[ 1542.409254][T12981] br0: port 1(veth1) entered blocking state
[ 1542.409507][T12981] br0: port 1(veth1) entered disabled state
[ 1542.409752][T12981] veth1: entered allmulticast mode
[ 1542.411645][T12981] veth1: entered promiscuous mode
[ 1542.534109][T12984] br0: port 2(veth3) entered blocking state
[ 1542.534364][T12984] br0: port 2(veth3) entered disabled state
[ 1542.534600][T12984] veth3: entered allmulticast mode
[ 1542.537409][T12984] veth3: entered promiscuous mode
[ 1542.959822][T12029] br0: port 1(veth1) entered blocking state
[ 1542.960058][T12029] br0: port 1(veth1) entered forwarding state
[ 1543.254026][   T51] br0: port 2(veth3) entered blocking state
[ 1543.254276][   T51] br0: port 2(veth3) entered forwarding state
[ 1549.991055][T13010] br0: port 2(veth3) entered disabled state
[ 1550.285261][T13012] br0: port 1(veth1) entered disabled state
[ 1550.567584][T13014] veth3: left allmulticast mode
[ 1550.567779][T13014] veth3: left promiscuous mode
[ 1550.568066][T13014] br0: port 2(veth3) entered disabled state
[ 1550.569290][T13014] veth1: left allmulticast mode
[ 1550.569455][T13014] veth1: left promiscuous mode
[ 1550.569735][T13014] br0: port 1(veth1) entered disabled state