FM / attr

/proc/104/task/104/attr

Name	Size	Mode	Actions
apparmor/	-	0555	rm
smack/	-	0555	rm
current	0	0666	edit dl rm
exec	0	0666	edit dl rm
fscreate	0	0666	edit dl rm
keycreate	0	0666	edit dl rm
prev	0	0444	edit dl rm
sockcreate	0	0666	edit dl rm

Edit: /proc/104/task/104/attr/current (0B)

unconfined