[ 1412.392558][ T3616] br1: port 1(veth1) entered blocking state
[ 1412.393406][ T3616] br1: port 1(veth1) entered disabled state
[ 1412.393667][ T3616] veth1: entered allmulticast mode
[ 1412.395574][ T3616] veth1: entered promiscuous mode
[ 1412.396216][ T3616] br1: port 1(veth1) entered blocking state
[ 1412.396456][ T3616] br1: port 1(veth1) entered forwarding state
[ 1432.504492][ T3685] br1: port 1(veth1) entered disabled state
[ 1432.641032][ T3686] veth1: left allmulticast mode
[ 1432.641256][ T3686] veth1: left promiscuous mode
[ 1432.641590][ T3686] br1: port 1(veth1) entered disabled state