[  642.199474][ T7063] veth0: entered allmulticast mode
[  642.199830][ T7063] veth1: entered allmulticast mode
[  642.200057][ T7063] veth2: entered allmulticast mode
[  642.200536][ T7063] veth3: entered allmulticast mode
[  652.933365][ T7063] veth0: left allmulticast mode
[  652.933787][ T7063] veth1: left allmulticast mode
[  652.934164][ T7063] veth2: left allmulticast mode
[  652.934524][ T7063] veth3: left allmulticast mode