[ 1535.621195][T12882] br1: port 1(veth1) entered blocking state
[ 1535.621439][T12882] br1: port 1(veth1) entered disabled state
[ 1535.621691][T12882] veth1: entered allmulticast mode
[ 1535.623517][T12882] veth1: entered promiscuous mode
[ 1535.793677][ T9089] br1: port 1(veth1) entered blocking state
[ 1535.793923][ T9089] br1: port 1(veth1) entered forwarding state
[ 1555.830172][T12957] br1: port 1(veth1) entered disabled state
[ 1555.957721][T12958] veth1: left allmulticast mode
[ 1555.958004][T12958] veth1: left promiscuous mode
[ 1555.958326][T12958] br1: port 1(veth1) entered disabled state