got this error in arm-64 bit?

[zaxon]

V/ActivityThread( 9902): ActivityThread,callActivityOnCreate I/DEBUG ( 2757): x0 00000000fffffffc x1 00000000f21028f0 x2 0000000000000010 x3 00000000ffffffff I/DEBUG ( 2757): x4 0000000000000000 x5 0000000000000008 x6 0000000000000001 x7 00000000a4fa1000 I/DEBUG ( 2757): x8 0000000000000016 x9 00000000a4fa1e18 x10 0000000000000003 x11 0000000000000001 I/DEBUG ( 2757): x12 0000000000000001 x13 00000000a4fa1fa0 x14 0000000000000000 x15 0000000055555410 I/DEBUG ( 2757): x16 0000007fa4f9aae0 x17 0000007fa4f18974 x18 0000007fa4fa1000 x19 00000055972147d0 I/DEBUG ( 2757): x20 0000007ff21028f0 x21 00000000ffffffff x22 00000055972147ec x23 0000000000000000 I/DEBUG ( 2757): x24 0000005597214870 x25 0000000012c6a2b0 x26 0000000000000000 x27 00000000ffffffff I/DEBUG ( 2757): x28 0000000000000000 x29 0000007ff2102820 x30 0000007fa4f18998 I/DEBUG ( 2757): sp 0000007ff2102820 pc 00000000a4f5f3ac pstate 0000000060000000 I/DEBUG ( 2757): I/DEBUG ( 2757): backtrace: I/DEBUG ( 2757): #00 pc 00000000a4f5f3ac I/DEBUG ( 2757): #01 pc 000000010000007f W/libbacktrace( 2757): virtual bool BacktracePtrace::ReadWord(uintptr_t, word_t*): invalid pointer 0xf2102e087080a8e8 reading from tid 11607, ptrace() strerror(errno)=I/O error