[ 1519.515586][ T4338] br1: port 1(veth1) entered blocking state
[ 1519.515957][ T4338] br1: port 1(veth1) entered disabled state
[ 1519.516263][ T4338] veth1: entered allmulticast mode
[ 1519.519196][ T4338] veth1: entered promiscuous mode
[ 1519.671864][ T4220] br1: port 1(veth1) entered blocking state
[ 1519.672292][ T4220] br1: port 1(veth1) entered forwarding state
[ 1535.559960][ T4397] br1: port 1(veth1) entered disabled state
[ 1535.724668][ T4398] veth1: left allmulticast mode
[ 1535.724923][ T4398] veth1: left promiscuous mode
[ 1535.725257][ T4398] br1: port 1(veth1) entered disabled state