[ 1742.517257][T12609] br1: port 1(veth1) entered blocking state
[ 1742.517542][T12609] br1: port 1(veth1) entered disabled state
[ 1742.517799][T12609] veth1: entered allmulticast mode
[ 1742.519658][T12609] veth1: entered promiscuous mode
[ 1742.886248][T12612] br1: port 2(veth2) entered blocking state
[ 1742.886879][T12612] br1: port 2(veth2) entered disabled state
[ 1742.887190][T12612] veth2: entered allmulticast mode
[ 1742.889305][T12612] veth2: entered promiscuous mode
[ 1743.209974][T12614] br1: port 2(veth2) entered blocking state
[ 1743.210277][T12614] br1: port 2(veth2) entered forwarding state
[ 1743.210866][T12614] br1: port 1(veth1) entered blocking state
[ 1743.211115][T12614] br1: port 1(veth1) entered forwarding state
[ 1775.017206][T12900] br1: port 2(veth2) entered disabled state
[ 1775.018235][T12900] br1: port 1(veth1) entered disabled state
[ 1775.347879][T12902] veth2: left allmulticast mode
[ 1775.348122][T12902] veth2: left promiscuous mode
[ 1775.348463][T12902] br1: port 2(veth2) entered disabled state
[ 1775.731281][T12904] veth1: left allmulticast mode
[ 1775.731576][T12904] veth1: left promiscuous mode
[ 1775.731930][T12904] br1: port 1(veth1) entered disabled state