[ 1539.060986][T12350] br1: port 1(veth1) entered blocking state
[ 1539.061261][T12350] br1: port 1(veth1) entered disabled state
[ 1539.061542][T12350] veth1: entered allmulticast mode
[ 1539.063450][T12350] veth1: entered promiscuous mode
[ 1539.216907][    T9] br1: port 1(veth1) entered blocking state
[ 1539.217191][    T9] br1: port 1(veth1) entered forwarding state
[ 1559.515491][T12425] br1: port 1(veth1) entered disabled state
[ 1559.657984][T12426] veth1: left allmulticast mode
[ 1559.658225][T12426] veth1: left promiscuous mode
[ 1559.658565][T12426] br1: port 1(veth1) entered disabled state