[ 1752.275509][T13794] veth0: entered allmulticast mode
[ 1752.279562][T13794] veth1: entered allmulticast mode
[ 1752.280770][T13794] veth2: entered allmulticast mode
[ 1752.281326][T13794] veth3: entered allmulticast mode
[ 1776.239450][T13794] veth0: left allmulticast mode
[ 1776.240035][T13794] veth1: left allmulticast mode
[ 1776.240460][T13794] veth2: left allmulticast mode
[ 1776.240897][T13794] veth3: left allmulticast mode