geth memory leak

[youngqqcn]

] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.016] Served debug_traceTransaction            conn=172.16.100.105:52528 reqid=0 t=14.930215ms err="tracer not found"
WARN [08-16|22:05:39.026] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.026] Served debug_traceTransaction            conn=172.16.100.105:52350 reqid=0 t=23.97114ms  err="tracer not found"
WARN [08-16|22:05:39.074] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.074] Served debug_traceTransaction            conn=172.16.100.105:52530 reqid=0 t=25.69437ms  err="tracer not found"
WARN [08-16|22:05:39.076] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.076] Served debug_traceTransaction            conn=172.16.100.105:52528 reqid=0 t=58.470944ms err="tracer not found"
WARN [08-16|22:05:39.077] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.077] Served debug_traceTransaction            conn=172.16.100.105:52350 reqid=0 t=27.645508ms err="tracer not found"
WARN [08-16|22:05:39.095] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.095] Served debug_traceTransaction            conn=172.16.100.105:52530 reqid=0 t=19.396416ms err="tracer not found"
WARN [08-16|22:05:39.097] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.097] Served debug_traceTransaction            conn=172.16.100.105:52350 reqid=0 t=19.08018ms  err="tracer not found"
WARN [08-16|22:05:39.098] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.098] Served debug_traceTransaction            conn=172.16.100.105:52528 reqid=0 t=19.810414ms err="tracer not found"
WARN [08-16|22:05:39.117] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.117] Served debug_traceTransaction            conn=172.16.100.105:52350 reqid=0 t=19.338231ms err="tracer not found"
WARN [08-16|22:05:39.118] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.118] Served debug_traceTransaction            conn=172.16.100.105:52530 reqid=0 t=21.372815ms err="tracer not found"
WARN [08-16|22:05:39.119] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.119] Served debug_traceTransaction            conn=172.16.100.105:52528 reqid=0 t=19.58502ms  err="tracer not found"
WARN [08-16|22:05:39.137] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"
WARN [08-16|22:05:39.137] Served debug_traceTransaction            conn=172.16.100.105:52530 reqid=0 t=17.785045ms err="tracer not found"
WARN [08-16|22:05:39.138] Failed to compile tracer                 err="SyntaxError: unterminated statement (line 445)"

Geth total memory usage grown abnormally. Geth be killed by system at last.

[youngqqcn]

RPC debug_traceTransaction