[ 1460.750462][ T4715] veth0: entered allmulticast mode
[ 1460.750853][ T4715] veth1: entered allmulticast mode
[ 1460.751176][ T4715] veth2: entered allmulticast mode
[ 1460.751504][ T4715] veth3: entered allmulticast mode
[ 1484.846406][ T4715] veth0: left allmulticast mode
[ 1484.846752][ T4715] veth1: left allmulticast mode
[ 1484.846991][ T4715] veth2: left allmulticast mode
[ 1484.847240][ T4715] veth3: left allmulticast mode