[ 1654.667703][T12850] br1: port 1(veth1) entered blocking state
[ 1654.667988][T12850] br1: port 1(veth1) entered disabled state
[ 1654.668310][T12850] veth1: entered allmulticast mode
[ 1654.670411][T12850] veth1: entered promiscuous mode
[ 1654.830811][  T250] br1: port 1(veth1) entered blocking state
[ 1654.831077][  T250] br1: port 1(veth1) entered forwarding state
[ 1675.206476][T12926] br1: port 1(veth1) entered disabled state
[ 1675.366706][T12927] veth1: left allmulticast mode
[ 1675.366962][T12927] veth1: left promiscuous mode
[ 1675.367399][T12927] br1: port 1(veth1) entered disabled state