[ 1300.551285][T15288] br1: port 1(veth1) entered blocking state
[ 1300.551597][T15288] br1: port 1(veth1) entered disabled state
[ 1300.551904][T15288] veth1: entered allmulticast mode
[ 1300.553936][T15288] veth1: entered promiscuous mode
[ 1300.640183][T12310] br1: port 1(veth1) entered blocking state
[ 1300.640499][T12310] br1: port 1(veth1) entered forwarding state
[ 1314.382324][T15387] br1: port 1(veth1) entered disabled state
[ 1314.468128][T15388] veth1: left allmulticast mode
[ 1314.468396][T15388] veth1: left promiscuous mode
[ 1314.468735][T15388] br1: port 1(veth1) entered disabled state