+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+  listgrep br-ex
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ grep br-ex
+ ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ grep br-ex
+ ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+  br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4+  addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ipgrep -4 addr br-ex list
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4+  addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+  list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addrgrep list dev br-ex
 br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex -4
 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ipgrep br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+  br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4grep addr br-ex list
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4+ grep br-ex
 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex+ 
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex+ 
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ipgrep br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4grep addr br-ex list
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex -4
 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+  list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addrgrep list br-ex dev
 br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list+  dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+ grep br-ex
 br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+ grep list br-ex
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+  br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ grep br-ex
+ ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+  br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip+  -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+  br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ipgrep -4 addr br-ex list
 dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grepip br-ex
 -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+  list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr+  list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev+ grep br-ex br-ex

+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + ip -4 addr list dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list+  dev br-ex
grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ + grep br-ex
ip -4 addr list dev br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1
+ true
+ ip -4 addr list dev br-ex
+ grep br-ex
+ [ 1 -eq 0 ]
+ sleep 1