[ 1461.554987][T21756] br0: port 1(veth1) entered blocking state
[ 1461.555283][T21756] br0: port 1(veth1) entered disabled state
[ 1461.555543][T21756] veth1: entered allmulticast mode
[ 1461.557167][T21756] veth1: entered promiscuous mode
[ 1461.581125][T21758] br0: port 2(veth2) entered blocking state
[ 1461.581378][T21758] br0: port 2(veth2) entered disabled state
[ 1461.581655][T21758] veth2: entered allmulticast mode
[ 1461.583249][T21758] veth2: entered promiscuous mode
[ 1461.611466][T21759] br0: port 3(veth4) entered blocking state
[ 1461.611724][T21759] br0: port 3(veth4) entered disabled state
[ 1461.611982][T21759] veth4: entered allmulticast mode
[ 1461.613586][T21759] veth4: entered promiscuous mode
[ 1461.829580][ T1013] br0: port 1(veth1) entered blocking state
[ 1461.829890][ T1013] br0: port 1(veth1) entered forwarding state
[ 1461.859042][ T1013] br0: port 2(veth2) entered blocking state
[ 1461.859318][ T1013] br0: port 2(veth2) entered forwarding state
[ 1461.882145][ T1589] br0: port 3(veth4) entered blocking state
[ 1461.882378][ T1589] br0: port 3(veth4) entered forwarding state
[ 1475.942385][T21825] veth3: entered promiscuous mode
[ 1477.209238][T21834] veth3: left promiscuous mode
[ 1477.228865][T21835] veth3: entered promiscuous mode
[ 1478.499574][T21844] veth3: left promiscuous mode
[ 1478.581882][T21852] br0: port 3(veth4) entered disabled state
[ 1478.614043][T21853] br0: port 2(veth2) entered disabled state
[ 1478.644551][T21854] br0: port 1(veth1) entered disabled state
[ 1478.675670][T21855] veth4: left allmulticast mode
[ 1478.675983][T21855] veth4: left promiscuous mode
[ 1478.676431][T21855] br0: port 3(veth4) entered disabled state
[ 1478.677906][T21855] veth2: left allmulticast mode
[ 1478.678183][T21855] veth2: left promiscuous mode
[ 1478.678614][T21855] br0: port 2(veth2) entered disabled state
[ 1478.680745][T21855] veth1: left allmulticast mode
[ 1478.681018][T21855] veth1: left promiscuous mode
[ 1478.681459][T21855] br0: port 1(veth1) entered disabled state