[ 1434.158675][T10568] br1: port 1(veth1) entered blocking state
[ 1434.158939][T10568] br1: port 1(veth1) entered disabled state
[ 1434.159202][T10568] veth1: entered allmulticast mode
[ 1434.161085][T10568] veth1: entered promiscuous mode
[ 1434.313280][   T50] br1: port 1(veth1) entered blocking state
[ 1434.313630][   T50] br1: port 1(veth1) entered forwarding state
[ 1453.394402][T10643] br1: port 1(veth1) entered disabled state
[ 1453.523643][T10645] veth1: left allmulticast mode
[ 1453.523872][T10645] veth1: left promiscuous mode
[ 1453.524174][T10645] br1: port 1(veth1) entered disabled state