12b1, 0x1, 0x7, 0x80000000, 0xaf7, 0x90000000}, 0x0, 0x7, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000373000)='vboxnet1^\\\x00') r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007c8000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000784000-0x15)='wlan1cpusetprocwlan0\x00') 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x1d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) socketpair(0x8, 0x3, 0x7, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x3, 0x1, 0x32, &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000127000)={0x0}) recvmsg(r2, &(0x7f000028d000)={&(0x7f00005f7000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000377000)=[{&(0x7f0000190000)=""/25, 0x19}], 0x1, &(0x7f00008ad000-0xde)=""/222, 0xde, 0xfffffffffffffffa}, 0x40000101) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x41b, &(0x7f0000ce7000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004f9000-0x28)={r3, 0x0, 0xe, 0xffffffffffffff15, &(0x7f000013f000)="f7e5f3649b29ea27583283155ec1", &(0x7f000027f000-0x62)=""/98, 0x9, 0x4}, 0x28) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c95000-0x4)={0xffffffffffffffff}) recvmsg(r0, &(0x7f000081b000)={&(0x7f0000033000)=@alg, 0x58, &(0x7f0000c25000+0x77c)=[{&(0x7f00001a6000-0xc5)=""/197, 0xc5}, {&(0x7f0000ae6000-0x1000)=""/4096, 0x1000}, {&(0x7f000085c000-0x1a)=""/26, 0x1a}, {&(0x7f0000894000)=""/119, 0x77}, {&(0x7f00007ca000)=""/168, 0xa8}, {&(0x7f00008fd000)=""/61, 0x3d}], 0x6, &(0x7f0000317000-0x77)=""/119, 0x77, 0x2}, 0x12140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000334000)={0x0, 0x0}) sendmsg(r1, &(0x7f000082d000-0x5)={&(0x7f0000e67000)=@ax25={0x3, {"a8b3ef82610231"}}, 0x10, &(0x7f0000d00000)=[], 0x0, &(0x7f0000148000-0x380)=[{0x28, 0x0, 0x0, "fcf452b9f346903253ee83e78481c50bf6d3"}], 0x28, 0xfffffffffffffffc}, 0x0) r2 = perf_event_open(&(0x7f0000671000-0x78)={0x6, 0x78, 0xb57, 0x0, 0x4, 0x2, 0x0, 0x1, 0x80004, 0x4, 0x10001, 0x4, 0x5, 0xdf, 0x4, 0x7fff, 0xffffffff, 0x1f, 0xb0f, 0xffffffff, 0x240000, 0x7, 0x7, 0x1, 0x743, 0xfff, 0xfffffffffffffe01, 0x3f, 0x29a, 0x5, 0x0, 0x5, 0x77b1, 0x11, 0x9, 0x6, 0x9, 0x4, 0x0, 0xd1, 0x6, @perf_config_ext={0xff, 0x1000}, 0x1000, 0x1ff, 0x0, 0x3, 0x40, 0x1, 0x7}, 0xffffffffffffffff, 0xc57f, 0xffffffffffffff9c, 0x3) socketpair(0x1, 0xa, 0x8, &(0x7f000031b000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) 2018/02/02 11:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a4e000)) socketpair(0x3, 0x0, 0x57, &(0x7f00004b2000)) 2018/02/02 11:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000480000)={0x0, 0x3f, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x4}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000408000)={0x1f, 0x100, 0x401, 0x1, 0xc, r0, 0x8}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r1, &(0x7f000089f000), &(0x7f0000ae7000-0x78)=""/120}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c2c000-0x18)={r1, &(0x7f00005e0000-0xdd)="313c6843f47f3a0d8b5ca58553aa9f47083afb4b2885972af99001618055114af3f3b1dcd0cab0de1a21048753b3aa98944f3459a6b279026a1a2fab7c6b7bb1944e6b32871e1ed58d78c4175052d5be4a348538a406aaae9f39b8e7b5f882f6e7791f33234f2fda473dc3de22da0ee5bc51353f2e3e22a352ca2fcaab33eb6e931a19697d4f352ecfe3f601f99a888a8664e7398cf2f798c175ce10cbed4e4b12b817f59632a3c88aec9199e6b407ab52b291a61a288fd2293db079cc05142dd6c1751dd07bb0a424c5baa7adb0e6732916c90689fea0c355c160dc1f", &(0x7f0000600000-0x1000)=""/4096}, 0x18) 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec3000)={&(0x7f0000490000)='./file0\x00', 0x0, 0x10}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000205000-0x8)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000779000-0xc)={&(0x7f0000bed000)='./file0\x00', r0}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000104000-0x8)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000026000)) mount(&(0x7f0000603000)='./file0\x00', &(0x7f0000a29000)='./file0\x00', &(0x7f00003f4000)='autofs\x00', 0x0, &(0x7f0000bdd000-0x97)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='jfs\x00', 0x0, &(0x7f0000872000)) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00004f5000)) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(r0, &(0x7f000028c000-0x38)={&(0x7f00000c4000-0x10)=@can, 0x10, &(0x7f000033f000-0x60)=[{&(0x7f00006be000)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c82000-0x78)={0x3, 0x78, 0x9, 0x8, 0x1, 0x800, 0x0, 0x10000, 0x2000, 0xa, 0x3, 0xfff, 0x5, 0x76, 0xf39, 0x0, 0x3, 0x371, 0x8001, 0x1ff, 0x3c, 0x0, 0xff, 0x9, 0x9, 0xd7b4, 0x8, 0x401, 0x3, 0x10001, 0x7fff, 0x0, 0x401, 0xfffffffeffffffff, 0x47, 0xffffffffffff0001, 0x9, 0x2, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000083000-0x1), 0x8}, 0x28004, 0x80, 0x100, 0x7, 0x8, 0x100, 0xff}, 0x0, 0x7, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000f85000)) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r1, 0x0) socketpair(0x1d, 0x4, 0x1, &(0x7f000025f000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000af3000)={r0, r2, 0x6, 0x2}, 0x10) socketpair(0x0, 0xe, 0x0, &(0x7f0000691000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0xffffffff, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ef9000)={r0, 0x1, 0x1, 0x1, &(0x7f00007d2000)=[0x0], 0x1}, 0x20) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f00000-0x10)={r0, 0x28, &(0x7f0000f00000-0x28)}, 0x10) r1 = getpid() socketpair(0x1f, 0x7, 0x7, &(0x7f0000318000-0x8)={0x0}) perf_event_open(&(0x7f00008fb000-0x78)={0x1, 0x78, 0x4, 0x8001, 0x7f, 0x6a, 0x0, 0x1, 0x80, 0x2, 0x2, 0x4, 0x4, 0x4, 0x22d, 0x4776, 0x5, 0x3, 0x2, 0x10000, 0xce9, 0x4, 0x4, 0x7f, 0x9, 0xffffffff, 0xfffffffffffffffc, 0xa15a, 0x8001, 0x10000, 0x8, 0x2, 0xfffffffffffff800, 0x6, 0x6, 0x100000001, 0x37, 0x6, 0x0, 0x2, 0x2, @perf_bp={&(0x7f00002ec000-0x1), 0xa}, 0x14026, 0x5f6000000000, 0x2, 0x4, 0x1, 0x7f, 0x6}, r1, 0x0, r2, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000019000)) 2018/02/02 11:00:13 executing program 7: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x9, 0x2, 0x400, 0x3f, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e9e000-0x18)={r0, &(0x7f0000e9c000)="edac4c1d1e0b96396bda83945a5a552b9e2b5e3f8a42f72907fe8b171fc0c7600217a29ec30eec9e5063a26c9dc35e717d8ebf4d4e25c098f27f5bdd6c0e68f65a506e434753665fd2203113b897f3595233f861cb38eb6c1264d67e", &(0x7f0000e9c000-0x42)=""/66}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffe30, &(0x7f00007cc000)=[], 0x8f, &(0x7f00007c1000)=""/237, 0x380}, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f80000-0x10)={&(0x7f0000f7f000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7f000)={&(0x7f0000734000)='./file0\x00', r0}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ea3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000a47000)={&(0x7f0000f80000)=@rc={0x1f, {0x9, 0x20b, 0xafc0, 0x1, 0x8, 0x4}, 0x8}, 0x9, &(0x7f0000a27000)=[{&(0x7f0000f81000-0x89)="8ccd7058bae89cd3b2a282c3524ecc789d80d19e7383ad6d84e901af79d1e9fd7d7372ff7326fe010eb4b560789470baea801b05d45f84aa0b7ef50b9f4696bbc53160f524204bbb12bc8ea6fee3e569bee1dcf520d6019367c79a62e17057915e8c343e50a10f6fd517344972cbc4b97e95580b7ff351fbe227a1905014820188a91c4ec6b8c7330e", 0x89}], 0x1, &(0x7f0000ef0000-0x1e8)=[{0x110, 0x101, 0x1, "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"}, {0xd8, 0x116, 0x7, "6d288680c4304f04f09c6cd227b56c946c7c7acc3bd9dd370823fae997c5ae3a3da9b067116d571cfadabedb7832b5437080f829325cd8928a739b3f0624a3b46f670d7a21b7a845be612ccc281053481f6654fe32fcb832e29296f6e4c7ed781edd802c871b0a3b66c6b938499f5abae553d6a356ba6eb1ceb8d709f4b518099b369ee8214ae593ff009829eebfb2335e39e0a8bb42220c89fa996b8c16fe87323c3f923563bb3f05c2ecccf78323696bdd040807609553bc9221152891ff08f5e322ab4e3ed4"}], 0x1e8, 0x4004000}, 0x4000) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f0000a68000-0x38)={0x0, 0x0, &(0x7f0000f80000)=[{&(0x7f0000256000)=""/224, 0xe0}, {&(0x7f00003dd000)=""/11, 0xb}, {&(0x7f0000f81000-0x42)=""/66, 0x42}, {&(0x7f0000f80000)=""/194, 0xc2}, {&(0x7f0000f81000-0x79)=""/121, 0x79}, {&(0x7f0000512000-0x23)=""/35, 0x23}], 0x6, &(0x7f0000d4c000-0xf3)=""/243, 0xf3, 0x9}, 0x2000) 2018/02/02 11:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x15ca, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80807, 0xedc, &(0x7f00000b5000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f000075e000-0xc)={&(0x7f0000c6e000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f000084d000)='./file0\x00', 0x0) 2018/02/02 11:00:13 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x64}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x1, 0x0, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x80000}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r0, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f000001a000)=""/4096}, 0x28) [ 36.654494] autofs4:pid:5403:autofs4_fill_super: called with bogus options 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x10000, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f00009d0000)="7a2bff8132625d2c0122730b0231fda27cc95b2b94547902a1de4ff809003f4fe77e4061155dbd55cf6619a1b89864bd9e76a7328391e7986fc7643cb70d0bb9bd80d0d1a250e0c9719e1e093a6da82bc141f2a269dd902df753ca4573e0424a80f73013ffe9f0eea14dca66e7910b4074c4ae02ecffc46a176fd49a6067aa05f2bc5de212676b70364b4c09154c0c206f5078e897f08d9343940f555834941deb75792e37506e132f619290ae22ba1a82fb91162a7a1b3aa88d6b7bb002df72b124", &(0x7f0000482000-0x44)=""/68}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1), 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 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, r1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000208000)={0x0}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000557000-0x8)) recvmsg(r2, &(0x7f0000791000-0x38)={&(0x7f0000fa9000-0x9)=@rc, 0x9, &(0x7f0000229000-0x50)=[{&(0x7f0000c2c000)=""/62, 0x3e}, {&(0x7f0000df9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000df9000)=""/62, 0x3e}, {&(0x7f0000eb5000-0xa0)=""/160, 0xa0}, {&(0x7f0000197000)=""/218, 0xda}], 0x5, &(0x7f0000e98000)=""/101, 0x65, 0xfffffffffffffc01}, 0x1) close(r1) [ 36.755678] autofs4:pid:5432:autofs4_fill_super: called with bogus options 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={&(0x7f000001c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000006000)=""/159, 0x9f}, {&(0x7f000001a000-0x89)=""/189, 0xbd}], 0x2, &(0x7f000001c000)=""/212, 0xd4}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x80000000000000, 0x0) sendmsg$kcm(r0, &(0x7f0000b67000-0x38)={&(0x7f0000a00000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000089c000-0x20)=[{&(0x7f00008a2000)="e08596ba8377ef603be5550cbac13b28ae935d6c643843bc57693d98174a47b62e1cebe1c140bda3da5f870970b43bbaf93f2c82847bd69544596991c362c034f68eba35773df088c5cd6e158eb41db33feee4503ccb2f69c4926fa283", 0x5d}, {&(0x7f000012a000)="f0beaa7e85fcfe70594e6726c06ceb3bc53a16312383a6bd726eba7125e6e8b15e91168f5526777be137dd4b49c6c8651974cb237fb07c30f347d808adb761c3f998b5086cb9e566da9ce67c7b7d208c3c9515229ce3bf86e53e45a191a5935739c1328ca03b6010a8a4ee189d4ef8c43a2315ef661bb6d4c044bc4bc2577a0c9520858152a1c43a", 0x88}], 0x2, &(0x7f0000641000-0x168)=[{0xf8, 0x110, 0x2, "9386af91a3b6c3b9d9b0b5df9ea6de15144e800d0373b31bd429a1e31f3fef345ff2f3ac2a17bf3ffb099fbe23ebf3a1fe27a4d05acf905fd1b39304a951ed7e105b1846193169371967fee3ca29335b4be5a3fa55233715cdcddd52a2d4a4146e0146728cd537a91d2b37301aa157bf99e0ec0bc5e81399e1a37e813b7094cadf71b8576b928c8a519f6ef09ebe9e701ae8b7bfa43039d0da1eb916acd28fddb3b74f6e2004d97c197d939a8aab8aa2e3599535b5077595d2bab7d420cf385578809d9602dc0da79ac89c9db585c7c44e0b882e68c7d45f5c062e65142686187439b9"}, {0x70, 0x108, 0x9, "a034d3e71ef5b7be0a7decd9ed9bcdb455d9975e6fa72bd9403d9c98d0fab603a8da744ad3218f17c096676458c1c9069b99b6f95d5fa5524db73de672efa0f73d863635b5c1b6883d6f4da7a3794c6545cf500e3df8d899cbb6e73fce3f"}], 0x168, 0x4048040}, 0x800) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000fd2000-0x4)={r1}) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ce5000)='sockfs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b6a000-0x38)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000a7f000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:00:13 executing program 7: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f0000e92000)={0x0}) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f78000-0x48)={0x5, 0xa, &(0x7f0000f77000)=@raw=[@map={0x18, 0x5, 0x1, 0x0, 0xffffffffffffff9c}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x9546}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0xfff, 0xf, 0xa, 0xf, 0xfffffff0, 0x8}, @ldst={0x3, 0x1, 0x2, 0x0, 0x0, 0xfffffffe, 0xffffffffffffffff}], &(0x7f0000f78000-0x3)='GPL\x00', 0x7, 0x0, &(0x7f0000f77000), 0x41f00, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f78000-0x10)={r1, r2, 0x2, 0x3}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d8000)={0xffffffffffffffff, &(0x7f00003f7000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251, 0x0, 0x1}, 0x48) 2018/02/02 11:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f4a000)={0x0, 0x78, 0xc0000000000, 0xd2, 0x1ff, 0x7, 0x0, 0x8001, 0x4040, 0x5, 0x6, 0x80, 0xfffffffffffffffc, 0x3ff, 0x1000, 0xff, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x7fff000000, 0x1, 0x101, 0x7f, 0x100000000, 0x401, 0x81, 0x8, 0x6, 0x6, 0xcc66, 0x1, 0xffffffffffffff1a, 0x101, 0x3, 0x5, 0x9, 0x2, 0x5, 0xff, 0x0, 0x7, 0x2, @perf_config_ext={0x80000001, 0x8}, 0x400, 0x800, 0x2, 0x7, 0x9, 0xff, 0x9}, 0x0, 0x15, 0xffffffffffffffff, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) close(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, 0x4, @perf_config_ext={0xffffdfffffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f0000a10000)}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0x47}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xa1}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000674000)='./file0\x00', 0x20) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f00005f9000)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000eb6000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004c2000)={0x9, 0x10, &(0x7f00003cc000)=@raw=[@generic={0x3, 0x9, 0xfff, 0x7}, @generic={0x6, 0x2d7445fb, 0x4, 0xffffffff}, @alu={0x7, 0x7, 0xd, 0x1, 0xf, 0x0, 0xfffffffffffffffd}, @call={0x85, 0x0, 0x0, 0x36}, @exit={0x95}, @map={0x18, 0x2, 0x1, 0x0, 0x1}, @ldst={0x3, 0x2, 0x2, 0x5, 0x5, 0x0, 0xffffffffffffffff}, @exit={0x95}], &(0x7f00002bc000-0xa)='syzkaller\x00', 0x4, 0xdc, &(0x7f0000471000)=""/220, 0x0, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mount(&(0x7f00000d8000-0xe)='./file0/file0\x00', &(0x7f0000d91000)='./file0\x00', &(0x7f0000e0c000-0x9)='devtmpfs\x00', 0x0, &(0x7f00000e0000-0x7a)="98085f67efc0e3d05343cef87bb58080ff8577547034ec377324ef39f48a251b79aecdca91e1c4010512c874d9c6f23470fa09bdb015eb2dc9c2399cd9b5dc957bf8ed11c7de516f51e3b18e73fa07cb40bf16830111f47883946cf32442c6dcb75cf1c6decf545463e6536e0d88f43fc0e1b80161be2ab47cfd") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000046000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000175000-0x4)={r0}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000db7000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000ef4000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00005a9000)={r4, 0x1}, 0xc) 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x2, &(0x7f0000ed8000-0x7)={0x0}) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ed7000)={r0, &(0x7f0000ed7000)="475e2913c9eb3a9c1ed54bb28586dd0dfff4d76f759eaa38e2531055a9d0c7ca23799c7b7f5116a0a3ab388c6f3d6d4afa8460f2550c274e2b960483d49937c310900e9fcb16fb56fab678bbca819cac635abab7c9029b7c61af9c4c41190572aef112d23bac4793caee07895d87582735f58bff46f71b307958df3ad7535fc5a32453de5fc7825806d27c8f73b9a90b2eefbe7b4b29610fc0a90154f604e40f8788d41400b476624f2ba5069c4b56abff947a55e43eca7ef11828ab8d6cac52fbadd8d158f5879fc0fa084ad9d6a8", &(0x7f00004d2000-0xe2)=""/226}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000ed3000)={0x5, 0x0, 0x0, 0x0, 0x5d1746c8dbd3ffa0}, 0x1c) 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007b8000+0xac0)='./file0\x00', &(0x7f0000cf8000-0xe)='./file0/file0\x00', &(0x7f000087d000-0x5)='ext4\x00', 0x2000810, &(0x7f00009cc000)) mkdir(&(0x7f0000eb4000)='./file0\x00', 0x20) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x0, &(0x7f0000872000)) 2018/02/02 11:00:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00004be000-0x48)={0x0, 0x2, &(0x7f0000e58000-0x10)=@raw=[@exit={0x95}], &(0x7f0000bfb000-0xa)='syzkaller\x00', 0x4, 0x61, &(0x7f0000207000-0x61)=""/97, 0x41000, 0x1}, 0x48) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000117000)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000007000-0x1c)={0x5, 0x6, 0x1f, 0x80000000000003}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x45, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f0000004000-0x2f0)=[]}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000006000)}, 0x20) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="859e2a46507c", &(0x7f0000009000)}, 0x20) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r0, &(0x7f0000012000-0xffc)='"', &(0x7f0000001000-0xa1)=""/161}, 0x18) 2018/02/02 11:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) sendmsg(r1, &(0x7f0000cae000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[]}, 0x0) [ 36.851200] tmpfs: No value for mount option '˜_gïÀãÐSCÎø{µ€€ÿ…wTp4ì7s$ï9ôŠ%y®ÍÊ‘áÄÈtÙÆò4pú ½°ë-ÉÂ9œÙµÜ•{øíÇÞQoQ㱎súË@¿ƒôxƒ”ló$BÆÜ·\ñÆÞÏTTcæSn ˆô?Àá¸a¾*´|ý' 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0xfffffffffffffffe, 0xfffffffffffffff7, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) r1 = gettid() r2 = perf_event_open(&(0x7f0000135000-0x78)={0x0, 0x78, 0x0, 0x4, 0x2, 0x0, 0x0, 0x1, 0x80000, 0xb, 0x0, 0x7fff, 0x6, 0x2, 0x8, 0x6fa4, 0x0, 0x9, 0x2, 0xffffffffffffffff, 0x2, 0x4, 0x5, 0x0, 0x401, 0x80000001, 0x2, 0x355, 0x61, 0x7, 0x7, 0x5, 0x10001, 0x0, 0x3, 0x800, 0x7, 0xff, 0x0, 0x100000001, 0x3, @perf_bp={&(0x7f0000508000), 0xc}, 0x45, 0x9, 0x3ff, 0x2, 0xaed7, 0x800, 0x2}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000b21000)={0x7, 0x78, 0x7ff, 0x0, 0x8, 0x1acb, 0x0, 0x8, 0x1, 0x7, 0x81, 0x3, 0x3, 0x8, 0x0, 0x4, 0x8001, 0xfff, 0x8000, 0x7fffffff, 0x6, 0x6, 0x8, 0x7f, 0x1ff, 0x3, 0xcc3, 0x4, 0x5, 0x100000001, 0x8000, 0x7f74, 0x81, 0x7, 0x34, 0xfffffffffffffffe, 0xea7f, 0x2, 0x0, 0x3c, 0x6, @perf_config_ext={0x7, 0x9}, 0x20, 0x1, 0x2, 0x3, 0x5, 0x7, 0xb7b}, r1, 0x2, r2, 0xe) r3 = perf_event_open(&(0x7f000087f000-0x78)={0x1, 0x78, 0x22b, 0x4, 0x0, 0x2, 0x0, 0x7f, 0x40200, 0xc, 0x101, 0x9d6c, 0x9, 0x1, 0xa3ba, 0xffffffffffffff7f, 0x8, 0x3, 0xfffffffffffffff7, 0x7ff, 0x8, 0xffffffffffff7fff, 0xffffffffffff7fff, 0x0, 0x2, 0x62098000000, 0x1, 0x100000001, 0x8, 0x10000, 0x5, 0x154, 0x4, 0x1, 0x401, 0x0, 0x7, 0x6, 0x0, 0x10000, 0x2, @perf_config_ext={0x1, 0x2}, 0x882, 0x2, 0xed66, 0x6, 0x8, 0x0, 0xfe51}, 0x0, 0x2, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000615000)={r0, &(0x7f0000b69000), &(0x7f0000c3f000)}, 0x20) 2018/02/02 11:00:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x2, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, r2, 0x0) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e38000)={&(0x7f000023d000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00006b7000)=0xff) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d8f000-0xc)={&(0x7f0000722000)='./file0\x00', r4}, 0xc) bpf$OBJ_PIN_PROG(0x6, &(0x7f000079d000-0xc)={&(0x7f00006ff000)='./file0/file0\x00', r0}, 0xc) 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, r2, 0x0) 2018/02/02 11:00:13 executing program 7: r0 = perf_event_open(&(0x7f000017c000-0x78)={0x65a869de02f6721c, 0x78, 0x7, 0x0, 0x7f, 0xfffffffffffffc68, 0x0, 0x0, 0x2, 0x4, 0x1, 0xf24f, 0x9, 0x1, 0x0, 0x9, 0x61f, 0x0, 0x9, 0x5c5, 0x1, 0x2, 0x3, 0x2d63, 0x1900000000, 0x8, 0x1a, 0x1, 0x5, 0x3, 0x1, 0x1, 0x9, 0x6, 0x0, 0x3, 0xf1, 0x7fffffff, 0x0, 0xe0, 0x3, @perf_bp={&(0x7f00004c1000-0x1), 0x3}, 0x100, 0x4, 0x478, 0x7, 0x8, 0x80000001, 0x1}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x3, 0x7, &(0x7f0000fe7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x90}, [@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7af}], {0x95}}, &(0x7f000015e000)='GPL\x00', 0x2, 0x72, &(0x7f0000000000)=""/114, 0x41000, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003fa000-0x2c)={0x9, 0x4, 0x2, 0xc4, 0x2, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000095000-0x48)={0x233e0931777807d3, 0x11, &(0x7f00007c7000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x22a6a016, 0x0, 0x0, 0x0, 0x4f6}, [@alu={0xfaf1eaf55ead0f68, 0x8, 0xb, 0x6, 0xa, 0x2, 0x10}, @alu={0x4, 0x20, 0xe, 0xb, 0xf, 0xffffffff, 0xfffffffffffffffc}, @alu={0x4, 0x4, 0xd, 0x3, 0xf, 0x0, 0xffffffffffffffff}, @generic={0x15ae000000, 0xfffffffffffff001, 0x4, 0x8}, @ldst={0x3, 0x0, 0x1, 0x5, 0x5, 0xfffffffe}, @map={0x18, 0xd, 0x1, 0x0, r2}, @generic={0x3cf, 0x302bc9f3, 0x6d58b651, 0x7}], {0x95}}, &(0x7f00003db000-0x4)='GPL\x00', 0x2, 0x68, &(0x7f00000ee000-0x68)=""/104, 0x40f00, 0x1}, 0x48) [ 36.925684] tmpfs: No value for mount option '˜_gïÀãÐSCÎø{µ€€ÿ…wTp4ì7s$ï9ôŠ%y®ÍÊ‘áÄÈtÙÆò4pú ½°ë-ÉÂ9œÙµÜ•{øíÇÞQoQ㱎súË@¿ƒôxƒ”ló$BÆÜ·\ñÆÞÏTTcæSn ˆô?Àá¸a¾*´|ý' 2018/02/02 11:00:13 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x2f}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x2, 0x6, &(0x7f0000008000-0x30)=@raw=[@map={0x18, 0x9, 0x1, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @ldst={0x3, 0x3, 0x0, 0x5, 0xa, 0xfffffffc, 0x10}], &(0x7f0000012000)='GPL\x00', 0x2, 0x3e, &(0x7f0000019000)=""/62, 0x40f00, 0x0, [], r0}, 0x48) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000)={0xffffffffffffff9c, 0x28, &(0x7f000001a000)={0x0, 0x0}}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x7, &(0x7f000001c000-0x8)={0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000007000)={r4, r1}) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000a000)={r2, 0x10000, 0x10}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000f000)={r1, 0x50, &(0x7f0000019000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0xf, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='T}\x00\x00\x00\x00\x00\x00\x00\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x4, 0x9, &(0x7f0000842000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7) perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) 2018/02/02 11:00:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fe3000)={r0, 0x28, &(0x7f0000a6c000-0x28)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r0, &(0x7f00009d0000-0x71), &(0x7f0000afe000), 0x3}, 0x20) 2018/02/02 11:00:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x8, 0x5, 0x1cb, &(0x7f0000f34000)={0x0, 0x0}) perf_event_open(&(0x7f0000037000)={0x7, 0x78, 0x3, 0xfff, 0x8, 0x101, 0x0, 0x100, 0x4, 0xa, 0xaec, 0x9, 0x6, 0xbf6, 0x9, 0x9, 0x9, 0x0, 0x0, 0x80, 0xa30, 0x800, 0x800, 0x1, 0x4, 0x1, 0x28, 0x7f, 0x7, 0x5, 0x49, 0x8000, 0x0, 0x7ff, 0x95, 0x6f83, 0x9, 0x4, 0x0, 0x9, 0x6, @perf_config_ext={0x1f, 0x1}, 0x1801, 0x7f, 0x80000001, 0x7, 0x2, 0x9, 0x9}, r0, 0x5, r1, 0x3) r3 = perf_event_open(&(0x7f00009a7000-0x71)={0x4, 0x78, 0xd03, 0x7fff, 0x33, 0x0, 0x0, 0x9, 0x4000, 0x9, 0x9, 0x5, 0x7fffffff, 0x7, 0x8, 0x1, 0x0, 0x10000, 0xfffffffffffffffa, 0xd3, 0x100000000, 0x4, 0x9, 0x9, 0xa520, 0xb82, 0x7, 0x1, 0x6e2, 0x0, 0x3, 0x6, 0x5860, 0x8, 0x0, 0xffffffffc3e74eb1, 0x40, 0x2efa, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000860000-0x1)}, 0x10000, 0x0, 0x0, 0x7, 0x5, 0x5, 0x7}, 0x0, 0x8, 0xffffffffffffffff, 0x6) recvmsg(r2, &(0x7f0000836000)={&(0x7f0000688000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f56000-0x10)=[{&(0x7f0000084000-0xcd)=""/205, 0xcd}], 0x1, &(0x7f0000f00000-0x29)=""/41, 0x29, 0x3}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000697000-0x48)={0x2, 0xe, &(0x7f00005e5000-0x70)=@raw=[@alu={0x7, 0xf3, 0xb, 0x3, 0x3, 0xfffffffe}, @ldst={0x3, 0x0, 0x0, 0x5, 0x3, 0x18, 0xfffffffffffffffc}, @jmp={0x5, 0x42dd, 0xf, 0x7, 0x0, 0x100, 0x1}, @exit={0x95}, @jmp={0x5, 0x6, 0xa, 0xa, 0x0, 0xfffffff4, 0x4}, @exit={0x95}, @map={0x18, 0x8, 0x1, 0x0, r1}], &(0x7f0000b46000)='GPL\x00', 0xa1, 0xbc, &(0x7f000000c000-0xbc)=""/188, 0x41000, 0x1, [], r4}, 0x48) perf_event_open(&(0x7f0000021000-0x78)={0x7, 0x78, 0xfffffffffffffffb, 0x4, 0x1, 0x99ee, 0x0, 0x1ff, 0x10, 0x0, 0xc18e000, 0x7fff, 0x80000000, 0x7ff, 0x0, 0x4da2, 0x7, 0x4, 0x100000001, 0x1f, 0x4, 0x0, 0x4, 0x6a7, 0x2, 0x0, 0x8, 0x1f, 0x0, 0x1, 0x6, 0x1000, 0xd69e, 0xffffffffffffffff, 0x7fffffff, 0x3ff, 0x8, 0x81, 0x0, 0x4, 0x5, @perf_config_ext={0x8, 0xdb2}, 0x4004, 0xc6b, 0xdd61, 0x4, 0x1, 0x0, 0x200}, r0, 0x2, r3, 0x4) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)) 2018/02/02 11:00:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) r3 = getpid() perf_event_open(&(0x7f0000b0a000-0x78)={0x7, 0x78, 0x5, 0x1, 0x7ff, 0x1, 0x0, 0x7, 0x12001, 0x2, 0x4, 0x9, 0x3, 0x7, 0x101, 0x1, 0x1, 0xfff, 0xfffffffffffffffc, 0xffff, 0x8, 0xaa9, 0x1, 0xffffffff, 0x25d, 0x7fffffff, 0x252, 0x7fff, 0x73, 0x9, 0x9, 0x40, 0x9, 0x100, 0x9, 0xffffffff, 0x8001, 0x2780000000, 0x0, 0x9, 0x1, @perf_bp={&(0x7f0000eac000), 0xf}, 0x483, 0x80, 0xff, 0x0, 0xff, 0x6, 0x1}, r3, 0x1000, r0, 0x7) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:00:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00001d7000)='./file0\x00', &(0x7f0000bef000)='./file0\x00', &(0x7f00002fd000)='devtmpfs\x00', 0x80000, &(0x7f000047a000)="599a65843eff21dae90174097f13eeb6950fb01b5301017c65b643165070fc8466dff3f28b261389ea845e58c0da6502eae0a70096a086030ad6f4408857490c0f539f5e0ecff13a930d35759b3f7aa777781c550cdcc4c66475037549687a7a59f2ff6474591cf0d855d364d69705510510f3c451902be3faaa37fe6495976940026810bc8037e74debd4857440f419cabba9ccd68b8b2b79cf1d332b372e414579514883a403") perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f0000f2b000)='./file0\x00', &(0x7f000003b000-0x6)='btrfs\x00', 0x1800000, &(0x7f00002d0000-0xf2)="6b95c552945b8d7a77cbdc5293838c5e769ca98c38324e57721bed0b74f438eb9e481c784a76ccfab6abf4b28e798e8a3633b89a71282e23b7eb98ef86bd192718308ac6a61c38a77cf2ba32370cf5b9eb67c782efc62b47cec1c14d229a9d1cdec15e2b925d882d3d2da97d26bd68ef1405325f849c338cf6f9ce2c2f8fc60ea31a4cf7377de84eea144cbd3235b8fbc583cc5c78a8d8952783c67d56a4b3395a2dd9e71e0ba791b4cd41016d9a9ba23e6e8aad5fd268e1376ed93d697352b3c068d7e60ae70a7fb8226b9f5a939bf3e1b9abf9be34642a0d5b210b3f3ce2dea69998c9331ba6be506427d55c4a62d348e2") mkdir(&(0x7f0000ec4000)='./file0\x00', 0x8) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x8, 0x100000001, 0x0, r0}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x9, &(0x7f0000c75000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r1}, @map={0x18, 0x0, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000058b000)=""/4096}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e5f000)={r0, &(0x7f000063b000-0x63)="f395f8ac4aef41dd01dcd1923639bf5c4018aabd9f9ab2d0530b8dbce92c46c876b7e73f2933ed2abba7868c382f6043e73e98cde7531e3461e363e05a1d8ccaee6a180df61ead9da43560f40e5fe3e9777bfdb32e3661935bbb6b0cdbf7263e2c465d", &(0x7f0000077000-0x76)="4f41a8ff15b121e165563cf79ded545c2b183099c1e128e8df05d5797a5f392263a6171bebf2ac4d7bfed25914efda1881bbfeda753785d03118f2cf933ba62f737f3f1b70786a0ed156935d5ad9582c22c8137c677ea72999ead09645c82f0ca080f6d8869547d669ec03be469f80d0b01c884457d4", 0x1}, 0x20) 2018/02/02 11:00:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000ec2000)={&(0x7f0000d9f000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000083c000)={r0, 0x0, 0x55, 0xd9, &(0x7f0000976000)="44db38d9b5966b0a29b07d28d69f6f1947f16a47560159b39d9c2eb184dd871591b0c581e88db02a12f131aef748035258b482669e5e91643d49c5b651b7ae6826ae19eff2f6f3add624779ba2963cb1182283a403", &(0x7f0000371000-0xd9)=""/217, 0x9, 0x7fff}, 0x28) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000127000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003ae000)={r1, 0x0, 0x22, 0x67, &(0x7f00006d1000-0x22)="e9fa15292ba5c6c25315d370e39995ec1860158d09c4ababae4518d7a29dd83ac415", &(0x7f00008af000)=""/103, 0x0, 0x1}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/02 11:00:13 executing program 3: 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, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000619000)=0x100000001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000831000)) mount(&(0x7f000033d000)='./file0\x00', &(0x7f0000d3a000-0x8)='./file0\x00', &(0x7f0000d4b000-0x6)='ramfs\x00', 0x0, &(0x7f00008b5000)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x2) mkdir(&(0x7f0000f5c000)='./file0\x00', 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000327000)=0x9) 2018/02/02 11:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000180000-0x8)='./file0\x00', &(0x7f0000755000)='./file0\x00', &(0x7f0000091000)='vxfs\x00', 0x400, &(0x7f00000d2000-0xbb)="6b4dc642a84e0101e21ce377ac6f5071432bd8de5d11b10e9662f9225fac643a4ca0cfcedeef6636d728825f14741535a657ad4ede8aa65a7fffd9c1003b8be70e36c1cb93c722abfb7a2091a7bb6947a3e8f6df992cf8ba391affe706af8344859f46068da52f65aaf979715b011b3e9a8e88e87995c87b8739a6570c8ceaf260a51c57ac08698e060d945bfb9563af9df5c6b34454200e9564461c960878e8f6cac20f9cb8d33d405d25fc5be1b3f026d95f769a46e47515815a") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dc8000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ad0000-0x8)={0x0, 0x0}) sendmsg$kcm(r0, &(0x7f0000657000)={&(0x7f0000036000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x3, @multicast1=0xe0000001}, 0x3, 0x0, 0x2, 0x2}}, 0x2e, &(0x7f0000135000)=[{&(0x7f000028f000-0xcc)="2b7fa1d206f74eb5bd9e4a1375ae480dc0fcc812c21bee2f0c5f0fe6084f4675ff2c4edcc58ffd3926c81beb65b5892f8f497c7366bd7f882d2d3d52d58c2b7aeb723121ebdd1bb33bfc1dfe03de159aae35692d1f9407ad6886b6065c70adf72a97a7177660bd8e0df0acf4e7f52b265e3b9816db481cfd9b7f42182a000b6a844e72a22c4018f5481021c4b0340c25495e63a6147199db51de7398af8b69387770f83bb10484ee16fcd229d83ad793c9b39142a4c563fcc9d396f177d536e575b7c0189bff649d1e54ca35", 0xcc}], 0x1, &(0x7f0000a2b000-0x1010)=[{0x1010, 0x102, 0x7, "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"}], 0x1010, 0x4000000}, 0x8000) socketpair$inet6(0xa, 0x6, 0x101, &(0x7f0000df5000-0x8)={0x0}) recvmsg(r2, &(0x7f0000362000)={&(0x7f0000744000)=@nl=@kern, 0xc, &(0x7f0000d34000)=[{&(0x7f00004e2000-0xfe)=""/254, 0xfe}, {&(0x7f00004ad000)=""/242, 0xf2}, {&(0x7f0000e69000)=""/80, 0x50}, {&(0x7f00003d0000-0xa4)=""/164, 0xa4}, {&(0x7f00006dc000)=""/40, 0x28}], 0x5, &(0x7f0000625000-0x7b)=""/123, 0x7b, 0x1}, 0x12002) mmap(&(0x7f0000000000/0x530000)=nil, 0x530000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000756000-0xc)={0x0, 0xb7, 0x8}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a22000-0x20)={r3, &(0x7f0000ec9000-0x87)="8f7e91bead95013b4c4a4f10340af20932d5bc97a64f566f4f60ab736e3a1e8c6a9c5b92452498f6a0e2be5b0cf3dc75661d0776f23e990c55f42efdafdb89231b9fc4693ff6b8984588565816f5124a536a16412cd542f16f5aa7084ca1fcf25e70b27b188018dfd00843292d9ea47f233b9d7c550421648c14b139f140d6049a63fc7d766293", &(0x7f0000199000)="c2a268d32f43521264d3fca6bc3105917fd627c3c1f09bc5719b521f59eead1daffb04b9a0ee32ad7bff57279477181c453fa9bc2bee0e7ea092a25773d8f512053eeee9abd466f10c2aae925c58687f07d01feeae896ae3cd38a2696c78c700e7897d13004ee42bdc3e5b133c599f082db16c3ba7a4ed4776e26c38bbe5764fd820ffcb0f1250af3cfc3c79b9c4c6978c7b1f4bf396dc59334812921d8167dfbb016134b89d5c7462080fa20f332f9f38ccbad277ce160d55"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000121000-0x2c), 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00007d4000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:00:22 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f000000c000-0xb)="73797aeb616c4c6572d55c", 0x2, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000000d000-0x2c)={0xf, 0x3, 0xc5c, 0x3, 0x4, 0x1, 0x7}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0xf, 0x100000001, 0x401, 0xa9, 0x1b, r1, 0x3}, 0x2c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000d000)={r0, r0, 0x7, 0x2}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000008000)={r0, 0x50, &(0x7f000000f000-0x50)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000d000-0x10)={r1, &(0x7f000000c000-0x42)="93fa7af18a1446474015e099585b591b78b6436af077187ba884acfb5aa39650130307056a3a211e47bcc8d1eae4e29c200d90c12efa220b65f3ccd197df53e8a5e1"}, 0x10) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000097000-0x8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000ef4000)={&(0x7f000046c000)='./file0\x00'}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x40000000006ce, 0x1, r1, 0x5}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r2, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x1cf) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r2, &(0x7f000018a000-0xac), &(0x7f000051c000), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r2, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x510a23cb) 2018/02/02 11:00:22 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000017000-0x38)={&(0x7f0000018000)=@can, 0x75, &(0x7f0000002000)=[{&(0x7f0000017000-0xed)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x135}], 0x608}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001f000)={&(0x7f0000020000-0x80)=@generic, 0x80, &(0x7f0000019000)=[{&(0x7f0000010000-0x11)=""/17, 0x11}, {&(0x7f0000007000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/230, 0xe6}, {&(0x7f0000020000-0x4)=""/4, 0x4}, {&(0x7f000001f000)=""/247, 0xf7}, {&(0x7f0000015000)=""/153, 0x99}, {&(0x7f000001e000)=""/133, 0x85}, {&(0x7f000001f000)=""/39, 0x27}], 0x8}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r1, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000f1b000)={0x0, 0x78, 0x7, 0x7ff, 0x8, 0x7, 0x0, 0x2, 0x20, 0x2, 0xea70, 0x10d0, 0x2fd, 0xbd7, 0x5bdc274f, 0xe, 0x3, 0xfffffffffffffffb, 0x85b8000000000000, 0x10000, 0x6, 0xc89f, 0x3, 0x6, 0x0, 0x9, 0x8, 0x4, 0x1f, 0x8001, 0x949, 0x5, 0xa1, 0x1, 0x4, 0x43330000, 0x0, 0x2, 0x0, 0x7, 0x2, @perf_config_ext={0x5, 0x10001}, 0x2, 0x7, 0x7, 0x7, 0x9, 0x4, 0x6}, r1, 0x20, r0, 0x4) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x0, 0x84011, r0, 0x0) r2 = gettid() perf_event_open(&(0x7f000047d000-0x78)={0x5, 0x78, 0x1000, 0x5, 0x3, 0x1, 0x0, 0xdf2, 0x0, 0x1, 0x100, 0x800, 0x4, 0xffffffff80000001, 0x3, 0x5, 0xffffffffffffffe0, 0x1, 0x6, 0x1, 0x7ff, 0x6, 0x1000, 0x7f, 0x64, 0x81, 0xf3dc, 0x8000, 0x80, 0xffff, 0x9c, 0x100000000, 0x8, 0x1, 0x8, 0x5, 0x35858d64, 0x9, 0x0, 0x81, 0x7, @perf_bp={&(0x7f0000c21000), 0x4}, 0x4000, 0x100000000, 0xc1fd, 0x7, 0x39, 0x400, 0x7fff}, r2, 0x2, r0, 0xe) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000a000)={0x0, 0x0, 0xff, 0xbc, 0xc, 0xffffffffffffff9c}, 0x2c) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000c000-0x48)={0xd, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8001}, [@map={0x18, 0x0, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000008000)='GPL\x00', 0x7, 0x50, &(0x7f000000b000)=""/80, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f000000c000)={0x0, r1, 0x5, 0x1}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000-0x20)={r0, &(0x7f0000005000)="98b204044e5f980b002ab10ff9e2f47ac609c982b0f342ebb190e0f65607cb73a6e6e10d23704dc39851762745582f70606d8a932c471aca4b913c8786527d69141657dfad2ece0ed41c16ef614ee3e07dcf62182c422edf64283620a8099e", &(0x7f0000009000-0xd1)="505f1dccd021eb4e0b759e1f5d7a243e4c6a9a17ed532819194d1f640e31959216132602dbd29d8682e56e214de5d572b82bae6194b28061075fc6e6b6fb229d8ced9706ded43a126cfd0fb7d682fac9a010d06a74b9b63bd1a5fd0d23500c7e1324c8fe6d629c67e43ba648882856fefb7c7267b316ec3056e2bb16c63d8ff2940ae7ab48c8a3d44d2b2dde4cad898ba60aa9747916207d129276a795b14347abc7767ac552424fff55b5bd77e65cea8f0a10ddd916447400b773a3f4bd42ef6d844067eea5834b8c1c5a60cf336059d8", 0x1}, 0x20) 2018/02/02 11:00:22 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xb, &(0x7f0000ca3000)=[{&(0x7f0000555000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x685, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005c1000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f000049e000)={0x3, 0x7, 0x80000001, 0x7fff, 0x13, 0xffffffffffffffff, 0x7fffffff}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000a7f000)={0x19, 0x3, 0x3ff, 0x4e, 0x8, r0, 0x8}, 0x2c) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088c000)={0x0}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000062f000)={&(0x7f0000aa6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000a94000-0x80)=[{&(0x7f000099e000)=""/177, 0xb1}, {&(0x7f0000a91000-0xdb)=""/219, 0xdb}, {&(0x7f0000eb9000)=""/54, 0x36}, {&(0x7f0000535000)=""/9, 0x9}, {&(0x7f00002a5000)=""/135, 0x87}, {&(0x7f0000d1b000-0x83)=""/131, 0x83}, {&(0x7f000068a000-0x54)=""/84, 0x54}, {&(0x7f0000b74000-0x89)=""/137, 0x89}], 0x8, &(0x7f0000351000-0x5d)=""/93, 0x5d, 0x101}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000f50000)={0x5, 0x6, &(0x7f0000de7000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x2}, @generic={0x7, 0x3, 0x8, 0x100000001}, @ldst={0x2, 0x1, 0x3, 0xa, 0x9, 0x2, 0x1}], &(0x7f0000713000)='syzkaller\x00', 0x7fff, 0x3d, &(0x7f00004e6000)=""/61, 0x41000, 0x1, [], r1}, 0x48) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000004b000)={0x0, 0x0}) sendmsg(r0, &(0x7f00000d9000)={&(0x7f0000f17000)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @rand_addr=0x80000001}, 0x3, 0x0, 0x4, 0x1}}, 0x26, &(0x7f0000d8f000)=[], 0x0, &(0x7f0000d44000)=[{0x80, 0x102, 0xc0, "7a660578701f5ea3b324f15c2e8d7e2c4bbf13a348ab23d88fb6e8a1a1d36e1a6a3d680d0fcb01260ccf3e1a403b2691bedbc8fcac26bf92a3589b0e0e42bd91c4e606392877fbc59369618879fa86a5fba4dc1598f4f6e8a99185ea5462b970656f86bba0627971d9"}, {0x30, 0x101, 0x5, "5b60e39ee238c3b66c812c7bb40941784b6721848c508cc379ad9d"}, {0x10, 0x117, 0x4}, {0x78, 0x112, 0xf6, "44fd09eb946f2a97a078f9246e2d71a200d92676b9c1c5706de82e7e357fadee9fedf13d6af1e31322f092e9c931c66c5401098b2b85f7ae87ceb441a50f29201cf13e45cd0060f64ac94824a606d5a0af5be750b499934282ea258d15fd644f0adac5d4072627"}, {0x60, 0x13a, 0x1, "490b4c530c9ff25183172d01656902446061be40b107aa12373b985c432a829752651eb35e7a286c39927e7ea263f9430f1d43eb6bcf52950d30d512879732b253539645e8ddc1994cba999b5104"}], 0x198, 0x20000840}, 0x848) r3 = perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000047000)={0x1, 0xa, &(0x7f0000605000-0x50)=@raw=[@exit={0x95}, @alu={0x7, 0x401, 0x4, 0x0, 0x7, 0xc, 0x8}, @jmp={0x5, 0x996e, 0xf, 0x7, 0xc, 0x0, 0xc}, @alu={0x4, 0x2, 0x1, 0x6}, @generic={0x80, 0x400, 0x100000001, 0x7}], &(0x7f000001c000-0xa)='syzkaller\x00', 0x8, 0x5f, &(0x7f00004d7000)=""/95, 0x0, 0x0, [], r1}, 0x48) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000119000)=r4, 0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000730000-0x4)=0x7, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0x3, 0x6, 0x1, &(0x7f0000191000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000f01000-0x20)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x8) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000f01000-0x48)={0x0, 0x6, &(0x7f0000f00000)=@raw=[@jmp={0x5, 0x7a, 0xf, 0x0, 0x5, 0x100, 0xfffffffffffffff0}, @map={0x18, 0x6, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x1e}], &(0x7f00008d5000)='GPL\x00', 0x3, 0x8e, &(0x7f0000f01000-0x8e)=""/142, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006b2000-0x14)={0x0, r3, 0x4, 0x3}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f000086f000)={0xb, 0x7fffffff, 0x5, 0x8, 0x8, 0x0, 0x6}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/02 11:00:22 executing program 2: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x7, &(0x7f0000f71000)={0x0, 0x0}) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000cd7000-0x10)={r0, 0x28, &(0x7f0000f71000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x18}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000d6e000-0x4)={r0}) recvmsg(r0, &(0x7f0000f8f000-0x38)={0x0, 0x0, &(0x7f00009dc000-0x70)=[{&(0x7f0000a5d000)=""/175, 0xaf}, {&(0x7f00004ef000-0xf6)=""/246, 0xf6}, {&(0x7f0000d1f000+0x8b0)=""/85, 0x55}, {&(0x7f000032e000-0x1b)=""/27, 0x1b}, {&(0x7f0000ec3000-0x56)=""/86, 0x56}, {&(0x7f00003ad000-0x1000)=""/4096, 0x1000}, {&(0x7f0000d16000)=""/52, 0x34}], 0x7, &(0x7f0000871000-0xd5)=""/213, 0xd5}, 0x40002002) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008ba000-0x8)={0x0, 0x0}) sendmsg(r1, &(0x7f0000521000-0x38)={0x0, 0x0, &(0x7f0000e3b000-0x30)=[], 0x0, &(0x7f0000714000)=[{0x10, 0x1, 0x2}], 0x10}, 0x0) mount(&(0x7f00005a8000)='./file0\x00', &(0x7f0000b20000-0x8)='./file0\x00', &(0x7f0000429000-0x4)='nfs\x00', 0x0, 0x0) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000462000-0x10)={&(0x7f000088e000)='./file0\x00'}, 0x10) socketpair(0x5, 0x803, 0x1, &(0x7f00007b3000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00009dd000-0x10)={r2, r1, 0x2}, 0x10) close(r0) [ 45.627719] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000047d000), 0x4) socketpair(0x9, 0x6, 0x0, &(0x7f0000cd2000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feb000-0x20)={r1, &(0x7f00001a0000-0x60)="7660614b4bd971a0fffb950f2dddfc793e2d2ef1db4bfcb2dde2310fdb36998a1e50d0adf01192b75554871760a9423603e04b1419e5aa5fe704a195ef47e21fa0944097a543bf9e7d0f5b06e8b7d5756fa2a821f05675f3888c7af545d03263", &(0x7f0000bee000-0x89)="70672e0327bd021dc299a48be74a4c5fb3551d57a7dcf3d8b8e256711d881019a16c902804dd5b911e960b3efc4807a3b06e3be8e49152c42076b799ab1bf19cd3e641f96edb92998d2282e03bb3f07c3b47ec1de63b3fdaad10db036b92f79a29398a6cbc64e3d10df4c0f5fc6c06bb40a1efcbafce510be0fddcfb02281f7b67848de0a632e8e8a5", 0x1}, 0x20) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c3c000-0xc)={&(0x7f0000f84000)='./file0\x00', r0}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d48000)={0x7, 0x4, 0x8, 0xed4, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x1a9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008fa000-0x10)={r2, 0x28, &(0x7f0000efe000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000098f000)={r3, 0x3, 0x8}, 0xc) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af0000-0x17)={r0, &(0x7f0000efb000-0x3b), &(0x7f0000efb000-0xbb)="fdbb9ae9864b6e5e59d11427c0b8e2216aa255bfc77d7089202062b905070a75dcfcb658535bbf1c8ebb495543e636fcc45c4430bc6e9d2f119668519bf01606f68a540f162d1e0000092d6e30cebe0e1c6390fbe3ef23a099944c9d0079ad62f4d71aa0adf2fc9f04c65c3fda51f9f527f84484692435f31505059b15275bea7d"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d2d000-0x10)={r0, 0x28, &(0x7f0000555000-0x28)}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000efc000-0x8)) 2018/02/02 11:00:22 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000338000-0x8)='./file0\x00', &(0x7f0000f8b000)='./file0\x00', &(0x7f0000c5f000)='ramfs\x00', 0x1, &(0x7f0000001000-0x98)="bc257adc1bac93d2586bc7a50b013d9090c4cd14ff601e8f95cdb12ef1a8654780384ba7d85e4130ec73e1303cf121e398a6b4a4123c9037674b313cea3c4f6834f4d05759d1a7b82718b278ed0bf664605e2df8eac301c3c7c8f1a07b5359f84b9a0cd1ced1e60d21e45652ee1b1e421c6fe4efc6343785c1683e19271c9c5faef98d2749ed8dda70dbfd809313ae86b13bd78176e27576") socketpair(0xb, 0xe, 0x9, &(0x7f00000ff000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000003000-0x78)={0x7, 0x78, 0x4, 0x8, 0x10001, 0x3, 0x0, 0x1f, 0x8, 0xc, 0x1, 0x7, 0xb8, 0x0, 0x5e7f, 0x7, 0x2, 0x6, 0x0, 0x96, 0x40, 0x20, 0x1a45, 0x517, 0x24cd, 0x6, 0x71, 0x80, 0xbc, 0x3, 0x8, 0x1, 0x7, 0x6, 0x10000, 0x0, 0x1000, 0x20, 0x0, 0x7ff, 0x2, @perf_config_ext={0x7, 0x2}, 0x20, 0x94, 0x81, 0x1, 0x5, 0x454a, 0x2}, r2, 0x6, r0, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b49000-0x18)={r1, &(0x7f0000888000)="786f42ad66ef25bef36663e9fcd5e6bed806b5cb7e1c6e02e2", &(0x7f0000001000-0xe0)=""/224}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x4, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1d, 0x0, 0x2, &(0x7f000000e000-0x8)={0x0, 0x0}) close(r1) close(r0) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d88000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000ec1000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ff9000)={r0, 0x1, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r1, &(0x7f0000322000), &(0x7f0000132000)}, 0x20) 2018/02/02 11:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r0, &(0x7f0000df3000-0x1000), &(0x7f0000144000)="0e"}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a5e000)={r0, &(0x7f000073b000-0x91)="d3280e145834f4c3c98545f2e324a51a4509ebb8b6a1ddc5173de729f1316f5890f8faf7f2525c6be9879c80f408caa5feb126abf2608d65e286428825dadcebe5431646e04a27721e71f6bf09e516ac40155073f09ff40127ec0254ef3e97fe2ac69965bcf0d189dbb7e573f7432e4664ccc53e06ad00c070df4d71df2e0ab9585bfac53d0649d5b69451b727c5248ed7", &(0x7f0000bf4000-0xb6)=""/182}, 0x18) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000129000-0x38)={&(0x7f0000e70000-0x1)=@alg, 0x58, &(0x7f00002c8000-0x50)=[{&(0x7f0000dbe000-0x9d)=""/157, 0x9d}, {&(0x7f00003c7000-0xa)=""/10, 0xa}], 0x2, &(0x7f00001eb000-0x51)=""/81, 0x51}, 0x2) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000011e000-0x1)='\x00') 2018/02/02 11:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x5, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c80000-0x18)={r0, &(0x7f00003be000), &(0x7f0000726000-0x39)=""/57}, 0x18) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000163000-0x18)={r0, &(0x7f0000629000)="c2e078a42aa35b03e06133741fa09e723e89cad2a6cf70b24685c9a51b777b70e07a7b96d592595621bf42380f4ad62a62f940841dd015ec0ad0640fd57da8be523160f5c3a78f5658b64e84b99a55eef10249c526026e65f1603bb2926b2ffbc412a7095896cbe9b2a11433520584b72469226140ed5508a14684dd505fe8d0ad21f57dad4c1368ed80383f6b2d0a4c2e78c7d798e539ac26f96248e9645aad1da16075be165fae6b2614483e7199c9b75bab3fa22279f73f776df064700ef690140c16f4a69525424f8de672aa5909766385bff043461360c388f0e5b59405b009078378652fd1fe064202d76f7918896e6b19", &(0x7f00009d2000)=""/4096}, 0x18) 2018/02/02 11:00:22 executing program 6: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f6f000)={&(0x7f00001f3000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000f70000)={0x0, r0, 0x7, 0x3}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f71000)={0x0, 0x2, 0x10}, 0xc) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ea0000)={r1, &(0x7f0000f71000)="02ce1f0b817cbfcf1d6133f1e5a171e55cfa2e773de3415e1c904be6a426d1408170fb31c7e75d4b2150c7cff33db8a3eb61d98f2b147b804b07545c1b7276656f862a18c99a67fb39cf67be299bc65a16e75189c9959f80fe839f5315a7640e2eb65d89ed7eefb6c1aca599f2293b337d653bbccd089970bff9b72cebbdbbe9bf2b1f658b27d47766635ec36876c5e04f4370fa716e00d8e719dc8611b4a96ba50215b0d58810e170973096e414308f038e01d4b23868ed206e688150d6b5d436ff8f49389d681116459719f4681291a15f1bbebd22b67e06715ca2275e8b4d218776", &(0x7f0000f71000)=""/172}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x78}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000460000)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000d65000)={0xf, 0x7, &(0x7f0000d15000+0x147)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, [@map={0x18, 0xf, 0x1, 0x0, 0xffffffffffffff9c}, @exit={0x95}], {0x95}}, &(0x7f00001ca000-0xa)='syzkaller\x00', 0xffffffff, 0x33, &(0x7f00005bd000-0x33)=""/51, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000739000-0x10)={r0, r1, 0x0, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r0}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00008f1000)={0x0}) recvmsg(r1, &(0x7f000043c000-0x38)={&(0x7f00004b5000-0x10)=@nfc, 0x10, &(0x7f00003a4000)=[{&(0x7f000053d000-0x1000)=""/4096, 0x1000}, {&(0x7f000096a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000590000-0x1000)=""/4096, 0x1000}, {&(0x7f000004f000-0x1a)=""/26, 0x1a}], 0x4, &(0x7f0000c82000)=""/123, 0x7b, 0x1}, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000353000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f00005c5000)={&(0x7f000046e000)='./file0\x00', r2}, 0xc) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000013c000-0x8)={0x0}) sendmsg(r1, &(0x7f000023d000-0x38)={0x0, 0x0, &(0x7f0000049000-0x10)=[{&(0x7f0000725000-0x7f)="95c93e09f573c708e74e43c6125898480ebbf4d9f15c93ef37b2e739d2df78d057840315287af0f097858f2a94c85ef5d454aac9be00c85f42e780f4402cb70348346a44beb37a7573dfd0387fd155075c0d21070645c0907c1e4ca06f5ce0a4eccf06b6f556f60e0ff724aff5b5dfd624dc126d44959d2b1cd1264963531b", 0x7f}], 0x1, 0x0, 0x0, 0x40000d0}, 0x8004) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b7d000)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cbc000)) 2018/02/02 11:00:22 executing program 2: setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000d07000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000+0xf9e)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000fda000)=""/44, 0x2c}, {&(0x7f000097b000-0xfa)=""/250, 0xfa}, {&(0x7f00008ca000)}, {&(0x7f0000743000)}, {&(0x7f0000054000)=""/151, 0x97}], 0x5, 0x0, 0x0, 0xfffffffffffff983}, 0x22) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f0000279000)={0x1, 0x78, 0x5072b2d3, 0x31c0000000, 0x643d76ab, 0x3f, 0x0, 0x5, 0x2, 0x4, 0x8, 0x1, 0x1, 0x5, 0x8, 0x91, 0x6974, 0x400, 0x80, 0x8, 0x7c, 0x0, 0x9, 0x401, 0x80000001, 0x4, 0xfffffffffffffff9, 0x3f, 0x10001, 0x4, 0x2634, 0x4, 0x4, 0xe939, 0x2, 0xffff, 0x1, 0x6, 0x0, 0x4878b9e8, 0x3, @perf_bp={&(0x7f00000eb000), 0xa}, 0x4000, 0x4f, 0x0, 0x1, 0x2, 0x10000, 0x4}, 0xffffffffffffffff, 0xffffffffffff91ee, 0xffffffffffffff9c, 0x4) r2 = perf_event_open(&(0x7f00000cd000-0x78)={0x0, 0x78, 0x0, 0x100000001, 0xffffffffffffffc0, 0x1, 0x0, 0x6d0, 0x1, 0x8, 0x1, 0x1, 0x7ff, 0xffffffffffff8000, 0x2, 0x1, 0x3ff, 0x5a89, 0x0, 0xdc1, 0xfe, 0x5, 0x40, 0x6, 0x3, 0xcb, 0x8, 0x2, 0x10001, 0x7, 0xfffffffffffff800, 0x6, 0x3, 0x9, 0xffffffffffffff81, 0xf6, 0x3, 0x4, 0x0, 0x401, 0x1, @perf_config_ext={0x0, 0xe000000000000}, 0x2, 0x8001, 0x9, 0x7, 0x0, 0x3, 0x90}, r0, 0x3, r1, 0x2) r3 = perf_event_open(&(0x7f0000289000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xecd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) close(r2) close(r2) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/02/02 11:00:22 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f00000)={r0, &(0x7f0000efe000-0x10)="ab", &(0x7f0000efd000+0x60c)=""/83}, 0xfffffffffffffe2b) 2018/02/02 11:00:22 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00001d5000-0x38)={&(0x7f0000f78000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00003dd000-0x70)=[{&(0x7f0000f78000)=""/69, 0x45}, {&(0x7f0000f79000-0x63)=""/99, 0x63}, {&(0x7f0000f79000-0xad)=""/173, 0xad}, {&(0x7f000059f000-0x5d)=""/93, 0x5d}, {&(0x7f0000f57000-0x7b)=""/123, 0x7b}, {&(0x7f00005a8000-0xa2)=""/162, 0xa2}, {&(0x7f0000f78000)=""/19, 0x13}], 0x7, 0x0, 0x0, 0x273}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00001df000-0x48)={0x8, 0x2, &(0x7f0000869000)=@raw=[@ldst={0x3, 0x1, 0x7, 0x0, 0x8, 0x1c, 0xfffffffffffffff0}], &(0x7f0000f79000-0xa)='syzkaller\x00', 0x20, 0x87, &(0x7f00007b0000)=""/135, 0x41f00, 0x1, [], r1}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f00002f8000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xff03, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x10000000000001c5, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x7, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000436000)='KPL\x00', 0x0, 0x0, &(0x7f00005c1000)=""/251}, 0x17) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f36000)={r0, 0x0, 0xe, 0x2c, &(0x7f000088c000)="8c60eef913508381592ba6cc1b8b", &(0x7f0000f66000-0x2c)=""/44}, 0x28) bpf$OBJ_GET_MAP(0x7, &(0x7f00004a9000-0x10)={&(0x7f00005af000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f00009a5000-0x38)={&(0x7f0000460000)=@generic={0x2, "5318d6a96d8f8c7a58635fb3dedfcf7615be65d0a4aa1efadb423b73060970c0bcf02014b4980c0fb37087ae1545a447616de5cbb5d6eae01e7b4e59cecc0d9b29418b4bc553596be49ac8f88e6cba63c99a60404751634a710c7b45a28799214b15cb229740dc0457fb1595cecb5bc15c9151c386111be0304ef17ce128"}, 0x80, &(0x7f0000f1d000)=[{&(0x7f0000ac9000)="dbcefa31b401223d89c846", 0xb}, {&(0x7f00009b9000-0x5f)="489a8a2db4a3315cca4c569c1ae05937c81a790a21ceef73fe1690e9644894cab8dcd0ca168015c3ae086429c08b42dd4d323df299d17ec8081b0ac3033d217de354db5fab472c10ff156f4c922b43e8842c14d6c42ce6fee309a0f24e36fb", 0x5f}], 0x2, &(0x7f0000831000-0x428)=[{0x88, 0x10f, 0x2, "62f25b5af74664830a967c00cd258ebd35db45186491c1fb102126ffa2c017c36ce8400a52ed8dce10093c694477aedda5a485be4eb531dc430b1923affd90d2b3efacc69319868b2b95b7a37a39a56bb274feae632af8497151c05fbb66193746f07f6685cb1aa02c6a3c33da0afdc28c2e"}, {0xc0, 0x18f, 0x5, "5a052b3d1bbbc353b15ffb3982ce169733ee17a8341b96ca87ef0464a44c41557e8a2dee235154b6f3546dcf41e1c3427693836ccbcf54e9cfccfa247befe2f000a7485faa1593d3b23c04c82699487501a0f846102330ba0a15af52dcd8f83ea8f3cd007fd355f27888d48b430c75055bd1ddfef8f119cfa10e701507dc93e617482f619a7cd78c2b8f6859941d3b639d947fcbb7b07c6b0770a525d7d34ba1e6d8fc4ee0f61c7b0b4a44bc6ce8c2f8"}, {0x28, 0x12d, 0x7, "234b207a025d8c108cfe1f888038a3e6566252931439"}, {0x1e6, 0x1, 0x80, "446b611109c51fc416d3b28d43fa6e5f30b7900365841412892cf26d8e3bda5c1d8a50e773170c75fcb526c6a76a6250204f22a98645e64ab86a14921fbffb257b0d1adbeb8c5afc42fc1424364153ceff058c89a6e1d49efb9e96f73e8d76b8e50c035a825297da67e16423b52b8d56b6ccb368021b8779ad9c9275fb336ddd8d76a52443fbd2ad483261b982515cdec4123840d8322182a4b130203fce24ee6b9d433d20d5dbffcde76418e531f8d45e9ca64cc3e81345e2b03f86948fb828e4d6fb8895db86189c357884861133a963f8502ff6c237a8950d061b917a97"}, {0xd8, 0x0, 0x2e1df883, "5fb7dc655a46f974b189c85cd2cd87c4a21c3341a92404c857ab9417f53dc1d2994217f75c443986a0c6fbfb092f38434e3f0a8f853059511b29f1fd53937edffa5d4be49987cfc89650bdb1fabb04dcf883ad6d6a43ff203958f8d5f67ffd2e18abeb90dc1f885380563fcefbf1603e1d80b3a58e5fc0f3a3de27c51e62246112debae0f418e70e5844dec65219422a3da4def8ada97d0e6e2e59a33471ef44d4f76defaca30ed8135ba406c8defde9a987b6012a0668b6cb062144d3f9672474ac9e"}, {0x38, 0x105, 0x3f, "d134e4df5673c4408da7f30b47be5b7583f2c39958dec22d4cfc298e21973bcdef83"}, {0xb8, 0x12f, 0x0, "6606dbe35db52b170305351571d0abd2cfcce442ed2d11bce0eb63d8aa5ab3530b75c75ee487a15cd6764cc771a9c8433f68eecba7e61f5e9d15dbf126aa438e92fb777848294cb87b540c0933e895c81181970513892c54a7dcbcd0833c3c7fded910c0fd5838525ef3dc9e83b4bd3b788a2ffc3e309219a01b55a2ad7ea3398ce0e45c1f632678b7f0b1f110cfb29ded3bd76b45005a2664b9db7c79e0e9949ff4ff"}], 0x428, 0x4}, 0x44080) sendmsg$kcm(r1, &(0x7f00004ac000-0x38)={&(0x7f000046e000-0x10)=@ethernet={0x306, @empty}, 0x10, &(0x7f000015f000-0x70)=[{&(0x7f0000251000)="c27b84f55aedea7f263076e55567528ff8fc3b6aca9c8672d5f7142823b99c102b44466769ac0c3e4dc8557279279ad601f302d31d7a8ab6ddcaa32a81e939f0f9cf26ce141830ee430c345a9e5a6d1d7ce3ee138140f62fda77e8cbe71cd6dce19645abe8f8423cbe2569e328488e4e53f59eac0d14f6474ca576dbdefe873bb61d03af8a5847de58b2208335c4c5", 0x8f}, {&(0x7f00009d2000)="1a5f554dff5370e67435c5d159149c2484daf0cce3441c6614b5707e4f69b5444470efca10e9d1d45e3a0d96aae415b4968055d86d420d5e4347ef8d5c4b2a6e910b771bbbee60f908861a0050a53c53d8631b21b5dea2e415c7aa33ecbf65c37e06cc02856ccc5a9b5ae2e2a8ea2fd1c3ca5d822b3e6be3b6bd8618be1c1eb9674a31bf7693202288644065eb9d030349c88530f98cf83e2f8b6f68164c881a60d1d181ebeb2f25a059e16a79439ad0f5eeae6e96343e686a0e902dfb418e8244970bf3879bebf787ea5797ab9e7b2ae071c491653e8769271e15f9a0a44ec297e877e6a2c5004d", 0xe8}, {&(0x7f0000e0e000-0x51)="592bb41ddebfc8171989b9c80b0f441ba181db59e40b9beace7a7e68bd6522865b333d5ac328998c67413b8e5a55236e6ef08d4b2f1e7e5edebb94ae3d0229f9a476be772c05b8db9180d6e8e867623d87", 0x51}, {&(0x7f0000f07000-0xd4)="b74653cd5b9b8042eb4f28c9f145c8b294461e5c38391833a16bfbdf00560655ad96c2fe0478ed22ebdd7057d34eb969efc043379f9cb5094661c5ab4aa3b4f222203db3b209c1d96d362e2c026a5a358f937d1ee9085da6d3428406e04dfcb02c4f42fff6bf9a0708bb696b845177826c506fa2f92abcedd3f7ec22033a750ee1cc407edf149e53a98037e86f2f163124fe80405ed97a4f94e70845c766e49a887a67ab23c42e403de60bb76fa327c4aff8377974dab4769a542c482ea7959d93bb430aa202fb0914426f95f48ad24fa71e2819", 0xd4}, {&(0x7f0000c51000)="6eb57e51f3021075332957653737bab41ad9868d6cdda4c8c1e4dd3d8c551e985083d26e74525d526c5ed56f231d7f40372a3f7fb11687d7ca8891214b6529613842294793c805052d9391fd0a71473d9080baf123e999c9fcd7b474f63d8ca021b4c7c218c952c194a272ad3260ed5c165c2c9f", 0x74}, {&(0x7f0000380000-0x7f)="81fba2961e2597a5bf3779861524ef8d85a40308ae4b0f955d69fc6eb28fcf3357c6a0f287c76d7ee8725053fcef38aa0afddc0c64d802c9b0ed60bda04c4caff73c662c5c6fc7399e33a1ee8cc5452009a59f3f66ec97eb520d4d97dd2680b99636932c448dc6006c88402412b0de1dd8d356452db934242137dc162bd1d1", 0x7f}, {&(0x7f0000d26000)="4aa2c4b42cff7d5aea9316af04306d8680819f4e2742e2594197df5b476c5ed7db0976b2c1fd730fa2a41502c151e3ddae4a4c6e6292368c6be70b3569e4b43fbe001c910f4b1a9ce401563245f744d1c05d9f920551e020304740bcede72179e038cadbb0d87082c8555daa14b69ef0e2025e99e1cd7bf35ad3987d8ad9106fe78d434d2fe974346988fdda1d7ce4826e4d609705ff2c1b5c434bc5bfbc37a91947ef96b370511b4852cd37cfb4c3dd6437c451362bba43bc32704aa6b3e553c69ead1354a252dfc089006200fe3f99929df43b098dd77e2042630a11024612a8719dcb9f0afec42c6980af55d19b3400f63185bd00c3", 0xf7}], 0x7, &(0x7f000098d000-0x2b8)=[{0xc8, 0x109, 0x524, "86d977818b34e34330a2586bd474897e7f016d89c766b50bdc6ad3a843031f76ad9cbee7c1e555e9c22307d91e8add76c77e31da937a15f730c947aef1ad3765eec8822e96101be29ac2bb0c1b2f0820d94b462e121de3f854f09563719821251edc2dfa1150681cb6144a8a393ae7a00bbc8933863107561fd846c6316decadf790b01fb882cde100fc0b33108efc68e10ee4a68f89de99c7322089d6ddc2c92e7fe6a9c7a987d759ebe5452982acc6f24f7e86ec8b144e"}, {0x28, 0x119, 0x3, "d3b0dcfadab3d0c4870f3f0bfb05971c653137"}, {0xe0, 0x11b, 0x7, "06c80dbc8d9360c04750485862a27edea3d510fcb2ca0d2a7ff30ff41c1bee5644881a4d3745a7098d69ef14f5a1b020bed6d2d0f5e779747914c8e46c9958dbd4b34ce903eb8d3e7a964cbb3a62be5349267afb720125b1f1e122a381b256fcca572c22029b6b5d0be0685c386a46e2c20f993c8455d1bc1f5f76a65acde57d3a60c652968875beb90480fdf9e5a3acd24edc2c58b9608cfb8ccb7eb907d6a1e8c43ee38abf51fc9b52a1edb591ccb0c8cee87de5fe62655686413aa26b833995dbbfb9f7796145c4c4e3430eb7"}, {0xe8, 0x10d, 0xfff, "51dd1fce598f424fe09cce5fbd0849fb61f32a2ac428042d100c1a2877e91a8ab291ce622be1abff3eb97287c445c3cad911d582761a2905e0609790fb1326bc9967d015cf9054b8e53b57d133d962bbbac902aae7dbfa0ec145090a8ba988a79395ec294bad50f0384a83867b5ada8ddd36247adeb110166c6b3c944b3181bb3093441049e90c5e92833cb481253cc9270a7e587842241a14ec6f20c36741d3baf57bc605403b94ef2946459edf7814e4944c33463d30253ecb78de2fb11cbbe0a68902bc10ff3331d7eb69715449b0949a50b6"}], 0x2b8, 0x90}, 0x8000) 2018/02/02 11:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0xfffffffffffffffd, &(0x7f000019b000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00006af000-0x4)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000eb1000)='./file0\x00', &(0x7f00001e6000)='./file0\x00', &(0x7f00004cd000)='romfs\x00', 0x20004, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f58000)={&(0x7f0000063000)=@can={0x1d}, 0x10, &(0x7f00001e0000)=[{&(0x7f0000524000-0x75)=':', 0x1}, {&(0x7f0000d3f000)}], 0x2, &(0x7f0000e21000)=[]}, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:00:22 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0xc, 0xd, &(0x7f0000001000)=@framed={{0x18}, [@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @alu={0x4, 0x735, 0xf, 0x3, 0xf, 0xffffffc0, 0x1}, @alu={0x4, 0x2, 0x0, 0x0, 0x9}, @generic={0x0, 0x0, 0x80}], {0x95}}, &(0x7f0000002000-0x4)='GPL\x00', 0x721, 0x46, &(0x7f0000003000)=""/70}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={r0, 0x0, 0x1000, 0x9, &(0x7f0000002000)="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", &(0x7f0000001000)=""/9, 0xffff, 0x8}, 0x28) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000009000)={0xffffffffffffff9c}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000000c000-0x4)={r1}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000b000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000005000)}, 0x10) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000a000-0x10)={0xffffffffffffffff, 0x28, &(0x7f000000b000-0x28)={0x0, 0x0}}, 0x10) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={r2, 0x1, 0x18}, 0x358) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x80a, 0x0, &(0x7f000000b000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x2c)={0xa, 0x0, 0x0, 0x100000001, 0x4, r4, 0x7}, 0x2c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000000a000)={r4, 0x0, 0x32, 0x96, &(0x7f0000001000)="3a3f3862eba16449f3ff1093ee426414f35c88b341142e564db21a4428a48cd1faec5b92a8c67db7ec2bddb95ad90f7274b9", &(0x7f0000001000-0x62)=""/150, 0x0, 0x4}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x2c)={0x5, 0x2, 0x5, 0xd374, 0x2, r3, 0xfffffffffffffffd}, 0x2c) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000008000-0x2c)={0xb, 0x0, 0x0, 0x80000000, 0x0, 0xffffffffffffffff}, 0x2c) 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) bpf$PROG_LOAD(0x5, &(0x7f000000c000)={0xf, 0x7, &(0x7f000000d000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x7ff}, [@ldst={0x2, 0x3, 0x0, 0x0, 0x6, 0xfffffffe, 0x10}, @exit={0x95}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x5, 0xfd, &(0x7f0000006000-0xfd)=""/253, 0x41000}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000a000)={r6, r5, 0x5, 0x2}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000d000)={0x9, 0xffffffff, 0x2, 0x3, 0x2, r6, 0xfcf3}, 0x2c) mkdir(&(0x7f0000004000)='./file0\x00', 0x8a) 2018/02/02 11:00:22 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000003000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000008000)=0xffffffffffffffff, 0x4) [ 45.963269] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:00:22 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)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000741000-0x8)='./file0\x00', &(0x7f0000b41000)='./file0\x00', &(0x7f000076d000-0x7)='omfs\x00', 0x1000, &(0x7f00008f7000-0x2d)="5ed2419202b67339154319b7528e0ab151c6e031c8824935c82ef047ad1c769f0321ac07905d99f1b4319cec77") mount(&(0x7f00009f1000)='./file0\x00', &(0x7f0000207000-0x8)='./file1\x00', &(0x7f0000ea6000-0x6)='cifs\x00', 0x4000, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x10)=@vsock={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000002000-0x1000)="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0x1000}, {&(0x7f0000000000)="abb8d2ce85748d4e11ca0cd1b4314a1fea4347a76cc19eb7bda8dca9e84a5a9124c4afcf", 0x24}, {&(0x7f0000002000-0x17)="f96b046e0c6a5cbf755822050ec8f09cb21dda787a8e0c", 0x17}, {&(0x7f0000001000-0xb3)="0972c2b135341c470b420d3ed28498304de7193890ae05ca4b96e59be4ffb08c805c941c012bc4773f99df1bc97e8a710f7abdba8881a09c220421877209f911b719a5d593a4b01f3780eaff019b5e14e706480ae4ae071b8e043158549f14ab1f502e979feab0b372fa477dc9c8b0f5cf95b695c3c520185f2c96fd85db41afb3a598728cbbfac10f9b867af7e418066c180fb958c652aa278107ff5e008d92397f2389375e805e9202596a05834f377cbd18", 0xb3}, 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0x1000}, {&(0x7f0000002000-0x6c)="dc8f4e51da63d00718e23bbe225b03de13fa39a99cdfcbded5c8722d569ab4cd8d51537a02fb97caad5b2adcf6d1122ac233c88047e443eba36fbadc931c454fbfefc59fe91db18984aee1af86354e86d9c2bbb665bd4820377b5b466c47d7548ba5da2cd17ddb189de15fdf", 0x6c}, {&(0x7f0000001000-0x91)="7af3d51ce314d8711c419e8b75e6df870f341f58f6fb80bf854759b3c88c6039a423eeb5e8c5dda8a22349c88e70ca287f1093dc8ba0df621dec71c895f26874273953c2465f3f6a1447132cc18b3c240c17b83be92532796190286e60ae90a49914edd2aa47d67fc87cf18450240df8c304d1a1f7bff34c65445f378570b31f3ab7c2a2bd001fa46835e0f1b643f79601", 0x91}, {&(0x7f0000001000-0x91)="6604ba18185727e86d425868a4071f24cd39fe1e122e6d8a3b4772d792745a7f23c96379aae7fbfebd01719459185e99c9d9bdb7770abdf7fca2b9c55c800667fbf132dd1d4377039d08dcbe081f6a020ec2eb924828aed92d74eed8611143e0cc34989268ff4a3c934a0e06e35971ef701b7c7fb9489359ab8dac43c662152434ce18465a1af8f56d9b0b260243a5ad15", 0x91}, {&(0x7f0000001000-0x7f)="ba9251700373b748a48935385820f35a408f1a233fb3b6236e5d458b57836fb5804f87704b99b434cf9de523d5a9dca5d7339d9e0397a32ffbab1e7b3ca5185726ad8864da1297c97b42ce359026acca38aa9be6ecdaa66fd8237a6c6c69184d03fadf3a1eb4c7e0117ad27a059c5f8ce96fa0cc1ff89e9cc274433a342948", 0x7f}], 0xa, &(0x7f0000002000-0x158)=[{0x78, 0x0, 0x5, "d38a70404c06d42816a36d13632a73fda208c9819f632e9b3a48e6569b5f1d05943444171f9581c336466bf61f34af5492ec59b622d82783e54a800eed4c06c2d3671d8ab82cef19a93f62ef2d1cccd88ee7c511017b231f4a9bf77251cc73568c73"}, {0xe0, 0x11f, 0x1, "295bf66b3808db75597d4d07d5c0bbd8801fe57ba5a0f848e5e56946f4bc8fcfc050bc2516afd71b46fb425c8c2ead8ca6ebde83af4a90bc2de768bcf6f99224ef80f2772f05327891cbd1761ac3d875711e6617fe1f9677f3b8ba2fc3777a85d2f50fec34015c80c12a3333fc6413074b25c1e5a6c7279bb1f6875807081ed11523056ba894d7d9bd82f7a1705c9f16fd3f55e89a828a1eca26d85c12380bf9218e5a03a599d3dd933859cb6b3fa083d2047029d80ddf56b3066a1cad8d9927e7c7f15e834d461c1d96eb54"}], 0x158, 0x20040000}, 0x44800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000ca7000)={&(0x7f0000001000-0x8)=@sco, 0x8, &(0x7f00003ff000)=[{&(0x7f0000602000)=""/216, 0xd8}, {&(0x7f0000000000)=""/121, 0x79}, {&(0x7f0000789000)=""/249, 0xf9}, {&(0x7f0000001000-0xc0)=""/192, 0xc0}], 0x4, 0x0, 0x0, 0xc0be}, 0x2000) mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f6f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xfdca}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r2, &(0x7f0000f74000)={&(0x7f0000f74000)=@hci={0x1f, 0x2419, 0x3}, 0x6, &(0x7f00000ab000-0x50)=[{&(0x7f0000f74000)}, {&(0x7f0000822000)="b5a3cd6b2668e7049ca5b5b877e4a4ea34db30f4702a4d2e7e40dccc3bde5f4230c6d4a78623ee44d2c1740325ddca438529c9f28fbf3a9e4039ab32c5051e84ed0be23bd4ead20b7dfea657bf38f179d7060ddbf9e2799ae9e31780666fa3b7dcd0499a7eccb099e2a43149978f836cffcf4f948aefaa38197c349f4210c0ebfe8645e7d2b307261b59cb74e50f474dc3c8650cc536b8a8e31d9bfac66cbee7d6d77373787f3320b2fda57f75c5379ac8c653d38a15", 0xb6}, {&(0x7f0000f75000-0x2a)="022587cb6630ffd1359dac3d3cb9d5ebd316cea30ebdaacd7b868bb6d33bc1b650201c374a26bd91a381", 0x2a}, {&(0x7f0000760000)="35e05eeece9b1359a33d5d5800f5f1a88f15bdecfd9f2e35f31978131b3b339c256d5677ff6779880aeaf6df95d61d45e417a7a40070c2c3c3f60571a5704dc9dbd33f8dabd299bd3ae29bad2d3cfd", 0x4f}, {&(0x7f0000f74000)="7d34fa6a5c03e7d37406c89c30166acde094de6a59ea1195a6aa8b9ce322fc5f303a5fbc7054d0b671485b39a03d961546bffed813a526ad7a3d3fce83b5f9e21f3f9ae6370c8b8482cf28996eabce4843397dca58bc01958c7d973abfe37204a5be407c8394cf3cb03e7ad92c882fc8c93ea9000ba66fdc933b6cd8be8b263cedd24cbe4dacda9233", 0x89}], 0x5, &(0x7f0000f74000)=[{0xe8, 0x0, 0xec30, "6e9959c1d8e383298dbf96b0f4c91cb9f5b9ef15dd5e175c0fc0bc052b01bf5eb86ccd254e1ac4c0ebebf228ddb999ee980b3219bdc52048163655182ff0808d0093d2d6aa83ce499af4f241e900529d247dcc1bf99cc23f152fd2ba5d47d12e43bd9b70419203734d0fdb9f85a72d7de89f63203bb92c4d46fb832be2b4e4b9cacb849637abd67f53f899424f41545b06a14a641690b1e07f1de4f0883706dc1bf5587686d27f99c915f14dfeb4d2a993c325a56963d8c7ccc522c309d3cc33b1eccc30455f062ca7d3a0097b3e927f1b647e7c"}, {0xe8, 0x113, 0x1b8, "7fa60ff29b8973207676e09e21551aa9a9eca29b53d89c85cb4c99741fe4a76ca65d2b6a99c926ad2068ad046d10e3b5e61c8a3ef0485f456779cd90c4e226b3a0c6ec51d18fdc42e16e02d0803523f00696eba2ed4ed537154ec508bbbf76647162198efabef554730fee1ac3965ba3a1908177fe54d450c72e029f5072b95cc7f3d88b3f435a9787ce0a9227301d1158aec9e5d060cc4e05cd4815bcea69e53e92562fd2a4616137b6c807213a30c933fd1e4196cc5fe8cfb6883358fbff07110d27d986b652258e32ba640b4569c7c8f133"}, {0x30, 0x1ff, 0x81, "10c567c09b40cbea6039ea36009280ab9a9e4a17c14d7e2ca65f608fdf4b9e"}, {0xd8, 0x1ff, 0x8, "cff0a93d927d7e2398c137ed5db54463531b383ae843d2daa8de5c1f54f3e60820ed2ceaa6232883279b5eb32ab8a36ce8e014887427980dd2c0851083e152f918f3abeff249c6f8f7416c6f7e4d46c05ba67210c25255394ec8e1085455ce679e6679d50895150f019fb841a8ad0719ef312fb5657a7304a08b136a00bbf71f59452ca971a551efe84e04179cb2cfcaf1df9dea37a7c98da6bb4cbe76e286e20354f59cfffb577678e9dbb77a66a6489422cd03a0de81ec8a30c05129b8b7dad1"}, {0xb0, 0x115, 0x8, "e524dfec798c924e0304370a843735022a2396d796e12dbc20963133d93c13adbb1e6cae9f44f3b4028528b756711e9d105b90cd6dfaba673029b0b46eea16234517d91a6ad99eebe601b41850febc61d7283a5c6a160de7df5de051a7aba174a37fe25dc6b23bd1daf91aeb832eb0ce6fffbda6f635ec034492043976f08a49095caaa573ac8c0fc62a95023c62816a61e2e55eeb6816764f1bfc"}], 0x388, 0x800}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f000090c000)={r3, 0x1, 0x1, 0x800, &(0x7f00001d6000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) [ 46.026212] audit: type=1400 audit(1517569222.845:17): avc: denied { setopt } for pid=5635 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 46.046226] EXT4-fs (sda1): re-mounted. Opts: 2018/02/02 11:00:22 executing program 5: mkdir(&(0x7f0000ca5000)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005c1000)='.', 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f000019f000-0x8)={0x0}) sendmsg(r0, &(0x7f0000b8c000)={&(0x7f00003ce000)=@generic={0x9, "5efa1d51b75772c126432c70782a8ea47a7240bc78c50388b9d02acfc85915bfcdb4499396dee1cfe8d3f6637fa4cb63fbbd6c0ab440da1f3c9b6d2dfa68f4acade7a74831c87146d9b8c005198229f2b3212678630f62afc48431fa0729309cea924166a1eae0cfd205eb0cd87354ec55f6e18745c52972b6686aeb2107"}, 0x80, &(0x7f00009cd000)=[{&(0x7f00001f3000)="3bd57c21a2b73c9da609dc6868a0c3e895d350b9", 0x14}, {&(0x7f0000771000-0x72)="869045cfaa93ccfe6d90d49b49b02395761fe299c582f93d29b3412c307384ffe9c070c75e81f349707ba87cba0b7254ec8448f019c13e9d5052761f9758a74c2c3b2c8c9138e00f71572f2155da52a72f7634faf7691a1b7d71a13e2cf9e89fc287fc619b42a961a4390ddd99932a8bf9ac", 0x72}, {&(0x7f0000a2f000)="5f336599df2682e196b29ebe1cdfd0e47ca25f1ad867360ec4a11c637e23857b7b703393084aaefc2abfbc00cea4ae03231b6cb9cabeef0d361be528e82f94661704b02087c99c088414218cdc5bb1e420744680d178f1ef049537572a34303250b832dab303c808db9b7468bd7a6f67ebf8115a5b8f749d219d746096e3c6b652a926c4429e8015ebc3908f72beaac072201c382070569af60489bc5831f84c8cbe9c52668d06a2", 0xa8}, {&(0x7f0000342000-0x17)="07f175ce6a48d3d606e05eb52daae96ae75abbd66067e4", 0x17}, {&(0x7f0000f07000-0x30)="4338d91848607291a90d31a97eec4522741f59941061b52fa56605bd2380ae7d3f04165162bd8173088aa4db13fb1f78", 0x30}, {&(0x7f0000093000-0xd)="a977b1e14c0d349aba031bff1e", 0xd}, {&(0x7f000083a000-0xe8)="9ea097132668df8437211cf5222be621c4fddded8b52682392f50c2500d7e96ac92fdee7f29003ea977b2c21290ee3f2673fc9d0515d9f7adf4539e7ecd8d82af44cf742c696298f94cd99d376e8a92d16aba1404b05c463eca1becb0f1420a005d117826dd33f9732d4c72eaf410b35adc7898add91cd4a5c08df158e279983de8548b8033fde76b1b5eb22ba2222e4a0691b7880cb92ee1bfebfd2e22d5c91a23e72667af6a05d929f9e4db79e4021b03ec128e871cbaa276d7f233037f8031f20818efeb0b998e4fcc2ad1cb02cee6f06ba1c047c8af11eb326927df28acbef172952999f9117", 0xe8}], 0x7, &(0x7f0000b1c000)=[{0x58, 0x10d, 0x2, "f3da9b8952f46cecbf61201f03f435c15c494f49a65680f748e34062946b166f012b677a5b07779f4f841d0187621afc0f27a271782797c3177daa798c6485da248dc6631bc08bfa"}, {0x58, 0x115, 0x20, "203e720a1bcfd9d87935e7ac739d7d501847c3067de1b005ed2127e10f2639468048b4a9508013ad2c8f4066d682cb52cbadc4ff6cb796c1f977f6338b9d452c93d7b90ba721"}], 0xb0, 0x20040000}, 0x80) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000995000)={0x0, 0x0}) sendmsg(r1, &(0x7f0000705000)={&(0x7f0000fe1000-0xc)=@nl=@unspec, 0xc, &(0x7f00008a9000-0x10)=[{&(0x7f0000e98000+0x539)="bff0e9ff8621d440579712122544f9f538f3cd03d881a6bd4d37e468482d074ec9cf1c5af8a366f697e965ae191280b6cbca9ef5e86448d378d46f73a0702e0a6f625699", 0x44}], 0x1, 0x0, 0x0, 0x4040080}, 0x1) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000d3d000)={0xffffffffffffffff, 0x28, &(0x7f0000c08000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009e6000)={r0, 0x4e2, 0x8}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2f, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={0xffffffffffffffff, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) 2018/02/02 11:00:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009b9000)={0x0, 0x8, 0x10}, 0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r0, &(0x7f0000b23000-0x1000)="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"}, 0x10) socketpair(0x800000800000000f, 0x0, 0x100000001, &(0x7f0000ef2000)={0x0, 0x0}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000acc000-0x10)={r1, 0x28, &(0x7f0000909000-0x28)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004d4000-0xc)={r3, 0x2}, 0xb) bpf$MAP_CREATE(0x0, &(0x7f0000a79000)={0x3, 0xc3, 0x1, 0x40, 0xb, r2, 0xd8}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r4}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r5, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) 2018/02/02 11:00:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002a9000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000568000)={0x200000002, 0x78, 0xc55f, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80000, 0x693d, &(0x7f00009de000)={0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000866000)={r0, &(0x7f000071d000-0xb7)="8644f1ca627ed31b7270b3e7d4afd82cf155997c9690e9ecca74d4654ea1986f5c9830144e54b34821631f1725f6ed7615b8abef557234eebbde8dc6046240a8b2850887dc241d80eb261f3171a0d165324bb80344526fc64ce77740135540524332ea2393768f42b328f87fa0eb61e23f4577c3d3c75d4c31fe41914b0559af6a932ba6dddfe141aef1168941d084e13a513ba12ed59a32c70a6b606e04d3daf832929c9ee16f5020b66da2e2d8d4d8c0df6c734e497f"}, 0x10) mount(&(0x7f0000b8b000-0xe)='./file0/file0\x00', &(0x7f0000e9e000-0x8)='./file0\x00', &(0x7f0000fa4000-0x7)='rootfs\x00', 0x0, &(0x7f000098f000-0xe6)) 2018/02/02 11:00:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1, &(0x7f0000f0f000-0x28)=@framed={{0x18}, [@alu], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x1}, 0x48) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000bfe000)={0x0, 0x2f, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[], 0xe}, 0x0) recvmsg$kcm(r0, &(0x7f0000b91000)={&(0x7f000075a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000865000-0x10)=[], 0x0, 0x0, 0x0, 0x3000000000000}, 0x20) recvmsg(r1, &(0x7f00000f5000)={&(0x7f0000c07000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000b69000-0x80)=[{&(0x7f0000033000-0xdc)=""/220, 0xdc}, {&(0x7f0000449000)=""/111, 0x6f}, {&(0x7f0000eee000)=""/253, 0xfd}, {&(0x7f00008b6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000efa000)=""/244, 0xf4}, {&(0x7f0000bfe000-0x63)=""/99, 0x63}, {&(0x7f0000b33000)=""/4096, 0x1000}, {&(0x7f0000d33000)=""/77, 0x4d}], 0x8, &(0x7f0000ae7000)=""/46, 0x2e, 0xc822}, 0x60) sendmsg$kcm(r3, &(0x7f0000e39000-0x38)={&(0x7f0000b4c000)=@can={0x1d, r4}, 0x10, &(0x7f0000509000)=[{&(0x7f0000daa000-0xd9)="546bb4faed473de040b78596a291ba1dce4929e196009c482cb0b5f9ad1aeccdda29986109d4ca282133cfe67b73a0645681b9974f41d0779cb7f7c362ee66dd911f76e5183fbc594c83639263c426b6758bdcad8bf5a398942511ca6747c7d079bced0e3b6677d237fa142f24278cb65c387f83a82edd9032d961d505d6cadb2fec4c313a5fb226dc25a58abb515a8733544e793458996e8111a65e9c34bd06758b7a738fde85d96f5f047ca50c0871a22da9371a49d100674e438de3406330ebb1c70311126accc745eb59f8bb8e7800f7b6925369c4bf60", 0xd9}], 0x1, &(0x7f0000f77000-0x1120)=[{0x1010, 0x18d, 0x81, "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"}, {0x110, 0x197, 0x1, "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"}], 0x1120, 0x40000}, 0x80) 2018/02/02 11:00:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c41000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f000051d000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000057e000-0xc)={r2, 0x7ff, 0x18}, 0xc) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:22 executing program 3: mmap(&(0x7f0000000000/0xf2b000)=nil, 0xf2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a08000-0xc)={0x0, 0xb08, 0x8}, 0xc) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000f2b000)={r2}) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000107000-0x20)={r0, 0x6, 0x1, 0xfffffffffffffffd, &(0x7f0000f2c000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000f2c000)) mmap(&(0x7f0000f2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x6, 0x0, &(0x7f0000f2d000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00004b8000)={&(0x7f0000950000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "b655ca065736a6ef21adf8dff96fc6f23084bff7f34777d108842e9ea14b8bd567a02ab5ac37045ddad3c9373a8b31c144e474929622c053f704ccc510f2c3"}, 0x60, &(0x7f0000f28000)=[{&(0x7f0000f29000-0x89)}], 0x1, &(0x7f0000f28000)=[{0x10, 0x0, 0x8}], 0x10}, 0x0) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f2c000)=0xffffffff, 0x4) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f2e000-0x8)) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f2e000)={r5, 0x0, 0x35, 0x9e, &(0x7f00005b1000)="131dcd331b4395a2b73b638b7d18c1907e937696f2c80ad90341c88014a76e65321349df3691a14b6d1f93e6bd7735019c9664aaab", &(0x7f0000f2e000)=""/158, 0x7, 0x1}, 0x28) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000f2c000)=r5, 0x4) 2018/02/02 11:00:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b03000)={&(0x7f00000b5000-0x12)="e91f7189591e9233614b2f2f66696c653000"}, 0xc) mkdir(&(0x7f0000828000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0xffffffffffffffff) bpf$OBJ_GET_PROG(0x7, &(0x7f0000096000)={&(0x7f000099b000-0x12)="e91f7189591e9233614b2f2f66696c653000", 0x0, 0x8}, 0x10) 2018/02/02 11:00:22 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000016000-0x18)={0xffffffffffffffff, &(0x7f0000015000)="4df616052b3835ceb14d2fa0cd6fc964b537bbb977c2419b74e0f251e1e4cac1035dd40ac732c79661e5d50d982e3cfffffffffffffffcca8a2acf0fba06e603015408859399d4ac23027b8ec98ae3db4d549a3bfa7272ae00000000000000a5e03fca4f2f5141ee1d254dfe5352601c91541b62f94af9b830de0c9edd558980134df707c5ee90070000002e95243fe0ec7b39bb9956aa86a360437456b7ddbde37b26", &(0x7f0000005000)=""/223}, 0xfffffffffffffe97) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000000a000-0x10)={&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000018000-0x2c)={0x0, 0x6, 0x7ff, 0x1, 0x1c, 0x0, 0x100000001}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000000b000)={&(0x7f0000017000)=@can={0x0, 0x0}, 0x10, &(0x7f0000018000-0x10)=[{&(0x7f0000017000)=""/219, 0xdb}], 0x1, &(0x7f0000018000-0x32)=""/50, 0x32, 0x8001}, 0x2000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000017000)={0x2, 0x11, &(0x7f0000003000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@ldst={0x1, 0x1, 0x7, 0x9, 0x1, 0x26, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x200}, @map={0x18, 0x7, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xc}, @call={0x85, 0x0, 0x0, 0x3}, @generic={0x8, 0x6, 0x2, 0x9}, @map={0x18, 0x3, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0x5, 0x8f, &(0x7f0000017000)=""/143, 0x40f00, 0x1, [], r2}, 0x48) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000-0x10)={&(0x7f0000017000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r3, &(0x7f0000017000-0x88)="d512195a2a5e688aaedb834e57a422949f7f9f11e2190af9e0a2ef3087da80535dcdafb03bf4d55a9b8c474aa12d55c8b7c5d799c07a6990b13a36e5890b061a953c3a63836b8ea264ee9fab0b6060e7ae26e8406c9aeb16ec1ee7fee5af142a948451401200940dee299c40269fa151f4a5aecf9bd6aefaa2796ce76213dae108cbb50d16bf6018", &(0x7f000000f000)="2e344d97187274299c291eee24f114c3ce4450c58e5b608c1e4e8cc904b98f27a038b4244ed4a94a700d0f441f68876bc0855bd7ab1ee99a7f6e0b6e2787c34e5ffb47e4c06d71856b2b8b421161c006c8e5a60a83ae7339b01721111958e52c40f2b9cdc0630e8e26edb260477294bb9ded4b9eccca24000f466fc683aef028e7719912c9f1865b418b38dc6e2bfe224498f42d8b98023e53f1b876c3d1ffadf4806252427994e4244ae9754aa4b202a9e0a7c021b60c2c25629fffbb4e8614e83e0b4c2decc09b41fac70ecdacf9d60d90759689ed503cf6fcb954e6fa873e7fd10cf3", 0x1}, 0x20) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xf30000)=nil, 0xf30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000f1d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f30000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000f1e000-0x38)={0x0, 0x0, &(0x7f0000f2d000)=[{&(0x7f0000f30000)}], 0x1, &(0x7f0000f2d000)=[{0x10, 0x119}], 0x10}, 0x0) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000656000)={0xffffffff, 0xce, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eda000-0x20)={r0, &(0x7f0000e26000)="add5006f71d593b7ffe5c0033792941a65feaa0c12b95e9cb4af29f696d0611ac39bac1c33050575702fbf6eb84b81cd5146936aaa604dfd843584021bd375f1f15a66141143929959638348bda0b0078b0a2434f4f8cccdb28e536d6bfd485f", &(0x7f0000c98000-0xe8)="adf7b3264b5904ef3b1bf80a6b1fc568aa0cc98e57b1ad00f99ff12c9a88e76311be8d6dc7450b7f8b3a4deaa62c085c55857c7915857d46b628938b71d0d89a102cea5fbc5957159ce8441c50736e05ab736bdb17efe29104e3461853d33a4651be418cd3ab73e56223cfd02d4123d714be04038e1358666c5b6ddb32cba15349393f04f00b58e91935e1ca59615474f553ab9591b84ab960df35c0a72c646fb048af80fbc594246335fa420d4c262df0c94880d261bfaee4a3371893cd37164ae5ab766809c62ccba95298462820d5bf4738b1782c45bbe1c7af0711c45251157e8d70151db86e", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x5, 0x8, 0x209e1a, 0x1, 0x8000008000000001, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00007b8000-0x18)={r1, &(0x7f000096e000-0xc6), &(0x7f0000f1e000-0x9c)=""/156}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000525000-0x38)={&(0x7f0000457000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f000029d000)=[{&(0x7f0000a3b000)=""/52, 0x34}], 0x1, &(0x7f0000006000-0x23)=""/35, 0x23, 0x400}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000050f000)={0xf, 0x8, &(0x7f00006cf000-0x40)=@raw=[@ldst={0x2, 0x3, 0x0, 0x3, 0x7, 0x0, 0xffffffffffffffff}, @jmp={0x5, 0x0, 0x7, 0x7, 0x0, 0x80, 0x1}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}], &(0x7f0000012000-0x4)='GPL\x00', 0x6, 0xe9, &(0x7f0000123000)=""/233, 0x41000, 0x0, [], r2}, 0x48) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a4f000-0x1c)={0x5, 0xc, 0x1, 0x9, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c71000)={r2, &(0x7f00000ed000-0xa7)="f1a6acd2d0018b3b85088b261445d0057684b3327aa7eae16537fc3be366583c1abf325be526cc41f25ed810d8dd1d5e808a17dd1567399cabbcfc45a1d54ca15d38966da6549be6441cb6c20016e715698aac299a964b997aadecf4e7d67260f988ffb021f6b0e2dbb09a0752a46efc5cce124227e19be812d553b33701b0a9d07e66dbfdf897acd3c33167e803a7b669ceae908a1823e8c02ffd1db70ad31137ffb4edc8d618", &(0x7f0000089000-0xae)="d00a55d29ee47442b7004835bf8a5719c6ba454e36030e61d24fab3919684597acab1ee6698482961331158120708f86bedfa2bd3a23f4baa81600bc5ef2ceb1ae727e45eddfa52ec48ef8af55f888319fd506a05f8a43cef021a30b4c03058c82ed49a48cdf1237e5c598d6e0b6325fe676493f887cbc5fd9792b7468ee6f74f9a972f46c4d3c0c36ecac73bbe12246a10c0da62ea78e7c1888e6a33c1a96365606e88dd5d5683cdbecce62725d", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e0c000)={r2, &(0x7f0000753000-0xb7), &(0x7f0000877000-0xd8)}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000349000)={r0}) r4 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000a5e000)={r1}) r5 = perf_event_open(&(0x7f0000b64000)={0x7, 0x78, 0x9, 0x4, 0xd9, 0xa949, 0x0, 0x44, 0x10000, 0x2, 0x10001, 0x4, 0x64fa0000000, 0x7, 0x8b9, 0x5, 0x1, 0x4, 0x9, 0x9, 0x6, 0x80000001, 0x9, 0x9, 0xcee1, 0x5, 0x884b33d, 0x40, 0x8aa, 0xb0, 0x3e, 0xc97, 0xb4, 0x3, 0x4, 0x7f, 0xa6a6, 0x10001, 0x0, 0xff, 0x2, @perf_config_ext={0xace0, 0x3}, 0x802, 0x6, 0x6, 0x7, 0x3f, 0x7f, 0x6}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x5) mount(&(0x7f0000162000-0x8)='./file0\x00', &(0x7f0000209000)='./file0\x00', &(0x7f0000d38000)='mqueue\x00', 0x0, &(0x7f0000a01000+0x6e1)='a\vD') r6 = perf_event_open(&(0x7f0000f1d000)={0x2, 0x78, 0x4, 0x6642, 0x7, 0x9, 0x0, 0x3, 0x400, 0x8, 0x6, 0x7, 0x0, 0x6, 0x4, 0x80000001, 0x4, 0xffffffffffffffe1, 0x1, 0x7, 0x5e, 0x3, 0x3f, 0x6, 0x2, 0xabe, 0x9, 0x1000, 0x3ff, 0x2, 0xfffffffffffffffa, 0x7, 0x101, 0x7, 0x8, 0xfffffffffffffff7, 0x9, 0x2800000000000, 0x0, 0x7, 0x1, @perf_config_ext={0x0, 0x7fff}, 0x0, 0x5, 0x9c54, 0x7, 0x9, 0x0, 0xffff}, 0x0, 0xf365, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r6) recvmsg$kcm(r4, &(0x7f0000089000)={&(0x7f0000099000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, 0x1e, &(0x7f0000bbd000+0x996)=[{&(0x7f0000007000)=""/16, 0x10}, {&(0x7f0000661000)=""/68, 0x44}, {&(0x7f00005e1000-0xa3)=""/163, 0xa3}, {&(0x7f0000f09000)=""/113, 0x71}], 0x4, 0x0, 0x0, 0x3}, 0x40010000) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x15d}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000017000)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000014000)=""/131}, 0x28) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000001d000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000001d000-0x10)={r2, &(0x7f000001c000)="d854e193b250623ccd4d0abcbce0f3b4882a75342863d6b3c5aa7f63e0961fc20d34c2d0339a418c796c5fcda8167903cb73d6139c23cc"}, 0x10) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000001b000)={&(0x7f000001c000-0x10)=@ax25, 0x10, &(0x7f000001c000-0x50)=[{&(0x7f000001b000)=""/154, 0x9a}, {&(0x7f000001c000-0x5f)=""/95, 0x5f}, {&(0x7f000001c000-0x40)=""/64, 0x40}, {&(0x7f000001b000)=""/218, 0xda}, {&(0x7f000001c000-0xbd)=""/189, 0xbd}], 0x5, &(0x7f0000017000)=""/167, 0xa7, 0x5528aea9}, 0x10001) 2018/02/02 11:00:23 executing program 7: r0 = socket$kcm(0x29, 0x2000002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000d7a000)={&(0x7f00009e6000-0x8)=@un=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000f61000)="74a0bb5c59d0050e4a0ae24456ee63a44386f3e563c49e580ab91e4fab46ac1398b5a4b57bab63094ecc410ea1a70eb9dff0c1a1b9eea9be9eff5292a02cecfdccac3dec889b3fa3762db38ddca393243a0f371921469cd66bbd0330c3754258b87e4e0673c67a69c21d79d80fd85ce284dab45198d536230e64a35a0e824c116dc06800802f401cb37d450e2beaeb7f7a34f0af7db7830158e3c8cc8c15d5fc069065a8e303f6a49697", 0xaa}], 0x1, &(0x7f0000bc0000)=[{0xf8, 0x114, 0x80, "1dbb59664eb801e3e0c639c41aa3fee7e6dda514b69b51cac091c504387609a35dfd0e16a9c0d265080328d912ae5c5cfa6a29c6cce144e089a92373c6762258cafb63826ad8f76db5eb8d2eced85c1994017d5cf9183d54b2f246513a481b8e0ec3b58162544c75a6137ff5d818dc57f4420e06c3e068de7fd9731669f4b8f8bb32c14bae53ec8364eee877118717d863f7c50ea12eb306b2a01f040ebdaea102602d8b0b2406aa75fe8111c38e360a2631fd22ba2836e16dd43bafcc2704829880ef777004ffffe8c66e6e91ea1eb5e9102a48913b46b19145ad87ef119140ada61c13"}, {0x60, 0x6, 0x100000000, "f2c8dffd0685e9ddeb071e0b9005b78047dd3033ca318def2da27bdd2a50f3d6d15c319feeb381fe3e140604053df9d3b003a2bd4b9eb85761caf4c29cefa2e75eed0d92a86760a1c7"}, {0xb8, 0x119, 0xf83e, "988bac8bc29b3c0534ed82e54bcce2238867271d0546782735c23fd8040a455fe7ac7560569fc0ce12275f954ecb8d8f8a7ac4de2e2a92ff942691efee5d277cbbeb2c02903a93b2808512f1ba6304675c4fdf963177fd0e46d80a9d0e6b66c9fe87840cc0eb29e752149d05a6a3b37ef088ca48ce093a3012397db739c9b2c670a3e144772307f0dbc9ac91525fdf3812bdeea8a6646ec0248a4ba1e6ddd6857ec3e1"}, {0xf0, 0x116, 0x81, "2b4ad86580356081d388c55bbf3420977b558b5ca36571e02809dec758a3bfb50e7e8326c563c58941ceaa01591d6e9e5f56b3012e7f30b9824a4c25be9b831df23c4d360fe4cb4ca664bc2efd34ea14220e1043a4be12cad396b9e30c159a20163a90ff729a8ccc4975f7190a3d3fb21b9a256b47ed57ca611c261da91c7e18c0e1b0b26d07265ad737d8b6845da465744e62f082c706083d405bf020fb19b42909c19b75d62603000ad4d94f0e543ccedc5ec904ca235f46d66b5f6c0b1a6a657e07533a775212267202e02260ba280608ca662edec8c3e2530c6a2ebfc540"}, {0x1010, 0x10c, 0x5, "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"}, {0xc0, 0xff, 0x10001, "de3ae933be2f38a447f91b051268f09e91d00a1a2599351debda8ef7a6e33a035157caec14a4218bc5a57ac5ad453cc9b73a34c75208a516063052efffda247dd94dc9d1d0c8812bafa034ec85fcf229f10dbec7033e68fd86559918e7a7c3bbdb368f160f0d6bc780975a3eda9d620fee1ec39ae50b3c9ccdf581273f43a8e2de63565d4cbfb5d4813c27e72b197cadb8bef9936f119eab5be8cb3a05ece89bef5cb2264b5ec241803090f3"}], 0x13d0, 0x20000005}, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@un=@file={0x0, ""/46}, 0x30, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)=""/151, 0x97}, {&(0x7f0000000000+0x544)=""/4096, 0x1000}], 0x2, &(0x7f0000000000)=""/93, 0x5d, 0x9}, 0x141) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000)) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f000069d000-0x40)=[{&(0x7f0000016000)=""/60, 0x3c}, {&(0x7f0000552000-0xb9)=""/185, 0xb9}, {&(0x7f0000867000-0x35)=""/53, 0x35}, {&(0x7f00008a2000-0x81)=""/129, 0x81}], 0x4, &(0x7f000071a000-0x5f)=""/95, 0x5f, 0x4}, 0x40) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13), &(0x7f0000f91000), 0x2}, 0x20) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008ad000)={0xffffffffffffff9c}) close(r0) mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000b03000-0x8)='./file0\x00', &(0x7f0000b02000+0xdd8)='./file0\x00', &(0x7f0000b03000-0x4)='hfs\x00', 0x10000, &(0x7f0000683000-0xdd)="76cdc02d545266eb9ab960e6a643d19c5745b3037705dc042ebb3e0fd018a3ea15f8ef828d55c86e804b61268d2a5f94204b4dd0bd5224cd6a18771a25c435fb72bc8f74e67e6ec6deae7d7579d126577b6b9a829460e61182c96ce0aee50bcb64fb6e51e3a596c75180b1da58ab4f2d0e27d28509bc842afa41342fc2d312ed67fc01b1edd362cd778d2941f11dff188dc9f6cab8e54f4d1fc1dd59d55c5bf772804d870c3b2e64cde4c6db0c0835fe0b92a744ce22942f7c55f46a8cee8e1cb08c707fea0716f921ee3ac1ce60f597bbb71db1fa8708fb06d3023d3b") socketpair(0xb, 0x6, 0x1, &(0x7f0000b01000)={0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000b1000)={&(0x7f00004c1000)='./file0\x00', r1}, 0x13) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000301000)={0xd, 0x100000001, 0x7, 0x0, 0x1f, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000947000-0x1)={r0, &(0x7f0000fd1000)="ee8500900a08488573", &(0x7f0000f0f000-0xc0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fcf000)={r0, &(0x7f000066d000)}, 0x10) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x80000000000002, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006b8000)={0xffffffffffffffff, 0x50, &(0x7f0000776000-0x50)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00006c7000-0x4)=r1, 0x3) bpf$OBJ_GET_MAP(0x7, &(0x7f0000670000)={&(0x7f000094c000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffff9c, &(0x7f00005d8000-0x38)={&(0x7f0000957000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00000be000-0x60)=[{&(0x7f0000a05000)=""/225, 0xe1}, {&(0x7f000031e000)=""/6, 0x6}, {&(0x7f0000d4c000)=""/187, 0xbb}, {&(0x7f0000370000-0x68)=""/104, 0x68}, {&(0x7f00006c9000)=""/4096, 0x1000}, {&(0x7f0000085000)=""/233, 0xe9}], 0x6, &(0x7f0000531000)=""/162, 0xa2, 0x7ff}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000655000-0x48)={0x0, 0x8, &(0x7f0000faa000)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8}, @jmp={0x5, 0x5, 0xf, 0x9, 0x7, 0xfffffff8, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfff}], &(0x7f0000b96000)='syzkaller\x00', 0x100000001, 0x56, &(0x7f0000c63000)=""/86, 0x41f00, 0x1, [], r3}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f0000130000-0x78)={0x0, 0x78, 0x0, 0x7, 0x7f, 0xffffffff, 0x0, 0x3ff, 0x8, 0x4, 0x3d61, 0x7, 0x8, 0x1000, 0x1f, 0xffff, 0x526, 0x1, 0x80, 0x5, 0x0, 0x80, 0x3, 0x40, 0x2, 0x0, 0x9, 0x1, 0x1f, 0x5, 0xff, 0xba, 0x3e3, 0x40, 0x7, 0x2, 0x0, 0x1f, 0x0, 0x8, 0x4, @perf_bp={&(0x7f0000d57000), 0x8}, 0x801, 0x518, 0x3, 0x7, 0x1ff, 0x200, 0x7}, r4, 0x793, r0, 0x1) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00003e6000)) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mkdir(&(0x7f00009db000-0x8)='./file0\x00', 0x8) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c68000-0x78)={0x2, 0x78, 0x3f, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000214000), 0x4) mount(&(0x7f0000bf0000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f000072a000)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f00009be000-0x8)) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0xfffffff7fffffffb, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000490000)={0x0, 0x0, &(0x7f00007ae000-0x20)=[{&(0x7f0000799000-0x8c)="19", 0x1}], 0x1, &(0x7f0000fe4000-0x130)=[]}, 0x0) close(r0) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001000-0xc)={0xffffffff, 0x5, 0x10}, 0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004b0000-0x10)={r0, &(0x7f0000001000-0x9)="c869c0a9373a0cc0e3"}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000093b000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0x0, 0x6, 0x8}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f8000)={0x8, 0x10000, 0x5d9, 0x4, 0xe, r0, 0x6c9}, 0x2c) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000)={r0, &(0x7f0000be4000-0x39)="6ef6585a8a6ecb1607b05156071a09823dc635ced08c35800656d17f634260334f89a502603b54b0ea2ef596dd9343e5602d262e119a9e41e3", &(0x7f0000ff5000-0x14)="fe727e49c12651edc4a01dd3e6582d3a0e52e50a"}, 0x20) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ff4000-0x20)={r1, &(0x7f0000ff3000)="33931350ef6ff7605722b3f38e27adf13de07367396228e5bac1a13da756fae8545a", &(0x7f0000ff4000-0x5a)="5727c42161e6c318865c453958af02cabe86ad1af41d8c5ac274fa5b7dc6238ce20be1e725c9cfb1bbcac872ef6e0517973b67ff73e7a5cf0242f47da6d9edb1a25679539c0b0fb60ffd896dc6d5f09c67671a6a8f8c8a1f4a8f", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ff4000)={0x6, 0x7ff, 0x9, 0x4, 0x8, r2, 0x7}, 0x2c) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f0000a24000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x6, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000d2000)=r0, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000779000)=r0, 0x4) close(r1) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000240000-0x8)='./file0\x00', 0x0) socketpair(0x13, 0x6, 0x6, &(0x7f0000056000)={0x0}) recvmsg$kcm(r0, &(0x7f00001bb000-0x38)={&(0x7f0000c2f000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000e0c000-0x50)=[{&(0x7f0000732000)=""/203, 0xcb}, {&(0x7f000023b000)=""/123, 0x7b}, {&(0x7f000097d000)=""/222, 0xde}, {&(0x7f0000735000)=""/169, 0xa9}, {&(0x7f0000b53000)=""/252, 0xfc}], 0x5, 0x0, 0x0, 0x6}, 0x2) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f22000-0x10)={&(0x7f0000293000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000c28000)={0x0, r0, 0x4, 0x3}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000006d000-0x4)={0xffffffffffffff9c}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003b5000-0x10)={&(0x7f0000bfe000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000728000-0x4)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000f72000)={0x0, 0x78, 0x2, 0x0, 0x1ff, 0x5, 0x0, 0xd24, 0x20, 0x4, 0x365, 0xc4a, 0xa5, 0x0, 0x1ae, 0xa9b0, 0x4, 0xfffffffffffffffb, 0x2000, 0x97, 0xffffffffffffff2e, 0x2, 0x3f, 0x80000000, 0x4, 0xdfa1, 0xef5, 0x8, 0x3ff, 0x4, 0x7, 0x2, 0xffffffffffffffcd, 0x1, 0x7, 0x1, 0xf0, 0x3, 0x0, 0x7, 0x0, @perf_config_ext={0x2, 0x8001}, 0xc80, 0x40, 0x7049, 0x7, 0x8, 0x9a, 0x4}, 0x0, 0x4, 0xffffffffffffff9c, 0x8) perf_event_open(&(0x7f0000f72000)={0x3, 0x78, 0x8, 0x7105, 0x6, 0x2, 0x0, 0xff, 0x0, 0x0, 0x400, 0xff, 0x836, 0x5, 0xfffffffffffff000, 0x9, 0xa2, 0x5, 0x200, 0x400, 0x8, 0x8, 0x3, 0x2, 0x800, 0x200, 0x7fff, 0x2, 0x3, 0x6, 0x9, 0x6, 0x80, 0x7, 0x401, 0x101, 0x8, 0x0, 0x0, 0x3d, 0x0, @perf_config_ext={0x7, 0x4}, 0x4000, 0x1, 0x9, 0x7, 0x9, 0x4, 0x3}, r0, 0x8, r1, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x40}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00002f4000)={0x3, 0x78, 0x7fff, 0x5, 0x0, 0x7, 0x0, 0x6, 0x0, 0x7, 0x9, 0xff, 0x2, 0x81, 0xac9, 0x8, 0x8, 0x8, 0xffff, 0x1, 0x6, 0x7, 0x9, 0x4, 0x95c8, 0xd748, 0x2, 0x6, 0xffffffffffffff01, 0x4, 0x1, 0xfffffffffffffff7, 0x6, 0x1, 0x7, 0x9, 0x800, 0x3e3f3873, 0x0, 0x7, 0x5, @perf_bp={&(0x7f0000cc2000-0x1), 0x4}, 0x4490, 0x1000, 0x3, 0x6, 0x1, 0x7, 0x1}, 0x0, 0xfff, 0xffffffffffffffff, 0x6) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4080000000000}, 0x0, 0xffffffffffffffff, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x5, &(0x7f0000538000-0x48)=@framed={{0x18}, [@exit={0x95}], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xffff) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mkdir(&(0x7f00007f6000-0x8)='./file0\x00', 0x40) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000525000-0x7)='devpts\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000fd2000)='./file1\x00', &(0x7f0000b66000)='./file0\x00', &(0x7f0000e0d000-0x6)='ramfs\x00', 0x3f, &(0x7f000000a000)) socketpair(0x1a, 0x80b, 0x3, &(0x7f00002e2000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000346000-0x28)={r0, 0x0, 0xb5, 0x89, &(0x7f0000fea000)="b6a39b104a525acd7a49ea34eb73f23b0830eebcbdeca6c496ec4525b8ed9d05421d9b45dc8a84931ad56fd0262ad14bdc447d869587732268eaef91f371235e7e2992786250a80e7a841cb550c8cad70356f746994b97be10d33542c72a77b36b1ab2c60d13692cc1a82f011c4f979cd6fffaea7d8af82dca56737e5e4224c0a1efc5b22af2d2aba0fee56e25151743d81bb8f724ce899726c17bf5631d3c18cbf386d95696b6c86a0a5240d82d8bbb4fb4ec9bf1", &(0x7f0000d65000)=""/137, 0x4, 0xfffffffffffffff9}, 0x28) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e22000-0x8)) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa8000-0x10)={&(0x7f0000ec6000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000feb000)={0x9, 0x7, 0x1, 0x848, 0x12, r0, 0x8}, 0x2c) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000391000-0x10)={&(0x7f0000fec000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x4, 0xb, 0x0, r1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2, 0x6}, 0x2c) gettid() mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000331000-0x20)={r1, &(0x7f00000bb000)="baf32be8aea45137d281cb0a8de10e4ca2c49eb8ad500be26d318186054504dbbd00bddad43d1b986adc7bd1b5a374cc71f353fed87cc058b03f3a4df1c821110628d98bdb985ce2f9c6f27b2e3dcc9abb5b8dc1a16c90e9c7a21e925aef78863b735cb1ff722ec94e7eb4bd3ef6396c1ec576fbd6c6485c524bdb112902d8a0366d05bc95e7cd6f643e05cd1ecff1e6469c6f750ad336fc918f88367e05deae7bf1", &(0x7f0000fed000-0x80)="729fe5b55d9cf533a0ea8fa433a8b1ebdfe81057e92f3fd92015a473ef60e1b564678a1b9477e05b37e0a402493c1f03172904a6c114533481f39c65819d5deb216e9b7814987043adb01299e44aedd1682ffd7fc90ea9e90f311f3c1a623c14a9df9c79652c3d1699c58c06e1ff05b5c1e5ac59bec0acb2fd6cebd91f491b9a", 0x2}, 0x20) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fec000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000661000)={r2, &(0x7f0000feb000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000db2000-0x2c)={0xf, 0x9, 0x2, 0x42fab2e8, 0x0, r2}, 0x2c) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000017000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0xfffffffffffffe15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x9c)="dee33bbf4744e45e6206cb90f117d041351f20c25d0e5d3c418e75a5d55838f2fef6c561a442206ece2b58dc20a5f721450a218da07ccd311aa4e497c2a7fecdefcd5a2f259d186ad43867c6f85cd58de72abbd3e6a9fe105759e3df446ce846388ffb266de9cf62ba42467ab0b354f466eb3dfd556b620fd937875b70c5b147128afbec3f6cb5b200f44dd4ce2d637d9b58efa1bc8a3281e9ccf94f", &(0x7f0000f44000)="e1827cc1b9d489d55b856f57d52314dc0af3d03a043eb1ac1068886e8ad12bb12c15d8998a5782d5fb05e1ed30149c02e020be0ff5f6480f6c1e0606edc70086bc4fb9a95d77c7e7d6dcc2611d4e5468d66a31f500b062fb3007609332685bfeb21160bf4ef7e5b6896fd5a1dec1137361ae8d8af508e3ca199c8c8a680d04cdd2654c5535c869e463dfb3bd36c38bff64c6098f0ce6d6872a37d4f2228f117074fc442800b312d7211f26ad2db019daffd293ded63896ab8797b0", 0x3}, 0x20) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@nl=@unspec, 0xc, &(0x7f0000001000-0x10)=[], 0x0, &(0x7f00009cd000)=[{0x10}], 0x10}, 0x0) [ 46.516228] rpcbind: RPC call returned error 22 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7ff}, 0x0, 0x0, r1, 0x3) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x4) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000004c000-0x2c)={0xb, 0x8, 0xc8, 0xfff, 0x1}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f59000-0x18)={r0, &(0x7f0000c80000), &(0x7f0000aed000-0xf1)=""/241}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000094a000-0x20)={r0, &(0x7f0000baf000), &(0x7f0000a15000)="42c2a07ed9351c1116bd5eb09bcae6fbd15964c023aa3f8f1074955806c440de54b63a0f624d29124d63ce7232a7dfebafd84625459d08f377a5404f8ab20dc8d05bd555a89a6dde7020e3227c73481689d711b533f63c81dc62c7256d82ffb7bc12ac91e3cabf79c0b7527b40c3a97698589171402b19bbd7030bfc3bcb81208a9dbdd202e1d0b4dbb47665c52f140b57afdc3519f033d663c932a1084209e9d0a16126e91a0183fae79955ed3ef41c6f4497", 0x2}, 0x20) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x80007, 0x6, &(0x7f0000de8000)={0x0}) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000eef000-0xc)={&(0x7f000012c000-0x8)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00006ff000-0x10)={r2, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/02 11:00:23 executing program 4: mkdir(&(0x7f000082c000)='./file0\x00', 0x83) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000eec000)) perf_event_open(&(0x7f0000ec1000)={0x200000000000001, 0x78, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dc1000)}, 0x0, 0x0, 0xbffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000630000-0x10)={&(0x7f0000ee1000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f0000255000-0xe)='./file0/file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f0000a90000)="624b000000ff69a3ddae508f334d314746a3aadd356a43ca18106ea213b38450fd1bbb4c34ea120346cc03feb9626a602932bae5d30004d20bf3f3c8275b3ba9aabb3f6a8d74e39e874fdcf0af405d1fb1478ce4c90300000080123f64dcc1247dbfeba9cbb710587417cfec009ccf9d18ffb26e010e812740d80f1f3a2983a215e61dbf9a582f9717d86e1f101700ef93d0db11a864fc23df487aec7c409d04cd734507cabd396213818bc1ce801a1427", 0x2000, &(0x7f00009d8000)="cf2763ac928a077ae00a2aeeec0066ee31bbb5724a64c68a68f5ba37991d8783ae9d99d05f95b35a88d52e2ebbfbd0e4557375d805ee5298d858c6cd196e1e35") 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[]}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000012000-0x4)={r0}) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0x3, 0x3, 0x8, 0xbe, 0x0, 0x3, 0x18184, 0x5, 0x1, 0xa139, 0x80, 0x7, 0x7f, 0x7, 0x8, 0x4, 0x1, 0x20, 0x4, 0x4, 0x9, 0x101, 0x4, 0x3, 0x5, 0x3, 0x8b, 0xacf1, 0x8, 0x100000001, 0x0, 0x8, 0x10000, 0x8, 0x88, 0x100000000, 0x0, 0x2, 0x0, @perf_config_ext={0x7fffffff, 0x3}, 0x400, 0x98f, 0x7fffffff, 0x4, 0x80000001, 0x7, 0x1}, 0x0, 0x3, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xa3) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x0, 0x30031, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xff) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc6000)={0x0}) recvmsg(r0, &(0x7f00004c0000)={&(0x7f0000d00000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000fae000)=[{&(0x7f0000bf9000)=""/178, 0xb2}, {&(0x7f00005e8000-0xb2)=""/178, 0xb2}, {&(0x7f0000027000-0x74)=""/116, 0x74}, {&(0x7f000059c000-0x84)=""/132, 0x84}], 0x4, &(0x7f000074a000)=""/253, 0xfd, 0x3}, 0x40000163) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e56000-0xc)={0x0, 0x5d, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005bc000-0x20)={r1, &(0x7f000095c000-0xa0)="b9fb9276083c0ae83ee164c0df21370b386d195e8920d31f9d19ca89824c120caf468aef0fcee276c17a173fc7b5f2ad7b20a66640bc220973f1145fce5c4ed3333f9519b0885edf08fe37cf60c45f74ab33771bbac06f32372ffad23a9f5a9ba7e0666a91a3de87565e8c8d571f367b2d325629181da55add73913b7b462f99478dc8ce550c5f00e7b291abecc846da9dd64fa3cf38c2e3b598af5fca69f7a9", &(0x7f0000438000)="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", 0x3}, 0x20) socketpair(0x2, 0x5, 0xff, &(0x7f0000f0a000-0x8)={0x0, 0x0}) r3 = bpf$MAP_CREATE(0x0, &(0x7f000001e000-0x14)={0x0, 0x9, 0x93b, 0x1, 0x0, r2}, 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00006df000)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r3, &(0x7f000000e000), &(0x7f0000002000)}, 0x20) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000510000-0x8)={0x0}) sendmsg(r0, &(0x7f0000332000-0x38)={&(0x7f000050c000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x10, &(0x7f0000bdf000-0x10)=[{&(0x7f0000e35000)="faac696bc417252fbc2557b6dbd8039b1b52654387b7ada5eabfbf442dc91abf9773ec49659957469caef15ea3f059e0af160dbd45db280de1abd18726349db535b8556557b8c447b1f96af63e743de8", 0x50}], 0x1, &(0x7f0000a96000)=[{0xd8, 0x11f, 0x6, "62b14c33bdb7cf7e26691dedabae5da1259c483fe521642fc7010e4f7ebed6888de6cf56e54a4100f14496cbfa30b49b9d1fbf2c9cb3abe3f6132e0aaaa50add22f16dc39182d0e415161a37d65a2e1340bc297675c1fcaa77a98703a8039650b841be8f1b3c7e54c8755b405a771993353b88152ea786930d91df5617a3781279f22f4b1c38604dcec99bf8fc789c97552c1158dbb4f593c2102a2b1eab7b37e0b2082a45579956feb447d54027075c5bc4bc976eea698ab7a44854d57d96d1055bb3a2d4ed"}, {0x80, 0x11f, 0x1, "126022b5f273a2771d418296612c5add4ea114a066bc40e70421d20e0e6a2ed41e9d0441592f4dc070a9ac905886c1c9dce9bb70183f66920caa1cb9ff16cdd01ba2f0ecc1e232861cf20a5238352d8ad3f2cc5fc480d75e28a8e5b9ad23eab9225feadf8ebdfbf737474d"}, {0x80, 0x11f, 0x6, "eccb5658074a0eca8c0dad1d78fc68dbf2ae9c5ecdde9dcfe30201159c3a485aecdfaaa9aa56972a69e97e2709c48066e7e4535a4427792a986edbcc18f60daea351a823a6e084d762101ee045e6809ab02134fb5803f1ce9439edc1c29ff4048a4da2f1c9a271f6c8e8416f"}, {0x28, 0x0, 0xeb7, "cbc21ffd3477928dae014d3b2d738fd7807238f41d106b"}, {0xd0, 0x0, 0x0, "d7723586f39724d227e442df2e14c4d0bcaad7fa0a80657de26fa3297889eae76dcaf0700347c810ddf2aa3068f0bd22a0816050d504d6b296ac2fbb9b7a5def70ae8032afae329c0a4067c8c492786cd3e3bf8c4831b67d451e0f2212dbf82160d259fc2ffe98d74e4a6be7fbd1d9b7e386cfea7d056d212562671dbab896418843dc2b43e21a5687a10b3e846927dcb5046630dd9d4897d9abb532379126ee10b42a7e194e5a4b601898eff864e6a5c74c1abec22b251859485b864698"}, {0x1010, 0x10f, 0xbb8c, 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0x12e0, 0x4000}, 0x10) r1 = perf_event_open(&(0x7f0000fdf000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x8, &(0x7f000047c000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005f9000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) socketpair(0x0, 0x7, 0x10001, &(0x7f00003cc000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000044d000-0x8)) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000226000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000867000-0x8)) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000a69000-0x8)={0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f00001d3000)={r0, 0x1, 0x1, 0x2, &(0x7f0000cb1000)=[0x0, 0x0, 0x0], 0x3}, 0x20) close(r2) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000023d000)={0x0}) sendmsg(r0, &(0x7f0000eca000+0x717)={0x0, 0x0, &(0x7f00002b7000-0x80)=[{&(0x7f0000456000)="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0x1000}, {&(0x7f0000041000-0x2d)="aeebc345edbfb1d7efc93ce9a70d298f7ee9775918544daaddca4aef0551e4f028ad17692647804008736cc6d5", 0x2d}, {&(0x7f0000e8d000)="3404119db2f70b3af217d2778163954bd6a07cfb72d4f65f26054ea8ccb4ae8fb14a7c0e5a3f484b63556314ca71a586ecbcb39bce7b1ce7d78d8c8b9637ef8d51e35266cad9a6b59f29", 0x4a}, {&(0x7f0000d33000-0x70)="8277178199a11fba8492c43d9d62f4fccbde514159a5051cc4df6c9c27c63952cf6c32d90aa1b27b1c84b393df81bdacfb54a9a99b1d1c6fdb63808cf8478b34ce60c6e3535a4f1f6e61cd768e26575054efd4626ee3ab69594051346d8ecd0105ddd6951bd5c57bd324c288f4c3b01c", 0x70}, 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"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"}, {0xd8, 0x119, 0x101, "64b97ac3b3fee2010d004388abb4be8b922057780766ad3561ca772af7b0790e17af16204f4aacd6949a04ff0a321f298ca6a1c2383c4b72beef3596c583bda725832603d18639d364606a970cbb9a0b35b9ee15f99f89e5ed28b348c22f24758f468dff6b0d2ecd9e7dfb1cb7f0f7516cf111dfc7c696143a5cb1dee5a2380404564e62ce549c2614d1defb7b0d97063cdbf83f9a563cec623794b096ca4d802d9304f2300128ea0eb0ca5762b447acfcf2a73876ff20e0f0a58b9ed62f87cd3ee3b6083a456779"}, {0xc0, 0x11, 0x100000000000000, "6b39aedb0752e7a8288d17716b005ffbc1077b5c6ed3fb9b47f5f8369e52d395f814d7e4e84bf5714b978a9ce6a5c19222119dff19dced075a64ed19342edd613bdeb3a8d20392a936c107cbe9815e3eeafec041eb83256dfa629fd5c2784b705905a68dd96d263e9d9d38a89fae359401ca4eb0c671832903639d9db3893efd68b8497e17430ac15f1d75c40a82e08c7528d0a887f63b2766423906e81e8df89d5cb93167f4b2fb7eef16fa"}], 0x12b8, 0x800}, 0x20040010) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 0x0) close(r1) recvmsg(r2, &(0x7f0000056000)={&(0x7f0000535000)=@can, 0x10, &(0x7f0000e93000)=[{&(0x7f0000598000-0x13)=""/19, 0x13}, {&(0x7f0000e59000)=""/36, 0x24}, {&(0x7f000067a000-0x3e)=""/62, 0x3e}, {&(0x7f0000e9e000-0x4e)=""/78, 0x4e}, {&(0x7f00007a9000-0x10)=""/16, 0x10}, {&(0x7f0000980000)=""/53, 0x35}, {&(0x7f0000565000)=""/202, 0xca}, {&(0x7f0000f1a000)=""/4096, 0x1000}, {&(0x7f00001da000)=""/233, 0xe9}], 0x9, &(0x7f000066d000-0xd3)=""/211, 0xd3, 0x6}, 0x22) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x6, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00009d0000-0x48)={0x0, 0x5, &(0x7f0000c31000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f00001bd000-0xa)='syzkaller\x00', 0x9, 0xf1, &(0x7f0000f05000-0xf1)=""/241, 0x41f00, 0x1, [], r0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x83, &(0x7f0000014000-0xe0), &(0x7f0000017000-0x83)=""/131}, 0x28) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c68000)) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x8080f, 0x3d, &(0x7f0000009000-0x8)={0x0}) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000fca000)={&(0x7f00007b8000)='./file0\x00', 0x0, 0x8}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000dea000)={0xe, 0x9, 0x31af, 0x429, 0x0, 0x1}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000f71000-0x38)={&(0x7f000096a000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f00007fd000-0x70)=[{&(0x7f0000467000)=""/81, 0x51}, {&(0x7f0000b12000)=""/4096, 0x1000}, {&(0x7f0000041000-0xbd)=""/189, 0xbd}, {&(0x7f0000864000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b1e000)=""/176, 0xb0}, {&(0x7f0000192000-0xb9)=""/185, 0xb9}, {&(0x7f0000941000-0xc)=""/12, 0xc}], 0x7, &(0x7f00000a5000)=""/91, 0x5b, 0xbf05}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000a14000)={0x4, 0x15, &(0x7f0000ea9000-0xa8)=@framed={{0x18, 0x0, 0x0, 0x0, 0x99, 0x0, 0x0, 0x0, 0x906}, [@call={0x85, 0x0, 0x0, 0x31}, @map={0x18, 0x3, 0x1, 0x0, r0}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r1}, @exit={0x95}, @generic={0x8, 0x6, 0x4, 0x7}, @map={0x18, 0x7, 0x1, 0x0, r2}, @jmp={0x5, 0x401, 0x4, 0xf, 0xb, 0x40, 0xfffffffffffffff1}, @jmp={0x5, 0x929, 0x7, 0x7, 0x2, 0xd4, 0xfffffffffffffff1}], {0x95}}, &(0x7f00009b4000-0x4)='syzkaller\x00', 0x6, 0x6a, &(0x7f0000ad9000)=""/106, 0x41100, 0x1, [], r3}, 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000879000)={r4, &(0x7f00009d0000-0x71)="8e", &(0x7f0000afe000)}, 0x20) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f000000b000-0xa)='hugetlbfs\x00', 0x1040800, &(0x7f0000007000)) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0xf, 0x4, 0x4, 0x3bf1, 0x0, 0xffffffffffffffff}, 0x2c) socketpair(0xa, 0x7, 0x886, &(0x7f00007f1000-0x8)={0x0}) socketpair$ax25(0x3, 0x7, 0x1, &(0x7f00005eb000-0x8)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000e34000-0x4)={r1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000096a000)={r0, &(0x7f0000cd1000-0x7e), &(0x7f0000ec0000)=""/95}, 0x18) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xf18000)=nil, 0xf18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f19000-0x78)={0x4, 0x78, 0x3ff, 0x0, 0x7, 0x8, 0x0, 0xbf, 0x408, 0x2, 0x1, 0x100000001, 0x7, 0x5, 0x8001, 0x3ff, 0x6, 0x6, 0x6, 0x1, 0x5, 0x8, 0x9, 0x6, 0x3, 0xfffffffffffffffb, 0x1f3d, 0x6, 0xb7, 0x8, 0x4, 0x1, 0x5, 0x0, 0x7e, 0x8000000000000, 0x40, 0x100, 0x0, 0x9, 0x3, @perf_config_ext={0xfffffffffffff000, 0x94a3}, 0x2940, 0x100000000, 0xfffffffffffffffc, 0x0, 0x7ff, 0x8, 0x8}, 0xffffffffffffffff, 0x8ee, 0xffffffffffffffff, 0x6) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffffffffffffffff) socketpair$inet(0x26, 0x5, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000f1b000-0x78)={0x1, 0x78, 0x8, 0x6, 0x0, 0x2b5, 0x0, 0xbe5, 0x20000, 0x9, 0x1, 0x8, 0x1, 0x100, 0xfffffff7fffeffff, 0x400000000000000, 0x10000004, 0xaad, 0xb11, 0x40, 0x8, 0x3f, 0x28, 0xffff, 0x800, 0x6, 0x0, 0x2, 0x100, 0x8, 0x7ef, 0x6, 0x3, 0x4, 0x9, 0xa000000, 0x2, 0x6, 0x0, 0x9, 0x7, @perf_config_ext={0x10000007, 0x40}, 0x10, 0x401, 0x9, 0x6, 0x2, 0x8, 0x200}, r2, 0x1, r0, 0xe) recvmsg(r1, &(0x7f0000f1a000-0x38)={&(0x7f000046c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f00009df000-0x20)=[{&(0x7f0000c25000)=""/31, 0x1f}, {&(0x7f0000d5b000)=""/4096, 0x1000}], 0x2, &(0x7f0000f19000)=""/4096, 0x1000, 0x7}, 0x5d0acddbe8d5cf89) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) 2018/02/02 11:00:23 executing program 5: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000b000-0x8)={0x0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00005c4000)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000652000+0x72)=r2, 0x4) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r3, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) 2018/02/02 11:00:23 executing program 6: socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e37000-0x28)={r0, 0x0, 0x21, 0x56, &(0x7f0000f4d000)="7f9b8b6aef2cabe74b62699d401e30bd0c0ae90d73a6cfc29727c210fc33e3a50c", &(0x7f000067d000-0x56)=""/86, 0xfffffffffffffe01, 0x800}, 0x28) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f73000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xaa4d, &(0x7f0000ca3000)=[{&(0x7f0000480000)=""/15, 0xfffffffffffffed2}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00006b0000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x112}], 0x101f, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x3c}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x17) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a5000-0x10)={r0, 0x50, &(0x7f0000122000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000333000)=r1, 0x4) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000-0x48)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:00:23 executing program 4: socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000d02000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000a25000-0x38)={&(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x26, &(0x7f0000000000)=[{&(0x7f0000001000-0x22)=""/34, 0x22}, {&(0x7f0000183000)=""/39, 0x27}, {}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd6000)=""/138, 0x8a}], 0x5, &(0x7f0000001000-0x68)=""/104, 0x68, 0x9}, 0x40) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x18}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000eb000-0x48)={0xe, 0x4, &(0x7f000032c000-0x20)=@raw=[@alu={0x7, 0x7, 0x8, 0x3, 0x6bfb1cb00ba722ee, 0x18, 0x10}, @generic={0xaf, 0xe630, 0x5, 0x401}], &(0x7f0000fce000)='GPL\x00', 0x100000001, 0xc, &(0x7f0000fce000)=""/12, 0x41100, 0x1}, 0x48) 2018/02/02 11:00:23 executing program 1: 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$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000007000-0x78)={0x3, 0x78, 0x7c2, 0x8001, 0x6d, 0x9, 0x0, 0x8, 0x22022, 0x3, 0x2e1d35ff, 0x3, 0x100, 0x3f, 0x5, 0x100, 0x6af69877, 0x6, 0x9, 0x2, 0x280000000000, 0x5, 0x3555, 0x401, 0x8000, 0x1, 0x3f, 0xffffffff, 0x9, 0x81, 0x7, 0xffff, 0x8, 0x0, 0x1f, 0x49f4, 0x9, 0x8, 0x0, 0xffffffffffffffff, 0x4, @perf_bp={&(0x7f0000008000-0x1), 0x5}, 0x8010, 0x8000, 0x2, 0x5, 0x0, 0xc4, 0x6}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x6, &(0x7f0000008000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000008000-0x60)=@nfc_llcp, 0x60, &(0x7f0000004000)=[{&(0x7f0000009000-0x19)=""/25, 0x19}], 0x1, 0x0, 0x0, 0x7}, 0x21) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) bpf$PROG_LOAD(0x5, &(0x7f0000006000)={0x0, 0x3, &(0x7f0000001000-0x48)=@framed={{0x18}, [], {0x95}}, &(0x7f0000006000)='GPL\x00', 0x0, 0x72, &(0x7f0000006000)=""/114}, 0x48) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000211000-0x38)={&(0x7f000078c000+0xeda)=@nl=@proc, 0xc, &(0x7f00004cb000)=[{&(0x7f0000894000)=""/4096, 0x1000}, {&(0x7f0000fe6000-0x66)=""/102, 0x66}, {&(0x7f0000795000-0x93)=""/147, 0x93}, {&(0x7f00004ec000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c5f000)=""/4096, 0x1000}, {&(0x7f0000811000)=""/31, 0x1f}], 0x6, &(0x7f0000650000)=""/232, 0xe8, 0x80000001}, 0x10000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37ae3f2c34c03a6e1b", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f70000)={0x3, 0xf, &(0x7f00002f6000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x3, 0x2, 0x5, 0x0, 0xfffffffe, 0x10}, @jmp={0x5, 0x8000, 0x1, 0x7, 0x0, 0xfffffff6, 0x8}, @ldst={0x0, 0x1, 0x3, 0x5, 0x0, 0xe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x88e1}, @alu={0x7, 0x3, 0x7, 0x1, 0x1, 0xfffffffe, 0x1}, @call={0x85, 0x0, 0x0, 0x32}], {0x95}}, &(0x7f0000f71000-0x4)='GPL\x00', 0x400000000, 0xf3, &(0x7f0000ec9000)=""/243, 0x41f00}, 0x48) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f70000)={r0, 0x0, 0x95, 0x1a, &(0x7f0000f71000-0x95)="60846fd27dfbc5001b4f066385e8966eb1d7a89e66c45d0cbd1ba2195fc839237f6a6f6b89e7ba7d68a6a3bb284d0af3f1f9017364d38c92b0cfd06d903d1b6eeef4d9e80eceddd797c4292209823afdf53d7855dc08b58a499c0856062039070115f550b5b3ac1ca606a8764e6c61c73764d7fd74dab93c907e1f6a3442ba43456779f9c15772a612c9145b5fc580c5e672eb986e", &(0x7f0000592000)=""/26, 0xfffffffffffff801, 0x200}, 0x28) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x1}, 0x48) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ccc000)={r0, &(0x7f00008c2000+0x90b)}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fa9000-0x20)={r0, &(0x7f000042a000)="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", &(0x7f00005bc000)="e0899fc49c806d48bef3b63b95f4962bb6a09cb50b92f29d136e4e6c101c47d17d7d709e8ce378d83936b149924be522371e9d3594cebd5cd3a18baaad79020a4a7e4f8dff173a49abe9fb6056b2aa3fe934407cff89487969aea68b4313fd7662249600e002238bd34c9c860c67844edcdc68710b4874ead69198ec0544077a20676fc0c4108b573c0f0cede26f36b0231a34d0224f99547e8e36bbaf4c9a5231e353b71928a7b3a100c74c8a6879b36c5754a01e0a836a87a2020c154f3e952a8cc101668a2b108df1b90f1e9b4b0e65cb97fd9f9cc6e90847a2883811406550024990", 0x1}, 0x20) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0xfffffff4}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xfffffffb, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000752000-0x8)='./file0\x00', &(0x7f0000fb5000)='./file0\x00', &(0x7f0000a83000-0x5)='nfs4\x00', 0x40, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000024f000)={&(0x7f0000c35000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f00008a7000-0xc)={&(0x7f0000798000)='./file0\x00', r2}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000055f000)={r1, &(0x7f0000e82000), &(0x7f0000fec000-0xd8)=""/216}, 0x18) bpf$OBJ_GET_MAP(0x7, &(0x7f0000aa6000)={&(0x7f0000db3000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair(0x1b, 0x80002, 0x27187b94, &(0x7f0000e2e000)={0x0, 0x0}) perf_event_open(&(0x7f0000735000)={0x7, 0x78, 0xfffffffffffff326, 0x5687, 0x9536, 0x4, 0x0, 0x8, 0x0, 0x7, 0x1, 0x6, 0xe7, 0x8, 0x1, 0x4, 0xfb, 0x5, 0x100000000, 0x7fffffff, 0x2, 0x498d, 0x200, 0x7, 0x800, 0x6bc, 0x3, 0x154c, 0x1, 0xbef9, 0x5, 0x9, 0x3, 0x0, 0x6, 0xffffffff, 0x8000, 0x8, 0x0, 0x32d7, 0x0, @perf_config_ext={0xc4, 0x200}, 0x100, 0x9, 0x5, 0x2, 0x200, 0x80000001, 0x2}, r0, 0x2, r1, 0x4) perf_event_open(&(0x7f0000955000-0x78)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffffff}) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000c6f000-0x9b)="763486") 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x2, &(0x7f0000f75000)={0x0, 0x0}) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x50, &(0x7f0000f75000)}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x2}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001b8000)=""/251}, 0x48) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0xffffffff, 0x20, 0x6, 0x10, 0xffffffffffffff9c, 0x400}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x17, 0xffffffffffffffed, 0x8, 0x1f, 0x0, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021b000)={r1, &(0x7f0000b46000)="d903222e9cd69b5f1d1ab23b59f72ef734456d154ffb11c1ca9c4dcc283f9a70ecb8b16018ec3fbdd1d803793afb85fbd39472dfe0d0dedf29a10795656a7bcd94590523af41e873f603b90ae62ae076a04b20f32e1c575c562df6c8f2a1547123192d5eb03ad96bd90f83164a249ead3f761a0f2bd22ffade19b0c00638e60dfac430c63e598ed13146fdd11654b77ad02fee565e63407f0a95e6f8f7f2f863b7502f50e564fb3018a37c7325266c5485fd00af41755701e4", &(0x7f0000193000-0x43)="f7afb4860bb14f16f031f7b93ace0879f9b4e45e9ddb1189cd567e17a784e2d260ee95262d1fb4eb921a8d22158d26036198160721790ca375d884fdfc97d00995e88d", 0x1}, 0x20) mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x20) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x8000a, 0x81, &(0x7f0000c56000)={0x0, 0x0}) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000f75000)={0x8, 0xd, &(0x7f0000e62000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffffffffffc1}, [@alu={0x4, 0x7f, 0xc, 0x0, 0x8, 0x4c, 0x10}, @ldst={0x2, 0x3, 0x3, 0xd, 0xe, 0xffffffcc, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000f76000-0x4)='GPL\x00', 0x4, 0x49, &(0x7f0000c44000)=""/73, 0x41100, 0x1}, 0x48) 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(&(0x7f0000f76000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000516000)={0x0, 0x0, &(0x7f0000f77000-0x60)=[{&(0x7f000078c000-0xbc)="ad1d0a5e5945b6bea7512e899c0063fc8cc136b5ee04a079acdd65d3c9246765abdba53f2cf1f013c68978d363287a95f64c7c50c05bcd3f28ee26b38992715478f9997824daf37aee7cbc16f6878125443fc48d77f1f368ec2cf6e0598cdc79f51a93fd67adcb7fefcbcd9b3df05146585565772052239aba9ede4e0109eccd3231667f87a1cc7a60c4c5a275ab649af4aa9abf8ba5cd62435032a21c15cc154187354596d56590b5bd60ca4db0e5a615b3340f06d93da842d4e949", 0xbc}, {&(0x7f000070a000-0x1000)="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", 0x1000}, {&(0x7f0000f76000)="9f67adeed7b38fdde7f185f24fe3b94e268e5a3f7cccd03de071813cb7715706c11970072ef0cb0602bec262b8ae33c75b33a13d7d0b85f7d4cab8dd192f112dd499d49f239e3a6e6694c559a007192c9bf490fd8d", 0x55}, {&(0x7f00008a7000)="dc364cb1bfd3f2bf88ab10b3cc37c1b468e2f00d49ad1d437872e1e81b4a369db359391571233814dfeed27c8f82f3fd64916308a6774c3c9a61eda1193bfbc36192ff29dfeecd877be5f8b20b51626dccb5f0394f8c322b41edb98578cdcd", 0x5f}, {&(0x7f0000493000-0xf2)="779ec1e4bad92014348f32381ef8bed23c98b70bb40c3dd5caa999e3bb0d03e74e39358d69e779792aa236095807aa2a4fb51087141452b217df2aaecd8d02d3b835532308766221a0b6faf7aab1a9688193d8c13ed637c0a55deeb47da2747c18d03b734c65f0678013d27a6a8238124d2ded530850ab5127d61cc4f570a19f42ca499b095d99f2ab1ae97a567dc173ecfb4c21e93a23a7939491ce8e979b1dcfef28bde4356f87b3755eaac554cbcfb6f384da572c86f827c3f7877f2385ec13de6e86957369b97dcbcea145c01600c7cf8216205308e520e1d0bdfeff574602d35855c31c6e6a87ac9b122cbcfdea3219", 0xf2}, {&(0x7f0000f76000)="c0e899ff0514377a5f7912ae0614d58e3c20697a049086e9d60d4d54a249d69492952a59b3b1a0764c0399738255d750a6e01d463bef53c4e5494512452909e14219a2a99dc7fd9785c6299faf91f2a7eeffa312851a2c75587843acd3ae4da94d9f7261d0d3bdb9ca7160e53ef3a2e25c15364e454cd74138a49e1fa733d143a054baba735b72036b7bf280b21a997b28ff881e44929e2d5df2a32f997f061d210dd76a690480765f429bb4ced711d736717c825380e77f", 0xb8}], 0x6, &(0x7f0000f76000)=[{0x1010, 0x10e, 0x3, 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"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"}], 0x2158, 0x404c004}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000f76000-0x8)={r1, r2}) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0xfffffffffffffcfc, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0xa0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000129000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000586000-0x10)={&(0x7f00006d9000)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000fc9000-0x1000)=""/4096, 0x1000}, {&(0x7f000000a000-0x5c)=""/92, 0x44}], 0x2, &(0x7f000001a000-0xa1)=""/161, 0xa1}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000091e000)={0x0}) recvmsg(r0, &(0x7f0000488000-0x38)={&(0x7f0000868000)=@l2, 0xe, &(0x7f00005ec000)=[{&(0x7f00009f7000)=""/230, 0xe6}, {&(0x7f00008fe000)=""/11, 0xb}, {&(0x7f0000e80000-0x67)=""/103, 0x67}, {&(0x7f0000416000-0xa3)=""/163, 0xa3}, {&(0x7f0000595000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f000052b000)=""/33, 0x21, 0x8}, 0x41) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000001a000)={r1, 0x0, 0xe, 0x1000, &(0x7f0000016000)="29b21f3bdb4910e9f74b5391956f", &(0x7f0000df9000-0x1000)=""/4096}, 0x28) 2018/02/02 11:00:23 executing program 1: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000-0x8)=0x8) socket$kcm(0x29, 0x5, 0x0) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e65000-0x38)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) sendmsg(r1, &(0x7f00005ca000)={&(0x7f0000439000)=@rc={0x1f, {0x7, 0x80000001, 0x2, 0x7fffffff, 0x8, 0x2}, 0xebc9}, 0x9, &(0x7f0000c14000-0x80)=[{&(0x7f0000ed9000)="e12d1e894acfcaa1a33d7cccdae7a2ddd1813411b34e69443f1258fca49b98a986b17d6358d39bc6999e077954c78fd67cbdaca2a5aad5d760c48ce72013fd7bfa84e9df807aa8f3ccc3b56d60cda0c72e9dbbf64913413213b661bcefa4ce02f7a59dbca6653952458ccfb65e452ff65f903c9c6fc93d97eab3ade051b1a7b310203d5083d10d44f058ef44", 0x8c}, {&(0x7f00006d0000-0x1000)="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", 0x1000}, {&(0x7f0000a9b000)="5600a303316937467050ae105e4090b72e046853c544d284a8155a34e7a0433e613dddfd3c44643cd87b9dd7fda8d04ecb5abed8c607dd529f4ed59ea4088d92c7bb28abfcffa98ce9a0c785d359b027619291483e7fe1a79d854b019fb6b22fa0cbde5cb49b73a5d6bfbe6adff538de33d9c93713c201a8b183620ef40d53dff1e01f7dd30c98411c6bddff5c59abf0194a747d99920b0ae638de2af2f492dd2d450aa330495bc36d253d45f79ec7d13f3f0c20cc9ed7117edaeda82ef1606014afd8cc60beda", 0xc7}, {&(0x7f0000566000)="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", 0xfc}, {&(0x7f0000173000-0x8e)="f9f9767786dfde4b1c0eef2d4d5bcad627f55095ef4c8d7d2e8b488abb336254d46d013673d9ee956aadad57d274693ad0e47aafb485e305ca54363b9fd96ca6dddc812007ef3cc78b6a84a1cddd6eb4bfadb848178c3f87494fb83dbd8bfdc2f35b5379cdc2e9a01aa62aafa49576371969e860c7f120debe3110089471db32db92369f814ac0a26783e7f1af6c", 0x8e}], 0x1000000000000121, 0x0, 0x0, 0x8800}, 0x48080) bpf$OBJ_GET_PROG(0x7, &(0x7f0000cd4000-0xe)={&(0x7f0000b8f000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(r0, &(0x7f0000beb000)={&(0x7f00007c7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000347000)=[], 0x0, &(0x7f000099c000-0x16)=""/22, 0x16}, 0x0) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f14000-0x8)='./file0\x00', &(0x7f0000b8e000-0x8)='./file0\x00', &(0x7f0000905000-0x5)='cifs\x00', 0x2000, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a40000)={&(0x7f000006e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000118000-0x20)={r0, &(0x7f000002a000-0x1c)="2fcf1ead200d82681eb96a2d14a73a047cc3d88c77bdc1856357f0ea", &(0x7f0000890000)="2513277c41dcadee263ab50f63ee63094f7a7a12fce1fb1bc977353a6048285faf22f4dbf079088e1a1609e7380dfcab863657fc50ac6a7da69439df711cbe44567cab6191ad6e67dacc8f722759067add685869adbfce9895fd33419ee15f17a7e2fb254d2f7194a206bc9f8f1bfa104114acb8d87c97e58216086516444c3b9373359ef2", 0x3}, 0x20) mkdir(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) bpf$OBJ_GET_PROG(0x7, &(0x7f00006fa000-0x10)={&(0x7f0000a46000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f00004c9000)='./file0/file0\x00', 0x0) mount(&(0x7f0000408000)='./file0/file0\x00', &(0x7f0000a09000-0xe)='./file0/file0\x00', &(0x7f00007b3000-0x8)='debugfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f98000)='./file0/file0/file0\x00', 0x0) mkdir(&(0x7f000068c000-0x14)='./file0/file0/file0\x00', 0x111) mount(&(0x7f0000a52000)='./file0\x00', &(0x7f000022a000)='.', &(0x7f0000469000)='hostfs\x00', 0x2004, &(0x7f00000eb000-0xe4)) mount(&(0x7f0000c6c000-0x8)='.', &(0x7f000092f000)='.', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f0000f87000-0xab)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b04000-0x10)={r0, 0x28, &(0x7f0000d24000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb4000)={r1, 0x4, 0x18}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000215000)={&(0x7f0000ecb000-0xe)='./file0/file0\x00', r0}, 0xc) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000658000-0x2c)={0xa, 0xa, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) [ 47.008651] NFS: bad mount option value specified: v4† [ 47.080910] NFS: bad mount option value specified: v4† 2018/02/02 11:00:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000853000-0x8)={0x0}) sendmsg(r0, &(0x7f000079b000-0x38)={&(0x7f0000558000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14, &(0x7f0000d34000)=[], 0x0, &(0x7f0000fae000)=[{0x60, 0x0, 0x0, "46cc86296d04e551d277276696c2de4f6d3c9100ebf1ef6347ad7bc1756947ef11ce030fa385a580c0b43a67590a1ba31d74b21ef872eea058fba4a4888d59723ebb82fd2448868b7815a88d"}, {0xc8, 0x11, 0x6, "e4a6d289a3017a6a7dc240ba41a3d86841c2c2f613590122346927b993de332e0d7324e6af3a927470925f6b0b3393567d1a7e47ca69d5caff306a7a14ba616d02e36fc97e1d54513ee7b22cebabd88a259af071dc2fc378b63f5c9d403d9db6524e00956afb35d35e49f36043c75a29e022950dd084e5e7e029d0685439325782402e8205074088b6ed501aec6029751666c06cb94fc8c6b76c773c943c5ad255a7fa75b5ce36a83a71e19b211a7cce6bffc9533a39eb3c"}], 0xffffffffffffff29}, 0x2000003d) 2018/02/02 11:00:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000de000)={0x6, 0x800000000000004, 0x4, 0x8, 0x10}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00001c9000)={r0, &(0x7f0000a25000)="83cde827c68a278a4bb8735d3526b65cc96ceb726f9ee9d608ec29018bcc7a1613f1d557f0eb260a7df10fb2a4c769c105e4001d329b0562cb63a0062c5b965789328f4dd4abf733dd872fc0131877fc6d30c83f7d200d7b7ab01c1ba9d5b3658c9ebbb0cf3fdf640e6c4e1ec1bd5473dfc681b668", &(0x7f0000ae7000-0x78)=""/120}, 0x18) 2018/02/02 11:00:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ef9000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000586000-0x10)={&(0x7f0000411000)='./file0\x00', 0x0, 0x18}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bd7000-0x8)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000b32000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000be3000-0x8)='./file0\x00', &(0x7f0000e90000-0x8)='./file0\x00', &(0x7f00005ae000-0x5)='proc\x00', 0x0, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000106000-0xc)='./file0/bus\x00', 0x0) r3 = getpid() perf_event_open(&(0x7f0000be9000)={0x3, 0x78, 0x5, 0x20, 0x9, 0x1, 0x0, 0x8, 0x0, 0xc, 0x6, 0x401, 0x2, 0x2, 0x4, 0xffffffff, 0xffff, 0x9, 0xfff, 0x8, 0x5e0, 0x2, 0xe05, 0x2, 0x1fffc, 0x7, 0xa8f, 0x401, 0x2, 0x0, 0x8, 0x5, 0x81, 0x1e4, 0x80000, 0x8, 0x1, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x1f}, 0x1400, 0x2, 0x80, 0x3, 0x7, 0x8, 0x401}, r3, 0x9, r0, 0x6) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00003af000)) sendmsg(0xffffffffffffffff, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x1, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x1e, &(0x7f0000002000-0x20)=[]}, 0x0) close(r1) r4 = socket$kcm(0x29, 0x2, 0x0) socketpair(0xe, 0x80000, 0x9, &(0x7f000025c000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000b5b000-0x8)={r2, r5}) 2018/02/02 11:00:23 executing program 2: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x8000000000000007, 0x7, 0x9c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0x4, 0xfffffffffffffe33, &(0x7f0000f76000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3eb}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) mkdir(&(0x7f0000a13000-0x8)='./file0\x00', 0x182) 2018/02/02 11:00:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000195000)={&(0x7f0000127000-0x8)='./file0\x00'}, 0x10) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00001f2000-0x3)='9p\x00', 0x0, 0x0) 2018/02/02 11:00:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000088b000)={0x0}) sendmsg(r0, &(0x7f0000324000)={&(0x7f0000e64000)=@generic={0x0, "8d4b912c0f153eee09b1a8b045e55d5d242559032567e97b9d91813dedd8dfa1d517e79ec8ca8b3beb09a09d28a9211941c6983e50500d7bbcea86a22263fca4f3f486601823ab69b42323352c8f5277c7d42ea262fbc4335d6349e2402e2f950e6136e345fbbef56cc778db8b4e4004807e701a1a9bce7075a4659253df"}, 0xffffffffffffff6b, &(0x7f0000de3000-0x10)=[], 0x0, &(0x7f0000dad000)=[{0x60, 0x113, 0xd, "fdf3eb7b6a11584506b6f56b1b09460b37f46d3b1a3cdfcb03d75e855ba4fcb39eee48b7b0961eea85b63000e8dc2e14e1862eb8de4febb9cc890fbd8f5a78715a7cc94e64244b41dbbcb131c912d79917"}], 0x2a}, 0x0) 2018/02/02 11:00:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) socketpair(0x8, 0x4, 0xfff, &(0x7f0000c51000)) mount(&(0x7f0000e75000-0x8)='./file0\x00', &(0x7f00006a5000)='./file0\x00', &(0x7f00000f7000)='binfmt_misc\x00', 0x20000, &(0x7f0000b2b000)) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00007da000)={0xffffffffffffffff, 0x50, &(0x7f0000f5d000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a80000)=r0, 0x4) 2018/02/02 11:00:24 executing program 1: r0 = socket$kcm(0x29, 0x100000000005, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000508000-0x4)={r0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f000073a000)={0xb, 0x7, 0x4, 0x7, 0x2, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000620000-0x20)={r1, &(0x7f0000285000-0xa8)="5e736b7a0169306220f703ce9411997f9fc5a4d3cee37217fb1eeec41fb2080e6d2938e92622893bace257e9c1f2f6c92f2ae275c0a133a261233b5265cd6b53aef5f54b4ed479cfa97d6efe1573d38df569fa214c591a60045b695df689504c7c8052f6860607cb3af5deff99b5c4c79e85bcfa11c173febe72c7742a34c63e973e9d1958c7776508faa83bfc10f91cbd4d95501b69eb801bc4738c9b42066666cb17ef94ccc99c", &(0x7f0000755000)="f22203e05de9b474fae7c4", 0x1}, 0x20) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x7, 0xc2d, &(0x7f0000cec000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00001e3000)={r0, 0x0, 0x7f, 0x45, &(0x7f0000244000)="546067a3559c8c7f635b3aa5cebd9707462dd8efe2cc8de1e7dc73fd30e075caaa964aef59647b193e38f95109652ba5671686a9f3eec3068f47a3990734d7c9bd19b8d9c529dd6355aa7e55994e6afb868a27842c02746753706024a9cb8ef6754afb856d1b91d4af8a3c768eb1067d2597e41816fea9948afa6c4306320d", &(0x7f0000d87000)=""/69, 0x2, 0x6}, 0x28) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000013e000-0x4)=0x1000, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x1}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x3, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x1, 0x80000000001, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffb, 0xfb, &(0x7f000056a000)=""/251}, 0x48) recvmsg(r1, &(0x7f00005c8000)={&(0x7f0000c3a000+0xf12)=@generic, 0x80, &(0x7f0000938000-0x10)=[], 0x1, &(0x7f0000a8b000-0x3a)=""/58, 0x3a, 0x5}, 0x2000) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x2c}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000)={r0, &(0x7f0000629000-0x64)="a7e98366d55892ff24ecab7bb7425675b713847b05be4b74ebdaff4efbeed214f6540b41347cdfda7e2d264a3dcbb04e1572aa982c56ab9d92c8db6b1b893cf87f52a0fe3c875d437f491cb7c2daf82a1c6301925cfbae12866bba1602c1cca9ca44c64b", &(0x7f0000d33000-0xd)="a6348c98b74ec9c7fab87d402064c32c59f222f53e270ae77d417d92eeeb82cf364ae9f2ec1242a5b47962354375766fece4f64387e593ead9c0e54ea304622f2a5180a93873d0798bba9e39c6f50c45f896d4059303506d2f7eb0c5931bdb9bc048dc43c60a7d8efc08a7aaff16666f9fe9011c594ad916d2d9436d9918e46452d9b5af8c313106c8d900d75832a22228e864d0edc8c621aa8d0dcedd5b599ef4cdd3cb17b6bcac64dc2ae8d5d1af828329e42af559fd55852eb5382588062f2497f8bed7fac3e1b0da34298454ac75b6197ac9dde436c6161cddf9fac1f21c", 0x1}, 0x20) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000782000-0x8)='./file0\x00', 0x140) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f000017c000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mkdir(&(0x7f000095e000)='./file0/file0\x00', 0x0) [ 47.190622] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc5000-0x14)={0x5, 0x8, 0x1, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006ea000)={r0, &(0x7f0000c84000)='3', &(0x7f0000002000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c68000-0x18)={r0, &(0x7f00007f9000), &(0x7f0000fdd000-0xb7)=""/183}, 0x18) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f0000377000-0x8)={0x0}) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0xffffffffffffff7f, &(0x7f0000f82000)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f14000)=[{&(0x7f0000dd3000-0x1000)=""/4096}, {&(0x7f0000f7e000-0x1000)=""/4096}, {&(0x7f0000e37000)=""/204, 0x26a}, {&(0x7f0000f7f000-0xed)=""/237}, {&(0x7f0000f82000-0x6a)=""/106}, {&(0x7f0000707000-0xac)=""/172}, {&(0x7f0000532000-0x15)=""/21}, {&(0x7f0000f80000)=""/110}], 0x2d, &(0x7f0000f7b000-0xed)=""/237, 0xffffffffffffffc3}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000a05000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x4c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00002c6000)=""/251}, 0x48) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f82000)={0xffffffff, 0x7, 0x8}, 0xc) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ba000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f82000)={r2, &(0x7f0000f83000-0x6b)="c386d72aa25cc840f0777bf641140961cbfc8a474d994fef8c276b67570fb7bb9a086d0067508f0e3000c56a2f1c71375a9d1b85c87309f967ef2d0c1e2805eeda3e630a3f58dc82f8db54b9d96e9af853f99778a103a2eebbb6af6a50cf5485dfcf622c479717501490f0", &(0x7f0000f57000)=""/7}, 0x18) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000f82000)={0x0}) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000aea000)=0xffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000ca2000)={0xf, 0x2, 0x7, 0x4, 0x12, r2, 0x592}, 0x2c) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000539000-0x4)=r4, 0x4) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000004000)={0xffffffffffffffff, &(0x7f0000001000-0x6f), &(0x7f0000007000)="376bb83416b59894fbb5a958d81feb03d7"}, 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff, 0x4}, 0x10) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000ebe000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000ccc000-0x38)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[]}, 0x80) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000f6f000)={0x1, 0x78, 0x3ff, 0x12e5, 0x200, 0x3, 0x0, 0x5, 0x2, 0x7, 0x0, 0x16, 0xeeb5, 0x4, 0x2, 0x4, 0x4, 0x6, 0x3, 0x100000000, 0x8, 0x40, 0x8, 0x10, 0x738, 0x7fff, 0x3, 0xffffffff, 0xfffffffffffffffe, 0x7, 0x71216be0, 0x200ad39, 0x0, 0x4, 0x7fff, 0x8000, 0x1, 0x1c65, 0x0, 0x6, 0x0, @perf_config_ext={0x4, 0x2}, 0x100, 0x1, 0xfffffffffffffffa, 0x0, 0x8001, 0x5, 0x4}, 0x0, 0xf5, 0xffffffffffffff9c, 0xe) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x4, 0x1, 0x7c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000f74000-0x2)=""/2, 0x1aa}], 0x1000000000000077, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000814000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000042b000-0x48)={0xc, 0x6, &(0x7f0000f76000)=@raw=[@ldst={0x3, 0x3, 0x3, 0x0, 0x7, 0x0, 0xffffffffffffffff}, @ldst={0x1, 0x3, 0x6, 0xf, 0x5, 0x20, 0x10}, @map={0x18, 0xc1f15abd0ab6fa04, 0x1, 0x0, 0x1}], &(0x7f0000f77000-0x4)='GPL\x00', 0x101, 0xa1, &(0x7f0000bc6000-0xa1)=""/161, 0x41100, 0x1, [], r0}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f77000-0x4)=r2, 0x4) mkdir(&(0x7f0000f75000)='./file0\x00', 0x40) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f00002dd000-0x38)={0x0, 0x0, &(0x7f00007ea000-0x50)=[{&(0x7f0000f75000-0xeb)="a72c7755e19cca4431c2b422ae66fabd2d0a3d26073f377fb739648be482253fb9f88368f08ba580a06bda85a21d73b1f7373393c7269da2a16d7159c1f7e1a660b3b605b4d127911a6e2b378e4b5a468dee79cb2553e89c71f389b29adb5e07464c382d307c04dd1677c0266d0bef611d2dc1d6d4c8277913c592b1478c3395378d12fcb515b30870353e5cae157fd16fbd1315402f8c8466cdf5bc1c6a47e8abf1fe6c7a1ce90ce427b108d55f003257965b917f96420679d9a6010f48f37d320d9b1201b9892f669cf82c0b28a13811d86a6c17b3d01371c81d12b5ca6d567d27ed704f40a3de768e63", 0xeb}, {&(0x7f0000f75000-0xb8)="cec667db8eeb8d23c3e54a98ba22496669196796d411273250aed81673fd325cf5e8bbd7db3c6889e9649581db2a4b0fd4001bf43d65c4509372902f84a448f7605bf7e269d074e559f6b7f0d3eb45a301f1c0b9f7335494c89b61ed028a5116e95e881c4949c5ab72dff07c41b1b5ca98dcf2f56735a631df2c1b5cde423ad272c14da25d929dfce0e50bd1bfedaab406f0fca449ecc44568d7e444ba55fa5dce21b33485f1c1955f5af631527744aab4e47eb449e391b0", 0xb8}, {&(0x7f0000f74000)="6f193dddf640d3e64ac6677be23c24db6254692d79e2b4acdf9ab16fd6d03051f8c473cf2893a119", 0x28}, {&(0x7f0000992000)="6536adf0d3c726f40cea2bdf15", 0xd}, {&(0x7f0000f74000)="51d8f361abf49680b4e8b5489d87b18b741673ed2a4e1fe2d0c70f0652974f808d9e2189147d59ad335f70d4ac06bb61e408960113badf9c30d2c2001a9f8f1a31fae1aae2c353c165cc8cdca04b2e8871dbf7ac6eb0278d62eec0137b99afc5f98b9782ad9abf0f5dca421d60e52115d021df75f94261b469b8148ef76e27019fe33c6ee2d5d603f9349eb55e6a43b8ffde0381f4caf62a3d2e03123e67bb6aaeef339ea2ec3984c3cbe68e66b3da31a63c9cfc5b1084266805ad82db048a91847cadbed2982db0a408318002a3496bcd9e86775f8916247050eb27dcde3c09aa30cac47297ef50b77dd359ad63018818bd85", 0xf3}], 0x5, &(0x7f0000f74000)=[{0xb8, 0x102, 0x5, "37e408212b5b6c99d80fd1a310bb20dc0c9df303fad1d1c12dc439ba60d317a645c0a9b061660915802b3e5090d6929ebb22186cafede99f3a49ffe76c0daace12eb244bb3e3a2d672e2bca1cffb6737270ab0c410a5706a522eae4bdfa2b8af7a3518031c4d7be3d661e4487f1bd4fdecc70155e36ff2746d0ebd3889ce533c6ae1fe3890a6219e775b03a9ddca2e4b42e3f0ca415ef8ee48d0fb723ca427fbe150c2d9"}, {0x50, 0x18f, 0x9, "9934d79f94acf37bf6207b560214c834308db2e5b999a170b2cb58f5baf507d336317857ae8a2317d9ae635f2ebea54a10d959e921d6b88103eee708c2ea"}, {0x1010, 0x117, 0x9, "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{0x100, 0x110, 0x1, "252d7c2dace33fcd2168f9d64480c33e97af814657e0091d3cf328c065b046d484c123ff61cef4871393707d448e62aa64034dbbc61738bb3281522a27b32c8dc397ba363057cf06ee3ef9169518254228a1b6e5becedf673f9f897deef9743f6ae0d1b6ce09226245fe2765a21060d44e491fdbe2c13c0d03031463c79e1dda2608c645faa6ddbaae95cef56e6d72c6facb698c19074cda7a6a4d5986e0889088ab2419ea75ca6f5219a2e8c4c0b357173f4ca4de40bd786709ac21ba6ed7f41bcb7928954acecd58254f8c23ee94a96570e759a48f718f666bd8e8c6a1a06a7f70fe0188020154668033779f1a8c"}, {0xb8, 0x113, 0x7fffffff, "91769311a455769fbd96e4afdfae69408e64a96d8b4b194766b04f827937b4a5d653279212df581a83a682b2103cba6160549108c351e26f4303faa7d5facd7858e71347c48d87b49b90adc76821409df8dfcf23781d600ba16848ddc35f20551d8a21e366487c9e21ae5d868d6474454cd92b595d3eaf533f1c8853e08404b42d08f562074fb014f5686e9ad055983dc7643b7f9e971cf6c4383a25772daf150b9a0e63bd36ee19"}], 0x12d0, 0x800}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b6a000-0x10)={&(0x7f0000dbd000)='./file0\x00'}, 0x10) mount(&(0x7f000004e000-0x6)='./bus\x00', &(0x7f0000ee9000)='./bus\x00', &(0x7f0000f95000)='xfs\x00', 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00005e8000-0x10)={&(0x7f0000e84000-0x6)='./bus\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x3, 0x20000004, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x6, 0x10001, 0x8, 0xf0eb, 0x0, 0x3, 0x4000, 0x9, 0x3, 0x1, 0x10001, 0x3, 0x1ff, 0x8, 0x0, 0x5d, 0x1, 0x1, 0x3, 0x6, 0x8, 0x6, 0x401, 0x7f, 0x200, 0x0, 0x81, 0x2, 0x5a, 0x8, 0x7, 0xfffffffffffff001, 0x101, 0x401, 0x8000, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0x0, 0xff}, 0x33609, 0x6, 0x8, 0x7, 0xffffffffffff1ecc, 0x94f, 0x100000001}, r2, 0x401, r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x72b3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x81, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() bpf$BPF_PROG_QUERY(0x10, &(0x7f0000a41000-0x20)={r3, 0x0, 0x1, 0x9, &(0x7f0000593000)=[0x0, 0x0], 0x2}, 0x20) perf_event_open(&(0x7f000065f000-0x78)={0x4, 0x78, 0x59, 0x9, 0x5, 0x7, 0x0, 0x7fff, 0x2, 0x8, 0x4, 0x1, 0x7, 0x401, 0x5, 0x6, 0x3, 0x100000001, 0x0, 0x5, 0x5, 0x5, 0x7, 0x1, 0x8, 0x5, 0x400000000000, 0x3, 0x5, 0x842d, 0x5, 0x4, 0x1, 0x4, 0x5, 0xfbb, 0x100000000, 0x7, 0x0, 0x7, 0x7, @perf_config_ext={0x9, 0x8001}, 0x10000, 0x2, 0x5, 0x2, 0x4, 0x2, 0xce}, r4, 0x1, r3, 0x2) 2018/02/02 11:00:24 executing program 7: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x5, 0x1f, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000914000-0x78)={0x4, 0x78, 0x3, 0x8, 0x8, 0xfff, 0x0, 0x7ff, 0x4, 0x8, 0x1, 0x11, 0x9, 0xfffffffffffffffc, 0x9, 0x1, 0xe6, 0xfffffffffffff800, 0x7f, 0x1000000000, 0x1, 0xb2c, 0x5, 0xbf4a, 0x4, 0x3ff, 0x2, 0x6, 0xffffffffffffff34, 0x3, 0x0, 0x2, 0x3, 0x7fffffff, 0x6, 0x1, 0x8, 0x3ff, 0x0, 0x100000001, 0x6, @perf_config_ext={0x0, 0xfffffffffffffffa}, 0x2804, 0x5, 0x5, 0x7, 0x10000, 0x7fff, 0x8}, r0, 0x8, r1, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000001000-0x4)=r2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x0, 0x2, &(0x7f0000df2000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) perf_event_open(&(0x7f0000b3c000-0x78)={0x0, 0x78, 0xffffffff7fffffff, 0x7, 0x100000000, 0x800, 0x0, 0x6, 0x200, 0x9, 0x400000000, 0x80000001, 0x1, 0x8, 0x8, 0x6, 0xd9ab, 0xb5, 0x8001, 0x20, 0x4, 0x4, 0x8, 0x8, 0x81, 0x1, 0x7, 0x9, 0xf000000000000000, 0x31, 0x9, 0x9, 0x0, 0xf45, 0x4, 0x1, 0xfff, 0x3, 0x0, 0x7, 0x2, @perf_config_ext={0x6, 0x1}, 0x1e12c, 0x5, 0xff, 0x7, 0x30, 0xffffffff, 0x3}, r0, 0x8000, r4, 0x4) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000028f000-0x18)={r0, &(0x7f0000984000+0x4de)="55e7", &(0x7f0000909000-0xd9)=""/217}, 0xfffffffffffffe60) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000865000)={r0, 0x28, &(0x7f0000f03000-0x28)}, 0x10) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e85000-0x20)={r0, &(0x7f000088f000)="e521fdf7fde4798e67a3ca", &(0x7f0000270000-0x8a)="722ee1ffd352a0ea7cdaf41874327197570d6b53fecfbc80a65603d7ea68ef17680c622fd72cf58f0a2b666ca82ca1b233a6e6d7a5fef464e3accf5042e7bfadf60989db19715d0cf7f8fd26cbd4cafdc545d390a34b50b9d73bf8da198f52ff55e399c4b2140a9fa471f046608771700b6fb95a5ab49c792ecf4bcb903706d5a04ac2d7c87d49e283de", 0x3}, 0x20) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 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, r1, 0x0) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000f72000)=[], 0x106d, &(0x7f0000cf5000)=""/237, 0x219}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000508000)={r0, 0x0, 0x50, 0xae, &(0x7f0000f77000)="95274fcbd26b8b93ce07eecf81f8e36c60bafb3f21ef6836335f1cbb8a59ce60a236dbca92f18dc25b57bdc2648911e843b45f62d1bfcea07c0555d8da60d49792157478cb3b07b7ad25e0e03214d363", &(0x7f0000f77000)=""/174, 0x7, 0x9}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r0, 0x0, 0xe, 0x6c, &(0x7f0000f76000)="f2850353660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000064c000)={&(0x7f0000f79000-0x8)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f79000-0x28)={r0, 0x0, 0xa, 0x88, &(0x7f00001d3000-0xa)="cda6be26d46874a76270", &(0x7f0000923000)=""/136, 0x7ff, 0x80}, 0x28) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x805, 0x10, &(0x7f0000825000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000092b000+0xba6)={&(0x7f0000af9000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000be6000-0x20)=[{&(0x7f0000f00000-0x37)=""/55, 0x37}, {&(0x7f0000cd5000-0x36)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x46}, 0x40000002) bpf$PROG_LOAD(0x5, &(0x7f0000de3000-0x48)={0xb, 0x7, &(0x7f00001b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x9}, [@map={0x18, 0x7, 0x1, 0x0, r0}, @alu={0x4, 0x400, 0x0, 0x9, 0x0, 0xfffffffe, 0x15}], {0x95}}, &(0x7f00005a6000-0x4)='GPL\x00', 0x1ff, 0x6c, &(0x7f0000054000)=""/108, 0x41100, 0x1, [], r2}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000d3000+0x5f6)={r1, &(0x7f00000ed000-0x15)="9b66ecbb6cd8c205e5cc3d59a5f9cefee0ef8a51c3"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00001ed000-0x2c)={0xc, 0x4, 0x400, 0xfffffffffffff8e5, 0x0, r3, 0x9}, 0x19e) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000), 0x4) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fec000-0x2c)={0xc, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fec000)={r0, &(0x7f0000fed000-0xd6)='K', &(0x7f0000fed000-0x18)}, 0x20) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fed000)={r0, &(0x7f00006dc000)="6d4663ce60554385033c1582b4e6619561f844293f6da8e09ba678f6da7abc106b1386658d2ed2bab84747c8dc753e8116780c54f96f396eefeaf06130333e07697443bdb1be874cea99c582e099b02cc2c93d8ba44406a828d860a9057b0ca233475c2b2808b6aae28414177457b8b143b95487499d07ffb5de3931b62a296f114e3838435db7b39f13d314ec9074cca9551d6bf858bd1aec0235824bd896f30e", &(0x7f000044a000-0x52)=""/82}, 0x18) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0x4, &(0x7f000000a000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000a000)={r1, &(0x7f000000c000-0x9a)="0a66807b0e4a6611448dc510f2c988eb427538488a7248ea031d43ae649c8b67d32fe90391af36bf826409b56015820c03c5d7fb747cbbfea5e6772639d34b08bbd96c954441b746e0495668e74d8bc1dbd6b0678958efee714f2870e85daa6ec4bc912441e92a48070462364bf123eaee6c669a4116032fca458ad4120b48ac5bbdda2b25511d5b3baccb22b6dfc58563959ffee73ee5c4da55", &(0x7f000000c000-0x1000)=""/4096}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x5, 0x0, 0x5, 0x2, r0, 0xffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000006000)={r1, &(0x7f000000b000-0xdb)="350b9ae9a52d4f8d1e92e9a1c94f6913d113e3f5972235871c5681dfd221b7f11a146b3b5737a5c4bea06b9cc904cb03e29f235524d95967f8d01b729f466ec28d608f1f59b007233f2b0a28994b7bce24c2ba1ea3a254c5bedbebd0c3c64dab2f635333669ce7a271af07b04550f5d99a2c514c43b7046ec2648f8b3bb5a2205f5f027b8f5cbce8c40c6e1bd67ad74ff71e35d2797e319a7c1843f6947f358623716919d7d72c2ca9436f29b2e5d0572dbd0bf5916a4be9f2e7ce104b494aa6307fae748d97ad5d0f6dea5f77d0727dc3764a40776ff51e23f89b", &(0x7f0000001000-0xef)=""/239}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0xe, 0x0, 0x0, 0xc5b6, 0x0, 0xffffffffffffffff}, 0x2c) [ 47.474811] audit: type=1400 audit(1517569224.294:18): avc: denied { create } for pid=5980 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001ca000-0xc)={0xffffffff, 0x2}, 0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000cb4000)={&(0x7f000061b000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f00008c3000-0x2c)={0x1, 0x8, 0x209e1a, 0x1, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ddf000)={r1, &(0x7f0000d07000-0xac), &(0x7f00000ab000-0x1)="a9"}, 0x20) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000232000)) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x5, &(0x7f0000c6d000-0x28)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [@jmp={0x5, 0x3, 0xf, 0x6, 0xb, 0xffffffc0}], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000969000)={0xffffffffffffff9c}) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000080e000)=[{&(0x7f0000bfc000)=""/124, 0x7c}, {&(0x7f00003fd000-0x5f)=""/95, 0x5f}, {&(0x7f0000cb1000-0xe8)=""/232, 0xe8}, {&(0x7f0000938000-0xa5)=""/165, 0xa5}], 0x4, &(0x7f0000ff8000)=""/9, 0x9, 0x1}, 0x10000) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000a9c000-0x8)={0x0}) recvmsg(r0, &(0x7f000086c000)={&(0x7f000055a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000afa000)=[{&(0x7f0000959000)=""/4096, 0x1000}, {&(0x7f0000958000)}], 0x2, 0x0, 0x0, 0x10001}, 0x40000041) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[], 0x1000000000000035, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1a, 0x0, 0x6, 0xa, 0x0, 0xfffffff4}], {0x95}}, &(0x7f0000d60000)='GPL\x00', 0xffffffff, 0xffaa, &(0x7f0000f7b000)=""/251}, 0x48) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f000018a000-0xac), &(0x7f0000c19000)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000ef7000)={0xe, 0x600000000000000, 0x3, 0x8, 0x15, r0, 0x8}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000037f000+0x3df)={r0, &(0x7f0000a6a000-0xd7), &(0x7f0000090000)=""/28}, 0x18) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e90000-0x10)={r0, &(0x7f000041f000-0xc0)}, 0x10) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x26, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0xffffffffffffffb8, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x14}], 0x1000000000000165, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000595000-0x4)=0x3, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x8}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x84, 0xff, 0x1}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f0000ea4000)={0xf, 0x6, 0x2329c877, 0x0, 0x2, r0, 0x3f}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) 2018/02/02 11:00:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f000081e000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000068d000-0x8)={0x0}) sendmsg(r0, &(0x7f00000f6000-0x38)={&(0x7f000036e000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x2, 0x4, 0x4, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x90}}}, 0x32, &(0x7f0000080000-0x30)=[{&(0x7f00001fc000)="5be59420ee8f7d83e8c797a0cfca37128f856d6ed13f74d252694cbc8a324e84197c2284f8545c7af14720149c1c13190a34b9dd1b36f9b0ed7cfcb253d4c92c0415f5e8860cb9eb8a2dd336a17ecad29eed008f89ea4e3017d2200652fa95d52e425ed28fefb8e009df88b59b44b8d1f59b927c65cb52df99ab82e9b7675a2f7831770d92797525178f3ee489d053f9d6ce898b27aa9879533812ab27be932ef05085dac548f1ff21db11a5a218636cf689aa6170bbd6ce85", 0xb9}, {&(0x7f00003c1000-0xc9)="4531d00d05166def2fae801a07f0f1be509426d4a5bf7b7ebb135b9238de28dd4568917a1ae34a7196c8317b0bc276b92bee72bd1596efd53a95e88607f623e78fa5ea2c5b9266bdc42bdcd3ae49c5e4415e580adf019bd9429b8a70d24c74a6e617252dcf4aa71e8bfc7c373166e8eb3e34a61774206871e2c31ebc9ebe1b4ea78647ec338c30bb21768be19571e4c56b213a7068f3b8428c60428e04be9e919632de001cd7bb7e79585c7d3ec933f3adc97b141904d183539b8dd92fcb9c5bf1aeda7f77abeec2d8", 0xc9}, {&(0x7f0000d42000-0x1000)="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", 0x1000}], 0x3, &(0x7f000014f000-0xe8)=[{0xe8, 0x116, 0x8000, "2580f1fe48708b87c89dc2cfc9e35bb015bd35ba8835c5a69bcdca60a8c7d69a98750cc8a804c181af1f9edfbd6a2badbd726950b7e3eceac378df41a01318651da195c46555b18f8e9fb20502f3fed7720127ee008499563ad1f97acb3a8c3cd6ddd05d3c3e20d252407a5ee7d1c7333ad1f5dae26399b311e3ba32f4afe9f677454552ca42040fff8677271dbfbf8f2dba5a1c2c2d4a0cf1e289b53d94e07ddde43656e6a09ebcb7efaf121998ca8d06d2c733a7db66ecafcb1c6413dbad0934a051514ef5c97ee1e2183244d51b839e500d28fd0472c7"}], 0xe8, 0x10}, 0x8080) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) close(0xffffffffffffffff) socketpair(0x10, 0x5, 0x8000, &(0x7f0000328000)) sendmsg$kcm(r3, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000871000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ef9000-0xc)={r0, 0x5b, 0x10}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000746000)={0x0, 0x40, 0xce, 0x69, 0x8, r1, 0x6}, 0x2c) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x0, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000002f000)={r1, 0x28, &(0x7f000000a000-0x28)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xb, 0x5, 0x8, 0x8, 0x2, r3, 0x7fffffff}, 0xfffffe94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000002f000)={r2, &(0x7f0000008000)="9b2dc088800ce60171801535e4169c560504e350f0a9ba65947150131cb7c30ea0d9c55e143bd4de78a5d1b317add2ef", &(0x7f0000018000-0x64)="be49909847121c3f41bc7bdfd507a64a2c5d7507de2c9b3903212ffceb797dc70ade47b7c087318220200771d52410b6aa8304c1c5b0fb55bba0350de465483511228fd8c9750b2147d14c8e7c536c917f83fe5d5514ebbe5aa38f02fa6f0826ef734278", 0x1}, 0x20) 2018/02/02 11:00:24 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000044b000)={0x0, 0x5, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x62)="94bab73951ffc19ca4a2ab7d61e84eb267dca8871571698bb8db42d54b7bc4c103ca34ec8a5aabf021673d0f59f0ba44820251985a1b793ba8498e20a12c40eec68840fce32bf47b9e3e04bdb3d571b4d1334fb3cc3ff08268b6d62019438ec6770c", &(0x7f0000001000-0x2)="180fd3dd5c645c9a9d4f17b707cc47778987f83c134d4e0b3d9f09c39272dfcf0eb9b4"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a82000), 0x4000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000d98000-0x38)={&(0x7f0000686000)=@un=@file={0x0, ""/45}, 0x2f, &(0x7f0000afd000)=[{&(0x7f000015c000-0xad)=""/173, 0xad}, {&(0x7f00001a3000)=""/224, 0xe0}, {&(0x7f0000564000)=""/220, 0xdc}], 0x3, &(0x7f00008dd000-0x10)=""/16, 0x10, 0x5}, 0x0) close(0xffffffffffffffff) 2018/02/02 11:00:24 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004b6000)={0xffffffffffffff9c}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000057b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f000009d000)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='lo\x00'}}, 0x1e, &(0x7f0000cce000-0x60)=[{&(0x7f0000000000)="cfa4248f3e564daf60e333ebed251d01c00cb8c8e79c0a6221288d2fb1b71087d39a135f2f14a4484ffbfc691757006c8b3b71dbef388af2b3ef41fae9f62017f2dae76b4e31ef63fad0088a38d4da667347842260318856647d6709ec5cb0070f7d6059514a04246662c857d61ae67b6befbeacb0385a4cd866d98437b74e02541e14db392728adcf4201f340ee164a4648663e55dec238be0be82ee5b2e8dccc57d99212fad3f5c44d7e27e5af4f70721e", 0xb2}, {&(0x7f000075b000-0x1000)="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", 0x1000}, {&(0x7f000070d000)="5ba937287e1537bf36ee561059c0d09064ad40924494fce7e73cce368f5b7c0293ece4d428d9e985e7751151d2d5e21c584518fe208493a499dee97127b55a22f15a95576639bf3e7c738c4291dcdbf0b4ed15f206afc0c5570b5afd42c1c6e071b5194a513b", 0x66}, {&(0x7f00008a7000-0xb1)="7a2fe47952ccee2b217bbc37a18b8b66c07aabffab98e098f0c18afd8585217f8bdd394f0ef245395a4d40759bf45b45110d0fff74377844c55588395d8a22f3b44345b9f0719f7ed095b170e5c7563eadfccc0327375ce57f9938b4162e45a81fb923238a18f7a6529f077c22a7f195db67f7f89173c322816b9b490d82d0df06cff59754a4c7054867055444b9ad270d2f3534af0b90fe5d7a878ae379c96660cdec2df5000e231925846a61f558cd40", 0xb1}, {&(0x7f00002c5000-0x61)="77105932907c486159199d4945f007d7ce0a0d01893b0dd2cd0a4850364e741258ccb2023d5d436bde38e65c206648d1487bfe59932cbcb570f5d33dbe52614af2b262c256e668be489d6f88536a5cc8f1b94afc490f6dbc4166edbc7322f8ed52", 0x61}, {&(0x7f0000000000)="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", 0xfa}], 0x6, &(0x7f0000800000-0x20f8)=[{0x88, 0x10e, 0x2, "68ed86a7e3e4278fe9772eea884d248cb18848be281913e04d5f0bb02ba5339ccd4de8491f01434eabecb87660b05b2f2362f9e8301c52da736d3b39723215d0f90154463438c9da6ea55c58310e22bdb122843517e77c5403cc418e786f03594725df2f0cf1603f5297b9e58ae88d6e45338e"}, {0x10, 0x113, 0x6}, {0x1010, 0x110, 0x9, 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0x20f8, 0x4000}, 0x4048815) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) recvmsg(r2, &(0x7f0000a70000)={&(0x7f00008ad000)=@nfc_llcp, 0x60, &(0x7f00004af000-0x60)=[{&(0x7f00006cb000)=""/254, 0xfe}, {&(0x7f0000653000)=""/101, 0x65}, {&(0x7f0000c65000-0xe8)=""/232, 0xe8}, {&(0x7f0000e30000)=""/200, 0xc8}, {&(0x7f000038d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e9d000-0xef)=""/239, 0xef}], 0x6, &(0x7f0000c95000)=""/4096, 0x1000, 0x3}, 0x2000) 2018/02/02 11:00:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ec5000)={0x0, 0x0}) close(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r3 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000261000)=@framed={{0x18}, [@map={0x18, 0x4, 0x1, 0x0, r2}], {0x95}}, &(0x7f0000cd0000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f0000cdd000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c2d000-0x26)={r3, 0x0, 0x92, 0x4b, &(0x7f000015d000)="b609ae61bf73cf08bc32a9ceb1a05fc237cde40388d0c83259b1aa18ab8b04265d17971411d0ea10bdc7d876cfeebac264a8b9ba79584e37b6e04cf50b61ea62c5575103ee918d76914f84e1fab8c3f53aa5df4b32d00e58d3437a73366377a816f08f055bcef5c53d01d4d20ff6bfcee443faba0a1bc06caccb0db61fc5f2f75cd596084a724741e21038a4ebe818c8f66f", &(0x7f0000b15000)=""/75, 0x2, 0x1}, 0x28) socketpair(0xd, 0x8000a, 0xffffffffffff131a, &(0x7f0000442000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000db7000-0x10)={r1, r4, 0x2, 0x3}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008f6000)={0xffffffffffffff9c}) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x89e2, &(0x7f000026a000-0x4)={r5}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000617000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000759000)={r3, 0x50, &(0x7f0000079000)}, 0x10) 2018/02/02 11:00:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00008ac000)={&(0x7f0000001000-0xc)=@nl=@proc, 0xc, &(0x7f0000e6e000-0x50)=[{&(0x7f0000566000-0xb7)=""/183, 0xb7}, {&(0x7f0000503000-0xbd)=""/189, 0xbd}, {&(0x7f0000000000)=""/209, 0xd1}, {&(0x7f00001b1000)=""/30, 0x1e}, {&(0x7f0000f6f000-0x52)=""/82, 0x52}], 0x5, &(0x7f0000001000-0x3a)=""/58, 0x3a, 0x32d}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x8000000004, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00005ad000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e06000)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a0c000)={&(0x7f00000bc000-0x4)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e9d000)={&(0x7f0000805000)='./file0\x00', r1}, 0xc) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000a06000)={0xffffffffffffff9c, 0x50, &(0x7f000088c000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000ef000-0x4)=r0, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x2}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x6, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x0, 0x8013, r0, 0x0) 2018/02/02 11:00:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000422000)="6370752635000206fd00000183") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x8000) bpf$PROG_LOAD(0x5, &(0x7f0000b97000-0x48)={0xe, 0x9, &(0x7f0000791000)=@framed={{0x18}, [@generic={0x0, 0x0, 0xfff, 0x9}, @exit={0x95}, @alu], {0x95}}, &(0x7f0000feb000-0x4)='GPL\x00', 0x0, 0xe5, &(0x7f0000b84000-0xe5)=""/229}, 0x48) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:00:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000c68000-0x8)={0x0, 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007f7000)={0xf, 0x0, &(0x7f000090b000)=@raw=[], &(0x7f0000e91000-0xa)='syzkaller\x00', 0x81, 0x1000, &(0x7f00006c4000)=""/4096, 0x41000, 0x1}, 0x48) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d08000-0x8)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000203000)={r0, r1, 0x0, 0x1}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00005d9000-0x8)) socketpair(0x0, 0x804, 0x32d6, &(0x7f00006f2000-0x8)) 2018/02/02 11:00:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b95000-0x2c)={0x6, 0x4, 0x7fff, 0x18, 0x0, 0xffffffffffffffff}, 0x2d3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c97000-0x10)={r0, &(0x7f00001bc000-0x4d)="6ca148e1e2106abca33b9b4ef18ecd6c2899b75bc2a1daf43ffc97e66e385b814f8d2f558b5e56a456943fd6203bfed4ec486e69e3fc89f78ab0b55d3d67ad53fe1404cdb6ddeabd8f352452ce"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000885000)={r0, &(0x7f000006b000)="89fd6f071f304f661ba63005994385fd5b97eb06d3a551354da0744daaa6b8a0371d755ad9e7044c3cc0bf4c4f628c4a223c3c75c625ec76b3309519be48900fa77e23680f843aba8dceb7c82f2d08fb2db782d094fda931d63c32884b62033bca48a9f8e58828c0a7149ba1683de4fd7bf6f391dfc4661d59dd3626dc9f6ce4"}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000c94000-0x10)={&(0x7f0000bfd000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c4d000-0x10)={r0, &(0x7f0000fe5000)}, 0x10) 2018/02/02 11:00:24 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x12}, 0x2c) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={0xffffffffffffffff, 0x18, &(0x7f000000c000)}, 0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000)}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000016b000-0x10)={&(0x7f0000ab2000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000137000)={r0, &(0x7f0000940000-0x9c), &(0x7f00003e3000-0x5e)}, 0x20) 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000008000)={&(0x7f0000022000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000022000-0x20)={r0, &(0x7f000000b000), &(0x7f000000a000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000013000), &(0x7f0000007000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000021000)={r0, &(0x7f000000e000-0xba), &(0x7f0000021000)=""/20}, 0x18) 2018/02/02 11:00:33 executing program 7: mmap(&(0x7f000078d000/0x4000)=nil, 0x4000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00006be000-0x18)={0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000001000-0x1)=""/1}, 0x18) 2018/02/02 11:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000ab000)={0x0}) recvmsg(r0, &(0x7f00006f4000)={0x0, 0x0, &(0x7f00002ef000-0x50)=[{&(0x7f00002ba000-0x44)=""/68, 0x44}, {&(0x7f00003df000-0x7a)=""/122, 0x7a}, {&(0x7f00001d4000)=""/142, 0x8e}, {&(0x7f0000862000)=""/117, 0x75}, {&(0x7f000058a000-0x96)=""/150, 0x3df}], 0x5, 0x0, 0x0, 0x9}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0xc}, [], {0x95}}, &(0x7f0000386000-0x4)='GPL\x00', 0x9, 0x99, &(0x7f0000cdf000)=""/153}, 0x48) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x3, 0x78, 0x6, 0x7fffffff, 0x3, 0xf6, 0x0, 0x7fffffff, 0x21018, 0x8, 0x1, 0x3, 0x7fff, 0x6, 0xed, 0x400, 0x6, 0x100000001, 0x5, 0x8, 0xaf6, 0x1, 0x7ff, 0x1f, 0x84fe, 0x20, 0x100000000, 0x5, 0x88a, 0x7ff, 0x5, 0x7fffffff, 0x7, 0x80000000, 0xbb, 0xffffffffffff8001, 0x7, 0x9, 0x0, 0x478, 0x4, @perf_bp={&(0x7f0000001000-0x1), 0x6}, 0x100, 0xaa, 0x7, 0x0, 0x6, 0x8, 0x7fffffff}, 0xffffffffffffffff, 0x900000000, 0xffffffffffffff9c, 0x6) close(r0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000001e000)={&(0x7f000001f000-0x10)=@can, 0x4, &(0x7f0000018000)=[{&(0x7f000000a000-0x19)=""/25, 0x19}, {&(0x7f000001f000-0x27)=""/156, 0x15}], 0x100000000000002e, 0x0, 0xfffffffffffffe20}, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x1, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000000c000)='%PL\x00', 0x5, 0xab, &(0x7f0000026000-0xab)=""/171}, 0x48) 2018/02/02 11:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000fb000)={0x0, 0x0, &(0x7f00000a8000-0x40)=[{&(0x7f00001d5000-0x66)=""/102, 0x66}], 0x1, &(0x7f000060d000-0x1000)=""/4096, 0x1000}, 0x10000) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x0, &(0x7f0000f69000)=[{&(0x7f00004fa000)=""/64, 0x40}], 0x1, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00001f6000)={&(0x7f0000623000)=@can, 0x10, &(0x7f0000397000)=[], 0x0, &(0x7f0000ce4000-0x7e)=""/126, 0x7e, 0x20000000000}, 0x0) close(r0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007bd000)) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0xf73000)=nil, 0xf73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x2, 0x5c, &(0x7f0000f74000)={0x0}) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000f74000)={&(0x7f00006d1000-0x10)=@ipx={0x4, 0x3, 0x80000000, "1c4029a4b35c", 0xb5c3}, 0x10, &(0x7f000097d000-0x10)=[{&(0x7f0000dd3000)="801336a872eacf758c00eeffa6a2e933c84319a054b58099a40795f0", 0x1c}], 0x1, &(0x7f0000f74000)=[{0x10, 0x10b}, {0x50, 0xff, 0x1ff, "6241de62f4f0d304d6f87862f4f85f3c84d85e71c751ef7d9ec0179e481737a9587739004ed5110298b0e5e6cf5c286c5bc3bd0ceffd1b040e2693b000d97475"}, {0x28, 0x10e, 0x5, "78ecb96176211394310916dd57d106060f4c87f993b5cb73"}, {0x48, 0x107, 0x8000, "8e802b98d46e3c9eeaf2ffe810de074d8de265caf52a08f26953a534e2dfc6b92196dfa41dcbbe8ee74ba573ccc839ccb0861ec476e3d2c7"}, {0x80, 0x117, 0x80, "532469f8263ee5bed5290c4928c69e986e5be2d933ef3b1f6dfccfb5f0de90dbf55f9849219fbe10921fd5f704cc7c0cb9e9fa5ee270711b3f59b815fddbe19c5547f433721548931fa858985e813058c5bac1774e7ea55993866e9008fbfbb0e139d442f215b59ea3269ebb34134f51"}, {0xe8, 0x11d, 0x3, "3c9043acbcec38107f7e60e2a4b5805ecb147cef8e87e62587908a28ec70a5234df16563ac9aec4505c970c60801033e06e98c6ec7352fc921d684fa492d812313d36a2582f712e6bf77e91732fc7d7bf0a0ca3f696ab095fa9e3081978110a98bd6839cda591f2be974da424725d222b470136ef245127316527b06e5e55dbfc39c9d1976079c452e64520554db807e8e78ca35825610832a23ad3dae82b7bff3aff513180867f632a9fd9fbd195888ca5bd7eda0b8fd89e8c9596ffa0a1eeea8712bcd1d18bb9da444282dbd260fa5cb079c681271d7bf"}], 0x238}, 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f73000)={0xffffffff, 0x100, 0x18}, 0xc) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004c1000)={&(0x7f0000ebf000)='./file0\x00', r1}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000f73000)={&(0x7f0000861000)=@can={0x0, 0x0}, 0x10, &(0x7f0000af7000)=[{&(0x7f0000202000)=""/4096, 0x1000}], 0x1, &(0x7f0000b75000)=""/7, 0x7, 0x10001}, 0x102) mmap(&(0x7f0000f73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f73000)={0xd, 0x4, &(0x7f0000f73000)=@raw=[@map={0x18, 0xb, 0x1, 0x0, r1}, @ldst={0x3, 0x1, 0x6, 0xf, 0x9, 0xfffffffc, 0x1}], &(0x7f000094e000)='syzkaller\x00', 0x7, 0xd8, &(0x7f0000f74000-0xd8)=""/216, 0x41f00, 0x0, [], r2}, 0x48) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x74}], {0x95}}, &(0x7f0000150000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2c) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000038000+0x2ad)={r0, &(0x7f0000ff2000-0x6e)="0fdd33833d1fdb3029df93df8085015359cd1deca02b66e6f3b1f26eaa8f8b213c5e2ec7226bc6fca5df78048bc6d84028d1527fd60de137842c58528830f0071d415d1d797b9e3b592043d2473da80509bddd680b592681e87545d8bcd67e95b1bb2debdcaee3a60b798c49d33e", &(0x7f0000ff2000-0x1000)=""/4096}, 0x18) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dfd000)={r2, &(0x7f0000ff3000-0x1000)="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", &(0x7f0000ff2000)="a07408aca25a0f3ed22a5b1e81ecb201b3ef8d105c209c076275c84a48d4ce2bdec6595e5de3abfa51bb3c26eb9a14356ed6f1ca13ce7417686098d6c1f1621967f0be4da0b5a0b2bd1828d600e4668736c2660bcd2475ae806db5e3489cafe2cd8384a94427743ee2ebdb7525d0bd39a17305b7d2bf58747c95f9bbaf2d7ca6b57a851f88a8795ecff7da50143db81d3519982c43f251e979026b77cc88b46c2495bb001165d392cb98647b85bfe27d35974d0a6557d7f7197428ba00056a480b089f3b5888d952c1d81baa43f7e65c03b6102fc14a2d4161e3b85050b50761f33dbf", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:00:33 executing program 2: 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', &(0x7f0000151000-0x5)='bdev\x00', 0xffffd, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000532000-0x6)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c8f000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000916000)={&(0x7f0000f19000)=@in6={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000718000-0x20)=[{&(0x7f0000d9e000-0x11)="77895e752fc4e343e173b9ddf2b68aa77c", 0x11}, {&(0x7f000003c000-0xa8)="bd8b1e98d385ebf45e203dd05d1f6a3bc7f5ab139e04abc3e10458feed09f702ee7973b163b535d29f816dd16a90ff494dba5150e92e280820ab93234f756632164e6711fb6ca5d394e81709a3d82be7273c349aa221f2f87008ae3f5fc2535e5e68e2a058950bd8f1931cf0931774f2480f0b07a8f1676d4bd2b5df71be9ecbcea1a4beae1d42b56f0ab8067f53ad44b0d68f4648db9315c682f4bc66b64109e72206fdb15a3a36", 0xa8}], 0x2, &(0x7f0000b1d000)=[{0xd0, 0x114, 0xfff, "29a4a375befc67defce957ea41df389cca0a63727e3f4507a419c78f84fc9c83fb8467e641d4da7b23d250fd07e551e4ea6a1f6fe7b62a0dc5e997a4d1a25d4c767f5a0b93ac452568858492954c799031b3d462b8ca3f883cbc1f547bdbc82a2c7f0d71a3bf3e042bc7061b9fc7bc88fff13bb74ddc44713256b2d8f55a48323e28925fc1321d8cf1e5d62d018bc53822d9c51498fdae79443516375c8dc702a07e90ce51c7709ff2a3d2c7f86d9c4a2c69118533d05747ba06e18b1715a7"}], 0xd0, 0x1}, 0x4) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/02/02 11:00:33 executing program 7: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000567000)={0x0, 0x78, 0x2, 0x100000001, 0x100, 0x9, 0x0, 0x5ed6, 0x12000, 0x2, 0x1, 0x6, 0x7, 0xfffffffffffffffa, 0x0, 0x100000001, 0x5, 0x80, 0x8, 0x4, 0x80000001, 0x2, 0x7, 0x0, 0x5, 0x800, 0x1, 0x6, 0xffffffffffff7fff, 0x80000000, 0x101, 0x8, 0x41, 0x0, 0x10000, 0x20, 0x0, 0x3, 0x0, 0xfffffffffffffe01, 0x0, @perf_config_ext={0x9, 0x7}, 0x400, 0x456cbd4d, 0x3, 0x4, 0x37b, 0x6, 0x4}, 0x0, 0x10000, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fef000-0x4), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) close(r2) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x6, &(0x7f0000fee000-0x70)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r2}, @map={0x18, 0x0, 0x1, 0x0, r4}, @map={0x18, 0x0, 0x1, 0x0, r3}], &(0x7f000091a000-0xa)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000441000-0x9d)=""/225}, 0x48) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x8, 0x0, 0x11, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f73000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f0000785000)=""/251}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f75000+0xa05)={0xffffffffffffff9c, 0x28, &(0x7f0000f75000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f75000)={r0, 0x8001, 0x18}, 0xc) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000f01000)={&(0x7f0000f01000)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000f02000-0x10)=[{&(0x7f0000f01000)=""/4096, 0x1000}], 0x1, &(0x7f0000f02000-0x66)=""/102, 0x66, 0x7}, 0x10100) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f01000-0xc)={0xffffffff, 0x4, 0x18}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f000008a000)={0xf, 0x4, 0x800000004, 0x3, 0x0, r1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r2, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/02 11:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x10, 0x4, 0x4, 0x3, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r1 = perf_event_open(&(0x7f0000463000-0x48)={0x1, 0x78, 0x9, 0x7, 0x200, 0xfffffffffffffffb, 0x0, 0x1ff, 0x42, 0x2, 0x5, 0xd7, 0x401, 0x10001, 0x40, 0x800000000000, 0xc8e5, 0x9, 0xfffffffffffffff7, 0x1c00, 0x20, 0x4, 0x8, 0x401, 0x7, 0x8, 0x7fff, 0x4, 0x8, 0xfff, 0x10000, 0x1, 0x8, 0x1, 0xef36, 0x6f, 0x8, 0xaf, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000a30000-0x1), 0x8}, 0x4, 0x44e, 0x0, 0x6, 0x7, 0x1}, 0x0, 0xa6, r0, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009df000-0x9)='trusted}\x00') 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c9b000-0x8)={0x0}) mmap(&(0x7f0000ab9000/0x4000)=nil, 0x4000, 0xa, 0x2813, r0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x48a4e205586f9e3b}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00001a4000-0x48)={0x5, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000f71000)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00007fe000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:33 executing program 3: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000046f000-0x38)={&(0x7f0000293000-0x10)=@ipx, 0x10, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=""/75, 0x4b, 0xe8c5}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00001f2000-0x3)='9p\x00', 0x0, 0x0) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007a8000-0x78)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xb, 0x8, 0x8001, 0x0, 0x7, 0x7, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffffffff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004ee000)='./file0\x00', 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00004e0000-0x20)={0xffffffffffffffff, &(0x7f0000097000)="08abd78feb035f", &(0x7f00006e1000)}, 0x20) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000984000)='./file0\x00', &(0x7f0000439000)='./file0\x00', &(0x7f00008f3000)='msdos\x00', 0x4008, &(0x7f0000389000)="b11ec422473e6c6bc01c2834804a8eb94c0ced2f6cf17f9cdde2e8e07705e1b5a899753c863ed2f2795e02b37b069aff2cf81e5a20b073b78750e891f695be8e3bbdcb81fb0bb01cc7297981c48ddfe030eac0aee1ccd88708c5c511e7adc4359dbeb5d42419be6e16feb45afda1bdd913af11dcf6955499") 2018/02/02 11:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b41000-0x38)={&(0x7f000001d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f10000-0x40)=[{&(0x7f000018b000)=""/109, 0x6d}, {&(0x7f00007fc000-0x1a)=""/26, 0x1a}, {&(0x7f0000f02000-0xf7)=""/247, 0xf7}, {&(0x7f0000d7a000)=""/20, 0x14}], 0x4, &(0x7f000056f000)=""/125, 0x7d, 0x1}, 0x12042) bpf$PROG_LOAD(0x5, &(0x7f000083f000)={0xb, 0xb, &(0x7f0000b58000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9ab, 0x0, 0x0, 0x0, 0x2}, [@exit={0x95}, @alu={0x0, 0x1, 0x0, 0xf, 0xf, 0x10, 0xfffffffffffffff0}, @generic={0x1, 0xfffffffffffffffb, 0x8, 0x7fffffff}, @jmp={0x5, 0x100000001, 0xb, 0x6, 0xf, 0x2, 0x10}], {0x95}}, &(0x7f00007e9000)='GPL\x00', 0xbef, 0xc1, &(0x7f0000e5f000)=""/193, 0x41f00, 0x0, [], r0}, 0x48) 2018/02/02 11:00:33 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d9a000-0x2c)={0x0, 0x7fff, 0x692, 0x1, 0x5, 0x1, 0x7}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xa, 0x6, 0x9, 0x200, 0x18, r0, 0x7}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) recvmsg(0xffffffffffffff9c, &(0x7f0000704000)={&(0x7f0000802000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000643000)=[], 0x0, &(0x7f00000df000-0x50)=""/80, 0x50, 0x1fdb}, 0x40000122) bpf$PROG_LOAD(0x5, &(0x7f00006a7000-0x48)={0x1, 0x2, &(0x7f0000e1c000-0x10)=@raw=[@alu={0x0, 0xe5, 0x9, 0x7, 0xa, 0xfffffffe}], &(0x7f0000946000-0x4)='GPL\x00', 0x8e, 0x1000, &(0x7f0000d7f000)=""/4096, 0x41000, 0x1, [], r2}, 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00003fe000-0xc7)=""/199}, 0x18) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80805, 0x0, &(0x7f0000dca000-0x8)={0x0, 0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00002de000)={&(0x7f0000000000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) sendmsg(r0, &(0x7f000001b000)={&(0x7f0000394000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-cast5-avx,poly1305-simd)\x00'}, 0x58, &(0x7f00008ce000-0x20)=[{&(0x7f000017b000-0xaf)="3244c6a18ac049dcc2e829fdfa637b8ac2ebdf8e871e47c0969c989145b9cd6c4aa426d1cd23e95727cefd0158a6e84b63884c5967cb9a09c4c332975a851f9a5419b1a956174402ecc6fba89bf33548a21d85cf9ce37a1d61c88dde79128b36d396b331d1139a042bca3de25bab1662e607d36d49106c3b02b58a3b651c89e8dafe05825b0c2b1488c358dfb0372de826957c8803a2fcb591933bab913cb31f54fd951df1971da72444a7069180f9", 0xaf}, {&(0x7f0000253000-0x57)="9695b25d1f7528d308f3a87bc892640f4c4ea39fc0217253fe5d189b1b3b908117de7ee685fadfc441bc38f3768a63657cdee4ce810b3adbed1e11fd93951ca476963d5cd3e0e079d1e6a9b477e383268ca01b650fc4cf", 0x57}], 0x2, &(0x7f0000811000)=[{0xe8, 0x104, 0x3, "3a49ee08667948d4d585ece5cb6a8149111906905ee24ca1493acc837e5f24ba653bf20f327eef5c2531b034d8baa77685fe01b49def5ce1b4c9f5c8ffe7a2ddc1b66952b499beb9fe17abf50f028ce5f65c568ec618918a841c5dc6bb5e4b4ce1a24f72840344ae9dbd99369be5f0f30d84b45724ad45800556cfe92a0164a8405719da8efb1af578bb7778986b55d95039cb05316320fc6fad792028841ff8c325f3eba0d482ba42f00ca22de8c7b8e9bb94d0f95b41f54c425cda79fb1e5934063cd3381a6ae038ede19018ce6db3e705118f46000a"}, {0x90, 0x10b, 0x69, "10056cdc2ec86b8abe095165c56ad508294b1064cd5cac4bf9d2e8381164f6b775373d28b53af1668dc6523f9c45efe33ce36906045e40e3e4e73694338ba933206374d67751ddcb9915fc9f4d17baf93f73423f13e6dae1050fe51b1e57a9c9c4a33f5d3838a49df2f3c362622c9fad96f8dad3e07e509ab0"}], 0x178, 0x40}, 0x10) 2018/02/02 11:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f0000e60000-0x16)="13", 0x1}, {&(0x7f0000482000)="a4329997f28202ff7165338ef52fb585bd6cde314754da15c44050eecd7e76d7a137c0a998911645645cc19869054d0cf458d8b267e938f7687388249af5e509", 0x40}, {&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba78b780c0ed9c3", 0x14}, {&(0x7f0000f33000)="b8102bd36bd5f735b2cbc79db6f7766383f57a11d6718f2d4c6e6176117c4c796f2a4482c887100d6c55f96ea13acf94cd9b6fbd273c0e94ed8cff9f5c191638782560d56e774808f4e1aa1a51a4e9cc298eb6fc9cff7455065dd0f32d6cf8f2a5654787c9c0f557545e37e6fcc9f63b43fad545003f98d9bd7473e850651e4786cc3eab78e6591a3aae693739624fa5391590366d171e7fbaf5fe9095cc69b5a259e3c05e7151b6f6c29ec7fbaccd12da3a5736104faa8de600233f0443079db4050e0ba11cb6540bd2d3ec363fe22fe18f", 0xd2}], 0x4, &(0x7f0000bd9000-0x1498)=[{0x98, 0x10f, 0xb6c4, "1d593fb10597002cf4db730c4a69070388f701d0f49baabbd0ad55f9f062c1ed8ba4c9b6afd893642a64ff263b47672d7053c7ff3d3dbb87087f0e0a8675462f83a668d90cef7ed5c95b41e8cfe2c790b272708f7dfc840c6399e579c0d99ed7c2add752f010a6b9f63fd7c22afbdab6f6b7f3a8258554e56d54ffcfeed06c08119027"}, {0x30, 0x10d, 0xad, "758e786769e9ddb97d3dcd0048eb2d3bb477d538b11bd2ea0880a653"}, {0x68, 0x117, 0x5f74000000000000, "fe28df353b44483d9c0ce5d46b408125fc9d463a868e30e66a71c5753de3aa1d09aaad517ea58e13451727b6961db700dd4d73263bfd286013f81330f38af4b183f6e270e0ed3cd8279f58acc3fd8f6c60ee5f8defb97f"}, {0xb8, 0x101, 0x1004000000000, "706b32d5c73e0eeb004dd95eea64e881c347e65ba5b9dfac12197ea20e68317dbb0bc94abac0cb4291c7d51f9551e1cdf961fce62885eefdb00695183843ab2049fd60c01f524ebcda682010ab115e3713340222e3f456b128004242a80c025ea26bc516cf254337f97777b7bd8157b11e8572224fe6fa143f4e0c5b0758e501d78f45c2d4d5475dcc4f50d96316bafd275939cf0f30f5119cb5abf44aa035de8125"}], 0x1e8, 0x4044}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d33000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80006, 0x4, &(0x7f0000527000)={0x0}) recvmsg$kcm(r0, &(0x7f00000de000-0x38)={&(0x7f0000479000)=@ipx, 0x10, &(0x7f0000e74000-0x70)=[{&(0x7f0000a2d000)=""/196, 0xc4}, {&(0x7f00003d8000)=""/236, 0xec}, {&(0x7f000020e000-0x57)=""/87, 0x57}, {&(0x7f0000b7e000)=""/226, 0xe2}, {&(0x7f0000bd7000)=""/14, 0xe}, {&(0x7f0000998000-0x90)=""/144, 0x90}, {&(0x7f00007b6000)=""/154, 0x9a}], 0x7, &(0x7f00008d8000)=""/26, 0x1a, 0x81}, 0x10002) socketpair$inet(0x2, 0xf, 0x4, &(0x7f00005f9000-0x8)) 2018/02/02 11:00:33 executing program 7: socketpair$ax25(0x3, 0x5, 0x0, &(0x7f00009e0000)={0x0, 0x0}) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000e90000-0x10)={&(0x7f000072c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00005ed000)=r2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x8, 0x95, 0x89, 0xf9c, 0x0, 0x3, 0x2, 0xb, 0x0, 0x9, 0x8001, 0x101, 0x2, 0x9, 0x400, 0x1, 0x0, 0x6, 0xa1, 0x7, 0x8, 0x5, 0x1, 0x7f, 0x7, 0x1ff, 0x4, 0x1000, 0x6, 0x5, 0x2, 0x200, 0x4, 0x9, 0x826, 0x1, 0x0, 0x400, 0x3, @perf_config_ext={0x20000, 0x5}, 0x10800, 0x81, 0x4, 0x7, 0x2d, 0x8, 0xce30}, 0x0, 0xfffffffffffffffc, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r2, r2, 0x5, 0x1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000000000)=[{&(0x7f0000001000)=""/229, 0xe5}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000003000-0xa6)=""/166, 0xa6}, {&(0x7f0000003000-0x20)=""/32, 0x20}, {&(0x7f0000003000-0xfb)=""/251, 0xfb}], 0x5, &(0x7f0000002000)=""/149, 0x95, 0x4}, 0x21) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r4, &(0x7f0000001000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000004000-0x50)=[{&(0x7f0000001000)=""/136, 0x88}, {&(0x7f0000004000-0x75)=""/117, 0x75}, {&(0x7f0000000000+0x804)=""/42, 0x2a}, {&(0x7f0000003000)=""/145, 0x91}, {&(0x7f0000004000-0x68)=""/104, 0x68}], 0x5, &(0x7f0000001000-0xac)=""/172, 0xac, 0x1}, 0x2000) gettid() ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000005000)={r2, 0x50, &(0x7f0000005000)}, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) close(r3) 2018/02/02 11:00:33 executing program 2: socketpair(0xa, 0x0, 0x7000000000000, &(0x7f000050d000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f000051b000)={&(0x7f0000f89000-0x8)='./file0\x00', 0x0, 0xb}, 0x21) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000477000-0x1)}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) sendmsg(r0, &(0x7f0000457000-0x38)={&(0x7f0000c18000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @empty}, 0x0, 0x3, 0x2, 0x3}}, 0x2e, &(0x7f00003b4000-0x40)=[{&(0x7f00002cd000)="8baf050d88d4ef1eebbf30e638061c9496a5566fbc2af6fcd595bc0e01b439ccbfa145f7502dff2018a07895c70e229f9f290bbf7f2d4f1a71ba0df1848c10113c571766794de945b868923c50d1249edc7f59977ce6a5673c5666622f669bbd411abe600aff21b87560d0f819d75b8ba1c4638cea8cff8799d49e7e97b55a4bf34ac80cc45a946d28bba9b041ad8fe6fcdaabf8b2cd48ebc5450d05", 0x9c}, {&(0x7f0000e7c000-0x1000)="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", 0x1000}, {&(0x7f00003e7000-0x64)="58f0538dfc22ad8d6b9311dbde3d4f5c45b055f3d7dd190ebaa45e9205a4c6636b5ba5ff14c631f9e17589baa66cb94dcb2d53994b5056eb69517640df5cf44ccaadf0e376c20c4499f4a82efeb28da49408296536d6afbbef90fa4bb10e71fa81fde0ec", 0x64}, {&(0x7f0000323000)="cf1e05ee8c263d809b2ffda24855cb70d556727064c3e9b53110b1b0b00f157f", 0x20}], 0x4, &(0x7f0000f14000)=[{0x50, 0x0, 0x5, "574b72414bdc8fe1a0a0e267c68e167f6ba3e5b4444a903fbaf96fab07831b98ba0d9c6f2ccb2f6cd416d9f002c2d63e5a7c0a8718e3b929970be640159bfff3"}, {0xb8, 0x11f, 0x2, "2fe00627ab6de98e96d282616e6dcd887d8ade81a58d1b2ad6aa1c20e62e36fae2c7723d7e5110c79d6cb936933fb3f7e9b331302e9c0eb013179c849778e35eac72836396404927478a0c785a78251f659483206fd9821408bff71ed1ecd805c097af93027286ab12ea2ea1bfcb4074f0a2da4201348e53495ffdd5df47d1dd1fa6053f17abb887226fe78b9a5d0b0d741b11237cff55cceee2b90c38303247d94e"}, {0x48, 0xff, 0x6e2c, "b47783f9053ab561eadedaf5c49dae5a934f4031f7f80355e2fb24da4b58670ddf00b45d560e8fb64685818c30bcce6d46629dc1"}, {0x48, 0x113, 0x8, "a4cc87814802e9d7ebe7f84996c86da8a9a9e0e2af38fb3b3f37233f8eb59ad77847514dc17da0bdcdc8f72e2752d8e53ed7cf661830b7"}, {0x58, 0x117, 0x1, "e5d5377ddab723d6c495671cf0294d043ff2b6730b9c7e45e95d7078f5da30c584e7223d010bff7bd8589d5d84436e05f69e08e134acccd138e3a1e0773544c8594d93d241"}, {0x30, 0x102, 0x4, "10f1c9e37ab75b0fef33b1dc65a19b43b22d831ebbcc70108c2e11"}], 0x220, 0x800}, 0x44000) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x2, 0x6, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0xffffffff00000001, 0x6, 0x6, 0x9, 0x0, 0x3, 0x7ffd, 0x5, 0xffffffffffffe082, 0x100000001, 0x1, 0x8, 0x7, 0xffffffffffffffff, 0x2, 0x3, 0x0, 0x7, 0x80000000, 0x0, 0x8, 0x6, 0x10000, 0x6222, 0xff, 0x679603cd, 0xca, 0x7, 0x753, 0x4, 0x0, 0xffffffff, 0x9, 0x7fff, 0x9, 0xffff, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000b64000), 0x5}, 0x0, 0x8000, 0x1, 0x0, 0x401, 0x9, 0xf50}, 0xffffffffffffffff, 0x6, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x0) [ 56.479741] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f26000-0x10)={&(0x7f00006c5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e78000)={&(0x7f0000ec7000-0x8)='./file0\x00', r2}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f00004ce000)={&(0x7f00003d5000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000365000)={0x0, 0x0, &(0x7f00008ec000)=[], 0x0, &(0x7f0000e16000-0xc)=""/45, 0x2d}, 0x0) socketpair$unix(0x1, 0xf0b4d1022f571263, 0x0, &(0x7f0000c0d000)) 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000dcd000)=[{&(0x7f00000e1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x10000000000000aa, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7}], {0x95}}, &(0x7f000080c000-0xb)="73795c00066c6c657210c7", 0x3f, 0xc3, &(0x7f000000b000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00005b1000-0x28)={r0, 0x0, 0xf, 0x83, &(0x7f000091a000-0xf)="73028c060000d7000000403a030095", &(0x7f0000ab5000)=""/131}, 0x28) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0xe, &(0x7f00000ba000)={0x0, 0x0, &(0x7f0000f56000)=@raw=[], &(0x7f0000f57000-0xa)='syzkaller\x00', 0x0, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f57000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f57000)='./file0\x00', 0xc8) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a58000-0x2c)={0x7, 0x2, 0x3, 0x7f, 0xa, 0xffffffffffffff9c, 0x4}, 0x2c) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e4f000)={r0, &(0x7f0000f59000-0x73)="739367eb505e612f5ab332ef0907222db741093f617119baea9d027c8bb8a04a8375431e0663526be00fc63898680bd4919c59dec2edce9a9d6a19e6a40620007fbf0b0135030df46386e3e93b91db60ba3d799701c29b6399732dcc2948ed81e9951de5632a8488bbf920de901d1655d431b5", &(0x7f000030a000-0xd0)=""/208}, 0x18) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2b, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000c0d000)={&(0x7f00004f5000)=@can={0x0, 0x0}, 0x10, &(0x7f0000819000-0x50)=[{&(0x7f0000237000)=""/175, 0xaf}, {&(0x7f000071b000-0x1000)=""/4096, 0x1000}, {&(0x7f0000620000-0xbb)=""/187, 0xbb}, {&(0x7f000093b000)=""/241, 0xf1}, {&(0x7f0000575000)=""/18, 0x12}], 0x5, 0x0, 0x0, 0x5}, 0x100) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000572000-0xc)={0xffffffff, 0x7}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r2, &(0x7f00002d6000-0x61)="baeeefc929ca5973b26e055dbca3aabec0a003e4a866c259ca2eaf4b9d0e7118489dc3e7ad9f64e34e7a911782a0e603570d6efac760165b9fffa802a6c5dd22ca43eb9c886ce588ce0c6f541c2ae7ec740373ef71653afc839291888e5ffea125", &(0x7f0000a86000)="4799080a6ccbf3bea30f2da4b0da117a77a2bcc6d15ed2a01f58ef1bea7d2c660d82b48b693dc80b3f51192f2675892a7e4ef38cf365b4479a73bea3", 0x2}, 0x20) sendmsg(r0, &(0x7f000034d000-0x38)={&(0x7f0000b85000-0x14)=@ll={0x11, 0x1f, r1, 0x1, 0xad5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14, &(0x7f0000c27000)=[{&(0x7f00003fb000)="a20dfbbe2585f3e117aa22d0f103cd4b8994c18c0f51131a7691754b02d16da404f211906bae1e58e280d818384a56edf54cf5a616a2cc7b839d1bfc3c36f99c3fb4cf4a49c7b01f0dcbe2edbb1fa3d1c45c1f9fba7bf25a2377a102082fcdd57d133a541d7bf12ea0ae12db6614308bf6d048022bdc079af55e25002576944a0d784cee9db3d628bc16f135123f84d1b45b3144e0bad439cfb00a042bafb67cd7e5175dc8172a4a02228dbda80dcef0930b6138ec34dfbf64dd2de7d4886f231a708923cdee014bd9f2fd232f0810288bdcf05cb9bc5aae7c58ada70ce09ed4e622180d687cb4b846433b4d7b4541ea6672473e8e", 0xf5}, {&(0x7f0000848000-0xda)="407dc534f3f971668962df374f10fc67e1881b80dd96144c16be950f0845f4b3345373849cc6270d0d4dc8799a2de76bff022a1fd7905f2e0aa63c082957ce7cb3f0a72c4bc035c545b529bc89e63cd8cfa97e59e2669e01e10b99a61ec4cb357943beff787e941b9859601162c40de95dd18a467a6c1937a7d125a06c3ed1fc396570e9c883956f799dbcc7594e957078ee1fab2f10ee35dff104603df382afa59b4b1e05ccabbab8367cab3a4501a8b690d22e67952c6e3c4f3c81abeefc96b1336d38f1dc5661b77272f621237be6dee07923ed4e1428beeb", 0xda}], 0x2, &(0x7f000048d000-0xb8)=[{0x48, 0x0, 0x2, "856c20e2c0c54cf6188b4edd336b6747856bd240f9188ea5856a5b035b65284a08edc6d7ce86bd81956a8756a9b3bb7af76bd47cf04f"}, {0x70, 0x104, 0x3, "ddede51b6332717b5b3f53711d16d13fd3ad2179f91f2e7db97e5f490a4aa4b8e89ca72819e235838ef906a4e78e728f5ddf2b14639bd6aefe4e857399c006908c87366fee066a468b4b011256a7a7aa732cd85682355fa2f7ea"}], 0xb8, 0x80}, 0x8000) 2018/02/02 11:00:33 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0xc, 0x11, &(0x7f0000007000-0x88)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8}, [@map={0x18, 0x4, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, @jmp={0x5, 0x100000000, 0x7, 0x7, 0x3, 0xffffffd0, 0x4}, @ldst={0x0, 0x0, 0x1, 0x0, 0x5, 0x30, 0x8}, @ldst={0x3, 0x0, 0x0, 0x2, 0x0, 0x40}, @jmp={0x5, 0x55881a8, 0xc, 0x0, 0x7, 0xfffffff0, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f000000f000)='GPL\x00', 0x400, 0x1000, &(0x7f0000010000-0x1000)=""/4096, 0x41100, 0x1}, 0x48) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000000f000)={r1, r2, 0x7, 0x3}, 0x10) recvmsg$kcm(r1, &(0x7f0000002000-0x38)={&(0x7f0000009000)=@nfc, 0x10, &(0x7f000000a000)=[{&(0x7f000000f000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f000000f000-0x64)=""/100, 0x64, 0x9}, 0x10021) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000000d000)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f000000e000-0xd0)=""/208, 0xd0}, {&(0x7f0000005000-0x4d)=""/77, 0x4d}, {&(0x7f000000e000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0x55)=""/85, 0x55}], 0x4, &(0x7f0000008000)=""/189, 0xbd, 0x3}, 0x20) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/02 11:00:33 executing program 3: perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0xd, 0x5, &(0x7f000000c000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x20000d}], {0x95}}, &(0x7f0000002000)='GPL\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000005000)=""/4096}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={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) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@un=@abs, 0x8, &(0x7f000000c000-0xa0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000001000)=""/203, 0xcb}, {&(0x7f0000001000)=""/58, 0x3a}, {&(0x7f0000000000)=""/150, 0x96}, {&(0x7f0000001000)}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000001000)=""/160, 0xa0}, {&(0x7f000000b000)=""/17, 0x11}, {&(0x7f000000c000-0x3f)=""/63, 0x3f}], 0xa, 0x0, 0x0, 0x9}, 0x102) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f000000b000)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000893000-0x10)={r0, &(0x7f0000db8000-0xa0)="f2b1ebec891a5f7645ba4139c1169a6030d70204f4e995e0d63455e252ea884c59a47465edd84b32e77f512654394c2ca83e6443722dac1bdc87661bcee33949e6da64c07f449dd5b388b6bd50af3cdff6ad076623f1a15d24a93372e65272f594e0620a9e963b1ef29b3925a551ede77691e7d6f8591fb369bba63e9f6dcef1b7bcfc04e8715bcbcdc25040f1632be972363ba0f599c72618b9c84743d3f7cd"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000081c000)={r0, &(0x7f0000024000), &(0x7f00007ce000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000-0x20)={r0, &(0x7f00008ca000-0x46)="6af2e47e9189d65e3ca553dbc541eb08d70645989ac01ee215ef6595927412b3c334691600f88fe035d922e8f261d450b70cf452b865e567989b1ca21361a6ea3af20bbbd418", &(0x7f000089a000)="cb6d81c55a8854cbcd0cb660", 0x3}, 0x20) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000e31000)={&(0x7f0000ab6000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000c40000-0x50)=[], 0x0, &(0x7f0000084000)=""/143, 0x8f}, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f41000-0xc)={0x0, 0x5, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000c0000-0x2c)={0xf, 0x8, 0x8001, 0xccd6, 0xa, r1}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a38000)={0x0, 0x3, &(0x7f0000e52000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000950000)='GPL\x00', 0x0, 0x54, &(0x7f0000243000-0x54)=""/84, 0x0, 0x0, [], r0}, 0x48) 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae8000)='./file0\x00', 0x80) mount(&(0x7f0000df7000)='./file0\x00', &(0x7f0000675000)='./file0\x00', &(0x7f0000403000-0x8)='cgroup2\x00', 0x0, &(0x7f0000fa0000-0x2)) recvmsg(0xffffffffffffffff, &(0x7f00000a6000-0x38)={&(0x7f00001aa000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f0000f74000)=[{&(0x7f00004b5000-0x76)=""/118, 0x76}, {&(0x7f0000483000-0x31)=""/49, 0x31}, {&(0x7f0000feb000-0x9)=""/35, 0x23}], 0x3, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000086d000-0x38)={&(0x7f00009e4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000731000+0xf72)=[{&(0x7f00004cc000)=""/4096, 0x1000}, {&(0x7f0000200000-0x56)=""/86, 0x56}, {&(0x7f0000331000-0xcc)=""/204, 0xcc}, {&(0x7f0000603000)=""/58, 0x3a}], 0x4, &(0x7f0000c66000)=""/119, 0x77, 0xdf}, 0x10001) sendmsg$kcm(r0, &(0x7f00007da000-0x38)={&(0x7f00007d1000-0x10)=@can={0x1d, r1}, 0x10, &(0x7f0000cfb000-0x30)=[{&(0x7f00006b1000+0x8be)="bdec99c3c7078d6bc8100ad28b200958ccc9e3b7cdcda266e57101a068e7761a82305758b242185aab1d054a0d3873bb690f5fcf7724a34b4404054cf005b9a570ae856fc389525009c34a0fbf1d3239d7107ee3cadf94d18792ef7167ed683aab1db116117a945d101c6cecaff20d5ef34fdb1094889e5bcc02140c2a755e4b49a1ad203256b85ca70f086c0bb3567d32804a99c4cad369da4514757db4016d3407baa7ceb5869b03fb925c4f2baaee5eb682beab1d5c65aceae1f2aa1768443f973bc2b2e71d4433fdfbf89f2d4762ef8c228ec55e", 0xd6}, {&(0x7f000003e000)="3907ea6f273ff9d1054e7b74070c6c4101815ebe816790454a3834433cc3b803326c200208409c271086f993cf6d532fcbbb665cd84672a93ef2b6788b8925ce52d16463e4a93e91bf96c785f3478d7deb5e833cbd38e57f515e7843e2974d8066b1d7ed312687ad77f72bfa673917e1c17bb0469374c35ba0f70d6dd86ba6056a6de42b4bcfa2959d7d3192f5e0533ea434035cac98c283b2cc82e77609d87236f2c54a38d1ef3382e8c247f50d2c1e94f1d1fb477b1eaaf34e3d1020fcd2b72bda206f57313a38aa452e0fac6e20af154e17f0f3ba4508e94b9beb792407d81213f04c8514044386e96207e199cb0f790d60bff0ef9d5c", 0xf8}, {&(0x7f000099c000)="d0dc3ac0ef7d926439a5fc8e719d3b43a4ad57c2db40814c0a48cf54935a9444acf7e5e2", 0x24}], 0x3, &(0x7f0000237000)=[], 0x0, 0x4000000}, 0x10) recvmsg$kcm(r0, &(0x7f00001c6000)={&(0x7f0000d35000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000236000)=[{&(0x7f0000ebb000)=""/27, 0x1b}, {&(0x7f00008a4000)=""/229, 0xe5}, {&(0x7f00007be000)=""/160, 0xa0}, {&(0x7f0000732000-0x6a)=""/106, 0x6a}, {&(0x7f00005b2000)=""/44, 0x2c}, {&(0x7f00008f9000)=""/4096, 0x1000}], 0x6, &(0x7f000007c000-0x63)=""/99, 0x63, 0xc8c}, 0x20) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00000ce000)={0x0, 0x78, 0x0, 0x0, 0xffffbffffffffeff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xf6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0xf) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) mount(&(0x7f0000ba5000-0x8)='./file0\x00', &(0x7f0000351000-0xe)='./file0/file0\x00', &(0x7f0000efa000-0x4)='afs\x00', 0x1000, &(0x7f00008da000)) mount(&(0x7f0000704000)='./file0/file0\x00', &(0x7f000055b000)='./file0/file0\x00', &(0x7f0000f59000-0x5)='cifs\x00', 0x8, &(0x7f0000c8c000)="8147d674e10210205856263d20aaa8c82687fa8f05af861d5c30a6521bbcdcf32bb14b602841cf10965641a36133085171fcd3bbba1adc98a05eadb4767e2f818e1e40926bd91639ed7a2d2fae3ebb2b8552a9d338c7fd7cb9d899fca3f8e84d9a796e5c5f38401d578c2541") mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000c66000)='./file0/file0/file0\x00', &(0x7f0000511000-0x7)='mqueue\x00', 0x0, &(0x7f00006ad000-0x67)) mkdir(&(0x7f0000902000-0xe)='./file0/file0\x00', 0x41) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b94000-0x10)={&(0x7f0000551000)='./file0/file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000adf000)='./file0\x00', 0x17) mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e1b000)={&(0x7f0000432000-0xe)='./file0/file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) bpf$OBJ_GET_PROG(0x7, &(0x7f000033e000-0x10)={&(0x7f0000317000)='./file0/bus\x00', 0x0, 0x8}, 0x10) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000e9a000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000e9d000/0x1000)=nil, 0x1000, 0x6, 0x8010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x3, 0x78, 0xffffffffffffffff, 0xb0, 0x4, 0x3, 0x0, 0x7fffffff, 0x41200, 0xa, 0x7fff, 0x7, 0x0, 0x5, 0x7ff, 0x9, 0x9, 0x3801, 0xffff, 0x7ff, 0x4, 0xff, 0x1, 0x1ff, 0x7, 0x6, 0x100000001, 0x9, 0x7, 0x6, 0x6682, 0x400, 0x8, 0x3e, 0x100, 0xe2, 0x7, 0x7fffffff, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000005000-0x1), 0xc}, 0x8040, 0x7, 0x9, 0x5, 0x0, 0x3019, 0x6}, 0xffffffffffffffff, 0xffffffff, 0xffffffffffffff9c, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000), 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a2a000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003000-0x8)) [ 56.693772] cgroup: cgroup2: unknown option "" [ 56.749226] cgroup: cgroup2: unknown option "" 2018/02/02 11:00:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000066e000-0x2)='$\x00') ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/02/02 11:00:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x5, &(0x7f0000bd6000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000028d000-0x20)={r0, &(0x7f0000900000)="43af4aa95d1faabc91bb8e524cfd0a51c644ab8683017e024b9a1d7f1bc24e845d3b4a84543880399ed254df9a3c94", &(0x7f0000081000-0x5b)="7586c32a9bec7c0436cf3ac37f314f55473e3439f0983d53f8fd6b8ddafbf27cc68964dbceb7dbd5bccb119bcf40bfe50760516369d46f64d2ca42c5b2916b6094a715fef9824456fd9033637e9c5c4c8a1e42005ee8946a85c382", 0x3}, 0x20) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b59000)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) 2018/02/02 11:00:33 executing program 7: socketpair(0x0, 0x6, 0x6, &(0x7f0000d93000-0x8)={0x0}) socketpair$ax25(0x3, 0x2, 0xcb, &(0x7f0000188000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003e6000)={r1}) mmap(&(0x7f00005bb000/0x4000)=nil, 0x4000, 0x4, 0x6031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007a7000)={0x0, 0x78, 0x5, 0x7fff, 0x3ccf7f3, 0x0, 0x0, 0x1, 0x10000, 0x7, 0x6, 0x5, 0x0, 0x4, 0x5, 0xfff, 0x2e, 0xfff, 0x20000000000000, 0x400, 0xffffffffffffff33, 0x6, 0x4, 0x1, 0xb09, 0x7, 0x5, 0x7fff, 0x7f, 0x2, 0x10000, 0x81, 0x2, 0x343, 0x9, 0x3, 0x7, 0x100, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00007b5000), 0x4}, 0x6000, 0x5, 0xfffffffffffffbdc, 0x7, 0x4, 0x2, 0xb260dee}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009a2000)={0xffffffffffffffff, 0x50, &(0x7f0000fce000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000102000-0x4)=r1, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bc3000)={0x0, 0x0}) sendmsg(r2, &(0x7f0000ea2000-0x38)={0x0, 0x0, &(0x7f000037d000)=[{&(0x7f000019f000)="de47e5fb2c34df28f119ac3e6abd1fe7b1e604d9183aa6d4a28974b223c6113c42f06f664da61f65a832e69f0044adf244c5a56df222b23e81bce34cf24da4cdcbb7b71aa444772a60f1689256114f1e29", 0x51}, {&(0x7f000035b000-0x74)="9e7ee3f7846bb5ca8e6998bd0cea33844d3267916e45e90630d9b061ee38afe2a6f7a24f2a9cba6c3e785594b77665d79d37ade4fbdea420392841d64b88abab5a85fd2f3fc6972ff09c2919fa0da67b13eddd0087f4efe8d7599d17d1394ea59b71759001715ce302b0354058c6465a0fa4007b", 0x74}, {&(0x7f0000421000)="5a1543f21693544155d823f0258eaa83ca28907ccb0dd054b17962079a0433017690fcd4308cf6ec9f80b50695ceb0935bb3212a6ec4642eb75145b4ccaf171286bbb01f0db60c1d25682d82ff8037fa01b3028a4915515da086c7a28b8bdc7d987aad25f9073d460ce669b4aaa3b7", 0x6f}, {&(0x7f0000afd000-0x41)="e8edb7e233345cc0937f0c1abbe973496fa9ffe9bcda24001080c00f198083a990daad2d814bc1afbbcc47147aaa1aca87a4fd8834085e1c8becec2b54c25cf23c", 0x41}, {&(0x7f0000121000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000707000)=[{0xd8, 0x105, 0x10000, "54bb85566cfeb1f94ce4f245b627ce79d608731efb275f134432c11ff341752e1e5d280187f8294fa2494f499e604e04347262242f7308d5e15e299444254583a8d8615ea1e83946460a48e2e77e723617c539cb0cc6b90da6962d104417e513700871112a1a2b09705af7922c87b96fae67d8bba63f73e343fcfd2fbc1d1390f99d6034c0efc8744790386a2f903c6cb92a4edec659d0639d47db4ee692ad592ab2c354121d008d602e26b9c6140b1b94fc4ca3f33b8447ec72ce3c7650aa04f1"}, {0xe0, 0x117, 0x1, "35256a10ffb60c13288a3a7ae552d2a6cb0072cbee404eb17eb8e524a4a49650e0b700b8c9ad32e312c33830dfcda4b4d837b2c1f1d5ce8d37bbc5b3282d9b0646d2d96a37da79eb7b8ee4988f5232c3a30158a3ad933f438a0a916cd34458719f6c61b4e47833141c4bb71ac3f500c3d37d4a0371c233dcb86b5b8c1bdd0952a8e8de8767e524f573cac9059c68d2a4e469c4ecd68f4eef43bc5949f95f25e840e441da0ef47c85e1860925f91b701b7397f63e0fa8d87129b1587b74c97246952c95f1d038976d6a115b95e280"}, {0xc8, 0x1ff, 0x7, "6156969431fa0a38dd3b253b8d8ffbd7221968ba795094043c62f2460c9bba5b54aa8f93eaa07d3811d2a167aa576af670dd6260cfcb6885e3ec7b5755a0ac1c10ddfcb968eadda5dc27e71685322c9561dfba8b6844911d33c0805aeed71d29cbd12d3244d8f78de24b3df8b4dacb331954271930c7f75b741ee8d727eb135d9e92dc5b1d3377b0e23de3d49d24dcb38c21cc724fb4467efaac5303a8973ac5eb6e321e847e9c29df7644a59113fda464ddd3e4d5efc0"}, {0xe8, 0x103, 0x68e, "b6ad0287ee1b69eda09a175f4269db96eca5d483d0596f987bbe20a80958623f1be0460b108110b8efb8ca3e05f6507120d0b4b11ba477cafe08c5b95030d0ee1fdcbba046cf4b67789b68ba0e287280b0c03a6a64307068acf5fc3e62b0ddbfa72d5d9490026b1f0f599d9558bc896b7e5b5ee80e717c0232a4171095454fa4bc303368af6132d20e04aecb5edf64f01abaf64b0bcc96eefc22a1c629e104d3f610af3003eb7036d005f3c80bd3b8af5ec77618a0f32d0e0b2dd945db32d0603a42bb017240c7f08ea2275ddf4cdee08dda"}, {0x68, 0x88, 0x3, "24947d3953b08413ed775dc85008dcdf49fcb7c03cc05540444f510d124aeb64ec67dc3f57bf5f63d3583f0e7d1533a1765e1fcb4a1641b894f4c160c25e3f06791426e20eaa09f08c9d934f705b4f3c6bab7b1b96"}], 0x3d0, 0x40000}, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f98000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000a83000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000c12000-0x138)=[{0x98, 0x0, 0xffffffff, "d5b08b4069fa714a599bc124c56b5f54f0e783f32ff6e4fe339667ee5eca295bf71eae0c19b7b8907be52d320989f7b44c387828637502aaf3a26423af31745f33fde07bc445f7d53373f6cfbd0dd0813ff2f7405cc957ee4f24a6e06b015778cc0551aeab7729057a99b6feddecdf2e66e52ae2120789c9f277aed82effa0a6341deb"}, {0x78, 0x1ff, 0xeb, "cf530d22fe9c1c0914d1c3f2f8a85a38c5bfaed8c61c92510c89a3fb8e4c21b1430a166e4d66eca39860fc3878bfd5fd712f7cf540e80b906e243c6a7bec97692f6d729bda8b8141ce1624b56cd5e52e917731c71205c933e7e96de74d8dd783a2f40eadd45b6614"}, {0x28, 0x11, 0x5, "89d83dfc7614d6c1167ada19021c8670fc16"}], 0x138, 0x4044000}, 0x4801) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/02/02 11:00:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x5, 0xff, 0x80000000000003}, 0x14) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000bab000)={r0, &(0x7f00005b9000), &(0x7f0000a1f000)=""/106}, 0x18) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d38000)={&(0x7f000007e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00001c0000)=[{&(0x7f0000ee9000)=""/70, 0x46}, {&(0x7f0000a8f000)=""/76, 0x4c}, {&(0x7f0000ebd000)=""/157, 0x9d}, {&(0x7f0000578000-0x13)=""/19, 0x13}, {&(0x7f0000f8d000-0x1000)=""/4096, 0x1000}, {&(0x7f000016d000-0xb8)=""/184, 0xb8}], 0x6, &(0x7f0000325000-0xae)=""/174, 0xae}, 0x40000000) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000db7000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f00006f9000-0x48)={0xa, 0x8, &(0x7f0000a73000-0x40)=@raw=[@ldst={0x3, 0x2, 0x3, 0x8, 0x7, 0x18, 0x18}, @generic={0x6, 0x1ff, 0x10000, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffff80000000, 0x0, 0x0, 0x0, 0x1}, @jmp={0x5, 0x5, 0xc, 0x1, 0x1, 0xfffffffc, 0x10}], &(0x7f000012c000-0xa)='syzkaller\x00', 0x8, 0xd1, &(0x7f0000f8b000)=""/209, 0x40f00, 0x1, [], r1}, 0x48) 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000042c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x4, &(0x7f0000212000-0x19)="ea883283424c2e9f01251aaff5927ec705c794e612e5c4059f") socketpair$unix(0x1, 0x3, 0x0, &(0x7f000013b000)={0x0}) sendmsg(r0, &(0x7f0000b5c000-0x38)={&(0x7f00009c4000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000042000)=[], 0x0, &(0x7f0000642000-0x5c8)=[]}, 0x0) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0x1d}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000005000-0x10)={&(0x7f0000016000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000017000-0x8)='./file0\x00', 0x71) 2018/02/02 11:00:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000220000)={0x0}) socketpair(0x2, 0x80000, 0x7c7, &(0x7f00003ef000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000395000-0x4)=r1, 0x4) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000119000-0x10)={&(0x7f000000d000)='./file0\x00', 0x0, 0x10}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f000080e000-0x48)={0x2, 0x13, &(0x7f0000c7c000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffffffffff06, 0x0, 0x0, 0x0, 0x40}, [@jmp={0x5, 0x5, 0xb, 0xe, 0xf, 0x1, 0xfffffffffffffffc}, @ldst={0x3, 0x3, 0x3, 0x8, 0x9, 0xffffffce}, @map={0x18, 0x7, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x19}, @alu={0x7, 0x3ff, 0x0, 0x6, 0xc, 0xfffffff8, 0xfffffffffffffff8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6}, @ldst={0x1, 0x3, 0x3, 0x6, 0x5, 0xffffffff, 0xfffffffffffffffc}, @exit={0x95}], {0x95}}, &(0x7f0000dd9000-0xa)='syzkaller\x00', 0x74, 0x92, &(0x7f00003ab000)=""/146, 0x41100, 0x1}, 0x48) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000224000)) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000ad0000-0x10)={r3, 0x50, &(0x7f0000dbf000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000069f000-0x4)=r4, 0x4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xe, 0x7, 0x8, 0x2, 0x0, 0x0, 0x10000}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r5}, 0xc) 2018/02/02 11:00:33 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, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000040c000-0x18)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:00:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = getpid() r2 = perf_event_open(&(0x7f0000341000)={0x1, 0x78, 0x9, 0xfffffffffffffff7, 0x2, 0xfffffffffffff001, 0x0, 0x400, 0x10100, 0x3, 0x100, 0xffffffff, 0xfffffffffffffff8, 0x2, 0x3, 0x100, 0x6, 0x2, 0xff, 0x20, 0x3, 0x200, 0x7ff, 0x4, 0x3, 0x7, 0x6, 0x6, 0x6, 0x7fff, 0x7fff, 0x1ff, 0x7fff, 0x9, 0x3ff, 0x1, 0x2, 0xa70, 0x0, 0x4, 0x6, @perf_config_ext={0x7, 0x1}, 0x10002, 0x3, 0x0, 0x5, 0x100000000, 0x100000001, 0x6}, 0x0, 0x10000, 0xffffffffffffff9c, 0x1) perf_event_open(&(0x7f0000d60000)={0x0, 0x78, 0x20, 0x3, 0x8, 0x1, 0x0, 0x7, 0x2, 0xc, 0x7ff, 0x3, 0x7fff, 0x3, 0x100, 0xc1ed, 0x800, 0x3, 0x9, 0x9f, 0x8001, 0x9e2, 0x9, 0x0, 0x5, 0x1, 0xb3b, 0x14e600000, 0x1f, 0x3f, 0x0, 0x9, 0xb827, 0x2, 0x0, 0x100, 0x9, 0xffffffffda73c3ae, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000c7a000-0x1), 0x2}, 0x28020, 0x8, 0x9, 0x5, 0xffffffff00000000, 0x6}, r1, 0x2, r2, 0x1) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0xffffffffffff0000) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r0) getpid() 2018/02/02 11:00:33 executing program 5: socketpair(0x10, 0x800, 0x0, &(0x7f0000eb2000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x805, 0x10001, &(0x7f0000c87000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00001c2000-0x4)=r2, 0x4) close(r1) perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe14, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x10000}, 0x0, 0x0, r2, 0x0) mount(&(0x7f000013f000)='./file0\x00', &(0x7f00002f3000-0x8)='./file0\x00', &(0x7f0000aa5000)='binfmt_misc\x00', 0x8000, &(0x7f0000877000)="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") mkdir(&(0x7f0000a8a000)='./file0\x00', 0x0) 2018/02/02 11:00:33 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000882000-0x10)={&(0x7f0000f02000)='./file0\x00', 0x0, 0x10}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f02000-0x2c)={0x5, 0x9, 0x5, 0xffffffffffffffe0, 0x4, r0, 0x7ff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000eff000)={r0, &(0x7f000012c000)}, 0x10) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f03000)={&(0x7f00005d7000)=@can={0x0, 0x0}, 0x10, &(0x7f0000f04000-0x20)=[{&(0x7f00001a8000-0x28)=""/40, 0x28}, {&(0x7f0000f03000)=""/4096, 0x1000}], 0x2, &(0x7f0000f04000-0x2)=""/2, 0x2, 0x9}, 0x40010100) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000f04000)='./file1\x00', &(0x7f0000108000-0x8)='./file0\x00', &(0x7f0000988000-0x5)='f2fs\x00', 0x0, &(0x7f0000f05000-0x89)="472ed66b251a1c916fae2932a705dccd7d43baf7b1edc154a99a33a06a93cad61b3e9c4387ca000f67b688cc5e254bf3d189013e6155befe06d9e9b5a8b0383e89a4d9714bc7cc509aee2ef83d87b916566d8f5bdec0c78f21bbf0100afc214dfb0020ae29ad8a487f1fcf8b02fd028dfa10b78474df4891158c0e12e02de9f57e5d128468b3a9ec70") bpf$PROG_LOAD(0x5, &(0x7f0000f04000-0x48)={0x0, 0x8, &(0x7f0000f03000)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @generic={0xffffffffffffffe1, 0x2, 0x0, 0x7fff}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}], &(0x7f0000db8000)='GPL\x00', 0x5, 0x40, &(0x7f000049d000)=""/64, 0x40f00, 0x1, [], r2}, 0x48) 2018/02/02 11:00:33 executing program 1: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000005, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d1f000)={0x5, 0x1, 0x1, 0x9}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:00:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7d000)={0x0, 0x1ff, 0x18}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000016d000-0x18)={r0, &(0x7f0000156000-0xa)="9261752c3335b1fd1a24", &(0x7f0000481000-0x16)=""/22}, 0x18) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2}, [@jmp={0x7, 0x3, 0x9}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x4, 0x804, 0x1, &(0x7f0000b49000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000692000-0x28)={0x40000000000001a0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r1, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a1000-0x20)={r0, &(0x7f0000c0a000)="18288358cd8f501c5445a5e6a6306c47abfcb98768a1e42c25ee6182e1cd4a43a36f7f87f000dfd3c39c4e3b01a4e5ddc9d7189c027e3fdefeceb65c851551b86eeac4e365a40abbeb10e9fa01bba2e0d6e6fca960e33bcc5acaba4e3e0c1133729b254064707b245c195bfe9f550d13560ac7b27c12e562a6cec9f5d62e0194b4afa3c81e1661c969839893c6c09c2c59165d1900721cb179d1f82fd22a56db23f3b70ca986d5433a746d1c7190ddea86f0f956", &(0x7f0000df7000-0x1000)="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", 0x2}, 0x20) [ 57.632578] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:34 executing program 3: 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3de}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000c2f000-0x78)={0x4, 0x78, 0x5, 0x3, 0x4, 0x101, 0x0, 0x3, 0x1000, 0x6, 0x4, 0x1, 0x8000, 0x1, 0x8cf6, 0x1, 0xffff, 0x7, 0x9b31, 0xfffffffffffffff7, 0x1, 0x0, 0x2, 0x9, 0x3, 0x2, 0x8c, 0x20, 0x3f, 0x1, 0xb2fb, 0x401, 0x1, 0xfff, 0x9, 0x7, 0x400, 0x8000, 0x0, 0x6, 0x5, @perf_config_ext={0x6, 0x7}, 0x5c84, 0x6cab, 0x101, 0x2, 0x10000, 0xffffffffffffffff, 0xa46a}, r1, 0x0, r0, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000600000)={0x0, 0x0}) recvmsg(r2, &(0x7f00006d0000)={&(0x7f0000afd000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, 0x32, &(0x7f0000d4a000+0xe86)=[], 0x0, &(0x7f00008e5000-0xa1)=""/161, 0xa1}, 0x0) sendmsg(r3, &(0x7f000023b000)={0x0, 0x0, &(0x7f000086f000-0x10)=[], 0x0, &(0x7f0000083000-0x14c0)=[]}, 0x0) 2018/02/02 11:00:34 executing program 7: socketpair(0x7, 0x47d6382ed2077718, 0x5, &(0x7f0000637000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00006b9000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x26}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x37c000)=nil, 0x37c000, 0x3, 0x4a8db012d8386cb2, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000ba5000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000a13000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000071f000)='\x00') bpf$BPF_PROG_QUERY(0x10, &(0x7f00007d8000)={r3, 0x3, 0x1, 0x0, &(0x7f00000b1000)=[0x0], 0x1}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x7f) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x2) sendmsg$kcm(r4, &(0x7f0000506000)={&(0x7f00000bf000-0x8)=@sco={0x1f, {0x8001, 0x9, 0x9, 0x2, 0x6554f38b, 0x3c}}, 0x8, &(0x7f00004b7000)=[], 0x0, &(0x7f00000b7000)=[], 0x0, 0x20000005}, 0x4) 2018/02/02 11:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000591000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b10000-0x8)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000df4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00003db000+0x5de)}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e3a000-0x2)='\\\x00') r1 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x43}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000d1e000-0x8)=0xfffffffffffffff7) 2018/02/02 11:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000ff6000-0x38)={&(0x7f00002c8000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000fda000)=[{&(0x7f00001e7000)=""/4, 0x4}, {&(0x7f0000c03000-0xa)=""/10, 0xa}, {&(0x7f00005cb000-0xd2)=""/210, 0xd2}, {&(0x7f0000a6d000)=""/4, 0x4}, {&(0x7f0000994000-0x3f)=""/63, 0x3f}, {&(0x7f00001ad000)=""/4, 0x4}, {&(0x7f00009ea000)}, {&(0x7f00009bc000)=""/15, 0xf}], 0x8, &(0x7f0000b04000)=""/243, 0xf3, 0x3}, 0x12143) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) close(r0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000052d000), 0x4) 2018/02/02 11:00:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c82000-0x4)={0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000068d000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00002d1000-0x4)={r1}) perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xffffffffffffa794}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005d8000)='./file0\x00', 0x0) socketpair(0x1b, 0x80806, 0x80, &(0x7f00007fc000)) 2018/02/02 11:00:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = perf_event_open(&(0x7f00000ee000-0x78)={0x7, 0x78, 0x400, 0xf7a, 0xffffffff, 0x3bc, 0x0, 0xaf3a, 0x1000, 0x2, 0x3, 0x75f4366d, 0x0, 0x10001, 0x9, 0x5, 0xe9, 0x1000, 0x4, 0x0, 0x7, 0x7, 0x4, 0xa691, 0xbb96, 0x6, 0x2, 0x9, 0x4, 0x0, 0x1, 0x7, 0x8, 0x3, 0x3, 0x7f, 0x8, 0x4, 0x0, 0x1ff, 0x5, @perf_config_ext={0x47, 0x1}, 0x8002, 0xfffffffffffffff8, 0xb4a, 0x2, 0x7, 0x0, 0x7f}, 0xffffffffffffffff, 0x8, 0xffffffffffffff9c, 0x4) socketpair(0x9, 0x0, 0x0, &(0x7f0000241000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000936000-0xe)='./file0/file0\x00', &(0x7f0000f7b000)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:00:34 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000cc000-0x2c)={0xb, 0x9, 0xd9, 0xffffffffffffff14, 0xc, 0xffffffffffffff9c, 0x401}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a8b000-0x20)={r0, &(0x7f0000b4f000)="282b11fc7a8a986c1ca8bf3f0e8f0eda9af6756f3de36c85448e54d8a70a6d6d900c47ed44dd4be90b31666309f579351baa9939e2eee21e07b766ec73002226d5f61e08a986b0ea3f89a799c0c1074ebf9cafc210f1e19e14c836d2d5a5880e6b1ed92daaebd0e928e07934a4fcb3f3be8440bb305dffe3318388d15109ef2a45ea4969972eb27f715b6cc5a9b79240e2fb438acd6120accecd2ebf6e27282f768ba0c19d293c7e366ba02d253bd3a13e282fdb6b526785124e245378a64518bf4c8e922092f1842fb81c30d1cfc83aee93e61629cd78e9882c3831ac7b1014afedb942c4cedfb73475", &(0x7f0000001000-0x99)="700c45508466383b320923d069368bb68f49e49acd60a4f83883b30cd388f133606fae5f35d8ece7603032a0ba276961d3b5fdb86320886e408e6a2525cd3f7e78043ef5e1976628f8fb002cbc49898d61da162c177c01f902fe9cc6bcafa44f5ede9a3fa83436659884dd5e4f5d3e458f4543c6d0b53ee7f3dde9eca000b8e4805deaf19d85d6445f7909f55396a332f63f43fa79d872f888"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/02 11:00:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000108000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000531000)='./file0\x00', &(0x7f0000216000)='./file1\x00', &(0x7f00001e3000)='cpuset\x00', 0x8020, &(0x7f00006d5000)="2f60ee09d04118402e10c47529c31712afa5d89c5e028049c938fc5d8deafa6945d858e2c3b30b5147f080d93d8f078903fd4b6fc34507e71eda41907d05ba437de193a06431dd80c19b1b7121aa5cdac308e27ac0dbb328dc6422929ade2c3856a0cc208004a9fe058d334ca1") mount(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000453000-0x8)='./file0\x00', &(0x7f00002e8000)='9p\x00', 0x284802, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000197000-0x10)={&(0x7f0000a80000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000e7000)={&(0x7f00007f6000-0x8)='./file0\x00', r0}, 0xc) 2018/02/02 11:00:34 executing program 1: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a45000)) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000)={0x0}) close(r0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x803, 0x6c6b, &(0x7f000000a000-0x8)) recvmsg(r0, &(0x7f0000008000)={&(0x7f0000003000)=@alg, 0x58, &(0x7f0000009000-0x20)=[{&(0x7f0000008000)=""/110, 0x6e}, {&(0x7f0000009000-0x4c)=""/76, 0x4c}], 0x2, &(0x7f0000008000)=""/237, 0xed, 0x10000}, 0x10000) 2018/02/02 11:00:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000421000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000432000)={0x0, 0x0, &(0x7f0000687000)=[{&(0x7f0000971000)=""/164, 0xa4}, {&(0x7f00002e3000)=""/191, 0xbf}, {&(0x7f0000106000)=""/243, 0xf3}, {&(0x7f0000bda000)=""/4096, 0x1000}, {&(0x7f0000578000-0xb4)=""/180, 0xb4}, {&(0x7f000091f000-0x1)=""/1, 0x1}], 0x6, 0x0, 0x0, 0x9}, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000cf000-0x18)={r1, &(0x7f0000c1f000)='D', &(0x7f000086c000)=""/135}, 0x18) 2018/02/02 11:00:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000e38000)) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r1}, 0xc) mount(&(0x7f000042f000-0xe)='./file0/file0\x00', &(0x7f000047e000-0xe)='./file0/file0\x00', &(0x7f0000878000-0x6)='sysfs\x00', 0x0, &(0x7f0000058000-0x2b)) 2018/02/02 11:00:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000988000-0x18)={r0, &(0x7f00002cf000)="cac578c9b4d3b5070069ee17d8d6b881f0bd11f77f9a80e468b77951ff8e120c1c38a39bc629643962fecad5b5f8578c0b7240f128", &(0x7f0000aa7000-0x30)=""/125}, 0x18) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000758000-0x10)={r0, 0x28, &(0x7f00008cb000-0x28)}, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r0, &(0x7f0000299000)}, 0x10) 2018/02/02 11:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000f07000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) 2018/02/02 11:00:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0xa, 0x1, 0x5, 0xb, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000413000-0xb6)='a', &(0x7f0000040000-0xdf)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005cc000-0x20)={r0, &(0x7f000070a000)="ac", &(0x7f000051e000-0x74)}, 0x20) recvmsg(0xffffffffffffffff, &(0x7f00002b3000)={&(0x7f0000ace000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000063a000-0x10)=[{&(0x7f00001fb000)=""/59, 0x3b}], 0x1, &(0x7f0000d8e000-0xc3)=""/195, 0xc3, 0x9}, 0x40010060) bpf$PROG_LOAD(0x5, &(0x7f0000087000)={0x0, 0x7, &(0x7f0000a3b000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, [@exit={0x95}, @generic={0x4, 0x100000001, 0xfffffffffffffffa}], {0x95}}, &(0x7f00009e3000-0xa)='syzkaller\x00', 0x0, 0xb, &(0x7f000059e000)=""/11, 0x41100, 0x1, [], r1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002d7000-0x20)={r0, &(0x7f0000ea1000-0x1)="85", &(0x7f0000c19000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fae000)={r0, &(0x7f0000388000-0xd4), &(0x7f0000472000)}, 0x20) r2 = perf_event_open(&(0x7f0000332000)={0x3, 0x78, 0x6cbd, 0xff, 0x6b, 0x1, 0x0, 0x2043, 0x16, 0xc, 0x401, 0x3, 0x10000, 0x1, 0xab, 0x80, 0xfffffffffffff934, 0xf6e1, 0x4, 0xb39, 0x5, 0x4, 0xfffffffffffffc01, 0xf4, 0x4, 0x1, 0x7, 0x5, 0xffffffffffffff3e, 0x9, 0x1, 0xffffffffffffff01, 0xfffffffffffffff9, 0x12000000000, 0xfff, 0x2, 0xfffffffffffffffc, 0x100000000, 0x0, 0x20, 0x1, @perf_config_ext={0x4, 0x5}, 0x20, 0x8d6, 0x8, 0x4, 0x80000001, 0x4, 0xfffffffffffff801}, 0xffffffffffffffff, 0x9, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001aa000)={r0, &(0x7f0000fe6000)="b1", &(0x7f0000152000-0x1f)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000af9000)={r0, &(0x7f0000120000)="c8", &(0x7f0000286000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006a7000)={r0, &(0x7f0000d01000-0x64), &(0x7f00006c0000-0xc), 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e8000)={r0, &(0x7f0000490000-0x1000), &(0x7f000070c000)}, 0x20) 2018/02/02 11:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) r1 = perf_event_open(&(0x7f00002a9000)={0x1, 0x78, 0x1000, 0x4, 0x4, 0x7, 0x0, 0x0, 0x8, 0x1, 0x4, 0xbd2, 0x6f9e, 0x7, 0x401, 0x0, 0x9, 0x4, 0x3, 0x5, 0xd1f, 0x5, 0x100, 0x100000001, 0x7, 0x155, 0x2, 0xffffffff, 0x9e, 0x15, 0x7, 0xffffffffaf36ac31, 0x3, 0x5fdd, 0x5, 0x0, 0x6, 0xe75, 0x0, 0xfffffffffffffff7, 0x4, @perf_config_ext={0x1, 0x9}, 0x22080, 0x3, 0x3, 0x3, 0xb4, 0x8, 0xffff}, 0x0, 0x5ba, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000349000)) close(r0) 2018/02/02 11:00:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f000011c000-0x78)={0x4, 0x78, 0x8001, 0x2, 0x1, 0x401, 0x0, 0xfffffffffffff001, 0x1, 0x8, 0x3, 0xfffffffffffffffc, 0x0, 0x401, 0x3, 0x2, 0x8, 0x100000001, 0x1, 0x0, 0x9, 0xf2, 0x6, 0xe0d, 0x3, 0x4, 0x400, 0x200, 0x4, 0xb536, 0x80000001, 0x6, 0x80000001, 0x7fff, 0xd496, 0x4, 0xd7, 0x401, 0x0, 0xfffffffffffffffd, 0x0, @perf_config_ext={0x100000001, 0x8}, 0x10000, 0x9, 0x1, 0x6, 0x6, 0x3ff, 0xbc95}, r0, 0x4, 0xffffffffffffffff, 0xe) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0x6, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@jmp={0x5, 0x3, 0x2, 0x0, 0x0, 0x0, 0x4}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x8102, 0xab, &(0x7f0000018000)=""/171}, 0x48) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xec87) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x72b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004ab000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000026000)) 2018/02/02 11:00:35 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x1000000000000034, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f73000-0x4)={r1}) 2018/02/02 11:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c4000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f00006bd000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00008c6000-0xe)='./file0/file0\x00', &(0x7f0000d8e000)='./file0/file0\x00', &(0x7f0000a4c000)='rpc_pipefs\x00', 0x0, &(0x7f0000cc4000-0x2)) 2018/02/02 11:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x819}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000d77000)={0x0, 0x0, &(0x7f00000da000-0xa0)=[{&(0x7f00002a0000)="f1fb00afb890cecd38cf6fbbbc1cf251f8e38f1058ef35c1263faad4209289e4c7031404d9b39c27fff40a0cc739f0886afede6dd28c6d9fcafc2337151b9f25f7", 0x41}, {&(0x7f000078f000-0x18)="0530e5f53feb85b789ee33a089a8af51911b554c7e33b6af", 0x18}, {&(0x7f00007af000)="95aa6725e126134f0261dad734a8080729308997f2ac158c0c05f28047dbedd64ff40f816699fb9cda705eb3d38f85aa7fcf82eeaae919776d661223ffd6f9c5e4da1519423392d43bdadeb4b838f64d5a30145537ee670a16bf655b67fb1586d596a2d051612820e051cb73069fbacdd4b3eb09f73e801e139a56642be49a4dc465124c52b5cf624fd4345c63d9067d20633f5bbc242aa8e0", 0x99}, {&(0x7f0000277000-0x44)="b411cf7b4107dd40aeca17fc650ec341111fb112585964e44510fa466a82ebfcfdbd6c79ae0154ac532a51ef4cfdfab8bb2341459d88116f0b6f23f1825b5b7ece1d9d", 0x43}, {&(0x7f00008f7000-0xd7)="397b649d8c43e4a39c8437d571b7a29ef779aaad504b3022ee99733bdbd9f40189e9defa6bf60bd7f31024c63d680d6aaa366beebb3ddeb27c3d6e691d5df6c34edcc77dd921a2d240945c172ac21524386d2f59d8a8b46f82bb31a9c9cd61feecee64aaf98f469bc45b28a85b89650243dbb90605a6b22757aac3f02aee1d47c42b317443edf03093c2fb8574de534a9707927bac123b0da907dbc677e7d5727e7837bbd81ba444a64ea5c943c99958d87eca546297ec1b6b451b0818455b770a05d60841ba1efe4fe451a78149ac2a8bdea75d74d57a", 0xd7}], 0x5, &(0x7f0000501000)=[]}, 0x0) close(r0) 2018/02/02 11:00:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x2, 0x800000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x80005, 0x9, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ipx, 0x10, &(0x7f0000002000)=[{&(0x7f000000b000-0xe8)=""/232, 0xe8}, {&(0x7f000000a000)=""/181, 0x14c}], 0x2, &(0x7f0000003000-0x69)=""/105, 0x69}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) [ 58.889755] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:35 executing program 6: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7fb9, 0x9, 0x7, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000fcf000-0xb)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000fd1000-0xfb)=""/251, 0x1000000000000000}, 0x48) 2018/02/02 11:00:35 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000790000-0x38)={&(0x7f0000667000-0x8)=@sco, 0x8, &(0x7f0000f1a000-0x40)=[{&(0x7f0000e55000)=""/142, 0x8e}, {&(0x7f0000f19000)=""/6, 0x6}, {&(0x7f0000f1a000-0x7)=""/7, 0x7}, {&(0x7f0000f1a000-0xb)=""/195, 0xc3}], 0x4, &(0x7f00009c4000)=""/71, 0x47}, 0x0) sendmsg(r0, &(0x7f00009ef000-0x38)={0x0, 0x0, &(0x7f000084a000)=[{&(0x7f00000e3000-0x1000)="775233162290d78ba8602f7963d033391c959a6d38ea4b80552db92600ce91393b6f492275b179417941523b27de49edd6f975a3cbc289ec5f70dc29548b0795a0e6f6b27e14f50521fb9fa81f5023ba4b851758d72e94c2b06d9f7a84335dad544e8d16a0f35415617c4cb0501e1e495c51c01e18a5c151db0db38292a3829880cfc6b6a526a264774d6b81ae10690f52701987a96a3526e27eafa31935bb11e9ec7497208a66", 0xa7}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) close(r1) 2018/02/02 11:00:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x4, 0x0, &(0x7f0000cfe000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f00002ba000)={0x3, 0x78, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x9, 0x8001, 0x9, 0x1, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x8, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x8c, 0x22d, 0x4, 0x6, 0x0, 0x7ff}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000e5b000-0x18)={r1, &(0x7f000067c000-0x9a)="034109939fc86b7e07c9cb43586f1aeeae55612c94a1fb6ea6b56015fda93421fb63a154a8495863b85e91ad721a38a1833cd5bdc7dc084baac7b77b888972499db4e8e5da3b4be64924e1933166c7c1ab2b69947e595eaa512fd469b044076a8326007778ed1b3f236e18cda658a91e02676d99d332dadeaaf031f714deace2cc20a44103ef2e24fbda243dbc131d88b5ebfa71a82842758f2f", &(0x7f00002d3000-0xc5)=""/197}, 0x18) close(r2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000062a000-0x20)={r0, &(0x7f0000c4d000-0x6e)="25758da4d7357ad1bf5091e06dfe480fd94da1d97ddd67bb90ff40b7d1e14bfa4ce20275729ce9344b9c1a614103cec973fafaf86547e67b9bf55089ded5636b6c959f486a1669675ac2e3ba3d389c7b5f3c8b098673b66efd2032dd337e9d9026b491ffcaac2c5bb49256d066fe", &(0x7f00004a0000)="1c7ad33be570516a942bef0538c135687918b2c5f1800955160b150fed247153bcfe83cd4cd3fa50bc0d249f766a9dbe668a43368c993b43314948b5562db6542ef774d193a62fa09f454e42ef8e97aa74bce2be63174291b1006f899e31402aa9a3f44e4f91d8bb64a733ded1be73ca5eb95c2e68493ccfa741019b9dfe26e9256ea71a2dd3b3e1ff45d6403fcfde3e1fd28b22625295a7568fd329e62ab383856f9ca3cabb51be9cb788d571b463cef0fade61bd8f9c067381859a582a7c421da6d24fccd07a78b19f411458b93dc0c91b85cd6f78de3c2adf8d48ecca7f91e6f0ecaec7d4cbd90ed3dcce729f8086835fe6aef74e069f270ba4aa9c7c1e83624e0d88ec6e3a99dd28239a38e1e9ea97b677b4c3387c512877891985a6fea1e6108a4cc932899df5de779416b7f0b5ac2c19727ca13527e55d0893452ccbb3bb0fbf6431f03b90eb7aa1ac6eb4be64c7492f1554cf7cec687b4e99edb7451332fe2f2b5c1800286bec4c55d2c212d45c0f6ab5fa7bfa6d3abd06de300193dd7aa2c0c6b28e49b447945c40bf0c17f3907d18c51c94414db4311fb5ea2f00d552fd7f6eee82f7d7ab46bdf725c04ff13f998c2459b5b5c266c4f9fd65a145bc862629a4ea81635416dbbf1411e21a12fc507375d00d1497e5900b5bf4dd74efc47d3d49f9f1a99fd1d54db3bd796e57c761c1abff58b438d856e3b51b1378fd63eb1a76ae3706d7817305f08d9ef190204c82592506d07c9dacf1969432da4e317e3212a913c25a268ce3f6af25ef69b84f77e50eadedc6d6915ad6d0a2c17728639b1692ae7e68a582ee2f48d62c9560e76b73f787c0a28e4a553af22257dadf9a851585a63a10185780875b231fbf2ce4c321ac666d163381fb397a4416cfd2e0ddb789f4ccb77a5f5d7d49cec0f968bed94c60edd17afd904ab36e766045eb044eab6c4c34e09302730e4382da759234bce2863114a8d71acf5c2865ebf89433e8dbb53171196a99a3cbbcd96ba375e25591ed27500a9518775c1238cc3f81a36aa04984ee13ddbcd14a2ad31b93c24fa0a09b8e99002ea4ff33dd71fcf4c763048b66501651f0602c546a7fe268f7424dd8064a3d7959070d5e1b09e00e37f29b4f299f7f811bdfc0494fd1f3a469b64ba18a8850ec39b4d4cfc02fb6d559a4fd3fbada86fc9ab25fcc75502844d60e119265984ea674492d8aab665a8fe46d7058e232219ecab2e58e1cdc0cee91564f484e01f76388a270062e5ac405cfb7318d54350362f5aa1511f06bf9c3fbeb525958be1bb11483f2a2aa14817b0927220a3d9b7dbdf59f3cb8672dda288f1b19a37be8399c5ce29c61c689960c73c26018fb86597f942370a21e3b394708ffe9e257b09fabd77078d3cd4fb6e64635a9072036dc989ff2593668292c5cbd9a6987358ad2a345fc72bc7a2ba96d9141be8f2392654546ec9c24f42c623b8d53885d411c137d16e95e91f5af3b688f21e63859699e5455181b1f41361cdd5fab686c5d3e376512273ab526c4c0b722a7ff4593342722c2866892482f867d361b50fc976e135e537d687be0ee4e8c30f085bfc96b70cf1a7a3aba299df77adb67c6965fb3afbf4bbc4879c1f72b3e6cc369f95c105b1eef6b99202b1dc37c55479c3f3a42fcdaf44f80e6b3b1e222269702e508d727c03403b23b79d6aae163759a1a92fe3e0c084ada2fdabe08bac314309f49b5f951f3dd69f884e548c2f137e30c7e689c8c01905debe6350a0c27e6b672d72367190b34eec1a18d491fa41f820af5f1b1d928e9a5c7adc96f17610c45d6d4696b65a6b90bb53e54a03ba24e2444c0373a3d601648c58adf25f76f752f3e8fb3367e16bab51b6b6053b04be4b2d35faa74346dcc752e570d769e81ca4cb1f14b521422e372648941588307c2479bd32d3456c7c1ba460445244de13ba7b74daec003bf7fd1d3fbc25646ce7dc98b0907e5cad627d856c409ac2f6d76b6f035de34ca9e0c05984bb49b95f5b864f381adfd95d3c43b5a4fe2f21d215286561ac03e968c541cf636dcf6b8303729687e567e9b0a618e5ea1d3658e4ed4cd7d4cb49c08beedd9f60be6ad9910125d7ea0411981f464e4975249eb187923c4374182cb913717a24d56e0f905f87a400f30f2d47c9dfdd798d523095346c72abfa573aea67865a10df588f1ff327aafc0be0d06c748421ad13fd46113fd02661fca19b7cf61d1b86600c3272ef6585887ee2e5f0eee8f8e826b21479ae6f4ecd30a3c421326c603de58846a3338ea52813bc3ef9711949fed8f32afeac4c6516a2e39727b4263e6ae736681b2a16999e9d3612bd7ec1e11c783362be567b4b522f5a85b3ae3f2471a8ce1e70bdad5e3142f6c4447f2d8c22c5d0c6cbd3cf5fdf828a8cfbf1b3c56848ad6602938714f1ec52d1f9113f5cffde4856827a9b6f7f3d4ee259815451cb7fb994e40f6156a2c30fb73e8c507669aed37251a5c790bba8ffc6008ed8d8410b515c6405f1662fe793e5cbfe1b7fd55ff39021f9dfb6048e758b308805039506e80046dc8e1e1bcbee37fb6f152947bccfd42b5146219f976b85ffaa5b13a9eb78897534be10ee58867a5b85fbebc9f9c0ad04f14adcb2faa56486a43dc502f10b441ebba69fee2c4bb156bfdcb8eb0a8c89bcb407ec126eba62995511d4ade41306e5138e90a11a16977d2918a29708e995df027d1a7299c0adf4291a2397c28d6e776ca1a8815cd6adcc80759209f28037f68d52686d45f8181662a643d4b6eb58f74808490d1255cff9681d6825ac9ae244164e0289dcd8630de11e5c8cbbf3bcb37a5724200fabab9fcc0ee9be1c1a7c8bbb7ad06a00a65c611f4ca9fb24f89cc1ad2c16d8c678d9133cc28e8d4f2a732e793e66d7dbeb7d4e913fdae3432f6f13357c663de9e65f3be6a0eaeda24d40e5342955e2e705aec3da4ca499f62799652c772e1ba3a9039535f89498ce7a2a011760f18506854f9dccf010c137f9510c8ca55bdfc227fd3e5681a7426521a0887b3e429a45573618ed09ed883389ac8cd46ef3e8033f26e71d76bef8ab3a3436b539f08d52a5838d8a34af12933b6c7544980589657fb18ced21f25a49e6f71ce6bb7ed9251107e028f0a3779239236b85328a8c1974e1992fbca51cd7d1d9f543ad1efbe0b97d841fa6784f5c14a60c5aafec9fcfff95d1dfd23ac4b01ea2133ec5b9538a956f59dee070828c3a8b3a2919bc1350d4facb8eab6f6fdbebc47090fd0b99535374cad6f23ac72aa52d16b59e30433aade49e8dee3fa93b99b1e9ae94eba38cdc4fe090387c5a97372150568acc28f2ae343b1450b6437d78893f3ccd32c70b69a9827e1e399fea2ade30028d90e928ec513da94cd570b4c81b5adc32a9da454d5885335a16be3a65788d16995a1e788d52a52e1651aa4817b4fdc3060e9b53893ec1323120aa6124bf68f4d6284913cd011989760e98d340406dc0214af03eca0665cab224f3659e05b2b386a99b24e677b7bcd1dbadf41be5e7736144e9468c1e36aaf46a893fdeb6fd83d45e2902783696acb23d7138e1f3b889751276607de3befbf36a0d422e960eb4d747162a2851ffcf60fa7312b431088c9176f20b78eb6d71d270165b34d30c78da0a2dff234cece83f27e7620ce93364b8280d2badabc5acda7aebace85d2c30d2c4fb5f286c0bef89f6986513c2eccb26e4dcdf4f1f5377ce4bdb3c1a3a266b43a6094fe48ce6550cab88ba6d49576e69556cd4a63ae27d843018a023eb40c7427083b0a4893f261e47b8fb7b5aaca67c8c411427512ce1c2b057d1e17ce164e111a244572e64b9c6c9ff249b35c6c9f66b3ede535ade19aa373692345ccd031bf10d182c086ce771f49a25062670e0f620eee26b0f64c1aa6a1f379098ca56775948286d632bbd69ed05c374157c377451b0de9605b0db5bc4d0bca56748408f0e77f6220ad0d0ee4db3f4493b8cca23b07c2722087ae062d88cac362fb63b172d9076fd021b1a16ef57f8253a16b987c5fad76cb76c83508e840c080943e34147f7fcb17f7ba7d7af2b0a5efb8be1ea264f80be723afc601c72c2e04dfbf6873a45a1ca0aadfee73e27b6f08adb2366ecf96cb4af53e89fd3c62de773fee59ebc900ab934c8d0bd3d6bb2520d99e5b2e5fd5ff0852977a278def02ccbb12772957eef5852757d98162dc05b10b9aea7b82d1bfde99c82f356a41a02cb38446adf842b2f91042aef1afc0ead8f390face6465a70a13bc6fe203f0f9d933d1a4b04997c35102d7b1354b226ec8e6bc05502bcd1573e955cee045e3a72dd0a426fcd657defbf8f36d9e4a810fd0327699b7f3d41fc87c58305d1a351f9fbff0363cee552aee9c55ccc10dca8922d93278ff0641c9533bd1f74a02f26af22bdfb17b0d8731e03541eb0d1b775ffb082c905b7b865e0606b7f11e4f159a06db06339005067e2be319be6d32f36f3e8da8d6d8945be9d278c707efd895c8a0cf3a53d84dc2cb9919793107735c3172ad8a70d9bd83db68ee1a34ba8da440f8e4e6caabe3525cc0c74a36e3adde2c30996d81c4f64be0eabda33c9634237fa817c0d44a0f80198d44e992e8c1101535a29a1a9c7a43a56020e986b07cb1ff9fe467b7030a6ead3bfd75a0eb71baa6a3a39a9968c28c0dd6201f02b6b2693a3cdf35ce1f74703ffcbe85c26dd28e96039a6f0bd9e9bc8d8cdc9296e1086dc6dca06436a9887594a596f3787a006b9787aecf52452b1405203bb6fc6eb587d316c740a70c818c17fb0f1270c8a63933c2b5a224cc89f7e78dedeafe3818e5cdd380111c78dadda60c14159bcc5d93a952d27e423a52772706daea474738f6556aa23e1ab0e0042c0a841a36fc6f5be86a0c68b7b286c48d41614e81194734ddc6b0e19fef59889bd2226c94276b3394f9b603892fa4ef39806f8d4cfd0fdbe30bef01e0261e12ec8ac9ab171f12a42c2c5b4e2fa4e0dacb0fcccde7cf4b9f885524fb86e49c25d7f2ee2cbc5c6ca1d2d83e409617d90976ffd2779c2edb738761b61bc3f157b812342efaa06593b81a46d7c9b051f1334fd9c5eeba2dae73bb4a88e01d041b9bb59ecf8b8445a2f345b96c9b329a0f2f7fa86205d67b6bf945cb58527f9cdcef6508f8edec47912450bad3cc91d2da97000151ddf3b5ab4e670467db9efb2468f2df805b8949ba28b6004a19c80f4dfaa523644573b6027c33684308ba308f7d66c35ba7ac5511c1182f9c1a3d21f1a95768dc7c6438eeda4d1349bde4c539b7a5c3834d5b9d91a72fe6f2413d1a76b88fa289138ae33d06396f00e9938e35221b1d9a2efb7ef17e1a70b3c6da748107e56552d19befb4da44fc67ae277c67ab74e489fdd55a2b7c1135df95d54368778dc50c22e64a01ad99b6bf09eb796a35ca3d4a085a490d07a420ce38dfba3d37a2cfd86b90d58913603206ac14c0d10bc193c357d67c3ec3a85de5a37d9747c1fcd587553c00f7a1922a21249f3c08bc6b7c1d02f14736129ce865f2ba4229eac68528faa49eb1cb612fefa1ec05431993be86134ac6444151017472b587b8b2f5cf72163c91b78104566480c35184e19f3b17dcc073229a03e237964de545959da17a581562dce5d7e0704427bfae09a5677a4c440b71229c03b66e8a6ebc204492ad828674835f7bb0f70eb917f71dc4a4b725e0e777e6580bed4224e6065d28f508e175337447e9bdaece76ba78ae12697f88cd0a4a9d4450651f60ad41f5edd6330a171d8e0943c2177f842fcc034ab032a04a527d96a650b948", 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/02/02 11:00:35 executing program 7: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000011000)={&(0x7f0000009000)=@ipx, 0x10, &(0x7f0000011000)=[{&(0x7f0000005000)=""/129, 0x81}, {&(0x7f0000012000-0x57)=""/87, 0x57}, {&(0x7f0000009000)=""/151, 0x97}, {&(0x7f0000012000-0x7d)=""/125, 0x7d}, {&(0x7f0000012000-0x12)=""/18, 0x12}], 0x5, &(0x7f0000011000)=""/220, 0xdc, 0x1}, 0x2000) sendmsg(r0, &(0x7f000000b000)={&(0x7f0000010000)=@nl=@proc={0x10}, 0xc, &(0x7f0000010000)=[{&(0x7f000000d000)="f4", 0x1}], 0x1, &(0x7f0000007000-0x108)=[]}, 0x8000) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 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) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000004000-0x48)={0xb, 0x12, &(0x7f0000013000-0x90)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x5}, @map={0x18, 0x1, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0xe}, @exit={0x95}, @jmp={0x5, 0x1, 0xd7ca9117f2805a9e, 0x7, 0x7, 0x10, 0xffffffffffffffff}, @ldst={0x3, 0x1, 0x6, 0x9, 0x7, 0xc, 0xfffffffffffffff0}, @generic={0xfffffffffffffffb, 0x2, 0x9, 0x6}, @jmp={0x5, 0x5, 0xf, 0xfc0b24639d9c5fdb, 0xd, 0x50, 0x8}, @ldst={0x2, 0x1, 0x3, 0x9, 0x7, 0x40, 0xfffffffffffffffc}], &(0x7f0000012000)='GPL\x00', 0x3, 0x78, &(0x7f0000008000-0x78)=""/120, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000006000)=r1, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000011000)={r0}) 2018/02/02 11:00:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8020000000001e, 0xed1059d0652abe1a, 0x0, &(0x7f0000906000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004c3000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000e47000-0x3)='lo\x00') 2018/02/02 11:00:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000911000)={0xffffffffffffff9c}) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000512000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000547000-0x38)={&(0x7f0000d02000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @rand_addr=0x1}, 0x4, 0x2, 0x3}}, 0x2e, &(0x7f0000d4c000)=[{&(0x7f0000a0c000+0xce7)="2ac9c2ffd8523ff2c82788d61e305916e8cb6943aa29363a7521e5bcff71f8fb81d2c93702fab2189e2d68d2e5259a419264d36a7e4129fc4a973aeba28bbc369cbd0197844e6c966846558a5bcec67095ffc93f6f8f6ef0a2d5de66d58253a255de7f749ed38ad8f7cc6a2e9221d107f3730db6bab10fa9baa43e807fec40d7", 0x80}, {&(0x7f0000b8f000)="e6a378ad007df799c1b5af9295e3a7da7d8d521fc554d3233a6a1fdb3a9a022068b247f46a104f5fb7c82f8baef5f0cc7087d36bbab38674fd80fb1b31115f7c1ed43f7db5303c1da21b624f09cecef7279d6caad1779510b9569d67d1aba78a2bdb9adf60dee338dc9ef107b84b9286508417566e", 0x75}, {&(0x7f0000b21000+0x4f7)="1daeccc4b821c6532b61869c74d153b535d01db5dd0abf83399b400fb74d4e94db20ab389998000e8b8e277e452f90159d83276c20f14d69f2e09b9af9504992cdc1825617e17e3b554be221253d1b05757be984dc7ea3857ef8", 0x5a}, {&(0x7f0000c16000-0x1000)="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", 0x1000}, {&(0x7f0000b86000)="f03e4f2aed9a5c53dc8d6748cf85c7c598dd2de1290b51ba776f6d117c053ff0702f0956b6438173ac37d81ea25eceba98828a95503639c52b0885ed8ec899b52e6aa0730d996f45ff2cec53991a74168e327d4fc473f4ebb9388e9b2e0984a3f30d2222003cc4dabf7a9addd3c68d8a61520a181b068b370a234df850e37425b06aab813060ea5846ab11ed2d3de929d4780b6a1cdbb61d436e6df322d861524fb6221a8bc8b2fd130d3f2324dc0b14a1c9998d8afa552edd30ba6d101dba04d35aa2daa8142fed254f072d296c5d5ee703e3b9d87c0ecf13", 0xd9}], 0x5, 0x0, 0x0, 0x20000000}, 0x14) recvmsg(r3, &(0x7f00004ae000-0x38)={&(0x7f00000c2000-0x9)=@rc, 0x9, &(0x7f0000dc5000)=[]}, 0x40000161) mkdir(&(0x7f0000e1c000)='./file0\x00', 0x0) mount(&(0x7f0000d42000-0x8)='./file1\x00', &(0x7f0000486000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f00000df000)) recvmsg(r2, &(0x7f0000103000)={&(0x7f00000f7000-0x10)=@ipx, 0x10, &(0x7f00000df000-0x40)=[{&(0x7f0000ed8000)=""/237, 0xed}, {&(0x7f0000d6e000-0x93)=""/147, 0x93}, {&(0x7f000036a000)=""/125, 0x7d}, {&(0x7f0000028000-0xcb)=""/203, 0xcb}], 0x4, &(0x7f0000cb0000-0x1000)=""/4096, 0x1000, 0xb}, 0x101) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/02/02 11:00:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000dcc000)={&(0x7f0000c6b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000e7000)={r0, &(0x7f00009d9000-0x66)="ae4ac5497004d5398758afe314a2d40603ae90730f4c9b9e7993c02c6ffe3b75191a9e92f67b22a18cdf857570cd1a38185485bf1a641fdf000340089f5a9ba548d04c82a8975e9815182e7163569b641c9088d93a9a2a2d5d2413d680a01fc000970a393539", &(0x7f0000058000-0xbf)="5205272461d9d21c3c7c3384c83aaf2faf4fa271ae6c1622425db409a1908f93ff12435db07c7ac7a1458fcd3cab26a0e6482f5567df2fef1fdd471f1cefa1c20f8bb5639a76c96f524363a1faec1f606ac302c27527945665e44a93020783dec403e91da50d1aaf10e01906883a6cfa611effceda28fbcbea35c51bb31e98cf45f1612199e48a7ff0e16ca910e93437f68f3b17a95fa2a23ca57980550e57aae4388f2f8d314e58af11192b712c05f25a416899f024364f422ab4292c7eda", 0x2}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00004ae000)={0xb, 0x0, 0xcb7, 0x9b, 0x2, 0x0, 0x81}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004a5000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000875000)=0xf800000000000000, 0x4) 2018/02/02 11:00:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eac000-0x8)={0x0}) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000095c000)={0xffffffff, 0x7f, 0x8}, 0xc) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000e5c000-0xc)={0x0, 0x9, 0x10}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000483000)={0xc, 0x5, 0x1, 0x100000001, 0x0, r2}, 0x147) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f70000-0x20)={r3, 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cabe012f32ec9b0032bc74242fbce796bd7b458c662e408037d4a03a3a48177a02cba57c280d3d25f2bd47bd785192eddf69a296a04640a10892d4a756c6f9b11b45f6876399dfc560e62639cdcd92c8b756fb431d883fe4e735edca5fcb6a0c841af4e7fcf9bdbcfd1c42a460a7899ca1742457fe291ac941bbf47e91ae7c9f858d5ce9837c35f26eaf88cd62c0fc873d9f205853539627dfc84d0575f5e7173ef4b5c18ac4b9f244985b7168bef35cdbd92ad185c379520e2b2c7b57009db78683483ce9c17608dfc2e73e4c3cb83789fba421022cee9d80436752042244f2933b2daf9a8e0bb8d62099a32d06b75a3b592a9b322d4fd4448e07e7c6556e0b8fa1bc2a041f7fee0bc4f388570564bc769c8c10b28610f6ef2b366e7cef08f9c8367f6f6e3a82c884931e8fbf85866865ff98ad3413fc99aa2f8d2c06976777f63bd650bdc03c94cd03979dc0680980a9e8edc3acacb8dc412473742c4cc560d997c8abf656fd4537c80b9c04ba47c6ccbb1bac5c9d1cb6b76343c3e2d882efe7b5d92677cf0cdccb5d83b0c5b6077a0c9a36a91dc28c328f9eed806b2cdadfad74e3dc409ff645e0b91b3038a97ce55a0946a36aafd43ae2ab4b6672341f89e87951b7f3f449414da63b5cf725ce1162f0ab1a03f8a0d2b2c83ccb16d651e621f85cec242e8a8d129b578dd66b2bc64a6fbfc499a9a9a3fb4be3166931dc4d9e1ed1d97804c3ad17a9c50b51fd1dd4971b59fdd242a68e15a933d0481162e7f90a01c61601eeab3684a844873e21fa64f5c42fae6419d013e83a6a011e7b296d9add9e1d106373d791891496abf62c5a17540af9cd14de746b7eead3d772d44ebb1810b037aceb98c558933103e372ec1f143eda36e73519e80245d42c244a92622743a989c30f73ff10cc1585c652598a4c897cc860157fa004ea77bf6712bff321aa42fd87ed28a5c8ab5dfde5923698c7f1547074dd8bce836afb92b601004ee1339d286cd157255fac0dfbd0b10e0cd14fd10ecd8b0d4214dd0b63c553aecfea2e8639fb1f823b959f9c035d8f755240a04fca466a555f90cd83bd726acb00213a99539bfe4c56bd5bd56c9eb816b8e057acf156c1c834252c1befb4a467df5843cf485b86510cd7801d0058ecd39d2b03f304af7eeeade6ac76dc30b53592956eadaa2ceff0bd8b5760c868b68288360fbb6cf4a801df794f6a04a785de1631681a69bb20a367f3c5f04893e960dadbcaa6c13e9c16df33c58249fdabb96b7e82695d0f6bd83877b1cb5a849a4a2b1f6b67a6136d3ef12b17638cfdbc8e2feafa59a95d3d29073dd5428140110badb6ce46fbd9d9119c19e4f8136ebf29ff44be4851c5aca5875a8825436982bc2beb3dd0b9df1434aae9328480ebb866d723591eedeb98e890f2da8302ddc1ede568f7e1027c8aae6fcbf0bc76e30af4692e813046003713608fd976f092cc6401b38bea7d9e7ea997bd2f8fe4f677217860e45bf642a46803911c41da0117a502f95c4c602b0e4e8dd7ee566ef68ad520894f327d91b20a462bbd0792a28b14e5673f08575e282bd3c3f4994d0606c55461ae047f0a0c51d6eacb3c87e94ea1280403aac0f7c0d9d7483be753308ce36290f1dc956c7520bf13cb03a43462917d8b2ce6832d2344029278d04683e22517b93c7bcb29fafeb815b1c369a957c3d22ad4c77e87d1a897f211bcc5558edc13ce6705e3e7629e6a2f4ae8db965ade4e3e1ef53f86ef94a7dd3ea4499dfbe4e37f94c793c9531345770ec84ad33542a36090118ef36b38ed7b7a99ea259dc50f8fabe578ff9520671b19fea2091993bc5a8301b5238bf5a6db8b7c2cf1a31b554550a4474ee5a3f943bb1b5095f473f2c841f329714fe68cd0ac70172dafe78f317f96378fad39e42d63f1b3fe6bdd15d0c90978d7e711ab13af6a7a0d6d9b362ff08294459a7ed92fa95127f52cbfa5bc1eaf5b40d23076f2f6bae12c412e097bc34c065758dda157554c4030142a1e7684067c045b13075b8aa734696a0536dc28d713632dd0df6a034138fd067a5b27749970632bda77f78fc66aff777e053a454e729f2b499c6de26a40beb659b7ee752844800e41c23fb194e6874fb64cc0a76c04ab5f180c69a89938e3d827044ed73aeb00f8543e6cea8bc5f761552dadba497ebc1c6276c2cdfbda0b214b7bddc6a7cf4201214a4c132d6d513318d87aa2e4d751c913503ef0ced5afbddf0693160a835b73909d3bc84bf7190cdba74bd72fd", 0x1}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef5000-0x20)={r3, &(0x7f0000526000), &(0x7f00001dc000-0xe)="f3b3406b2ee947eadbb290a80df5"}, 0x20) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000797000)={0x0, 0x2, 0x99f, 0x6, 0x8, r3, 0x7f}, 0x2c) mkdir(&(0x7f0000f79000)='./file0\x00', 0x2) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b7e000)={r1, 0x28, &(0x7f000019e000)={0x0, 0x0}}, 0x10) r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001a4000)={r5, 0xfffffffffffffff9, 0x8}, 0x2b8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000018a000)={r6, &(0x7f00008e3000)="5209a1804e20fb8e5d18344d0bc08d1541755b8336704a5e6a59fbdb432cb0544a36da901983e0ea13eb4632d49bf8e5f6c65d470253b9f01a4c3f350573fb26adc092be3937cc502b5333407afa9a0af7208e5163643690281c84545aadd9228faa9cb0a94c9a0bd5"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000047000-0x20)={r3, &(0x7f0000905000)="30270da3f11890ea0af5519934972a2ebf10577e32c6488f1de2", &(0x7f0000cf0000-0xf6)="465904f9fa6b2e9a3365d63c70eebdbc1c65eb64edfad77cd977908c6370385a357d5d351725a04f5efb9283cc62b35814572d903154897095f4dda3286413efdf6f8ec6093e2cf7cc33d151678a3cbbd1a01e99dfa590e26df4d19bf88d3285f059a67ad210669f30eeb23c34349aac576f3005b77288f7786b2b492f6bd5511cf3b144c09e2d0b50d39302c2acef04c00e805df60557c50f33f96814773b1deab8077bc7858b44da6c5468dbbde55e929466fdfacf793b6f0da7ff6976a7ce2bdc8f6a8764f4ed4d576836d8cfa0a1720c488f23b0e030e5aaa0bc82a7a565b2d0c87c18484c7f06b665d2ef7284611fcacc7414a0", 0x3}, 0x20) mount(&(0x7f0000621000-0x8)='./file0\x00', &(0x7f0000e21000)='./file1\x00', &(0x7f00009f3000)='omfs\x00', 0xf08d023fb856df6a, &(0x7f000061c000-0x1000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0xfffffffffffffcc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000b09000)={&(0x7f0000590000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000343000-0x60)=[{&(0x7f000032b000-0x84)=""/132, 0x84}, {&(0x7f0000298000-0xa8)=""/168, 0xa8}, {&(0x7f0000def000)=""/71, 0x47}, {&(0x7f00001d3000-0x88)=""/136, 0x88}, {&(0x7f00002e5000)=""/156, 0x9c}, {&(0x7f00003ea000-0x1d)=""/29, 0x1d}], 0x6, &(0x7f0000ac1000-0x1000)=""/4096, 0x1000, 0x5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000ac000-0x48)={0xf, 0x10, &(0x7f00007df000)=@raw=[@jmp={0x5, 0x9, 0xf, 0x2, 0x2, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x200, 0x0, 0x0, 0x9, 0xfffffffc}, @generic={0x1000, 0x1, 0x4, 0x100}, @ldst={0x3, 0x3, 0x6, 0x6, 0x7, 0xffffffc0, 0x1}, @exit={0x95}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x5}], &(0x7f000012d000-0x4)='GPL\x00', 0x0, 0x8f, &(0x7f0000143000)=""/143, 0x40f00, 0x0, [], r7}, 0x48) mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00001fd000)='./file1\x00', &(0x7f00004f1000-0x8)='./file1\x00', &(0x7f0000c86000-0x6)='sysfs\x00', 0x0, &(0x7f0000914000)) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000904000)={&(0x7f000040a000)='./file0\x00', 0x0, 0x11}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c27000)={r8, &(0x7f00005a4000)="442a2f3291db8cf99194716da7d7b1b20ed67023d83968b50fbd52244a7c95d7974449ef49f0f2828b4bcd4ef27ff1e454eebd169d9179"}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f8f000-0x10)={r8, 0x28, &(0x7f0000f5e000)}, 0x10) 2018/02/02 11:00:35 executing program 4: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f6f000), 0x4) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f70000-0xc)={&(0x7f0000ce2000)='./file0\x00', r0}, 0xc) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000f71000-0x8)={0x0}) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f70000)={&(0x7f0000f70000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0xfea0, &(0x7f0000f70000)=[{&(0x7f0000748000-0x16)=""/22, 0x16}, {&(0x7f0000f71000-0x62)=""/98, 0x62}], 0x2, &(0x7f0000f71000-0x76)=""/118, 0x76, 0x4}, 0x21) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x17a, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0x2}], 0x7c, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x20}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0x40a, &(0x7f00001a8000-0xfb)=""/251}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ec8000)={r2, 0x0, 0xe, 0x0, &(0x7f0000f6c000)="fc85fb53660a9a54be857d4e5c9c", &(0x7f000016a000)}, 0x28) 2018/02/02 11:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000482000)={0x0, 0x0, []}) 2018/02/02 11:00:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000f04000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000000a000)={r0, 0x50, &(0x7f000000b000-0x41)={0x0, 0x0}}, 0x10) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000e93000-0x4)=r1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000feb000)={r2, 0x0, 0xe, 0xad, &(0x7f0000a08000-0x90)="4e771987d35a2adb0ad0faf16dce", &(0x7f0000fe2000)=""/173}, 0x28) 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0xb, &(0x7f0000649000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [@ldst={0x3, 0x3, 0x0, 0xa, 0xa, 0x30, 0x1}, @jmp={0x5, 0x1, 0x6, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xc18}, @generic={0x6, 0xc1, 0x92eb}], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000a8d000)=""/153}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000eca000)={0x4, 0x8, 0x4000000000000, 0x645, 0x0, 0x0, 0x5}, 0x2c) 2018/02/02 11:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000347000-0x4), 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c2f000)=0xffe) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) bpf$BPF_PROG_QUERY(0x10, &(0x7f00004df000)={r1, 0x0, 0x1, 0xc1, &(0x7f0000d7d000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bbe000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000741000-0x8)={r2, r3}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) recvmsg(r2, &(0x7f000076d000-0x38)={&(0x7f00001aa000)=@ax25, 0x10, &(0x7f000029b000)=[{&(0x7f0000bd7000-0xa5)=""/165, 0xa5}], 0x1, &(0x7f000055b000)=""/72, 0x48, 0x5}, 0x40012002) 2018/02/02 11:00:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b0b000)={r0, &(0x7f000059b000)="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", &(0x7f000040c000-0x1e)="d444d059299e6e5af89bdd2e13a9ad2e34a6502392984ae201b14eadfaa6", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0x0, r0}, 0x2c) bpf$OBJ_GET_MAP(0x7, &(0x7f000012b000-0x10)={&(0x7f0000987000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000588000-0x20)={r1, &(0x7f0000abc000-0x13), &(0x7f00000e2000)="5e5102c03c304306f771a412af023bee9d34aff1b60ea42028fbee2e207a5605734983053782ced3eaef46750cc15431819435ccc6900ecbb774d3b25a183b68adf17e0db5240c0ba5bc1dea5449a749f93fa21d9b3035da4a1eab529aac92567a67b06930f09aa4b9ee30ac00000000b3773b9e218710983ac634282f065108137c4c7983e852e06ac459b7536e178200000000000000074a89260f49ac59180346c934838fb61ded3f60d3", 0x2}, 0xfffffffffffffe3d) 2018/02/02 11:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c38000-0x4)=0xfff, 0x4) socketpair(0x8, 0x5, 0x3f, &(0x7f00002f8000-0x8)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f87000-0xc)={&(0x7f0000622000-0x8)='./file0\x00', r0}, 0xc) r1 = perf_event_open(&(0x7f0000259000-0x78)={0x0, 0x78, 0x4e0e, 0x1, 0x7, 0x1000, 0x0, 0x81, 0x4000, 0x0, 0xff, 0xfffffffeffffffff, 0x66e8e415, 0x101, 0x1000, 0xfffffffffffffffa, 0xe9c7, 0xc004000000, 0x6, 0x9, 0x2, 0x20, 0x200000, 0x81, 0x4, 0x10001, 0xa668, 0x3, 0x200, 0x0, 0x4, 0x7ff, 0x1, 0x4, 0x8001, 0x2, 0x1, 0x71cf4865, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000c20000-0x1)}, 0x2, 0x2c88, 0x80000001, 0x6, 0x2, 0x1, 0x8}, 0x0, 0x1ff, 0xffffffffffffffff, 0xc) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f000025c000-0xc)={0x1, 0x0, [0x0]}) recvmsg(0xffffffffffffffff, &(0x7f0000243000-0x38)={&(0x7f00002e3000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0xffffffac}], 0x96b0cf4a6d2225a0, 0x0, 0xfffffffffffffdd3}, 0x0) socketpair(0x1b, 0x5, 0x8, &(0x7f00007d8000-0x8)={0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007bd000)={r2, &(0x7f0000a6a000)="00be6fab321a48b6e9470270f7a5e14bd0e527f0e816b5f01690121a64260cd8b28d21611057aaf28a2501069f1534411b7ddceb10cbd526d2aed1952d4f3b16860c0daaa68b15a4cf15a9ac0efd9516ab21dc959a6b7f3f303eb6d7a451ccf4b5b695e6eca67aac3cb1847e043f5ef1f18633a2fe5ae5452359347f7888935ada53239612d1d9e8d556c8a647caf1b044f8e708479e8e2dcf854189039760a2ddc7556b14bc2e6c38d292fc78c66200347efbfdaa0971f6c32eb67bd5b6cc8bcff29200084d3620aeb65120e7050ae6bef6a915", &(0x7f0000276000-0x6b)="75890a561eaeea1870bf7ee3cc55b7c257349804be601e93c8671c2130afb5014a3207a18cbf35d22f1ce783c65f70864329e80d69b6073d68ffa34459497fc89bd8022870e4c67194061bcf06e3b9aa0805178827748c8c9d5ed269c9f58bc5dc453e6ea4d1a65bb7ab17", 0x1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000116000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00001c2000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ee6000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00002ba000-0x8)) 2018/02/02 11:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x805, 0x3, &(0x7f000021c000)={0x0}) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ac5000)}}, 0x0, 0x0, r0, 0x0) mkdir(&(0x7f0000935000)='./file0\x00', 0x0) mount(&(0x7f0000b84000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00003d6000-0x8)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000cd3000)) r0 = perf_event_open(&(0x7f000072d000)={0x2, 0x2ec, 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, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3f, &(0x7f0000e08000)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000775000)={r1, 0x0, 0x0, 0x98, &(0x7f0000ca8000), &(0x7f0000d9a000-0x98)=""/152, 0x4, 0x80000001}, 0x28) socketpair(0xf, 0x1, 0x4, &(0x7f0000446000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000811000-0x18)={r3, &(0x7f00002ab000)="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", &(0x7f0000fbb000)=""/137}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000692000)={r1, &(0x7f0000552000-0x3e)="3d24f658941d8637d1c31b95c9c7930a4f90e0ccb034f6eed4613f75d47813358ed3b0635979cbd2cc9a4a85ca81d0d371026c8c14ca6eeaa48a265fea99", &(0x7f00004e0000)=""/230}, 0x18) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r5 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r4}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dfb000-0x18)={r5, &(0x7f0000555000-0x3b), &(0x7f0000899000-0xa9)=""/169}, 0x18) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b83000)) 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0xa) 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) mkdir(&(0x7f0000cba000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000021f000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r0, &(0x7f0000053000+0xaef)={&(0x7f0000a90000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x10, &(0x7f000070d000-0x50)=[{&(0x7f0000dfa000)=""/58, 0x3a}, {&(0x7f00004c8000-0x37)=""/55, 0x37}, {&(0x7f0000984000)=""/4096, 0x1000}, {&(0x7f00002e9000-0x4b)=""/75, 0x4b}, {&(0x7f000066b000-0x9)=""/9, 0x9}], 0x5, 0x0, 0x0, 0x2}, 0x2002) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x4}, 0x2c) sendmsg(r0, &(0x7f00007e7000-0x38)={&(0x7f0000ae7000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x3, 0x3, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x1}}}, 0x32, &(0x7f000041d000)=[{&(0x7f0000720000-0x6e)="76629d58d06310c95600b99967c79f58f2f4e9808d676ec7d11d7c3bc8b3bda6e6fb354174b0898e4b63b8e7879338627d8c051037b1e4ec2826f879e9b9b1340b8e3e7a89e8e5ee54743e248c34487eb231d05af43789be0304a8c2d5b47557bb1529071e3aa678cdbf90ef1e44", 0x6e}, {&(0x7f0000237000-0xe1)="ef745122032dcadf56c73334a8cd5ff473b8098dae1fd684427170287f5a23b0c7b8f4950feb9e8f2eb3f6ca0e1ca2b5571028025a003967be219b2616b27ab33bdd05c623e2ef618655eaf9874484ca238b3ad56d0e830a599ff32f94cd2258589bb7028559591d06835716062c8ba180e939be7c2240b8197590fee28f63be187c5328f106ceb0f882d84d1effa3e663ad0ebc12d235818313e3093b246e4c5594cc940ff3ece10dbe21a597d8be2b3349c947b17cdb93e0c78c863d661987fda7f96949802149a70582cbf2d7e6bd21bf5470160ac988d795478b579f09814e", 0xe1}, {&(0x7f0000574000-0x9b)="a8534785be5b0940519ddded36a9ba511e5d5dbe43adee474ba6beb1b30f0c012cc15ef2cce66f235f88fc161102e32e1868175d8d489ee12305334d9db77a5aa016194e73b650ebbe4ba1ac86cd3301df4b032a20f19bfc79917230ebc0cad9a244cbd7fb40371cac325164821fa8bf7ab9c4a4786b6cfec0ba6c92ac71da5c3d44ba119172ccd08c293e67ba56301e08684d20badb14353c8a1d", 0x9b}, {&(0x7f00000ec000-0x64)="ba32fe5208ec8f1b04083267055bb882937dcfd39fb2b4b50c4aedf0626e6ede10709170c7c8e067415f018d7a85997cb9ac092c198feafbd5964a5e442d72027ffec13479dd3c3b32256b4f74962b65dd698baf6297c908362a3deb136f0ce8bf1a04bd", 0x64}], 0x4, &(0x7f000039e000)=[{0x20, 0x10b, 0xfff, "a5bf5326f619d21a04a43f"}, {0x110, 0x119, 0x6646, "c17059ec7f5a106ce93e38fb5d18d2194c681b86196b0beb22a112f69fe7d55e9700a486abdff5d45faf8b75f6d693c05be5351aa21bb338eafeaa51baf7e74ec147a683180b20837468b0e9871641edf84c45ca607279c4f940cc475f9eaeb4e290eb957c97451dd376a6f4bf4dbb5e172fd77dca8d4db220af142b561a855559140583a0cbf809cf554af5bd3fd77d775618247cd74047205afee578c87d03a0263eea203903f96186e7d3a29f0011c31058a5316be50e55c78185e58b770ffda3c3dd9b54b8864e5c56434724e8b5b6aaae067d2db545e74fbd49f08ffca2243fe25c414d6eb1f2cc3c6639f1c1919838507170bc16835357"}, {0x108, 0x119, 0xfffffffffffffffb, "9a957d38119b8f42c6b3473faaa11a65ddff49028334ad19a4a3082408675ffe64c0ebae9ef22e5a1df309e5d848bde30b096adc945333520408d37d6548d965ebfa0aac7d7c56da1ba7b6c9e2a1083795764bdf02ef2e9e7a40eb27ed65a6c662b1bb26e876b8fc2899e1d654c839f2a4a0aaa7d30a50e67f08cad4f75cff7d9ee17aedce9be65d51994b212fd21c5d8ceefd0a6f76047cf5e2c216e53744d2f392355a23bd828f9412f20e764a776ab4b7b606db0bec20cc9e248ee1bb893a2348b6ddea9fbe7562059053f89f5deaed54b80fc5dba1b889565c63bb8a78a33549bd2b2700008d13eb07c2c483ad6f3f6d52d5e3"}, {0x98, 0x101, 0x10e00, "ae3139d4a2921a1e47949c52ce440e2ca99eef041af2294a1148e0cb5750f16e55eb424fb1d7929901feedc51d47de18cfb10ee5cfd2d03893b2925463a35f3060f6666e38f643eb03396179256202c2fe363c77174a74933624f30df175ce71a8f7d4097a0795c70493f950c86874a85a0dbdd54ffccd208db54a9d98a22f16a07e67ca"}, {0x100, 0x0, 0x6, "7b483234e5b6e9a7a5f71d642d505690c53dd88521b063fcc83bad23895ffb3d13c0d995f9d172651f80a86fa6bb674ae15aac755397690350a41cef1c2e6daaea37740df870f5178a6789301ef0a92c403849764f9d59180ea17bd93afcd198fe332f36f4a503a0b451d528fcc77d0ef62741f474e30560db1756f8a75254a929631d693aa848d24656f7ba9c4d22a12b9b5273cd86a4bbc5a02fc83efe25b3a70d3a5ee5e7e573f1b9efda4f6c9fb8ea844552c0739f7d082241a950c915a7badf8eea37d7c40f7a029c55309c5613bbe03bd499c57f3dca91b43ed73e58eaf0bfd0f5dda5edae1e"}, {0x50, 0x113, 0x80000000, "17f24306b2f9d6732da8a20c0baaf4b2b9ceb49f3288b6c8107fe486f5afb13b90044f5cc100053587eb06111dda754f4fdd3db4639b892f255defcf"}, {0x100, 0x12f, 0x3ff, "8b028080a47de80c1b78134b1bac0b8c642542a9decd47b1d588b8033b4e361a3d43b9ec53194efbd1b860117ecfc52b338e52f4763498b3a6604b72733231c6ac2d1cff6104d2ff00a538b4308d77f1e0400709f91eabd7d7a9f059f93710f6e4aa174e6e3f2e122204eb52b6a15afd6539615ee574f85ff87cb35efcdbde263c5928465e3e5e2fcf5eaeefa32af73f3e8ec0230c7a5729994a30f1836b9b22e789d9c39ee0716615a3fd1ea396a8dc5e15bb372c57c441b711b8bd320f4094a023d455320ce9c27c99658b2ad6d007d26d011063eab012a0a26cea2fed7381a7852cec2853db79e392e6"}, {0x88, 0x109, 0x7855, "04b9f695daf78ed2972af57fe001ca681f8f0c46d478503b012c80e74b50499e2f8867bedf052854bf990af99285733ece3ab50859cb1474f2c3646a504fe28aa8f542c00dbce38504c8872466dc54185b150607d9bd138c722281b4696554761befc16722db77af65ed3877ff10a8126008"}, {0x60, 0x11d, 0x2, "d08dfb3ee7234f9f8e2c9c2d07628628493421787adc0ad2066731ce0b4bbf197586c80501444d545a5da8c8696cdec0ad2153e67e13249737745b56606859a51296dde2fb44573eb616bdfaa2"}], 0x608, 0x40000}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000721000-0xe)='./file0/file0\x00', r1}, 0xc) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000312000-0xe)='./file0/file0\x00', 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0) mount(&(0x7f0000dc2000-0x8)='./file0\x00', &(0x7f0000a6c000)='./file0/file0\x00', &(0x7f0000053000-0xd)='anon_inodefs\x00', 0x1000, &(0x7f0000c33000)) 2018/02/02 11:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x270, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0x0, r0, 0x0) 2018/02/02 11:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x9, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mount(&(0x7f0000980000)='./file0\x00', &(0x7f0000244000)='./file0\x00', &(0x7f0000298000)='affs\x00', 0x400, &(0x7f0000499000)="d0d64ab29182460495b774ae57ec185c0248bd85c22cd6f01e939f60c21e665caf19056b8341a4a173614c7efd809a73063ebc9717a002b4af7e94057565ec1fd0e5a86b392c1da1e897479c66435e0db71c33456d802ced605e9aa72e68d89986672afcd8df142d2bcd6bcb5c0ce4820236abeda1ae6db24a4259328c724a13c761cc959ff1d20b36006ef048f9ea42cf16f38242dc272fb04efcf7bbc533c1ebc94b58add33f4d9b14123173af3a032c0e9538d8b3cc0bba95929c28e2f9869e30f4547257f5c86c91cb19077d939a3ba4be66799a57815d5b59f8423cc89e72f1605bba70df4a71998bafc85b4eeea27d2f3e375cc0d2a028f568d1d0a64620b8c21f5260521132e45a64ddd1ecc7e71df647b2d0d02f61c63016db9e8452149e9596aa04b048d30d0d84a328cd54e859643f117f9f99eb3f530a58a540652411721d28357ecfe823b90ff82e3d28b80ebc6f1ae0e4c27d85e00ec8235d9063482c9e18bc70e71d01354aa23e49992cd5853d2412762c1921529bdbbf5e7e130689886d9f21eb9e426ef3d658f7244ad7c9da5cb177ffce4e161616d91d6891f8042ef07e7d939d23ecaa3ee0facfa06db59540259c4793ac60aaa39ad7575a619b4387456ab48deb08ccd2b1c1b28f3540cabae4d9f425eebd180ecb1b18df6478c97d21eef70bf3aaa127419f0e269666824fbd0dfdf51e86a954cd467e4ebcfbe814743cbda3ece715fbeb9cd07c43c93ffa9736eda5e90496d60c1b6d38eaa9cbeb86b673d1e72311124cea1c79da41e1394f35be06861b344219bc7f050ba5eeefb080085e2866408ecd156ff534fa2f98831a381287d9f7db2ed90dff02c04ef160e47979f13337fbe17f5fd821ceefcaeeac8e7bbd62f768089bf8b33240087fc9b3e98d669f4f1c753364bdd09da0287054d16a3248e459c377c809f24202067a52609616ea7c5975e7d585c53d71af1c6cdef138cb1b13177a8137ca6a8e745452c814ff77bcb6871dd98e054e3cf2f4f8b4f7e71e943f1cc488145bcbe0bb8cef10f593df0511f90eea2fd2e6baa6a5519e4607eb66665a028bd871ef13558e0aa9120750f9588ed0738ce4f5d39be17ff652368910f7f4713b0070973b97f05fa37f70020c146aa65711f7502266420813cf2be0654edaea5d0dd935fb51199aa6579236e48f90075efc3549dd4aaf8220315490381035143628b7544c8fea944d1d6cecb7c9c7f6c02bf54a731ec28f4540a9080fd67f3394fe6eb878f37b37809c89410520365d8351177151881f629f29e170f8f45ddb58762fedc6d6a73f3cf42342411296ec2fd6c6625ce2ea3ccfe57725b39fb6054b1db263562e1f048adf27826d5a5cb0a756bc088fa0ea806ce9669b527c140630df178ebbdc14e096f766daf5ed37410f60dd352791338cbe5e0baaf5df2e619fe33301d6392438eec232b22a46612aa3f98e072f39f2d69e5572b1f4942fe62bd428277d1806950de25a025bc1b9a60071413b522070e484913c8910d72f8386bb8ac1ce445439140779cc07a6eee911f4735b85b85f178fc5de3b8ab2d60e561bf81d5d52866c260d19698c23ad059079f1f74fe3c6d73a362203c3c3e5352fabd4c135fad435612d63bb1a5cc19bac6e3f4ff2c829393d06b8bd831edcb6638ef70560020828c1c78f21ffc50accd08d705f8649f1df51c4ce1a1d6feba4eb32971454bdc764b5c119af20941f16dd6ceba12e44daae8047411feb76f55564d997c5885853d40ed389b6b7c8b079c3007db8b72b31e54ac93f4a34b864ff4a01a3df3ba1e39323d44987036bc604e76420a4b0f3a6022a268d4dc641c1e2626d631c7b848cbaea9dcc2f687bb109753022641a7111bb8cf401ef42788642bb5c3c21f6de0f80da1871419a09e61ab258a144687395f37f1bf2df3362a979c183e487b114c308299715d8941983499b3a11cbb93fd17dbf5c9629618094e80601112d8e3f436956aa382e172d6a3c4726fbf6277703e8048c0dc80af5461ea885a43aa10b63cf91cf3c9c4c14263bb299d7d450108428591658c73134da40f488e1bcee70de3efcbeb085e4e566accfe07c0b32164c0da45fc929869fc8b4144b246495a97b5b4a0989473f21d379a77c4ae94da7bbf2fdef4382ab14a309eff3ee438f5e6b6dda6d0c815ccaa494d6116400c226deb3799bf9fc26ba70112199c877d3d0f830e251a9fba723f268381e76f2bc6505f9a451381fac7d82e2e88dbede412e52a7b3f3cff6dc79b995a3989263b22a6bcedfe5c26720c96b85fde55a787e8cac84b5b2ce1c26948c4c734f8a14c0a3ea625d9b49096cc3ffae1ec3628ee4c0d5df601a5ff2eb1a279559483c634dff24c8fb9333490647b0f0f7d1e8ca3b7bb117f07d59156ef8de58131ce129f30122f3956f0bc74e23237c57aab63526d77dab36737fe4eade3a6abae67f31a0b44818751ec17349c91b9557a3a2b205074bad3a081be386473a7422539b162dbee2b96102c60c661cd737089e81abeb56cf7cba8d114248b5e174975f52748d813ebd32a88829f0486e8fc76e25b8bd898b9374934b199146d14e7d0d3af6bbad7e7877247194719d785641d0e4fe4b103a14cc2d08f0e75cf646e36645760a72139c71f33d03af417904974678ce0596be8ea2286cc6d2e6cd53ea1e8a0a6c248fd6aa4300945ee777eeb9d66c05984d5ed5ff2acbb1851ecc75de41287c00f57b62d46109a16a715de2f2956933425d7ffee16dd4ce52ec6162499916503ed06e3133e25d8d7718729fdbf7a3923eb7094c8aab479fe0d26dbfb668767075f8543c08cc9de0657fc7416bcc130e70e31e9fc2ad4dd8a1b30662bc539ac92909f0503a48d025d8cd66e3fac78e3d22908d74899e9e13218c588ad0e073d2bb6f7f29931254437722f6d6fc791b41e56bc03a7be22e6c0e57f43e70447958ce0a9730f33dbdd1b959fae599a272cf9f3709c882006bb1b545161fd28cb932a6060237030fafb3048b66e539d1a9d5d475e0ee097d7499ce54d64f15fb463bf5e349382a9c24938142f8efecb2955ddb64547128533ea8b7504faf0d30c9286b9e460227384a772e0801b5029d1f6aaa529d2e55a358e61b2407007b84f91c5dad2b5fe4a4d4f598be725f48a31194ddea5424e301ff83210464e5ef650b6436281967e7d3b4b463e0808b8218f65a304ad7b55668bf88fb8c152089a72f610d94ac1a33f6f6542052a4fd33a41dd544db20e0cd935e3f1eb72579ffdcf1823e448423e39566ed374508af3587159aa9391bb59c12f73f22b28cb0bd7caabbf52e8335593d5677362aec4be112f67f5f1ab8d1380e214318f4ce1d3935b99f8e81f16bca480dd1ce8d7c1ebe5437a4887583bcc51552f769e6fffd458c4637561332129691a765e13de39dbd3bb304c58077becb75b6b6da529075fc27a8510b59ddcc959ae8af4530a6907ff22e1438a5b212302f2831d4254ee41b471429dcbeee0e2292a7082794299f46f453feb31c3ccd87506ba6dc66115c7dd2ae7db86cc0ff67e4965d6a99f31ebc5b6ba4b194fe1992b3843ad32f555fccab95f650acacac17600929fa596f07b5f2db72be8d938d8707c5494081b4ed974af55ba6b30c54c22a20d65790560070a26f2f3947900ece2b3446c0a404bf17acf78b93fe7524823af35cbfe9f3f87cd18b1a9f14ce46e2a716f82b3c8ca89f7cdc20884f6af21a0934fa107fd7c9e4c873db301cf67a09695c2f5e26184dfe3226f314079f16cf1958ca195fbcfc7761cd2ca2164daef5c5fdb6bcd67b54e23794820e5cb16bfb88466f0fd4382a186ef7478814225fcd004b9ef45c50781d3924d41a3bddb622dfe22dbc3a0b87b6c51de99fbcacf78c962c755cfee43f9a8d2f48e2fc54666aace4ece9d455fe0f133089e20ddde953a58c4eadba48014e8584d643f8972551dc2ab342d4e557fdeb153f49eddb014f7046254e0259eb8cae0f3820e9ec77315bfc5d07b3e0fd91a8ded245fbd7ef55c2ae42dabb7546667c07a55853af78e283e09727402f87d80d0628d56bb4cc8c41c2efe9d4097ca0ac3298af4b2e013dd9fb364acf3ac04dbc5221fba82f3886784852b135f8d6a5d54ab120b43fda0f6f57937467d54ed414cdd02c2fbc3c29c6597a7ca6107979211dc35b264ba7eb4b3d34e0a8225d67d8b6f39cc72de9791dcb5f64def17160d10e85c97a7feda7dad2192b717b0ecd54ddad4a9ef8a2cc75d74c14bc385014fcfc73fcd1cf438933fb0db33f9ca27b4e91f4c95aba1fdc2062be3e7a4a5225b7643be3bfda73833b54d27e544bc8f37d9abd7cf60bc7547a0efed890b8009f1115f2fe37fcfd93f7786eb977a1a0dfdfadc2545cb773c89c02d9c419105ecf3f26963f06fa3ed4ec2019dbceda31a2d120b83a566c412b67bdb3c77ca0fc326d0457d48117cb2c956bbd4859dcbf6f7b1ef02543d9b60902223cb7ffbdd10a4218f8d407fcf263a74ea0e308366979140584f9b1c30d0544b617377927ecfacc9f61cea2533e761c231964709e8d4b043cbcd8296d2e4e014369706c51c1d943f83e4307b948f2ae17dcde3ba7d539d3ad3fa1bff48956040a314044bf7a41f348f1b4eab4c8bc243ff1acd1b9afb1e1299f8a4980c40987e9b7e42e947ed90fd1a0507ac5b6a82390729376a562c11dffed4f051ea774cfd9492ececd68011852b5f95aad2ea737a8cb39e3186fc5bcfbb4afab2f8993bf6dd46c9db73b2e0e288fbfa9c3211fad89ecad19171f71ffc908a41df04de4603aced324d028b726a863b1d17cbe1d561a0088acd49ee748ad4e44af82673b73bab9bfa244686e7fb33eda11ba0b1206602aef98fc4e7ae8155ef3acf752b511ea295c594e9ce680ba5dd7a82aa590e6dcdd586700fffa00f475cc826edf7f390c0ced6ded3e397d9cec08062baa0749378e38aa2d9e7e2b65f3e7733f40c03b01c911d7114cab8484cdf3e09904f9ae987f981592938f0fc474217126dd8e169fbc97bc4b32d1cea584c6d5f16b1047bbca60068cfc5690026d677e633ed47482f45084e80534cfa2c867cff2c68246e905bbaadd9abddfc59d53f1fd79a37f83bc8772342c6bc230f7867eefb9bc8ecd20140840328ac002f2ea79c8a042826bc766f76b3dd7d63bacc77e9073893933b9221fedc3a651e4255abc99d0382b54f39141ad74b0fd3bac8541ac165eb3e17431604323481c41089b928582a814df2543fff7cc8da07f5465eeeacb3fd52ac6f8368bf16e0738f4b443e9550c4e9aa35af863336dff58c8f6e44e9b75eaf65465c92d5cba576ec22fe2bd34ad2a85ef8df57b37e0972439fbe466a3e80fdbe4d148418a61b0087e7eb7ed9f49afc5cff8bf028c602f70931675b09dfab12f032d364996360d8b7dae33043f6d54b02b36b1c865404fcf467521c656edec50612ff85a22d9e10e43885c5849ca8c7829497a241f8e05d07a8707b9b99de3702f8d4022e50e9562ba410643f840a646b24fa9861a415b60536caf3071c3d3f5ff3e0b5a2c5ad6c38bb1e625044363836187ef87efdcf806dd7f07ea4108e0f68ed7aab07331abb1ea57b5ca40d5cb884e12e89c713171ac00b15fb4a52f31008c3e5b1f69cc56a92471553cce2c7aa4feebc85f4217176beac6300107ac274e22502f974b7c1b4d9d78794b8a0e30a4b5f7a9329cdb6e9648d3e9edcf3a0e5475888944f520f5f517e5f2371bb4d239373d20e5270a1b0ee026a85c7e85258d1d37f8bffd8d") socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000dfe000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b91000-0x38)={&(0x7f0000682000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000590000-0x40)=[{&(0x7f0000e47000-0xb6)=""/182, 0xb6}, {&(0x7f0000ea7000-0xee)=""/238, 0xee}, {&(0x7f00000d2000)=""/6, 0x6}, {&(0x7f0000da9000-0x24)=""/36, 0x24}], 0x4, &(0x7f0000cd5000)=""/179, 0xb3, 0xcf}, 0x40002002) mmap(&(0x7f0000bb5000/0x1000)=nil, 0x1000, 0x1000000, 0x1010, r0, 0x0) 2018/02/02 11:00:36 executing program 3: socketpair$inet(0x2, 0x806, 0x4, &(0x7f0000638000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @multicast2}, 0x10, &(0x7f0000001000-0x40)=[{&(0x7f0000b2b000)=""/131, 0x83}, {&(0x7f0000000000)=""/214, 0xd6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/240, 0xf0}], 0x4, &(0x7f00007ef000-0x3d)=""/61, 0x3d, 0x80000000}, 0xe369cc13896d279e) r2 = gettid() close(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x3f, 0x9, 0x7, 0x0, 0x0, 0x40, 0x2, 0x1f, 0x8, 0x2, 0x9, 0x1, 0xab, 0x200, 0x81, 0x1, 0xbc58, 0x10001, 0x3, 0xfffffffffffffe01, 0x6a5, 0x35, 0x3, 0x7, 0xc329, 0x2, 0x6, 0x80000001, 0x8, 0xbdd, 0x7, 0xffffffffffffffcb, 0x400, 0x20, 0x7a73, 0x0, 0xffff, 0x0, @perf_config_ext={0x0, 0xd90}, 0x0, 0x200, 0x5, 0x6, 0x0, 0x0, 0x1000}, r2, 0x161, 0xffffffffffffffff, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0xb96, 0xffff, 0x6, 0x3f, 0x0, 0xffff, 0x1, 0x1, 0xfffffffffffffffc, 0xb7, 0x100, 0x0, 0x1, 0x7fff, 0x0, 0xfffffffffffffc01, 0x400, 0x2, 0x7c1, 0x98, 0x5ab, 0xf97, 0x800, 0x0, 0x100, 0x1, 0x9, 0x3, 0x10000, 0xc6, 0x3ff, 0x43f, 0xffffffffffff2bd4, 0x6, 0x7, 0x15f, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000001000-0x1), 0xa}, 0x504, 0x0, 0x800, 0x7, 0x73a7, 0x1156, 0x4}, 0x0, 0x3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x0, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f000001a000-0x38)={&(0x7f000008a000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x3, 0x0, {0xa, 0x1, 0xffff, @empty, 0x6}}}, 0x32, &(0x7f0000342000)=[{&(0x7f0000670000)="1c3b1d3f31c551035b7a0d42fd3b8cbd4d90d230b62b07d2b1895e63cfd1e396a741ca21c881cbe923675bdb50e9f61df11b4b5f31176c9f35b92c8e323e02f68ed8ab0aa12c983cdae39e0ef6c18642aa6b", 0x52}, {&(0x7f0000062000)="e0b7655316bc6f5130ed6f42e3a281560907f9e9ff33f4eca25153bc2b5d5590623f8e29c5e33703391d4be75a23e480fd1e11cd7f5b3721ad1cf21c7ba3b59ea1062c18", 0x44}, {&(0x7f0000363000)="59ffc5827239ef81bdab864c06f599a878cb52ce2431a4f102e850e9cc607b86b8dc05de011268b6840fb725337abf19307d3e7357d34422b1bbe6e8bc7eb7aa7e9c39bf7159930d7edef5d6de50999a28da2eef0c2a05a98e70cd4e92c7455c3118517a0238a50fdd2ec2b44ed658dcad7cea23365be3b08b85f118af691fa87d49a27bbb56f9fc6e3836672e48f2a64f1d06bf3b74df83bab19922ce9bb0c861d54b65ca9704f11b013fd2fc5661d17e1d223d3aff22cab98889ca69071a08c5ca501437079451a795807083c92a7f6c35b8e027add75680257fb9", 0xdc}, {&(0x7f0000c8a000)="ff257cddf2c3915c97aa7ab135d7", 0xe}, {&(0x7f00003db000)="a2563d88ed437631f8c55ee756ed1ceb572d4fa1bbb43758e74fb1f17e589dcf79e9645510a7507a17541eff063e0163123fa1e85e7d77a6e1e070377ce67941dd", 0x41}, {&(0x7f0000bfc000-0xc2)="9d7ea0187e35e3378936fe1abde291760abb27aea1c501a330a7d2d79eb4f0cb7386b469f866313f9b391f87a759f0c575824dff1ce10156c1655b04b3c5f265896a043e01c69985222167ce1dd58c176d4049072b90c5ec76e395b9d3998e14325cf4d290ae4645501fb5b150200d95efabede5d7766260fd0728321e2d14eb13ce1590a97e0d9c5c53038b037d45c7cb8706f5c4689997fa07403fd945da06f84f426760d2c037578061f397fbbedb01cfa2b486bc22595f56944991f94a8926dd", 0xc2}], 0x6, &(0x7f0000bfa000-0xf0)=[{0x10, 0x119, 0xe2}, {0xe0, 0x112, 0x8, "f3c739809e61c13b4050cff26c4ef9a6846e04f67052c36a5fb8a2a2e17788425adde5198e8364409c255ed33891fc42f8b6c1c59b27ffb32ceb9dbcc40eaa655a6b2a8afbc4c725a2e0c2585c607618797c4d127032840ec06bc378aa4140ae41e3c986d5be0635c377c3ba38d5aa8bbce5c3573243d7f879f4abf1cf9073ff29be01b2aa2dffabe73c28c6527783ea11ac8e6cb98874355d4abb5ade91dbe381733341098eb3da0040cd41fc5bd6a061a56e6c56faf8bf92aee63c8e0336e07bf0259d42b13b13b65e39"}], 0xf0, 0x10}, 0x804) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r6, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000552000-0x10)={r5, 0x50, &(0x7f00004de000-0x50)}, 0x10) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000371000)={0xf, 0xd, &(0x7f00001c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x80}, [@alu={0x7, 0x4, 0x7, 0x5, 0xbab24f56c1e2ac2f, 0x20, 0x4}, @ldst={0x2, 0x2, 0x1, 0x7, 0xd, 0x10, 0xffffffffffffffff}, @generic={0x8, 0xa50e, 0x51f, 0xbe76}, @generic={0x3, 0x4, 0x8000, 0x800}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000e14000-0xa)='syzkaller\x00', 0xc2, 0x9, &(0x7f00009ba000-0x9)=""/9, 0x41f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00006f6000)={r7, 0x0, 0xb9, 0x2, &(0x7f0000860000-0xb9)="20fa41671b678d91c02cf899a47490508c088ad727c6fcd0732c603f817bbae628d7f0c5ff7bd7a492434207c62c7af66c9e9c047dac465873a630d4a85c506b355cd056e6da264fd73cce84730c4d4f00634172fcd8339b8b2fc357e81c57ddc5fb7b0ae6a575af557764421c6eefefc08d867cc5555994c7daa95117622bcc3eac0b6b910d307dc9bce777b3739d4524cbceefc8567a10e1cd426b69f5787a18f84be4d1b41a360c76533c1b82c0a93fd71a4ef62ef43af1", &(0x7f0000916000-0x2)=""/2, 0x2}, 0x28) 2018/02/02 11:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000e0d000-0x10)={&(0x7f0000fb2000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000027b000-0x18)={r1, &(0x7f00007ee000)="7f942c35740c77912a00aa538638154078e188ef892a4e8b1f5231eb1450ec75d785457dd8d1e47035d01746c9a798e41ee56271f70201e2438da5fe43a2b34fcfe67e7e0d76b52e3b83e717cdc219e436a7a4ae6c3d789338052ea158ad79763479637f14d5fdf63459e3f85511e6b8b90384c82944b820590742f4b8183927df115b246a9aa07cbc34d0df9aa654", &(0x7f000003f000)=""/56}, 0x18) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) 2018/02/02 11:00:36 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006c0000-0x78)={0x2, 0x78, 0x81, 0x44, 0x7, 0x9b6e, 0x0, 0x9a09, 0x1, 0x8, 0x374e, 0x1, 0x8000, 0x8001, 0x7, 0x7fffffff, 0x7fffffff, 0x8, 0x508, 0x1, 0x4, 0x81, 0x2, 0x2, 0x3f, 0x8, 0x6, 0x4, 0x0, 0x9, 0x800, 0x4, 0x401, 0x0, 0x7, 0x1, 0x4, 0x6d, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000419000-0x1), 0xb}, 0xa, 0x7, 0x6, 0x7, 0x59, 0x73f2, 0xf79}, r0, 0x10000, r1, 0x1) r2 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d98000-0x10)={&(0x7f0000c9a000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/02 11:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c43000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb3000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x19) 2018/02/02 11:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00005a4000)={&(0x7f00004da000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ae1000)=[{&(0x7f00008ab000-0x8b)=""/139, 0x8b}, {&(0x7f0000d34000-0x7e)=""/126, 0x7e}], 0x2, &(0x7f0000ec4000-0xbb)=""/187, 0xbb, 0x8}, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x6, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x2, 0x99, &(0x7f0000ce7000)=""/153, 0x0, 0x0, [], r0}, 0x48) socketpair(0x0, 0xf, 0x40, &(0x7f0000330000)={0x0}) recvmsg$kcm(r2, &(0x7f0000d7b000-0x38)={&(0x7f0000a97000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10, &(0x7f0000ec6000)=[{&(0x7f0000ab5000-0x1000)=""/4096, 0x1000}, {&(0x7f00003e5000)}], 0x2, &(0x7f0000f8e000)=""/16, 0x10, 0x80}, 0x10020) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000921000)={r1, 0x0, 0x3e, 0xea, &(0x7f000066e000-0x3e)="f4c516d92f49bd9183f51f1b40addebe4492b4db799928d35e3d5a911c734e96adde9dd2b164f0908823da7f9254d37a87ce07ca7afeed97790fd6521d58", &(0x7f000050f000)=""/234, 0xcd, 0xffffffffffffff80}, 0x28) 2018/02/02 11:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000086d000)={r0, &(0x7f0000cb1000-0xfa)="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"}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000085d000-0x20)={r0, &(0x7f00008a9000), &(0x7f00003ec000-0x1)="12"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000040d000-0x10)={r0, &(0x7f0000ef4000)}, 0x10) 2018/02/02 11:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65a38af0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b96000)={&(0x7f0000618000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000e16000)={r0, 0x0, 0x1, 0x101, &(0x7f0000fb9000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mount(&(0x7f000071a000)='./file0\x00', &(0x7f00000de000)='./file0\x00', &(0x7f000008e000-0x8)='fusectl\x00', 0x0, &(0x7f0000e7d000-0x67)="84aa98f63f070271a201c9c5085f33c71dd98c0594fc3cc5a65f013a33011bdf64fda44748b7c8d3de258faa3defa4d5163acc7bb81d7632db596c96e31a3398748056d196a0495b06d0bd76f1df99326ec911532e430fc22310fe69cc1fc9e8169a2b2cfce51d") mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b37000)={0xf, 0x1, 0x5, 0x2, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e83000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000adb000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003e9000)={r0, &(0x7f0000612000-0x2)="c437", &(0x7f000051c000), 0x2}, 0xffffffffffffff77) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000-0x20)={r0, &(0x7f0000724000), &(0x7f0000007000-0xfc)}, 0x20) 2018/02/02 11:00:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0xf, 0x3, &(0x7f0000833000-0x8)={0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000c19000)={r0, &(0x7f00008b8000-0x2c)="d425e98d9080e1f5de773296d244d11b18657f747d1a5c47ac2133a11905e8d0b83e30ce5fe9af4a6e4a4689", &(0x7f000017d000)=""/64}, 0x18) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x6, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000d9e000-0xae), &(0x7f0000136000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000046000-0x20)={r0, &(0x7f0000828000-0xd9)="06f13ffad64d784eaa774053539daf919bdf95ca6e71eee76336ce8328f0d3b57061991566746e4c2e086dbdf34ed453cde63c2349ca3458cde954a7eff8906becf8b8e1b5f9cb853c5ea831d3f2c096f51671eaa124db4c377258c5e8d05baf0c3db23ebfa02cbfac622bb43f4f151f78955eaf1a6f3e4a45865a535d983592fd31ed3ac79ac47afd13bad0215334eb96a61dc97403d7adc80bd9e27f18d065ecf0c070dcea1f0b5f3909a05c9bb7cef60eaef555ecf1aad7265b66be376aa529886dae2282c22d49a8c38dc87b9810a145890df2b543042c", &(0x7f00004a8000-0x67)="50a39707bc6ff6c96f33620f9daf45029d99a402abeca341bb909c7fbcef1fcd2f7ecc8ef379b08c0d7c5fd3b82bead1c47d7a30f084a41fec1225b6f3ee25a303c96b33d0eeca8565b68420639b9008a071e520602809aaccd9783e5ae98432588cd7cb89ed9a", 0x2}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000021d000-0x20)={r0, &(0x7f0000422000)="e6cf4a1cf9a32fae54fc4719ab48fac0b32898cd4e39b2095379998ef5d529974d47ec9a34ed4a5adf0241579dfcff6eb8dd406d06a4995045f19d9e0837a982d93d162ec2cbbf58aa3ebd8a357b29dd5f4053f211fd856fc5048a8d7e97303cc05c90db47aed01d0c7f69f7f2c9d26bba88bc76a7ca", &(0x7f0000cf0000-0xa9)="ba93f1643d8d555b85e8a182123941e8a318656cec9ae628c5f52353fa61353bc895097de8d91f7f19739f053016755b8ee545b7fb6955bf6da304fab308822df9f2a5b5b3f56ee8a0b5f5808a706d527f46f9391aa52dfcd674513e2a38264358b21fa4a86c5d27127f4513d5881fee5a0d542a78a2b7ca094145c472f806c3ffc9de14bc28422b552b1c292ae65edf2028f3100dc9837edbb7d938fa1dc5ea2e7de1177ee8a4fb4d", 0x1}, 0x20) 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6108da2f) socketpair(0xd, 0x80f, 0x0, &(0x7f000055d000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00008b2000)=0x9) r3 = gettid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000b27000)='[(&/\x00') perf_event_open(&(0x7f0000444000-0x78)={0x4, 0x78, 0x3, 0xfffffffffffffff8, 0x5, 0x1000, 0x0, 0x1, 0x400, 0xe, 0x0, 0x0, 0x800, 0x6, 0x1, 0x0, 0x0, 0x2, 0xc579, 0x8001, 0x2, 0x39476de1, 0x3, 0x3f, 0x7fff, 0x9, 0x7fffffff, 0x3, 0x80, 0x1ff, 0x8, 0xfffffffffffffffa, 0x2, 0x5, 0x200, 0xdd, 0x3d760000, 0x0, 0x0, 0xfffffffffffffffc, 0x1, @perf_bp={&(0x7f0000c9d000)}, 0x10040, 0x7, 0x5, 0x4, 0x783, 0x800, 0x8}, r3, 0x8, r1, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e63000-0x10)={r2, r1, 0x4, 0x2}, 0x10) 2018/02/02 11:00:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb5, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@raw=[@jmp={0x5, 0x1, 0x4, 0x7, 0xb, 0x4}], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xffffffffffffff2b, &(0x7f0000523000-0xb7)=""/183, 0x180000}, 0x48) mkdir(&(0x7f00003c9000-0x8)='./file0\x00', 0xfffefffffefffffc) 2018/02/02 11:00:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00003d5000)={&(0x7f000015d000)=@can={0x0, 0x0}, 0x10, &(0x7f0000a7a000-0x60)=[{&(0x7f0000a14000-0xd3)=""/211, 0xd3}, {&(0x7f00004ce000)=""/158, 0x9e}, {&(0x7f000078a000)=""/197, 0xc5}], 0x3, &(0x7f000096d000)=""/251, 0xfb}, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00005e5000-0x7)={&(0x7f000087a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000bf2000)={0xe, 0x8, &(0x7f00007f1000)=@raw=[@alu={0x7, 0x221a, 0xf, 0x5, 0x7, 0x6, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r1}, @call={0x85, 0x0, 0x0, 0x2f}, @generic={0x1, 0x9, 0xa4, 0x8}], &(0x7f000003c000-0xa)='syzkaller\x00', 0x8001, 0x5e, &(0x7f000015a000-0x5e)=""/94, 0x40f00, 0x1, [], r0}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r2 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r2}, 0xc) mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)) mount(&(0x7f0000bf9000-0xe)='./file0/file0\x00', &(0x7f00001f0000-0x8)='./file0\x00', &(0x7f0000d3e000-0x5)='nfsd\x00', 0x0, &(0x7f0000a47000)) socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00006b8000-0x38)={&(0x7f0000f21000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000ccc000-0x50)=[], 0x0, &(0x7f0000163000-0x448)=[]}, 0x0) 2018/02/02 11:00:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3ba, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000dfa000)={0x0, 0x2}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00006e6000)={0x1, 0x80000001, 0x4, 0x4, 0x8, r2, 0x401}, 0x2c) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000911000)='./file0\x00', 0x0) 2018/02/02 11:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008f7000)) 2018/02/02 11:00:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000b9a000-0x38)={&(0x7f00005e5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f00007d7000)=[{&(0x7f00003c9000-0x5e)=""/94, 0x5e}, {&(0x7f0000919000)=""/113, 0x71}, {&(0x7f0000a2d000-0x73)=""/115, 0x73}], 0x3, 0x0, 0x0, 0x1f}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000022a000)={0xa, 0x5, &(0x7f0000575000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x100000001}, [@call={0x85, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000466000-0x4)='GPL\x00', 0x5, 0x73, &(0x7f0000b5e000-0x73)=""/115, 0x41f00, 0x1, [], r0}, 0x48) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mkdir(&(0x7f0000ef7000)='.', 0x98) mkdir(&(0x7f00001a3000)='./file0\x00', 0x100) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)) 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000987000)='./file0\x00', 0x0) mount(&(0x7f0000840000)='./file1\x00', &(0x7f0000d90000-0xe)='./file0/file0\x00', &(0x7f0000f6d000)='tmpfs\x00', 0x800802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000aab000-0xe)='./file0/file0\x00', 0x0) 2018/02/02 11:00:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e2a000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg(r0, &(0x7f000070c000)={&(0x7f0000001000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000e1c000-0x20)=[{&(0x7f0000671000-0x9e)="b5928a17a6c43bf8fa4d163d14015e679b5e8f8193348255cf592a70fdc9b300dc301336eeaf6478354eeb60f5a9dde3d37250379e691603e2d91daf7199c4517cc3c25ff352144a8bead7ffa5da668915767111e572261f91cfa021745d7c73e6082816db1ef89ce1c662f06d18695a4ae9b551dc8710afc10c545aae15d0d788965765cd6de7eb1720706c8e40b1582890609c10b58feb88b7687e64d9", 0x9e}, {&(0x7f0000a39000)="101ae4bd980a93d117d989054fb3d501b286b30e1c69c95e3796187b08af1a60df9769525ff4839869969e29f4050c2c23b5005d30f0014b4982c0ad6c773907", 0x40}], 0x2, 0x0, 0x0, 0x24000000}, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) 2018/02/02 11:00:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2e}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000430000)={r3}) sendmsg$kcm(r4, &(0x7f00005bc000-0x38)={&(0x7f000058d000)=@llc={0x1a, 0x18, 0x1ff, 0x10001, 0x0, 0x36, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10, &(0x7f0000313000-0x20)=[{&(0x7f00007f5000)="3fae2e15553b45dd6c5b829287cf45aaebc2ca1d9b3873ded7f3cc0393b457c8060c288bc1bbb6a5c869fd9bd9bccc91a1091b2a8ff2891470d5f2faa12089a9656576c63db7beb2abfeec641d28918ffe9bc8e4a772f394e922283fc4bbb0429fe9f095dd84facd0b296a992dd6f32517aa911a421918ade6a748498295146cee2ffbbf8352cd193b529d71ca6912641049998a841ef92347bb25d4cec430d23b0d1dd0a410a78fa2d6c1c5", 0xac}, {&(0x7f0000dd7000)="47cf8fda6afc8f3ef6c387dbfb16bccb23e5b81cb1e7b5b8827cfbd3b4a33aa0fb868ad9fd0ba7c9d28b6f3044f44c1fb8c9a697e03983e5f0481e0d654ae705e4d940d3948fc7e4b26ac49108cc46d0065b123aa8043216a698cbc1ad16b1007faa9ebc0e16ebba17a04b5b59a033afd10892631f5f846dd3ef6c2eed580370513891c9cd2040ea970b93f4a7384c20", 0x90}], 0x2, &(0x7f0000c04000)=[{0xf0, 0x10f, 0x5, "dd334ffa98a390862637c14c2b1c8c8a292a2bb066bd7907a749245dfb5d87d2a025a75ed436f4604babadfaa617bcf52f5f101d61bba3172c1fa095998c9a94f36f14a3a6c27efaf464cd22f99e4ff5dd5b6f2fd494ee492cecb70212d9b9e3d01ad188b313d3805d679878f10428bb3bdce022fc5f3787e6f040dc03505ee4930412244af6b1c6d60b1bfab84ea6d7a7896aadcb644c97b6259b2d415b05299d9f244bc7770c9106a10c44a3d6f836c7514f55f9a41825ca069bdf7ade73db17e6c9941e428992a76fd146148f57d1e7902a8a45f1c70ea0"}, {0xa8, 0x104, 0x7fff, "b5a0467aa4158e4383fda559343728b156306f6a929350e468b3f045e23f547972b7a6a65f4a5d9da97276345c70bb1f3f428f525043d2fabf0af37f572dbde0072ec38630320adf14a026f0d03bfe632b66d7fe7b753ba084ba8892e82a0030a60b20098df25d57534c389981588d3d3435c11ac2d80b3f168d88721e1c1f2adf1634d83ac2ca3bfddfe5e34e6a48a77bd92b7e"}, {0x18, 0x0, 0x3, "855f7636"}, {0x1010, 0x117, 0x9, "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"}, {0xc0, 0x13f, 0x8, "1817f93a7d51f589aeb5fc1a9a658b76b7d670faa45a723e0cf7906b9eb7914ebb5b543e8701cd99f8f535632a4d52ae95c3392e136ce2b73bf2f82207f641389b581d45da66a590b4a5ae0bedd6e8d138f382fbe97f4c562f25fd28089dc7e7cb8d092df19324422700054df193b7b4a334e9c83aa4a8e71754eb014ee3bdaf1df5464dbe9cd7bda203158eabcccbd1ad7ec781af7d0536b6e1692fd88b50788f064ad5da9f2065187425773e0d9b"}, {0x108, 0x1ff, 0x9, "c8ca60c3b7f87b0569bce1684637bb3ac3ad38b0adbad1dd62725394830c55ec0fefa346a288c62bc0c5a5bbea6461379b631fd7dfc65fd68933965ef526b42a5ff028df52972b3576145c0e5e9aedfaaa8d4a4d8c8a4b61ef7792e47be0e6230b84e79d9e3fc24fd5c4426525e0975a2f7cbe009427fd209ed63e99c29987392951cb746005d2011b2756d9ffa0db92728a9b732260ba56204ad4579ef2506cbf3bab80dc5322bdb6c72d4cd9e8ebac1f925e8776af76a36cbc12e5d8ceb248c388940d00c762ecf170b43da3f41beadef1fd8a70c65394646e87f3209bcab16e14aea7cfb1b42bd2201a823006bb333fe115ebcf02"}], 0x1388, 0x40000}, 0x10) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000986000-0x4)=r1, 0x4) sendmsg(r2, &(0x7f0000f6b000-0x38)={&(0x7f00002c4000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "37295567378e9dda1a7a23259d9dc22c2d00e0a3083b013c73d70ef17aad3f04f5cef644c3af542ea9cf8b8e582e12f9e36f69ef18e92e2620d9a9689fef69"}, 0x60, &(0x7f0000143000-0x20)=[], 0x0, &(0x7f00000f9000)=[]}, 0x0) sendmsg(r3, &(0x7f000000e000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0xf, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000002000-0x20)=[], 0x0, 0x0}, 0x48000) [ 59.685604] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:00:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a5f000)='./file0\x00', 0x20) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f00009eb000)='./file0\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x0, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000620000)={0x3, 0x78, 0xfffffffffffffffe, 0x1, 0x2, 0xffffffffffff7fff, 0x0, 0x2, 0x10, 0x4, 0x9, 0xfffffffffffffff8, 0x3ff, 0x3, 0x0, 0x3, 0xffffffffffff0041, 0x401, 0x4, 0x2d, 0x7, 0x1, 0x3498, 0x2, 0x40, 0x2, 0x101, 0x7fff, 0x0, 0x8, 0x4, 0x8, 0x1, 0xedf, 0xec, 0x8, 0x8000, 0x20, 0x0, 0x4b, 0x7, @perf_bp={&(0x7f0000a05000), 0x2}, 0x10, 0x40497d0f, 0x3, 0x4, 0x2, 0x1, 0xfff}, 0x0, 0x2, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f00009a9000-0x78)={0x4, 0x78, 0x6, 0x5, 0x400, 0x40, 0x0, 0x401, 0x400, 0x1, 0x7f, 0x7, 0x1000, 0x1000, 0x8a5, 0x7, 0x400, 0x401, 0x994, 0x5, 0xe4b, 0xaa71, 0x19, 0x0, 0x1, 0x1, 0x80000001, 0x8001, 0x9, 0x3, 0x4, 0x2, 0x8000000000, 0x1, 0x16, 0xffffffffffff0001, 0x3ff, 0x7, 0x0, 0x17c, 0x1, @perf_bp={&(0x7f000032d000-0x1), 0x4}, 0x100, 0x0, 0x6, 0x0, 0x7, 0x7ff, 0x10001}, r0, 0xd57e, r1, 0x8) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003c1000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000cda000-0xc)={&(0x7f0000303000-0x8)='./file0\x00', r2}, 0xc) socketpair(0x1b, 0x80a, 0x9, &(0x7f000083a000)={0x0}) bpf$OBJ_PIN_MAP(0x6, &(0x7f00004d1000)={&(0x7f00006f9000-0x8)='./file0\x00', r3}, 0xc) mkdir(&(0x7f0000ab6000)='./file0\x00', 0x2) 2018/02/02 11:00:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000a4e000)={&(0x7f00002b2000)='./file0\x00', 0x0, 0x10}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000e5000-0x38)={&(0x7f000092d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f000011d000)=[{&(0x7f000099f000-0xe6)=""/230, 0xe6}, {&(0x7f00002f1000)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffffff3}, 0x40000000) bpf$PROG_LOAD(0x5, &(0x7f0000b32000-0x48)={0xf, 0xc, &(0x7f00000b1000)=@raw=[@generic={0x98, 0x2, 0xf81, 0x2}, @exit={0x95}, @map={0x18, 0x1, 0x1, 0x0, r0}, @generic={0x400, 0x80000001, 0x2, 0x10000}, @exit={0x95}, @jmp={0x5, 0x2, 0xa, 0x6, 0xf, 0xfffffffe, 0xfffffffffffffffc}], &(0x7f0000a68000-0xa)='syzkaller\x00', 0x2, 0xd6, &(0x7f0000d23000)=""/214, 0x41000, 0x0, [], r2}, 0x48) recvmsg(r1, &(0x7f0000496000-0x38)={0x0, 0x0, &(0x7f0000ae3000)=[{&(0x7f0000b8c000+0x406)=""/198, 0xc6}], 0x1, &(0x7f0000e27000-0x92)=""/146, 0x92, 0x1000}, 0x0) [ 59.773737] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:00:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x4, 0xfff, &(0x7f00005ce000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x8001000) socketpair(0x9, 0x0, 0xb8, &(0x7f00000cc000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xcf1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r2, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ffffffd}, 0x0, 0x0, r3, 0x0) 2018/02/02 11:00:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x1, 0x5, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001000-0x28)={r0, 0x0, 0xc1, 0x0, &(0x7f0000001000-0xc1)="a5940be19d0e8b3b4f5ecdc51ce3cc0533c37f0bddf0f361d254e0e4b5448d09dc50aabda1281746cc46c7585ea34c3411229f08bd5e2ece693d038a4df506d89a080d880a6250318ac9aad4c38c0ae0d9e78866e5acb782d46dfa629cf6f237f8bd470253b4ef68f8a9422fd8979c72b44eb629299e7a8efc66ee3c4ff159744ab64eb2cbaf6d450bd5eae49fe5322cd7d6203b1d7f08d000fa332d8e1bb86003efdfb0605fbe99bd5c4cb11164719cb72b5eed0df49404147401b594b0e9279c", &(0x7f0000001000), 0x9, 0xb36}, 0x28) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x3ffc000000000, 0x200, 0xfffffffffffffffe, 0x6, 0x0, 0x9, 0x0, 0xe, 0x1935, 0x7fff, 0xc5b, 0x0, 0x7ff, 0xfffffffffffffffc, 0x7fff, 0x1, 0x100000000, 0x4911, 0x0, 0x7, 0x7fff, 0x6, 0x7, 0x3, 0x6a, 0xf7, 0x2, 0x100000001, 0x76f3, 0x3, 0x101, 0x81, 0x8, 0x6, 0xfe0000000000000, 0x6, 0x0, 0x1, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0x1, 0x4, 0x3, 0xdd2a, 0x3, 0x3}, 0x0, 0x1, 0xffffffffffffff9c, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000-0x8)) r3 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x1, 0x3f, 0x4, 0x0, 0x1ff, 0x10, 0x0, 0x6127, 0xcb98, 0x7, 0x2, 0x4, 0x80000001, 0x354, 0x7, 0x100000000, 0x80000000, 0xfffffffffffffffb, 0x8, 0x9e, 0x3b0, 0x10001, 0x8, 0x8, 0x7, 0x0, 0x2, 0x5, 0x9, 0x3, 0x6, 0xc94, 0x5, 0x0, 0x5e80000000000000, 0x0, 0x0, 0x4, @perf_config_ext={0x2, 0x8}, 0x1000, 0x100000001, 0x2d6268d2, 0x1, 0x5, 0x4, 0x359}, r2, 0x2, r1, 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x2, &(0x7f0000039000-0x8)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f00000f5000-0xc)={0x1, 0x0, [0x0]}) [ 61.225819] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80004, 0xffff, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000400000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000001000-0x20)=[{&(0x7f000068b000)=""/4096, 0x1000}, {&(0x7f0000001000-0x81)=""/129, 0x81}], 0x2, &(0x7f0000eb8000-0x9f)=""/159, 0x9f, 0x2}, 0x40002000) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000009000-0x78)={0x4, 0x78, 0xffffffffffff7fff, 0x7, 0x7f, 0x0, 0x0, 0x6, 0x400, 0x2, 0xfffffffffffffff7, 0x9, 0x3, 0x7ff, 0x80, 0xfffffffffffffffe, 0x5, 0x100, 0x10000, 0x7, 0xd9, 0x9, 0x3f, 0x9, 0x2, 0x44b, 0x6, 0x2, 0x7ff, 0x60000000000, 0x5, 0x1ff, 0x6, 0x1, 0x7, 0x9, 0xffff, 0xfffffffffffffff7, 0x0, 0x0, 0x1, @perf_config_ext={0x100000000, 0x20}, 0x410, 0xa2, 0x9, 0x5, 0x3, 0x9, 0x9}, r1, 0x1, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1e}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0x1000, &(0x7f0000003000)=""/4096}, 0x48) 2018/02/02 11:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000b27000)={&(0x7f00006d4000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f000055c000)={0x3, 0xffffffffffffffe0, 0x7, 0x8, 0x13, r0, 0x5}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f000086d000-0x2c)={0x5, 0x0, 0x0, 0x0, 0x5, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:00:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f0000163000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x2, 0x5, 0x0, 0x0, 0x4}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:00:38 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000001a000-0x38)={&(0x7f000000f000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f000000c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000019000)=""/92, 0x3c}], 0x2, &(0x7f000001b000)=""/161, 0xff}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x0, 0x10}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x21) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x0, 0xe, 0xd7, &(0x7f0000022000)="f1cb1723abfe6e787039e843ea9b", &(0x7f0000023000-0xd7)=""/215}, 0x28) 2018/02/02 11:00:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00003d8000-0x8)) close(0xffffffffffffffff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = gettid() perf_event_open(&(0x7f0000787000-0x78)={0x4, 0x78, 0x9, 0x4, 0x37, 0xfffffffffffff000, 0x0, 0xfffffffffffff23e, 0x9, 0x1, 0x35, 0x2, 0x3, 0x10001, 0x0, 0x1, 0x7ff, 0x3e9d, 0x20, 0x6, 0x20, 0x800, 0x7ef, 0x2, 0x7, 0x800, 0x6, 0xffffffffffffffba, 0x80000000, 0x7ff, 0x1, 0x2, 0x7, 0x9, 0xfffffffffffffff7, 0x6076, 0x8, 0x800, 0x0, 0x5, 0x4, @perf_bp={&(0x7f00003bf000-0x1), 0x4}, 0x21008, 0x3, 0x4, 0x6, 0x401, 0x0, 0x8}, r2, 0x0, r0, 0xb) 2018/02/02 11:00:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000873000-0xe)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mmap(&(0x7f0000d01000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x0) mount(&(0x7f000004c000)='./file0\x00', &(0x7f00007d4000)='./file0\x00', &(0x7f0000cc7000)='devtmpfs\x00', 0x2000, &(0x7f00000d8000)) 2018/02/02 11:00:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) r1 = perf_event_open(&(0x7f0000619000)={0x2, 0x78, 0x5, 0x9, 0x5, 0x3f, 0x0, 0x8, 0x4000, 0x2, 0x100, 0x2, 0x3, 0xfffffffffffffff9, 0x7, 0x3, 0x100, 0x80000000000000, 0x3, 0x3, 0x7ff, 0x7, 0x2, 0x3, 0xffffffffffffff86, 0x9, 0x4, 0x4, 0x1ff, 0x100000001, 0x9, 0x400, 0x5, 0x3ff, 0x5, 0x0, 0x2, 0x18ecd367, 0x0, 0xfffffffffffffffa, 0x0, @perf_config_ext={0x4}, 0x20000, 0x3, 0x7, 0x2, 0x894, 0x7, 0x5}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000dff000)=0x5) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fd5000-0x10)={r0, 0x50, &(0x7f00005b8000)}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000090c000)=0x6) [ 62.392336] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x200000000000023d, &(0x7f00005a3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x9, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0xffffffffffff8342, 0x3ed, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:00:39 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x48)={0x0, 0x3, &(0x7f0000007000-0x68)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003000-0x4)='GPL\x00', 0x0, 0xb5, &(0x7f0000013000-0xb5)=""/181, 0x0, 0x1}, 0x48) sendmsg(r1, &(0x7f000000d000-0x1b)={&(0x7f0000003000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20, &(0x7f000000a000)=[], 0x0, &(0x7f000000f000-0x250)=[]}, 0x0) recvmsg(r0, &(0x7f000000e000-0x24)={&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f0000013000)=[]}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r2, 0x2, 0x1, 0x2, &(0x7f0000015000+0x638)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000012000-0x4)={0xffffffffffffffff}) 2018/02/02 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000045d000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) perf_event_open(&(0x7f00006ae000)={0x1, 0x78, 0x100000001, 0x0, 0x9, 0x9, 0x0, 0xe85, 0x80, 0xb, 0x1000, 0x1f, 0x9, 0x1, 0xfff, 0x81, 0x77, 0xc974, 0x8, 0x5, 0x3642, 0x1, 0x9, 0x81, 0x6, 0xab, 0x6, 0xc8b, 0x7, 0x100000000, 0xe4, 0x100, 0x0, 0x3, 0x81, 0x0, 0xffffffff, 0x5, 0x0, 0x6, 0x1, @perf_config_ext={0x3f000, 0x1}, 0x20, 0x7, 0x3f8, 0x6, 0x1d7, 0x502, 0x80000001}, r0, 0x7ff, r1, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000843000)) 2018/02/02 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00009c4000-0x1)}, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000028b000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r2 = getpid() perf_event_open(&(0x7f0000315000-0x78)={0x0, 0x78, 0x8, 0x4a9, 0x890, 0xffff, 0x0, 0xbd, 0x41, 0x0, 0x4, 0x0, 0x10000, 0x7, 0x0, 0x8, 0x0, 0x8, 0x0, 0x0, 0x4, 0x0, 0x7, 0x0, 0x4, 0x8, 0x7, 0x7fff, 0x4, 0x0, 0x7ff, 0x0, 0x9, 0x8, 0x0, 0x0, 0x6, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004c1000-0x1)}, 0x4000, 0x1, 0xffffffffffff8001, 0x5, 0xffffffffffff798d, 0x7fff, 0x6212}, r2, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000c31000-0x8)) 2018/02/02 11:00:39 executing program 1: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x6, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000f76000)={&(0x7f0000f76000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@ldst={0x1, 0x1, 0x6, 0x8, 0xc, 0x18, 0xfffffffffffffff9}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8080f, 0x8, &(0x7f0000f78000-0x8)) socketpair(0x9, 0x80803, 0x4, &(0x7f0000f76000)={0x0, 0x0}) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=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(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008cd000-0x38)={&(0x7f0000937000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000b7c000-0x80)=[{&(0x7f0000e7f000-0x43)=""/67, 0x43}, {&(0x7f0000f79000)=""/92, 0x5c}, {&(0x7f0000945000-0xa2)=""/162, 0xa2}, {&(0x7f0000f79000)=""/135, 0x87}, {&(0x7f0000f7a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f79000)=""/43, 0x2b}, {&(0x7f0000d0c000-0xd2)=""/210, 0xd2}, {&(0x7f0000f7a000-0x53)=""/83, 0x53}], 0x8, &(0x7f0000a8f000)=""/107, 0x6b, 0x7}, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f000078c000-0x38)={0x0, 0x0, &(0x7f0000f79000-0x80)=[{&(0x7f0000f78000)=""/46, 0x2e}, {&(0x7f00002fb000)=""/47, 0x2f}, {&(0x7f0000f79000-0x53)=""/83, 0x53}, {&(0x7f0000bd7000-0x6d)=""/109, 0x6d}, {&(0x7f0000f78000)=""/166, 0xa6}, {&(0x7f0000f78000)=""/87, 0x57}, {&(0x7f0000f78000)=""/106, 0x6a}, {&(0x7f0000247000-0xe5)=""/229, 0xe5}], 0x8, &(0x7f0000f78000)=""/50, 0x32, 0x3}, 0x40000000) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f00008a2000-0x38)={&(0x7f0000f78000-0x6)=@hci, 0x6, &(0x7f00000be000-0x40)=[{&(0x7f0000f78000-0x45)=""/94, 0x5e}, {&(0x7f0000f77000)=""/76, 0x4c}, {&(0x7f0000f77000+0x597)=""/201, 0xc9}, {&(0x7f0000b32000)=""/137, 0x89}], 0x4, 0x0, 0x0, 0x22b}, 0x40010000) recvmsg$kcm(r2, &(0x7f0000b8a000-0x38)={&(0x7f0000f76000)=@sco, 0x8, &(0x7f0000f76000)=[{&(0x7f000093e000)=""/104, 0x68}], 0x1, 0x0, 0x0, 0xffffffff00000000}, 0x40002001) 2018/02/02 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000589000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) mount(&(0x7f0000974000-0x8)='./file0\x00', &(0x7f0000e9d000-0x8)='./file0\x00', &(0x7f0000582000)='ext2\x00', 0x100000, 0x0) mkdir(&(0x7f0000a49000)='./file0/file0\x00', 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f0000ecb000)={&(0x7f0000931000-0x6)=@hci, 0x6, &(0x7f00002ff000)=[{&(0x7f0000834000)=""/206, 0xce}, {&(0x7f000030f000)=""/241, 0xf1}, {&(0x7f000053b000-0xf3)=""/243, 0xf3}], 0x3, &(0x7f000044a000)=""/5, 0x5, 0x9}, 0x2000) mount(&(0x7f0000d1b000-0xe)='./file0/file0\x00', &(0x7f0000a69000)='./file0/file0\x00', &(0x7f0000e8f000-0x7)='nilfs2\x00', 0x1000, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000cc1000-0x38)={&(0x7f00001a2000)=@can={0x0, 0x0}, 0x10, &(0x7f0000dee000)=[{&(0x7f00005d1000)=""/188, 0xbc}, {&(0x7f0000572000-0xa5)=""/165, 0xa5}, {&(0x7f0000388000)=""/160, 0xa0}, {&(0x7f00007e9000)=""/55, 0x37}, {&(0x7f0000090000)=""/143, 0x8f}, {&(0x7f00004e0000)=""/4096, 0x1000}, {&(0x7f0000419000-0x8e)=""/142, 0x8e}], 0x7, &(0x7f0000f0a000-0x8a)=""/138, 0x8a, 0x400}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000b22000)={0xc, 0x4, &(0x7f0000dbe000)=@raw=[@jmp={0x5, 0xfff, 0x5, 0xa, 0x2, 0xffffffff, 0xfffffffffffffff0}, @jmp={0x5, 0x7, 0xc, 0x5, 0x5, 0x4, 0x1}], &(0x7f0000bfa000-0x3)='GPL\x00', 0x1, 0xfe, &(0x7f000058c000-0xfe)=""/254, 0x41000, 0x1, [], r1}, 0x48) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000a33000)='./file0\x00', &(0x7f00007a5000)='coda\x00', 0x1c00, &(0x7f0000caa000)) 2018/02/02 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099d000)='./file0\x00', 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003c1000)='./file0/file0\x00', &(0x7f0000deb000-0x8)='./file0\x00', &(0x7f0000e23000-0x2a)="b8fa00acf9db24f5c5a807c8331d2c99065a586cc0084148883b34a44073069da5822d96d5168b3a73e4", 0x0, &(0x7f0000a1f000)) close(r0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000268000-0x10)={&(0x7f0000c2c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004ff000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000b44000)={&(0x7f0000894000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f000065d000)=[{&(0x7f0000ad9000)=""/82, 0x52}, {&(0x7f00003d9000)=""/201, 0xc9}], 0x2, &(0x7f00004df000-0x1000)=""/4096, 0x1000, 0x3}, 0x40000102) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000220000-0x4)={r1}) recvmsg(r0, &(0x7f0000f1f000)={0x0, 0x0, &(0x7f000095b000)=[{&(0x7f00004d4000-0x1b)=""/27, 0x1b}, {&(0x7f0000e9b000-0xbd)=""/189, 0xbd}], 0x2, 0x0, 0x0, 0x1000}, 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x91300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000d4c000-0x8)) 2018/02/02 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000737000-0x78)={0x5, 0x78, 0x4, 0x0, 0x1, 0xcc, 0x0, 0x9, 0x20, 0x2, 0xdf, 0xe8, 0x3, 0x8, 0x3, 0xffffffff, 0x3ff, 0x20, 0x3f, 0x4, 0x1000, 0x100, 0x3, 0xfac, 0x1ff, 0x2, 0x5, 0x1, 0x8000, 0x6f, 0x8, 0xc42, 0xcea, 0x626, 0xffffffffffff8000, 0x0, 0x7, 0x2, 0x0, 0x0, 0x1, @perf_config_ext={0x58, 0x7}, 0x2100, 0x4, 0x5, 0x2, 0x8b70, 0x27cf}, 0x0, 0x504, 0xffffffffffffff9c, 0x2) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f}, 0x16) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd4000-0x20)={r1, &(0x7f0000440000)="78d642183112c894951038a0c1be134ca33f71f028846e6714d9bc39eec6d32b291d5ab6a76290029ea94c309ac449f018b72dd21678925505f5fac60af37ec5100c0087d82b07a94412d7caaa37b06de5c18ede4146438fadd5ec78c8cc5b0b450ad9716ae8f6f14c8be34dbcac5869721187eb2079eb9acc25e1050543aa9dcec5ff39644057c29724049836d547399466f388cd764ebd83d7b762279238238269ceaf5a191062479cfcfb1a3762bbe5ff9575de3411903864362ab66b0085d3dd0754829566fa66e0778cf76f9acb4c3c7cc4f1", &(0x7f0000fd4000-0x5)="977de07d96", 0x3}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000666000)={&(0x7f0000fd4000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000429000)=[{&(0x7f0000039000-0x1000)=""/4096, 0x1000}, {&(0x7f000003c000)=""/216, 0xd8}, {&(0x7f0000fd4000-0xc3)=""/195, 0xc3}, {&(0x7f0000b1c000)=""/34, 0x22}], 0x4, &(0x7f0000fd3000)=""/9, 0x9, 0x6}, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f00005ca000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2000000000000000}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x40000000, 0x10}], {0x95}}, &(0x7f0000797000-0xb)='syzkaller\x00', 0xffffffff7fffffff, 0xfb, &(0x7f0000c00000)=""/251, 0x0, 0x0, [], r2}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/02/02 11:00:39 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000c000-0x55), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f000000d000-0xa), 0x1}, 0x20) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000015000-0x10)={r0, 0x28, &(0x7f000000e000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000)={r1, 0x3, 0x10}, 0xc) r2 = perf_event_open(&(0x7f0000014000-0x78)={0x2, 0x78, 0x6, 0xca, 0x9, 0x100000001, 0x0, 0x3, 0x20408, 0x2, 0x20, 0x5, 0x10000, 0xdb15, 0xaab, 0x12d, 0x100000000, 0x8001, 0x3, 0x316, 0x187, 0x6, 0x3, 0x7fff, 0x200, 0xfffffffffffffff9, 0x4, 0x9, 0x6, 0x9, 0x20, 0xc802, 0xe2b, 0x3, 0x7, 0x0, 0x1, 0xfffffffffffffbff, 0x0, 0xfffffffffffffbff, 0x0, @perf_bp={&(0x7f0000013000), 0xa}, 0x0, 0x1, 0xffffffffffff0001, 0x5, 0x18f, 0x81, 0x100000000}, 0xffffffffffffffff, 0x2, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000015000-0x2c)={0xf, 0x6, 0x78, 0x6, 0x12, 0x0, 0x1}, 0x2c) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x7) 2018/02/02 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x2, 0x0, &(0x7f0000428000)) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00006af000-0x4)=0xffffffffffffffff, 0x4) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f58000)={&(0x7f0000063000)=@can={0x1d}, 0x10, &(0x7f00001e0000)=[{&(0x7f0000524000-0x75)=':', 0x1}, {&(0x7f0000d3f000)}], 0x2, &(0x7f0000e21000)=[]}, 0x0) mount(&(0x7f0000f8f000)='./file0\x00', &(0x7f00006b3000-0x8)='./file0\x00', &(0x7f0000dcd000)='rafs\x00', 0x1000, &(0x7f000002f000)) mount(&(0x7f0000818000-0xe)='./file0\x00', &(0x7f0000747000-0x8)='./file0\x00', &(0x7f0000f20000)='sysfs\x00', 0x23080a0, &(0x7f0000d5b000)) 2018/02/02 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmsg(r0, &(0x7f0000b4d000-0x2b)={0x0, 0x0, &(0x7f0000761000-0x20)=[{&(0x7f0000b4b000-0x1)=""/1, 0x1}, {&(0x7f00003b3000)=""/11, 0xb}], 0x2, &(0x7f0000846000)=""/172, 0xac, 0x2}, 0x2000) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x3, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f000096b000)=""/153}, 0x48) 2018/02/02 11:00:39 executing program 0: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000628000)) socketpair(0x0, 0x6, 0x9, &(0x7f00004af000-0x8)={0x0}) bpf$MAP_CREATE(0x0, &(0x7f00005fc000-0x2c)={0xc, 0x10001, 0x8, 0x800, 0x2, r0, 0x81}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x200000000000004}, 0xc) 2018/02/02 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000223000)={r0, &(0x7f00007a3000-0x19)="df02c86770f69ce846e2755dac4066cb7381e2a66c48dd3eb2", &(0x7f0000fae000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002f5000)={r0, &(0x7f000010d000), &(0x7f00003f8000-0x71)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000579000-0x20)={r0, &(0x7f000023d000-0xd)="5012ffaccc324012e6493ad751", &(0x7f0000a04000)="37ba6b2b4ff34cbb5d866c5bec89ef4bdc5a59d719516357cedee143f570de1c01fbfb925d973a52760c30cdf315cdcae97d956741dccdce1698581ceaea6364282eacec77e1e4aa2477f655f9a1e093501312fbe8cdd2e806"}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000130000-0x20)={r0, &(0x7f00009ed000), &(0x7f0000ad6000)}, 0x20) 2018/02/02 11:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000994000-0x8)='./file0\x00', &(0x7f000062d000)='./file0\x00', &(0x7f0000036000-0x5)='gfs2\x00', 0x2400, &(0x7f0000b83000-0x4d)="24fb1916857594ac8d9a43a2d40b1b1bb8585fbe03341bee78a67c3f023456e8b00e222a2c89e942569256c67edecbb9cc0a3835fd3f7b8ade09bbf4a26bf13704c315afb51c03349b089f5a14cfdf105759f9bfa478469c55931e6691332f67832a658b51e5c03d7ad945c59d11e52c4426e60f043080231a67e0d42e3917853b6cf409fa601449d36004b795b794164569d84746") mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f00003aa000-0x8)='./file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mount(&(0x7f0000926000)='./file1\x00', &(0x7f0000c29000-0x8)='./file0\x00', &(0x7f00008f4000)='aufs\x00', 0x2825, &(0x7f0000136000)) 2018/02/02 11:00:39 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xf, 0x9, &(0x7f00003b3000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7f8b, 0x0, 0x0, 0x0, 0xcfa}, [@jmp={0x5, 0x7, 0xd, 0xf, 0x1, 0xfffffffe}, @exit={0x95}, @generic={0x8, 0xecf, 0x3, 0x7}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xffffffff, 0xfffffffffffffc8c, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x2000000009, 0x206, 0x400000000000003, &(0x7f0000d20000)) 2018/02/02 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000e8d000-0x1a)={0x6, 0x3f, 0x5, 0xffffffffffff7fff, 0x10, 0x1, 0x8}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a9e000-0x18)={r0, &(0x7f0000bb3000-0x9f)="88ee96d88afb6dfd512266fec55e1b957fe961fd5e4e08252af90bc99556054d75d2052811f4446195f3284d6a703a3782a298bc3f90d5aa35a5ffdf9cb4ade3f797df4199b1f0ad1537f39a8e54bccd154949d4d7e6c228a8de2d48cca7044fa110827716a40e6282d739ac5308bee6bd46d8b629133f63f118bbbabb9d188a0ddedaa1ebefbbf2d47d71623b6a1d4f3f7a483b699aa42bd848d96c0cf1f9", &(0x7f0000eff000-0x40)=""/64}, 0x18) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000eff000-0x2c)={0x2, 0x5, 0x80000000, 0x86, 0x10, r0, 0x8000}, 0x2c) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f00000-0x2c)={0x7, 0x4, 0x20, 0x100001005, 0x2000000000, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x2c) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000547000)={r1, &(0x7f0000eff000-0xf5)="d2b00e71e4c6fd5a3dde5bfa7660a5a017cc5621bbf30c27cb5bf6f457caeb68d4f665bc7f61e69f15ad59be8df8d60b2e103364bbd21bb011ab0113cd2adca2f07d51b60eace810bc6ba69cd60fa62ed9eb0969e9a488c5d93ffa7863cc1a0d3cce029322de6a84b52bd464ed3edae58374abd656d5bf6064890f51969c2238995c0d7f041023bf62cd9f51e01317bd945704933d59c4954b17bde457933e54b32c897606038734875b42dcb8d01658ba5062bc0c59c68d29ffdf6b5c51824a0f9bd93afad65238bf9487110d80b298b1d00ab10cd3380a60fbb4442cbe345fb0979f51ea510c8c9e64a3785754015fd00089ed09"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a34000-0x18)={r1, &(0x7f0000efc000), &(0x7f0000c42000-0xbb3)=""/4096}, 0x18) 2018/02/02 11:00:39 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/02 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000006c000)={0x2, 0x78, 0x4, 0x9, 0x8, 0x3, 0x0, 0x2, 0x60000, 0xa, 0x40000000000, 0x608, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x100000001, 0x0, 0x2, 0x4, 0x9e75, 0x7, 0x7ff, 0x7, 0x0, 0xdfc, 0x7ff, 0x8, 0x7, 0x7, 0x0, 0x0, 0x3, 0x8, 0x9, 0x400, 0x0, 0x0, 0x2, 0x7, @perf_bp={&(0x7f0000f00000-0x1), 0x4}, 0x4004, 0x1, 0x7, 0x3, 0x8, 0x7fffffff, 0x8001}, r1, 0x7, r0, 0x1) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/02 11:00:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x36}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000f04000-0x2)=""/2, 0x2}], 0x129a, &(0x7f0000041000)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000fbf000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x80000000001, 0xfffffffc}], {0x95}}, &(0x7f0000235000-0x4)='GPL\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251}, 0x48) socketpair(0x0, 0x3, 0x400, &(0x7f0000e4a000)={0x0, 0x0}) close(r0) recvmsg$kcm(r1, &(0x7f00000ee000-0x38)={&(0x7f0000054000-0x60)=@nfc_llcp, 0x60, &(0x7f0000fe6000-0x50)=[{&(0x7f00005d5000-0xb)=""/11, 0xb}, {&(0x7f0000184000)=""/81, 0x51}, {&(0x7f00001e5000-0xd)=""/13, 0xd}, {&(0x7f0000e63000)=""/15, 0xf}, {&(0x7f0000cf7000)=""/77, 0x4d}], 0x5, &(0x7f0000bcb000-0x2b)=""/43, 0x2b, 0x28d}, 0x160) 2018/02/02 11:00:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000087a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000836000)='./file0\x00', &(0x7f0000186000)='./file0\x00', &(0x7f00003e7000-0xb)='rpc_pipefs\x00', 0x804e2, &(0x7f00000ff000-0x74)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000289000)) 2018/02/02 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00005a5000)) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000ca8000)=[{&(0x7f0000d43000)}], 0x1, &(0x7f0000d43000)=[]}, 0x0) close(r0) 2018/02/02 11:00:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x800, 0xffff, &(0x7f0000f79000-0x8)={0x0}) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xffff) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000a81000)=0x80000000) 2018/02/02 11:00:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x0, &(0x7f0000000000)={0x0}) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x58}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mount(&(0x7f0000ab6000)='./file0\x00', &(0x7f0000134000)='./file0\x00', &(0x7f0000010000)='proc\x00', 0x1000, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000e92000-0x48)={0xb, 0x6, &(0x7f0000362000-0x30)=@raw=[@call={0x85, 0x0, 0x0, 0x2b}, @generic={0x8000, 0x8001, 0x1f, 0xa1}, @generic={0x4, 0xd4, 0x3, 0x42f}], &(0x7f0000db8000-0xa)='syzkaller\x00', 0x96e0, 0x86, &(0x7f0000002000-0x86)=""/134, 0x41000, 0x1, [], r3}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000aa4000)={&(0x7f0000b1c000)='./file0\x00', r4}, 0xc) sendmsg(r2, &(0x7f000044e000-0x38)={&(0x7f00002bd000)=@generic={0xa, "84a430b6158040f14afffd9ffd93185d9c35b05b7f6efe7763089a91fe92cc3237efadf1ce54905442785891ae0b93b88479f0279dadfe249d0f50db77c2154ec602aeadf84860915c5a02d428df8159b0ca4005bbcf9b72b0c1ce893e85ceb07e6cc47a7eebc71f66aa80aabaa7a02faff6061581b7589bcd90a1051b7a"}, 0x80, &(0x7f0000257000-0x20)=[{&(0x7f000057b000)="8b4bbd7fe4e6b9f3c1ae8ff77a47034a60851d9806a5b02488bd10db12b84f81c5f1b1c6c334eda95f9232850f2778c47ba7319da9337d5f5fb8a6afce8ad3ab3b52c26c684032b63bfc8893d51d3c4d70f36732ab1d1023c7fde51dcfb8afb50d70d3d4ff91456ca7ab17aa213230ea852083a670aefc240ad40f32776ca666274833d9bde41f63a74f8c85a14627839a9af70b2e0e07b6cada15c2e164ff21322ba794d36edecf522f441dcf7a77d6feb51f5f2a7788002cd5bae053b4c8230c90053446c90dc8144b237c0a8d18a6c9e0a3ff0530f7787bf8d884d0fea2455b1caafb29e077f6", 0xe8}, {&(0x7f0000e6c000)="70a759c7360ea485547eb319e2e9f919350f27990ea9c47b8a7629217c2da4e3f986601169279035fc359c6869b9267a130ac723afd8579a0626a0ce3d22661b17a28ebc4a14b97362d2799237e36987f08d41a570f8813c7af80fa3ee2c77f92d2cdc1228e1e1a77e37277a283e", 0x6e}], 0x2, &(0x7f0000344000)=[{0x90, 0x111, 0xffffffff, "6bcccc93acadd911c747d2c17f7e6e673ac58faa50919cdf4d47903e0db53de6bcadba6baf6e623aeea6143e9abebd36f8d0646540ed17be7f607ab5c476375d2620a6268143888173a093792f07b511a680d7e8e91df59ed70d2809dbb668fc61efbbb30165d54a24779a2aa8213b442d2709d1edff02d0f40b"}, {0x88, 0x119, 0xa2, "75893f21c8a91b6176ae578a501cdde52cbfac9a6e72095dacd4973347d3cb65edeb37caf4a792a77ea972fb83eb38d05e7beac369f0ba19c597be218818699065269ceea0d3df92207a84697b63f40c8d203267925f8e050ef8fd0cc612dd7f138a988bc2726e15b727cfa7c6c76071f9d6"}, {0x58, 0x88, 0x20, "bff0873c543fbb0da608b63f5d7d9256e19a83715a7957d0a6f633e2e1f72d54830efb3f05ed400d9789e9220f6f26d4f0a01976ea2fa714b7fb0ba6ec3796105dfe3b867d45"}, {0x90, 0x10c, 0x6, "251389f5281eb73d9a6237a097c6037d5898191aa8ac1d5a81475dce24a9239570e68438f1730320ccee48bedec81f15fffc07b89acf215637dab8a28c4d5bee677de193c4a5cd5df04320f2602ccdb7b4c7a4dd11027a8dee233a2c6a3cdacc7911e1947a390fb3d581bf38705e4c7200b3e2b04b56546e936893"}], 0x200, 0x20000080}, 0x4000081) 2018/02/02 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x12, 0x8000f, 0x7, &(0x7f0000f75000-0x8)={0x0, 0x0}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000086c000-0x10)={r0, &(0x7f00002fd000-0xe3)="0adc75b534728b2075bf938002ba82b3b9c2165773334c0f39a6a4e9e26b19dac8022e9d1bd05b3e74795407f3b2f8ccc8340d0a5bfd56fed25c1c40f908b6da505923672db2157060ce3421edfdfea4a4fe5b5d2044f132be90d229ea6c224e4b3fa9ea4be67c6a232e65bc955548eba508c26a283d8d2417526457cafe8d53f64374fd2939113351e5dea8ccd9f8609d7750a0571fefe185da7c2668145110f066977b5ceab7b5c5bdcaf920ba95e98dbaabe3acefa4c8444a8f34f5ba3c6307cb757df32a3533b282369dc3c14bc9b74780bf035fb0da9b788d5b4b4ec3afcb418c"}, 0x10) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002b8000)={&(0x7f0000452000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000a98000-0xc)={&(0x7f000055f000-0x8)='./file0\x00', r1}, 0xc) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x4, 0x400010}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/02 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0xa, 0x1ff, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f00005a7000-0xc)={&(0x7f0000adb000-0x8)='./file0\x00', r0}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000334000-0x20)={r0, &(0x7f0000d0e000), &(0x7f0000273000)}, 0x20) 2018/02/02 11:00:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f00002a7000)) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006a6000)={0x2, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="47ff4c00", 0x400000000000c1b, 0x99, &(0x7f0000ce7000)=""/153, 0x40f00}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000837000-0x4)={r0}) recvmsg$kcm(r1, &(0x7f00008c7000-0x38)={&(0x7f000058d000)=@can, 0x10, &(0x7f0000f06000)=[{&(0x7f0000d8f000)=""/64, 0x40}], 0x1, &(0x7f000045e000-0xfa)=""/250, 0xfa, 0x1}, 0x10000) 2018/02/02 11:00:39 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x3, 0x78, 0x6, 0x9, 0x4, 0x40, 0x0, 0x9, 0x20800, 0x4, 0x4, 0x2, 0x9203, 0x9, 0x0, 0x7ff, 0xd180963, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x5, 0x6, 0x5, 0x2, 0x2, 0x3f, 0x400, 0x8, 0x2, 0xfffffffffffffffa, 0xcc, 0xaf, 0x0, 0x5, 0x0, 0x3, 0x80000000, 0x0, 0x7, 0x0, 0x7fff, 0x4, @perf_bp={&(0x7f0000de0000), 0xf}, 0x20000, 0x8, 0x6, 0x7, 0x7, 0x80, 0x5}, 0x0, 0xb47b, 0xffffffffffffff9c, 0x4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x1, 0x0, [0x0]}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00001c1000-0x8)) r1 = perf_event_open(&(0x7f0000a9a000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e4d000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000) r2 = gettid() r3 = perf_event_open(&(0x7f0000073000-0x78)={0x5, 0x78, 0x1, 0x8001, 0x7fff, 0x7, 0x0, 0x93, 0x8000, 0x4, 0x9, 0xa58b, 0xc7, 0x5c, 0x100, 0xffffffff, 0xbb0, 0x8, 0x3aa, 0x0, 0x6, 0x4, 0x1, 0x1, 0x1, 0xa4b7, 0x8001, 0x2, 0x0, 0x80000001, 0x100, 0x8, 0xdbd5, 0x8, 0xfffffffffffffffc, 0x1f, 0x2, 0x7fff, 0x0, 0xffffffff, 0x2, @perf_config_ext={0xfffffffffffffffe, 0x1}, 0x8, 0x2, 0x2, 0x7, 0x2, 0x721, 0x2}, r2, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x4) 2018/02/02 11:00:39 executing program 5: bpf$BPF_PROG_QUERY(0x10, &(0x7f000000d000-0x20)={0xffffffffffffffff, 0x0, 0x400000003, 0x0, &(0x7f000000d000)=[]}, 0x20) 2018/02/02 11:00:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000a78000)='./file0\x00', &(0x7f0000127000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='adfs\x00', 0x2008400, &(0x7f0000084000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000160000-0xe)='./file0/file0\x00', &(0x7f0000185000)='./file0/file0\x00', &(0x7f0000544000)='gfs2\x00', 0x21800, &(0x7f0000009000)) mkdir(&(0x7f00003b3000)='./file0/file0\x00', 0x52) mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 11:00:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x9, 0x9, 0x5, 0x1000000000000b, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f00000a2000-0xca)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d29000-0x18)={r0, &(0x7f00003f7000)="5f2700ef9a7e8798b7be3d5e9b9325d6c3d6375df9d089ed8b33f38eded49860e2e29a9c652356b4ef78ceec7787eb2c005f7c1f81e0bd815224042b1c88da8e32bb038db8a2181589b535645415", &(0x7f0000b36000)=""/152}, 0x18) 2018/02/02 11:00:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x496}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000f35000-0x8)='./file0\x00', &(0x7f0000001000-0x7)='cramfs\x00', 0x1010, &(0x7f000043b000-0x93)="485df00c4dcc1a4bff3ad768ba3635fed3233f7d4b1fe168e43cb21a1ce63523be04d23d9eb8feb025c32da587c93a748cd94327ee99136e61261625bd5731c1376af724bbad93a4b39ed428fa8ff9241796ac512160bfb38d8dccb5b40d00c24cc90341d2a813859704b07c8cb7e2303c2e3c484e684ed60b7532f5f756d37c9f4e9b496abbfb9d2451f1811fad8b5438e5a5") bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00008c8000)={r0, &(0x7f000017c000), &(0x7f00008b3000-0x5c)}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x7ff, 0x2, 0x10001, 0x2, r0, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x3c13, 0xffffffff, 0x5, 0x1, r1, 0xeb}, 0x2c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0x9, 0x10000, 0x1, 0x200, 0x6, r0, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000)={r0, &(0x7f0000000000)="a34af4bec28ece577fd45ae4c5987bc0558177280709f008bfdd56b5f10188c800565f7129baa80ab2b0eff0a0bb9e021999e3f8232af161ed841266686ca8a424a3db82de02031912501c76c89fb2e942c4fb83437703a1858c9411fd8ea351acc8edfca21052ad918ebe47dbc252279b53efa64ba11783003e8cd8e0f19cc6f3428bf3ce62f9e16fba516abcfe33affa6b2a0f0325b977eca8af25d79808bc3b4a0558b83b473ef6442600c3bfec286e924a1bfc513311a92398ca6956dd971122e40a4023a27bbd96f6", &(0x7f0000000000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x2, 0x0, 0x80, 0x10, r0, 0x1148}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000003000)={0xffffffffffffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000004000-0x10)=@llc={0x1a, 0x2, 0x4ea, 0x2, 0x3, 0x654e, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000001000-0x84)="255b231e3a2454037c6f103b756b171fe59aade7b338f3bf24120d04ce6d46dedaaa7fe9c4d234af6bbb43b7d6b87f2da2391f662ab872a866758396649a07c98fdcd358f8dbe1258b1363d2198278d37b84ebe47a2df2ecf632a9f83f34a39f13ae6cd330fb37cdebbd1dd68aa818d67ada0a1fc6fcfb263c677acb318e45a3fe283ee2", 0x84}, {&(0x7f0000003000)="afada0d8fb17932e75df6ddf9c4384e2cbd66104f8ffc1719f0e24a7a22abdaa5a6826945d48566155681b4cf12a09ac72cc02e21561fc457f4f9ff902f2cc28555c9ee13fbec82774a8953049088993d1804a9b80776f295fe8f42bbc0a938cd55ed735f500d39739d10937bb4523c0591459612c6b2387fe33e46b24a5919b78de77dff0cca65df0c065f2fa63f1cd58d5dd195f0f652e2ef645a445408c3e5d0d3fa6d6011410a9520c04507fcf4d2427f488d39c13d85cdd6bfdf511606425a959913f8e92c95160323b03cfbf9e81c5f930a8362bad46224f7152ae9a89d75c96135d9e2e0cd38369dd4d592eaa71aa64575dcde47a", 0xf8}, {&(0x7f0000003000)="3ecdcf50ec12cfe10ad15ae1587a10eadd296de6ceba23d2cef36e67ab152e082806fe7f7fef27538618ad4cc6d8f3caf70c58eee96169790ef9c69c4860c77b951619e10f9e18c372834e743716f6f4968f766ac5089e3e88c48482bcbb3c1c79e2ce083c9b300b65acf07c8a479ef77ad31ae0b618880fe233be71492fe59c2f45d3e58319873fa0dcf440e798b730f9a208f376e815bf274c9f2d23ff47aba009f51f6c83fedc50ce4318cb1602464711fcc75003282fec916382ab9417ed1edfd6d8bc78ef42cf12", 0xca}, {&(0x7f0000001000)="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", 0xfc}, {&(0x7f0000002000-0x1000)="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"ed8b35f751e1d4097df948e5b7cd15cfc3951e5de9b86a123a0822a37a4d930fbccd8d18700a35755ae0e6f4cc23a1d39e0f483e200a43456ad35d68d29c57a3fca422f31d49b8b1b0eebbcb2f15d18f7a6e3d95b651731a918dc281f36bf14f2ac13f6df33fae77b73955ce6c8ba1895a7a067177de19b57e7543003f9f85744f3b51b3a5d6af949ecc94348dac89ad562bc710a06bbc8e87038dfa99b38d5eec578db2aa34cdd5d9a3840693dcebb4824e52a4ec7fb9c7a20e41a2cf18dff021"}, {0xe0, 0x0, 0x9, "f311ff1edc79f6abbf99905cfd1ea86f557c726f958eb801980a19a9606a17c21a017e4a5d822b083f2caa8cc43dc4f7711fa20691597a73a3fa4874db16103bcf80efb353cb57573e1ca5c8b07cd53c860f91b8d89cc11f06bf0a2f3b461fbad7b0cc53c54fd8cb12b823f4781409cce96e2e859f9b2b25ebed7d946388e0af263efbc690005405b04105a07952c97bec59fb9c59f0ca145033314c5018a46b95ab94ed92f1ff8b695ad733f9b1fa7106b3d62be68bbe282e7ea16a640a137f979fe307bbb988846c93e28cf3be"}, {0x78, 0x1ff, 0x80000000, "35944d0a9b96db1540973c51f57c9e1b192bf046d7969a49ea08d549ad15fa146cd5c1a322ceb21ad196336a1f8245d1dce23dbd65f8d9396a62db79e11ff083b8456c4892b5b3bf29014aaf7276d01cb4f4e8422379f734c00efdd182b751df4c23e2dde6e2b843"}, {0x30, 0x10d, 0x80000000, "18153fdceafb6c1cbd45bf7ce98c4b1ecc218b10fdcf2ba827d4"}, {0x1010, 0x1, 0x6, "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"}, {0x18, 0x119, 0x5, "27134646ef4e33"}], 0x1428, 0x8000}, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000003000)='./file0\x00', 0x20) 2018/02/02 11:00:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mkdir(&(0x7f0000ca0000)='./file0/file1\x00', 0x0) mount(&(0x7f00000c4000)='./file0/file0\x00', &(0x7f0000b1a000)='./file0/file1\x00', &(0x7f000044b000)='configfs\x00', 0x0, &(0x7f0000767000)) mount(&(0x7f00000c7000)='./file0/file0\x00', &(0x7f0000106000)='./file0/file0\x00', &(0x7f00007a5000)='coda\x00', 0x1000, &(0x7f0000bab000-0x6f)) mount(&(0x7f0000b39000)='./file0/file0\x00', &(0x7f0000602000-0xe)='./file0/file1\x00', &(0x7f00004be000)='gfs2\x00', 0x1041000, &(0x7f000086b000-0x70)="beb8cee52c3b33d8af899851d2187e2fc504000000000000009707fad5929e3fc2ad1fd1e7b91da4cf58f33acdbbe70fbcc60c1e44107f5926e8b6264eb8fa3d374f3f129cd4a767e3d30fbd4b43e3546b94f86a73acb90b74621202b6798ca1738933a0c44894508ba832230a24afd4") mount(&(0x7f0000939000)='./file0\x00', &(0x7f0000a60000)='./file0/file0\x00', &(0x7f0000b42000)='ramfs\x00', 0x7000, &(0x7f00004d8000-0x4a)) 2018/02/02 11:00:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000080b000-0x8)='./file0\x00', 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003cc000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r1, 0x4) mount(&(0x7f0000286000)='./file0/file0\x00', &(0x7f0000072000)='./file0\x00', &(0x7f0000353000-0x9)='configfs\x00', 0x801, &(0x7f000077d000)) mkdir(&(0x7f00003b2000-0xe)='./file0/file1\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000db7000)={r0, &(0x7f0000a32000-0xee)="23fd0378f94593ef89444c3bb2dc36e5ad30dcee856fd4563b56dc04e3e947054be483aade7d4722d0e808bfb0629c8b74c939c0ad3c4a6fab7af3cb03d3af69d476f578c4e2e48a920620c12de37f8c7563e312f580984283d6d6f879f83cc671259559888555b2a0fa151a62fa8490e4e165397c939c6401a2bdd80c42f69dac3fe89d81cdf57b93c4b9de2676afcb6db66cab078ead9f7f306e1d58861be55591e45b39a9ac5a76a7dfefa3ad007ea7b631018d617aa96816000af9950f4aa4ed1df6eed41350aebf036fb4439b2806610e4b9d1d0a1dbbd721dd6a248c5c9872162ba7cfe291432b399d0b1a", &(0x7f0000716000)=""/111}, 0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000bf7000-0xc)={&(0x7f0000000000)='./file0/file0\x00', r2}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file1\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00007e9000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000f58000)={&(0x7f00005c9000)=@alg, 0x58, &(0x7f0000144000-0x90)=[{&(0x7f0000b43000-0xf4)=""/244, 0xf4}, {&(0x7f0000b20000)=""/6, 0x6}, {&(0x7f0000a14000-0x96)=""/150, 0x96}, {&(0x7f00000f7000)=""/224, 0xe0}, {&(0x7f000028b000-0xb7)=""/183, 0xb7}, {&(0x7f00002a4000-0xa5)=""/165, 0xa5}, {&(0x7f0000c5c000-0x7d)=""/125, 0x7d}, {&(0x7f0000266000-0x1000)=""/4096, 0x1000}, {&(0x7f0000316000)=""/178, 0xb2}], 0x9, &(0x7f00005f8000)=""/74, 0x4a, 0x2}, 0x40000000) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x3ffd) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000814000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f03000-0x8)) 2018/02/02 11:00:39 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x7, 0x5, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x8, 0xd31, 0x7, 0x0, 0xffffffff, 0x200, 0x6, 0x8, 0xa5d6, 0x1, 0xc1a, 0xc31, 0x1000, 0x4, 0xfe73, 0x7fff, 0x5, 0x2, 0x100000000000, 0x93, 0x8000, 0x1, 0x80000001, 0xbd, 0x6, 0x4, 0x6, 0x2, 0x5, 0x40, 0x5, 0x7fff, 0x4, 0xffffffff, 0x6, 0x0, 0x9, 0x1, @perf_config_ext={0x5, 0x1}, 0x10, 0x4, 0x3, 0x3, 0xfffffffffffffff7, 0x20, 0x9}, r0, 0xffffffff, r1, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f00009d4000-0x94)="80af0a9684df8699e66871165a64f2181e886a5572b4d98f2c226f4959336ea948648584fbf248ab49c8ea2621089ad5fcb46ec6047362b89a246edfa7553590a583d10a5078ac9a0e3aa12953ed7fd3a0a05a8e4bd9d14977c8a10564e7d823cef09ecc401d5e1e5d3e1b35096dd799bd23e644041ad3c81c9d02432e6d66b2661d3e3236389e0188deaabb2d2906271931d6167a9eb1c8f38065041aaba7d76a3bde47c185764ad6895e299b0f5edce6e304e657e30ec5a1570e4e33e3f185fb44d4c2317c2e198ce6ecbfe36474af25988a0a0eea051b8280b03beb487274928e67083d33e4beb923f33aea35f570d30e1c6bf8f0bf478af00856f84d0d6d54ebf697d7886a22e6add0") ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x50) mount(&(0x7f000096c000)='./file0\x00', &(0x7f0000d75000)='./file0\x00', &(0x7f00008b0000-0x6)='ocfs2\x00', 0x0, &(0x7f00003d6000-0xb6)="f9a55fc36919d91ff9009abc2f10c71ef9131e12ed2c83788eb1bc8dd798e4b1c166974ccd51679447b02f1af42bbbb1714d079f4dab53de4f05e5109373637417333ed0bb67244698ab4b5620cb3d5827ce01e203d91bc082fba60722dd944b3c41ce2de616fe3e6837b479d5ba80459eb2346e347d8459ff042e601bdb1994cc3836ea5a28007845967b2a42613e3684e0d66c27d381000000034863df4ff0b4f1ddc1427245569365c8f636b5abc393c780c2b8f0") sendmsg$kcm(r2, &(0x7f0000680000)={&(0x7f00002d6000-0x9)=@rc={0x1f, {0xffffffffffffff81, 0x10000, 0x7, 0xafb, 0xbd9, 0x8}, 0x10000}, 0x9, &(0x7f0000744000-0x10)=[{&(0x7f0000e1e000)="7c9b2f974dbb7b07b4d79a17c48f9c0a639fcacb8ffb6688953de492f433d21288364dd7ba2a3444957af6d170541b6518e37a9bd97312b234704d9917ac6e22aef85bb6ef64205729feb48cfd9c35efe98d8bab6560a48372b18b2baf09c1b36d8b62380f548801793566158bb5c229144e6c8303be757ccc2f9d69636656227ee3192b71bbacf7177dd37ac1ffeccd087da82fedcb2e2da5db420e201a0437c579421729286d0b18c270f65790eefe5878c4bbcf19fa", 0xb7}], 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00004ca000-0x6)) [ 63.635829] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f00003ed000)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='.', &(0x7f00005c2000-0x71)="72616d6673000d5907cc514d7f526ebd09d0d4e975c8ed7204f751066e500adb74cf437b4a979c048b5f2d29ed0a7702a005c90122e66330dc22fe3496f517fe25ea3d26ceb69d0400087c956369b264926b8a98106c19bcb503d8ab1253d1aeb3516df06646ac8f4ff3a4bfb7499887d1", 0x80000, &(0x7f00008da000-0x170)="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") r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d16000)={0x7, 0x10001, 0x9, 0x60685fcd, 0x11, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e2e000-0x20)={r0, &(0x7f0000afd000-0x19)="8edaa78cbf788e4aa442acf99ca604e2830f741589d03082ff", &(0x7f000088b000-0x82)="e57a668f1c1102e0d9661e15332f3662fbeaa35d897abc9e81e58a5345801d45cf95de000bb20e4ed949bcd8fc44f8446697bacc7d8b4265fafce58029f10898bb62a7ea5930eabe11c918183b088c1cab9cbe78bfacc550ca667555f34c0e2c84267aa21212f2348f5df10876cbcec8a403ba479eaa67293c3e4c9c3134e59f9986"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f00007fe000)={&(0x7f000042e000)='./file0\x00', r0}, 0xc) mount(&(0x7f0000bde000-0x8)='.', &(0x7f0000593000-0x1)='.', &(0x7f0000049000)='ufs\x00', 0x4, &(0x7f0000f24000-0x82)="e0d55cd776a2d19e98d4932372e5dd69871a29f98d870b13fc62d9ef8375dcf7fe55015a86efe22eb86fda38e4bafd1f53dfde5bc138c58e123bad7849239dc5a505e9fcff261556884a69a160c6ef1707f1d58ec22130d5be466aa5e14901642b2eb29b52756d10cb375a1b51d29f474b7a549e46f10e3b2e79de960381ad6bb501") mkdir(&(0x7f0000684000)='./file0\x00', 0x68) mkdir(&(0x7f0000ff1000)='./file0\x00', 0x0) mkdir(&(0x7f0000320000-0xe)='./file0/file0\x00', 0x100) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002e7000+0xce4)) socketpair$inet_sctp(0x2, 0x3, 0x84, &(0x7f00002f4000-0x8)) mount(&(0x7f0000167000-0x1)='.', &(0x7f00002fd000+0x23e)='./file0\x00', &(0x7f0000cde000)='omfs\x00', 0x40000, &(0x7f0000a76000)) 2018/02/02 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000f02000)={&(0x7f0000567000)='./file0\x00', 0x0, 0x18}, 0x10) mkdir(&(0x7f0000b82000)='./file0\x00', 0x0) socketpair(0x2, 0x1, 0x74, &(0x7f000033e000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000010e000)={r1, &(0x7f00003a3000)="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", &(0x7f000001d000-0x98)="14568ebeea6023b9df86dde18327defd6aca1cc1fd3b6ddb4e4bf57e6373369b48d3d27cf18755e655e3ba48e827ad3d6cd8dc7b3f31101d17c5cfd8f2b320d8c094cf6d7fbc575f7679704778ab27f25cc95ec2a9af87276593f31539e61c5edc0c5e9a755122af88dae99e7e68ad4ea3324790e930ca0e7cee7a81a345ce0b9c5efb210b2dfbf80dc3c5c02babb561eceea7afd27b879c"}, 0x20) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1ff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000f4000)={0xffffffffffffffff, &(0x7f0000cd1000-0x2a)="df1885695a17174282174403f5896416e3a69cd6cd6406e0c6c2e778c3ac7832b2a00324c3b9fa15bdec", &(0x7f00004e8000-0xa1)=""/161}, 0x18) 2018/02/02 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ea000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000c6000-0x8)='./file0\x00', &(0x7f000085b000)='./file0\x00', &(0x7f0000cb1000-0x7)='cgroup\x00', 0x0, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000e44000+0xe8a)={&(0x7f0000a1a000-0x15)=@pppoe={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="7b1e9f2d3264393ac465fb4af051cd52"}}, 0x1e, &(0x7f0000dad000)=[{&(0x7f00005c9000)="3397a52c51d67411946965783450baf792b93729a128fe24513dfbdf37bb08ca71662671540ff577676139eb2a0fbf2e1a7cde15d303d32173df05b29ddf8924418f422e5f0217ba87191585e5cd6f38dfc33373dc32f0fe5434571efd64a554c7723814b6d5aa667ceb390b5544571f9c1c26f0dc314f5b050b1564b7d510c5ec607a303a710383d7bcdfacc92714c2b4b4ce7651bc0fdb05e842757fff7873f2e7b1e1d944ccb40f67d20a789d8a261b8a3651ea9653b676", 0xb9}, {&(0x7f0000b9e000)="016378789a1dd24b14935b78c425f92155e5b1fd0c331e199bdd4bb7f269177ab6b86911f7f4ed9af9c54133470fd0426dc74330d560a08b474d8fa937b9f4d7a8507b8dcbf2b7182ec3219d9dbee1abdf1f1bf0403d7210c6fc4ee9a92185db587137ef37ca8082c28295abb753b0deb23bad535d54c5d71ef0b66d4f79f8c298a85029ec04e9c3a3ed985e0fadc655da94ca2dc7d93ebc005240045ead0a61f35ca376b7ae99efbbe62672eb94b85f9b45eb8d76b56d4eeec50e2908938c9da225434640bb61c3b6884c790f3630a51dcfa3b57f8f303679bb1ea7dd36e4a3e0b64f02", 0xe4}, {&(0x7f0000599000)="a3a0aab6a065c31f6ad31fb46896a1e9aac611e260f89bd8b690586402cbfb78e730b0018c302da33ad4d7c50d1d862ec5dfb2cc32b962b45559943fc57e88a9fbe1a06e48c528f5f012c09920e3bc7da1ebb13d739098b1236661d398e7f1144def20617528b0d178789ddc2bce79152a9d832dce58ad98446d2d86416fc0f65752c9604ff8ab23efe5c1616dcf3936d6973ee99a327212ea13012dd6", 0x9d}, {&(0x7f0000dab000-0x8f)="e49fb4b33286fda39a193ed23beb6b813687d9eebb0e0d2c705918b0b3cd95bca67c93fec5588515dba058d698140c232152234fc12a0dab12ffcac462c55627481433a34bcbbca2225b13be34e52a67522bad15baca5e5fe6e3de9248f000d5332cc30353dbc07a8276ecefceccf2d7f7c8b3040b17e7dc0b336b3d41076696001c38a44fbb74d3b74841341a567d", 0x8f}, {&(0x7f000092d000-0x41)="f3909a4e07ff7f210a0682bf5f965acd256909280a90828e64aee42315ee473d9ce8d8c3a17365af718c09bdbbb6111abecdad9cb2bd2f3ba88a40c77b0d592913", 0x41}, {&(0x7f000042c000-0x77)="e30d71a362a927efad9349417960a55a0a9e410f443278c9af638d00dcb54e08c9fe780adf4eb9dda039551ae961ce6104e1e3e6c79d938c5c83028b6e8cd05601ff0c091ef56984cdda2afd6cadcc2877af1c7f66c8026e573790744ca520db991aaab8da74030102fdd7600966c5a2e3537cc376c20d", 0x77}, {&(0x7f0000007000)="2645d762227d8876fff202ef4f958c26c0229b939b310433e13724f7af7f36313010dcabb5f365c38c8113a051027553c1a1b92c06168f9f93a8d54675ffbb1372a904eaa2a3f7027c445e7f1196461ade3835f8dd28ad60f5433a3b84746b18e5e85f203204599bc37bb167a870078d2c38144e5a389dec1eb452e9d14f25129f7db9a722d93b4154ab3bfd63e720", 0x8f}], 0x7, &(0x7f0000a81000)=[{0x98, 0x116, 0x8, "3fdf2d04067fe27d8df8a1bf9f754d9afc980b856be9294852df528fc39fb7ee8249c07552d103473cc5435dd4fba0679a5b4a6c2c9d9036ed4d171c12475784ad1c8c1ece01e5dfb5c0ad92471c51d5ba75591170b2e8a275a77513ec11d88edf2459f620e260622b753f7c3997b6ffcdf981c2cda3b4104feead10fc7b05e53e"}], 0x98, 0x881}, 0x800) recvmsg$kcm(r0, &(0x7f0000f28000)={&(0x7f00009e7000-0xc)=@nl=@kern, 0xc, &(0x7f0000434000-0x20)=[{&(0x7f0000ce9000-0x90)=""/144, 0x90}, {&(0x7f00006bb000-0xcf)=""/207, 0xcf}], 0x2, &(0x7f0000589000-0x8f)=""/143, 0x8f, 0x100000000}, 0x2100) 2018/02/02 11:00:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000bb1000)='./file0\x00', &(0x7f0000959000)='./file0\x00', &(0x7f0000b7c000)='fuseblk\x00', 0x4000, &(0x7f000078a000)="03bb90d1d67c0f90d57af0023a68b3f6296eb406862a1dcc39c2a030122127517ab55a2a9fb438059f21b856b8a8097b86973029c00dbc49d2000028518bf770e598132486467cfbb330138f9661") sendmsg(0xffffffffffffffff, &(0x7f0000477000-0x38)={0x0, 0x0, &(0x7f000015f000)=[{&(0x7f00008e3000-0x2b)}], 0x1, &(0x7f000059d000)=[{0x10}], 0x10}, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c41000)={&(0x7f00006e1000)='./file0\x00'}, 0x10) 2018/02/02 11:00:40 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000001000-0x25)=""/37, 0xd5}], 0x2, 0x0, 0x208}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0x1ff, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000012000)=@nl=@unspec, 0xc, &(0x7f0000007000)=[{&(0x7f0000002000)=""/100, 0x64}, {&(0x7f000001b000-0x69)=""/105, 0x69}, {&(0x7f000001b000)=""/245, 0xf5}, {&(0x7f000001c000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x5, &(0x7f000001c000-0x9)=""/9, 0x9, 0xcb}, 0x40000100) 2018/02/02 11:00:40 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x0, 0x4, 0x20, 0x7, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x86)="28f5d98276d501f70a7ed0e37c71a16a4156bc9147389b3b7530358a1f09124d4660daca1df07437befe37c693af91e9890e849a826a670a83e58fa05fce32897c91cc9163cb5d65b8044a800c0f354d4bc01951821ca17866b25433426bbf2b06975f27e465d8d3954781450a58c8038c2ea666768aa7eb320467bb9069f7834c96572f604b", &(0x7f0000001000-0x77)=""/119}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000195000)={r0, &(0x7f0000eff000-0xb9)="2b1efe"}, 0x10) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/02/02 11:00:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) socketpair(0x5, 0x803, 0xa3, &(0x7f00009c6000)={0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000e2b000-0x10)={r0, r1, 0x7, 0x2}, 0x10) socketpair(0x0, 0x0, 0x7fff, &(0x7f00008cd000-0x8)={0x0, 0x0}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000995000-0x10)={&(0x7f000001d000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) recvmsg$kcm(r3, &(0x7f00005ae000-0x38)={&(0x7f0000216000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000dea000)=[{&(0x7f0000429000)=""/4096, 0x1000}, {&(0x7f0000bb4000-0x29)=""/41, 0x29}, {&(0x7f00006e9000-0x6e)=""/110, 0x6e}, {&(0x7f0000def000-0xd9)=""/217, 0xd9}, {&(0x7f00006ea000-0x77)=""/119, 0x77}, {&(0x7f0000fd2000)=""/4096, 0x1000}, {&(0x7f0000e01000)=""/146, 0x92}], 0x7, &(0x7f0000a6b000-0x1000)=""/4096, 0x1000, 0x8}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00009b1000-0x48)={0x4, 0xd, &(0x7f00004aa000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x40}, [@map={0x18, 0x9, 0x1, 0x0, r3}, @exit={0x95}, @map={0x18, 0x4, 0x1, 0x0, r3}, @call={0x85}, @alu={0x4, 0x2, 0x9, 0x0, 0x0, 0x2, 0x8}], {0x95}}, &(0x7f0000f44000)='syzkaller\x00', 0x40, 0xf, &(0x7f0000874000)=""/15, 0x41100, 0x1, [], r5}, 0x48) recvmsg(r3, &(0x7f0000514000)={&(0x7f00007dc000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000ed1000)=[{&(0x7f0000d6c000)=""/69, 0x45}, {&(0x7f0000cf5000-0x25)=""/58, 0x3a}], 0x2, &(0x7f000054f000)=""/191, 0xbf, 0xfff}, 0x100) sendmsg$kcm(r2, &(0x7f0000333000)={&(0x7f000051c000)=@hci={0x1f, 0x2, 0x3}, 0x6, &(0x7f000065c000-0x20)=[{&(0x7f0000bc2000-0xca)="59f3a7fcfe9d8cfcdb538a308b2b325cae004e269af7635a5deef5bf074a8a7a4e46f4d8f55950efb7910f9b2e3c2e0e18e0cf3bc13fbcfd3fb11bf8dcda7431889534c017d13a41057fde4067cd76a8eeb466ca22134cb8bf6a203e66337f8ca8c8345f2681665f3ab464fb7a513b386e3152a3031de0baf8257f817c75ac6454a9f19cc5d2b79ea45eb619f7ea773a1e39cb618fbd86e9a229b76b5eaed2d41be0d117ca74cd0f1bd373052d6bbca77b857da239c008539240e38448e77f9dbc1889fc84601c3bfe86", 0xca}, {&(0x7f0000a15000-0xb0)="00c4049e02cf37840777c03d71c316318fccb943981cd468ac9a622881ab842d509e7a7a1a24a2600684cfb2e6278a62de54ffbaea92f8cac348048b74894145eb457163c17bfdd894270ced8352046cbf0b68216b2f8dc4b38d2a525daf6209039a2f4cc4feec3dac2890f7dcb5dd21ef1fbeafd6328690c4c2fcab29b0d9c8e175ab974482e2e8c0bf403813bb82e14ac1e8e778a92e23ea7d8f697981d810ede5ba3969457852cf709b110bdec8db", 0xb0}], 0x2}, 0x20000004) bpf$PROG_LOAD(0x5, &(0x7f0000c1b000-0x48)={0x0, 0xc, &(0x7f00004a6000-0x60)=@raw=[@alu={0x7, 0xb6, 0xd, 0x8, 0x7, 0x6, 0x1}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x29}, @map={0x18, 0xa, 0x1, 0x0, r3}, @map={0x18, 0xe, 0x1, 0x0, r3}, @call={0x85, 0x0, 0x0, 0x21}], &(0x7f0000476000)='syzkaller\x00', 0x1ff, 0xb6, &(0x7f0000c19000)=""/182, 0x41f00, 0x1, [], r6}, 0x48) socketpair(0x1d, 0xfffffdffff7fffff, 0x0, &(0x7f0000096000-0x8)) 2018/02/02 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f1a000)) r0 = perf_event_open(&(0x7f0000f1a000-0x78)={0x2, 0x78, 0x2fa1, 0x100000000, 0x2, 0x80000001, 0x0, 0x8, 0x224, 0x8, 0x240000000, 0x2, 0x6, 0x2, 0x40, 0x1, 0x80000000, 0x0, 0x80, 0x1, 0x100, 0x80000000, 0x1, 0x7, 0x100000000, 0xb8, 0x5, 0x5, 0x7fff, 0x7, 0x2, 0xff, 0x400, 0x10001, 0x3f, 0xf36, 0x1f, 0x4, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000f1a000-0x1), 0x8}, 0xa00, 0x400, 0x2, 0x6, 0x10001, 0x200, 0x3}, 0xffffffffffffffff, 0x1, 0xffffffffffffff9c, 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00003ce000)=0xfff) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000f19000-0x8)) bpf$MAP_CREATE(0x0, &(0x7f0000cba000)={0x3, 0x1, 0x9, 0x40, 0x1a, 0x0, 0x8000}, 0x2c) 2018/02/02 11:00:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00007ac000)={&(0x7f0000fac000)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000b5e000)={&(0x7f0000260000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00009d4000-0x60)=[{&(0x7f0000dd6000-0x18)=""/24, 0x18}, {&(0x7f0000dcc000)=""/232, 0xe8}, {&(0x7f00006a3000)=""/75, 0x4b}, {&(0x7f0000f93000)=""/115, 0x73}, {&(0x7f00006ef000-0xc5)=""/197, 0xc5}, {&(0x7f0000595000-0xab)=""/171, 0xab}], 0x6, &(0x7f000058b000-0x8c)=""/140, 0x8c, 0x1000}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000ad4000-0x48)={0xf, 0x4, &(0x7f0000bcd000)=@raw=[@exit={0x95}, @map={0x18, 0x7, 0x1, 0x0, r1}], &(0x7f00007e1000-0x4)='GPL\x00', 0x9, 0xba, &(0x7f000052a000-0xba)=""/186, 0x40f00, 0x1, [], r2}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000d9a000-0x38)={&(0x7f0000645000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000200000-0x70)=[{&(0x7f000039c000)=""/51, 0x33}, {&(0x7f0000b46000-0xaf)=""/175, 0xaf}, {&(0x7f0000377000-0x82)=""/130, 0x82}, {&(0x7f0000968000-0xba)=""/186, 0xba}, {&(0x7f0000577000-0x49)=""/73, 0x49}, {&(0x7f0000146000-0x83)=""/131, 0x83}, {&(0x7f000061d000)=""/128, 0x80}], 0x7, 0x0, 0x0, 0x1}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000673000-0x48)={0x0, 0xb, &(0x7f0000b26000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1}, [@generic={0x0, 0x4e, 0x8eaf, 0x40}, @generic={0x8, 0x9, 0x101}, @call={0x85, 0x0, 0x0, 0x17}, @jmp={0x5, 0x96b, 0x4, 0xf, 0x7, 0xc, 0x4}], {0x95}}, &(0x7f00000db000)='syzkaller\x00', 0x2, 0x5f, &(0x7f0000173000)=""/95, 0x40f00, 0x1, [], r3}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000fe000)={0x7, 0x3, &(0x7f0000402000-0x28)=@framed={{0x18}, [], {0x95}}, &(0x7f000038d000)='GPL\x00', 0x6, 0x1000, &(0x7f00006b2000)=""/4096}, 0x48) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00005ff000)=0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004ae000-0x10)={r1, 0x28, &(0x7f000036d000-0x28)}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000975000-0x8)={0x0}) recvmsg(r5, &(0x7f000054e000)={&(0x7f00002ab000-0x10)=@vsock={0x0, 0x0, 0x0, @host}, 0x10, &(0x7f0000e53000)=[{&(0x7f00000f4000-0xcc)=""/204, 0xcc}, {&(0x7f00003fb000)=""/233, 0xe9}, {&(0x7f0000757000)=""/253, 0xfd}, {&(0x7f00000c1000)=""/133, 0x85}, {&(0x7f00004ee000-0xe)=""/14, 0xe}], 0x5, &(0x7f000084e000-0xd5)=""/213, 0xd5, 0x3}, 0x10000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) close(r0) 2018/02/02 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ac8000)={0x2, 0x78, 0x1, 0xffffffff, 0x1, 0x10001, 0x0, 0x1, 0x400, 0x8, 0x0, 0x9, 0x7ff, 0x7, 0x9, 0x5cd76f4a, 0xffffffffffffffff, 0xfffffffffffffffb, 0x101, 0x1, 0x5, 0x2, 0x4, 0x8, 0x2, 0xa, 0xfffffffffffffe00, 0x5c, 0x10000, 0x60744aa6, 0x5, 0x8, 0x0, 0x3, 0xbf23, 0xfffffffffffff991, 0x61, 0x9, 0x0, 0x6, 0x5, @perf_config_ext={0x3, 0x101}, 0x10004, 0x2, 0x2, 0x6, 0x1, 0x7fff, 0x10001}, 0x0, 0x7, 0xffffffffffffffff, 0xe) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20003) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) 2018/02/02 11:00:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x7, 0x2}, 0x2c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000364000-0x20)={r1, &(0x7f0000eeb000)="5bda23f99716fbfef7e205d4b72b1209fc214ec887c94e847b3bf86a791bb5f038ba24c2040d5ea4076e53d3981024151f4ffab5ed2e8efe3628b59ff93fac2cac8205ef30af0d0c15e812c16e92b3eba3f76cd5363da77839ef0e61487c1275a7e4fe64f9115c713c69abb184680092997e5596ef57a7c50e5b16113f58ddcf00395eddfbab6654c0b82908272a60dd4618587f6f101f48f80723c33e58897a91375b5248af6907fb395d40293bda06aafd", &(0x7f0000d42000-0x7f)="c40543d024fa81cfd6c2a97ad4bc873bfae7b3b167e88585a7be9f833537330ef11200f665a0c39b70b389bce7de41150e067b39c06957fb45a420b1c972e7bce8a8485cfd9400679d81f514b2814dbe6a973d4c93041b57fde63d1148f14795313027f2e17f6c1e78cc88a36269d8ccc3d73ddcb2978031448fcc63f9097a"}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000027000)={&(0x7f0000181000)='./file0\x00', r0}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000084e000)={r0, &(0x7f00001dc000-0x30), &(0x7f000063c000)=""/4096}, 0x18) sendmsg$kcm(r0, &(0x7f000005c000-0x38)={&(0x7f0000b84000-0xe)=@l2={0x1f, 0xfffffffffffffffd, {0x81, 0x9, 0x0, 0x10000, 0x1, 0x4}, 0x7, 0x2}, 0xe, &(0x7f000023d000)=[{&(0x7f00003f9000)="7b2e344bb6e945003e959be881fe9844d5ff97570c2eaa425bd410f93e0f866de3f5a02e48aa41b2c2e416aee10c4e21f57d821db67b0cdd4ee7c23915a6be1f2ca09f1a90261f5f0daff792f1cecf927f95cf3d86b6866b87736031c87e4f5fc7cc75507710758312283131fbcb52ee9de69f92b7893a5ca8d096f145ac7e72e77642ddc061a31baed1e3c2c27ec8c34fd5ae21fd2d732f7ead1c0ec66d0cf007ba2f9ad237443330b364e69f17d5e138f5c3e03219ae90e96203579a0c922f31deabf641d345", 0xc7}], 0x1, &(0x7f00002fc000-0x230)=[{0xc0, 0x117, 0x1, "9b5d5625b31b5b2acf889df4a9922dd42ffae78b6329eafed0a13e6593ec6a85889d5eac6f68f0d6ae80747dbc608acfa318be225174f030cd2e8a6315f1834484cc978e0aae2de7c106e9bf194d3ac8a94737e587c05cf157e9ab5b20e997c1480fbf3e7d8a8ba12f0786b60ea55ca37db190bc6bcd7a42b1de736df61f986b8cf23d5822904aa99df768e694cd83e0f2d042e7c74867ea90b4a8008b06bb6e7b79e065d24e28fb26c8ce9190e4599e"}, {0xb0, 0x103, 0x7, "3d5e8f3866c428a69f4afe79b076003d96a682d531cf02e35442d45f1ef0fe20cf5e6da8f8bdec9a4327b526dc5d72b62d382e5f53b09b2b763e56f43b778ddc3ff7a870c69e537aaee0407d067f49a58afc698d6f0046f88ca4ec57e4434d0c4ff4bc6c761bd03799d2b34f3b67c7b167226faa22b9cd7f92176cc727e2082e6dbb2899d4fc1e28d81683f66989501b6505f1bda2934984af81"}, {0xc0, 0x1ff, 0x10000, "e6e626e5948d268413088c600a81af301296da21c00066720688adc8f1e29387331104cf84e6fcaf8d68c8b86e34b434530ef1d59df890e200a9251329f0a194da31dfc855aa3e0719d95feab34eead11d5d862f86c8ccab18dd44da6edecb1cd89c0e73e59d2554d22a647eef4515bbba976e1990f845463ec34d2ded5ca53033abd3923326eb664f97e0d3f1bb21ef1e960e7aa3c3c2fc056eb7728a0823478c7122bdc8dcb1b96b9da19bc4"}], 0x230, 0x20000000}, 0x20000040) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000079f000)) socketpair$inet(0x2, 0x1, 0xff, &(0x7f0000006000)) 2018/02/02 11:00:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00003d4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x27}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000899000-0x48)={0xf, 0x5, &(0x7f0000bf7000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x589}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}], {0x95}}, &(0x7f00009fc000)='syzkaller\x00', 0xffffffff, 0x1000, &(0x7f00008a3000)=""/4096, 0x40f00, 0x7134c1f6b2b579c7, [], r0}, 0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000028a000)={0x0, 0x0}) recvmsg(r1, &(0x7f0000898000-0x38)={&(0x7f0000f00000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1}, 0x10, &(0x7f000046d000-0x30)=[{&(0x7f00004f4000)=""/38, 0x26}, {&(0x7f000079a000)=""/150, 0x96}, {&(0x7f00006a1000-0xf7)=""/247, 0xf7}], 0x3, &(0x7f0000564000)=""/121, 0x79, 0xfffffffffffff3da}, 0x2000) [ 63.807529] syz-executor1 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/02 11:00:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000+0x8d0)='./file0\x00', &(0x7f0000002000-0x7)='cpuset\x00', 0x80, &(0x7f00009af000-0x2f)) mkdir(&(0x7f0000731000)='./file0\x00', 0x80) bpf$OBJ_GET_PROG(0x7, &(0x7f00009fd000-0x10)={&(0x7f0000fad000+0x84a)='./file0\x00', 0x0, 0x10}, 0x10) mkdir(&(0x7f00009e4000)='./file1\x00', 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006b1000-0x8)) 2018/02/02 11:00:40 executing program 5: mmap(&(0x7f0000000000/0xf00000)=nil, 0xf00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000efb000-0x2c)={0xf, 0x4, 0x800000004, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000cbe000)={r0, &(0x7f0000a0c000-0x91)="d3e88bce6331220c3527dbf279e576eea1e30b9d4144308d61cbc71caabafc8ad7b9bb81aa13c5afb1b72c8a8aaf5b7133e105f7672e4a53bf908f137ab5460d15dd0cb84cd1fef482c329403f23913dba32544e3af2169e108c73b71114d9a287d82b4ebff6fe80f466f8eb6b13dfd18a09eecf4600dc7fbaca3463ae70f0e03c9b9fe3a4456be4da450d41222e7fa59a", &(0x7f0000f01000-0xca)="86e7305ccd17a5a4e4dd9b6aecadbb8b62ea48e0bc31a8baf4014c715390f52863b40c354631a4aa3f5c58ba275369816ab2ae1e6ce475ae5f6c61a2259eeca56b4223311e01a6224d7d6363e5fa4de25ba7fcb1020eba0dc70a3009107bdce5d044e3d9e5d97b913c14411292cb2cc4b3307af8bfbf8efe350328d45a472c4d952245ce624c9d08bb23f456fec0f6956299f61805936db08e4725f74ba89262b2a73692c1d17e0af2dbca5666ceb80873f938f62f6b0cdee9672998ddd720a7afd87250d93f6a07a0b3", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000458000)={r0, &(0x7f0000efe000-0x10), &(0x7f0000efd000+0x60c)=""/83}, 0x18) 2018/02/02 11:00:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) [ 64.862228] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:41 executing program 6: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xffffffe9}, {&(0x7f0000005000)=""/37, 0x11d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000001a000)={r0, 0x50, &(0x7f000001e000-0x50)}, 0x10) 2018/02/02 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f0000b23000-0x38)={&(0x7f0000745000)=@pptp={0x0, 0x0, {0x0, @dev}}, 0xc, &(0x7f00006d7000-0x30)=[{&(0x7f0000d57000-0x49)=""/73}, {&(0x7f0000170000-0xb4)=""/180, 0x246}, {&(0x7f000029a000-0x3)=""/3}], 0x329, &(0x7f0000b1b000-0xd0)=""/208, 0xd0}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000bde000)) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003ab000-0x78)={0x200000002, 0x78, 0x3ee, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000776000)={&(0x7f0000535000)='./file0\x00'}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000e39000-0x4)=r2, 0x4) recvmsg(r1, &(0x7f00000d6000)={&(0x7f0000f25000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000312000)=[{&(0x7f00005c4000-0xac)=""/172, 0xac}, {&(0x7f0000b1e000)=""/24, 0x18}, {&(0x7f0000720000-0x21)=""/74, 0x4a}, {&(0x7f0000d5f000-0xe9)=""/233, 0xe9}, {&(0x7f0000aa6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e78000-0x4d)=""/77, 0x4d}, {&(0x7f0000436000-0xec)=""/236, 0xec}, {&(0x7f00009c3000-0xdb)=""/219, 0xdb}], 0x8, &(0x7f00000c6000-0x40)=""/64, 0x40, 0x10000}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000033a000)={0x9, 0xd, &(0x7f0000184000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x2000000}, [@exit={0x95}, @alu={0x7, 0xff2f, 0xf, 0x5, 0x5, 0xffffffc0}, @jmp={0x5, 0xff, 0xc, 0xb, 0x7, 0x0, 0xfffffffffffffffc}, @ldst={0x0, 0x3, 0x2, 0x9, 0xf, 0xc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000070e000)='syzkaller\x00', 0x9, 0x6b, &(0x7f0000111000)=""/107, 0x41100, 0x1, [], r3}, 0x48) recvmsg$kcm(r1, &(0x7f0000574000)={&(0x7f000004c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback}, 0x1c, &(0x7f0000350000)=[], 0x0, &(0x7f0000103000-0x1000)=""/4096, 0x1000, 0x2}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000acd000-0xc)={&(0x7f0000e3a000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r4, &(0x7f0000350000)={&(0x7f0000d5b000+0x63d)=@l2, 0xe, &(0x7f0000eed000-0x40)=[{&(0x7f000052a000-0x3)=""/3, 0x3}, {&(0x7f0000095000)=""/179, 0xb3}, {&(0x7f00005df000)=""/219, 0xdb}, {&(0x7f00002c5000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f00001ca000)=""/131, 0x83, 0x8}, 0x40000000) 2018/02/02 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000c42000-0x38)={0x0, 0x0, &(0x7f000057e000-0x10)=[{&(0x7f0000bc1000-0xec1)="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", 0xec1}], 0x1, &(0x7f0000cf3000)=[]}, 0x0) socketpair(0x1f, 0x803, 0x401, &(0x7f00005c0000)={0x0, 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000a7c000-0x48)={0x2, 0xc, &(0x7f0000367000-0x60)=@raw=[@alu={0x7, 0x73, 0x3, 0x7, 0x7, 0x18}, @map={0x18, 0xe, 0x1, 0x0, 0x1}, @alu={0x7, 0xf2fc, 0x9, 0xf, 0xf, 0x10, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x3a}, @alu={0x4, 0xffffffff00000000, 0x0, 0x6, 0x3, 0xfffffffe, 0xc}], &(0x7f0000ede000-0x4)='GPL\x00', 0x100, 0xe2, &(0x7f0000b6f000-0xe2)=""/226, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) getpid() bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000248000)={r1, r2, 0x6, 0x3}, 0x10) socketpair(0x22c35052b4ac51d3, 0x804, 0x8, &(0x7f00002bf000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f0000182000-0x38)={&(0x7f00008a9000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000efd000-0x30)=[{&(0x7f00009b6000)=""/92, 0x5c}, {&(0x7f00003a1000-0xe5)=""/229, 0xe5}, {&(0x7f0000405000)=""/61, 0x3d}], 0x3, &(0x7f0000ba4000)=""/3, 0x3, 0x401}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e8b000)={0xb, 0xc, &(0x7f00001cc000-0x60)=@raw=[@exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, @map={0x18, 0xf, 0x1, 0x0, r5}, @jmp={0x5, 0x4, 0x4, 0xf, 0x3, 0xfffffffc, 0x8}, @jmp={0x5, 0x3, 0x3, 0x2, 0x3, 0x20, 0x8}, @exit={0x95}], &(0x7f000019c000)='syzkaller\x00', 0x2, 0xbf, &(0x7f0000929000)=""/191, 0x41000, 0x1, [], r6}, 0x48) recvmsg(r1, &(0x7f0000060000)={&(0x7f0000206000-0x10)=@ipx, 0x10, &(0x7f0000f59000-0x30)=[{&(0x7f0000ec5000)=""/147, 0x93}, {&(0x7f0000edf000-0x37)=""/55, 0x37}, {&(0x7f0000a61000-0xd2)=""/210, 0xd2}], 0x3, &(0x7f0000e4c000-0x4c)=""/76, 0x4c}, 0x0) recvmsg(r4, &(0x7f0000a72000)={&(0x7f000029b000)=@sco, 0x8, &(0x7f000086c000-0x20)=[{&(0x7f00006b1000)=""/197, 0xc5}, {&(0x7f0000efe000-0x2)=""/2, 0x2}], 0x2, &(0x7f00006e1000), 0x0, 0x48cd}, 0x2000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d4f000-0x10)={r1, r5, 0x3, 0x3}, 0x10) 2018/02/02 11:00:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000001000-0x10)={r0, r0, 0x5, 0x2}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={&(0x7f0000860000)=@ax25, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000-0x56)=""/86, 0x56}, {&(0x7f0000ed7000)=""/137, 0x89}], 0x2, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x10001}, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xf, 0x3, &(0x7f00003af000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, r0, 0x0) perf_event_open(&(0x7f00009f6000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000bbc000)={0xf, 0x7ff, 0x0, 0x7, 0x8, 0x1, 0x6}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000301000)={0x0, 0x9, 0x89f, 0x100, 0x5, r2, 0x4}, 0x2c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/02/02 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xe, 0x3, &(0x7f00005a3000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)="00000080", 0x2, 0x99, &(0x7f000069d000)=""/153}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000909000-0x28)={r0, 0x0, 0x87, 0x96, &(0x7f00009a7000-0x87)="39f09c2980b7d7b0a89588312aa8e381d1009484bc24199eaa9bf8058dfe6f4000d2d89c29b0abeb86c5f37a0f312cf58eb5f1532fa6dbd534d662597986f7975013f974e4a7cd72890e7f8cf626516e1f4d750737cd70434a89b0d715f27b066a297cb1369ff23355437416cadd17cbdea9f1793900ea9cfb83cae051e8ea693f6163b84bdc11", &(0x7f0000cc1000)=""/150, 0xcd0e}, 0x28) 2018/02/02 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f000044a000-0x10)={&(0x7f0000494000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000441000)={0x3, 0xfd8, 0x8, 0x4, 0x19, 0x0, 0x3d7}, 0x2c) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000d57000), 0x4) bpf$BPF_PROG_DETACH(0x9, &(0x7f000026b000)={0x0, r1, 0x7, 0x2}, 0x14) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000fac000)={0x0, 0x0}) recvmsg(r2, &(0x7f000056b000-0x38)={&(0x7f00003bd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, 0x1e, &(0x7f0000fd4000-0x60)=[{&(0x7f000079e000-0x26)=""/38, 0x26}, {&(0x7f000058a000-0xc2)=""/194, 0xc2}, {&(0x7f0000ad4000)=""/207, 0xcf}, {&(0x7f0000725000-0x1000)=""/4096, 0x1000}, {&(0x7f0000086000)=""/142, 0x8e}, {&(0x7f0000ce8000)=""/102, 0x66}], 0x6, &(0x7f0000fa5000)=""/252, 0xfc, 0x10001}, 0x0) r3 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000189000-0x10)={&(0x7f0000804000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004de000)={0x0, 0xd4c, 0x8}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a07000)={r4, &(0x7f0000a9c000)="d0a6179c2466a0f32efb030250fd03123b57181d65e1b5bbe415c2d7e88c9034ef882048648853bf6de6f9bcf54601d83df3ee64b9c035770edd1a9c5258338584a57a6eee5689cb7c", &(0x7f0000b42000-0xe6)=""/230}, 0x18) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00001eb000)="637075262b300000000004010400e8") close(r4) 2018/02/02 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00009e9000-0x2c)={0x7, 0x401, 0x1800, 0x7, 0x15, 0x0, 0xfffffffffffffffe}, 0x2c) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f4f000-0x10)={&(0x7f00005ed000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000c58000)={&(0x7f0000400000)='./file0\x00', r0}, 0xc) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000475000-0x14)={0x1, 0x800000000000003b, 0x7, 0x4}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000206000)={r1, &(0x7f0000b21000-0x5f)="e0d63345985a9d87b0a2aef7f091a9dba1e23ea7aae2fa713d980075939adb9b117b1af7986bd9ad299c69fefbe1c8cbbfe9c5d3ff4756e3a6abaf413694427e934cf7ca2dd90189483e215f3ba6597bcd19c412248ca2680eff71979359cf", &(0x7f0000a33000)="3031ad89c4c3de8cd684f2fae858e012e124b12faf32636f93e51285e2cdf518b1c7702c17d890ec698c453d1f9a2e9582fdb5384bbb4ac72c1819af66c97bb304c62fcaab7d7981c2c57546", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00008b3000-0x18)={r1, &(0x7f00001bf000-0x7f), &(0x7f00005f6000-0x4f)=""/79}, 0x18) 2018/02/02 11:00:41 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f000001d000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xfffffffffffffda2}, {&(0x7f000001e000-0x25)=""/37, 0x7d}], 0x284}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f000001c000)='syzkaller\x00', 0x1, 0xff11, &(0x7f0000011000)=""/195}, 0x48) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000021000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000003000-0x38)={&(0x7f0000020000)=@l2={0x1f, 0x7ff, {0x1000000000000, 0x3, 0x3, 0x5, 0x3, 0xffffffff}, 0x1c1, 0xfff}, 0xe, &(0x7f0000020000)=[{&(0x7f0000020000)="e80ef3cb98c3b45986b7f30f4edbd39f9ec9ad563e65c3a43c79682c2fd4c21a263083a16d80ba609808e3d05b36bdc80b85823c37ad8c371c6c43630241547db7e06fd6f2e398fafd0e9d20fefa4cc218dbbdc7e610ba6991a13b7346f2ec3f59693047d1a7bee5a1c294b513c8af5bf4e2d5b21752a10f3fccaf2049", 0x7d}, {&(0x7f0000020000)="e9b098d7b73d7767941beba1c3133ad948842b2542dbf040c5f8b29b25dc4cc1ef0be0fc8b4efa287aa0527d0e352c8043ebbfa7d99859046c05ff80c84b1a01f049d86463b620fe2ce5d77b601c77de835c1bf4a3cef54f8a825dc1679307ef05a4dd3ef59b48b0741b36a21824c279777ffd71d842d862ca4c60350f61e53896a69fc0a9a2d65f91aef923fb9e44a8ba34258652320e5ee1d5", 0x9a}, {&(0x7f000001c000-0x1000)="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", 0x1000}, {&(0x7f0000021000-0x9f)="926876104cffe16fb038f847526bb8732ee984db41fd679adfdea3645b1b2902ab92803804d9841df4a8b5efd43e206997f49ec985f519f18dd9a64ed75bb76d3e46c608520399b294f33a7b61ac1a84a819c2fc7e1885d4d6507d2452df73a9f724576990238db7165c4e558c0d6f4259280204997dfa1ff3f3863541a3768b18670b498c474448113a3923ca8c6a8efea6d5e6422f263bd46e1fa3a37280", 0x9f}, {&(0x7f0000001000)="a4c8d812a4cb0679d4ea323424e3f0082d747d740e4dae8486a5d9c089cd57e358025e6c4bd752a016a9743d9fe9bb222f0b8a734dadff59b4dc82668e57b9073f9e0e5bbdfef3a003ff96c0bbfcd1f730e7295e2175c0118fd506e7b937b16d4ac359c3edb385f7dfa6061cc6624628a97f0120d330e9347fb1442564760f01cb80dae348043d4d1d7a12697a6354d1d5cad62a87da5308ba43dad703adf59c57322c0394798af7c59f8a0a1d4ff77c21362a0156286800ed4d62a97558f9107ca7f472c3b320252a689d8e1909feae92f553dc630af394fd4f1e6dbc54aef133fce2", 0xe3}, {&(0x7f0000020000)="0bffd04a69d38088e1870198aee696929bc1d03e823b03909f0dfbea34c6f27c3ee3a2e9e7fb20d291aa08c57df399702658a57af2178b194ee5", 0x3a}], 0x6, &(0x7f0000021000-0x170)=[{0xa0, 0x11f, 0x5, "57b3f29df8839326c2f065e5c46e4f8dc5b08ddaf26e1e2303da7f7a9d402b70e0412bd00e297e517df1014cb176467a201c68938f228be7141ac594ed9ae671ae211aff32a7d374378dfe84550baef62a429b01231a540c3e3d55c4f30b7d50e565a4873bca32a6bafa2003702d28a1b220d2dc5a1f9ec9a266534f75ba9e1c5b634fd4db5e583f1c73946043"}, {0xd0, 0x103, 0x80, "9093f9333b0ee442d45167187c40536a4920994103871712478418fac8d31eb9b6615a1d33e64ced6fd6c87e4695c26d0e902fdcd38c7a39968ce861f73fb6467957453881a824e1d23ab2ea455bb18d9a0d3e65b1f61f611e22cc48257d959afea2f41c24964904b5fc23a0d682eadd50aec3f011ccf6b09f92ed166784ee222469c54c28f3948b6134d0307e64ef62a824c8621e66183e15ab47a5a5f95cb37560e2097926f4bb886ecaed1934fc4c71e272a8ecf0f853bc8674bb16dc1b11"}], 0x170}, 0x41) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) 2018/02/02 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f9c000-0x8)='./file0\x00', 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000009a000-0x8)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00008b2000)={&(0x7f0000762000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000178000-0x10)={r0, &(0x7f0000813000)="68829216cd80f4d6155958861be062eb6596a60d2432a9abb787a86619caa5b7b4382356445adcb757feb8f361e1fdac6332b6bf5166c18b77154df855eb58307ea45a6783d8c9bc15d4d12b29e58e23dea8a03f970bd467bc6e763dab995cbb489b51e6db6e16a8620911ad20e32705b1cd5da0a65d7a89d36d24ba53"}, 0x10) mount(&(0x7f0000870000-0xe)='./file0/file0\x00', &(0x7f0000702000)='./file0\x00', &(0x7f0000470000-0x5)='vxfs\x00', 0x80048, &(0x7f0000bc7000-0x58)="a75a41c15d066c27705fb813a2d868503a54d360ef2c9a2a9417f9662f6354160c993ad8965a34fa6d8cf56d795825cf5a327bc771167b99f4fdf8988cce8aec6b23c9dec2d0b6e1b4607fb6433e7d34e183b9549127475c") mount(&(0x7f0000808000)='./file2\x00', &(0x7f0000e4e000-0x8)='./file0\x00', &(0x7f0000388000)='fuse\x00', 0x40, &(0x7f00005e2000)) 2018/02/02 11:00:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r0, &(0x7f0000101000)={&(0x7f0000ce3000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f00009a5000-0x40)=[{&(0x7f0000493000-0xff)=""/255, 0xff}], 0x1, &(0x7f0000fd4000)=""/8, 0x8}, 0x0) recvmsg(r0, &(0x7f00004a5000-0x38)={0x0, 0x25, &(0x7f0000f69000)=[{&(0x7f00003e8000), 0x235}, {&(0x7f0000426000-0xd9)=""/217, 0xd9}, {&(0x7f00009b9000-0xa2)=""/162, 0xa2}, {&(0x7f000094d000-0x47)=""/71, 0xfd48}, {&(0x7f00004fa000)=""/64, 0x40}, {&(0x7f000026f000)=""/161, 0xfe95}, {&(0x7f000050b000)=""/53, 0x35}, {&(0x7f00007fa000)=""/4096, 0x1000}], 0x8, &(0x7f0000232000-0xfb)=""/251, 0xfffffd09}, 0x0) sendmsg$kcm(r1, &(0x7f00008c8000-0x38)={0x0, 0x0, &(0x7f000080f000)=[{&(0x7f0000833000-0x3f)="4204251f668f767737497b1205c40e880fe37813e612438a3e0de4ba4796b1dc70176f9348aaa83d85c0199a180a0800f88d96c7542e7dc5faa70bbc26e72c", 0x3f}, {&(0x7f0000c9c000-0xf9)="5183a76149e02daba8f9dd547c8b5cb1cbffa45ba0ad45e89aca39bfbe47574e735612393a882de77b32bb8971aa34d07fbd3b4af0cc64461831e299e783dedb038b12e03c96b304fb2656e1beb093b93530e3df0cca4e39ede0bb586979c490d8a0e9b5a5c432986c9ae12e8f5ba19b8aa3953347f31ab12de92785c4bfa6554bcf10eca93b3cf95b8936be68fee3af6341deb05fb008c6253f562d2dfef3711ddf5cbf3fbb7525643704db73e818e577bbe1ca1d9f4341d4d3ce93659f418e8d90ccb83694b21daabdd8115acf9aed76aa49ea3d77e7cead409305b11c391c39a5846ec355cc39e452ca666d9bcfb083a92e08f21e93bfc9", 0xf9}, {&(0x7f00006e9000)="fed835f4863818cfd25877f88b18b06a4361fd1d098acb8cb2d8f99758cf96b0fe12d283740d86d4d04b781f3879a9d95019369e16c4ae116f2d67772cec322531a814e44838731e68b3d83c4aba52b26ca0b7193d339946150dfec1862d82ae7ff7e25874d6", 0x66}, {&(0x7f000083f000-0x1000)="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", 0x1000}, {&(0x7f0000d03000-0x5a)="4c9afb684afe53b0b13cab85e3c465fc06c6106024fed86cb81de9c9ce99bf095b288246788af36f1a01f8196f9cf52902e5364bc0db60577cc852840dddafc5535a597f830858d14d89f532df3c20a246d26a7d52e2d1876c89", 0x5a}, {&(0x7f00008e5000-0x8b)="c443e39c2a47ae6d1a5cbe9494482231f9c878395c944b1a9181919a3a2c02348af6e4dcc63c26593f19e2908487ef2178983bcf1749f15218bed481691972e983ed3e8e274f802dd5a05cf03db902b7df4861214fb4cdc1d34fb69cd9f7ce9385181aef553282df7769d007ee834ebef9fb277815ccbf8eef706489efe45fd80e7ac68c958d54cbc6657c", 0x8b}, {&(0x7f0000ccc000)="5ff02f1c6aa7cf91e5a739b0848fb7992904f2898e669e23582b0c52abc2f6eaeb2f4af8dca570a96681dffaca8ac70a8931fe3e6178105f047833f9d1d3b8ab6639f01a08012b218b761f96ed6983e8507cf966a2c7159f424536152b3e4e58e675c402f580d656cbf4b726c92d03a224f209acbf2273e90458239ab32e087281926c6d71af7a4c8c5ad43e6a20fea54dda3bff1fd504616caa5224a7b31cccff235ef8394f425da1cfd808adfbd42939a73eccf70ba1449c38d98a1067aa9feea87522f3d559eecce85a4dd97f945d00ffc36c587451e50b", 0xd9}], 0x7, &(0x7f000062f000)=[{0x90, 0x10f, 0x100000001, "b8b22ac55f760e52265d0f3207db38ebf8f341052a11ac6247cfc1e7a05fbe64a6daf32f779f8c37d133362802c6683bde4d1fd5842b0394c315133b0b265d20a8fa73d4cb753a1c79df3e9f9d3f824c44b26c0ed7aa7713afd6bc9b09c18f15ffc19c4a7dd620e3371c73c09029eb61828e2e6aa9f9b7994236"}], 0x90, 0x20000080}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/02 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x800000a00000400, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000335000-0x8)='./file0\x00', &(0x7f00004d4000)='./file0\x00', &(0x7f0000e23000)='hfs\x00', 0x8, &(0x7f00004f2000-0xb4)="03dfad9790b19f9c31301e2fc3b742e48c26f8fb11af7a47bd2a5853d8c66b5685ff612292a06918fee7d080dffd9ecfad4e579066dc08614c308f8171fd31c070fa0db050f6bafe267dbcbe8ddf79c1eed9e347fa8a59b2b84056210afd5e6caeab8fb8eb13d9c28be8989ebb6a30a0f4ca4f8017e580776c2ab7aba0fbbfe544db21f0fb37d1d55716323f0272f0a3fc2ca36d7f574da5a27b2f79141a3ea1e4423543430475f07ba59719c0e5766cd2ff4d36") mkdir(&(0x7f0000f4d000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mount(&(0x7f000012f000)='./file0\x00', &(0x7f0000584000-0x8)='./file0\x00', &(0x7f0000748000-0x8)='fuseblk\x00', 0x4c0c, &(0x7f00000c0000-0xae)="7efe28ac1a2c814a54ea6f6312eec02f7fac82e0e4fb6f492e32f80fe155770f882302e8d8530dcb981ce1048dca3fac12d0a1b560742a8f26aaab9421ed7b6d1261100b506cb76307ad695553a623ce9e6425f156448362060697231841c60f50ddf3b4e0c3f11d070c9002d2abb172357563471f29b22d04e6db5a193b611fec056f4b040f0de2df0a590f9d7f25046338c1669970f2b4a8a55a043d02d11c1cdb7788cb188a91b1fd289baeef") mount(&(0x7f00008df000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000b31000)) 2018/02/02 11:00:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x20, 0x100001005, 0x0, 0xffffffffffffffff}, 0x214) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00007e9000)={r0, &(0x7f000010c000-0x51), &(0x7f0000b4b000)=""/33}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f00005c3000)={0x5, 0x3, 0x10001, 0x4, 0x10, 0x0, 0x4}, 0x2c) 2018/02/02 11:00:41 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000efe000)) bpf$MAP_CREATE(0x0, &(0x7f0000ebe000+0x720)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f000048a000)) sendmsg(0xffffffffffffffff, &(0x7f0000f8e000-0x38)={&(0x7f000033d000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000b92000)=[{&(0x7f000003c000)="119b5bb0a97b399c2fab06ab7ba7", 0xe}], 0x1, &(0x7f0000bd9000-0x1498)=[]}, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b50000-0x2c)={0x9, 0x3, 0x9, 0x1, 0x16, 0x0, 0x8}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a79000)={r0, &(0x7f00001b2000)="c78bd98eb435f753bce4ac746a16cd5e419a21d821b40badf5bc6357f67465135082e960bf44e61fcc8a5e88acfe09b77c90bef4e94f44a15fbbd15155b4299d97a5855bd714adf93fa6a30cedf7a649fbc529156146759c03575350e54f21794526e56c5dabd6533446242e4cd198ce8f5e852880b129552ca4606c56ec35ef7ec027264c6e6207d84aa3459af4c86edebb0844b8cbfd9ed6a58cebfb585ee8fe58f203a9606c6c42041867f75a537e5006af236d3ea902de0179050e8f03ee5bd3d1b23563d423a0961a10949c2f01fa1a3ab4676e098bdee463037d8e7ad178a32bbb7005f8183b", &(0x7f0000bc1000)="7fa9c383240e1bed88f69b0304040fc8b8b9a866150d469d4478ee087aca95067c0cce2d2f60c97f689e0eb705b0e4983f6f10616cfe324153d5505c0fb2ccb112826eb3d1be3b1e9d263c3f1ebecb2901af92b7df2eaf55f50531", 0x3}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000985000-0xc)={&(0x7f0000ff4000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:00:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a65000)={&(0x7f0000756000-0x8)='./file0\x00'}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009ee000-0x20)={r0, &(0x7f00009d8000-0x3a)="e275f3d3970126e81ab4557c90d21ffbd848442054344341282ae729ae6732fed8c00396fbc054adb71cc2fb1e6d5bd72d1be44a2b3f9e1db44c", &(0x7f000084e000)="87988c4ffa7cfaf71aaceb663518564c71bdc2a11ed6a43d05655e76de130b00ecbae4bf52fef609283baf58a98f091890180da1d9a74d3f275c905021a616b168c7717d9ddabd5f9924fa3c0de70237130c48c50c8f93c4f14325d79084324e14ff1bb1a73c79bcbbc3422035ef9ddd0aa0101a89468fa70a9d146de843fe83ac7a2ef4cecff6cd6e0dfc8a536b2a38dc0c45bf567c811d8902c117a5df25b28cb22be05ae16e427df70493905c1f5fef0c1abad9bc6ac4b327f169a9c3b29532e8a29ec7ceb67715715458db7c457bca16647cf4df66af3cda223b764dc866fdb085380eb9ee03"}, 0x20) mount(&(0x7f000001f000)='./file0\x00', &(0x7f00002d6000-0x8)='./file0\x00', &(0x7f0000a44000-0x4)='nfs\x00', 0x800, &(0x7f0000636000)="94238935dc24eaacf5ddc9ff47e49c90c58591cf0aa6c17b069162ab4621c4265deaecac4c916171abff479c47769d6fe2aa1a586ff4957f2e4ced09878cf03a5e8a929aa788ef575d61904b9eb233a9fa1559ceb81352223f5efdb7f55af6be100715e538efb9e4f2d96a8ef2b8b6a851e30c81419fa23779ec214d0d") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000934000)={r1, &(0x7f0000213000-0x7f), &(0x7f00001df000)=""/199}, 0x2) 2018/02/02 11:00:41 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) recvmsg(r1, &(0x7f000000d000-0x24)={0x0, 0x0, &(0x7f000000e000-0x80)=[], 0x0, &(0x7f000000e000-0x7)=""/7, 0x7}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={0xffffffffffffffff, &(0x7f000000c000)="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", &(0x7f000000e000), 0x1}, 0x12) sendmsg(r0, &(0x7f0000005000)={&(0x7f0000004000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc7539esp(ctr-cast5-avx,sha1-avx2))\x00'}, 0x58, &(0x7f0000004000)=[], 0x169}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000)={0xffffffffffffffff, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000010000)={r2, 0x40}, 0xc) 2018/02/02 11:00:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000df8000), 0x4) close(r0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c9b000-0xc)={0xffffffff, 0x0, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000a69000-0x38)={&(0x7f0000425000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000796000)=[{&(0x7f0000be9000-0xc2)=""/194, 0xc2}, {&(0x7f0000e61000)=""/244, 0xf4}, {&(0x7f00008f6000)=""/127, 0x7f}, {&(0x7f0000103000-0x74)=""/116, 0x74}], 0x4, &(0x7f00001a4000)=""/46, 0x2e, 0x4}, 0x40) r3 = bpf$PROG_LOAD(0x5, &(0x7f00002cd000)={0xd, 0xb, &(0x7f000024c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}, [@alu={0x4, 0x5, 0xb, 0x1, 0x3, 0x0, 0x8}, @alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x4, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r1}, @exit={0x95}], {0x95}}, &(0x7f0000f5c000-0xa)='syzkaller\x00', 0x100000001, 0x8f, &(0x7f000040b000-0x8f)=""/143, 0x41000, 0x1, [], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00004c4000-0x10)={r3, 0x50, &(0x7f00005c9000)}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c73000)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f000066b000)={&(0x7f0000461000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f000025e000-0x20)=[{&(0x7f0000d73000)=""/6, 0x6}, {&(0x7f00004ce000)=""/180, 0xb4}], 0x2, 0x0, 0x0, 0x6c}, 0x40000001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000684000-0x8)) socketpair(0x20400000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/02 11:00:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000992000)={0x0, 0x0}) recvmsg(r0, &(0x7f00002e1000-0x38)={&(0x7f0000e7e000-0x10)=@can, 0x10, &(0x7f000016e000)=[{&(0x7f000042d000)=""/141, 0x8d}, {&(0x7f000033d000)=""/140, 0x8c}, {&(0x7f00007ff000-0x9c)=""/156, 0x9c}, {&(0x7f0000d89000-0xe8)=""/232, 0xe8}, {&(0x7f0000184000-0x79)=""/121, 0x79}, {&(0x7f0000295000-0x46)=""/70, 0x46}], 0x6, &(0x7f00004b2000)=""/10, 0xa, 0x8001}, 0x40010000) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x30}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0xe, 0xffff, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x679cf595) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x60f8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a3000)) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x3) 2018/02/02 11:00:41 executing program 1: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0x96b0cf4a6d2225a0, 0x0, 0xb5}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000019000-0x14)={0x0, r0, 0x4}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000016000-0x28)={r0, 0x0, 0xe, 0x1000, &(0x7f0000007000)="6ffab053d2e85a9912a1ababbc66", &(0x7f0000006000)=""/4096}, 0x28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001a000)='./file0\x00', &(0x7f000001b000-0x8)='./file0\x00', &(0x7f0000015000)='proc\x00', 0x4, &(0x7f000001a000)="43d6e0dbddd9b6219225132e5a3e24f5f12a1479c6400bf8ecffb7a20788432ca216b0c74c4a43b11b0e7e7dc21dae2b577c6e06747b6ba9ee5fa2c3e6d7aaf1d06662a65cc656f1757481d97eff056ae223daabd0d96c324b826ce864a544b14ea848526081a9048a10fa01c2de1f1810187888d124f029842f2810c98eb93ceb12c256cbc5f79d44e7a8f75554643db8db67aec22de52628ac484c58761ab685deea573aaf6cbe83269732986ea7eb02b5ceee11fa") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001a000-0x4)={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(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f000001c000-0x30)=[{&(0x7f000001b000)=""/213, 0xd5}, {&(0x7f0000002000-0x31)=""/49, 0x31}, {&(0x7f0000007000)=""/204, 0xcc}], 0x3, &(0x7f0000015000-0xe9)=""/233, 0xe9, 0x4}, 0x40002020) recvmsg$kcm(r1, &(0x7f0000019000)={&(0x7f0000010000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, 0x2e, &(0x7f0000019000)=[{&(0x7f0000005000)=""/47, 0x2f}], 0x1, &(0x7f0000019000)=""/88, 0x58, 0x9}, 0x2063) 2018/02/02 11:00:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x3, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000706000-0x20)={0xffffffffffffffff, &(0x7f0000905000), &(0x7f00009e3000-0xe2)}, 0x20) close(r0) r1 = getpid() perf_event_open(&(0x7f0000b75000)={0x4, 0x78, 0x7, 0x0, 0x2, 0x100000000, 0x0, 0x5, 0x50083, 0xf, 0x8, 0x80000000, 0x10001, 0x4, 0x0, 0x8, 0xb2, 0x6, 0x6, 0x81, 0x0, 0x0, 0x8, 0x9, 0x2, 0xe2, 0x10001, 0x3, 0x40, 0x6, 0x9, 0x80000001, 0x7, 0xb, 0x1ff, 0x401, 0x9, 0x856, 0x0, 0x3ff0000000000000, 0x2, @perf_bp={&(0x7f00007d0000), 0x1}, 0x4, 0x1, 0x7ff, 0x3, 0x9, 0x7ea4, 0x1}, r1, 0xe86, r0, 0xc) socketpair(0x0, 0x0, 0x0, &(0x7f0000ef3000-0x8)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000e30000-0x10)={&(0x7f0000a32000)='./file1\x00'}, 0x10) 2018/02/02 11:00:41 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000035e000-0x48)={0x3, 0x8, &(0x7f0000f76000-0x40)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x38}, @call={0x85, 0x0, 0x0, 0x1d}, @alu={0x7, 0x2, 0xf, 0xa, 0xa, 0x4, 0x10}], &(0x7f0000f76000-0xa)='syzkaller\x00', 0x82, 0x6a, &(0x7f0000794000-0x6a)=""/106, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f76000-0x10)={r0, 0x50, &(0x7f0000a82000)}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x14}], {0x95}}, &(0x7f0000f6c000-0x5)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005e8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) r2 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000de7000-0x4)={r1}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000657000)) sendmsg$kcm(r2, &(0x7f00004ff000-0x38)={&(0x7f0000649000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x3, 0x0, {0xa, 0x0, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x32, &(0x7f0000794000)=[{&(0x7f0000be3000)}, {&(0x7f000026c000)}, {&(0x7f00009f1000)="43650168f83ce274792cd795195bba419d8680fa39f8663abe0ffafedc16d2bd5db4a7fd62bdde084899a68fbb67614384800bbbc0a786e7cdaffbc80a500caa5e95acf24152a025ee23c2c81a7e2a6956696d69899cbc278b80475ce8d24d8d2b549f4e61dcdd8a485221a0874a2a8971c23eef579e5dd8527466ef4fdf7146d8b21c55a0c748fee1b003581b0baaff08a523fa88a92d7d3643e6aaa99917c613688507bcc382849a7fcf30ea925dbb1fa98b4b16cd0f5e6134dbe229bf7e57916f3de6989ee0f3424e763439d0", 0xce}, {&(0x7f00006c2000)="5a99eda189690b42d3920336fde4", 0xe}], 0x4, &(0x7f000049a000-0x110)=[{0x88, 0x11f, 0x2dda, "216bf9bc1159b1b2a62123ba54b756df018fe76e505de12726c7d51fe77add634527967bfbfcd78552cf287287ad3bc3e6e1e4d00d2c4b984533ab69e6862d59e0c967b4b215fcea25868a6376cd7df1d08641f53f9ac8badc7302ac1f542d9727da8f059c210b64128d35164bf9cc2d4dbc18"}, {0x88, 0x10e, 0x1, "20da91ccf3e973eaa9bfa59230e23570643fe6c2d9a608bbe35b5f94e5d17e759a788f12d694262ac5a30913139c0095e34572f0c9583ab20bace57b0393e7f1ac92c99b375eb49764736c8b73ea3566d0e260656ee1634bfdbf5a1c93e1de7d45a7827489ea2e59894393931de17ed9f2a8959010a8846a"}], 0x110, 0x4000010}, 0x40010) recvmsg(r1, &(0x7f000044b000)={&(0x7f0000766000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000212000-0x60)=[{&(0x7f00005bb000)=""/97, 0x61}, {&(0x7f00003e9000-0x7)=""/7, 0x7}, {&(0x7f00003b6000)=""/210, 0xd2}, {&(0x7f00000f3000)=""/13, 0xd}, {&(0x7f00001f0000)=""/61, 0x3d}, {&(0x7f000086f000)=""/255, 0xff}], 0x6, &(0x7f0000adf000-0xaa)=""/170, 0xaa, 0x6}, 0x140) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200000, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) recvmsg(r0, &(0x7f0000bf3000-0x38)={&(0x7f0000654000-0x9)=@rc, 0x9, &(0x7f0000c31000)=[], 0x0, 0x0, 0x2f8}, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000516000)) 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000bdc000-0x20)={r0, 0x2, 0x1, 0xffffffffffffffff, &(0x7f00001ad000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) mmap(&(0x7f0000374000/0xf000)=nil, 0xf000, 0x4, 0x1a031, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x7, 0x2, &(0x7f000037c000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000037f000)={r2, &(0x7f0000378000-0x29)="5a79ea59eba8bff1fb7ad640ddb41cff661fa9540d02eb512b25b01ef6d93f2985b0e8fa1f2de1b11a", &(0x7f0000376000)="a5b4f895aa1fe2c8bc59ab405903ad246cc96da274759182b90de9b8752340561a233aa9f10f247d8959078d91c235dabe937ae6970f70f64b18ecfe0bbe78b1991d7109b7e214db7e62060cef612a683d9b6974a782d0c34a2b8a59c169fb32889b9237ff7585aa82c18d70cd0ba9604d32b28a2f23933b1f006d9c37cba6b691ec37bb70891af813374d6b05a0ed53c428ed9fe0648197bcf60efd50affd3eb685278c71b1a052", 0x2}, 0x20) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8000000000000000) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00006d7000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f000078b000)) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f00004eb000-0xf)=""/15, 0xf}, {&(0x7f0000dc4000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0x70}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x3d4, &(0x7f0000a02000-0xed)=""/237, 0x31}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1}], {0x95}}, &(0x7f0000f74000)="020000000000000000", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0xffffffffffffff8b) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x5, 0x6, &(0x7f00000ef000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000983000)) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000c3d000-0x8)=0x10005) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000c05000-0x13)="088f78093416611193a19d6bd186954bea9776", &(0x7f0000cc1000)=""/127}, 0x18) 2018/02/02 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00003a7000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1d1}, {&(0x7f0000f6f000-0xcb)=""/203, 0xcb}, {&(0x7f0000afa000-0x2)=""/2, 0xfffffffffffffd71}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f4e000-0x48)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x10}], {0x95}}, &(0x7f0000f78000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0x4, 0x30031, 0xffffffffffffffff, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) perf_event_open(&(0x7f000028d000-0x78)={0x4, 0x78, 0x8, 0x1, 0xd542, 0xec4c, 0x0, 0x8000, 0x10800, 0x4, 0x2, 0x0, 0x4, 0x7fffffff, 0x80000000, 0x200, 0xe2c, 0x6, 0x7ff, 0x7, 0x1, 0x7f, 0x4a, 0x2, 0xfffffffffffffffa, 0x5, 0x580, 0x6, 0x8, 0x65, 0x81, 0x4, 0xd2, 0x200, 0x5, 0x3, 0x1ff, 0x401, 0x0, 0xf73d, 0x5, @perf_bp={&(0x7f0000173000-0x1), 0x3}, 0x104, 0x0, 0x800, 0x7, 0x2, 0x5, 0x3}, r1, 0x2, r0, 0x8) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00007df000-0xc)={0x0, 0x0, []}) 2018/02/02 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000cd2000)=0xffffffff) perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/02 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000007000)={0x7, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@generic={0x3f, 0x6, 0x4, 0x8000}], {0x95}}, &(0x7f0000007000)='syzkaller\x00', 0x1ff, 0x9, &(0x7f000000b000-0x9)=""/9, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000009000-0x20)={r0, 0x6, 0x0, 0x5, &(0x7f0000009000)=[]}, 0x20) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000b000), 0x4) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000424000-0xc)={&(0x7f000015b000-0x8)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0x5, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x34) 2018/02/02 11:00:42 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000911000)=""/234, 0xea}, {&(0x7f00002d8000)=""/238, 0xee}, {}, {&(0x7f0000001000-0x1b)=""/27, 0x1b}], 0x4, &(0x7f0000866000)=""/253, 0xfd, 0x7}, 0x2141) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000ebb000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x9e, &(0x7f0000001000-0x2a), &(0x7f0000dd6000-0x9e)=""/158}, 0x28) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183}, 0x94) 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x7, 0x3f, 0x70000000000, 0x200, 0x11, 0x0, 0x2}, 0x2c) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000007000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x3, 0x5, &(0x7f0000007000-0x28)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0xfffffffffffffff8, 0xfe96, &(0x7f0000003000)=""/4096}, 0x48) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xb, 0x2, 0x3ff, 0x75, 0x4, 0xffffffffffffff9c, 0x2}, 0x2c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x6, &(0x7f000000b000-0x8)={0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000009000)={&(0x7f0000002000-0x80)=@generic, 0x80, &(0x7f0000009000)=[{&(0x7f000000a000-0x3df)=""/4096, 0x1000}, {&(0x7f0000004000-0xc3)=""/195, 0xc3}, {&(0x7f0000009000)=""/13, 0xd}], 0x3, &(0x7f0000009000)=""/4096, 0x1000, 0x7fffffff}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000009000-0x3c)="6535e98cb8a1138fe3b17b6e2ab88792c1cb34a0367cdce7f6a5cc397f42fbc9b82a7c0872c56a0e529d51d2d5688438b1ea44f1b36e6483f94d56e8", &(0x7f0000006000-0x1a)="c3f0afe434155b35f8bc6306c1dd7e503d63cd8d5179ce26af8a", 0x1}, 0x20) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000003000)={0xffffffff, 0x4, 0x8}, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000009000)={r0, &(0x7f0000004000)="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"}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000008000)={0xf, 0x1ff, 0x8001, 0x7fffffff, 0x4, r2, 0x7}, 0x2c) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000632000)={0x9, 0x2, 0x5, 0x82}, 0x2c) socketpair(0x10, 0x4, 0x8, &(0x7f00002e2000)={0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x21c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000747000)={r0, &(0x7f0000152000-0x70), &(0x7f00002da000-0x8c), 0x2}, 0x20) 2018/02/02 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0xc8, &(0x7f00000d5000)={0x0}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000673000-0x14)={0x0, r0, 0x7, 0x1}, 0x14) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0x88}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000001f000)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000006000-0x1)="18", &(0x7f0000024000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000026000-0xf)="008f", &(0x7f0000024000)=""/136}, 0x18) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000026000-0x18)={r0, &(0x7f0000028000)="b37dd7f70c09f0ac7675bcc5d8383491e6f380b63ca1d9ebb44fe172c6a45c353c71731359f0c7ccd657aac8b93f92e723695a145817f7489654f876373276bc62817dd8bd94d924986c9accf96f94c9b3dcfbdbc392d34d7f6a74c265189f6b82dc4002eef90326562c251d3b5acfad50be99f47865b04b9beb733cafa2c0aca8c504064e36e88d84cd03ef398dc68b074df13044906f975ca1a92c70ce5ce2625593967f35df316d9dd8d70051050db21d7b05a7c331854567fe550a3a12b39449440f34abecb02b3aa0c264f0ce597bb376572be570b6a966b78f4bdd6d2e137ced656c0c13", &(0x7f0000028000-0x92)=""/146}, 0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000029000)={r0, 0x28, &(0x7f000001b000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000000d000-0xc)={r1, 0x400, 0x10}, 0xc) 2018/02/02 11:00:42 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068b000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000201000-0x48)={0xf, 0x4, &(0x7f0000631000-0x20)=@raw=[@call={0x85, 0x0, 0x0, 0x19}, @jmp={0x5, 0x6, 0xc, 0x6, 0x7, 0x150, 0xfffffffffffffff0}], &(0x7f00006a5000-0x4)='GPL\x00', 0x7fff, 0x39, &(0x7f0000023000)=""/57, 0x40f00, 0x1}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) socketpair(0x10, 0x7, 0x2, &(0x7f000099e000)={0x0, 0x0}) sendmsg$kcm(r1, &(0x7f0000c43000)={&(0x7f0000992000)=@un=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000e27000)=[{&(0x7f0000ab8000-0x42)="4f6a6368d9572a75d04b04c6748b7d9b1773bd82132cbbf9dbc88ea725299fda621d1b06c12b3795af04474d61f74b77c1d4cf6c25fceed3abfcddd34f53b258ffd8", 0x42}, {&(0x7f000088c000)="a8e4e9dfed92d27bafa89a123acdc04d23ff0b90c962231030366460c82ba0d63f4d189ca8bb47144a2719a25f9645f277009dda10efb516e898dfd264eff0c97ff8320ae68a8367d83eaf7f7f90e11f15da1193e061a20a7377b5475a7187b41db263f1a34f77b6f07193a02b816f0af972f76893281fea1bab57ffa1618e2bc2c6db8b818d4de9177941114449a1850b4bad75a3d9156d651ecefae79c84c25ab5bb5ebbaece33de6d986ada952d949473fc2819705566ede2f490", 0xbc}, {&(0x7f000037a000)="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", 0xff}], 0x3, &(0x7f00004a8000-0xc8)=[{0x68, 0x1ff, 0xfc77, "a704c18e90f2727f9d15d2f190b0ae0e96bddb62567778035c45cf344970683a61a779c97dce51d5d66ece149b974522986e3f5f2084f433017e1df40e1aeea906165c2bccb48d216bf7cb3c7b05744f58ed0a74c847a8"}, {0x60, 0x19a, 0x6, "90a9aaf0477c5a0889babbcfb52ed3928226dec05fa91de9ccb2ddfe57fadc864945362a82d4c67d2890b6dee7c1a19329e02d7ef0471c0cd9c08f92a751b6b59a6dbbb96c35fb710cb13c3bf0198703"}], 0xc8, 0x10}, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000655000)={r0, r2}) sendmsg$kcm(r0, &(0x7f00008dc000-0x38)={&(0x7f00000af000-0x10)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00004b0000-0x70)=[{&(0x7f0000da4000-0x13)='I', 0x1}], 0x1000000000000088, &(0x7f0000769000-0x11f8)=[{0x10, 0x100, 0xffffffffffffffff}, {0x10, 0x11f, 0xfffffffffffffdc5}, {0x80, 0x117, 0x7, "83e655c6d963760e9c79a98674eebed1011afcebf89d634540dcc976b7babfcc211ebcbd9802e9b2d611052687179ba19cd994df8f979635ec57092749d5c801c4e56a618a3aaa7fde0f8f87226216ad24a861ca076d537f81326fc11026ce3c5e6fe438abb3507884a5625d"}, {0x98, 0x0, 0x100000001, "8d454851b6706ed47bb1667ca8d41fc96dab9e431e2e55559bed0393c4e29f75ac0f9ef9649f5cf3ec4e18f7676eff7bee4ec9aab21f08f65dc93085aa7d10f0e25989279925573af26b119a3914ddd4d9673b1737e993a5d3fa9a07c0ed53deeab5c76667fc4f116ee5eab871fd1b10b918e2e0a92f318b6934dc22eebb383dd67b"}], 0x138, 0x4040}, 0x8000) [ 65.342684] audit: type=1400 audit(1517569242.163:19): avc: denied { create } for pid=6872 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/02/02 11:00:42 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000007000)={&(0x7f0000008000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000c000-0x8)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f000000b000)=@generic={0x0, "33497082b200a1638369d4e903f250edfadda968606ae531909c214e226fe531cf2c7a92da38e72cb2255a627544ee3c147e2b6d4e0b20e9d201f994fbc0f7680e2ab6ade20b2ce61b298e751c19a321ebea9735c80ce944c88f819f5a5abe78f9a364ff43da15530b0e8e3af2ef5eb1cb66e77ef0741cc3ac7115b9a2fa"}, 0x80, &(0x7f000000b000-0x30)=[{&(0x7f000000b000)="6055bc9a62bb845dbfb57076189f489c68c74e9994e14ba20553d1bdfbb1c3797f958bde0906c7f8911268f069e5e212f88c0256f2643bb7", 0x38}, {&(0x7f000000b000)="60d5ff3dde76159412ea06e36e22c5edecea819ce7286169bf0af978432bf2679a9d63b94310687c8480afadb5db0ead80eff7446c4cac7c10829fe8c46eb0c63711397b2dbcd4737ecaca8f766bdf0f5d902c83c0c410a1703c8b17d0be2c2cf72cc6d4b409a5071d0b1bac88f8c25d8da7f2", 0x73}, {&(0x7f0000004000)="04d08700fed9f6d244eeff81d7a0be3316ce801ee07fd949187a9b6a83773564fe1133150b092dce44698161f8e95c261b1c4ba4c76d974e9cc4a30a50c646129cfdf46acdf3e1cde38e286bf21f5023aa44c672d95097f01980174cf7cc246bd0d66ee1e17e67afe34be31582b8e1a68d383120cdef4a053dcbd35c3b8c2f6b487912c8570e90d3043ae7bb02f62fa87616838e26185d46abdd09cfb6d620adc3c5c5e7c468fa0a1a3dacadd741193b63ba9786853f77f4a5ebb1a5e8e61da23c4aab3e096a3e0b03", 0xc9}], 0x3, &(0x7f0000004000-0x48)=[{0x48, 0x117, 0x80200000, "fa9efc7ce2058e04f77e8e5d8f63752051b4671265c0e3f14d64532c34021b1792ee47b4e645e86064c48040a276664e2b70095252a8"}], 0x48, 0x80}, 0xe8ac068f2bb301e6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000b000)={0x1, 0x3, &(0x7f0000007000-0x18)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x20000000, 0x6c}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f000000e000-0x38)={0x0, 0x0, &(0x7f000000e000-0x30)=[{&(0x7f000000e000-0x45)=""/69, 0x45}, {&(0x7f000000e000-0xa7)=""/167, 0xa7}, {&(0x7f000000c000)=""/222, 0xde}], 0x3, &(0x7f0000009000)=""/102, 0x66, 0xa000000000000000}, 0x40) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008cf000)={0x200000002, 0x78, 0xb4, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x7, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00003c3000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000768000)={r3, r1}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ab3000-0x1)='\x00') 2018/02/02 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000008000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f00005a9000-0x38)={&(0x7f0000008000-0x8)=@un=@abs={0x1}, 0x8, &(0x7f0000001000-0x10)=[], 0x1c7, &(0x7f0000004000-0x2f0)=[]}, 0x0) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000328000-0x1)='\x00') 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x1e, 0x3, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001a4000)={r0, 0x28, &(0x7f0000306000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000091a000-0xc)={r1, 0x1, 0x10}, 0xc) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000+0x8d4)={0x3, 0x78, 0x55, 0x200, 0x0, 0x3, 0x0, 0x0, 0x100, 0xd, 0x9, 0x7, 0x5, 0x8, 0x1784, 0x3, 0x10001, 0xfffffffffffffff9, 0x10001, 0x10001, 0x8, 0x31, 0x5, 0x3, 0x5, 0x1, 0x5, 0xff, 0xfff, 0x5, 0x2, 0x8dfc, 0x6, 0x101, 0x8, 0x2, 0x6, 0x4, 0x0, 0x2, 0x3, @perf_config_ext={0xfff, 0x1}, 0x4, 0x80, 0xfffffffffffffffa, 0x1, 0xffff, 0x1000, 0x8}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000826000)='\x00') socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000001000-0xd)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x26, &(0x7f0000001000-0x30)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/227, 0xe3}, {&(0x7f0000001000-0x8a)=""/138, 0x8a}], 0x3, &(0x7f0000001000-0xc1)=""/193, 0xc1, 0x4}, 0x40000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000083000-0x38)={0x0, 0x0, &(0x7f0000b1a000)=[{&(0x7f00002ab000-0x78)}], 0x1, &(0x7f000024f000-0x1d0)=[]}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000092000/0x4000)=nil, 0x4000, 0x200000e, 0x8032, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000aa6000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x100000000002, 0x0, &(0x7f0000002000-0x8)={0x0}) sendmsg(r0, &(0x7f000055d000)={&(0x7f0000009000-0x10)=@in={0x1e, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000ac1000-0x10)=[], 0x0, &(0x7f0000acb000)=[]}, 0x0) 2018/02/02 11:00:42 executing program 4: socketpair(0x3, 0x804, 0x7, &(0x7f000013c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair(0x0, 0x6, 0xffffffff, &(0x7f0000284000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000af3000)={0x1, 0x78, 0x6, 0x3, 0x8, 0x3, 0x0, 0x6, 0x1e00, 0x2, 0xdada, 0x2, 0x80000000, 0x3f, 0x10001, 0x6, 0x800, 0xb0f, 0x1, 0x6, 0x40, 0x9, 0x6, 0xa88, 0xe180, 0x1, 0x1, 0x0, 0xa7b0, 0x6, 0x4, 0x0, 0xa0ed, 0x1, 0x81, 0xffffffff, 0x2d, 0x58, 0x0, 0x0, 0x3, @perf_config_ext={0x80000001, 0xffe3}, 0x20, 0x8, 0x0, 0x7, 0x0, 0x7, 0x2}, r1, 0xfffffffffffffffe, r2, 0x8) r3 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) 2018/02/02 11:00:42 executing program 6: gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f00003ff000)={&(0x7f00003eb000)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000226000)={r0, 0x0, 0xf0, 0x47, &(0x7f0000912000-0xf0)="1d9d2bfe2d3f4e234fcc4237cf09f70c54d8412a710d7c46bf07d5118f5828aacefad9d75051eb00fd57fe980bd1ce357a4a4bc4cbea56c8b3bf284a097e366f375b7e6745bf5388a1034afeef85d0a1cf3af26a4c6c23889947c91208d9cdd1412f0c93bb0f7e4923a67ad97123ba8548169e90b3cf4406398cd81035f057af2a257d71fbab4212a4cf1bd32e75e8579ddee4278cbb555d91cf8bf95ab3625e0f060f07139c726a1969c0c26aceef0fa0dea6efc74f6e6f9894df5979ff5d46aa9075bca8b883cac548c955626634e0a4d0102cbdb3f90536efdfba188ab9b7c684f51f1a10758645b9d8d29e720d79", &(0x7f00008c8000-0x47)=""/71, 0x4e0000000000000, 0x3}, 0x28) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f00009d4000-0x94)='eth1vboxnet1\x00') 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000098000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000666000-0x1)}, 0x0, 0x0, 0x60f48b23}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0xa3, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x4, 0x4, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000009000)=@raw=[], &(0x7f0000018000-0x4)='GPL\x00', 0x7, 0x67, &(0x7f0000005000-0x67)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) socketpair(0x15, 0x1, 0x46e, &(0x7f000000b000)={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$kcm(r0, &(0x7f000001a000-0x38)={&(0x7f0000019000)=@sco, 0x8, &(0x7f0000006000)=[{&(0x7f0000019000)=""/180, 0xb4}, {&(0x7f0000001000-0x4d)=""/77, 0x4d}, {&(0x7f000000b000-0xa6)=""/166, 0xa6}, {&(0x7f000000d000-0xb9)=""/185, 0xb9}, {&(0x7f0000009000)=""/22, 0x16}], 0x5, &(0x7f0000017000-0xa7)=""/167, 0xa7, 0x40}, 0x2) 2018/02/02 11:00:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x800, 0x8, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0x24)='vboxnet0security,wlan0procsecurity*\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x1, &(0x7f0000733000-0x8)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x20000000026, 0x0, 0x0, &(0x7f0000011000)) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0xffffffffe2df9069, 0x8, 0x7, 0x400, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0xfff, 0xbed7, 0x8, 0x3, 0x2, 0x2, 0x9046, 0x3, 0x5, 0x8, 0x3e34, 0x0, 0x0, 0x0, 0x1, 0x100, 0x0, 0x380, 0x5, 0x3a, 0xb3d3d82, 0x10001, 0x2767100c, 0x0, 0x0, 0x8, 0x838, 0x0, 0x7fff, 0x0, @perf_config_ext={0x8, 0x81}, 0x2, 0x1, 0x1e2c2aa0, 0x3, 0x3, 0xffffffffffffffe0}, 0x0, 0x4cd3, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000001000-0x5)) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0xff, 0x18}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f7a000)={0xffffffffffffffff, 0x28, &(0x7f0000f7b000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f7a000)={r1, 0x1f, 0x8}, 0xc) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0xffff, &(0x7f0000f7b000)={0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x9) recvmsg$kcm(r0, &(0x7f0000dde000-0x38)={&(0x7f0000f7a000-0x10)=@ipx, 0x10, &(0x7f0000f7a000-0x30)=[{&(0x7f0000f7a000-0x62)=""/98, 0x62}, {&(0x7f0000f7a000-0x84)=""/132, 0x84}, {&(0x7f00005aa000)=""/4096, 0x1000}], 0x3, &(0x7f0000f7a000-0x8f)=""/143, 0x8f, 0x1}, 0x100) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f75000-0xd)=""/13, 0xd}], 0x4, &(0x7f0000cf5000)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000f7b000-0x4)={r0}) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xd, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x5}, [], {0x95}}, &(0x7f0000ea1000)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) 2018/02/02 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1007, 0x0, &(0x7f0000bfe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000bfe000)={0x0, 0x0, &(0x7f00001cd000)=[], 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, "12"}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000056a000-0x38)={&(0x7f0000b2c000-0x10)=@can, 0x10, &(0x7f000085d000)=[], 0x0, &(0x7f000045d000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/02 11:00:42 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000004000-0x1)='.', &(0x7f0000001000-0xa)='ufs\x00', 0x0, &(0x7f0000004000)="a50e70410c4d92") mkdir(&(0x7f0000004000-0x1)='.', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000009000)={0x7, 0x78, 0xff, 0x6, 0x80000001, 0x80000001, 0x0, 0x1, 0x445c8, 0x0, 0x100000001, 0x8, 0x5, 0xffff, 0x3, 0x9, 0x6, 0x20, 0x4d, 0x4, 0x80000001, 0x5, 0x9, 0xff, 0x3, 0x0, 0x9f8, 0x7f, 0xfffffffffffffffe, 0x7, 0x1, 0x7, 0x1ff, 0x2, 0x7ff, 0x2, 0x9, 0x2795, 0x0, 0x4, 0x7, @perf_config_ext={0x401, 0x1}, 0x4000, 0x8, 0x6, 0x5, 0x40, 0xffffffff, 0x9}, 0xffffffffffffffff, 0x2, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x7fffffff, &(0x7f000000a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000075c000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d35000)='./file1\x00', &(0x7f00007fa000)='./file0\x00', &(0x7f0000a33000-0x7)='devpts\x00', 0x840, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009df000)={&(0x7f0000371000)='./file0\x00'}, 0x10) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00001ea000-0x5)='nfs4\x00', 0x0, &(0x7f0000402000-0x36)="fb758a8859c6ad8d7475e6a4f228dc7164c8805a597624f3a76d74b21f272ba0eacf96b5ea6fcbe490a5adf8fe7931ed68507b71c003") 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x3a)=""/58, 0x3a}, {&(0x7f0000000000)=""/91, 0x5b}], 0x2, &(0x7f0000000000)=""/82, 0x52, 0x20}, 0x1) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) sendmsg(r1, &(0x7f0000003000-0x38)={&(0x7f000000a000)=@rc={0x1f}, 0x9, &(0x7f0000009000)=[{&(0x7f0000004000-0x7c), 0xfe4c}], 0x1, &(0x7f0000009000)=[]}, 0x0) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x80000000000000d, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x10000000001, 0x20}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) r0 = gettid() r1 = perf_event_open(&(0x7f0000779000-0x78)={0x0, 0x78, 0x7, 0x3, 0x3f, 0x3, 0x0, 0x1542, 0x100, 0x0, 0x8, 0x6, 0x80, 0x8, 0xfffffffffffff800, 0x1bc1, 0x3, 0x7, 0x9, 0x1, 0x80000001, 0x7ff, 0x0, 0x80000000, 0x5, 0x5, 0x6, 0xabb6, 0x2f, 0xffffffffbd384777, 0x9, 0x4, 0x1000, 0xffff, 0x0, 0x1, 0x5, 0xff, 0x0, 0x2, 0x3, @perf_config_ext={0x3, 0xfff}, 0x3, 0x2, 0x0, 0x0, 0x4, 0x9, 0x9}, 0x0, 0x2, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000071000-0x78)={0x5, 0x78, 0x1000, 0x80, 0xbe, 0x1, 0x0, 0x3, 0x40000, 0x3, 0x0, 0x9, 0x27, 0x1, 0x3, 0x10000, 0x8, 0x80, 0x4, 0xfffffffffffffe01, 0x8000, 0x7ff, 0x5, 0x9, 0x7, 0x9, 0x8000, 0x4, 0x7ff, 0x57f, 0x7, 0x3f, 0x9, 0x20, 0x4ef, 0x6, 0xf4, 0x2, 0x0, 0x2, 0x2, @perf_config_ext={0x8, 0x7}, 0x200, 0x7, 0x8001, 0x0, 0x1, 0x3, 0x3}, r0, 0x0, r1, 0x8) 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff891, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00006bc000-0x1c)="2d136b657972696e672f656d305e776c616e31736563757269747900") 2018/02/02 11:00:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000888000/0x2000)=nil, 0x2000, 0x100000e, 0x8013, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) 2018/02/02 11:00:42 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0xa1}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f000001a000)=""/195}, 0x48) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x3, 0x400000004000000, &(0x7f000001d000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r1, &(0x7f000000c000)="762b13895a94a424332e61ba3329d154", &(0x7f0000015000)=""/132}, 0x18) bpf$BPF_PROG_DETACH(0x9, &(0x7f000001c000)={0x0, r0, 0x6, 0x1e29f74154e6e59c}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4b7d9f090000000040000007", &(0x7f0000017000-0x83)=""/131, 0xfffffffffffffffd, 0x5}, 0x28) 2018/02/02 11:00:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000451000-0x8)='./file0\x00', 0xfffffffffffffffe) mount(&(0x7f00004d1000)='./file0\x00', &(0x7f0000fd9000)='./file1\x00', &(0x7f00002b5000-0x6)='sysfs\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000c8b000-0x10)={&(0x7f0000a94000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000c7d000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) mkdir(&(0x7f0000490000-0xc)='./file0/bus\x00', 0x0) 2018/02/02 11:00:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000de2000-0x8)={0x0}) recvmsg(r0, &(0x7f000000e000+0x5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000d58000-0x9c)=""/237, 0x3c7}, {&(0x7f0000001000-0x25)=""/37, 0x9c}], 0xffffffffffffc66, 0x0, 0xb5, 0x80}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1, 0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xfffffffffffffffe, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/02/02 11:00:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() close(r0) socketpair(0x1, 0xf, 0x3, &(0x7f00004c3000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f0000745000-0x78)={0x3, 0x78, 0xff, 0x2, 0x7fff, 0x5d9b4c8c, 0x0, 0x4, 0x401, 0x2, 0x8000, 0xa0000, 0x8, 0x88, 0x10000, 0x5, 0xfffffffffffff801, 0x4, 0xc06, 0x1, 0x5, 0xff, 0x5, 0x7, 0x1, 0xe3d, 0xfffffffffffffff7, 0x8, 0x2, 0x80000001, 0x7ff, 0x100000000, 0x7f, 0x1, 0x0, 0x101, 0x80000001, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x4, 0x6}, 0x44, 0x101, 0x8e, 0xfe66173151aa8468, 0x5, 0x3, 0xc0}, r1, 0x6, r2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3ff) 2018/02/02 11:00:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000de1000-0x38)={&(0x7f0000012000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f00000b2000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0x5c}], 0x2, &(0x7f0000013000)=""/161, 0x361}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x6}], {0x95}}, &(0x7f0000019000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={r0, 0x0, 0xe, 0x235, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000017000-0x83)=""/131}, 0x28) 2018/02/02 11:00:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r0, &(0x7f00001b3000-0x38)={&(0x7f00006d6000)=@hci, 0x6, &(0x7f0000e44000-0x20)=[{&(0x7f0000e2a000)=""/244, 0xf4}, {&(0x7f00000b7000-0x53)=""/83, 0x53}], 0x2, 0x0, 0x20b, 0xd9}, 0x40002000) mkdir(&(0x7f0000f2d000)='./file0\x00', 0x84) mkdir(&(0x7f0000e7c000)='./file0\x00', 0x80) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f0000cf4000-0x8)='./file0\x00', &(0x7f0000059000-0xb)='openpromfs\x00', 0x200008, &(0x7f00007e5000-0x1000)="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") mount(&(0x7f00000a5000-0xe)='./file0/file0\x00', &(0x7f00000fa000-0x8)='./file0\x00', &(0x7f000054a000-0x7)='pipefs\x00', 0x80, &(0x7f0000e17000-0x35)="590d3a03962b6773b5ae96ccf8a97d9ffee8a7edf8238ce2c3269af39223afe6aafa14afd60465c7521d0badd961c94b0e6df706ce") mount(&(0x7f0000c9c000-0xe)='./file0/file0\x00', &(0x7f0000f1c000)='./file0\x00', &(0x7f00008be000)='autofs\x00', 0x0, &(0x7f00008e4000-0x7e)="9922a41a39a1967fbbeb647e60e300985b3b8ad47afd0f894c0729b4d9996f088b166f7160ebd7b4659f224b6014746cd1aca9ef6632aaef6cbbfa8b93b43087b83542db400abb39c934a9664f2437b9e4af1213312af2aa65755e5fdcf2ec24e332c15a07efda0ec9f4dbd39d3b8f6f5ee88d217a981b250314481e4e79") 2018/02/02 11:00:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00009f6000-0xc)={0xffffffff, 0x2, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000802000-0xc)={r0, &(0x7f00002e8000-0x12)="0a29567c0e6da4a29711086f953ce0153926", &(0x7f000052b000)=""/162}, 0x18) socketpair(0x5, 0x80006, 0x7fff, &(0x7f0000fe1000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f000008c000)={0xa, 0x3, 0x7, 0x6, 0xa, r1, 0xf9}, 0x2c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000ce7000)={0x1, 0x9, 0x7ff, 0x3, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00003f8000)={0x5, 0xb, 0x8003, 0x8, 0xd, r3}, 0x2c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000663000)={r2, 0x50, &(0x7f0000f6b000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b46000)=r5, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000750000)={0x0, 0x0}) r7 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000a98000)={&(0x7f00005cf000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00006e6000-0x20)={r3, &(0x7f0000591000)="51d7fe2690210913d618e7b4d5233b5b8d3e73881af8fde0929d2d2df69995c9267af8d3432540246333cc5dd3bf60ac95f76c30964d379d91165432de8be26505f266829c68819d9afc5b9942e5684a1416771dc8c6527f616aa9", &(0x7f0000bd2000)="c7a2505b670399523b393dc9a399c03a1b2844539f8da83b6390b8140519d5a200bd3f74c3b61bf5def222f8efdbe99425b223ff9b0db2c5442e1b1234f133061790f7d64f5256c04a035cafef22b011610e96b2a1bc16c5a0a2ab940a4a577c526940648b1b063fe13b18d8a01d70a68af317a02e6f58d05cb5263f8d74ef6e9f04a120d239498fab39cea7897ece2b7b35df372d3c279cab77afdc7434c459d6f7f0e7", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000295000)={&(0x7f0000e7f000)='./file0\x00', r3}, 0xc) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f000000b000)=r7, 0x4) socketpair(0x13, 0xf, 0x8, &(0x7f000011c000-0x8)={0x0, 0x0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000378000)={r2, 0x0, 0x6c, 0x90, &(0x7f0000ddc000)="28c19cdff088f89cca8971e397e70047d9d4245679354cc47f03242f782e2d7eb024611e787eb55288be74d1ebc7beaaa8bf1e0115b71c99d095a4d0159bd9a31ae6ad47ebd8aea18836a05c325ce754e0cf5e2495cf008f0b9524a8e00f04d52141bcb53651ae4909b06148", &(0x7f00007f3000)=""/144, 0x3, 0x242a}, 0x28) ioctl$PERF_EVENT_IOC_ID(r8, 0x80082407, &(0x7f0000fba000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000ed2000-0x48)={0x4, 0x7, &(0x7f0000659000-0x24)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@generic={0x6425, 0xb2f, 0x0, 0x7ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000287000-0xa)='syzkaller\x00', 0x1, 0xeb, &(0x7f0000e7b000)=""/235, 0x41f00, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000023000)={r4, &(0x7f0000005000), &(0x7f000034d000)}, 0x20) 2018/02/02 11:00:42 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000127000-0x2c)={0xf, 0x4, 0x800000004, 0x8000c28, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/02 11:00:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={0xffffffff, 0x1, 0x10}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000809000-0x20)={r0, &(0x7f00002e6000-0xf6)="70253512e56ddfe5df3416fa81b998cc1a016ddaea409c8eec8f9789f152f73ffa64aac20578e864b6e4b28d3ac2f89dc5a799445fb35daa452e6438d77668556907cf64cc2edfa6ebdb8fecb3c205c22e9bbc2205879c193ff69cf34173d9e32fe69eee10aa367eb45d3e26c2c93467f0478418cf6b24b68db327451d4b72a4949c3b778494804905d9266b3a003641552e02fe4b68606018c394e100df9648dd3aed97fcdbd834645fe57b4c8886d47c512805110fb36ef6fab2e72729d355ccf465af398358e84ea1247409168ae2686218aa0b9f265ea16329b05dd99e8de4d5c7175909d90da07a4e870caa3f6d32af9d1d2231", &(0x7f0000092000)="56a82187029b937cbdade6854c85ca28e78e7f", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003fe000-0x20)={r0, &(0x7f00003a7000-0xa1)="c4dc3e22da137a205ecb339fb897fc7fa5ea6df9cc72a6f6636f3219a2acc971ceaea62992f3ee4cce1f2a5b5d9adaf3c5f7e048d216ef1bcc156d253e3f32877cc317986b2cb3f86ce87d05db9c7275521a443db6d45e2e9fe43e910ae771d7bec74b33fde0a11fec43d21b859ff1b5ef3efc65e26f618c73d1087bb26988dcba9095bd6ddc616664512e7c586823e5bf8cad26fa082fe464484392f590eeda65", &(0x7f0000feb000-0x51)="4035f1dd8c3e2d7e5bdbdfab83c38bb476405711c70cfd432d55db2300ea7306f00a67b0976115126e0412de65b352bef3514c86ccf4c6a3441e9a13f0a04e681ccef0ffcd28a7ab0f5f28424ac1e2e5fe"}, 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f000040f000)={&(0x7f0000f4a000)='./file0\x00', 0x0, 0x18}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fd6000)={0x7, 0x3a4b, 0x94, 0xfffffffffffffffd, 0x2, r0, 0xf70c}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000035000)={r0, &(0x7f0000120000)="acdc66cd03656781e2ba77d9700c419b53345ed2b49d820355e33145acb8f3d349d3b1156d92cbb62e082fc13a7261284e5193428989ce668c393b0ed4f707bc86b7141ae56c346ad26d7109686abd710461fa2dba16d566c9c1548e350dc4e650f46d43293c58c7523e89811d2c00e0a9d7a1ce38728593044e1e3dad61cb1c9c90df77ae9b646a7d4e4a85cea26b9a11be7fd59a83d3799e3e7f49286c206ff4f68bbc04268b3c8fb24caf6b3d745a2f7cf9d9fb6086ce0851426ad1260ae75849c7148ce35cde73c741cc8adccbb11e64fa7fa0", &(0x7f0000c27000)="98d97d44d782f75ce19e17ab60b575a865", 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000d77000)={&(0x7f0000d0a000-0x8)='./file0\x00', r1}, 0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x2000000000000e, 0x4, 0x4, 0x3, 0x0, r0}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000cf0000-0x10)={r2, &(0x7f0000299000)}, 0x10) [ 65.858117] autofs4:pid:7006:autofs4_fill_super: called with bogus options [ 65.934418] autofs4:pid:7024:autofs4_fill_super: called with bogus options [ 66.988081] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000859000-0x8)={0x0}) close(r0) 2018/02/02 11:00:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmsg(r0, &(0x7f0000729000)={&(0x7f0000612000-0x10)=@llc={0x1a, 0x1c, 0x90, 0x8, 0x8001, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10, &(0x7f00002a7000)=[{&(0x7f0000b26000)="6163edf98d8b3916b96e04b7991bc9cefc2c6be2bca47189bd3751b9", 0x1c}, {&(0x7f0000de1000)="4e9cd558ea485eaf9e3a001add06bc71696c94d9ab655e66842ebb167e9085720ce17077bea247a972fc82f84b1d40b6a353e7f24cf1bc27218a1b6caa5e85ccd154809d0376e30adc836b798eab24314396848d806c75253605a9e9bdcbb2db76bf04abbb319bbff559c68bae0c0ee8", 0x70}], 0x2, &(0x7f0000cfb000)=[{0x78, 0x10d, 0x8c, "1591be6c78557d894f05f22cd53bf2319f88fb50bad0bf7a86f7565b19c4e58ddd2afe813192c91babe8352748f993d9687bcbcea8d3f275c42c8084b9593bab0de900b840f5c7f1f336b4349cc0d72032d530eb268ddbfc7b87b20d6698fac3f8af98"}, {0x50, 0x0, 0x1, "5b921a9c0563c8ee917fa1ceaa1426dcbbaf95188741c2c7fe76e9cd61f90c07433e32b996c63c13d26fffd5a38c9f59f17c2dfdba4970242c4cd63a0a"}, {0x20, 0x10e, 0x80000000, "faacc60fdc421a3ab9"}, {0x28, 0x10d, 0x9, "3fdbcf67a406994fa7fdde0a40540df404a7c1f3897e"}, {0x68, 0x0, 0x81, "e86a413345630fc20299c71ce3b0f3d36c5cc455279d11d77cf18d7f1548d492e1f1ae2cc2bc6fc3c96522f1e1a70e92d7892fd88d4314974f0cb280d6c48c50362e5a528b82b203f9d39594c74aaad01f41c2ce17"}, {0xa0, 0x114, 0x7ff, "cd74f23270db93f2801dd3f342a16e6e0b5da6cd28ac37bf590a67f7333f9a25f32142ef288c3f885731101b8479d3ad37594416d63704b2a61b09302e04c871e4f3bad464199c79e95f418398d3c74a1b2bfe78a85022d176f8d5fd9b1b5de7a074056f7ba62f3ae939a7ed6535332e04a426537a22c32441bfc5147e0eb245e2d8ab3e46a69c32ff09aff571"}, {0xb8, 0x116, 0x0, "92463db9df8f0d0fe2ad7e65f3ea2ed836256758bb566908d378efb33f26d38680a4e0718fe032ec1e8a9d7af87a8504246dadb5a09f63403d40767afd173c0dc640482dcd6412872082ae611c23c7a217bb81d7b7db6d750d02e136c94b865ebe2b6e54892010357f2b50ab2fbcf7b53e0f9036e14ecfd19286e27eae0e1ef60712db406b981ef7bd1050d3a3639e695ee206b7b103ff14acea779d08ec72cc66822f914c1643"}, {0xe8, 0x112, 0x2da00000000000, "02f63e3611743e8ebe554886d25ff9c48e9ab83e52e03214692842034b28c02428f65a62282613d614a1f33298d1485711dec7e3ff6664ae0c3d5f29a488b3a5feaf80f0f7fe88faf53bb4b941cb76f4e70e378efdeb221c32d5293d5882508c4e8ee3b26f4dd7576f172b9280958c84082da412c48f247dd5dc5936dbb4ea6c3ba742c961a4d8346ed61d2a5ca78164b7df3f10a5e47c144cbf39ecd0819d3ac269b948140b2cfa1bae87ac09f3aa85a93055e04e352699d80d89f7864752057df37d9244807749409374a7cc8fa57fb5e1b1c341b2a53a"}], 0x3b8, 0x4008010}, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000bed000)={&(0x7f000081b000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f00008a1000)=[], 0xf9ef958, &(0x7f0000739000)=""/115, 0xfffffffffffffd14, 0x10002}, 0x40002140) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000081f000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000be3000)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000228000-0x4)=r3, 0x3c6) sendmsg$kcm(r2, &(0x7f0000d88000-0x38)={&(0x7f000062c000-0x6)=@hci={0x1f, 0x401, 0x3}, 0x6, &(0x7f0000e43000-0x10)=[{&(0x7f0000f9d000)="dfc87d86a90065396dfbc1b83631483917094640f91d18fbef32f91e818a1a75a0ea7fd0a1d627d95219a6cee4e31e2a7ed81f84f351802989612c48d14b67c779ff1629f3e4ad1361ae00eeb103ced002744c6d5f8d2dd8f7d633386a120730be79f2ce45b8e254812f45e2f61ff139bcafbc772b9828a558d121f9014b782f4e0600de5a13aaf7e81ab8e9b26038243d064fa61aaf960f50a118ec2c678e81c71d620dbf52d75962d4ba2192224a94a7f2f33818b8e741", 0xb8}], 0x1, &(0x7f0000ebe000-0x108)=[{0x108, 0x0, 0x4, "5ffed2fad3f443203b12e2027a54d4ff6c061a1736af93740b6691d905610aadb8aeada5a5e8e85a22f7def6f772f489f2e474717c43c08afc9b8107974ad27a47614498577fcbb5dc1e7adb993782c50ca07f1931ae9ec61584a023c2a0af9530a89f718219fd9ae0ba845b17f2504701b40573e1094d9a0af4ad30a9037915afbb2b84bbb49ed06f2e54856542a0e5b62d92c4c85df57f4a29c69569e2c36312da7a3474ac08f2e8c8eb6f148ad5e5e6252106c5d6b5d1fc7bb11768aa4293938ab3495f845b4922ae66061d9da16dc3e83f93ae6d4ad6de5c2f1235de61561e0b6abeab0ff8105ef582661e66ffe18a9cd2"}], 0x108, 0x20000040}, 0x8000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000611000-0x8)={r1, r4}) sendmsg(r1, &(0x7f0000b67000)={&(0x7f00003df000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f00000b5000-0x20)=[], 0x0, &(0x7f000052d000)=[]}, 0x0) 2018/02/02 11:00:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000014000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x8000000000001e, 0x80000000805, 0x0, &(0x7f0000d25000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00004ec000)={&(0x7f00000c5000-0x60)=@nfc_llcp, 0x60, &(0x7f00004f0000)=[{&(0x7f0000a44000-0xa6)=""/166, 0xa6}, {&(0x7f0000b8f000)=""/22, 0x16}, {&(0x7f0000bb8000-0xd6)=""/214, 0xd6}], 0x3, &(0x7f0000a4b000)=""/97, 0x61}, 0x40000002) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000077f000)={r2, &(0x7f00001ca000)="0cd4ff65b1032e91ad17f8f364c2d43086d559d7f11b38c906d81edf8dedd9b2d73246785ce151b8037fa77e4670254236bbd72c7604f7d52940a98f6756c1f9ea22fa0c6636696e0b08017776f6b5acaad1f122698b2390ae2b6b6a4bf2bf2b7b15bdfb0961b2309b2920fdf6d10819cdf59b76cdff7e63bd060558de8dff190302891bbb7cfa87b8e8c98ca0a3ed79fed3f652be3fdeebfdcfd05266038b98ccb422d98a0113d518fb2492d8f19d36fa6e125533bf14a2e5a4c94e927bb72a3918fa8cf2801a53c5c32f74b4b524fd73e05c8470fb1069", &(0x7f000029d000)=""/254}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c49000)={r2, &(0x7f0000308000)="e3cc492284f8a95cd4ee962dc3b48573abb195892081cde841c45714db28ac03a9c23b050991ef03b54a422e8ef91df19394733d1fbd64ab32e5a9d76be861bf161b19e960dae504a089c73c17e29dc4f08f17fe00eba1536422585311c6de2bb4c085423c3e7f020c3726020e5c34bd6bde646f82e29ee694ae5a3ab22dfe307e55247806e7610444e0bc074e4f9d823cf7168d4dbc21e4c1c5a5ab656f44d67b7459ad7dc631fab2fb22dd5dcc54f4f3cd93cc22e39e1a696213ec2b568cc10a08e9bf9b8cd10cb599dd754aaa4e250dd31991f56536c4acca9197b2fb5d4958ab3742870b00937d95bd", &(0x7f00003d2000)=""/4096}, 0xfd44) close(r0) 2018/02/02 11:00:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00003f7000-0x4)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x187) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f7b000-0x8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd}, 0x0, 0x0, r1, 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, r1, 0x0) 2018/02/02 11:00:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x7f) 2018/02/02 11:00:43 executing program 4: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000020000-0x8)={0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f000001e000)={&(0x7f000001f000)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000020000-0x70)=[{&(0x7f0000020000-0x44)=""/68, 0x44}, {&(0x7f000001f000)=""/4, 0x4}, {&(0x7f000001f000)=""/169, 0xa9}, {&(0x7f000001f000)=""/97, 0x61}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000008000-0xfc)=""/252, 0xfc}, {&(0x7f0000020000-0x48)=""/72, 0x48}], 0x7, &(0x7f0000008000-0xbf)=""/191, 0xbf, 0x9}, 0x12022) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000018000)={0x0, 0x3, &(0x7f000001c000)=@framed={{0x18}, [], {0x95}}, &(0x7f000001d000-0x4)='GPL\x00', 0x14, 0xfffffffffffffe98, &(0x7f000001c000-0x14)=""/20}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000016000-0x48)={0xc, 0x5, &(0x7f0000018000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2c}], {0x95}}, &(0x7f0000017000)='GPL\x00', 0x20008102, 0xab, &(0x7f0000018000)=""/171, 0x0, 0x40000000000}, 0x28f) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000001e000-0xc)={0xffffffff, 0x20, 0x18}, 0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001c000-0x18)={r2, &(0x7f0000015000-0x90)="885deb136a243b59360b3c8e8456e095b2b121527a5c3ab4ef221b18472d06bdf4422c5d1733e0b49c59f10b6647afe9f962fde29b60019c50e0a39fce299154c5382624dfe188f9381f158a0a9c2ea3033d4c398aa5543c915703c838229266d93ac7f5cbf4cafae3ecdb4d328869785199d7dbbadcba30208d12917141d7f9a638e9c7e3185fd51925ee3452cfc0a5", &(0x7f0000021000-0x1000)=""/4096}, 0x18) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000021000)={&(0x7f0000019000-0x8)='./file0\x00', r1}, 0xc) recvmsg$kcm(r3, &(0x7f000001f000)={&(0x7f0000019000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000005000)=[{&(0x7f0000010000-0x1000)=""/4096, 0x1000}, {&(0x7f000001f000)=""/243, 0xf3}], 0x2, &(0x7f000000d000)=""/35, 0x23, 0x8}, 0x21) 2018/02/02 11:00:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00001de000-0x2c)={0xf, 0x7, 0x4, 0x100000000, 0x0, 0x1, 0x1000}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000acc000)={r0, 0x28, &(0x7f0000294000-0x28)}, 0x10) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000586000-0x10)={&(0x7f0000bce000)='./file0\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b5e000-0xc)={&(0x7f000075d000)='./file0\x00', r1}, 0xc) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) 2018/02/02 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000dd7000)={0x5, 0x11, &(0x7f00001c0000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x85d5}, [@generic={0x9, 0x4, 0x9a9, 0x5}, @generic={0xffffffffffffef28, 0xfffffffffffffff7, 0xef09, 0x3}, @map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfe35, 0x0, 0x0, 0x0, 0xa83}, @map={0x18, 0xa, 0x1, 0x0, 0xffffffffffffffff}, @exit={0x95}, @exit={0x95}], {0x95}}, &(0x7f00009ee000)='syzkaller\x00', 0x2, 0x6a, &(0x7f0000177000)=""/106, 0x41100}, 0x48) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00004eb000)={&(0x7f00001ce000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000863000)={0x10, 0x0, 0x9, 0x7, 0x1c, r2}, 0x2c) socketpair(0x1f, 0x3, 0xff, &(0x7f00007fc000)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) gettid() perf_event_open(&(0x7f0000bab000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x20000}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/02/02 11:00:43 executing program 0: mmap(&(0x7f0000000000/0xf71000)=nil, 0xf71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000cad000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000098e000-0x40)=[{&(0x7f0000f6a000)=""/15, 0x2ed7d3b}, {&(0x7f0000f6d000-0x57)=""/87, 0x3a0}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cde000)=""/2, 0xffffffffffffff51}], 0x1000000000000075, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000f72000-0x48)={0xd, 0x5, &(0x7f0000c2f000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, [@call={0x85, 0x0, 0x0, 0x3a}], {0x95}}, &(0x7f0000f71000)='syzkaller\x00', 0x6, 0x3d, &(0x7f000087e000-0x3d)=""/61, 0x41100, 0x1, [], r0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xc, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x11}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000f73000-0x8)={0x0}) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000f72000)={&(0x7f000024a000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(serpent)\x00'}, 0x58, &(0x7f0000cc9000)=[{&(0x7f0000f73000-0xbe)="93f17a2253bd5f1d8b99c87ad65d1f86294993f2c9ad45ca0ebf4c4abab7a20640fce52908f6b6511a3fcafd7e1e35979ab19e4ed7b6404077f940951123dec84a63fd5eb1341fb36ef24bd2654d2d0c8a6b10a74f7ce19b0f45c19d57826198cad4998fb93d68e9a2b2d27c7114445cdccf5de85cef72300b1dd51d3b7398038e58ae383ffb8fc8d570394c197b5e18a068e3f0c5f80b68a36332749d5e038afb0fe636c0c0df0e8fdf2e9a194aeabbf3928bb7c632c6b25b68771cb0b2", 0xbe}], 0x1, &(0x7f0000f73000-0x30)=[{0x10, 0x0, 0x4}, {0x20, 0x115, 0x3ff, "5d9832f2ee10a2b7744588"}], 0x30, 0x4000}, 0x40) 2018/02/02 11:00:43 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x8983, &(0x7f0000842000)={0xffffffffffffffff}) 2018/02/02 11:00:43 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fca000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x792000)=nil, 0x792000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c48000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1001, 0x0, 0x0, &(0x7f00009d4000-0x8)) 2018/02/02 11:00:43 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a95000-0x2c)={0x0, 0xa2, 0x3, 0x10000, 0x1, 0x0, 0xe3d1}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000000)="f08d5391b91a66b09920353dd9d3030e1502d0b6cd957ece3649ef2f78cfbf53ffad38b5edc2c1a30bc83e3fdbafa3893f9350869871f681a4f02e831449adf89824f281a96ff0e9888154981b0266c7342c1afb3b678cc2e063e06a992133bdc7efb7025c122b8a7b269dd682051b1639036cea07af1d6b1ffc0d82cc1a73e479854a7db9bae37ea27b065c8983b8c9384d00c581037307053b2169fa8fc82a528031bf3a6665625bd0c30dcbed0dbb3700e900d2d6cc88a80880e4784bdb5a367591d0a37287de1741bf90ac1e00dc4889b9a725c887d3ad8ebda27c9eb62427836f59b573f00a020257383d63d6beb39afb8a9fbb5d20ffe00e3a308663b4304287da7f14d7e5cfbac573a112e09d3f87e78e4a01e3d70c963b876277d45e60e2406853336abe935e9a1cdde6620f98c2f2e3e3ad3fc9e67e03b5e56c5f16835b53d7ff8691ddc80c71c242370451bea51008f8207b4a93bd0d356ce586f9018f57064c99cf79cfad861b926deb01c40f3fa2ecffcceebc07e4d17364827de17a34df8b7e19fbe60dc712209007aa26cff41aac3e529679bfe3926b25d2742d8a23afc2f80669b85c5955384b4aa5d23a13b182c51883e96b47ef205548a25f5b3317618c09f559fd97d99b5ccf1f3f2e0836293550ad7f76275609f6ab0c41b4ab3619e2a27154abca689ffe80c221d82900f490047a136e5540b4e2f32f93d77efa53efbe2b87ec0daddfb16dcdc6a0054067bdb3e58abc1463710a9bbd4f32b5ae63d0431bdd314833d364d9678c002fe973b1fe569dc408c78b8e42ef6405da65b22fa816a1d742fcc680757439c81300d2b5245386bb1cb75a08a8f5df1136ca235ed0146bc9fbe6096ff39cfcd245259ccb6806c2bedcfeea52c0ebaefdc42d65ada2d7b7fa46bf8017edc1113100cc518100bdec1591dc5ccd88a0cf18509e899c27db18cd57ff95d1ed07a047855f174fbbe6cd98c6f3776c0911948a3c6fc3ad5093aa8641c9f43c6c82a5cc453ac77ef829f1667f64f30e4149a589acc1f10db3f22886d2b0dac2c0e35a41792d398ce9a8ad7615c4f86828d243539864665af25f4ad77c202ec19e2b2f7cd751d01f77673407d085f9ba0ca3425870a8b2ef9cca274a4dc18172e7e34609d9db77eaa3f0aa9bd3c4d18a8801eafb59e45d64bc0059f4fc462b614df6895f907a200f4fa8f6af1172832934a5b6c1a29214aa9af30d4b2fbec93aa6e87cc6a081cc0636dcaba6505d5dddcd537e3c3a98580689fc645cdbbae44d6259ada1e0a8daa4778956bab02c2bdf2d711d65090053e25fc8ca5dd7d313601e4745e02148be05e6ba982503c4e51ccbee96f84ed2f9e6c88a9354b45960636ecd21d42c296e909c0c9a8e58b52d76b94dfcdaacd1b9e17adf37b9799ff4fab9671899a358ff43a32cb20c193ed6ac36ed6e7df13c2540f6a20406cc4d10420dfa0d56041b297edddbcb92c69d757663fe87639439ddda15d164cbe16be2c9da4bd14b8e9ade029c1b414ea157b82d7f2997f140f3bd195cf89c740373c2524daada14fb4d7461decf6fae34b0291e91e1cd085ae36adf3bd794045df123f0f7fa46bb010a50c89025b022aea0c864f7f61a317503510f21140ef3da23c137445a54ad26ae4a575d26c06d246648273cc65e880692d782bb186098b776aca153673a3065dcb57735e584e61532dcbc55fd587baa44a78f1a5184930b0c33d8b8c7c0dc1dea9d61ec8b4870539fac204e1ccbe50191d611685307e14ed8cd1b38cb7ffda7fd52b99f66f5c896d56d7d9a897f68372df4261fbcf90a0cae10c3b4d634f3dd088be127c43bcbf943ba1954a2854ac5c8c9791188610d5cbbd9e1f809cbcd9d5cb8d6040738e42fd47a23127fd57d0c7fa792f5c5a114ff7b197811d96a111f7a7fa6c2096fb139fcdceb2590fd727862a766c029a7ebcf6272c74ac05ea5592b03e24670df648956ab2f933953b664b4f9ec93b76ffde33013b0483efff40ceceef500cbafe2b8abae4a382f55ae9283120658b71bbcb34fc8961dc625ee0327a2272bb1c8720b3aa0e1470a28dcc37a86506a4331b3a5de6c82a4d2c4f8fc774ade6bc5f8d4f169ea012c3703fa7575f1275d51e8242a38ec0e79fcbeac8ddc354e9abe0eb70d7ab8fa8c553088fdfae0b18269c4cc9caa368bc4df69a1b1f533dbe1b7e1fdcef1cbdbb14bcf83c5d6ef546bbb18ef255aa728e77577b17334586586ac16b9c38a32932ff5e3779e563d33b63bc0b18424cf338b2b1879d50cc34bbea7d2ba52d5284f657f575c4d45ba7648c6103bff493eeae632e7028ea1e085428cbc6e8844d9d5c6d224f3df370618b3ab3bc0cf6b1f857b6584e15142b79608d40611549b5d92d9e0303fe7ca064aee9c40b3567bfefcf5134451fb07e4f1d6c765506ddc6e5978ebcf7fd26d07defebfb625632f2b97dc8dc52ae7134216751a65e0546d436478bf043afc4e866cf37ab9d2f8b3a12f5b81e52aa8bfcd4f4e1dbe0c8b735f29d4d884c53f655ef166fb57c52eba1b0c61c6869565b2711697064fd9ff78668c891d5b14e559854d2d654bed0a01ca84a27227ec6d6338dcdfb42b6b8fd17bf545b35a79424a46c1b88e8d649290a56a5eaef28a75f110dc9aab035687f1a16abc0a9350a6c933e207b8b1de696299dd269a733465d926e13a84920a7fba63928c6b7cacca571bf20da499182a6226d2de919fc24f980e0a1fec8f6b944a8f320450e29161f8d4ad5ca9e9058c6d136f6b44f14fb96770c8545d4e79af3266238cf286bcb3a36ea51b7db334b2dfa4b91ad69028abd5504e4ede243f7c0f5fbfd02f442adfe000d5cde5184810671e8ca378b31027ea448638a25c717ea6fed95fb12f77adbbc6250669da725b530a7df0fac788ede18c8aa32f6e6200ce9b62168aa3490feb03dc59c8b9f5b86cfb0b5e4e15588b2f38f013263a3d57f403f6bba66d9d625f8b952dc7d856a47bdff4f2045fe8557898e17fc6469bde4a8a32c08e37f08455a392455e789f00bd7d664926ab4546daa5159ae8b57fd0343e4b28f51d390b552d919c5373b86426e24a07041cefe123bca29f245e5ca25cf556c7c2083e198ccbc445e09d1490647d1a5d1dc9b79d244393552e643cdbb5bd79eec3a13f9474ddb98f64984ec3ed1c4c5573f4145e9429b032d7ec3c798cb56a8b3ec97060b1ed03f98a9ef3ab9b94da245510956d977608a9d3f66ce46ef9f76cd3b79bdb2d3532237855b3ed7ca2f3eda4032b7f92ac9ced6cb9484ecaad8268bf7a99f5f4c08b495954d1912b6577f0dcb48b5d510278f6bea80d62fcd173ca628912a7119b2b6bccf932f0f8245f78a0d0165c2fafd9b3ebd363c903a5b4cc77c99e4db469ffdcd68c7455fa56ecf946239ca3f66b3a999538771867490783a53a919fcb27d27ae6d6bf819ab8e0bd4fe28b9c43310d45c8bf0389df1c28fe627d5f3927e475302d88f0ec48c75404ba4d7e2f296865704937240532ce3a25f16d7081d0074a4c060dcd9f7592e41361f70618ba55173d226e18082780a9b7d220bf6b7a873754cbef169ea05e94fc2a0018086ebb0def89f6333e3ace992b06e7728d4244d3b293d983daf8dd653b5d2271024cf68a9072f205e553a02fe57360b6cfed38c81aa0a16c28f383c758f9e8256e46420e696d98d1e1f1ea36a63506946b5d26d05e0e07b975808874ec7d73b0fdeb98d4cdc83e77d9efd28411a7177ed12255b5438e5d2fb7d48195ae94ffb680da3e0c2e4a398c43f15d6c769d8f3388a6d2c503538af0e31372a85599fec6c0d7bc3af8b4232db4859173872bec45ea27d95ed41e1f637f69d40e2c5d4bd2d8d208643c77c8673b777a87e23caad2d3d2bcadc3e8e838e282981861d137b44a26e5a1330286dd02ddc0bad9319a035b464cf26ab1dad33eeb7288add4c202e3271d265bb228927394f62656046919a4d43301ed8d9d8697bb542bb6f4be8496d1d5990216cfb5389772cc28dc9cb7e5df0686ef28c0b6f202a0f6a3da87bf4bf89d6a9f06dd1bf9dd5e0e06216a48d65c4a3c990861436d75cb0e8cb7ca732be266d0a4547beb286e78f447a3184ede321ebc4c237b2bf47ce2bf2814d297117ebf4322fcd6acfa6456e955292df5ab40668865831ccbb8a9684d482b28ed858b1ec983ac61edecb4873c0bdeaba5d85c022707f2e71425d9e50914584149759a018c49a882e866241da185f5fc998642d1e53bc8eb1e61916474ce06d94dc83f0d5642fc60009f2c891bbd9c62d67f72f960880ac20878babe7e0abcbc37468d5392bb29b463b35a1370eb2b33fc2ac89d4e53e4a315da3ae8fbe0a38398430d39a34a24b2a2b866f6791d24653f559e1c21a00fe46e2acb7b852d20e3b5723bf643a85e41c9dd73ab58c8c49af23ad22ff2368f1d7cbb57715a39073a72b792693ac58f3b9f7e3b0ef615732958b56fb618647dd855e405d4b4526a151a9bd4bdae2e3f28617f95abc83289cba1844947d9e3c369fea07d2caee33d4e9c3bee4fcff5fe54fdbca2df0f824fbf944aac5b7cd78a66d66e752973ba7e8fa8917130d0f04569c003f85df6b12bd6136cca50441aa7d839bde7bacc3585ac7c74c54fff3074552f10bffedb125e3a61f39b0410a9cdec441412d4dfb5bb6223ad3cacf215ab37768e092e45a9f701a75f1feb28b0da8c33cd87693fcd36fd0bce332cd9c51c4bde8d55c2cb388a75566bffbafd8c325d9425507e584a54d8b0663b3f4f2326ede64cea8555b7c8233ffbbe2e61f582317fb450fb592c8ac77e1a57f98aa55f219010b27dc85fa221de46ea9357c76215d35bd267c5ebd3f8c0298b08b82f333211ec56d2fd91ee21fbfaa15aacd7eff61b631f8b4fa3ba48179a22b4e6e0c1df62dcfe8c32d04d8525f9852ae8d85742c17388b16cc64dc3ea77b17cffd153768e45e6697017d3cd6ddbaf2d7df36b715e3ce6b7860a83c3e8922b0d7241f154d29e13d10ff5627a58bdda4db5834d400dd8780d47063b4bbfec126488bd0abad9f99b4fe0be60613b80b064b4e4fdc05d507313429deb41764160ac35d133c3f358eb28ee35c9d0844e9f1967a1b13aad70f1c990d211d73e967856fdf9ec33fcc1af6c3cf4ac2a5822609cc859e52f66a10a69901273ff6acc4f50ea8baae6e4dac8c0e6845f87f146b7a64c6f4874fccbf9ad5e6be23b64eb808edd7c7a05ce39524c84e951124e5e46ada9c714a25cdc68dcff1d74a49336f0e5020a18b8d38e0f7753133dac83e9ca15ea76fd3d9aba4d58c5390abf3cb763bfef7713f7c0fc827fc6dfefa5795a2dcae17caaa85b94199abbda2cee6841985e5bbd1cccf0f3e8aeea0fd6254731d905f136aaf0f450cac1b44c44ffb5460caa43b3d74bfcafb8879097c6cf966b488e3c1223e1284e220f095e4d09f2acb08054f94ebdc455ae69c46e74ffad4191a4c7dda96d80db12b85d73e246444a9d9f49dcf7e04b6d6fccdcef0c73cbd99b89ffcbe630480f968f21f857d0d895cf52b273915cbd6fd04f1387141a5f89b87701c418deb36b43078e1d826b552573906b68ba2701518ec4e6e8e139a764a67d1a10d90e2b1fb7aa96d8c20179899e95d1d0b5fbee4761be93c841b49f516552da843b986c238a68a4dedabcc7dbe254ba49978e4d4d3815b7685be906274aba87528de6529364476a99d8afcf0463e5fa14afbb95b266162caafb27e8099c44354ab33830107f3751a457edc069e6c0e6b3150dccf2dcfd9202d1", &(0x7f000077c000)="f5829af698be8560244edd5ab14747e847608f89b1260fb89226dd2cbbe4a2d92e74c06badfaaa0d347448315c91d94f04e6b8317c0b93ad21aec0ee3a031f975222971c04b8c37ab7d3173acc60dd3d23470a85bf2ae35e764e8259925088f98337af34efad308313edfec98a5cbf35ed", 0x2}, 0x20) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$kcm(r1, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[], 0x0, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) 2018/02/02 11:00:43 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000003000-0x1)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x10000, 0x7ff, 0x20, 0x7, 0x0, 0x8, 0x40000, 0x0, 0x1, 0x3, 0x1, 0x83, 0xfffffffffffffffd, 0x588a, 0x10001, 0x2, 0x3, 0x8dd7, 0x9, 0x7, 0x6, 0x4, 0x4, 0x3, 0x1ff, 0x8, 0x3, 0xf81, 0x10000, 0x3, 0x1, 0x4, 0x100, 0x1, 0x7f, 0x2, 0x0, 0x2, 0x4, @perf_config_ext={0x44d, 0x4}, 0x2808, 0x1, 0x9, 0x4, 0x1, 0x95, 0x10001}, r1, 0x8, r0, 0x2) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/02/02 11:00:43 executing program 4: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d83000-0x2c)={0xf, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/02/02 11:00:43 executing program 2: mmap(&(0x7f0000000000/0xefd000)=nil, 0xefd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x7, 0x4, 0x22, 0x100001005, 0x0, 0xffffffffffffffff}, 0x2c) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a09000-0x20)={r0, &(0x7f000030a000)="1dcd5fbc1aa6597adb82536316c2d6cc6f98ac26bf4655d53536ec91301707fd94efce644202cb33afb320c2acb4e0206662eaa5f70c14f984a41212a8a63e0ee39570c96a37945bcd12a5ba191a2e270a14703b790ee8d275987156cc9de9a89d05b0a38b3df63f8f4d61955dc50d8f72822469ed352d7968e2eea29b0a6ff4f3c8159eefa6d94d386540ef8cecad4bbebd7d25042ff6053100beab26ef31fbf9a07bc2422e549f6659512f13179ee866", &(0x7f0000efe000-0x8e)="9850a2243f52f43bcbf58a0e9ee99e35182b3af0d9fd9eeed5b776dce3811521a25af8c5dd75988205c9ef9852c8b991c006c8c2a2056aeb5c379faeadfd09dbd7ea4da7c7c578e6417975e6484d158e1b4afde49d16cceb3b485900d32d27bc6720a2128a855e3c480be4e2da300d4101922a6e0ef5febbc0ade4a99ef6440588e7b2e6ebae6cd99c318d7c6981", 0x1}, 0x20) 2018/02/02 11:00:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000017000-0x28)={0xffffffffffffffff, 0x0, 0xe, 0x83, &(0x7f0000014000-0xe0)="73ea4bfd9f37963f2c42c03a6e07", &(0x7f0000503000-0x83)=""/131}, 0x28) 2018/02/02 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x3, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x3}, [], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00001f7000)=""/4096}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000042a000-0x4)={0xffffffffffffff9c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c37000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00007df000)={r2}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000008b000)={&(0x7f0000338000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, 0x32, &(0x7f0000f1d000-0x30)=[{&(0x7f000086a000-0x18)=""/24, 0x18}, {&(0x7f0000b34000-0x1000)=""/4096, 0x1000}, {&(0x7f00005a5000)=""/91, 0x5b}], 0x3, &(0x7f0000a0b000)=""/231, 0xe7, 0x8bd8}, 0x40000100) recvmsg$kcm(r3, &(0x7f0000ff1000-0x38)={&(0x7f00008f8000)=@ax25, 0x10, &(0x7f00000af000-0x20)=[{&(0x7f0000e50000-0x73)=""/115, 0x73}, {&(0x7f000083a000-0xab)=""/171, 0xab}], 0x2, 0x0, 0x0, 0x5380}, 0x40000040) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a5e000-0x4)=r0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000fea000-0x4)={0xffffffffffffff9c}) recvmsg$kcm(r4, &(0x7f000047b000-0x38)={&(0x7f0000f4b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000fa2000-0x30)=[{&(0x7f0000e1e000)=""/180, 0xb4}, {&(0x7f0000604000)=""/233, 0xe9}, {&(0x7f0000155000)=""/66, 0x42}], 0x3, &(0x7f00006f0000-0xf4)=""/244, 0xf4, 0x8}, 0x40000000) 2018/02/02 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x208000000000001e, 0x1, 0x0, &(0x7f00000a1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000851000-0x38)={&(0x7f0000942000)=@rc, 0x9, &(0x7f00001ea000-0x70)=[{&(0x7f0000818000)=""/209, 0xd1}], 0x1, &(0x7f0000008000-0xc8)=""/200, 0xc8}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000b18000-0x20)={r1, 0x3, 0x1, 0x10001, &(0x7f0000d51000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5f}, 0x16) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@alu={0x201a7fb9, 0x0, 0x4, 0x0, 0x1}], {0x95}}, &(0x7f0000797000-0xb)="7379836b616c6e657200ed", 0x0, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd4000)={0x0, 0xfffffffffffffe00, 0x5, 0x0, 0x8, r0, 0xffffffffffffffe0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd3000)={r0, &(0x7f0000fd3000)="b1e048046523fada7f1772760cf3d8f77553c9d35b82a274f523a72547166dc5555be328413bd8630ddb4b6c524934b9d12c0cfc570487e927f7348007", &(0x7f0000fd3000)="c399deade6e9f3705366b660276a51df4e38dea88a4666d5888bbe2409b143a9165b46aad55f5a944c6b198a60b3a8646b447b8d049f91d46b5731833618fe74f09a450566c5c24be515e5dc4eb7863e813149c9b6a89daa8f314b085cbdd54e6bac6bbca41df782cc75446058edc1a7ef6c5624f774336487a5c41df4c3bc791b3ff35aa073f25a622c07c662785f26cea58476808a896ffa054b6720", 0x71f49eb3c1002a06}, 0x20) 2018/02/02 11:00:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x1, 0x5, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f000098c000-0x38)={&(0x7f0000001000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000001000-0x30)=[{&(0x7f0000001000-0xee)=""/238, 0xee}, {&(0x7f0000588000)=""/12, 0xc}, {&(0x7f0000161000)=""/116, 0x74}], 0x3, 0x0, 0x0, 0x1000}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xb, &(0x7f00002c7000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9}, [@alu={0x7, 0x3, 0xf, 0x0, 0x7, 0xfffffffc}, @call={0x85, 0x0, 0x0, 0x2c}, @map={0x18, 0x8, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x34}], {0x95}}, &(0x7f0000000000)='GPL\x00', 0x7fff, 0x8f, &(0x7f0000921000-0x8f)=""/143, 0x41000, 0x0, [], r1}, 0x48) mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x6, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xc}], {0x95}}, &(0x7f0000f74000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/02 11:00:44 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000fb1000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000973000)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) socketpair(0x1b, 0x802, 0x47530c6a, &(0x7f0000779000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000126000-0x8)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00008d2000)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006af000-0x8)) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x1) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000931000-0x2c)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/02 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe6000)={0x2, 0x4, 0x4, 0x100000009, 0x0, 0xffffffffffffffff}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f000025a000)={0x7, 0x4, 0x401, 0x0, 0x2, r0, 0x401}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000922000)={0x0, 0x3, 0xf47, 0x0, 0x1, r0, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000816000)={r1, &(0x7f0000e27000)="7d20818c701523c7c22ca69daf74fab72b0adb20b25d802e85caf36d7eaece2d629e1281d68513eff74c116d03d777404f8445e39b52320e10ca34fefd477865488d88b1ff125987de5afbbf88a7f9b5dd632c071f034576beb257c5fae7467c8137b7f2d40ef9b699851f0a01a7b65e17dc11cf9e762b90c96a", &(0x7f00006d7000-0xd2)=""/210}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000467000)={r0, &(0x7f0000871000-0x1000)="8f", &(0x7f00006ff000+0xad2)=""/48}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a59000)={r1, &(0x7f00003e4000)="ee55a2bd099a0cbe3691d9917ee8714f759ce3de54a53aa89cf07b4f15efe1b07f102703c346d780f208af7bfe9fe0ba32cd5a13d7fb6c15048e231f834484854cd14ac63e10e485a5705028237f193d9e511c70a2bcea63331c84052e055bf90a2c2bbee834746dba56bea5386958af6c31bf116f620d3c1669288c29ed4ca84e6fa1c65bfcc1b380e624274447105a6fcd9733c3b1f985513d5c779a3111ed684604ad6c1ec76ed8acefc265bb35a73ebf73eb98e3", &(0x7f0000c68000)="5adc84f245195063045b64d3fb148eaf833be9b7d344f3af7051d21bfeeff3f11b181802c29846e004fedbaeaa07b69bdb5ba812c4f298bc615a19e47296d76fa4401a965b86f40cc8ef6ba9e5937ddd88f7bdcc7a380873f6b1a08e909019ee5f74ef5c", 0x2}, 0x20) 2018/02/02 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0xfffffffffffff8e5, 0x0, r0}, 0x2c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000666000)=0xfffffffffffffffe, 0xffffffffffffff72) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f81000)={r0, &(0x7f000081b000-0xbb)="efef304574bcff4753d4a9c142fa91bf57eb12c04199da3d94f1efa3111b3fffc1e13d2ea435ff7a61733704943aeadf3d8dbffac1bbf1d70fcc6a84967c9a64f4b4a0fe732760fa668c21f4b70c00855de73eb1490ef7e4394282356b4cf9f37c64cb9a233cc179d6349def4c276f4ba0db507b6a6e7946eb7e3de4be9d5477997ecac83062bcb573e309ff2989380ccae47081724b3553b597bbca4b42dcb6258bbed722f4ae2f030ed1adcac7a2b8774c582560ca19c6b12de6", &(0x7f0000aea000-0x9)="5748e98ac27eab334f", 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00002c2000-0x2c)={0x1f, 0x1, 0x3, 0x80, 0x12, r0, 0x5}, 0x2c) bpf$OBJ_GET_PROG(0x7, &(0x7f0000562000)={&(0x7f00000c7000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xa, 0x7, 0x5, 0x7, 0x1, 0x1, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000061000-0x10)={r0, 0x28, &(0x7f0000c99000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0x8b)="d5f68f83aee4006b65b64bc8beb502a78bf06f68711b960dcefb6289b44fe13d5d5506091dc673b1db9b6cff993d04e2f74b73adef470d02db6c0d18046adb99895acf966f9a9af07b56420b0ab2b6f3522024832eb1f1bc8451a135e30d2b895e3a690dfef9506416cc8da69b0a191cbec51aa2be8d9f39d3c34d7318e0f12126545fe554af62b07ba549", &(0x7f0000001000)="a65b414f2e1a5f758f3e9ccf16e58581e57dcd65d5f59b9871d548f2020c7666c7ed2f37324fcfa7ee6d8d1971e17b4f45aef2a7a968347f6027809659a495ddac8cc574fe1de2a959e1e66df97cc2b5de4201c4633c38a51deccae54c99478499d8"}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000510000+0x98f)={0xb, 0x9, 0xeff, 0x100000000000cc, 0x1, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) 2018/02/02 11:00:44 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ac000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000949000-0x38)={0x0, 0x0, &(0x7f0000001000-0x20)=[{&(0x7f000051d000)="48e5a942f10f5eb91d8bac822295cd06d10b8f1eb581900a7dae7b91f3f24cfa4b0be2ed4fd4bbf5a00aad6c7b5f441016b146e2fc04a8a0960f45d70a4b66497f77a55babc1e1995b5b14d7181579", 0x4f}, {&(0x7f0000112000-0x42)="030850593ad2f5c8f1419949011d0690899da67cc06067087f40ee45652105e7afa6af774247e5b50599aea430ba3eea487eddb8c902207535bb07ba2a07ea91cfaf", 0x42}], 0x2, &(0x7f0000b51000-0x1338)=[{0x40, 0x11, 0x6, "c00ad3543fae91c76f08bd921ef85c71b2ca14c2ee91857d6ae587819a44f2a8700a52c6f25ccf50a92ef610"}, {0x28, 0x117, 0x20, "f5a33a0a11f2f4a4516f07e16608c50aa2ad39a490"}, {0x100, 0x102, 0x6e, "865a086f9f836c9ab4f79051e336dfd92288b6444a5234feba0621912fade46c36fa3179233fa2434eb5571512a57d3915cd64b26549bcb259891114ccca072473635496941fda21390b03fcf7f860b7be792986b0bfe8b2fe9105bcb1d1731bd2517113157e858a14b8bd47d773d71f50277bbc9fd6a8f3e6a23520352c46e0c622df3b925c34b1d80f223f42e53fb7c50ad1637456a007a0158b262b4ccb020bcf815acc931c02f02ec93994d194f17007e965ad546b135bd49e66a7b5801ffa51dd5d29920d3a487325b8c4491947973d3c93b8fdcbabb67f4a07e92ea9b1df8628f518ff664a1bbed5"}, {0x108, 0x109, 0x3, "3ea78933db8d7ad1d090b0e8475a9e5f2f01f60ed9e014e3f16624b226e4a321ab5ca3e846641e6b478b7a8dae9f9ed9c52c3bbde2cd735bcf46f4ee64120ec4c855a3406609ae2410565c347786d2171b33d03ab2c546068aa78b41b8fe17d981836f2306e34df40c56b27d436afb4b1c7ec6b9bd8eb0ba3d42dcf0c94ee264056178d195f7a50d1b9269772afe94f71ce4e7bea42c853225ddcdddf00cf9ea87f8a6b4297e6bce00237e9b12dae1e979eebfe74c1e578f2e7ca605d40097729b65dd1e1ff7be52d63b4d5451d71068a59c9ad03560bb4d0d562cc366e006e2f7d7373df4875e6e37a201e34ab8b2714ec0b8f6b2"}, {0x1010, 0x0, 0xe0, "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"}, {0xb8, 0x115, 0x4, "4f6951e53caeee042619570b6e4a054aa4666a1324091cad0fc246c2b729278f1be41f86949366fd8cf45d4140cae3eb21223809a10a2f4b2d63ed93a0a0d16f2035c6f7a07afb7723f76acbbb216e292891e6eb1a98ae405f40857a13bdd56c7261c0e2c798ea4889998c7aae91a274f5f570256dddf8ac328d4e518bc841c8b3999d8590546792f67b33d4a8e17a7f502c90632164c23592ac24ba0a00298051b876"}], 0x1338, 0x4041}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f79000-0x8)='./file0\x00', 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000072b000-0x48)={0xd, 0x2, &(0x7f0000218000-0x10)=@raw=[@jmp={0x5, 0xffffffff, 0xf, 0x0, 0x6, 0x1c, 0xc}], &(0x7f0000c4a000-0x4)='GPL\x00', 0x80, 0xb5, &(0x7f0000f29000)=""/181, 0x41f00, 0x1}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000887000-0x28)={r2, 0x0, 0x20, 0x13, &(0x7f00002ba000-0x20)="acf5593b5d48193cbc1f7bacb027dbf6a744aed47c162281e2e888e4136c3a3e", &(0x7f000011b000)=""/19, 0x7, 0xfffffffffffffe01}, 0x28) 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, &(0x7f0000723000-0x1)) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000c95000-0x10)={&(0x7f000072b000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f000002f000-0xc)={&(0x7f0000ac9000)='./file0\x00', r3}, 0xc) mount(&(0x7f00008bd000-0xc)='./file0/bus\x00', &(0x7f0000be8000-0xc)='./file0/bus\x00', &(0x7f0000c5f000-0x5)='gfs2\x00', 0x9002, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b1f000)) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfa1e) bpf$OBJ_PIN_MAP(0x6, &(0x7f000091a000)={&(0x7f0000c90000-0x12)='./file0/bus/file0\x00', r3}, 0xc) mount(&(0x7f000072b000-0xc)='./file0/bus\x00', &(0x7f0000708000-0x8)='./file0\x00', &(0x7f0000962000)='ext2\x00', 0x0, &(0x7f000052d000-0x1000)) 2018/02/02 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000a84000-0x38)={&(0x7f0000e27000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f000029c000)=[{&(0x7f0000045000-0x6)=""/6, 0x6}, {&(0x7f00003b6000+0xfc4)=""/139, 0x8b}, {&(0x7f000032a000)=""/198, 0xc6}, {&(0x7f0000fd2000-0xea)=""/234, 0xea}, {&(0x7f00001fb000)=""/41, 0x29}, {&(0x7f00000b6000-0xdd)=""/221, 0xdd}, {&(0x7f000050f000-0x47)=""/71, 0x47}], 0x7, &(0x7f000085c000-0xe3)=""/227, 0xe3, 0x1f}, 0x40010000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00006c0000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000a4e000-0x4)={r1}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)) mount(&(0x7f0000585000)='./bus/file0\x00', &(0x7f0000820000)='./file0\x00', &(0x7f0000155000-0x8)='mq\x00\tue\x00B', 0x41820, &(0x7f00000a5000)) 2018/02/02 11:00:44 executing program 5: socketpair(0x8, 0xe, 0xb725, &(0x7f0000226000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000689000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000b35000-0x60)=[{&(0x7f0000001000-0x41)=""/65, 0x41}, {&(0x7f00005c9000)=""/197, 0xc5}, {&(0x7f00006a9000)=""/105, 0x69}, {&(0x7f0000001000-0x57)=""/96, 0x60}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/182, 0xb6}], 0x6, &(0x7f0000000000)=""/46, 0x2e, 0x7}, 0x2002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006cc000-0x4)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f000048d000-0x38)={&(0x7f0000f54000-0x10)=@can, 0x10, &(0x7f0000ea4000)=[{&(0x7f0000b9c000)=""/162, 0xa2}, {&(0x7f0000286000)=""/168, 0xa8}, {&(0x7f0000a05000)=""/151, 0x97}], 0x3, &(0x7f000030a000-0x5d)=""/93, 0x5d, 0x5}, 0x10002) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000013000)={&(0x7f00005ee000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000002000)=[{&(0x7f0000008000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/92, 0xa4}], 0x1, &(0x7f0000774000-0xa1)=""/161, 0xa1}, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000af1000)={0x3, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x22}], {0x95}}, &(0x7f00007a8000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000012000-0xc3)=""/195}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000382000)={r2, 0x0, 0xf, 0x1000, &(0x7f000023b000-0xc3)="96f09973a81d02690c4e38032eef73", &(0x7f00006a3000)=""/4096, 0x5}, 0x28) 2018/02/02 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0xa, 0x3, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)="05006500f44efff9", 0x8a, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xf61000)=nil, 0xf61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000371000-0x14)={0x1, 0x2, 0x4, 0x48}, 0x1c) r1 = perf_event_open(&(0x7f0000c2b000-0x78)={0x0, 0x78, 0x2, 0x3, 0x3, 0xfffffffffffffffc, 0x0, 0x800, 0x20, 0xc, 0x100000001, 0x4, 0x6, 0xd7b, 0x2f, 0x8, 0xff, 0x2, 0xcf, 0x5, 0x8, 0x955b, 0x6, 0x4, 0xd67, 0xfc, 0xb24, 0x1, 0x2000000000000000, 0x1, 0x2, 0x1, 0x3, 0x3, 0x3, 0x8, 0x4, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f00008a6000-0x1), 0x6}, 0x40, 0xffffffffffffefda, 0x4, 0x7, 0x16, 0xbc54, 0x6}, 0xffffffffffffffff, 0x781, 0xffffffffffffff9c, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x1f) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c92000)={r0, &(0x7f0000c75000-0xef), &(0x7f0000323000-0x78)=""/120}, 0x18) [ 67.350576] [ 67.352413] ============================= [ 67.356634] WARNING: suspicious RCU usage [ 67.360849] 4.15.0+ #10 Not tainted [ 67.364558] ----------------------------- [ 67.368756] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 67.378113] [ 67.378113] other info that might help us debug this: [ 67.378113] [ 67.386307] [ 67.386307] rcu_scheduler_active = 2, debug_locks = 1 [ 67.393089] 3 locks held by syz-executor2/7113: 2018/02/02 11:00:44 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000010000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0xa, 0x1b, &(0x7f0000017000)={0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000018000-0x10)=[{&(0x7f0000018000-0x3b)=""/59, 0x3b}], 0x1, &(0x7f0000017000)=""/237, 0xed, 0x7}, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000017000)={&(0x7f0000012000-0x60)=@nfc_llcp, 0x60, &(0x7f0000003000)=[{&(0x7f0000011000-0x56)=""/86, 0x56}, {&(0x7f0000018000-0x9d)=""/157, 0x9d}, {&(0x7f0000017000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/152, 0x98}, {&(0x7f0000017000)=""/52, 0x34}], 0x5, 0x0, 0x0, 0x1}, 0x2000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000017000-0x38)={&(0x7f0000017000-0x10)=@can={0x1d, r0}, 0x10, &(0x7f0000010000-0x60)=[{&(0x7f0000016000)="61f7596adfd1fe745e1d576ae7d9e7260c20ac53f34c621cc3659355a08e4f94fe667ac533e1ea9c7d6101c8af672115c8c8ea53d385492fa17007635c26ad2e21424868fe412b5e95d8d07c7eca3ce42588783f6f8f9b4cfe5dfed3132825b1dc4a74e2ac69eeb4a08ed3b15465f12036d40e7fee17145551c902791af7ac46b580", 0x82}, {&(0x7f0000016000)="d8c76e5d4912af1792d8689b8609e6b5cce68a2de2d417a248fdf17bb40e244b3cac200d7bb9ae8d5827be152e8de2bad0b04a7930964222c8ba4237a49644ae858c65bd5c6224371c36b2c2be5b1d18591b013f44ec227c5a962464fce2033bbbea70a6593d3759206e4e1c", 0x6c}, {&(0x7f0000016000)="41d937e01dbd6f1d2fb1174ffc4dc73168582b01072e9830687193bb6626011295af6ee46f95c75f741837fa89f357a1b881e4313e404463f40ac9a5a43a381f7acdf6021b602d0a43a5080ee13ab7d8e1ae039c859612df6296e5f4873b176f93fd7993c8c46e9ae354e6e720be1f738d76fba865b46fef84cec4a13c0d9f0dc408981225ab21f9a60cb6915b038cb60780fe365d8057a2ee6a132fb8ea35161d7856feee62000e8b81356b73", 0xad}, {&(0x7f0000017000-0xfe)="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", 0xfe}, {&(0x7f000000f000)="7b6c2c3df2b009adaae2e82d28fda2c5f220b327d353ff414b8a4f2f5369eb015ed2f6cf968658", 0x27}, {&(0x7f0000000000)="f037a48ee44686c3b85c139073d6bf3d397e81e8f943f908ec9704ce29ab4b9f43f20b42b9f13a662e7ea07f31868e9715a556eedb53f9efe6f58f989a8744175bd51e36d54242cca01f18ad738d9219d1185e6b80fa4d43847cb04ef8da26367b2ab00429a4621bee4d4306d1d44181f80d987809e24c48b8a77d6133d0ed4e8980fff108b8ca95a3ed395033fc7db06b6e303d79a8be23adf47ff4", 0x9c}], 0x6, 0x0, 0x0, 0x44000}, 0x48001) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/02 11:00:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00003ce000)={0x9, 0x3b, 0x5, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r0, &(0x7f0000ed2000), &(0x7f000089b000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b4f000)={r0, &(0x7f00000fd000), &(0x7f0000cea000)=""/197}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000bbf000)={r0, &(0x7f00003c6000)="dbd94213703824a33a5cafc1a6ea46c4985fa23c54bc81d49a64b33cd83990e8a8f6fe710406f0673e707d77e114c3fd762705253e6976c027dd4108515ea9fad8612137b4c7acbe53c425c1a851df6457a7e6cbdfd0e4a1e77207859e367ee163a030655e8267d13ef3222a49415f6d843133536eac31d2c85cb21978fa27d917c82fd8e7034a001c6f2db0f6a320eea4a5517ef0e6e3a3483ab58a707a114baf33752613375bccbd1b73dab0d7cd7be1d9669537fd775f8407645f610e27241fdabed4d5a192339872", &(0x7f000030c000-0x2)=""/2}, 0x18) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00008ca000-0x18)={r0, &(0x7f000050b000-0xd0)="6ccd46c8b4b9e3cea1c1d42aadec1d4f990913e7c865714a1e5610442727fdb1ad370fe1015005a1d3e5c5a5248122679947b491d915f374fb0000005dcc5e948ed175d8a0a4afe891b1a8150d5707243cd46886b8575b9b6af3d0e0a623a48d85042cc9999b602e1b02fe67bf67579e0bee84e9295d086c5fedfd226b13fc74c4be53c6ff37c82d9d0d440eab3d5ab4e5c536edb024ceb9d55ab1f364a5e46d912e0bc1240600000000000000542a18cdb76739ac44a28df6569741b57a2431c864a1ba8377c360f38c7bf2b3ac2d81", &(0x7f0000a3a000)=""/56}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000b12000-0x5)={0xf, 0x5, 0xffffffffffffffff, 0x5, 0x0, r0, 0x32}, 0x2c) [ 67.397797] #0: (&ctx->mutex){+.+.}, at: [<000000000c1902e6>] perf_event_ctx_lock_nested+0x21b/0x450 [ 67.407358] #1: (bpf_event_mutex){+.+.}, at: [<00000000e7d0f076>] perf_event_query_prog_array+0x10e/0x280 [ 67.417341] #2: (rcu_read_lock){....}, at: [<0000000024fb0193>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 67.427062] [ 67.427062] stack backtrace: [ 67.431610] CPU: 0 PID: 7113 Comm: syz-executor2 Not tainted 4.15.0+ #10 [ 67.438449] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.447787] Call Trace: [ 67.450365] dump_stack+0x194/0x257 [ 67.453983] ? arch_local_irq_restore+0x53/0x53 [ 67.458670] lockdep_rcu_suspicious+0x123/0x170 [ 67.463327] ___might_sleep+0x385/0x470 [ 67.467284] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.473177] __might_sleep+0x95/0x190 [ 67.476960] ? __lock_is_held+0xb6/0x140 [ 67.481018] __might_fault+0xab/0x1d0 [ 67.484809] _copy_to_user+0x2c/0xc0 [ 67.488515] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 67.493615] ? bpf_prog_array_length+0x2d0/0x2d0 [ 67.498355] ? __might_sleep+0x95/0x190 [ 67.502327] ? kasan_check_read+0x11/0x20 [ 67.506455] ? _copy_to_user+0xa2/0xc0 [ 67.510333] bpf_prog_array_copy_info+0x17b/0x1c0 [ 67.515164] ? bpf_prog_array_copy+0x370/0x370 [ 67.519755] perf_event_query_prog_array+0x196/0x280 [ 67.524848] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 67.530035] ? __fget+0x333/0x570 [ 67.533487] perf_ioctl+0x3e1/0x1480 [ 67.537177] ? lock_release+0xa40/0xa40 [ 67.541137] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 67.545963] ? __lock_is_held+0xb6/0x140 [ 67.550051] ? __fget+0x35c/0x570 [ 67.553506] ? iterate_fd+0x3f0/0x3f0 [ 67.557290] ? put_unused_fd+0x62/0x70 [ 67.561162] ? lock_downgrade+0x980/0x980 [ 67.565312] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 67.570135] do_vfs_ioctl+0x1b1/0x1520 [ 67.574031] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.578428] ? selinux_capable+0x40/0x40 [ 67.582485] ? SyS_futex+0x269/0x390 [ 67.586211] ? security_file_ioctl+0x89/0xb0 [ 67.590620] SyS_ioctl+0x8f/0xc0 [ 67.593983] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 67.598720] RIP: 0033:0x453299 [ 67.601890] RSP: 002b:00007f3c6faa8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.609583] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 67.616830] RDX: 0000000020930fd4 RSI: 00000000c008240a RDI: 0000000000000013 [ 67.624078] RBP: 0000000000000272 R08: 0000000000000000 R09: 0000000000000000 [ 67.632259] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2b50 [ 67.639511] R13: 00000000ffffffff R14: 00007f3c6faa96d4 R15: 0000000000000006 2018/02/02 11:00:44 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}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, [@alu={0x201a7f19, 0x0, 0x6, 0x7, 0x1, 0x1c}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) [ 67.646882] BUG: sleeping function called from invalid context at lib/usercopy.c:25 [ 67.654725] in_atomic(): 1, irqs_disabled(): 0, pid: 7113, name: syz-executor2 [ 67.662147] 3 locks held by syz-executor2/7113: [ 67.666849] #0: (&ctx->mutex){+.+.}, at: [<000000000c1902e6>] perf_event_ctx_lock_nested+0x21b/0x450 [ 67.676401] #1: (bpf_event_mutex){+.+.}, at: [<00000000e7d0f076>] perf_event_query_prog_array+0x10e/0x280 [ 67.686367] #2: (rcu_read_lock){....}, at: [<0000000024fb0193>] bpf_prog_array_copy_to_user+0x0/0x4d0 [ 67.696047] CPU: 0 PID: 7113 Comm: syz-executor2 Not tainted 4.15.0+ #10 [ 67.702891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.712248] Call Trace: [ 67.714845] dump_stack+0x194/0x257 [ 67.718500] ? arch_local_irq_restore+0x53/0x53 [ 67.723183] ? print_lock+0x9f/0xa2 [ 67.726821] ? lockdep_print_held_locks+0xc4/0x130 [ 67.731782] ___might_sleep+0x2b2/0x470 [ 67.735766] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 67.741694] __might_sleep+0x95/0x190 [ 67.745517] ? __lock_is_held+0xb6/0x140 [ 67.749613] __might_fault+0xab/0x1d0 [ 67.753423] _copy_to_user+0x2c/0xc0 [ 67.757156] bpf_prog_array_copy_to_user+0x217/0x4d0 [ 67.762286] ? bpf_prog_array_length+0x2d0/0x2d0 [ 67.767050] ? __might_sleep+0x95/0x190 [ 67.771056] ? kasan_check_read+0x11/0x20 [ 67.775207] ? _copy_to_user+0xa2/0xc0 [ 67.779115] bpf_prog_array_copy_info+0x17b/0x1c0 [ 67.783972] ? bpf_prog_array_copy+0x370/0x370 [ 67.788610] perf_event_query_prog_array+0x196/0x280 [ 67.793733] ? perf_event_detach_bpf_prog+0x3d0/0x3d0 [ 67.798935] ? __fget+0x333/0x570 [ 67.802422] perf_ioctl+0x3e1/0x1480 [ 67.806140] ? lock_release+0xa40/0xa40 [ 67.810120] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 67.814970] ? __lock_is_held+0xb6/0x140 [ 67.819089] ? __fget+0x35c/0x570 [ 67.822584] ? iterate_fd+0x3f0/0x3f0 [ 67.826394] ? put_unused_fd+0x62/0x70 [ 67.830290] ? lock_downgrade+0x980/0x980 [ 67.834469] ? SYSC_perf_event_open+0x2f10/0x2f10 [ 67.839314] do_vfs_ioctl+0x1b1/0x1520 [ 67.843231] ? ioctl_preallocate+0x2b0/0x2b0 [ 67.847669] ? selinux_capable+0x40/0x40 [ 67.851754] ? SyS_futex+0x269/0x390 [ 67.855512] ? security_file_ioctl+0x89/0xb0 [ 67.859943] SyS_ioctl+0x8f/0xc0 [ 67.863333] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 67.868085] RIP: 0033:0x453299 [ 67.871269] RSP: 002b:00007f3c6faa8c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 67.878985] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000453299 [ 67.886257] RDX: 0000000020930fd4 RSI: 00000000c008240a RDI: 0000000000000013 [ 67.893528] RBP: 0000000000000272 R08: 0000000000000000 R09: 0000000000000000 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x10, 0x4, 0x800000004, 0x100000003, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003fc000)={r0, &(0x7f0000699000), &(0x7f0000efa000)=""/91}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c8a000-0x20)={r0, &(0x7f0000b80000-0xf9)="0431e0da1ff30aa25df03373530e051a517c79bc5c85873c380117f470ea2eecdaa37eac45c1b9f2f660b8489b6b12d1b112879c2e6979611a5e18f89a6fea136d2fdc53d9b0d6f3f2a7062e66069c6c7f48ee0176850b45d8a6efc40cab4317b734c037c7c83a3eb88a15fb41055b771a7310e947e01c7053f4842cc03dc921e0b6c3a30391f72389bdcb2a3f9ecfd6678193e4f91e099c7daadd9be4b80a07302116c4228bab34006ea09561068997faa109fe2d28b500faae34f7abd73a0fca09f856d62936d50e50afbb5114447f49fc5b8060cf669e864450ce79f8886584b503fa3615c29fadc90e9dc7cbee42355d16b0368a0879a5", &(0x7f0000ad2000)="b6764efd3d4310a9e08630aba22663ea78905ed675b7cc7fd0165c0e161cacefeb874af93b723bc788009c3d50998ed6f8d1263cc531df9afcf54f8c2cefe7c10db4e26ae14dfe24c9e4ed4ed87dd1340954cfd80744d1a041f6b7fe7da6bf96dfaa91c7c4048318eea46d69ab19f1146cf5c667cbb560f5a455b19df4ff66d68147e0be112243b47a453a7112", 0x3}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b61000-0x2c)={0x3, 0x6, 0x1, 0x4, 0x2, r0, 0x7}, 0x2c) 2018/02/02 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009e4000-0x8)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff}, 0x8000000200000000, 0x5c3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000bd7000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000093000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000f8a000)={0x0, 0x0, &(0x7f0000210000)=[{&(0x7f000042d000-0x2c)="7ce5064008d9d0dcebab65fddfc08bae09d6347984c889efbe42f69a26fdbd2f765c92ad8a43fa7feba2fcd7", 0x2c}, {&(0x7f00007d4000-0x68)="ec1438e11e6b8a2b219e133247624ab959d35b2b758375a68c67e745e070629e4936c3a9e8dcee19de50c36ae45130155d6e4620838b587c0b2547518b82c703d3e400284f277407b42b7f68f80830eb67518afe61f62e9c3df7aed54d699399f9cda71f60652648", 0x68}, {&(0x7f0000128000)="6164e9da1e14164091cec0d3b524743d69e80816cd5c84f157728bd1ea9badd0e37ac285f8baa0b8f1936eb3eb25e746bdb0ebdf43ee1fb5da875c6f67d37c659809ff83cd57ae2446edd486fe46d848c7f6040ecbfa49a836583c9cded6042078706a5f4a7a6a099b8dd39909aa8fa9e952dc14c1145fe9cf0d8fb311dc273128edc69f5db86939997feeb189162e02a4325bda005eecbbc1e533bb2efb5769739242", 0xa3}, {&(0x7f000033f000-0xc2)="7ca66a205ff56f750680b8d335cf627a17af906ba57404da321d8f204590136d736bb44245780ae3c5587658d4d3427842657c90822f903dccd6fbb81e42aa8492c101a7a8e434932b6dace128be9c5042550c88988926c8d401123fb9255c4424c39d7b95527b0ad3c3209e4d011d16691a06cd9d9a94f5afb51e5ccc64174e3d994f41f7765985f3d829f288068c4e82b835272a377e0ca787c9b19170d56c2b0d859c79bf1c65f05b87aab61d2284d9b0fe94c8c713624d53c851ad8691fb54f9", 0xc2}, {&(0x7f00000a0000)="f9417492754aa5cbb19c1d910833b78da17e195f7ee5b72a290608b874bd727c755f22c9d6e3f4613d9f1b292c39ab3219a25c9eaf", 0x35}, {&(0x7f00006b9000)="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", 0x1000}], 0x6, &(0x7f0000576000-0x68)=[{0x68, 0x0, 0x9, "7577064832d30de2eef7123bfec74a4815837ec731be01b8e732c8e6a17875d77428699dfa8899c704b887633f89044c70ec5e2d141e278ca4a183f70869e7667e84bf4c4ffcb3a809c669cb79f7208473"}], 0x68, 0x801}, 0x20000004) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd1000-0x8)) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000729000)=0xf50) r2 = gettid() r3 = perf_event_open(&(0x7f0000a3b000-0x78)={0x0, 0x78, 0x1, 0x0, 0xc2, 0x1, 0x0, 0x0, 0x8, 0x1, 0x7, 0x81, 0xe16, 0x10000, 0x3, 0x4068, 0x0, 0x4, 0x0, 0x8000, 0x2, 0x5, 0x9f6, 0x7f, 0x5, 0x7, 0x9, 0x0, 0x4c, 0x8000, 0x71, 0x7, 0xfffffffffffffffe, 0x5, 0x32f, 0x9c67, 0x7, 0xfffffffffffffff7, 0x0, 0x4, 0x6, @perf_config_ext={0x8f94, 0x2}, 0x1, 0x6, 0x3, 0x7, 0x100, 0xe9}, r2, 0x80000000, r0, 0x6) recvmsg$kcm(r1, &(0x7f0000372000-0x38)={&(0x7f0000798000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000900000)=[{&(0x7f0000376000-0xfa)=""/250, 0xfa}, {&(0x7f00003cc000-0xf9)=""/249, 0xf9}, {&(0x7f00003a5000)=""/228, 0xe4}, {&(0x7f000041f000-0x1000)=""/4096, 0x1000}, {&(0x7f00007f6000)=""/76, 0x4c}, {&(0x7f0000ea6000)=""/41, 0x29}, {&(0x7f0000226000-0xcc)=""/204, 0xcc}, {&(0x7f0000241000-0x29)=""/41, 0x29}, {&(0x7f0000da3000)=""/15, 0xf}, {&(0x7f0000077000)=""/150, 0x96}], 0xa, &(0x7f000010a000-0x1000)=""/4096, 0x1000, 0xee33}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f000012b000-0x48)={0xf, 0x8, &(0x7f0000a47000)=@raw=[@exit={0x95}, @alu={0x7, 0xc87, 0xe, 0x6, 0x1, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000}, @call={0x85, 0x0, 0x0, 0x25}], &(0x7f000051c000-0xa)='syzkaller\x00', 0x0, 0x64, &(0x7f0000465000-0x64)=""/100, 0x41100, 0x1, [], r4}, 0x48) socketpair(0xb, 0x5, 0x10000000000, &(0x7f00007c2000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f0000ad8000-0x8)) 2018/02/02 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f19, 0x0, 0x6, 0x0, 0x1, 0xb0}], {0x95}}, &(0x7f0000f6c000-0x5)="3dff022fff", 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6(0xa, 0x80000, 0x1, &(0x7f00001bc000-0x8)={0x0, 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(r0, &(0x7f00006c0000-0x38)={&(0x7f00003e1000-0x10)=@ax25={0x3, {"734ee140884293"}, 0x3}, 0x10, &(0x7f000055b000)=[{&(0x7f0000453000-0xe1)="41d7504d6cc5788bdcf9e2ba695c9514ac52e0f953c1476b3c98cb10c560b14358ff5f7bc7af8110c77a799366c53eec18b279f8f4a249f537017b831f15592439d2d05f167ec70d725c210bd6e63506ffa1dd421cb23700f728d4b3a62552aa6c6141d2073afbca2087ccf1b3c6a1d9eb895b2030d9089340ad5065b89fcedd2bf1f80d972dfb134689caf56818e76155a27e8c887c9d98dec74657e18c4606ece05059cc7d050765fa3d07506d4923f43887e5a6f64108abb3c3a987a6a382a487ca6fa569525a94f6b06f681660660e3a19a75d87756d7030550030350ba615", 0xe1}, {&(0x7f0000f70000)="03ad54c62f78fc87e478625be57f811f371c84c20be88fa089c119c4ccf73458763eb6e0b472e2b98e62e0f1bce658dcd39592027cbecbcea2bbe4db634b06ccbbb9f60a6855031f72d97772892726a9821ca484d66e1199756685dbc8e4a2411199343367164412ee00de38bde7ee1fc36238a930d4454d055032444f82c46bdfb5f8c68c4bd9fe183d2d334714659279fa8cec3c8aa497ee49e0cd67ec079fc7622aba745356b0482da6d26deb5748a064690583816ad599f4cfb9f2f8136868a93e2ad7c039b459639e43a4f11dbcfc8b6d1f", 0xd4}, {&(0x7f0000f70000)="49368388ca4eb3b528c8bb951aa9ff447cdf265dfce0a95e6566cad66d2d7ac88a2c5d4432390e5dc41d05269737ab78b56c725d917f39cf8fc7afb4a0600a4ffe622d7d79b31b378b25f16199b48e15cec9ab3de147a1c43eb0134112c0ca21287ec2be90665c03e03b7cf8b57e05ce4b4544dbc8f8be8a94299d7c2233af67f8b11475dcc5fd3fa08e8a9ffe91e1607bb5eec86e85f8049d10891450ff8c2653c6512ca4825f79fbbc45f3138c6959fa57302b9711ca2fa87781088bedfc1c57189ca8fbf6967559f473205301c891b0a0c2d9c10a35fcd7c8deadda8aac7be91afd06e8ecb365bbfd", 0xea}, {&(0x7f0000f70000)}], 0x4, 0x0, 0x0, 0x4000000}, 0x50) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000f71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f0000739000)={&(0x7f0000725000-0x60)=@nfc_llcp={0x27, 0x7, 0x100, 0x7, 0x7, 0x1000, "14dc1e2caaeacdaed6a73c8b645d07237eb26495bdcc2a0f8540358904b6050daa2e4336e913236ff423e23fe99ae9405711b956931ae24b99fc59356082aa", 0x3}, 0x60, &(0x7f00009cf000)=[{&(0x7f0000143000)="7411917c29ea89ace37b07a4abbccdc137e8f0cdf51eba94e05a0cf9f45ee5355c255196878d326a229579bbc0a2de6e4353f13d8732b81b8934b70d13fd5f330f8dbfc1b2de5a0c14de3294779dde86e89f82e95d8f0c6ff6ce8a26d022a01891fe794a8e659b3df7367b8bbe634b47960bfc45c41e9c9a7cc852bbedd60c76c8f3a6b54921b6bdc0067f21949b110eca58570b3ca9fc2b214eeeeb85af7266e2697094e9784186bfb6a0fa90c0431da920908e74a56abf091741461f4d737b210df4b441a85baed0ee", 0xca}, {&(0x7f00008cc000-0x17)="3f517ab53c1e40d8d71503d962bd47cb81cca2a9e8ada2", 0x17}, {&(0x7f0000544000-0x1000)="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0x1000}], 0x3, &(0x7f0000f71000)=[{0xd0, 0x1bf, 0x100000001, "3f545e32e368cce64393b91beba55382255724ac7e157344772cc7d016e15b9db68073ffa41312c34c86297b6633247ab006ea0d0a948a91a8178c61ff7665809db34787d2c1d1091ccfe74ec984a25a7363ee2d913b478421e849855ec3815ed1207cbae97b42ded7ab597477343d2f3e7641b0cd68c5f2e9e2a7cae194dcf5504806f8719b02e02f912e19b49f9496daf065a002b8ec4f59eb2a9f1c39c492a552cb9283e2a73e164b101321857d90bcc2b44582f4244471d6fcbbcb41"}, {0xb8, 0x0, 0x6, "f37d67ca4ceab58eee7b94f86263007afea8d3c4b572b2d29510aafc8987dc947a38bb885a86d77f4f1e344535abbf3fef19ad6edaf08088357bef0f13bf9a799f0e25ebed0c5a370d624e6fa0bfdb10ba197d4ea57305b95978577f122c894f8e5efbc145a2486b5832aac55f6093ec7ffe6ab97133a0fa98644d4b12c507c6404d37e0f66f812767ce506f4f8ee58f6abec6fa850e0187554e3102b36ff8193290fd"}, {0x80, 0x0, 0x8e, "13ebf99d92f766b6aa4244b6430051cac8016615c587c0409d5c76e850af6f1c14523ff0c13092a11a1fbc9a4f7c2d3403f944215bb6a3f178692a30b428047b7cf23a254dacc9a608ff51a0545c36a34abe992ff0fbca5156e019234989c90b3d8c0ae2d220c8dfce78861a"}, {0xf8, 0x11f, 0x2, "e3004eeddb572227457940e2410ec401e4f660f5362d1194e4da2cce894aa423369b2550b0ce9c3f86e212bfc1ba86fc07940f01147db93f8b5cfc9a57766c88f69790ce87492ac531829d22293273ad90d8d2258a5db321e118f8110e406efcd9e691c0f961d0f9dda0bcad293d5f50a1a03f66bb2d8353b85bcbd3fe78e2e62b6183adad72dd80c8e33d905f58cd34da1e03207761870a117ed63780c60e5e99db24f34ba0510ae65559aa7da1278736a51efa2a30d88230ed1e6e0fd80ffa1643749220897c0d687b871b2d6ae0156772d63b4aac6e117fbe5acae57ec123fde3383dc8"}, {0x110, 0x19f, 0x100, "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"}, {0xe0, 0x0, 0x6, "526d0397fb79bca43482129a5e0fb74d0e7ccda28cef8730ffa1f3ade4e5164a589d25837bda88d1c2a767ab6522fd27dca4d91bc8ed86b42770142217de48a14e8ea05057c545ea35225f528698ae34b7624655e6402a1c9d9b7670f90529890f8fb3000fdf88b607f79bab182be2a83ee4a1b371f0e5055e1d6a6477380eef915c62a152f9a2b1cddb4c48fa72a616028459123301badac31f6e6a599f2b636d5cbdd515ed7db342452ff1b68ca73a9acfffce2f484f6a01937d5fa200960f0c15103611288f546dea119090b6cd"}, {0xd8, 0x0, 0x6, "c719ceed38c23294575617f08980804b4735a1a205cf44120d70e6803cc17ff1e0254bbbbc59fba138be6c3b7f53f233738ed2d319244b4b4cf4958bcea098b6cf645a94ca4c2e255ce78cc7b9d0641a50891e0116606d3177c37e3aebeeb0c31c6e16782a237dc80c5b65fc19ab26c47c08753ec2801bf01d26497cb08511764d60645ab794b669d0c84d1bbd5aa57c931d4b598cff3d6cf8ef19161fb7717cf5aee141b605e339d59006873ad37702bd4991feee7f57ac951762d206230b7a875656a7"}], 0x5c8, 0x40}, 0x0) [ 67.901062] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f2b50 [ 67.908332] R13: 00000000ffffffff R14: 00007f3c6faa96d4 R15: 0000000000000006 2018/02/02 11:00:44 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00007fa000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000104000+0x185)) r2 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000001000-0x8)) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r3, 0x2, 0x1}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000003000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000002000)=""/130, 0x82}, {&(0x7f0000003000-0x2e)=""/46, 0x2e}, {&(0x7f0000000000)=""/131, 0x83}, {&(0x7f0000001000)=""/85, 0x55}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/167, 0xa7}, {&(0x7f0000003000-0x9d)=""/157, 0x9d}], 0x7, &(0x7f0000002000), 0x0, 0x9e}, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x4, 0xb, &(0x7f0000001000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@call={0x85, 0x0, 0x0, 0x21}, @alu={0x4, 0xff, 0x4, 0x2, 0x6, 0xc}, @jmp={0x5, 0x7, 0xa, 0xf, 0x0, 0x30}, @alu={0x7, 0x0, 0xf, 0x7, 0xa, 0x736729236272b7ac, 0x8}], {0x95}}, &(0x7f0000002000)='syzkaller\x00', 0x2, 0x44, &(0x7f0000002000)=""/68, 0x41f00, 0x1, [], r4}, 0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x3, 0x10000, 0x2, 0x9, 0x0, 0x61ae000000000000}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000005000)={0x6, 0x78, 0x401, 0xc1, 0x7, 0x4, 0x0, 0x5, 0x4820, 0x4, 0x6, 0x1, 0x1, 0x7, 0x2, 0x4, 0x4, 0xff, 0x1, 0x0, 0x5, 0x29, 0x9, 0x6, 0xffffffff, 0x6, 0x1, 0x1bb, 0x8, 0x401, 0x8001, 0x8000, 0x8, 0x3, 0x1aad, 0x3, 0x338f002b, 0xffffffff00000001, 0x0, 0x6, 0x1, @perf_config_ext={0x6, 0x9}, 0x180, 0x6, 0x8, 0x1, 0xa81, 0x6, 0x6}, r2, 0x7fffffff, 0xffffffffffffff9c, 0x9) perf_event_open(&(0x7f0000001000)={0x7, 0x78, 0x434, 0x6, 0xff, 0x9, 0x0, 0x7, 0x60d04, 0xc, 0x37, 0x5, 0xffffffffffffffff, 0x3f, 0xdd, 0x48000000000, 0x1, 0xba, 0x7, 0x915a, 0x4, 0x4, 0x3, 0x9, 0x3, 0xff, 0x101, 0x4347, 0xffffffff7fffffff, 0x4, 0x7ff, 0x0, 0xffffffffffff0001, 0xa8, 0x20, 0x6, 0x10001, 0x4236, 0x0, 0x300000000000000, 0x0, @perf_bp={&(0x7f0000006000-0x1), 0x8}, 0x4, 0x3, 0xfffffffffffffc4d, 0x5, 0x2, 0x3ff, 0x8}, r2, 0x7, r5, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)) 2018/02/02 11:00:44 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0xa}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x2c)={0xb, 0x7, 0x3, 0x8, 0x1, 0xffffffffffffffff}, 0x2ba) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000001d000-0x20)={r0, &(0x7f0000024000), &(0x7f0000007000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000001f000)={r0, &(0x7f0000013000), &(0x7f0000022000)=""/40}, 0x18) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000-0x10)={r0, &(0x7f0000025000)="4c8c1ca611f8bd6f610437c6f1272125841000511e02688b4928852bd8aa5f8bfeb7dc56731cc1ae687e1d04cdc1216d6a1425ac2309d8a7d93e8ec7123ca581aa24045d923eac1b909b8950fd3876f91cf0ee70db7cc8fd98b7c5dc6f1342114a128712700ea4a04ab18930478f5d114dc15a2d93f0a55d431e686cfeffb09af6595d20e298f5e77c819d73f8e7853d7f1495605be0353db38022a83cfa5ced78b384eaf71b77072a57ad07525d321bfd6884fe9fa36a5c520d2032ab36"}, 0x10) 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f00001f8000-0x10)={&(0x7f0000f47000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000614000)={r0, &(0x7f000016c000)="ca60d6a5efc80983e82434449974dde561ee51eceb04a0559f140a5472f63260a772eb0fb9b5048f615fa3db72f35db0c275e625b0fcc0c8f84c0447d6a297b665c5553c6bd9ad9784d94c588f60ee9c828019942ba9caa86c4372ca6dc65a331b8c2810623fb240b338e1e6d39844cc7ddc3664dbf0c7eb88f17180d51ee5b08a1d72cbb4665bc153395829bdbd54d2d23004162899a2d67008e99365692ce70e29d6d266d08cb514b66b87", &(0x7f0000c63000)="ef5619e0d402e3d955f50f1cfd15a224f2adc2ae3bc853c34053bfc27f5a8438187271b2a1b5d6d9c9e7337676c4a97ae2228f2ac2d3ccb1a0749013074d64f4eb10d69f20c854152f36b52cb370f870b6fc8810b15aaeffb57778e3238d38541ffdfaca", 0x1}, 0x20) perf_event_open(&(0x7f0000045000+0x147)={0x2, 0x78, 0x0, 0x303, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00009de000)={0x6, 0xdbc, 0x7f, 0xffff, 0x10, 0x0, 0x401}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000853000)={r1, &(0x7f0000bbb000-0x1000)="469b50be78543d5d1737efde14489ab72a843117cc794b94c6290e63020a64ec2eb6bdabfed11433ca4b2d90061a9d083c7120f55d00811502950585617760e6618d0afcff29814383bca102ca976993d031020bf6ffe07b4d92a39df91b4d18449e2976d735dc3bddab0c5194519b75cb393b34aaf8fb4f74fe312a2a518bacd9e85c244d24498cc050efbb61da9647ddee0f7373ad8d6e52ec040df9386011388794cf7dec7b9ca4cfd85d330b82205995c7b2fc932ec067c7622f7b2422164fdfabb0c2e2ad8b1c5d3be5f9f338c0897222a76251513295ddfaea46150fdf4fa033b3ea387fc461e157fb5053427cd6943dba7687c07586cc16d172559617f2d895f01f9e776e169c096700876e415376bc67839be0e89118a58f73754e244f24263a15f9a20195c0d8425aaee29efbf8c0b501d5fa4a08d89bdc4c572fe287866d7b75bed0e8b488d95554da6fe84ce5420df7363e43e23086b0a0916357d6058f19bc2d89e9f5f2bc99154998dacebaec26b41a46861b64dbb7f4bbb585ee5b9812aa62c47b1f8b5b404047fe7a986032555fbf5f1115c0ec2d0bfa686d3faf144b39a48c276b483b913ae820211fec6afeb1cbeaa06589bc2736b0ddb72aad659fba4165cf015e7f61ac21e3b8f6fa707374c666c57ac0caa59112e54c2c7e398a7217b246d6ea8f97df457be5619781f1c50d7b343ea61bc80e86986b14ad3df73860fb9530b019d4eded38f67ab4990119a074fd030cd0f1f47df92a2f39a146f17bf2065867637999f74ed4e4f22617d9bdea2f630ce56b470d639625f3cc43e47f383da30f20b0d49473a0f6e4c112d4da37ee473eed7d0c8b26b5839da4bb623493567ad20f9af93a498ddc081d5b9207c150130355bfa47936c6918b65eaf8c84d10d149f4e1d191c3f1f60e50f5132b77c7102410bcb7a02d6008a25d327ee002e3cdb7c2b7c4748e399f42bb0b4a1920dab90ee634ac870164c0486241348d06c84b72db5178d126a8f165e10f98b590d9ce3388a9b238cdbca0521ebd97be532616697c2c80275ac33b3cf1ad3700860433daf889d03f57b46df567fede40aa200316044ed491a6f101db603a8b6721625d92df94f80f0387d525645be3c72c915a3ff1c9e52d3e829c52e1039842ad87e45352a98fa9d69e7517a6114f59824b10ba0836be898a3a2b62ad43cba4f5bf0ab9e093056aab65798bd5e0b04c494d8a51a6ee047bcd792c40052856421d256e20628210475e99b20243335534085711eb45af6e861732bf514067bff21256e96d25403901734b77648ac6b3e3132b4fea7a6597278879464bb05468bc24e5145367634928cc653f2e5b7738d40315cc76a8fb7e4461d01eac6f175c7a14222c2729cf0d2d56140489788c725d30b0642973c8f1b1b2661dd3a77e7df7cf68e603978827e8949a724f872a52c427f24d6e6b3272f06176a0d7f418c9c9e010a9c03e3affb148d09f667b1a7cf03622c0dcf38cb6dcc7f9814699d922498da65225e582dccb7a6b00d6dc541b4a89847273ea31ee0b8f3736f6096b1ecb8dc0f22c8316bc57f59fe7695ae6a4c63a256f238ecd803e602519128def81254a4d5a5b429a6cfea5fdb3ce87f6a34849758cd19afb7a5e1c438bd81a1cf13f646c63f6578cbdd11d3d258c9525e7f830b6650a1ef9d5aca26a3038765ea1ebd15b6a3d6787f1bddd0c16ea061389fc139fb823ee609e93b5a86d5c8aee7efa24171822364c74b40bf35b849767dfaa8be56b2109fb60d01f4d23557e8bb7e92441d475e62a691e11bb087a05255e80db9d20a9bb5cfdb52133dc2e5bd244729ee10033a318b9735421bf031929a6d0912c828411b60b255a3a36807614d00cca05564986a6c48499674b9f033098756fa310ce5165aa378eb5a7f2831454a14fbc5e6afcbb7146bffc2d9ef4e8abc8eb90d7f67b57a86248f67a47a3e54dc52898b84fb886dd84c5364b7e6e71b6adb6a48d4b2528c7aa81424f94d11f3951d02dc8df7a29a550fd915a31ea6976738b74266b2d1516480b489fd3cf61cadcb83a70469d246480111cf5061927abea395cac102b6c03be37094d1b125c55a62281bf1aa6fea8fd2c67abb08fdf22875135035ed2a5d38ce7cb459cec575af2007552916242fdd41c97b1ad1b326ecb15732b4fdb7d52f2985706b8cf6ee28365eff0880c0484c91a606238a594a748886a58a82f225d1b4373ce2e1a75a3baf3be54ab531fe462395ec3ae0de87101bc2f2fca12775877eab63bf31e802867de56a7a756784e3ed101052f1cd6d87b949c2bca9c6eabd3bd60d422b6beb18cd8945115307a08f133e75df66220d684e8e974acdb6e63a47d477ce45890bb435408c973ce01f3411682192ce9ed6ac2d543a0b310693434883387649c083404347da0aa82e96c0be7f3b1fab973270402275efe141e62c5a52b2e83f59b4cf53893b7efab986aa9bcebd7d412b6a59e1caf525a15205dc440b740c5cd811f87f3b52c5aea8f76f0c90c57dbc1d34f8aa9667f708b37ee9f3e4cd0280cbd1e40267fb192d7cc3b2fffae420ccb586bf5221d12dee9ab97397288bdec26248ecc5fa18c8ef5a4d7690e9ff86696fa202ea05fdf5da6b4ef04b05cb3423ac4d2954291a415f57b956932f23140197d010305feff6204542e7072ae2f60026148765d94d0cfe356e200f57c63ed4b5d8f42b85b1862cc3c9f622b6968d30a322ca0893e33fa53a0f2fc0cc9e78015f0062be665d71bd8793881f6be749d403d8fb97f34ae9d6f82b0f430b6d17c4c48d120950b731b012b4cb502623b55e00739509cba771785f1a227fbf1aa9df4ab48039ac5dfdc177343ecec0b7fa9f44b0776cce58ecd83bb715a569be92a2e43f4aafb1a21596f01d7823969df273c8cb007c519ad1d94efb700bb3453ea4fb7a7579cd290dcfeda8b72394cca556921fe8d77e138b9dd91a8c3a11d384dcb49abdf0262ff5e33c830be34533ce4bdf0ed20a3f3f042a0a3890c9b610acf75a98fe7096de18093476d2dc138ab01affb0066f2f5860b66881d49d1d4e6d5f4aaa9d1e1b53dfff240712574c4ab7e63ef1882010d066c81b19fd9c1ef1875bc7b34e9cfb9084572ab17ddb347bd05013d58e5818e0d2e9327b70a82fbed917319b92356abff4b0c1a556d5404d8883bfed4aab4e621a4960a1c809d5f589d75b78b213a11675285e896206e78d6022eb0ef9d0b6438aede0ab4596e053869965e0eddba6c989f37b8effa8edd008633634728289cc4a343dc0dbf76ea64999b6491b32f2417c13cf6b55d2beab748859cade0eb54c23b756983475d1021dc0b0ec01b3dca3b4eda3a56e87be2e205ceead09e952fbde9eeaab9facb8b2ffeb80d7a968723637c798f43c7596b8a168c93eab667ba00b94cce766cdc034577591af1228405d470b7fec18fd18ec00cf9837608726d4332a4c9aa7fc56c2a4179831eb8e2e06aad2071b54f367532533a8e11767b74cefdc007154ad0e588d68202415de480f01182c2972ab8b25cf0f2bc8f16b7267be2a1ee1b4beab8f224e6ca418d05cd49eee1366d48e9053263d0a258155f6d0cbaf378e5a2ea55f9ebf334dbd503e37f1127178cab17e2a279a625188e1168090721e8ac1fb0605a4dce0583dd349cb8c6cf8f910f21b14045a0d4b42e6da63b9cb3de1eb04fd588acf4cd9f48a5ca31d9aeb8557053ddba152813858c00cb98bf094c95ac84640c1148c295ccb8b6882debc52df264abb26b8a681540af3441f86c318ffffcac55dacd34eb8788f896fe93d841afb9a759ae9858a86904bcbfb1015fc163ad09dc8c55a463796b71cc77fbd488ded30150e83266a4c2abd3230a51a97e50b14044a8fdca761ae45df461442e35d6837be637d2826934536b8c56999f0b69ff9e87509a9b8d70cbf5266d2312148f0f96365514fe4d429a0c39cb9f800f2e38027befdf048c28ce68b37e660b5698eaa75bfa294c1a5c6410111339df210fa7057415925f486e3911b415227755012489e9954ba3af38c356404fd0eb0f2e6e7a4fb5fc2cf5ef3fd5f9c18449ff8d2925d8b65ce36babacde780fe46311c3758b46517436f03ff9986ad078f846248a84eb407590ebbd687c5acb09f885a3ddc9444ecf1b1b4564c6f67def218fbbeab4f5da767b14d6db4b330b68171f9ec0da8464bd5973e533400a99ec57483d458f0eaa772543f8a8295bba22b4cf536a02ff08f5acfc2be60f4f9c999571d7bc3b56d13be780ddd4e5164130bb9b12dac8f23f52c3a4ee3a28db43555b2fdcf7c0ab80d411a4ffde0f27ca36ce92d9fb39d8b0d932b72f2305ba593c54d046a36a56b67df07b079c9d6673867b55267d727dddfd6baafedd542193d5d109dac104f666d122750094b5f355043ec240b917aed0608c31b5050c4422853e34f934a1de1f585442555c4b8fed3969ece9e32210cbeb38b96e8e2cf0a026700f29a61704ed768dc402a803a08cb82418f785e4d1b945f86d1f592143295b9b07a6551d0ee522844989eb9f63aa5b0ed2de917260e9a815c3baa00c24e2c4bd87737c7bf0ac7842e673b0ccff13e58204cca252a1576d0cf2fbae315646804fa734ff1d6e89710bedac602708bbce29956d8412152406266e09d56be4a919716a54ba33768b98fa2da9abf9d9dca316bedde5d34c0125378a0f71ab86239fbfac66db4c210a167df5620346100b03bba58187e8125380f30b5f6591feaba2bc52d8a164aa4f5f669ffd696aabbb33e13a0879485590025f9241f5bb22176818cdd1d7f06dc3ceadceccc13ed7e3a2956d6cfcb090bd24e47c11be10caf6f88f02d7903e1d3a1705941d7ea040297f4880b72f1a2d964cbffbfe135c18c3030e253d816e7a1c5df43131759a7014156bc97621a4d30a121873895ee560e8f45a9bfb036929bdcc14c17099191c0946d580fcfec3cc65e36882df0c1b9c770c2ca68f518d9216e859c95a7808fc5f3e05f384fd436b3ea58d50517257a4f7dc5de57f2179ed8ca01bfd4a5409774cc1390f2b2e3f9834e40bdf61e9b692c634eb53046cf47ec327682f3338cc65a8d86f121668da5517b713a9db7252e3aaa1749261bddeba4e3a00d1df457bd22f663dce2ca194a3fc130454d92544ae001663bd31c924c929a2a65f71501d8659e5fbf2c90bafa046f585ddf1d17b98143873db10d753660eae9fec19ae248450714eb5804a0e1b1aa5c1037271a03316fa892241bb2581feb9c2bf90b407b21d01c54fdf54303edaa88eaa363dbabcf5524965fd17ffc42b5e546dd0d5eed29a52e0447e1e143514f586824f9c89b9437a55ff271403b042f2a86a2ae2aca7559c24242c742247d70f5678237cbb3158fa46ac48a20b298dc2ef163cf0d6010006ae3c76f2826295a263d59d5778ec3b0949ac8ca61fec1077cb7f902de8ca784839b8f5560e4bebd01964dd648f13e6f87fa31134d664c722a4bf09027a0eb1d436e21674d302c075a909a74b2925eca0d1928960171f3cf741adffd2ff205117d540a3051525ef602cb5d01cd74025199261cd162cbab7c4ebe8e038e2879ccfdef462f9e9a6e601b9ff51aaadcf260cc32657e4f45d7b8045bf6cdc1d5b67f734929c8a10b5835e4b04b54cd71e1a35cf9726cfc1f30d88775a6b75159e5f8abfb562aea8bce80fdb652ce09fe4cb2a54b8d4bd3b4f4d198aa301f0dcb2388bfa0d2e42419afd02eea67d86fb70ab63c261a69aee3fa4cc4087eebdeccf46c4c4bccded75", &(0x7f00004d8000-0x75)=""/117}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a9c000-0x20)={r0, &(0x7f00005ca000-0x7f)="2dd7f96bafe60861a8789a4b2fa887f2f60107b1104ad69dfe7f30d23ca3dfb509c3cfc667d07f80de0e8ef5602fbbe36fa966bd6cc47daf697898373ddda10d3366168977c8d442cc605ef378b3854373ad8af07ae36df1697c07f66450df0ac4e8b22ed5f1e4d1dc34480c576c70e6439985df8dd92c13f74a9777f6afce", &(0x7f0000f05000-0x46)="a10e6eaaf8b4c7c9c9765bfab824864d9ec1208bfb1a4037b9f74154d63acf89da32fe8be9e1544ac5d909479e9fc377cb32a3534e4108d87177cae7515f8de2ecda47d96de1", 0x1}, 0x20) 2018/02/02 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000156000-0x26)={0x7, 0x9, 0x2, 0x6a, 0x4, 0xffffffffffffff9c, 0x4}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000a40000-0x10)={r0, 0x28, &(0x7f00000ca000)={0x0, 0x0}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000804000)={0x0, 0x2}, 0xc) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000991000-0x2c)={0x5, 0x1, 0x5, 0x9, 0x8, r2}, 0x2c) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000f79000-0xc)={r1, 0xfffffffffffffffe, 0x18}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f00000d8000-0x2c)={0x9, 0x2, 0x7fff, 0x81, 0x8, r3, 0x8}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000dff000)={r4, &(0x7f00006cc000)="d64e12c6954253d83ec68e593d10c7e11247aee60c009fe47b03c18c8a162a773cccc48ab8fcd2420c85357fb99046cf99604d9b4a10593f436916a966d406d4d859881cf345fcf59da27a8d30ae80d31cb8c8f7aefdc37a96ef4b1e5ac413478a5b8604250ad99caec1e905f566f53a4f5c499b81e576f4e8e1e3044ffa3da7cce299268060c415abf18968c99bebd1c2"}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000091f000)={r2, &(0x7f0000740000)="2e96d2baab63a05f358cf1942baaeb2394ca25e00c3b6de6c82dfe61abf42c3edef4ea01a9d0dc", &(0x7f00008eb000-0xcc)=""/204}, 0x18) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f8c000)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ed9000-0x10)={r0, &(0x7f0000f60000)="40b970a44a2d3dc6ca6b2f3de3a0a283c322b422ea797b79f38fbfff110b9ea776acca8234c7402f507a8b0652a0f687113e923c0341c1a114858f5870271d38f178e7bb044ea152b523412d0df78bc29848330419864fd9882bea8d3160fab5403dfdb10323b14a98ba34550557e8facb29f5639aa4c509b079bf44c9893fc8ff076dd33f774be6c780b2a30dbd2094ba2bd65bad3e744155a18557e5bfc3da0cb1edfee3673d506a0ff506bbb540ba84da262583a60a629007b7f9dc7638443593cfac5a0fe8b14785d0033980e2e6051b3c330ab5a178c1df43b1a7768960cfcd912c07f5be1261977525904b"}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000992000)={r3, &(0x7f000059b000-0xee)}, 0x10) 2018/02/02 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000ccd000-0x78)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3ff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b07000)={0xa, 0x13, &(0x7f0000c69000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xcb, 0x0, 0x0, 0x0, 0x1}, [@map={0x18, 0x6, 0x1, 0x0, r0}, @generic={0x5, 0x100, 0x2, 0xe10}, @ldst={0x0, 0x2, 0x6, 0x1, 0x8, 0x2, 0x11}, @ldst={0x3, 0x2, 0x6, 0xf, 0x3, 0x5}, @exit={0x95}, @exit={0x95}, @ldst={0x1, 0x1, 0x1, 0x2, 0xf, 0xc, 0xffffffffffffffff}, @map={0x18, 0x9, 0x1, 0x0, 0xffffffffffffff9c}], {0x95}}, &(0x7f000039b000-0xa)='syzkaller\x00', 0x5, 0x3b, &(0x7f000014d000)=""/59, 0x40f00, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00006d3000-0x14)={0x0, r1, 0x3, 0x2}, 0x14) mmap(&(0x7f00008f8000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/02/02 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/02/02 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a5f000-0x8)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x40000000000000a, 0x2, 0x5, 0xb, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e6f000-0x20)={r0, &(0x7f0000479000), &(0x7f000070a000-0x1)="85"}, 0x20) 2018/02/02 11:00:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000ebd000-0x48)={0x5, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x1aa, &(0x7f00006ab000)=""/183}, 0x48) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) getpid() r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ccd000-0xc)={0xffffffff, 0xf91f, 0x8}, 0xc) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006d5000)={&(0x7f0000e5b000)=@can={0x0, 0x0}, 0x10, &(0x7f0000e9d000-0x80)=[{&(0x7f0000e89000-0x78)=""/120, 0x78}, {&(0x7f0000ce4000-0x19)=""/25, 0x19}, {&(0x7f0000058000-0x13)=""/19, 0x13}, {&(0x7f0000d03000)=""/174, 0xae}, {&(0x7f00008b3000)=""/4096, 0x1000}, {&(0x7f0000f1f000)=""/126, 0x7e}, {&(0x7f000099e000)=""/38, 0x26}, {&(0x7f00008c0000-0xa3)=""/163, 0xa3}], 0x8, &(0x7f0000fc6000-0xd4)=""/212, 0xd4}, 0x21) bpf$PROG_LOAD(0x5, &(0x7f000087c000-0x48)={0x4, 0x11, &(0x7f0000c98000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x5}, [@jmp={0x5, 0xfff, 0xf, 0x5, 0xa, 0x56}, @ldst={0x2, 0x2, 0x3, 0x0, 0xb, 0x1, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x3, 0xd, 0x4, 0x4, 0xfffffff5, 0xfffffffffffffffc}, @ldst={0x3, 0x0, 0x0, 0x0, 0x2, 0x1, 0xffffffffffffffff}, @map={0x18, 0xa, 0x1, 0x0, r2}, @call={0x85, 0x0, 0x0, 0x3a}], {0x95}}, &(0x7f0000d86000)='GPL\x00', 0xec1, 0x96, &(0x7f00004b5000-0x96)=""/150, 0x41000, 0x1, [], r3}, 0xffffffffffffff0a) 2018/02/02 11:00:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x47c, &(0x7f0000939000)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000b76000-0x2c)={0x5, 0x4, 0x4, 0x40003, 0x0, r0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005f0000-0x18)={r0, &(0x7f0000189000)="ba32dd1a27bb5a7c2ad57f8f863466f569d48d055a6271421be8cf317779da0428672c1af61e7aaa9a3774ad0961cd663673724ba8a5b665fbb89945040c08719b405d9d9b3b794500d25e", &(0x7f0000426000)=""/135}, 0x18) recvmsg(r0, &(0x7f0000cab000)={&(0x7f0000eff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f000054d000)=[{&(0x7f0000901000-0xb1)=""/177, 0xb1}, {&(0x7f0000064000)=""/75, 0x1f}, {&(0x7f000099c000-0xc7)=""/199, 0xc7}, {&(0x7f0000082000)=""/250, 0xfa}], 0x4, &(0x7f0000ee7000-0xbf)=""/191, 0xbf, 0x80000001}, 0x40000000) 2018/02/02 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x0, 0x0, &(0x7f0000859000-0x8)={0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c70000-0x4)={r0}) 2018/02/02 11:00:44 executing program 6: mmap(&(0x7f0000001000/0xe58000)=nil, 0xe58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000000c000)={0x5, 0x9, 0x800ff, 0x10001}, 0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00'}, 0x10) 2018/02/02 11:00:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000976000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000533000/0x1000)=nil, 0x1000, 0x0, 0x1053, r0, 0x0) mmap(&(0x7f0000d11000/0x1000)=nil, 0x1000, 0x1, 0x871, r0, 0x0) 2018/02/02 11:00:44 executing program 4: mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00008e4000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f00008fb000)=[{&(0x7f00002d6000-0x2b)=""/43, 0x2b}, {&(0x7f0000f72000)=""/4096, 0x1000}, {&(0x7f0000f75000)=""/104, 0x68}, {&(0x7f0000f79000)=""/13, 0xd}], 0x1000016b, &(0x7f0000cf5000)=""/237, 0xbb8a2a05c784c810}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x9, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x7, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffc}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x8, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003bf000)={0x0, 0x0}) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000f7c000+0x486)=r0, 0x4) 2018/02/02 11:00:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x3, 0xb, 0x6, &(0x7f00003a6000-0x8)={0x0}) perf_event_open(&(0x7f0000386000-0x78)={0x4, 0x78, 0x87c, 0x0, 0x1ff, 0x9, 0x0, 0x3ae, 0x2, 0x1, 0x401, 0x1, 0x680, 0xe00000000, 0x80000001, 0x7, 0xffffffffffffff7f, 0x5, 0x0, 0x7, 0x1, 0x81, 0x1, 0x9, 0xe0, 0x10000, 0x630, 0x3a, 0x100000001, 0x10000, 0x8001, 0x5, 0x1, 0x1, 0x5, 0x8001, 0x100000001, 0xfffffffffffffeff, 0x0, 0x3f, 0x1, @perf_config_ext={0x1000, 0x9}, 0x10000, 0x1ff, 0x9, 0x6, 0x8001, 0x0, 0x1}, r0, 0x7, r1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00006b9000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x8983, &(0x7f0000313000-0x4)={r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000957000-0x4)={r2}) socket$kcm(0x29, 0x5, 0x0) recvmsg(r2, &(0x7f00000dd000)={&(0x7f0000a0b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f00008d4000)=[{&(0x7f00006cc000-0xc7)=""/199, 0xc7}, {&(0x7f0000d80000)=""/4096, 0x1000}, {&(0x7f000059b000)=""/200, 0xc8}, {&(0x7f0000495000)=""/19, 0x13}, {&(0x7f0000e61000-0x76)=""/118, 0x76}, {&(0x7f00004e9000)=""/71, 0x47}, {&(0x7f0000601000-0x95)=""/149, 0x95}], 0x7, 0x0, 0x0, 0x4}, 0x100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00007ea000)) sendmsg$kcm(r2, &(0x7f0000496000)={&(0x7f0000a54000)=@ll={0x11, 0x1b, r4, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}}, 0x14, &(0x7f00006fc000)=[{&(0x7f0000422000-0x57)="c9922dbc7dc574bcada84e569bccce53cab151822ea695e4b2c002827de0ba303260473f0f5570d6711c2fc80024835d0be40b046c94688688fcd41a6baaf25802e3a93a87658521dd41611e0ae09a6b657ae2c3c4f3d8", 0x57}, {&(0x7f0000304000-0x49)="8806cd483f9e834b93acb49499988ef3160f23de35fb22286dd8c7cb673ad6b973b7e7a6c7ae06af275ed7867222e6b021e98195c135188160a2ba9259776af2f364928cae318ea6d8", 0x49}, {&(0x7f0000020000-0xff)="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", 0xff}, {&(0x7f0000ed8000)="3f4e5d6c63417eed3b2bc7675a1b542e1c57c1b16933ff65ea4c9a201e6d3c7ebf5f91b4877990473cea38e6584974009599fd60d93e3f06ac7c1ec19d10e88acd2a780a37d6f186188d516e64ff6c1a6a7d46fdc27ed4bbbf233bf2b9361d42c7f149a63ee63933f68a4589b5552208a8af80f574e814163a19492e2b054441fd96955533dec156e08350337eea842f10602ad1087a520acaa604550ff6afb223376ce355f88cb1323d46f836c2df93120f3890e92b3d6cdd0f3fde78", 0xbd}, {&(0x7f0000afe000-0xe4)="d287067d29301643e58bf9f7d487b10302a861b615741ba07019ad0f8c0d8a7b95e3c5f5b0d7a1c15c9742cece2f4c064aa91ae9baaaa9138d8bb345af3de5e04704d96807d87da9a3d60f88523c5cc29af11817d61885ca1fdd777efa8a293e7f2f8931fe679fc0050dd70614032cc60fb8135eff036a229a5ad0d9de3535ae1a5e0394d0987e166f1125309d97bc5bd1516ce88664be17153999c954fbe84c93b53597ab9eb225998ecffd671cf0f80437b0240de374fff949ba8f5eeab1d5e4ea2840c3372fade62ae39fab358c6a457d8f1842130c0a9eaeea1538576f5b2eeffa2b", 0xe4}], 0x5, &(0x7f000053f000)=[{0xc8, 0x11f, 0x4, "27c50056be27128a5a045b8107fd0667d0988375334b11c8a26c6a804ac2f77bd08c50e8fdcd9a963957e507d33971f2187d47ea0903838afba817db25c7ad44b321ea177bb939de77734ebbbd4070856711e1c651e07a497cc94028e96a7737f3172fafb479967003ae887af4d15ea0fd71b3799cee5764fea4588c0f7bd923a9dfc7705bd6957ca6f586153b74a493ddfbb846af79ffb17a71f2cc1f2a1c23eedce619c83493ead5c18f857e7055eef7"}, {0xa8, 0x10d, 0x7, "ea4c45b7fc0b7b277c81ad8bb0416c49cdace651922e8ff384af36bd2868476fb44e6e843bcc2a795f05757d54819f5aa15d7802ae5730a3d4b658f16dcee7da28d0a8b674cf4b17747f7cf8d39599097d811b57285abacf75804b331026a0951ea5b033034ba8ce2f18cb6629d21e83efbab3c8ad7cabe0ed7bb90648eca104feea5de23020a53bb4b4cd5efc0f3b2de55ed45c898d"}, {0x60, 0x108, 0x3, "55838d9a35461e08dbf6b34e575ea479930c25b4e2624cbfa41a3258162face41f4ff993a2e1eaad87ed485d62e3073ba065b523524aa752f5e5121a76bf4f27500814a1eeb954d0c2dc00"}], 0x1d0, 0x400c080}, 0x20004880) 2018/02/02 11:00:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ddb000)={0xc, 0x3, &(0x7f00005e3000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95}}, &(0x7f0000fd3000-0xa)='GPL\x00', 0xffffffffffff8342, 0x99, &(0x7f00001c1000-0x99)=""/153}, 0x48) mount(&(0x7f000059f000)='./file0\x00', &(0x7f0000703000-0x8)='./file0\x00', &(0x7f0000395000)='iso9660\x00', 0x40, &(0x7f0000fb8000)="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") mkdir(&(0x7f0000251000)='./file0\x00', 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000058a000)={0x0}) recvmsg(r0, &(0x7f000010a000)={&(0x7f000053d000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x32, &(0x7f0000cfa000)=[], 0x0, &(0x7f0000154000)=""/206, 0xce}, 0x40002000) bpf$OBJ_GET_PROG(0x7, &(0x7f00002f1000-0x10)={&(0x7f0000aeb000-0x8)='./file0\x00', 0x0, 0x18}, 0x30b) 2018/02/02 11:00:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000c40000-0xc)={0x0, 0x2, 0x8}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000474000)={r0, 0x28, &(0x7f0000f52000-0x28)}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00007d1000-0x48)={0xf, 0x32e, &(0x7f0000ee8000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x5}, [], {0x95}}, &(0x7f0000a11000-0x8)="05006500f44ef2f9", 0xffffffffffff8342, 0x99, &(0x7f0000902000-0x99)=""/153}, 0x48) recvmsg(r1, &(0x7f0000142000-0x25)={&(0x7f0000143000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}, 0x1c, &(0x7f00009f0000)=[{&(0x7f0000cd3000-0xd5)=""/213, 0xd5}, {&(0x7f0000ef5000)=""/142, 0x8e}, {&(0x7f00008f4000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f00000cf000)=""/116, 0x74, 0x5}, 0x2002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bf0000)={r1, 0x21f, &(0x7f0000cb5000)}, 0x85) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f00002e9000)={&(0x7f0000838000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b84000-0x20)={r2, &(0x7f00005a5000)="3a515596762366096e160e2463354b0c11cf239d0330c77dce3da58c03a40d8a4df6ca2267e66859a00189e8ecd5d7fc62a04860d62165a1cca7323ff0b1eafeb30a352a814c4d0473a24b3c34867e3821a3b14ea14ee113ba4755dc9daba23fdf11f87cda5af080f08f9135c6f7fed03ee2c90355519e19b6f4799bc1953f4e6fb0e0bd0db0a3f60238b8547ecbc073922c68fb4a784dddf8bd21be2eab5bf9703ab408d4834006aed3c97637097973499bfc54005685e90a6bd3b8b8868209beb9b577b09f950a8136b814caecfe035c6221b26dc9dba1", &(0x7f0000814000)="de4c98097dc5fc1b32a41b8ac5b3cd7e"}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000b08000+0xfee)={r2, 0x28, &(0x7f0000143000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00004fe000)={r3, 0x5, 0x8}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000691000)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f00006ad000)={&(0x7f0000e16000)=@pppoe={0x0, 0x0, {0x0, @random, @common}}, 0x1e, &(0x7f0000a6a000)=[{&(0x7f0000d38000-0xa4)=""/164, 0xa4}], 0x1}, 0x1) 2018/02/02 11:00:45 executing program 6: mkdir(&(0x7f0000db4000-0x8)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x4, 0xd, &(0x7f0000b2e000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x4}, [@jmp={0x5, 0x33, 0xf, 0xb, 0x3, 0xfffffffc, 0x10}, @exit={0x95}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x18}, @call={0x85, 0x0, 0x0, 0x28}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x9e, 0x20, &(0x7f0000001000-0x20)=""/32, 0x41100, 0x1}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000deb000-0x28)={r0, 0x0, 0x8b, 0xe3, &(0x7f000025a000-0x8b)="56aa27199f21b9eff04a339b29e5ce2a5cac2d8c7640419f1b1202f13a9ad67abc9b97ba5af479097dae3ce18cbdcb191c9e56efd60a072241e9b2d5ab58b43a644f70579e48af0b191261715c5c184a9e62a86977daaaafe180b37ab7c8bac9fa031eabd3b1d2418432f421ad440a904ddca0d9f5399058b65a997266be6ed0c740586bf0325e93b7dd9c", &(0x7f0000000000)=""/227, 0x7, 0x88}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f00005fe000)='./file0\x00', &(0x7f000081d000)='./file0\x00', &(0x7f0000418000)='cgroup2\x00', 0x0, &(0x7f00004c6000)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000988000)) [ 68.266164] cgroup: cgroup2: unknown option "" [ 68.308127] cgroup: cgroup2: unknown option "" [ 69.458491] IPVS: ftp: loaded support on port[0] = 21 2018/02/02 11:00:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00009b0000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000922000-0xc)={r0, 0xfff, 0x10}, 0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f0000001000-0x8)='./file0\x00'}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000002000-0x10)={r1, &(0x7f0000000000)="a6ec591e401171ab730a31530de60c53c6da22eecd242e0d9b78"}, 0x10) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x7fff, &(0x7f0000003000-0x8)={0x0, 0x0}) r5 = perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x8, 0x9, 0x1000000000000, 0xcd45, 0x0, 0x4c, 0x804, 0x0, 0xffff, 0x7fffffff, 0x2, 0x2, 0x80000001, 0x6, 0x8001, 0x7371, 0x1, 0x2, 0xd21, 0xf2, 0x7, 0x1, 0xffffffff, 0x7ff, 0x8, 0x3, 0x100, 0x7, 0x1ff, 0x8f1, 0x100000000, 0x6, 0x8000, 0x7, 0x0, 0xff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000001000), 0x1}, 0x11180, 0x1, 0x800, 0x3, 0x1000, 0x1, 0x9}, r2, 0x2, r4, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000000)={0x2, 0x0, [0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000003000)={0x1f, 0x3, 0xf, 0x6530, 0x1, r4, 0x20}, 0x2c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000005000-0x18)={r6, &(0x7f0000004000)="62c26d9ae92653962ebed979ff2a9665d340e2be002c935d4e7d2458e081eaa0af6ee80bc3c47bb2887457a3b72689b38de420d0fe1473f54afc09c877a1e24cc04e9491246a3ae7fc23a4f28a1cfc01e9b76361fc12a09db4adf19c22e09f628c3393b58b1dcf8d7ba818e8da8774b295e75b7cb5f0e5e59b72597e4e7bca9917503f5481ee88691c5b9a699cb010f27392bbf4d4e7a2b431576027469f9a889ac1c4", &(0x7f0000002000+0x7fe)=""/147}, 0x18) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000005000)={r4, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000006000)={&(0x7f0000004000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000004000-0x10)={r5, r4, 0x0, 0x3}, 0x10) close(r5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000007000)) socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000008000)={&(0x7f0000009000-0x10)=@can, 0x10, &(0x7f0000003000-0x70)=[{&(0x7f0000009000-0xa4)=""/164, 0xa4}, {&(0x7f0000009000-0x59)=""/89, 0x59}, {&(0x7f0000005000-0x59)=""/89, 0x59}, {&(0x7f0000008000-0x49)=""/73, 0x49}, {&(0x7f0000008000-0xb6)=""/182, 0xb6}, {&(0x7f0000002000-0x6)=""/6, 0x6}, {&(0x7f0000009000-0xa8)=""/168, 0xa8}], 0x7, 0x0, 0x0, 0x8}, 0x120) [ 70.732683] 9pnet_virtio: no channels available for device ./file0 2018/02/02 11:00:47 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a60000)={0xb, 0x9, 0x3, 0x6, 0x10, 0x1, 0x80000001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000001000-0xd3)="3f59ec919dcbc89f2fa2f387cc871d1429c181aa784f869238eb839187cbff54619f155031b895bef4d9c45b25043dcaa7f671cd5983bd8f5c8b81f73d378d965c5a150f6a1f8247a134010f1b91469f3870564eb88c19db502601d2c183c6f6d9c9e6ce0c99058f8a7febb2dd02661e3994e04f80c86819872dffe3a36b4a6cfcc2f8efb0239744cf4a4ef34a8bd48187219b85b45b10eade754c27118e26a9a50a430848f0729d77a87870398d3014e71dd649162ff7cc2758e05b7a56e8ef3b6bec4c35697d6f048be99b4f890567eba862", &(0x7f0000c80000-0x3)="1ceb2c23ac85d18ca2fdb2c2964d0d", 0x1}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000000000)="d4aff44d20169be664d8d1c221ebf7d55439a13444b75df8c3fff6f32dd37f990c192ccc021aedc183d06a5cbfd45696716b66778de63c886c54b6c8f298d96f9c4f4ebcf5d1cef7aeec2fe0ba1b33b4edd7316484aa6cda011a2a478cdfda40d67cff0b2d43e0655a9fc2ca3aac38a4cefcb0d62e65ff9904a2aa2077ba5f9b1c5c7b3b5655226de4c37126ceda2eafca81d72269", &(0x7f0000001000)=""/137}, 0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000003000-0x2c)={0xf, 0x4, 0x80000000, 0x7fffffff, 0x10, r0, 0x4}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000004000-0x10)={r0, &(0x7f0000003000-0xd6)="f91cd07620eaecbf69ee32741d014e63323ed423c1afbba9260f9be63526c4c9d16e6ed68109f2ed11f297a9097511fb6ebe5608a34f43705fc6b8a169f598c5a03faa7e64824fa994fdd0728a88a9f77da5ccc51bce6d645f4405f5227cf09ff6ebd1d828383356f731ac61a0fcbb2340f5873fc7a60f1d902c3087c9a10f63b369dd523f8b20a30ce289b4b71567970e9b58eac5c692b7f6102c0e7d345e498728426da1e704181150cce523285f847bd682c69eae54d363b636af386078827f7921fc18deb11cf4e35e37ba30c2bf0eaf0057febf"}, 0x10) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000005000-0x20)={r0, &(0x7f0000001000-0x8d)="9c6f48035caca637c88dd339dfba1ac0dd6e5b0ca4738a8a3f42bf50f7424389cd3918d99ce3003201bf6cf599ef07c05c455d35700536fa795b814ed557f81713e0c5113add84900e5282e64a889fd33e257a9959a05793e0fa4a51131b892ee5ea50cf8513116dd5fd7324f881820db86d7d692179415421e04fa09c24c77773d5dbfacaa405b93cfca78298", &(0x7f0000003000)="3af43c0b15c55b79955c83c904c4b7175de3c4f7da5f09f1b69bdbc5f951adc5bd86e5ca8fc51b96602a4ca11603f0725161d8e6a763578f8fd61162120b33f3641cc6fb8fa54b88ae3477514819ab050e92d61016122491622643b91bda5818ea6480d75e804a2f52ea33089654df7225b63e4c13013fbe55843777f926a111f324d46605d3e4ea4e7536103d2dc131cc", 0x2}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000005000)={r0, 0x28, &(0x7f0000005000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000006000-0xc)={r3, 0x0, 0x10}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x3, 0x2, 0x1f, 0x10, r4, 0x6}, 0x2c) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x1ff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0xc92, &(0x7f0000008000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x40042409, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000009000-0x20)={r1, &(0x7f0000006000)="7fbbf43e369c2d48694607c1f1e0956a64e8b2e83341a88a141f1b2a1dcaeabfb2420b3656151d793e3c24c949928547475f12b3cfcc99a1dab14211f549f68358465aeb619d55a388a4cca81a7460c4ce278b2870c29ca4e1a1ebcfe174ace6dbb4a879d9137675383be48a37070b3237299e42d05bba3d98d4f5e457da0a163e335d6cceef570d550b734dc116d1857369cd83a5226294e5f3f7b6eb5ed42832d5b0af651ad7c23b31e59511", &(0x7f0000002000-0x1000)="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", 0x1}, 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000009000)={&(0x7f000000a000-0x8)='./file0\x00', r2}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000a000)={r1, &(0x7f0000008000-0xce)="57ef2ea8e1b259487908872feaf4949f2a722ee95b7a2bfdad1110d8fbf6ca3cb9d1974b59353f810cd4afd47c396def526d21a27d0c35c237e632e9bb42588bb5448bdd29b3fc633cf49eb3885e673e403c9985cab0f40219d251cb2fe03f4dcde1a0693ba67c9b71759c56c9c1cb1e28aa588c026d5d23c5e0efb8c49e347173d2edf27ab1137a3e0d23269144443ef93031e4a43aa60311ef98c981dbb8223149b095b3fe5426c03f679006d2a96d3cf506dcd4a8bba41fc521514475811e427e2271c83dbf246a88d3c53061", &(0x7f0000005000)="94a9fa44a036ce9243a7bfd7703174105bc8c7df137567a1c5ea3dc12d19295fe10b59842f444d3359e2415c5b8b94e1b3d262db9a616ac083846dc31f31f7389047cf47fd8131097cb6402929fdff6712fcbc86f5a8a18300746114a14c73ae8ac97de1d5f7d4bde9a4d7e0be8d1fedfaffb36805b8b5984b0d05a816ef3b82107fee449cb76099f07d2d4030a1f0fb0f03bcd0416b15c79e32206030758c41ba1108f92f0ac6da22ed2bc2d86a847add3bbbddae0a21097f3fb0385b0d3303622aec8f2208972a3f8337c7736d1b9fbd003841c55bec97ae4ea96ef63d3ccc74e6a60de786aa528a6f894178", 0x2}, 0x20) 2018/02/02 11:00:47 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000f5f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x5}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000f5f000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@alu={0x201a7fb9, 0x0, 0x7, 0x0, 0x1, 0x28}], {0x95}}, &(0x7f0000798000)="73836b616c6e657200ed5a82b02b88fa6fa69e5607eb6e6825d94f1261eeb6b45252f50ed5fd17e52fd17162c3a042110b19b146fec5af1cc8c8e9f758093e044ee8a4b77f608441b2ac4476207ad9c5a48c056e18dec2511c8515b400e171bc85f24d3ee48ab55724e07f4dd69b6f6840b293fa47466256dd4193d4259585888a68152c7f252c08d03a09fd8342b4f75ab38973d2cbf3bd9f56c4367524ed52a5a2e74f8ccf827a15c14fb1e2fa7bc09ec3a32b913c73a9e48e4cfec7a12fda732ac23de2f5264deac3d1f33e9fb1de87c4e542b7c94ae048f65f7d01f521fd50267dfe66fce2a3cc", 0x6, 0xfb, &(0x7f0000fcf000)=""/251}, 0x48) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000)={&(0x7f000026e000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) 2018/02/02 11:00:47 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000002000-0xc)={r0, 0xb8, 0x18}, 0xc) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000cf9000-0x10)={&(0x7f000059d000)='./file0\x00', 0x0, 0x10}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f000025f000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x1}, {&(0x7f00003ac000)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x4, &(0x7f0000041000)=""/237, 0xed}, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000533000-0x10)={&(0x7f0000531000-0x8)='./file0\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00006d2000)={r1, 0x50, &(0x7f000054b000)}, 0x6c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xe, 0x80000001, &(0x7f0000075000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, @generic={0xffff, 0x100000001, 0x100000001, 0x5}, @call={0x85, 0x0, 0x0, 0x1c}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xce, 0x0, 0x0, 0x0, 0x1}, @generic={0x2, 0x59, 0x400, 0x8001}, @call={0x85, 0x0, 0x0, 0x13}], &(0x7f0000c5c000)='syzkaller\x00', 0xffffffff, 0xfb, &(0x7f000056a000)=""/251, 0x0, 0x1000}, 0x48) r2 = perf_event_open(&(0x7f00004d7000-0x78)={0x5, 0x78, 0xffff, 0xfffffffffffffff8, 0x7ff, 0x62, 0x0, 0x5, 0x10, 0x8, 0xffff, 0x6, 0x2, 0x4, 0x4, 0x3ff, 0xc7e, 0x5f69d8b, 0x1, 0x4, 0x1, 0x69, 0x10001, 0x7fffffff, 0xb76, 0x7ff, 0x100, 0x8, 0x4, 0x7, 0x100, 0x0, 0x1f, 0x3, 0x1000, 0x5, 0x7d6, 0x40, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000072d000+0xdbb), 0x4}, 0x0, 0x6, 0x3e, 0x7, 0x2, 0x8, 0x7fffffff}, 0xffffffffffffffff, 0x538, 0xffffffffffffff9c, 0x4) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000345000+0x1c4)={r0, 0x101, 0x8}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x100) 2018/02/02 11:00:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000da4000-0x78)={0x2, 0x78, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00005db000-0x8)='./file0\x00', &(0x7f0000795000)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000151000-0x15b)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00001eb000)={0x0, 0x0}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00003d7000)={0x9, 0x20, 0xfffffffffffffff8, 0xea86, 0x1, r1, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000dab000)={r1, &(0x7f0000b38000-0x7a)="03b307cea0379242688d88373e2650ad0f750a24a520594427d6c8da1afac3ecb1b18d5fc624d6c9c92140ac0c44fbec7eec77b009344cf6031ce5b8df0e17d6fbe968242b92b8065ec0516b756cee581650e6d69e06baf4055c7438857735b061c50d2a70eaf3ea53a0317e78ac20858465aeea20087e3a42b1", &(0x7f00006e2000)=""/61}, 0x18) sendmsg(r0, &(0x7f00007bd000-0x38)={&(0x7f0000871000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x4, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x2}}}, 0x3a, &(0x7f0000b78000)=[{&(0x7f0000574000)="383cbb18181184883cbf30fbbb99c2e1b64ced5faf6d748983411bc88a9033683d9dadbecfbe951c6587b41f7ba79bc65d04ed55bb5e45cd7c9c83d3592b8a901bd90cb3587f461cac4bc81ff7857d98b36c7edff5bdfb68d4ac59253bc02562b9b60c0de46955ea153774f3e7ceb8db1b8a629c479a99c4d652263689d3f2ea65160aa5dbbd", 0x86}], 0x1, &(0x7f000005a000)=[{0x70, 0x11f, 0xd9, "23da1ce5a56a26f8d5cc1f1392f18b222380230da68c42fa8622cc782665d05f57c7eca6f8f7da6077d67314ff6907c8aec5215034714be0dc2bf529fdf03faac9826f46124afe70d797993c4f0e33a0673723bdb30ac4f2fd"}, {0x30, 0x117, 0x2, "047665d7b28e1aca4ab74b882f5f2e754b70cf6b1dfba27d9fcc83da1b"}, {0x38, 0x10f, 0x1ff, "95ae6d314ed872febf055fb2e8be69728b74716726b3057415898f1a7b1863b242191f4f61be"}], 0xd8}, 0x8084) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000bc2000)={r2, &(0x7f00008c0000-0x99)="428412a98d11f288f3c33918bfc72749bc7efa0be6ed0030c724c8a462086169a797e352efded32725450b35b8b50e005175d260f3995895a94cdac525c5c4b31de3ad4e79197ab163abbc89fcf5aed3a8fe4df15cc6d106a1390b851a5de63b5be72d05d165038149980c4084b863f6b420f25dace751e936445e95ad3fe16d8a793f084c87f6fe6ac938a4fcd2739c7b489d7feb19a8fae3"}, 0x10) 2018/02/02 11:00:47 executing program 5: 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, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x10000) r1 = getpid() perf_event_open(&(0x7f000020f000-0x78)={0x7, 0x78, 0x2018000, 0x3, 0x8, 0x0, 0x0, 0x20, 0x102, 0x2, 0x89, 0x6, 0x6, 0x3, 0x7ee, 0x0, 0x1, 0x1, 0x0, 0x8, 0x999c, 0x4, 0x8ef, 0x1, 0xff, 0x8, 0x65, 0xcb1, 0x20, 0x7, 0x9, 0x2, 0x200, 0x67c, 0xe4d4, 0xfffffffffffffff8, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000796000), 0x1}, 0x8000, 0xff, 0x5, 0x1, 0x1, 0x9, 0x1000}, r1, 0x1, r0, 0xb) r2 = socket$kcm(0x29, 0x2, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000089b000)={0xffffffffffffff9c, 0x50, &(0x7f00005c4000-0x50)}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000be2000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000549000-0x50)={0x0, 0x0}}, 0x10) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a77000-0x4)=r3, 0x4) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00007c7000)=r4, 0x4) gettid() socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000ae5000)) 2018/02/02 11:00:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00002c2000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000112000-0x8)='./file0\x00', &(0x7f0000ad7000)='bpf\x00', 0x0, &(0x7f0000319000-0x25)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00002bd000-0x2c)={0x9, 0x7, 0x5, 0x2}, 0x2c) mount(&(0x7f0000644000)='./file0/file0\x00', &(0x7f00001b5000-0x8)='./file0\x00', &(0x7f0000d5c000-0xbc)="0000000000000002ff61a13c05ea351fe80e000000004930a66da9845c7573db4805fb3e5dc37144ebb5a2f73fc7602a220f145864331cf4ef4645c9a7dd64e906fe480f9aec8e8b014acf358d4441a7f32fa13b332e7b9e1a9fe2804978eceecca4a3a774f5a9501b7c75df08e649336a054762b202dc7b2ac81275615d755991bfbbb020baa373659bbe000eb4acf48d5dc695601ddfdc609b1738d48ce2ff00000029cab2bbaef601f19cdb347d8c79026589a5ef216973d4108c", 0x8000, &(0x7f00008a2000-0x7d)="0587a211cd81655b69c51bfde1c680594c0c33854158580d0075b344d99e21588c913ebc0a2e0fc38278d9e537ec592dc8310415007676494497891a14bb68b8179d7389998d104c68ad91b48f83123dc3cd8f3726a72a342e5792d578759b65460be6e5fd7daa2cd816affbcc49fa8a72445991d85bce3fe5f2b8478a") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000e33000-0xc)={&(0x7f0000dfb000-0xe)='./file0/file0\x00', r0}, 0xc) mount(&(0x7f0000d16000)='./file0/file0\x00', &(0x7f00001b8000)='./file1\x00', &(0x7f000066d000)='v7\x00', 0x800, &(0x7f00000c1000-0xb8)="e8132487b080caaf1f43bb56aff107453d808fc598a11c2b0547d50f98bdecdfea8f834d772c17285a97ad5d9c2fa29474bebd8cd104047c629560c26c4477e200e8b576eb9e679bfc0594d8424602f9f67d7bdf31b9a7845cf8125ebcb0677b93980a9a6fb67f376f340ab1beeb6cc516ad16070926a95a2e1a5ebd8346bced255907381822d711d2e700348ae276c9526bfbe1ad686852a7835962fb3bdbea3a6e7f10a817f7405fcb80f4daa8b901f62daeb5f2c67d8e") mount(&(0x7f0000bb9000)='./file0\x00', &(0x7f0000dde000-0xe)='./file0/file0\x00', &(0x7f0000203000)='9p\x00', 0x0, &(0x7f00004a3000)="c7d75fe2e6b825566a57972ad77498d5dc35eed44c7eb6efb4c88c54a2e4e8a70909566422") bpf$OBJ_PIN_MAP(0x6, &(0x7f0000edc000)={&(0x7f0000dd0000)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/02 11:00:47 executing program 7: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b33000)={0x1d, 0x1, 0x3, 0x3, 0x15, 0xffffffffffffff9c, 0x101}, 0x2c) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, r0, 0x400}, 0xfffffffffffffeb1) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xb, 0x5, &(0x7f0000f5f000)=@framed={{0x18}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000c00000)=""/251}, 0x48) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fd1000-0xb)={0xc, 0x6, 0x7, 0x9, 0x4, r1, 0x7}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000c61000-0x2c)={0x7, 0x73, 0xfffffffffffffd3b, 0x2, 0x1f, r2, 0x4}, 0x2c) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000fd3000-0x10)={&(0x7f0000eab000-0x8)='./file0\x00'}, 0x10) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000fd2000-0x8)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000035e000-0x20)={r1, &(0x7f0000fcf000)="9de7ce4ee0117317ae10a191da38fdcc05eaa405862a95ba73acd1f9b7eda8820efbb33d622bb4dea132c14946486f97aa292c7458233f631882497692e1649a7bf7564c0c53bbba1a77026d45259a8eb6871e401868ecad8c1351dc95b3b6f4644eab1bf42b6812e9af0331ef09e2037c618aa0f99be1b685bcb6d0d1998e9985d98231bee95206d48550dce1daf589ccfb934b5e7f25cb4bb7b0091ea5358698b2f8fdfdcc8fc4527b06e5bb26e8a0812633281f87249ee91eddb958c7544d3e534baaec126a29333f9ec13c745994bba6844557c2167980f47ec68acf0fff8fd65ce55434", &(0x7f000039d000-0xfa)="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", 0x2}, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fd1000-0x20)={r1, &(0x7f0000851000-0x1000)="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", &(0x7f0000cfe000-0x3e)="7bc4af5f96ebeae934a9bac6df43943ef303a72328fd98eeb46633c1dd4530bdbfdb55ca9e8deb3d29eaff563b7096f7173953fd6386a6687a17af8b8b83"}, 0x20) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fd3000)={0xb, 0x1000, 0x1ff, 0x9634, 0x4, r2}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000280000+0x98a)={r1, &(0x7f0000afb000-0x58)="9dfe756824f55da50c5b936d21dd1db20c9ba73965f5a00aca3e14adc103f2441dcc2ef302736b80c27b5c09aaca50f497f0ab82e1ff1060bb53d3f6ce26483272be8056b22275406e358657d53b5118443a763dc48a961f"}, 0x10) 2018/02/02 11:00:47 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b4b000-0x38)={&(0x7f0000000000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003d0000-0x50)=[{&(0x7f0000001000-0x67)="3ba620203a3d5d70b0bdfd05dbce290a7f0f2299dbda3d1e6172ef5103478360e65b322a7fc10e2bf15c457d5692b9c204199d84be475c444a82b3c96df87cc4bb0fc0359f9dd289bf95fccf26d1de17e5285cffb425fe5d23c305215311a69d0767700c2ae686", 0x67}, {&(0x7f00003e3000-0x8)="a6b9ae695e5741fe", 0x8}, {&(0x7f0000000000)="4c9e4179be684e8fb4628b6f9106db4e05a495e21afa555cceda1cd2ef54588de69aab5d34ce858ad672c3b0023457e999ba8d374b9555d2cbcbf9f7658454c4e662927fb51096848762ba02c0532ba18f216251c0f30a1c9486d669f4669878dc920c4a438ea378351f82ea12610b2345d73c062d5d4bc1021476a1a5dadb47ad215d29de92cbbc", 0x88}, {&(0x7f0000001000-0x84)="2fba52890436290ad811e357bb8b8b8a84591435c1c6c2bc173bb107b53403c9287e6626cfd5ea5046d7836402ef4d7082a014161124758c42d6e8f17b80afc1b576641f5fc0c0e47863e8006c8cb2529bbfb66166ff64aca2f72758b9a4160ba669efac13690d284501bf0ae799e56f08535b6971e0f571399d65ed2299273a5d08293a", 0x84}, {&(0x7f0000001000-0x20)="c508f7a41d042b3fd10db6eea7e7e7e17cd02e2aeaf206acc81d42f1ef84a75c", 0x20}], 0x5, &(0x7f0000b4a000-0x1258)=[{0xe8, 0x196, 0x0, "a30e3a6342b3d865d2eb9066c1f81d192d99f7a3ab648ab1d306c06990bf3e61eeb5602534056a83124f7b952846b71a7ce8fbc4fb89f54daa46ffcbba20676ebc8551c1594d3363f23680342e00d07659003e5a2326f1d3d0c5780ecbc131bf9c9756ac07458575c7ad5aed77b05c3233746a169277491cb9c9ab79420a40af9031fa5e62ce754acbbddf2571429138b75b62d11f88159ffc4bb3090920a6ca0fc24c7cb36641cd8db6210749f2947e532a08dbdefd17b091882b5df235675af49afaafa1e6c772ae343db70372e0e1837ea88bdd04d18c"}, {0x1010, 0x1ff, 0x7, "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"}, {0x78, 0x117, 0x4, "05d8a591f07579a5cf83693580f47cb12591b893df547400caf2821744adcab299ea1deff9aed4f77f74269cf486855af476819a9f454f3bfffcfc698078d01d77ba860793e4c89683833c6f61b9de1fcb1f492cd83f07c067e437bff6a3241665"}, {0xe8, 0x1ff, 0x9a, "c1cb232f00b250c22cf68f1a27c0005a4ef03e616eaa02c10bb58057f55cffb8839e0972aa0e24db987a12c383c07aba3faf8ad5521d7f5367285b9eab1de96432a90f6c1b16c8a8ed11f2dd70dc747e7a2fcb18a337b359208191d8e03e53ed4fc8f33d58c4b14e3eff56eba7edd25fd5055ad35d88521e74b343861130d371373a0d061bfe11b7c316542b0a42ee1964d917465ccb82a6927d75791552d4ec4177dd2456e1b298e28f1ed2ff58e51216a0228261a1e4d3457dbeb031890556dd66535e9ce923cb5313e203e33f0d093bd7d7"}], 0x1258, 0x20000010}, 0x48004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000218000-0x10)=@nfc={0x27, 0x3, 0x9, 0x1}, 0x10, &(0x7f0000000000)=[{&(0x7f0000d83000)="dd197e47037d7f7ec18a03d30559bcc471297ddc04c3861e6a9a2472e2de34af6e788a6099f6261873ad6dab70bc211cc1cd8c912240311a3d2203497b025fc6da5d9f", 0x43}], 0x1, &(0x7f00008cf000-0x33c0)=[{0xf8, 0x114, 0x0, "c94fe2dcc108024b3d50886d18ed9f8caaad6c7517bfd666fa08d08f61de9d32145a750c3b58fea93edf8c4bc434333339472fc79753400d51ba28447b6d614b83226e275c26a1a2a207f55bde897790d175e4781e7b2631fc1bccbfcf616c340b34f806bc8098ad2bf8c46f8d62a99bb6e5c78b7cbb0841cc963d9253c9831ee3fbc3d92c1768ca5f979694fde1d0b7ec96f0ba3e62c41154e146462bcb4c072436ede48af9e7c63f03d960e6d2bf8da1d810ef11a0833127087425a85d930ef7e2c412becc303ae490120960bb74613631838f4792fdc68c6e2c57828d6635ab1ec7a182"}, {0x1010, 0x1ff, 0x3, "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{0x10, 0x84, 0x606}, {0x1010, 0x1, 0x0, "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