[ 1328.338523][ T5102] veth0: entered allmulticast mode
[ 1328.339070][ T5102] veth1: entered allmulticast mode
[ 1328.339398][ T5102] veth2: entered allmulticast mode
[ 1328.339712][ T5102] veth3: entered allmulticast mode
[ 1346.273452][ T5102] veth0: left allmulticast mode
[ 1346.273806][ T5102] veth1: left allmulticast mode
[ 1346.274095][ T5102] veth2: left allmulticast mode
[ 1346.274410][ T5102] veth3: left allmulticast mode