[ 1533.304360][ T6589] br1: port 1(veth1) entered blocking state
[ 1533.304880][ T6589] br1: port 1(veth1) entered disabled state
[ 1533.305144][ T6589] veth1: entered allmulticast mode
[ 1533.306991][ T6589] veth1: entered promiscuous mode
[ 1533.456966][ T4951] br1: port 1(veth1) entered blocking state
[ 1533.457218][ T4951] br1: port 1(veth1) entered forwarding state
[ 1553.795344][ T6664] br1: port 1(veth1) entered disabled state
[ 1553.947810][ T6665] veth1: left allmulticast mode
[ 1553.948087][ T6665] veth1: left promiscuous mode
[ 1553.948411][ T6665] br1: port 1(veth1) entered disabled state