[ 2081.849361][T19460] veth0: entered allmulticast mode
[ 2081.850233][T19460] veth1: entered allmulticast mode
[ 2081.850993][T19460] veth2: entered allmulticast mode
[ 2081.851677][T19460] veth3: entered allmulticast mode
[ 2106.280873][T19460] veth0: left allmulticast mode
[ 2106.281353][T19460] veth1: left allmulticast mode
[ 2106.281762][T19460] veth2: left allmulticast mode
[ 2106.282151][T19460] veth3: left allmulticast mode