[ 1619.360229][ T7763] br1: port 1(veth1) entered blocking state
[ 1619.360704][ T7763] br1: port 1(veth1) entered disabled state
[ 1619.361126][ T7763] veth1: entered allmulticast mode
[ 1619.365600][ T7763] veth1: entered promiscuous mode
[ 1619.475800][ T3661] br1: port 1(veth1) entered blocking state
[ 1619.476302][ T3661] br1: port 1(veth1) entered forwarding state
[ 1634.615692][ T7862] br1: port 1(veth1) entered disabled state
[ 1634.732593][ T7863] veth1: left allmulticast mode
[ 1634.732959][ T7863] veth1: left promiscuous mode
[ 1634.733440][ T7863] br1: port 1(veth1) entered disabled state