[ 1949.578243][T19324] br1: port 1(veth1) entered blocking state
[ 1949.578700][T19324] br1: port 1(veth1) entered disabled state
[ 1949.579119][T19324] veth1: entered allmulticast mode
[ 1949.583042][T19324] veth1: entered promiscuous mode
[ 1949.810215][T19327] br1: port 2(veth2) entered blocking state
[ 1949.810654][T19327] br1: port 2(veth2) entered disabled state
[ 1949.811082][T19327] veth2: entered allmulticast mode
[ 1949.814442][T19327] veth2: entered promiscuous mode
[ 1950.020738][T19329] br1: port 2(veth2) entered blocking state
[ 1950.021229][T19329] br1: port 2(veth2) entered forwarding state
[ 1950.022003][T19329] br1: port 1(veth1) entered blocking state
[ 1950.022422][T19329] br1: port 1(veth1) entered forwarding state
[ 1975.910641][T19642] br1: port 2(veth2) entered disabled state
[ 1975.911745][T19642] br1: port 1(veth1) entered disabled state
[ 1976.140767][T19644] veth2: left allmulticast mode
[ 1976.141129][T19644] veth2: left promiscuous mode
[ 1976.141609][T19644] br1: port 2(veth2) entered disabled state
[ 1976.341320][T19646] veth1: left allmulticast mode
[ 1976.341735][T19646] veth1: left promiscuous mode
[ 1976.342237][T19646] br1: port 1(veth1) entered disabled state