select max=6 rfds=[4] wfds=[5] efds=[] to=13.997928
select=1 rfds=[] wfds=[5] efds=[]
+0.000536
+ select max=6 rfds=null wfds=[5] efds=null to=0.000000
+ select=1 rfds=null wfds=[5] efds=null
++0.000001
read fd=5 buflen=1
read=EAGAIN
- +0.000118
+ +0.000117
write fd=5
002a311f 01000001 00000000 00000136 02343502 31380331 37320769 6e2d6164
64720461 72706100 000c0001.