[ 1567.394104][ T7104] br1: port 1(veth1) entered blocking state
[ 1567.394605][ T7104] br1: port 1(veth1) entered disabled state
[ 1567.395037][ T7104] veth1: entered allmulticast mode
[ 1567.398832][ T7104] veth1: entered promiscuous mode
[ 1567.507567][   T45] br1: port 1(veth1) entered blocking state
[ 1567.508029][   T45] br1: port 1(veth1) entered forwarding state
[ 1600.907415][ T7283] br1: port 1(veth1) entered disabled state
[ 1601.026034][ T7284] veth1: left allmulticast mode
[ 1601.026426][ T7284] veth1: left promiscuous mode
[ 1601.026918][ T7284] br1: port 1(veth1) entered disabled state