[ 1552.391168][T12401] br0: port 1(veth1) entered blocking state
[ 1552.391434][T12401] br0: port 1(veth1) entered disabled state
[ 1552.391719][T12401] veth1: entered allmulticast mode
[ 1552.393653][T12401] veth1: entered promiscuous mode
[ 1552.546577][T12403] br0: port 2(veth2) entered blocking state
[ 1552.546946][T12403] br0: port 2(veth2) entered disabled state
[ 1552.547195][T12403] veth2: entered allmulticast mode
[ 1552.549934][T12403] veth2: entered promiscuous mode
[ 1552.843185][   T40] br0: port 1(veth1) entered blocking state
[ 1552.843464][   T40] br0: port 1(veth1) entered forwarding state
[ 1563.549216][   T40] br0: port 2(veth2) entered blocking state
[ 1563.549472][   T40] br0: port 2(veth2) entered forwarding state
[ 1571.241489][T12422] br0: port 2(veth2) entered disabled state
[ 1571.667315][   T37] br0: port 2(veth2) entered blocking state
[ 1571.667635][   T37] br0: port 2(veth2) entered forwarding state
[ 1579.327297][T12439] br0: port 1(veth1) entered disabled state
[ 1579.469684][T12440] br0: port 2(veth2) entered disabled state
[ 1579.619207][T12441] veth2: left allmulticast mode
[ 1579.619421][T12441] veth2: left promiscuous mode
[ 1579.619737][T12441] br0: port 2(veth2) entered disabled state
[ 1579.621008][T12441] veth1: left allmulticast mode
[ 1579.621178][T12441] veth1: left promiscuous mode
[ 1579.621462][T12441] br0: port 1(veth1) entered disabled state