/proc/1287/text:amd64 plan 9 executable
/sys/lib/acid/port
/sys/lib/acid/amd64
acid: semacquire(a0=0x427b334c)+0xe /sys/src/libc/9syscall/semacquire.s:6
chrecv(c=0x427b3348)+0xc3 /sys/src/cmd/gefs/fs.c:310
	a=0x427b4ce8
runread(id=0x5,ch=0x427b3348)+0x12 /sys/src/cmd/gefs/fs.c:2370
	m=0x10427b4cf0
launch(f=0x21060b,text=0x407660,arg=0x427b3348)+0xd0 /sys/src/cmd/gefs/main.c:226
	id=0x5
main(argc=0x0,argv=0x7fffffffef88)+0x50a /sys/src/cmd/gefs/main.c:437
	nann=0x0
	memsz=0x7d1e58000
	_argc=0x6d
	_args=0x407604
	ann=0x0
	e=0x7fffffffefb6
	s=0x4241e660
	i=0x22175700000000
	srvfd=0x7
_callmain+0x38 /sys/src/libc/9sys/callmain.c:21
acid: 
echo kill > /proc/1287/ctl