[ 1393.464043][ T9948] br1: port 1(veth1) entered blocking state
[ 1393.464333][ T9948] br1: port 1(veth1) entered disabled state
[ 1393.464623][ T9948] veth1: entered allmulticast mode
[ 1393.466932][ T9948] veth1: entered promiscuous mode
[ 1393.614262][   T51] br1: port 1(veth1) entered blocking state
[ 1393.614561][   T51] br1: port 1(veth1) entered forwarding state
[ 1428.022795][T10039] br1: port 1(veth1) entered disabled state
[ 1428.188610][T10040] veth1: left allmulticast mode
[ 1428.188883][T10040] veth1: left promiscuous mode
[ 1428.189263][T10040] br1: port 1(veth1) entered disabled state