/
proc
/
self
/
root
/
proc
/
thread-self
/
net
/
up file
home
sk RefCnt Type Proto Iface R Rmem User Inode 0000000000000000 3 3 0003 2 1 0 0 42304 0000000000000000 3 3 0003 3 1 0 0 42308