[ 1771.730370][ T5786] veth0: entered allmulticast mode
[ 1771.730962][ T5786] veth1: entered allmulticast mode
[ 1771.731306][ T5786] veth2: entered allmulticast mode
[ 1771.731652][ T5786] veth3: entered allmulticast mode
[ 1801.086530][ T5786] veth0: left allmulticast mode
[ 1801.086830][ T5786] veth1: left allmulticast mode
[ 1801.087062][ T5786] veth2: left allmulticast mode
[ 1801.087286][ T5786] veth3: left allmulticast mode